diff options
| author | Johannes Winkelmann <jw@smts.ch> | 2005-11-09 21:43:05 +0000 |
|---|---|---|
| committer | Johannes Winkelmann <jw@smts.ch> | 2005-11-09 21:43:05 +0000 |
| commit | d8c1e157ab01cb214872b5e4606d92dfd8495650 (patch) | |
| tree | 806e18cc4cc272e39508d28f8c3839fccfcc7749 | |
| download | prt-get-d8c1e157ab01cb214872b5e4606d92dfd8495650.tar.gz prt-get-d8c1e157ab01cb214872b5e4606d92dfd8495650.tar.xz | |
introduce svn-typical layout
git-svn-id: https://crux.nu/svn/tools/prt-get/trunk@9 0b5ae1c7-2405-0410-a7fc-ba219f786e1e
67 files changed, 18406 insertions, 0 deletions
@@ -0,0 +1 @@ +Johannes Winkelmann, jw@tks6.net @@ -0,0 +1,18 @@ +Thanks go to the following persons for valuable feedback/bug reports: + * Olle Gustafsson + * Daniel Mueller + * Juergen Daubert + * Mike Toggweiler + * Robert McMeekin + * Michael Ablassmeier + * Roger Kislig + * Sven Dahl + * Matt Housh + * Christoph Winkelmann + * Han Boetes + +The following persons have contributed patches to prt-get's source code: + * Logan Ingalls + +Not to forget debian for the inspiration for a *-get tool and the those +on the crux mailing list writing about their ideas and needs. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..ba99203 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,373 @@ +* 0.5.11 29.05.2005 Johannes Winkelmann +- add --path to 'ls' +- initial regex support +- replace `uname -r` and `date +...` in version strings +- add 'useregex' config key and --regex command line argument +- Add --full to fsearch +- use regex in fsearch if requested +- add leading slash to fsearch result +- support both `` and $() +- support date patterns like '+%Y' +- add aliases and deplist to dist-tarball +- support multiple shell patterns in version + +* 0.5.10 21.04.2005 Johannes Winkelmann +- fix bugs #3735, #3836 +- implement --ignore=<port1>,<port2> feature +- fix --path for list, search +- add --path for depends +- enable logfile and depfile in default prt-get.conf + + +* 0.5.9 06.12.2005 Johannes Winkelmann +- add alias support +- use absolut pathes for commands (pkgmk et al) +- add -v switch to 'info' to show the readme +- fix 'keephigher' in default prt-get.conf +- add deptree to 'help' +- remove some debug test +- prettify error message when packages are not found +- change 'bash' to 'sh' in process.cpp +- use 'Pkgfile' as default file for cat and edit if no second argument given + +* 0.5.8 31.10.2004 Johannes Winkelmann +- re-enable version parseing; use --prefer-higher to make prt-get use + it +- implement shortcuts to frequentily used pkgmk/pkgadd options +- make -f do 'pkgadd -f' +- add new versioncomparator class +- implement 'alpha' < 'beta' < 'gamma' < 'delta' + +* 0.5.7 16.07.2004 Johannes Winkelmann +- add the --install-root argument to allow installation to a different root +- add the --rargs switch to pass options to pkgmk in "prt-get remove" +- add 'removecommand' configuration key +- add 'runscriptcommand' configuration key +- improve config parsing: options can now be in front of command + +* 0.5.6 06.01.2004 Johannes Winkelmann +- add four new command line arguments: + --no-std-config Don't parse default configuration file + --config-prepend=<string> Prepend <string> to configuration + --config-append=<string> Append <string> to configuration + --config-set=<string> Set configuration data, overriding config file +- add new command: dumpconfig +- respect 'cachefile' setting in configuration (did anyone ever use this??) +- add 'runscripts' configuration variable to (equivalent to --install-scripts) +- dump readme and runscripts configuration in dumpConfig() +- add 'makecommand' and 'addcommand' to config file to make prt-get use + another command than pkgmk and pkgadd + +* 0.5.5p1 23.03.2004 Johannes Winkelmann +- Let Pkgfile's dependencies take precedence over deplist + +* 0.5.5 05.03.2004 Johannes Winkelmann +- Add new configuration option: depfile +- add way to use external dependency file +- Add some missing headers for compilation with gcc 2.95 +- update bash completion for isinst +- add deptree command (--all for all deps) + +* 0.5.4p2 17.11.2003 Johannes Winkelmann +- fix bug in "at least X arguments" after getting several complaints + +* 0.5.4p1 30.10.2003 Johannes Winkelmann +- fix message when called without argument +- Fix duplicate prtdir ignoring error (when using filters) + +* 0.5.4 04.10.2003 Johannes Winkelmann +- introduce symbolic return values +- code: introduce generic argument number checks +- (re)introduce depinst command +- fix problem with prt-get fsearch: symlink'ed files are found as well +- print output while logging (Patch from Logan) +- redirect output of InstallTransaction::installPackage to log file +- add %v (version) and %r (release) patterns to the log file name +- fix typo in man page: %d in printf used for desc and deps +- check for pre-install and post-install + - store in cache (-> cache version update) + - show in prt-get info + - enable in prt-get printf, using %E (prE) and %O (pOst) + +* 0.5.3p2 29.09.2003 Johannes Winkelmann +- Fix little bug in prt-get printf: don't print out empty lines (even if + there's a newline char) + +* 0.5.3p1 25.09.2003 Johannes Winkelmann +- Adapt new patch naming +- Be more clever when calling prt-get diff with a filter + +* 0.5.3 01.09.2003 Johannes Winkelmann +- Add 'remove' feature +- implement pre/post install execution +- prt-get diff doesn't display locked; use --all if you want them +- Fix bug in repository initialization when pkgdirs were specified twice + +* 0.5.2 not used ;-) + +* 0.5.1a 08.08.2003 Johannes Winkelmann +- Fix for gcc 3.3 + +* 0.5.1 09.07.2003 Johannes Winkelmann +- use PKGMK_PACKAGE_DIR + +* 0.5.0 22.06.2003 Johannes Winkelmann +- update to fit new CLC project +(pre3) +- made bash completion work with ls, cat and edit +(pre2) +- sort ls output +(pre1) +- introduced new commands: ls, cat, edit +- fixed an empty error message in argparser + +* 0.4.4c 08.05.2003 Johannes Winkelmann +- Fixed an ugly bug: no error messages shown when logging enabled + + +* 0.4.4b 08.05.2003 Johannes Winkelmann +- Change mode of created directories from 0711 to 0755 + +* 0.4.4a 05.05.2003 Johannes Winkelmann +- Change $PKGDEST to $PACKAGE_DIR + +* 0.4.4 01.05.2003 Johannes Winkelmann +- add support for PKGDEST +- add lock/unlock and listlocked commands +- better parsing of arguments +- small update of the argument parser + +* Reimported after disk crash; 07.04.2003 + +* 0.4.3 18.02.2003 Johannes Winkelmann +- fixed bug in dependent: it split the list wrongly +- new command: fsearch: search for file names in ports tree +- speed fix in Package: don't load() in name() and path() +- cosmetical changes to the help screen + +* 0.4.2a 06.02.2003 Johannes Winkelmann +- fixed bug in dependent: it looked just for a substring, so pkgconfig whould + also be a match for 'dependent gconf', as it contains gconf... + +* 0.4.2 06.02.2003 Johannes Winkelmann +- Fixed a segfault when no pkg database file available + +* 0.4.1 20.01.2003 Johannes Winkelmann +- added small speed fix to printDiff +- added missing include in configuration.cpp +- enable clc ports by default +- added misc dir to DIST + +* 0.4.0pre2 14.01.2003 Johannes Winkelmann +- fixed segfault when no m_currentTransaction + +* 0.4.0pre2 13.01.2003 Johannes Winkelmann +- fixed --listall -> --all switch on help page +- completed SignalDispatcher +- made PrtGet a SubClass of SignalHandler +- feedback on Ctrl-C +- fixed performance problems by not copying lists + +* 0.4.0pre1 13.01.2003 Johannes Winkelmann +- update man page + + +* 0.4.0alpha4 13.01.2003 Johannes Winkelmann +- removed find command +- list can have a wildcard filter +- renamed --listall switch to --all for dependent +- implemented wildcards for listinst + +* 0.4.0alpha3 13.01.2003 Johannes Winkelmann +- added --listall switch for dependent; don't show only installed ports +- corrected help once more +- added LockFile class +- added check for Pkgfile in Port directory +- added expandWildcard*() methods +- enabled wildcards for diff +- implemented 'current' command + +* 0.4.0alpha2 05.01.2003 Johannes Winkelmann +- added --filter="..." option used in printf +- added sysup command (refactoring required) +- updated help output +- added signal dispatcher +- new cache file format (newline separated) +- cache file versioning +- support for maintainer and packager in info and printf +- support for hasReadme in printf +- fixed bug in Pkgfile parser (whitespaces before version, name and rev) +- better format for prt-get help + +* 0.4.0alpha1 04.01.2003 Johannes Winkelmann +- added find command (searching using wildcards), +- Repository::getMatchingPackages() (wildcard match) +- added data object for package + + +* 0.3.5c 28.12.2002 Johannes Winkelmann +- fixed bug: pkgadd was called even if pkgmk failed... there since 0.3.4 + +* 0.3.5b 28.12.2002 Johannes Winkelmann +- fixed bug in writeCache() + +* 0.3.5a 23.12.2002 Johannes Winkelmann +- dependent -> help page + + +* 0.3.5 04.12.2002 Johannes Winkelmann +- added readme command +- info shows whether there is a README file +- added readme info to cache file (-> new format) +- added (README) to install/update output +- fixed a memory leak +- introduced configuration object +- exchanged result printing order ("Packages already installed" before + "Packages installed now" +- added dependent command: show which packages depend on argument +- corrected ugly copy and paste errors in "<command> takes only one arg..." +- added misc/prt-edit (not installed) +- new manual format, not included anymore + + +* 0.3.4c 02.12.2002 Johannes Winkelmann +- corrected typo in manual +- added logging options to default prt-get.conf +- added --sort option for printf + +* 0.3.4b 02.12.2002 Johannes Winkelmann +- printf replaces \t and \n +- small change in StringHelper::replaceAll() +- listinst -vv prints description +- listinst documentation update +- --log doc update +- cleanups (using StringHelper::replaceAll()) +- add bash completion file + +* 0.3.4a 30.11.2002 Johannes Winkelmann +- small change in printf (%i expands to "diff") + +* 0.3.4 10.11.2002 Johannes Winkelmann +- implemented new printf function +- corrected usage output (removed "," characters) +- added StringHelper::replaceAll(..) +- log feature +- added %p in logfile + +* 0.3.3 27.08.2002 Johannes Winkelmann +- implemented a returnValue() method in PrtGet +- prt-get isinst no longer returns "... is not installed" to be more + consistent with "pkginfo -i|grep ...", but returns 1 when a package is not + installed (1 = general error). +- allow dependencies to be commented out when starting with #. THINK ABOUT + THIS SOME MORE + +* 0.3.2 15.07.2002 Johannes Winkelmann +- changed example prt-get.conf again +- added another example to the manual +- added doxygen api documentation +- various code cleanups +- output fix for prt-get diff (title not printed if no difference) +- added tests for process and stringhelper class +- added _very_ simple version checking in prt-get diff +- return values on errors (=1) +- no output for prt-get isinst if package not installed (to be consistent with + pkginfo) +- gcc 3.2 fixes + + +* 0.3.1a 15.07.2002 Johannes Winkelmann +- changed example prt-get.conf to meet the new format... + +* 0.3.1 13.07.2002 Johannes Winkelmann +- Fixed some conditions where Valgrind reported errors + +* 0.3.1pre2 10.07.2002 Johannes Winkelmann +- Fixed another bug in the process execution +- proper implementation of process execution :-) +- improved StringHelper::split() + +* 0.3.1pre1 08.07.2002 Johannes Winkelmann +- listinst +- new config file format (can use alternate location for cache) +- removed depinst skeletion + +* 0.3.0 05.07.2002 Johannes Winkelmann +- added cache feature +- moved string functions to stringhelper +- Makefile.am includes code to create a symlink from prt-get to prt-cache +- If prt-get is called as prt-cache, it uses the caching all the time +- added man page for prt-cache +- added package filter functionality in prt-get-conf +- added man page for prt-get.conf +- comments are removed in prt-get.conf +- added check whether cache is outdated (config file changed after cache + generated) +- added check for 'prt-get diff <packagelist>' that the packages listed + are really installed +- added path command +- print errors to stderr +- always exit( -1 ) on error + +* 0.3.0pre2 03.07.2002 Johannes Winkelmann +- Fixed bug when release or version had a comment on the same line + +* 0.3.0pre1 02.07.2002 Johannes Winkelman +- Changed format of TODO, so others can understand it as well :-) +- added version command + +* 0.2.9 01.07.2002 Johannes Winkelmann +- If files are rejected during update, prt-get no longer says "update failed" +- implemented dsearch feature (to search descriptions) +- Fixed a bug in prt-get depends (empty listing instead of warning when + invalid package given) + +* 0.2.8 30.06.2002 Johannes Winkelmann +- moved to autoconf/automake + +* 0.2.7 28.06.2002 Johannes Winkelmann +- added a man page +- adjusted message of install/update +decided to go up to .7, as I made some errors in the release of .6 + + +* 0.2.6 28.06.2002 Johannes Winkelmann +- added --test switch: doing no installation, just prints out the result +- added quickdiff feature, printing out a list of installed packages to be + updated: use it for prt-get update `prt-get quickdiff` + + +* 0.2.5 28.06.2002 Johannes Winkelmann +- removed depinst feature (maybe reimplemented soon) +- it is now possible to pass a list of arguments to + prt-get install + prt-get depends/quickdep +- implemented -v and -vv in prt-get list +- implemented -v for prt-get search (show description as well) +- lazy initialization of repository -> speed improvement +- removed --args switch, added --margs and --aargs switches for pkgmk and + pkgadd respectively + +* 0.2.4 24.06.2002 Johannes Winkelmann +- fixed segfault when having cyclic dependecies + +* 0.2.3 24.06.2002 Johannes Winkelmann +- added --config=<conffile> option +- added prt-get update feature +- added prt-get quickdep feature +- added prt-get diff feature + +* 0.2.2 24.06.2002 Johannes Winkelmann +- Fixed segfault in depends + +* 0.2.1 23.06.2002 Johannes Winkelmann +- added config file /etc/prt-get.conf + +* 0.2 22.06.2002 Johannes Winkelmann +- C++ port + +* 0.1.1 22.06.2002 Johannes Winkelmann +- moved install to InstallTransaction + +* 0.1 21.06.2002 Johannes Winkelmann +- First release @@ -0,0 +1,8 @@ +Q: Why are there no wildcards for install/update/grpinst +A: Because you don't want it (dependencies) + +Q: Why is there no prt-get depinst? +A: + +Q: Why is there no GUI or shared lib for/of prt-get? +A: @@ -0,0 +1,6 @@ +Installing prt-get +------------------ +Installing prt-get is just a matter of +./configure +make +make install @@ -0,0 +1,279 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..9cdc976 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,7 @@ +AUTOMAKE_OPTIONS = foreign + + +MAINTAINERCLEANFILES = aclocal.m4 config.h.in configure Makefile.in stamp-h.in +SUBDIRS = src doc misc + +EXTRA_DIST = CREDITS FAQ LICENSE diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..f3ae827 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,580 @@ +# Makefile.in generated by automake 1.9.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = . +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +subdir = . +DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/config.h.in \ + $(top_srcdir)/configure AUTHORS ChangeLog INSTALL TODO depcomp \ + install-sh missing mkinstalldirs +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ + configure.lineno configure.status.lineno +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = +SOURCES = +DIST_SOURCES = +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ + html-recursive info-recursive install-data-recursive \ + install-exec-recursive install-info-recursive \ + install-recursive installcheck-recursive installdirs-recursive \ + pdf-recursive ps-recursive uninstall-info-recursive \ + uninstall-recursive +ETAGS = etags +CTAGS = ctags +DIST_SUBDIRS = $(SUBDIRS) +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +distdir = $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) +am__remove_distdir = \ + { test ! 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It offers some simplification over +pure pkgmk, but might hide some interesting details about the install +process. + +Installing: +----------- +Just install the crux port from +- http://www.hta-bi.bfh.ch/~winkj/files/crux/prt-get.prt.gz + +prt-get has to know where to look for ports. You can specify those in +/etc/prt-get.conf, one directory per line. Note that the order +matters, when the same port is in multiple direcories +(e.g. /usr/ports/contrib/mutt and /usr/ports/local/mutt), the one +found _first_ will be used. + +Feel free to contact me in case of problems (jw@tks6.net) + + +more information +---------------- +See the man pages for prt-get(8), prt-get.conf(5) and prt-cache for more +information. There is also a user manual in the doc directory (as a +tex file). This document should also be available as PDF from +http://www.hta-bi.bfh.ch/~winkj/files/crux/manual.pdf + +"it must be user error" (thinkgeek) +----------------------------------- + +port directories may only contain ports, or else prt-get can fail (which +means that nothing is installed, your system takes no harm). The reason +for this is because the additional checking slows down the application +too much @@ -0,0 +1,123 @@ + +- add support to "prefer higher" for certain packages ? + + + + +next release: +- configuration override/extend + [20:01] <cptn> --config-add="prtdir /tmp" even + [20:01] <cptn> --config-set="logfile /tmp/%n.log" + [20:14] <cptn> prt-get --config-set="prtdir /tmp" \ + --config-add="prtdir /usr" + [20:14] <cptn> the 'set' would delete the config file's prtdir settings + +Don't bail out if no prt-get.conf is found if the user specified +--config-* options + +enum KindOfConfig {ADD, SET} +argparser: user addConfig(string, KindOfConfig); +config: go through additional configuration options; add and/or replace + + + +1.0.0 + +- sysup + - allow injecting of new (uninstalled) dependencies + - allow to prohibit recompilation of packages when a dependency failed + to be updated in this sysup run + +- better reports (installed/failed/not even tried to install) +[ ] message log for prt-get messages ? +[ ] timestamps for the log file +[ ] --quiet mode; suppress output of pkgmk and pkgadd +[ ] prt-get diff stats: "100 Packages with differences" + +--------------------------- + +later + +- parallel download (mt) +- download only +- group support +- Actions/Commands + - Help per command +- Dynamic command binding +- Make InstallTransaction a real install transaction: + - rollback pre-install if package building failed + - needs heavy refactoring to be easier to understand/maintain +- Test mode: global (is duplicated right now) +- remove should be in a transaction as well + - remove transaction + - install transaction + - etc. + - Transaction handler +- better examples for man page +- reorder message to avoid losing the important bits when installing + _lots_ of packages; maybe also think about forgeting not so + important things like packages installed before etc + +[ ] prt-get rm and cd +[ ] cache file class, help class +[ ] interrupt handler (ctrl-c) kill pkgmk/pkgadd, delete lock files, say + "prt-get: action cancelled"; warn when cancel during download -> + STATE variable, separate download and build. +[ ] lock files for log, cache (lock file class) +[ ] move command name out of execTransaction (would be wrong for e.g. + sysup) + + +SHORT TERM +------------ + +* Answer FAQs + +* create a fileExists(), createDir() etc helper class + +* questions + - should the install/update result include the version/release? + +* cosmetic + - move all output messages to prtget.cpp (away from main.cpp) + - remove "using namespace std" from header file + +* test + - add asserts + +* functional + - check exit messages (strings). always add 'prt-get' + +* refactor + - check operations in prtget.cpp for common code + - make InstallTransaction more modular (download/build/install) + +LONG TERM +------------------------------ +* remove quickdiff +* move find command into list --filter="..." ??? + +* symbolic exit codes + +* new commands: + +* questions: + - should there be a install/update mixed to mode, to install and update, + which ever method is needed? + - namespace prtget ? + - remove the path:package1, package2 filter functionality from the + config file again. This could be done by creating another ports + directories an creation symlinks there to. Could improve performance + - might people like ansi colors? + +* new features + - list shadow packages (dup) for arguments + +* - rebuild all ports using dependency information + + +LONG LONG TERM +-------------- +- parallel download for installing/updating multiple packages (at least + download of 2nd package while building first) + diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..74de4a1 --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,862 @@ +# generated automatically by aclocal 1.9.5 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_AUTOMAKE_VERSION(VERSION) +# ---------------------------- +# Automake X.Y traces this macro to ensure aclocal.m4 has been +# generated from the m4 files accompanying Automake X.Y. +AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) + +# AM_SET_CURRENT_AUTOMAKE_VERSION +# ------------------------------- +# Call AM_AUTOMAKE_VERSION so it can be traced. +# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. +AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], + [AM_AUTOMAKE_VERSION([1.9.5])]) + +# AM_AUX_DIR_EXPAND -*- Autoconf -*- + +# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to `$srcdir/foo'. 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +_ACEOF + + cat <<_ACEOF +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors + +Some influential environment variables: + CXX C++ compiler command + CXXFLAGS C++ compiler flags + LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a + nonstandard directory <lib dir> + CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have + headers in a nonstandard directory <include dir> + CC C compiler command + CFLAGS C compiler flags + CPP C preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +_ACEOF +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d $ac_dir || continue + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. 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Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + +am__api_version="1.9" +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=prt-get + VERSION=0.5.11 + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + + +test x$prefix = "xNONE" && prefix="$ac_default_prefix" + +# Checks for programs. +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + echo "$as_me:$LINENO: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CXX="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +echo "${ECHO_T}$ac_ct_CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CXX" && break +done +test -n "$ac_ct_CXX" || ac_ct_CXX="g++" + + CXX=$ac_ct_CXX +fi + + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C++ compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5 +echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C++ compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5 +echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C++ compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 +GXX=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +CXXFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cxx_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cxx_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cxx_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include <stdlib.h> +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CXX" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CXX_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include <stdlib.h> +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + + + +# Checks for libraries. + +# Checks for header files. + + + + + + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 +echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + echo "$as_me:$LINENO: checking for library containing opendir" >&5 +echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 +if test "${ac_cv_search_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_opendir=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_opendir" = no; then + for ac_lib in dir; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +echo "${ECHO_T}$ac_cv_search_opendir" >&6 +if test "$ac_cv_search_opendir" != no; then + test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" + +fi + +else + echo "$as_me:$LINENO: checking for library containing opendir" >&5 +echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 +if test "${ac_cv_search_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_opendir=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_opendir" = no; then + for ac_lib in x; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +echo "${ECHO_T}$ac_cv_search_opendir" >&6 +if test "$ac_cv_search_opendir" != no; then + test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" + +fi + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ctype.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + + +for ac_header in unistd.h stdio.h sys/types.h sys/stat.h fnmatch.h \ + dirent.h fcntl.h signal.h regex.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +CFLAGS="$CFLAGS $X_CFLAGS" +CXXFLAGS="$CXXFLAGS $X_CFLAGS" +LIBS="$LIBS $X_LIBS" +LDFLAGS="$LDFLAGS $LIBS $X_PRE_LIBS" + +# Checks for typedefs, structures, and compiler characteristics. +echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 +if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset x; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *ccp; + char **p; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + ccp = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++ccp; + p = (char**) ccp; + ccp = (char const *const *) p; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + } +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_const=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_c_const=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +echo "${ECHO_T}$ac_cv_c_const" >&6 +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const +_ACEOF + +fi + + +# I hate you autotools +sysconfdir="/etc" +localstatedir="/var" + +# Checks for library functions. + ac_config_headers="$ac_config_headers config.h" + + ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile misc/Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. 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Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. 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" + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +s,@INSTALL@,$ac_INSTALL,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + # Do quote $f, to prevent DOS paths from being IFS'd. + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi +# Compute $ac_file's index in $config_headers. +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $ac_file | $ac_file:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || +$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$ac_file : 'X\(//\)[^/]' \| \ + X$ac_file : 'X\(//\)$' \| \ + X$ac_file : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X$ac_file | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'`/stamp-h$_am_stamp_count +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_COMMANDS section. +# +for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue + ac_dest=`echo "$ac_file" | sed 's,:.*,,'` + ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_dir=`(dirname "$ac_dest") 2>/dev/null || +$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_dest" : 'X\(//\)[^/]' \| \ + X"$ac_dest" : 'X\(//\)$' \| \ + X"$ac_dest" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_dest" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 +echo "$as_me: executing $ac_dest commands" >&6;} + case $ac_dest in + depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`(dirname "$mf") 2>/dev/null || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`(dirname "$file") 2>/dev/null || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p $dirpart/$fdir + else + as_dir=$dirpart/$fdir + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 +echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} + { (exit 1); exit 1; }; }; } + + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + esac +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + diff --git a/configure.in b/configure.in new file mode 100644 index 0000000..1c561b5 --- /dev/null +++ b/configure.in @@ -0,0 +1,42 @@ +# Process this file with autoconf to produce a configure script. +AC_INIT +AC_CONFIG_SRCDIR([src/prtget.cpp]) +AM_INIT_AUTOMAKE(prt-get,0.5.11) + + +dnl Determine default prefix +test x$prefix = "xNONE" && prefix="$ac_default_prefix" + +# Checks for programs. +AC_PROG_CXX +AC_PROG_CC +AC_PROG_INSTALL + +AC_PREFIX_DEFAULT(/usr) + +# Checks for libraries. + +# Checks for header files. +AC_HEADER_DIRENT +AC_CHECK_HEADERS(unistd.h stdio.h sys/types.h sys/stat.h fnmatch.h \ + dirent.h fcntl.h signal.h regex.h) + +CFLAGS="$CFLAGS $X_CFLAGS" +CXXFLAGS="$CXXFLAGS $X_CFLAGS" +LIBS="$LIBS $X_LIBS" +LDFLAGS="$LDFLAGS $LIBS $X_PRE_LIBS" + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST + +# I hate you autotools +sysconfdir="/etc" +localstatedir="/var" + +# Checks for library functions. +AM_CONFIG_HEADER(config.h) +AC_CONFIG_FILES([Makefile + src/Makefile + doc/Makefile + misc/Makefile]) +AC_OUTPUT @@ -0,0 +1,423 @@ +#! /bin/sh + +# depcomp - compile a program generating dependencies as side-effects +# Copyright 1999, 2000 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi +# `libtool' can also be set to `yes' or `no'. + +if test -z "$depfile"; then + base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'` + dir=`echo "$object" | sed 's,/.*$,/,'` + if test "$dir" = "$object"; then + dir= + fi + # FIXME: should be _deps on DOS. + depfile="$dir.deps/$base" +fi + +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. This file always lives in the current directory. + # Also, the AIX compiler puts `$object:' at the start of each line; + # $object doesn't have directory information. + stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + outname="$stripped.o" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + tmpdepfile1="$dir.libs/$base.lo.d" + tmpdepfile2="$dir.libs/$base.d" + "$@" -Wc,-MD + else + tmpdepfile1="$dir$base.o.d" + tmpdepfile2="$dir$base.d" + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + if test -f "$tmpdepfile1"; then + tmpdepfile="$tmpdepfile1" + else + tmpdepfile="$tmpdepfile2" + fi + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a space and a tab in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the proprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. We will use -o /dev/null later, + # however we can't do the remplacement now because + # `-o $object' might simply not be used + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + "$@" -o /dev/null $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + -*) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the proprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the proprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..14e4127 --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,10 @@ + +man_MANS = prt-get.8 prt-cache.8 prt-get.conf.5 + +clean-local: + rm -rf *.log *.aux *.toc *.dvi *.idx *.pdf api + +apidoc: + doxygen + +EXTRA_DIST = $(man_MANS) coding diff --git a/doc/Makefile.in b/doc/Makefile.in new file mode 100644 index 0000000..57df315 --- /dev/null +++ b/doc/Makefile.in @@ -0,0 +1,386 @@ +# Makefile.in generated by automake 1.9.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; 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See +.B man prt-get(8) +for details on how to use prt-get + +.PP +Even though there are almost restrictions on using prt-cache over prt-get, +it's mostly recommended for the following commands: +.B search, dsearch, list, info, depends, quickdep, diff, quickdiff +and +.B info. +It won't work for the +.B dup +command. + +.PP +Using +.B prt-cache isinst +is not recommended (really not!) + +.PP +Note that if the cache is not up to date (and there's a newer port in the +ports tree), +.B prt-cache install +and +.B prt-cache update +will use the version from the ports tree anyway, so there's no real +risk. + +.PP +If you're using prt-cache, make sure to regenerate the cache by calling +.B prt-get cache +each time you make changes to the ports tree! + +.PP +To create a cache, just invoke +.B prt-get cache. +Make sure you have the right permissions to do this + +.SH "AUTHORS" +Johannes Winkelmann <jw@tks6.net> +.SH "SEE ALSO" +prt-get(8), pkgmk(8) pkgadd(8), ports(8) diff --git a/doc/prt-get.8 b/doc/prt-get.8 new file mode 100644 index 0000000..0a51dc5 --- /dev/null +++ b/doc/prt-get.8 @@ -0,0 +1,538 @@ +.\" man page for prt-get +.\" Johannes Winkelmann, jw@tks6.net +.\" +.\" my first man page, so forgive me for the errors :-) +.\" +.\" .PU +.TH "prt-get" "8" "" "" "" +.SH "NAME" +.LP +prt\-get \- an advanced package management tool to be used with +pkgutils from CRUX (see http://www.crux.nu) +.SH "SYNOPSIS" +.B prt\-get command [options] <arguments> +.br +.SH "DESCRIPTION" +prt\-get is a package management tool which provides additional +functionality to crux' package management system. It works with the +local ports tree and is therefore fully compatible with ports(8) and +pkgmk(8)/pkgadd(8). It offers the following features: + +.PP +.TP +\ \ \ \(bu +abstract ports installation/update from file system + +.TP +\ \ \ \(bu +install/update a list of packages with one command + +.TP +\ \ \ \(bu +list dependencies for a list of packages + +.TP +\ \ \ \(bu +show information about ports + +.TP +\ \ \ \(bu +search within the ports + +.PP + +What prt\-get basically does is installing and upgrading packages, using +pkgmk and pkgadd. Additionally, you don't have be in the port's +directory to call prt\-get. prt\-get will search for the respective port +itself in a list of directories specified in /etc/prt\-get.conf. This +allows you to just install or update a package, without caring where +it actually is located on your file system. + +.PP + +prt\-get also offers some features like searching ports by name, +showing information about ports (without installing them of course) +and can list the dependencies listed in the Pkgfile, and provide a +complete dependency list for a port. Note that dependencies are no +requirement for crux packages and therefore not always accurate. There's +a possiblity to use an external dependency map to get dependency +listings for ports which don't provide them in their Pkgfile. + +.PP + +prt\-get has a test mode so you can see what effect an install/update +operation would have. Use the \-\-test switch for this (see also: +OPTIONS) + +.SH "RETURN VALUE" +prt\-get returns 0 on success and a non-zero value otherwise (exact +value -> meaning mapping to be determined...) + +.SH "COMMANDS" +prt\-get uses so called commands, which always have to be the first +non-option argument passed. This is very similar to +.B cvs(1). +[command] can be one of the following: + + +.TP +.B install [\-\-margs] [\-\-aargs] [\-\-log] <package1> [<package2> ...] +install all packages in the listed order. Note that you can do this +from any directory + +.TP +.B depinst [\-\-margs] [\-\-aargs] [\-\-log] <package1> [<package2> ...] +install all packages in the listed order including their dependencies. +Note that outdated packages won't be updated. + +.TP +.B grpinst [\-\-margs] [\-\-aargs] [\-\-log] <package1> [<package2> ...] +install all packages in the listed order, but stop if installation of +one package fails. This can be used to install packages where package2 +depends on package1 + +.TP +.B update [\-\-margs] [\-\-aargs] [\-\-log] <package1> [<package2> ...] +update all packages listed in this order + +.TP +.B remove <package1> [<package2> ...] +remove packages listed in this order + +.TP +.B sysup [\-\-nodeps] +Update all installed packages which are outdated. Sorts by dependencies +if specified. If you don't want prt-get to resolve the dependencies, use +the --nodeps switch. Also see the +.B lock +and +.B unlock +commands to keep the currently installed versions, even if there are +changes in the ports tree. If you want to update only diffs which have +a lower version installed than the one in the ports tree, use the +--prefer-higher option. + +.TP +.B lock <package1> [<package2>...] +Do not update these packages in a +.B sysup +operation + +.TP +.B unlock <package1> [<package2>...] +Remove lock from these packages + +.TP +.B listlocked [-v|-vv] +List names of packages which are locked. As always, +.B -v +will additionally show the version, and +.B -vv +also includes the description from the Pkgfile. Note that the +.B -vv +switch will slow down the operation remarkably. + +.TP +.B diff [--all] [<package1> <package2> ...] +show differences between installed packages and ports in the ports +tree. If arguments are given, shows only differences for these +packages, otherwise all differences are shown. It's also possible to use +shell like +.B wildcards +for the diff command. Make sure you escape where needed. Locked +packages are only displayed if you use the --all switch. If you want +to see only diffs which have a lower version installed than the one in +the ports tree, use the --prefer-higher option. + +.TP +.B quickdiff +prints a simple list of packages which have a different version in the +ports tree than what is installed. This is meant as an input for +.B prt\-get update, +so you can update all ports on your system with one simple command. If you want +to see only diffs which have a lower version installed than the one in +the ports tree, use the --prefer-higher option. + +.TP +.B search [\-v|\-vv] [--path] [--regex]<expr> +Search the ports tree for +.B expr +in their name + +.TP +.B dsearch [\-v|\-vv] [--path] [--regex]<expr> +Search the ports tree for +.B expr +in both name and description. The search in the description is not case +sensitive. Note that this requires prt\-get to read every Pkgfile, which +makes it rather slow; if you like this, consider using the cache +functionality, so you only have to spend this time once after updating +the ports tree has been updated. + +.TP +.B fsearch [--full] [--regex] <pattern> +Search the ports tree for +.B pattern +as file name in their footprint. When called without '--full', strips +the directories from the file names before matching; this behaviour +will change in prt-get 0.6, where full path search will be +default. Pattern can be a shell-like wildcard pattern (e.g prt-get +fsearch "*.h") or regexps. + + +.TP +.B info <port> +Print available info for a port + +.TP +.B path <port> +Print the path of a port + +.TP +.B readme <port> +Print the port's README file if it exists + +.TP +.B depends <package1> [<package2> ...] +print a recursive list of dependencies to install the packages passed +as argument. It shows a list with ports which are found, plus a list +of ports which are missing + +.TP +.B quickdep <package1> [<package2> ...] +print a simple list of recursive dependencies for all the ports passed +as argument in a simple format to be used by +.B prt\-get install +to make an install including dependencies +.B Does not display dependencies which are not in the ports tree + +.TP +.B dependent <package> +print a list of package which depend on +.B package. +Only list direct dependencies. Usually shows dependent packages which +are installed. To see all dependencies, add the --all switch + +.TP +.B deptree <package> +print a tree of the dependencies of the package +.B package. +Subtrees already shown are marked with '-->' to save some space, in +order to show them all, add the --all switch + +.TP +.B dup +List ports which can be found in multiple directories configured in +.B /etc/prt.get.conf + + +.TP +.B list [\-v|\-vv] [filter] [--path] [--regex] +List ports available in the ports tree. It's basically the same as +.B ports \-l +but looks in all directories specified in +.B /etc/prt\-get.conf. +It's also possible to use +shell like +.B wildcards +for the list command. Make sure you escape where needed + +.TP +.B printf <format string1> [\-\-sort=<format string2>] [\-\-filter=<filter>] +Print formated port list format string can contain variables, which +are replaced like this: +.TP +\ \ \ \(bu +%n \-> name + +.TP +\ \ \ \(bu +%p \-> path + +.TP +\ \ \ \(bu +%v \-> version + +.TP +\ \ \ \(bu +%r \-> release + +.TP +\ \ \ \(bu +%d \-> description + +.TP +\ \ \ \(bu +%e \-> dependencies + +.TP +\ \ \ \(bu +%u \-> URL + +.TP +\ \ \ \(bu +%P -> Packager + +.TP +\ \ \ \(bu +%M -> Maintainer + +.TP +\ \ \ \(bu +%R -> Readme ("yes"/"no") + +.TP +\ \ \ \(bu +%E -> pre-install script ("yes"/"no") + +.TP +\ \ \ \(bu +%O -> post-install script ("yes"/"no") + +.TP +\ \ \ \(bu +%l -> is locked ("yes"/"no") + +.TP +\ \ \ \(bu +%i \-> "no" if not installed, "yes" if it's installed and +up to date and "diff" if it's installed and a new version is in the +ports tree. + +Use "\\n" and "\\t" to format your output (no additional format specified +suported). The optional format string2 can contain the same variables +as format string1 and is used to sort the output. You can specify a +.B wildcard filter +to filter by package name. + + +.TP +.B listinst [\-v|\-vv] [filter] [--regex] +List installed ports. It's basically the same as +.B pkginfo \-i, +but omits version when called without verbose (\-v, \-vv) switch. Plus +it is notably faster in my tests. \-v adds version information, \-vv +adds version and description. +.B Warning: +\-vv will slow down the process because it requires prt\-get to scan +both the ports database and the ports tree. +It's also possible to use shell like +.B wildcards +for the listinst command. Make sure you escape where needed + + + +.TP +.B isinst <package> +Check whether a package is installed. The same as +.B pkginfo \-i|grep ^package +.TP + +.TP +.B current <package> +Prints out the version of the currently installed package + + +.TP +.B ls [--path] <package> +Prints out a listing of the port's directory + +.TP +.B cat <package> [<file>] +Prints out the file to stdout. If <file> is not specified, 'Pkgfile' is used + +.TP +.B edit <package> <file> +Edit the file using the editor specified in the $EDITOR environment variable. +If <file> is not specified, 'Pkgfile' is used + + +.TP +.B help +Shows a help screen + +.TP +.B dumpconfig +Dump the configuration to the current terminal + +.TP +.B version +Shows the current version of prt\-get + +.TP +.B cache +create a cache file from the ports tree to be used by prt\-get using the +\-\-cache option. Remember to run prt\-get cache each time you update the +ports tree + +.SH "OPTIONS" + +.TP +.B -f, -i +Force install; Implies 'pkgadd -f'; same as --aargs=-f + +.TP +.B -fr +Force rebuild, Implies 'pkgmk -f'; same as --margs=-f + +.TP +.B -um +Update md5sum, implies 'pkgmk -um'; same as --margs=-um + +.TP +.B -im +Ignore md5sum, implies 'pkgmk -im'; same as --margs=-im + +.TP +.B -uf +Update footprint, implies 'pkgmk -uf'; same as --margs=-uf + +.TP +.B -if +Ignore footprint, implies 'pkgmk -if'; same as --margs=-if + +.TP +.B -ns +No stripping, implies 'pkgmk -ns'; same as --margs=-ns + +.TP +.B -kw +Keep working directory, implies 'pkgmk -kw'; same as --margs=-kw + +.TP +.B --ignore=<package1,package2,...> +Don't install those packages, even if they're listed as dependency + + +.TP +.B \-\-cache +Use cache file for this command + +.TP +.B \-\-test +Dry run, don't actually install anything, mostly interesting for +.B prt\-get install, prt\-get grpinst, prt\-get update, prt\-get sysup + +.TP +.B \-\-pre-install +Execute pre-install script if it's there + +.TP +.B \-\-post-install +Execute post-install script if it's there + +.TP +.B \-\-install-scripts +Execute pre-install and post-install script if they're there + +.TP +.B \-\-no-std-config +Don't parse the default configuration file + +.TP +.B \-\-config-prepend=<string> +Prepend <string> to configuration + +.TP +.B \-\-config-append=<string> +Append <string> to configuration + +.TP +.B \-\-config-set=<string> +Set <string> in configuration, overriding configuration file + + +.TP +.B \-v, \-vv +verbose and more verbose, relevant for +.B prt\-get search, prt\-get list +verbose shows version of a port, more verbose shows version and +description (if available) + +.B \-\-path +Show path info; used in 'search', 'dsearch', 'list' and 'depends' + +.B \-\-regex +Interpret filter and search pattern as regular expression + +.TP +.B \-\-margs="...", e.g. \-\-margs="\-im" +arguments to be passed to pkgmk, relevant for +.B prt\-get install, prt\-get grpinst, prt\-get update +note that \-d is already passed to pkgmk anyway + +.TP +.B \-\-aargs="...", e.g. \-\-aargs="\-f" +arguments to be passed to pkgadd, relevant for +.B prt\-get install, prt\-get grpinst, prt\-get update + +.TP +.B \-\-rargs="..." +arguments to be passed to pkgrm; currently not used, implemented for +future uses and consistency reasons + +.TP +.B \-\-prefer-higher, -ph +Make prt-get parse the version strings and prefer the higher version, +even if the one found in the ports tree is lower. Will influence diff, +quickdiff and sysup. + +.TP +.B \-\-strict-diff, -sd +Override the 'preferhigher' configuration option + + +.TP +.B \-\-config=<file> +Use alternative configuration file to read ports directories from + +.TP +.B \-\-install-root=<dir> +Use <dir> as root directory for your installation; allows to install to +a different directory than '/'. In daily usage, this option is not +required; helpful if you're developing an independent installation. + +.TP +.B \-\-log +Write build output to log file + +.SH "CONFIGURATION" +.TP +See man prt\-get.conf(5) + +.SH "EXAMPLES" +.TP +.B prt\-get install irssi +download, build and install irssi, with one simple command + +.TP +.B prt\-get install indent mplayer +install indent and mplayer + +.TP +.B prt\-get update openssh +update your current version of openssh :\-) + +.TP +.B prt\-get info kdelibs +show info about kdelibs + +.TP +.B prt\-get search icq +Search all ports containing 'icq' in their name + +.TP +.B prt\-get grpinst \-\-test `prt\-get quickdep kdenetwork` +Show what would happen if you installed all packages needed for +kdenetwork (test mode). Remove \-\-test to install kdenetwork and all +it's dependencies. Remember that grpinst stops installing when one +installing of one package fails + +.TP +.B prt\-get update `prt\-get quickdiff` +Update all packages where a different version is in the ports tree + +.SH "AUTHORS" +Johannes Winkelmann <jw@tks6.net> +.SH "SEE ALSO" +prt\-get.conf(5), prt\-cache(8), pkgmk(8) pkgadd(8), ports(8) diff --git a/doc/prt-get.conf.5 b/doc/prt-get.conf.5 new file mode 100644 index 0000000..8166784 --- /dev/null +++ b/doc/prt-get.conf.5 @@ -0,0 +1,157 @@ +.\" man page for prt-get.conf +.\" Johannes Winkelmann, jw@tks6.net + + +.PU +.TH prt-get.conf 5 +.SH "NAME" +.LP +prt-get.conf - Configuration file for prt-get + +.SH "DESCRIPTION" +This file, by default +.IR /etc/prt-get.conf , +is read by prt-get and prt-cache (see prt-get(8) and prt-cache(8)) +.LP +It might look like this: +.IP +.nf +### +# prt-get.conf + +# root directories +prtdir /usr/ports/base +prtdir /usr/ports/opt +prtdir /usr/ports/contrib + +prtdir /usr/ports/unofficial + +# use mutt and yafc from local build directory +prtdir /home/jw/build:mutt, yafc + +# change default location of cache file +cachefile /tmp/port-cache + +# write a log file +writelog enabled +logmode append +logfile /tmp/log/%n.log + +# show compact readme information +readme compact + +# execute pre- and post-installs scripts (default no) +runscripts yes + +# don't prefer higher versions (default no) +preferhigher yes + +# use regexps for searching (default no) +useregex yes +.fi + +.LP +There are a few values to be configured: the location where to look +for the ports, the location of the cache file, some log options and +how to notify the user about README files. + +If you don't specify the +cache file, the default location is +.B /var/lib/pkg/prt-get.conf + +.LP +Every line can contain one configuration option. The format of the lines +is +.B <key> <value>. +The valid keys are +.B prtdir +and +.B cachefile. +The value for +.B prtdir +is a directory, the value for +.B cachefile +is a file to be used as cache + +.nf +<portname1>:<dependency1> <dependency2> +<portname2>:<dependency1> + +.B runscripts +if set to yes, execute pre- and post-install scripts + +.B preferhigher +if set to yes, prt-get will parse version strings and prefer the +higher one, even if the one found in the ports tree is lower. Will +influence diff, quickdiff and sysup + +.B useregex +if set to yes, prt-get will interpret search and filter patterns in +list, listinst, printf, search, dsearch and fsearch as regular +expressions. This will be the default in prt-get 0.6. + +.LP +.B makecommand +.B addcommand +.B removecommand +.B runscriptcommand +can be used to use an alternate command instead of 'pkgmk' for the +makecommand,'pkgadd' for the addcommand, 'pkgrm' for the +removecommand and 'sh' for the command which is used to run the pre- and +post-install scripts. These are expert options which shouldn't be used +in general; when used the wrong way, they can completely break prt-get's +original functionality. + + + +.LP +The log options are +.B writelog +which can be set to 'enabled' or 'disabled' +.B logmode +which can be set to 'append' or 'overwrite' +.B logfile +which represent the file path. All occurances of %n in logfile are +replaced with the port name and all occurances of %p are +replaced with the port's path, e.g. for port gcc in base, %p would be +.B /usr/base +and %n +.B gcc. +This allows you to have separate log files per port. + +.LP +If the readme option is set to something different than 'disabled', +prt-get will notify the user if she/he installs a port with a README +file. The option to configure this is called +.B readme +which can be set to 'verbose' (print separate information about README +files), 'compact' (integrate in result output) or 'disabled' (no information about README files). See +.B prt-get(8) +and especially the readme command how to read those README files using +prt-get + +.LP +The order of the prtdir options is important, as if a port is in multiple +directories, prt-get will use the one found first (directories listed +first have precedence) + +.LP +If you want to restrict the ports used from one prtdir, you can +append a comma separated list of ports to be used after the path, +using a colon (':') character to separate the two components +.B path:package1, package2,... +Note that this slows down prt-get a lot if you list a lot of packages. +If you become aware of speed problems due to this, create a separate +ports directory instead and use symlinks for the ports you want to use + +.LP +You can write comments after a '#' character. If you have '#' +characters in you pathes, there's no way to escape them (as there is no +way to escape ':' characters). Complain to the author if this is a +problem :-) + + +.SH "AUTHORS" +Johannes Winkelmann <jw@tks6.net> +.SH "SEE ALSO" +prt-get(8), pkgmk(8) pkgadd(8), ports(8) diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..36f96f3 --- /dev/null +++ b/install-sh @@ -0,0 +1,276 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd=$cpprog + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "$0: no input file specified" >&2 + exit 1 +else + : +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d "$dst" ]; then + instcmd=: + chmodcmd="" + else + instcmd=$mkdirprog + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f "$src" ] || [ -d "$src" ] + then + : + else + echo "$0: $src does not exist" >&2 + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "$0: no destination specified" >&2 + exit 1 + else + : + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d "$dst" ] + then + dst=$dst/`basename "$src"` + else + : + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' + ' +IFS="${IFS-$defaultIFS}" + +oIFS=$IFS +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS=$oIFS + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp=$pathcomp$1 + shift + + if [ ! -d "$pathcomp" ] ; + then + $mkdirprog "$pathcomp" + else + : + fi + + pathcomp=$pathcomp/ +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd "$dst" && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename "$dst"` + else + dstfile=`basename "$dst" $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename "$dst"` + else + : + fi + +# Make a couple of temp file names in the proper directory. + + dsttmp=$dstdir/#inst.$$# + rmtmp=$dstdir/#rm.$$# + +# Trap to clean up temp files at exit. + + trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0 + trap '(exit $?); exit' 1 2 13 15 + +# Move or copy the file name to the temp name + + $doit $instcmd "$src" "$dsttmp" && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi && + +# Now remove or move aside any old file at destination location. We try this +# two ways since rm can't unlink itself on some systems and the destination +# file might be busy for other reasons. In this case, the final cleanup +# might fail but the new file should still install successfully. + +{ + if [ -f "$dstdir/$dstfile" ] + then + $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null || + $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null || + { + echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 + (exit 1); exit + } + else + : + fi +} && + +# Now rename the file to the real destination. + + $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" + +fi && + +# The final little trick to "correctly" pass the exit status to the exit trap. + +{ + (exit 0); exit +} diff --git a/misc/Makefile.am b/misc/Makefile.am new file mode 100644 index 0000000..220bafe --- /dev/null +++ b/misc/Makefile.am @@ -0,0 +1,16 @@ +EXTRA_DIST = prt-get_complete prt-get.aliases prt-get.deplist prt-get.conf + +sysconf_DATA = prt-get.conf + +install-data-local: + $(INSTALL) -D -m 644 $(srcdir)/prt-get.deplist \ + $(DESTDIR)$(localstatedir)/lib/pkg/prt-get.deplist + $(INSTALL) -D -m 644 $(srcdir)/prt-get.aliases \ + $(DESTDIR)$(localstatedir)/lib/pkg/prt-get.aliases +# $(INSTALL) -D -m 644 $(srcdir)/prt-get.conf \ +# $(DESTDIR)$(sysconfdir)/prt-get.conf + +uninstall-local: + rm $(DESTDIR)$(localstatedir)/lib/pkg/prt-get.deplist + rm $(DESTDIR)$(localstatedir)/lib/pkg/prt-get.aliases +# rm $(DESTDIR)$(sysconfigdir)/etc/prt-get.conf diff --git a/misc/Makefile.in b/misc/Makefile.in new file mode 100644 index 0000000..0d18825 --- /dev/null +++ b/misc/Makefile.in @@ -0,0 +1,323 @@ +# Makefile.in generated by automake 1.9.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +subdir = misc +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +SOURCES = +DIST_SOURCES = +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; 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yes is equivalent to the +### --install-scripts option +# runscripts no # (no|yes) + +### alternative commands +# makecommand pkgmk +# addcommand pkgadd +# removecommand pkgrm +# runscriptcommand sh + + +### prefer higher versions in sysup / diff +# preferhigher no # (yes|no) + +### use regexp search +# useregex no # (yes|no) diff --git a/misc/prt-get.deplist b/misc/prt-get.deplist new file mode 100644 index 0000000..51145cb --- /dev/null +++ b/misc/prt-get.deplist @@ -0,0 +1,28 @@ +# dependencies for opt ports, 16 May 2004, Jürgen Daubert + +atk : glib +audiofile : pkgconfig +cvs : openssl +emacs : x11 libtiff +esound : audiofile +fetchmail : openssl +firefox : gtk libidl +fontconfig : freetype expat pkgconfig +glib : gettext pkgconfig +gtk : atk pango libtiff +libidl : glib +libogg : pkgconfig +libpng : pkgconfig +libtiff : libjpeg +libvorbis : libogg +openssh : openssl +pango : glib x11 +pine : openssl +ppp : openssl +webfs : openssl +windowmaker : x11 libtiff libungif +xchat : gtk openssl +x11 : fontconfig libpng +zip : unzip + +# End of file diff --git a/misc/prt-get_complete b/misc/prt-get_complete new file mode 100644 index 0000000..c1be89a --- /dev/null +++ b/misc/prt-get_complete @@ -0,0 +1,98 @@ +# prt-get(8), prt-cache(8) completion by Johannes Winkelmann, jw@tks6.net +# problems: options ending on = should not add a space afterwards +# +# 07.07.2002: use prt-get listinst (from 0.3.1pre1) instead of pkginfo +# 06.07.2002: first version + +_prt-get() +{ + local cur prev + + COMPREPLY=() + cur=${COMP_WORDS[COMP_CWORD]} + prev=${COMP_WORDS[COMP_CWORD-1]} + + if [ $COMP_CWORD -eq 1 ]; then + COMPREPLY=( $( compgen -W ' \ + install depinst update grpinst help \ + version readme list info path \ + search dsearch fsearch printf cache \ + dependent sysup current lock unlock \ + listlocked diff quickdiff depends quickdep \ + dup isinst cat ls edit deptree \ + remove listinst' $cur )) + fi + + + if [ $COMP_CWORD '>' 1 ]; then + if [[ "$cur" != -* ]]; then + case ${COMP_WORDS[1]} in + "install" | "depinst" | "grpinst" | "path" | "dependent" | \ + "depends" | "quickdep" | "info" | "readme" | \ + "ls" | "isinst" | "deptree" ) + if [ -f /var/lib/pkg/prt-get.cache ]; then + plist=`prt-cache list` + if [ ! "$plist" == "" ]; then + COMPREPLY=( $( compgen -W '$plist' $cur ) ) + fi + fi + ;; + "cat" | "edit" ) + if [ $COMP_CWORD '>' 2 ]; then + plist=`prt-get ls ${COMP_WORDS[2]}` + COMPREPLY=( $( compgen -W '$plist' $cur ) ) + else + if [ -f /var/lib/pkg/prt-get.cache ]; then + plist=`prt-cache list` + if [ ! "$plist" == "" ]; then + COMPREPLY=( $( compgen -W '$plist' $cur ) ) + fi + fi + fi + ;; + "current"|"lock"|"remove") + plist=`prt-get listinst` + COMPREPLY=( $( compgen -W '$plist' $cur ) ) + ;; + "update") + plist=`prt-get quickdiff` + COMPREPLY=( $( compgen -W '$plist' $cur ) ) + ;; + "unlock") + plist=`prt-get listlocked` + COMPREPLY=( $( compgen -W '$plist' $cur ) ) + ;; + esac + else + case ${COMP_WORDS[1]} in + "install" | "update" | "groupinst") + COMPREPLY=( $( compgen -W '--config= --cache \ + --pre-install \ + --post-install \ + --install-scripts \ + --log --test \ + --config \ + --config-append= \ + --config-prepend= \ + --config-set= \ + --aargs= --margs= \ + --rargs= \ + --install-root=' \ + -- $cur ) ) + ;; + "list" | "search" | "dsearch" ) + COMPREPLY=( $( compgen -W '-v -vv --cache \ + --config=' -- $cur ) ) + ;; + *) + COMPREPLY=( $( compgen -W '--cache --log --test --config=' \ + -- $cur ) ) + ;; + esac + fi + fi + + return 0 +} +complete -F _prt-get -o default prt-get +complete -F _prt-get -o default prt-cache @@ -0,0 +1,336 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. +# Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc. +# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +case "$1" in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case "$1" in + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch]" + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing 0.4 - GNU automake" + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + + aclocal*) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case "$f" in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. + You can get \`$1Help2man' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'` + test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if [ ! -f y.tab.h ]; then + echo >y.tab.h + fi + if [ ! -f y.tab.c ]; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex|flex) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if [ ! -f lex.yy.c ]; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` + fi + if [ -f "$file" ]; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit 1 + fi + ;; + + makeinfo) + if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then + # We have makeinfo, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` + fi + touch $file + ;; + + tar) + shift + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + fi + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case "$firstarg" in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case "$firstarg" in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequirements for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 diff --git a/mkinstalldirs b/mkinstalldirs new file mode 100755 index 0000000..d2d5f21 --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1,111 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman <friedman@prep.ai.mit.edu> +# Created: 1993-05-16 +# Public domain + +errstatus=0 +dirmode="" + +usage="\ +Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" 1>&2 + exit 0 + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +case $dirmode in + '') + if mkdir -p -- . 2>/dev/null; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + fi + ;; + *) + if mkdir -m "$dirmode" -p -- . 2>/dev/null; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + fi + ;; +esac + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr="" + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# Local Variables: +# mode: shell-script +# 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install-exec install-exec-am \ + install-exec-local install-info install-info-am install-man \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \ + tags uninstall uninstall-am uninstall-binPROGRAMS \ + uninstall-info-am + + +install-exec-local: install-binPROGRAMS + (cd $(DESTDIR)$(bindir); ln -sf prt-get prt-cache) +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/src/argparser.cpp b/src/argparser.cpp new file mode 100644 index 0000000..c39e626 --- /dev/null +++ b/src/argparser.cpp @@ -0,0 +1,445 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: argparser.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +using namespace std; + +#include "argparser.h" + +/*! + Construct a ArgParser object + \param argc argument count + \param argv argument vector +*/ +ArgParser::ArgParser( int argc, char** argv ) + : m_isCommandGiven( false ), + m_isForced( false ), + m_isTest( false ), + m_isAlternateConfigGiven( false ), + m_useCache( false ), + m_calledAsPrtCache( false ), + m_alternateConfigFile( "" ), + m_pkgmkArgs( "" ), + m_pkgaddArgs( "" ), + m_pkgrmArgs( "" ), + m_installRoot( "" ), + m_ignore( "" ), + m_argc( argc ), + m_argv( argv ), + m_verbose( 0 ), + m_writeLog( false ), + m_hasFilter( false ), + m_noStdConfig( false ), + m_nodeps( false ), + m_all( false ), + m_printPath( false ), + m_execPreInstall( false ), + m_execPostInstall( false ), + m_preferHigher( false ), + m_strictDiff( false ), + m_useRegex(false), + m_fullPath(false) +{ +} + + +/*! + \return true if an alternate configuration file is given +*/ +bool ArgParser::isAlternateConfigGiven() const +{ + return m_isAlternateConfigGiven; +} + + +/*! + \return true if a command is given +*/ +bool ArgParser::isCommandGiven() const +{ + return m_isCommandGiven; +} + + +/*! + \return a list of arguments not processed by ArgParser +*/ +const list<char*>& ArgParser::otherArgs() const +{ + return m_otherArgs; +} + + +/*! + \return what command was given +*/ +ArgParser::Type ArgParser::commandType() const +{ + return m_commandType; +} + + +/*! + \return addtional arguments to pkgmk +*/ +const string& ArgParser::pkgmkArgs() const +{ + return m_pkgmkArgs; +} + + +/*! + \return addtional arguments to pkgadd +*/ +const string& ArgParser::pkgaddArgs() const +{ + return m_pkgaddArgs; +} + + +/*! + \return the name of the alternative configuration file +*/ +const string& ArgParser::alternateConfigFile() const +{ + return m_alternateConfigFile; +} + + +/*! + parse the arguments + \return true on success +*/ +bool ArgParser::parse() +{ + const int commandCount = 34; + string commands[commandCount] = { "list", "search", "dsearch", + "info", + "depends", "install", "depinst", + "help", "isinst", "dup", "update", + "quickdep", "diff", "quickdiff", + "grpinst", "version", "cache", + "path", "listinst", "printf", "readme", + "dependent", "sysup", "current", + "fsearch", "lock", "unlock", + "listlocked", "cat", "ls", "edit", + "remove", "deptree", "dumpconfig" }; + + Type commandID[commandCount] = { LIST, SEARCH, DSEARCH, INFO, + DEPENDS, INSTALL, DEPINST, + HELP, ISINST, DUP, UPDATE, + QUICKDEP, DIFF, QUICKDIFF, + GRPINST, SHOW_VERSION, CREATE_CACHE, + PATH, LISTINST, PRINTF, README, + DEPENDENT, SYSUP, CURRENT, + FSEARCH, LOCK, UNLOCK, LISTLOCKED, + CAT, LS, EDIT, REMOVE, DEPTREE, + DUMPCONFIG }; + if ( m_argc < 2 ) { + return false; + } + + // if called from a symlink ending on prt-cache, use cached + // access + string app = m_argv[0]; + string::size_type pos = app.rfind( "/" ); + if ( pos != string::npos ) { + app = app.substr( pos ); + } + if ( app.find( "prt-cache" ) != string::npos ) { + m_useCache = true; + m_calledAsPrtCache = true; + } + + for ( int i = 1; i < m_argc; ++i ) { + if ( m_argv[i][0] == '-' ) { + string s = m_argv[i]; + if ( s == "-v" ) { + m_verbose += 1; + } else if ( s == "-vv" ) { + m_verbose += 2; + } else if ( s == "--force" ) { + m_isForced = true; + } else if ( s == "--test" ) { + m_isTest = true; + } else if ( s == "--cache" ) { + m_useCache = true; + } else if ( s == "--nodeps" ) { + m_nodeps = true; + } else if ( s == "--all" ) { + m_all = true; + } else if ( s == "--path" ) { + m_printPath = true; + } else if ( s == "--log" ) { + m_writeLog = true; + } else if ( s == "--pre-install" ) { + m_execPreInstall = true; + } else if ( s == "--post-install" ) { + m_execPostInstall = true; + } else if ( s == "--install-scripts" ) { + m_execPreInstall = true; + m_execPostInstall = true; + } else if ( s == "--no-std-config" ) { + m_noStdConfig = true; + } else if ( s == "--prefer-higher" || s == "-ph" ) { + m_preferHigher = true; + } else if ( s == "--strict-diff" || s == "-sd" ) { + m_strictDiff = true; + } else if ( s == "--regex" ) { + m_useRegex = true; + } else if ( s == "--full" ) { + m_fullPath = true; + + } else if ( s == "-f" ) { + m_pkgaddArgs += " " + s; + } else if ( s == "-fr" ) { + m_pkgmkArgs += " -f"; + } else if ( s == "-if" ) { + m_pkgmkArgs += " " + s; + } else if ( s == "-uf" ) { + m_pkgmkArgs += " " + s; + } else if ( s == "-im" ) { + m_pkgmkArgs += " " + s; + } else if ( s == "-um" ) { + m_pkgmkArgs += " " + s; + } else if ( s == "-kw" ) { + m_pkgmkArgs += " " + s; + } else if ( s == "-ns" ) { + m_pkgmkArgs += " " + s; + } else if ( s == "-fi" ) { + m_pkgaddArgs += " -f"; + } + + // substrings + else if ( s.substr( 0, 8 ) == "--margs=" ) { + m_pkgmkArgs += " " + s.substr( 8 ); + } else if ( s.substr( 0, 8 ) == "--aargs=" ) { + m_pkgaddArgs += " " + s.substr( 8 ); + } else if ( s.substr( 0, 8 ) == "--rargs=" ) { + m_pkgrmArgs = s.substr( 8 ); + } else if ( s.substr( 0, 7 ) == "--sort=" ) { + m_sortArgs = s.substr( 7 ); + } else if ( s.substr( 0, 9 ) == "--filter=" ) { + m_filter = s.substr( 9 ); + m_hasFilter = true; + } else if ( s.substr( 0, 9 ) == "--config=" ) { + m_alternateConfigFile = s.substr( 9 ); + m_isAlternateConfigGiven = true; + } else if ( s.substr( 0, 16 ) == "--config-append=" ) { + m_configData.push_back(make_pair(m_argv[i]+16, + CONFIG_APPEND ) ); + } else if ( s.substr( 0, 17 ) == "--config-prepend=" ) { + m_configData.push_back(make_pair(m_argv[i]+17, + CONFIG_PREPEND ) ); + } else if ( s.substr( 0, 13 ) == "--config-set=" ) { + m_configData.push_back(make_pair(m_argv[i]+13, CONFIG_SET ) ); + } else if ( s.substr( 0, 15 ) == "--install-root=" ) { + m_installRoot = s.substr(15); + } else if ( s.substr( 0, 9 ) == "--ignore=" ) { + m_ignore = s.substr(9); + } else { + m_unknownOption = s; + return false; + } + } else { + if (!m_isCommandGiven) { + string s = m_argv[i]; + m_commandName = s; + for ( int i = 0; i < commandCount; ++i ) { + if ( s == commands[i] ) { + m_isCommandGiven = true; + m_commandType = commandID[i]; + break; + } + } + // first argument must be command + if ( !m_isCommandGiven ) { + return false; + } + } else { + m_otherArgs.push_back( m_argv[i] ); + } + } + } + + + + return m_isCommandGiven; +} + + +/*! + \return true whether --force has been specified +*/ +bool ArgParser::isForced() const +{ + return m_isForced; +} + + +/*! + \return true whether --test has been specified +*/ +bool ArgParser::isTest() const +{ + return m_isTest; +} + + +/*! + \return the level of verbose: -v -> 1, -vv -> 2 +*/ +int ArgParser::verbose() const +{ + return m_verbose; +} + + +/*! + \return whether --cache has been specified +*/ +bool ArgParser::useCache() const +{ + return m_useCache; +} + + +/*! + \return whether prt-get was called as 'prt-cache' or not +*/ +bool ArgParser::wasCalledAsPrtCached() const +{ + return m_calledAsPrtCache; +} + +/*! + \return whether prt-get should write to a log file or not +*/ +bool ArgParser::writeLog() const +{ + return m_writeLog; +} + +/*! + \return the --sort="..." string +*/ +const string& ArgParser::sortArgs() const +{ + return m_sortArgs; +} + +/*! + \return whether there was a --filter argument +*/ +bool ArgParser::hasFilter() const +{ + return m_hasFilter; +} + + +/*! + \return whether there was a --no-std-config argument + */ +bool ArgParser::noStdConfig() const +{ + return m_noStdConfig; +} + + +/*! + \return the --filter="..." string +*/ +const string& ArgParser::filter() const +{ + return m_filter; +} + +/*! + \return whether there was a --nodeps argument +*/ +bool ArgParser::nodeps() const +{ + return m_nodeps; +} + +/*! + \return whether there was a --all argument +*/ +bool ArgParser::all() const +{ + return m_all; +} + +bool ArgParser::printPath() const +{ + return m_printPath; +} + +const string& ArgParser::commandName() const +{ + return m_commandName; +} + +const string& ArgParser::unknownOption() const +{ + return m_unknownOption; +} + +bool ArgParser::execPreInstall() const +{ + return m_execPreInstall; +} + +bool ArgParser::execPostInstall() const +{ + return m_execPostInstall; +} + +const list< pair<char*, ArgParser::ConfigArgType> > +ArgParser::configData() const +{ + return m_configData; +} + +const string& ArgParser::installRoot() const +{ + return m_installRoot; +} + +const string& ArgParser::pkgrmArgs() const +{ + return m_pkgrmArgs; +} + +bool ArgParser::preferHigher() const +{ + return m_preferHigher; +} + +bool ArgParser::strictDiff() const +{ + return m_strictDiff; +} + +bool ArgParser::useRegex() const +{ + return m_useRegex; +} + +bool ArgParser::fullPath() const +{ + return m_fullPath; +} + + +const string& ArgParser::ignore() const +{ + return m_ignore; +} diff --git a/src/argparser.h b/src/argparser.h new file mode 100644 index 0000000..1859c35 --- /dev/null +++ b/src/argparser.h @@ -0,0 +1,133 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: argparser.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _ARGPARSER_H_ +#define _ARGPARSER_H_ + +#include <list> +#include <string> +using namespace std; + +/*! + \class ArgParser + \brief Argument Parser + + This is the argument parser for prt-get. +*/ +class ArgParser +{ +public: + ArgParser( int argc, char** argv ); + + bool parse(); + + /*! Command type */ + enum Type { HELP, LIST, SEARCH, DSEARCH, INSTALL, DEPINST, + INFO, DEPENDS, ISINST, DUP, UPDATE, + QUICKDEP, DIFF, GRPINST, GRPUPDATE, + QUICKDIFF, SHOW_VERSION, CREATE_CACHE, PATH, + LISTINST, PRINTF, README, DEPENDENT, SYSUP, + CURRENT, FSEARCH, LOCK, UNLOCK, LISTLOCKED, + CAT, LS, EDIT, REMOVE, + DEPTREE, DUMPCONFIG }; + + bool isCommandGiven() const; + bool isForced() const; + bool isTest() const; + bool isAlternateConfigGiven() const; + bool useCache() const; + bool wasCalledAsPrtCached() const; + bool writeLog() const; + bool hasFilter() const; + bool noStdConfig() const; + bool nodeps() const; + bool all() const; + bool printPath() const; + bool execPreInstall() const; + bool execPostInstall() const; + bool preferHigher() const; + bool strictDiff() const; + bool useRegex() const; + bool fullPath() const; + + const string& alternateConfigFile() const; + const string& pkgmkArgs() const; + const string& pkgaddArgs() const; + const string& pkgrmArgs() const; + const string& sortArgs() const; + const string& filter() const; + const string& installRoot() const; + const string& ignore() const; + + + Type commandType() const; + + const string& commandName() const; + const string& unknownOption() const; + + const list<char*>& otherArgs() const; + + int verbose() const; + + enum ConfigArgType { CONFIG_SET, CONFIG_APPEND, CONFIG_PREPEND }; + + const list< pair<char*, ConfigArgType> > configData() const; + + +private: + + bool m_isCommandGiven; + bool m_isForced; + bool m_isTest; + bool m_isAlternateConfigGiven; + bool m_useCache; + bool m_calledAsPrtCache; + bool m_hasFilter; + bool m_noStdConfig; + + bool m_writeLog; + + bool m_nodeps; + + bool m_all; + bool m_printPath; + + bool m_execPreInstall; + bool m_execPostInstall; + bool m_preferHigher; + bool m_strictDiff; + bool m_useRegex; + bool m_fullPath; + + string m_alternateConfigFile; + string m_pkgmkArgs; + string m_pkgaddArgs; + string m_pkgrmArgs; + string m_sortArgs; + string m_filter; + string m_commandName; + string m_unknownOption; + string m_installRoot; + string m_ignore; + + Type m_commandType; + + int m_argc; + char** m_argv; + + int m_verbose; + + list<char*> m_otherArgs; + + list< pair<char*, ConfigArgType> > m_configData; +}; + +#endif /* _ARGPARSER_H_ */ diff --git a/src/configuration.cpp b/src/configuration.cpp new file mode 100644 index 0000000..5cacc7f --- /dev/null +++ b/src/configuration.cpp @@ -0,0 +1,225 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: configuration.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <iostream> +#include <cstdio> +#include <dirent.h> + +#include "configuration.h" +#include "stringhelper.h" +#include "argparser.h" + +using namespace std; +using namespace StringHelper; + +Configuration::Configuration( const std::string& configFile, + const ArgParser* parser ) + : m_configFile( configFile ), + m_parser( parser ), + m_writeLog( false ), + m_appendLog( false ), + m_logFilePattern( "" ), + m_cacheFile( "" ), + m_readmeMode( VERBOSE_README ), + m_runScripts( false ), + m_preferHigher( false ), + m_useRegex( false ), + m_makeCommand( "" ), m_addCommand( "" ), + m_removeCommand( "" ), m_runscriptCommand( "" ) +{ + +} + + +bool Configuration::parse() +{ + FILE* fp = fopen( m_configFile.c_str(), "r" ); + if ( !fp ) { + return false; + } + + const int length = BUFSIZ; + char input[length]; + string s; + while ( fgets( input, length, fp ) ) { + s = input; + s = getValueBefore( s, '#' ); + s = stripWhiteSpace( s ); + parseLine(s); + } + + fclose( fp ); + + // command line arguments override config: + if ( m_parser->writeLog() ) { + m_writeLog = true; + } + + return true; +} + +bool Configuration::writeLog() const +{ + return m_writeLog; +} + +bool Configuration::appendLog() const +{ + return m_appendLog; +} + +string Configuration::logFilePattern() const +{ + return m_logFilePattern; +} + + +const list< pair<string, string> >& Configuration::rootList() const +{ + return m_rootList; +} + +Configuration::ReadmeMode Configuration::readmeMode() const +{ + return m_readmeMode; +} + +std::string Configuration::cacheFile() const +{ + return m_cacheFile; +} + + +void Configuration::addConfig(const string& line, + bool configSet, + bool configPrepend) +{ + if (configSet && startwith_nocase( line, "prtdir" )) { + m_rootList.clear(); + } + parseLine(line, configPrepend); +} + +/*! + parse a line and set the configuration data accordingly; if \a + prepend is set, prepend the data for configuration options which are lists + */ +void Configuration::parseLine(const string& line, bool prepend) +{ + string s = line; + if ( s.empty() ) { + return; + } + + if ( startwith_nocase( s, "prtdir" ) ) { + s = stripWhiteSpace( s.replace( 0, 6, "" ) ); + string path = stripWhiteSpace( getValueBefore( s, ':' ) ); + string packages = getValue( s, ':' ); + DIR* dir = opendir( path.c_str() ); + if ( dir ) { + closedir( dir ); + + if (prepend) { + m_rootList.push_front( make_pair( path, packages ) ); + } else { + m_rootList.push_back( make_pair( path, packages ) ); + } + } else { + cerr << "[Config error: can't access " << path + << "]" << endl; + } + } else if ( startwith_nocase( s, "cachefile" ) ) { + s = stripWhiteSpace( s.replace( 0, 9, "" ) ); + m_cacheFile = s; + } else if ( startwith_nocase( s, "writelog" ) ) { + s = stripWhiteSpace( s.replace( 0, 8, "" ) ); + if ( s == "enabled" ) { + // it's already set to false, so we can just enable it. + // like this, the command line switch works as well + m_writeLog = true; + } + } else if ( startwith_nocase( s, "logfile" ) ) { + s = stripWhiteSpace( s.replace( 0, 7, "" ) ); + m_logFilePattern = s; + } else if ( startwith_nocase( s, "logmode" ) ) { + s = stripWhiteSpace( s.replace( 0, 7, "" ) ); + if ( s == "append" ) { + m_appendLog = true; + } + } else if ( startwith_nocase( s, "readme" ) ) { + s = stripWhiteSpace( s.replace( 0, 6, "" ) ); + if ( s == "compact" ) { + m_readmeMode = COMPACT_README; + } else if ( s == "disabled" ) { + m_readmeMode = NO_README; + } + } else if ( startwith_nocase( s, "runscripts" ) ) { + s = stripWhiteSpace( s.replace( 0, 10, "" ) ); + if ( s == "yes" ) { + m_runScripts = true; + } + } else if ( startwith_nocase( s, "preferhigher" ) ) { + s = stripWhiteSpace( s.replace( 0, 12, "" ) ); + if ( s == "yes" ) { + m_preferHigher = true; + } + } else if ( startwith_nocase( s, "useregex" ) ) { + s = stripWhiteSpace( s.replace( 0, 8, "" ) ); + if ( s == "yes" ) { + m_useRegex = true; + } + } else if ( startwith_nocase( s, "makecommand" ) ) { + m_makeCommand = stripWhiteSpace( s.replace( 0, 11, "" ) ); + } else if ( startwith_nocase( s, "addcommand" ) ) { + m_addCommand = stripWhiteSpace( s.replace( 0, 10, "" ) ); + } else if ( startwith_nocase( s, "removecommand" ) ) { + m_removeCommand = stripWhiteSpace( s.replace( 0, 13, "" ) ); + } else if ( startwith_nocase( s, "runscriptcommand" ) ) { + m_runscriptCommand = stripWhiteSpace( s.replace( 0, 16, "" ) ); + } +} + +bool Configuration::runScripts() const +{ + return m_runScripts; +} + +std::string Configuration::makeCommand() const +{ + return m_makeCommand; +} + +std::string Configuration::addCommand() const +{ + return m_addCommand; +} + +std::string Configuration::removeCommand() const +{ + return m_removeCommand; +} + +std::string Configuration::runscriptCommand() const +{ + return m_runscriptCommand; +} + +bool Configuration::preferHigher() const +{ + return m_preferHigher; +} + +bool Configuration::useRegex() const +{ + return m_useRegex; +} + + diff --git a/src/configuration.h b/src/configuration.h new file mode 100644 index 0000000..c1b0b69 --- /dev/null +++ b/src/configuration.h @@ -0,0 +1,83 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: configuration.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _CONFIGURATION_H_ +#define _CONFIGURATION_H_ + +#include <string> +#include <list> +#include <utility> + +class ArgParser; + +/*! + Configuration file class +*/ +class Configuration +{ +public: + Configuration( const std::string& configFile, const ArgParser* parser ); + bool parse(); + + bool writeLog() const; + bool appendLog() const; + std::string logFilePattern() const; + + const std::list< std::pair<std::string, std::string> >& rootList() const; + + + enum ReadmeMode { VERBOSE_README, COMPACT_README, NO_README }; + ReadmeMode readmeMode() const; + + std::string cacheFile() const; + + bool runScripts() const; + bool preferHigher() const; + bool useRegex() const; + + void addConfig(const std::string& line, + bool configSet, + bool configPrepend); + + std::string makeCommand() const; + std::string addCommand() const; + std::string removeCommand() const; + std::string runscriptCommand() const; + +private: + std::string m_configFile; + const ArgParser* m_parser; + + // config data + std::string m_cacheFile; + + std::list< std::pair<std::string, std::string> > m_rootList; + + std::string m_logFilePattern; + bool m_writeLog; + bool m_appendLog; + + ReadmeMode m_readmeMode; + + bool m_runScripts; + bool m_preferHigher; + bool m_useRegex; + + std::string m_makeCommand; + std::string m_addCommand; + std::string m_removeCommand; + std::string m_runscriptCommand; + + + void parseLine(const std::string& line, bool prepend=false); +}; + +#endif /* _CONFIGURATION_H_ */ diff --git a/src/datafileparser.cpp b/src/datafileparser.cpp new file mode 100644 index 0000000..4291f26 --- /dev/null +++ b/src/datafileparser.cpp @@ -0,0 +1,50 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: datafileparser.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <cstdio> + +#include "datafileparser.h" +#include "stringhelper.h" + +using namespace std; +using namespace StringHelper; + +bool DataFileParser::parse(const string& fileName, + map<string, string>& target) +{ + FILE* fd = fopen(fileName.c_str(), "r"); + char buffer[512]; + string input; + + if (!fd) { + return false; + } + + while (fgets(buffer, 512, fd)) { + input = buffer; + input = stripWhiteSpace(input); + + if (input.length() > 0 && input[0] != '#') { + string::size_type pos = input.find(":"); + if (pos != string::npos) { + string name = stripWhiteSpace(input.substr(0, pos)); + string deps = stripWhiteSpace(input.substr(pos+1)); + deps = StringHelper::replaceAll(deps, " ", " "); + deps = StringHelper::replaceAll(deps, " ", ","); + deps = StringHelper::replaceAll(deps, ",,", ","); + + target[name] = deps; + } + } + } + fclose(fd); + return true; +} diff --git a/src/datafileparser.h b/src/datafileparser.h new file mode 100644 index 0000000..bc1ca9a --- /dev/null +++ b/src/datafileparser.h @@ -0,0 +1,29 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: datafileparser.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2004 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _DATAFILEPARSER_H_ +#define _DATAFILEPARSER_H_ + +#include <map> +#include <string> + +/** + * Parser for files of the format + * key : value1,value2 + */ +class DataFileParser +{ +public: + static bool parse(const std::string& fileName, + std::map<std::string, std::string>& target); +}; + +#endif /* _DATAFILEPARSER_H_ */ diff --git a/src/depresolver.cpp b/src/depresolver.cpp new file mode 100644 index 0000000..ca5d609 --- /dev/null +++ b/src/depresolver.cpp @@ -0,0 +1,102 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: depresolver.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <map> +#include <cassert> +using namespace std; + +#include "depresolver.h" + + + +/*! + add a dependency + \param first the package with dependency + \param second the pacakge which \a first depends on +*/ +void DepResolver::addDependency( int first, int second ) +{ + m_dependencies.push_back( Pair( first, second ) ); +} + + +/*! + resolve the dependencies + \param result a list which will be filled with resulting indexes in + the correct order + \return true on success, false otherwise (cyclic dependencies) +*/ +bool DepResolver::resolve( list<int>& result ) +{ + return topSort( result ); +} + + +/*! + sort the dependencies +*/ +bool DepResolver::topSort( list<int>& result ) +{ + map<int, int > numPreds; // elt -> number of predecessors + map<int, list<int> > successors; // elt -> number of successors + + list<Pair>::iterator it = m_dependencies.begin(); + for ( ; it != m_dependencies.end(); ++it ) { + + // make sure every elt is a key in numpreds + if ( numPreds.find( it->first ) == numPreds.end() ) { + numPreds[it->first] = 0; + } + if ( numPreds.find( it->second ) == numPreds.end() ) { + numPreds[it->second] = 0; + } + + // if they're the same, there's no real dependence + if ( it->first == it->second ) { + continue; + } + + // since first < second, second gains a pred + numPreds[it->second] = numPreds[it->second] + 1; + + // ... and first gains a succ + successors[it->first].push_back( it->second ); + } + + // suck up everything without a predecessor + result.clear(); + map<int, int>::iterator mit = numPreds.begin(); + for ( ; mit != numPreds.end(); ++mit ) { + if ( mit->second == 0 ) { + result.push_back( mit->first ); + } + } + + // for everything in answer, knock down the pred count on + // its successors; note that answer grows *in* the loop + list<int>::iterator lit = result.begin(); + for ( ; lit != result.end(); ++lit ) { + assert( numPreds[*lit] == 0 ); + numPreds.erase( *lit ); + if ( successors.find( *lit ) != successors.end() ) { + list<int>::iterator succIt = successors[*lit].begin(); + for ( ; succIt != successors[*lit].end(); ++succIt ) { + numPreds[*succIt] = numPreds[*succIt] - 1; + if ( numPreds[*succIt] == 0 ) { + result.push_back( *succIt ); + } + } + successors.erase( *lit ); + } + } + + return numPreds.size() == 0; +} diff --git a/src/depresolver.h b/src/depresolver.h new file mode 100644 index 0000000..7bbd89a --- /dev/null +++ b/src/depresolver.h @@ -0,0 +1,43 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: depresolver.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _DEPRESOLVER_H_ +#define _DEPRESOLVER_H_ + +#include <list> +using namespace std; + +/*! + \class DepResolver + \brief a dependency resolver + + A dependency resolver +*/ +class DepResolver +{ +public: + void addDependency( int, int ); + bool resolve( list<int>& result ); + +private: + /*! simple int pair, so we don't have to use std::pair */ + struct Pair { + Pair( int f, int s ) : first( f ), second( s ) {} + int first; + int second; + }; + + bool topSort( list<int>& result ); + + list<Pair> m_dependencies; +}; + +#endif /* _DEPRESOLVER_H_ */ diff --git a/src/file.cpp b/src/file.cpp new file mode 100644 index 0000000..605dd15 --- /dev/null +++ b/src/file.cpp @@ -0,0 +1,92 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: file.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <cstdio> +#include <fnmatch.h> +#include <libgen.h> + +using namespace std; + +#include "stringhelper.h" +#include "pg_regex.h" + +namespace File +{ + +bool fileExists( const string& fileName ) +{ + struct stat result; + return stat( fileName.c_str(), &result ) == 0; + +} + +bool grep( const string& fileName, + const string& pattern, + list<string>& result, + bool fullPath, + bool useRegex) +{ + FILE* fp; + fp = fopen( fileName.c_str(), "r" ); + if ( !fp ) { + return false; + } + const int length = BUFSIZ; + char input[length]; + char* p; + char* end; + string line; + string entry; + + RegEx re(pattern); + + while ( fgets( input, length, fp ) ) { + p = strtok( input, "\t" ); + p = strtok( NULL, "\t" ); + p = strtok( NULL, "\t" ); + + if ( p ) { + // prepend slash to string + p--; + p[0] = '/'; + + entry = p; + end = strstr(p, "->"); + if (end) { + *end = '\0'; + } + p[strlen(p)-1] = '\0'; // strip newline + + char* name = p; + if (!fullPath) { + name = basename(p); + } + + if (useRegex) { + if (re.match(name)) { + result.push_back(StringHelper::stripWhiteSpace(entry)); + } + } else { + if ( fnmatch(pattern.c_str(), name, FNM_CASEFOLD) == 0 ) { + result.push_back( StringHelper::stripWhiteSpace(entry) ); + } + } + } + } + + fclose( fp ); + return true; +} + +} diff --git a/src/file.h b/src/file.h new file mode 100644 index 0000000..4e7e768 --- /dev/null +++ b/src/file.h @@ -0,0 +1,30 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: file.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _FILE_H_ +#define _FILE_H_ + +#include <list> +#include <string> + +namespace File +{ + +bool fileExists( const std::string& fileName ); +bool grep( const std::string& fileName, + const std::string& pattern, + std::list<string>& result, + bool fullPath, + bool useRegex); + +} + +#endif /* _FILE_H_ */ diff --git a/src/installtransaction.cpp b/src/installtransaction.cpp new file mode 100644 index 0000000..aa423c1 --- /dev/null +++ b/src/installtransaction.cpp @@ -0,0 +1,539 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: installtransaction.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <unistd.h> +#include <cstdio> +#include <iostream> +#include <algorithm> +#include <list> + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +using namespace std; + + +#include "installtransaction.h" +#include "repository.h" +#include "pkgdb.h" +#include "stringhelper.h" +#include "argparser.h" +#include "process.h" +#include "configuration.h" + +#ifdef USE_LOCKING +#include "lockfile.h" +#endif + +using namespace StringHelper; + + +const string InstallTransaction::PKGMK_DEFAULT_COMMAND = "/usr/bin/pkgmk"; +const string InstallTransaction::PKGADD_DEFAULT_COMMAND = "/usr/bin/pkgadd"; +const string InstallTransaction::PKGRM_DEFAULT_COMMAND = "/usr/bin/pkgrm"; + + + +/*! + Create a nice InstallTransaction + \param names a list of port names to be installed + \param repo the repository to look for packages + \param pkgDB the pkgDB with already installed packages +*/ +InstallTransaction::InstallTransaction( const list<char*>& names, + const Repository* repo, + PkgDB* pkgDB, + const Configuration* config ) + : m_repo( repo ), + m_pkgDB( pkgDB ), + m_depCalced( false ), + m_config( config ) +{ + list<char*>::const_iterator it = names.begin(); + for ( ; it != names.end(); ++it ) { + m_packages.push_back( make_pair( *it, m_repo->getPackage( *it ) ) ); + } + +} + +/*! + Create a nice InstallTransaction + \param names a list of port names to be installed + \param repo the repository to look for packages + \param pkgDB the pkgDB with already installed packages +*/ +InstallTransaction::InstallTransaction( const list<string>& names, + const Repository* repo, + PkgDB* pkgDB, + const Configuration* config ) + : m_repo( repo ), + m_pkgDB( pkgDB ), + m_depCalced( false ), + m_config( config ) +{ + list<string>::const_iterator it = names.begin(); + for ( ; it != names.end(); ++it ) { + m_packages.push_back( make_pair( *it, m_repo->getPackage( *it ) ) ); + } + +} + +/*! + \return packages where building/installation failed +*/ +const list< pair<string, InstallTransaction::InstallInfo> >& +InstallTransaction::installError() const +{ + return m_installErrors; +} + +/*! + install (commit) a transaction + \param parser the argument parser + \param update whether this is an update operation + \param group whether this is a group transaction (stops transaction on error) + \return returns an InstallResult telling whether installation worked +*/ +InstallTransaction::InstallResult +InstallTransaction::install( const ArgParser* parser, + bool update, bool group ) +{ + if ( m_packages.empty() ) { + return NO_PACKAGE_GIVEN; + } + + list<string> ignoredPackages; + StringHelper::split(parser->ignore(), ',', ignoredPackages); + + list< pair<string, const Package*> >::iterator it = m_packages.begin(); + for ( ; it != m_packages.end(); ++it ) { + const Package* package = it->second; + + if (find(ignoredPackages.begin(), + ignoredPackages.end(), + it->first) != ignoredPackages.end() ) { + m_ignoredPackages.push_back(it->first); + continue; + } + + if ( package == NULL ) { + m_missingPackages.push_back( make_pair( it->first, string("") ) ); + if ( group ) { + return PACKAGE_NOT_FOUND; + } + continue; + } + + // consider aliases here, but don't show them specifically + if ( !update && m_pkgDB->isInstalled( package->name(), true ) ) { + // ignore + m_alreadyInstalledPackages.push_back( package->name() ); + continue; + } + + InstallTransaction::InstallResult result; + InstallInfo info( package->hasReadme() ); + if ( parser->isTest() || + (result = installPackage( package, parser, update, info )) == SUCCESS) { + + m_installedPackages.push_back( make_pair( package->name(), info)); + } else { + + // log failures are critical + if ( result == LOG_DIR_FAILURE || + result == LOG_FILE_FAILURE || + result == NO_LOG_FILE || + result == CANT_LOCK_LOG_FILE || + + // or pkgdest + result == PKGDEST_ERROR ) { + return result; + } + + m_installErrors.push_back( make_pair(package->name(), info) ); + if ( group ) { + return PKGMK_FAILURE; + } + } + } + + return SUCCESS; +} + + +/*! + Install a single package + \param package the package to be installed + \param parser the argument parser to be used + \param update whether this is an update transaction + \param info store pre and post install information +*/ +InstallTransaction::InstallResult +InstallTransaction::installPackage( const Package* package, + const ArgParser* parser, + bool update, + InstallTransaction::InstallInfo& info ) + const +{ + + InstallTransaction::InstallResult result = SUCCESS; +#ifdef USE_LOCKING + LockFile lockFile; +#endif + + int fdlog = -1; + if ( m_config->writeLog() ) { + string logFile = m_config->logFilePattern(); + if ( logFile == "" ) { + return NO_LOG_FILE; + } + + StringHelper::replaceAll( logFile, "%n", package->name() ); + StringHelper::replaceAll( logFile, "%p", package->path() ); + StringHelper::replaceAll( logFile, "%v", package->version() ); + StringHelper::replaceAll( logFile, "%r", package->release() ); + +#ifdef USE_LOCKING + lockFile.setFile( logFile ); + if ( !lockFile.lockWrite() ) { + cout << "here" << logFile << endl; + return CANT_LOCK_LOG_FILE; + } +#endif + + size_t pos = logFile.find_last_of( "/" ); + if ( pos != string::npos ) { + if ( !Repository::createOutputDir( logFile.substr( 0, pos ) ) ) { + return LOG_DIR_FAILURE; + } + } + + if ( !m_config->appendLog() ) { + unlink( logFile.c_str() ); + } + + fdlog = open( logFile.c_str(), + O_APPEND | O_WRONLY | O_CREAT, 0666 ); + + if ( fdlog == -1 ) { + return LOG_FILE_FAILURE; + } + } + + string pkgdir = package->path() + "/" + package->name(); + chdir( pkgdir.c_str() ); + + string runscriptCommand = "sh"; + if (m_config->runscriptCommand() != "") { + runscriptCommand = m_config->runscriptCommand(); + } + + // -- pre-install + struct stat statData; + if ((parser->execPreInstall() || m_config->runScripts()) && + stat((pkgdir + "/" + "pre-install").c_str(), &statData) == 0) { + Process preProc( runscriptCommand, + pkgdir + "/" + "pre-install", + fdlog ); + if (preProc.executeShell()) { + info.preState = FAILED; + } else { + info.preState = EXEC_SUCCESS; + } + } + + // -- build + string cmd = PKGMK_DEFAULT_COMMAND; + if (m_config->makeCommand() != "") { + cmd = m_config->makeCommand(); + } + + string args = "-d " + parser->pkgmkArgs(); + Process makeProc( cmd, args, fdlog ); + if ( makeProc.executeShell() ) { + result = PKGMK_FAILURE; + } else { + // -- update + string pkgdest = getPkgDest(); + if ( pkgdest != "" ) { + // TODO: don't manipulate pkgdir + pkgdir = pkgdest; + string message = "Using PKGMK_PACKAGE_DIR: " + pkgdir; + cout << message << endl; + if ( m_config->writeLog() ) { + write( fdlog, message.c_str(), message.length() ); + write( fdlog, "\n", 1 ); + } + } + + // the following chdir is a noop if usePkgDest() returns false + if ( chdir( pkgdir.c_str() ) != 0 ) { + result = PKGDEST_ERROR; + } else { + cmd = PKGADD_DEFAULT_COMMAND; + if (m_config->addCommand() != "") { + cmd = m_config->addCommand(); + } + + args = ""; + if (parser->installRoot() != "") { + args = "-r " + parser->installRoot() + " "; + } + + + if ( update ) { + args += "-u "; + } + if ( !parser->pkgaddArgs().empty() ) { + args += parser->pkgaddArgs() + " "; + } + args += + package->name() + "#" + + package->version() + "-" + + package->release() + ".pkg.tar.gz"; + + string commandName = "prt-get"; + if ( parser->wasCalledAsPrtCached() ) { + commandName = "prt-cache"; + } + + string message = commandName + ": " + cmd + " " + args; + cout << message << endl; + if ( m_config->writeLog() ) { + write( fdlog, message.c_str(), message.length() ); + write( fdlog, "\n", 1 ); + } + + Process installProc( cmd, args, fdlog ); + if ( installProc.executeShell() ) { + result = PKGADD_FAILURE; + } else { + // exec post install + if ((parser->execPostInstall() || m_config->runScripts() ) && + stat((package->path() + "/" + package->name() + + "/" + "post-install").c_str(), &statData) + == 0) { + // Work around the pkgdir variable change + Process postProc( runscriptCommand, + package->path() + "/" + package->name()+ + "/" + "post-install", + fdlog ); + if (postProc.executeShell()) { + info.postState = FAILED; + } else { + info.postState = EXEC_SUCCESS; + } + } + } + } + } + + if ( m_config->writeLog() ) { + +#ifdef USE_LOCKING + lockFile.unlock(); +#endif + + // Close logfile + close ( fdlog ); + } + return result; +} + +/*! + Calculate dependencies for this transaction + \return true on success +*/ +bool InstallTransaction::calculateDependencies() +{ + if ( m_depCalced ) { + return true; + } + m_depCalced = true; + if ( m_packages.empty() ) { + return false; + } + + list< pair<string, const Package*> >::const_iterator it = + m_packages.begin(); + for ( ; it != m_packages.end(); ++it ) { + const Package* package = it->second; + if ( package ) { + checkDependecies( package ); + } + } + list<int> indexList; + if ( ! m_resolver.resolve( indexList ) ) { + m_depCalced = false; + return false; + } + + list<int>::iterator lit = indexList.begin(); + for ( ; lit != indexList.end(); ++lit ) { + m_depNameList.push_back( m_depList[*lit] ); + } + + return true; +} + +/*! + recursive method to calculate dependencies + \param package package for which we want to calculate dependencies + \param depends index if the package \a package depends on (-1 for none) +*/ +void InstallTransaction::checkDependecies( const Package* package, + int depends ) +{ + int index = -1; + bool newPackage = true; + for ( unsigned int i = 0; i < m_depList.size(); ++i ){ + if ( m_depList[i] == package->name() ) { + index = i; + newPackage = false; + break; + } + } + + + if ( index == -1 ) { + index = m_depList.size(); + m_depList.push_back( package->name() ); + } + + if ( depends != -1 ) { + m_resolver.addDependency( index, depends ); + } else { + // this just adds index to the dependency resolver + m_resolver.addDependency( index, index ); + } + + if ( newPackage ) { + if ( !package->dependencies().empty() ) { + list<string> deps; + split( package->dependencies(), ',', deps ); + list<string>::iterator it = deps.begin(); + for ( ; it != deps.end(); ++it ) { + string dep = *it; + if ( !dep.empty() ) { + string::size_type pos = dep.find_last_of( '/' ); + if ( pos != string::npos && (pos+1) < dep.length() ) { + dep = dep.substr( pos + 1 ); + } + const Package* p = m_repo->getPackage( dep ); + if ( p ) { + checkDependecies( p, index ); + } else { + m_missingPackages. + push_back( make_pair( dep, package->name() ) ); + } + } + } + } + } +} + + +/*! + This method returns a list of packages which should be installed to + meet the requirements for the packages to be installed. Includes + the packages to be installed. The packages are in the correct order, + packages to be installed first come first :-) + + \return a list of packages required for the transaction +*/ +const list<string>& InstallTransaction::dependencies() const +{ + return m_depNameList; +} + + +/*! + This method returns a list of packages which could not be installed + because they could not be found in the ports tree. The return value is + a pair, \a pair.first is package name and \a pair.second is the package + requiring \a pair.first. + + \return packages missing in the ports tree +*/ +const list< pair<string, string> >& InstallTransaction::missing() const +{ + return m_missingPackages; +} + + +/*! + \return packages which were requested to be installed but are already + installed +*/ +const list<string>& InstallTransaction::alreadyInstalledPackages() const +{ + return m_alreadyInstalledPackages; +} + + +/*! + \return the packages which were installed in this transaction +*/ +const list< pair<string, InstallTransaction::InstallInfo> >& +InstallTransaction::installedPackages() const +{ + return m_installedPackages; +} + + +/*! + calculate dependendencies for this package +*/ +InstallTransaction::InstallResult +InstallTransaction::calcDependencies( ) +{ + if ( m_packages.empty() ) { + return NO_PACKAGE_GIVEN; + } + + bool validPackages = false; + list< pair<string, const Package*> >::iterator it = m_packages.begin(); + for ( ; it != m_packages.end(); ++it ) { + if ( it->second ) { + validPackages = true; + } else { + // Note: moved here from calculateDependencies + m_missingPackages.push_back( make_pair( it->first, string("") ) ); + } + } + if ( !validPackages ) { + return PACKAGE_NOT_FOUND; + } + + if ( !calculateDependencies() ) { + return CYCLIC_DEPEND; + } + return SUCCESS; +} + +string InstallTransaction::getPkgDest() +{ + string pkgdest = ""; + FILE* p = popen( ". /etc/pkgmk.conf && echo $PKGMK_PACKAGE_DIR", "r" ); + if ( p ) { + char line[256]; + fgets( line, 256, p ); + pkgdest = line; + pkgdest = StringHelper::stripWhiteSpace( pkgdest ); + pclose( p ); + } + return pkgdest; +} + +const list<string>& InstallTransaction::ignoredPackages() const +{ + return m_ignoredPackages; +} diff --git a/src/installtransaction.h b/src/installtransaction.h new file mode 100644 index 0000000..bd154ea --- /dev/null +++ b/src/installtransaction.h @@ -0,0 +1,142 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: installtransaction.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _INSTALLTRANSACTION_H_ +#define _INSTALLTRANSACTION_H_ + +#include <string> +#include <list> +#include <map> +#include <vector> +#include <utility> +using namespace std; + +#include "depresolver.h" + +class Repository; +class PkgDB; +class Package; +class ArgParser; +class Configuration; +/*! + \class InstallTransaction + \brief Transaction for installing/updating a list of packages +*/ +class InstallTransaction +{ +public: + InstallTransaction( const list<char*>& names, + const Repository* repo, + PkgDB* pkgDB, + const Configuration* config ); + InstallTransaction( const list<string>& names, + const Repository* repo, + PkgDB* pkgDB, + const Configuration* config ); + + static const std::string PKGMK_DEFAULT_COMMAND; + static const std::string PKGADD_DEFAULT_COMMAND; + static const std::string PKGRM_DEFAULT_COMMAND; + + + /*! Result of an installation */ + enum InstallResult { + SUCCESS, /*!< yeah, success */ + NO_PACKAGE_GIVEN, /*!< no package give to install */ + PACKAGE_NOT_FOUND, /*!< package not found */ + PKGMK_EXEC_ERROR, /*!< can't execute pkgmk */ + PKGMK_FAILURE, /*!< error while pkgmk */ + PKGADD_EXEC_ERROR, /*!< can't execute pkgadd */ + PKGDEST_ERROR, /*!< can't change to PKGDEST */ + PKGADD_FAILURE, /*!< error while pkgadd */ + CYCLIC_DEPEND, /*!< cyclic dependencies found */ + LOG_DIR_FAILURE, /*!< couldn't create log directory */ + LOG_FILE_FAILURE, /*!< couldn't create log file */ + NO_LOG_FILE, /*!< no log file specified */ + CANT_LOCK_LOG_FILE /*!< can't create lock for log file */ + }; + + enum State { + EXEC_SUCCESS, + FAILED, + NONEXISTENT + }; + struct InstallInfo { + InstallInfo(bool hasReadme_) { + hasReadme = hasReadme_; + preState = NONEXISTENT; + postState = NONEXISTENT; + } + State preState; + State postState; + bool hasReadme; + }; + + InstallResult install( const ArgParser* parser, + bool update, + bool group ); + InstallResult calcDependencies(); + + const list< pair<string, InstallInfo> >& installedPackages() const; + const list<string>& alreadyInstalledPackages() const; + const list<string>& ignoredPackages() const; + + + const list<string>& dependencies() const; + const list< pair<string,string> >& missing() const; + const list< pair<string, InstallInfo> >& installError() const; + +private: + bool calculateDependencies(); + void checkDependecies( const Package* package, int depends=-1 ); + + InstallResult installPackage( const Package* package, + const ArgParser* parser, + bool update, + InstallInfo& info ) const; + + static string getPkgDest(); + + PkgDB* m_pkgDB; + DepResolver m_resolver; + const Repository* m_repo; + + // packages to be installed + list< pair<string, const Package*> > m_packages; + + // boolean used to implement lazy initialization + bool m_depCalced; + + // packages< pair<name, hasReadme> > installed by this transaction + list< pair<string, InstallInfo> > m_installedPackages; + + // packages which were requested to be installed which where already + list<string> m_alreadyInstalledPackages; + + // packages which are required by the transaction, but ignored by + // the user + list<string> m_ignoredPackages; + + list<string> m_depNameList; + vector<string> m_depList; + + // packages requested to be installed not found in the ports tree + list< pair<string, string> > m_missingPackages; + + // packages where build/installed failed + list< pair<string, InstallInfo> > m_installErrors; + + /// prt-get itself + const Configuration* m_config; + +}; + +#endif /* _INSTALLTRANSACTION_H_ */ diff --git a/src/locker.cpp b/src/locker.cpp new file mode 100644 index 0000000..59faecc --- /dev/null +++ b/src/locker.cpp @@ -0,0 +1,110 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: locker.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <cstdio> +#include <cstring> +#include <algorithm> + +#include "locker.h" +#include "repository.h" + +const string Locker::LOCKER_FILE_PATH = "/var/lib/pkg/"; +const string Locker::LOCKER_FILE = "prt-get.locker"; + +Locker::Locker() + : m_openFailed( false ) +{ + string fName = LOCKER_FILE_PATH + LOCKER_FILE; + FILE* fp = fopen( fName.c_str(), "r" ); + if ( fp ) { + char input[512]; + while ( fgets( input, 512, fp ) ) { + if ( input[strlen( input )-1] == '\n' ) { + input[strlen( input )-1] = '\0'; + } + if ( strlen( input ) > 0 ) { + m_packages.push_back( input ); + } + } + + fclose( fp ); + } else { + m_openFailed = true; + } +} + +bool Locker::store() +{ + if ( !Repository::createOutputDir(LOCKER_FILE_PATH) ) { + return false; + } + + string fName = LOCKER_FILE_PATH + LOCKER_FILE; + FILE* fp = fopen( fName.c_str(), "w" ); + if ( fp ) { + vector<string>::iterator it = m_packages.begin(); + for ( ; it != m_packages.end(); ++it ) { + fprintf( fp, "%s\n", it->c_str() ); + } + fclose( fp ); + return true; + } + + return false; +} + +/*! + \return true locking worked, false if already locked +*/ +bool Locker::lock( const string& package ) +{ + if ( isLocked( package ) ) { + // already locked + return false; + } + m_packages.push_back( package ); + return true; +} + +/*! + \return true if it could be unlocked, false if it wasn't locked +*/ +bool Locker::unlock( const string& package ) +{ + vector<string>::iterator it = find( m_packages.begin(), m_packages.end(), + package ); + if ( it != m_packages.end() ) { + m_packages.erase( it ); + return true; + } + + return false; +} + +bool Locker::isLocked( const string& package ) const +{ + if ( find( m_packages.begin(), m_packages.end(), package ) != + m_packages.end() ) { + return true; + } + + return false; +} + +const vector<string>& Locker::lockedPackages() const +{ + return m_packages; +} + +bool Locker::openFailed() const +{ + return m_openFailed; +} diff --git a/src/locker.h b/src/locker.h new file mode 100644 index 0000000..44968cc --- /dev/null +++ b/src/locker.h @@ -0,0 +1,51 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: locker.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _LOCKER_H_ +#define _LOCKER_H_ + +#include <string> +#include <vector> + +using namespace std; + +/** + * prt-get can place packages in the locker, which are then not updated + * anymore. + * Locked packages are: + * - marked in prt-get diff + * - not shown in prt-get quickdiff + * - not updated in prt-get sysup + */ +class Locker +{ +public: + Locker(); + + bool store(); + + bool lock( const string& package ); + bool unlock( const string& package ); + bool isLocked( const string& package ) const; + + const vector<string>& lockedPackages() const; + + bool openFailed() const; +private: + + vector<string> m_packages; + static const string LOCKER_FILE; + static const string LOCKER_FILE_PATH; + + bool m_openFailed; +}; + +#endif /* _LOCKER_H_ */ diff --git a/src/lockfile.cpp b/src/lockfile.cpp new file mode 100644 index 0000000..340691b --- /dev/null +++ b/src/lockfile.cpp @@ -0,0 +1,150 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: lockfile.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> + +#include <cstdio> + +#include "lockfile.h" + +using namespace std; + +string LockFile::LOCK_SUFFIX = ".lock"; +string LockFile::WRITE_LOCK_STRING = "write_lock"; +string LockFile::READ_LOCK_STRING = "read_lock"; +string LockFile::READ_WRITE_LOCK_STRING = "read_write_lock"; + + +/*! + \brief a file locking class + */ +LockFile::LockFile() + : m_readLock( false ), + m_writeLock( false ) +{ +} + + +bool LockFile::lockRead() +{ + if ( m_readLock ) { + // we already lock it, so it's a good lock + return true; + } + + if ( m_writeLock ) { + // can't lock for read and write separatedly + return false; + } + + struct stat buf; + if ( stat( m_fileName.c_str(), &buf) == 0 ) { + FILE* fp = fopen( m_fileName.c_str(), "w" ); + if ( fp ) { + // file did not exist, could be created + m_writeLock = true; + fprintf( fp, "%s", READ_LOCK_STRING.c_str() ); + fclose( fp ); + return true; + } + } else { + // file exists, but it could be a read lock + + // TODO: allow locking, increment lock count + } + + // couldn't lock + return false; +} + + +/*! + lock the file + \return true if we have a lock + */ +bool LockFile::lockWrite() +{ + if ( m_writeLock ) { + // we already lock it, so it's a good lock + return true; + } + + if ( m_readLock ) { + // can't lock for read and write separatedly + return false; + } + + struct stat buf; + if ( stat( m_fileName.c_str(), &buf) == -1 ) { + // file can not be stat'ed + FILE* fp = fopen( m_fileName.c_str(), "w" ); + if ( fp ) { + // file did not exist, could be created + m_writeLock = true; + fprintf( fp, "%s", WRITE_LOCK_STRING.c_str() ); + fclose( fp ); + return true; + } + } + + // couldn't lock + return false; +} + +bool LockFile::lockReadWrite() +{ + if ( m_readWriteLock ) { + // we already lock it, so it's a good lock + return true; + } + + if ( m_writeLock || m_readLock ) { + // can't lock for read and write separatedly + return false; + } + + struct stat buf; + if ( stat( m_fileName.c_str(), &buf) == 0 ) { + FILE* fp = fopen( m_fileName.c_str(), "w" ); + if ( fp ) { + // file did not exist, could be created + m_writeLock = true; + fprintf( fp, "%s", READ_WRITE_LOCK_STRING.c_str() ); + fclose( fp ); + return true; + } + } + + // couldn't lock + return false; + +} + +bool LockFile::unlock() +{ + if ( m_readLock || m_writeLock || m_readWriteLock ) { + // TODO: check whether lock count is 0 + if ( unlink( m_fileName.c_str() ) == 0 ) { + m_readLock = m_writeLock = m_readWriteLock = false; + return true; + } + } + + return false; +} + + +void LockFile::setFile( const string& fileName ) +{ + m_fileName = fileName + LOCK_SUFFIX; +} diff --git a/src/lockfile.h b/src/lockfile.h new file mode 100644 index 0000000..fb1415f --- /dev/null +++ b/src/lockfile.h @@ -0,0 +1,45 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: lockfile.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _LOCKFILE_H_ +#define _LOCKFILE_H_ + +#include <string> + +class LockFile +{ +public: + LockFile(); + + bool lockRead(); + bool lockWrite(); + bool lockReadWrite(); + + bool unlock(); + + void setFile( const std::string& fileName ); + +private: + std::string m_fileName; + + bool m_readLock; + bool m_writeLock; + bool m_readWriteLock; + + static std::string LOCK_SUFFIX; + + static std::string WRITE_LOCK_STRING; + static std::string READ_LOCK_STRING; + static std::string READ_WRITE_LOCK_STRING; + +}; + +#endif /* _LOCKFILE_H_ */ diff --git a/src/main.cpp b/src/main.cpp new file mode 100644 index 0000000..1af02ed --- /dev/null +++ b/src/main.cpp @@ -0,0 +1,170 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: main.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <signal.h> +#include <iostream> +using namespace std; + +#include "argparser.h" +#include "prtget.h" +#include "signaldispatcher.h" + +int main( int argc, char** argv ) +{ + ArgParser argParser( argc, argv ); + if ( !argParser.parse() ) { + if (argParser.unknownOption().size() > 0){ + cerr << "prt-get: Unknown option: " << argParser.unknownOption() + << endl; + } else if ( !argParser.isCommandGiven() ) { + if (argParser.commandName() != "") { + cerr << "prt-get: Unknown command '" + << argParser.commandName() << "'. " + << "try prt-get help for more information" << endl; + } else { + cerr << "prt-get: no command given. " + << "try prt-get help for more information" << endl; + } + } + + exit( -1 ); + } + if ( argParser.verbose() > 2 ) { + cerr << "prt-get: can't specify both -v and -vv. " << endl; + exit( -1 ); + } + + PrtGet prtGet( &argParser ); + + signal( SIGHUP, SignalDispatcher::dispatch ); + signal( SIGINT, SignalDispatcher::dispatch ); + signal( SIGQUIT, SignalDispatcher::dispatch ); + signal( SIGILL, SignalDispatcher::dispatch ); + + SignalDispatcher::instance()->registerHandler( &prtGet, SIGINT ); + SignalDispatcher::instance()->registerHandler( &prtGet, SIGHUP ); + SignalDispatcher::instance()->registerHandler( &prtGet, SIGQUIT ); + SignalDispatcher::instance()->registerHandler( &prtGet, SIGILL ); + + + ArgParser::Type command = argParser.commandType(); + switch ( command ) + { + case ArgParser::HELP: + prtGet.printUsage(); + break; + case ArgParser::SHOW_VERSION: + prtGet.printVersion(); + break; + case ArgParser::LIST: + prtGet.listPackages(); + break; + case ArgParser::DUP: + prtGet.listShadowed(); + break; + case ArgParser::SEARCH: + prtGet.searchPackages(); + break; + case ArgParser::DSEARCH: + prtGet.searchPackages( true ); + break; + case ArgParser::INFO: + prtGet.printInfo(); + break; + case ArgParser::ISINST: + prtGet.isInstalled(); + break; + case ArgParser::INSTALL: + prtGet.install(); + break; + case ArgParser::DEPINST: + prtGet.install(false, true, true); + break; + case ArgParser::GRPINST: + prtGet.install( false, true ); + break; + case ArgParser::DEPENDS: + prtGet.printDepends(); + break; + case ArgParser::QUICKDEP: + prtGet.printDepends( true ); + break; + case ArgParser::UPDATE: + prtGet.install( true ); + break; + case ArgParser::DIFF: + prtGet.printDiff(); + break; + case ArgParser::QUICKDIFF: + prtGet.printQuickDiff(); + break; + case ArgParser::CREATE_CACHE: + prtGet.createCache(); + break; + case ArgParser::PATH: + prtGet.printPath(); + break; + case ArgParser::LISTINST: + prtGet.listInstalled(); + break; + case ArgParser::PRINTF: + prtGet.printf(); + break; + case ArgParser::README: + prtGet.readme(); + break; + case ArgParser::DEPENDENT: + prtGet.printDependendent(); + break; + case ArgParser::SYSUP: + prtGet.sysup(); + break; + case ArgParser::CURRENT: + prtGet.current(); + break; + case ArgParser::FSEARCH: + prtGet.fsearch(); + break; + case ArgParser::LOCK: + prtGet.setLock( true ); + break; + case ArgParser::UNLOCK: + prtGet.setLock( false ); + break; + case ArgParser::LISTLOCKED: + prtGet.listLocked(); + break; + case ArgParser::CAT: + prtGet.cat(); + break; + case ArgParser::LS: + prtGet.ls(); + break; + case ArgParser::EDIT: + prtGet.edit(); + break; + case ArgParser::REMOVE: + prtGet.remove(); + break; + case ArgParser::DEPTREE: + prtGet.printDependTree(); + break; + case ArgParser::DUMPCONFIG: + prtGet.dumpConfig(); + break; + default: + cerr << "unknown command" << endl; + break; + } + + + return prtGet.returnValue(); +} diff --git a/src/package.cpp b/src/package.cpp new file mode 100644 index 0000000..454ff6e --- /dev/null +++ b/src/package.cpp @@ -0,0 +1,333 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: package.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + + +#include <iostream> +#include <cstdio> +#include <sys/stat.h> +#include <sys/utsname.h> +using namespace std; + +#include "package.h" +#include "stringhelper.h" +using namespace StringHelper; + + + +/*! + Create a package, which is not yet fully initialized, This is interesting + in combination with the lazy initialization +*/ +Package::Package( const string& name, + const string& path ) + : m_loaded( false ) +{ + m_data = new PackageData( name, path ); +} + +/*! + Create a fully initialized package. Most interesting when created from a + cache file +*/ +Package::Package( const string& name, + const string& path, + const string& version, + const string& release, + const string& description, + const string& dependencies, + const string& url, + const string& packager, + const string& maintainer, + const string& hasReadme, + const string& hasPreInstall, + const string& hasPostInstall) + : m_loaded( true ) +{ + m_data = new PackageData( name, path, version, release, + description, dependencies, url, + packager, maintainer, hasReadme, + hasPreInstall, hasPostInstall ); + +} + +Package::~Package() +{ + delete m_data; +} + +/*! \return the name of this package */ +const string& Package::name() const +{ + return m_data->name; +} + +/*! \return the path to this package */ +const string& Package::path() const +{ + return m_data->path; +} + +/*! \return the version of this package */ +const string& Package::version() const +{ + load(); + return m_data->version; +} + +/*! \return the release number of this package */ +const string& Package::release() const +{ + load(); + return m_data->release; +} + +/*! \return the description field of this package */ +const string& Package::description() const +{ + load(); + return m_data->description; +} + +/*! \return the dependency line of this package */ +const string& Package::dependencies() const +{ + load(); + return m_data->depends; +} + +/*! \return the url of this package */ +const string& Package::url() const +{ + load(); + return m_data->url; +} + +/*! \return the packager of this package */ +const string& Package::packager() const +{ + load(); + return m_data->packager; +} +/*! \return the maintainer of this package */ +const string& Package::maintainer() const +{ + load(); + return m_data->maintainer; +} + +/*! \return whether or not this package has a readme file */ +const bool Package::hasReadme() const +{ + load(); + return m_data->hasReadme; +} + +const bool Package::hasPreInstall() const +{ + return m_data->hasPreInstall; +} + +const bool Package::hasPostInstall() const +{ + return m_data->hasPostInstall; +} + +/*! + load from Pkgfile +*/ +void Package::load() const +{ + if ( m_loaded ) { + return; + } + m_loaded = true; + + string fileName = m_data->path + "/" + m_data->name + "/Pkgfile"; + + // c IO is about four times faster then fstream :-( + FILE* fp = fopen( fileName.c_str(), "r" ); + if ( fp == NULL ) { + return; + } + + + const int length = BUFSIZ; + char input[length]; + string line; + + time_t timeNow; + time(&timeNow); + + struct utsname unameBuf; + if (uname(&unameBuf) != 0) { + unameBuf.release[0] = '\0'; + } + + + + while ( fgets( input, length, fp ) ) { + + line = stripWhiteSpace( input ); + + if ( line.substr( 0, 8 ) == "version=" ) { + m_data->version = getValueBefore( getValue( line, '=' ), '#' ); + m_data->version = stripWhiteSpace( m_data->version ); + + expandShellCommands(m_data->version, timeNow, unameBuf); + } else if ( line.substr( 0, 8 ) == "release=" ) { + m_data->release = getValueBefore( getValue( line, '=' ), '#' ); + m_data->release = stripWhiteSpace( m_data->release ); + } else if ( line[0] == '#' ) { + while ( !line.empty() && + ( line[0] == '#' || line[0] == ' ' || line[0] == '\t' ) ) { + line = line.substr( 1 ); + } + string::size_type pos = line.find( ':' ); + if ( pos != string::npos ) { + if ( startwith_nocase( line, "desc" ) ) { + m_data->description = + stripWhiteSpace( getValue( line, ':' ) ); + + } else if ( startwith_nocase( line, "pack" ) ) { + m_data->packager = + stripWhiteSpace( getValue( line, ':' ) ); + } else if ( startwith_nocase( line, "maint" ) ) { + m_data->maintainer = + stripWhiteSpace( getValue( line, ':' ) ); + } else if ( startwith_nocase( line, "url" ) ) { + m_data->url = stripWhiteSpace( getValue( line, ':' ) ); + } else if ( startwith_nocase( line, "dep" ) ) { + string depends = stripWhiteSpace( getValue( line, ':' ) ); + + StringHelper::replaceAll( depends, " ", "," ); + StringHelper::replaceAll( depends, ",,", "," ); + + // TODO: decide which one to use +#if 0 + // remove commented out packages + list<string> deps = StringHelper::split( depends, ',' ); + list<string>::iterator it = deps.begin(); + for ( ; it != deps.end(); ++it ) { + if ( (*it)[0] == '#' ) { + cerr << "Commented dep: " << *it << endl; + } else { + if ( it != deps.begin() ) { + m_data->depends += ","; + } + m_data->depends += *it; + } + } +#else + m_data->depends = depends; +#endif + + } + } + } + } + fclose( fp ); + + + string file = m_data->path + "/" + m_data->name + "/README"; + struct stat buf; + if ( stat( file.c_str(), &buf ) != -1) { + m_data->hasReadme = true; + } + file = m_data->path + "/" + m_data->name + "/pre-install"; + if ( stat( file.c_str(), &buf ) != -1) { + m_data->hasPreInstall = true; + } + file = m_data->path + "/" + m_data->name + "/post-install"; + if ( stat( file.c_str(), &buf ) != -1) { + m_data->hasPostInstall = true; + } + +} + +void Package::setDependencies( const std::string& dependencies ) +{ + m_data->depends = dependencies; +} + + + +PackageData::PackageData( const string& name_, + const string& path_, + const string& version_, + const string& release_, + const string& description_, + const string& dependencies_, + const string& url_, + const string& packager_, + const string& maintainer_, + const string& hasReadme_, + const string& hasPreInstall_, + const string& hasPostInstall_ ) + : name( name_ ), + path( path_ ), + version( version_ ), + release( release_ ), + description( description_ ), + depends( dependencies_ ), + url( url_ ), + packager( packager_ ), + maintainer( maintainer_ ) + +{ + hasReadme = ( stripWhiteSpace( hasReadme_ ) == "yes" ); + hasPreInstall = ( stripWhiteSpace( hasPreInstall_ ) == "yes" ); + hasPostInstall = ( stripWhiteSpace( hasPostInstall_ ) == "yes" ); +} + + +void Package::expandShellCommands(std::string& input, + const time_t& timeNow, + const struct utsname unameBuf) +{ + // TODO: consider dropping either of the tagsets, depending on feedback + + static const int TAG_COUNT = 2; + string startTag[TAG_COUNT] = { "`", "$(" }; + string endTag[TAG_COUNT] = { "`", ")" }; + + for (int i = 0; i < TAG_COUNT; ++i) { + string::size_type pos; + while ((pos = input.find(startTag[i])) != string::npos) { + + if (unameBuf.release) { + input = replaceAll(input, + startTag[i] + "uname -r" + endTag[i], + unameBuf.release); + } + + pos = input.find(startTag[i] + "date"); + if (pos != string::npos) { + // NOTE: currently only works for one date pattern + string::size_type startpos, endpos; + endpos = input.find(endTag[i], pos+1); + startpos = input.find('+', pos+1); + + string format = input.substr(startpos+1, endpos-startpos-1); + + // support date '+...' and date "+..." + int len = format.length(); + if (format[len-1] == '\'' || format[len-1] == '"') { + format = format.substr(0, len-1); + } + char timeBuf[32]; + strftime(timeBuf, 32, format.c_str(), localtime(&timeNow)); + + input = input.substr(0, pos) + timeBuf + + input.substr(endpos+1); + } + } + } +} diff --git a/src/package.h b/src/package.h new file mode 100644 index 0000000..7af66dc --- /dev/null +++ b/src/package.h @@ -0,0 +1,104 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: package.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _PACKAGE_H_ +#define _PACKAGE_H_ + +#include <string> + +struct PackageData; + +/*! + \class Package + \brief representation of a package + + Representation of a package from the crux ports tree +*/ +class Package +{ +public: + Package( const std::string& name, + const std::string& path ); + + Package( const std::string& name, + const std::string& path, + const std::string& version, + const std::string& release, + const std::string& description, + const std::string& dependencies, + const std::string& url, + const std::string& packager, + const std::string& maintainer, + const std::string& hasReadme, + const std::string& hasPreInstall, + const std::string& hasPostInstall ); + + ~Package(); + + const std::string& name() const; + const std::string& path() const; + const std::string& version() const; + const std::string& release() const; + const std::string& description() const; + const std::string& dependencies() const; + const std::string& url() const; + const std::string& packager() const; + const std::string& maintainer() const; + const bool hasReadme() const; + const bool hasPreInstall() const; + const bool hasPostInstall() const; + + void setDependencies( const std::string& dependencies ); + + +private: + void load() const; + + static void expandShellCommands(std::string& input, + const time_t& timeNow, + const struct utsname unameBuf); + + mutable PackageData* m_data; + mutable bool m_loaded; + + }; + +struct PackageData +{ + PackageData( const std::string& name_, + const std::string& path_, + const std::string& version_="", + const std::string& release_="", + const std::string& description_="", + const std::string& dependencies_="", + const std::string& url_="", + const std::string& packager="", + const std::string& maintainer="", + const std::string& hasReadme_="", + const std::string& hasPreInstall_="", + const std::string& hasPostInstall_=""); + + std::string name; + std::string path; + std::string version; + std::string release; + std::string description; + std::string depends; + std::string url; + std::string packager; + std::string maintainer; + + bool hasReadme; + bool hasPreInstall; + bool hasPostInstall; +}; + +#endif /* _PACKAGE_H_ */ diff --git a/src/pg_regex.cpp b/src/pg_regex.cpp new file mode 100644 index 0000000..0051beb --- /dev/null +++ b/src/pg_regex.cpp @@ -0,0 +1,52 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: pg_regex.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2005 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + + +#include <string> +using namespace std; + +#include "pg_regex.h" + + +RegEx::RegEx(const string& pattern, bool caseSensitive) +{ + int additionalFlags = 0; + if (!caseSensitive) { + additionalFlags |= REG_ICASE; + } + + m_validPattern = + regcomp(&m_pattern, + pattern.c_str(), + REG_EXTENDED|REG_NOSUB|additionalFlags) == 0; +} + +RegEx::~RegEx() +{ + regfree(&m_pattern); +} + +bool RegEx::match(const string& input) +{ + if (!m_validPattern) { + return false; + } + bool success = (regexec(&m_pattern, input.c_str(), 0, 0, 0) == 0); + return success; +} + +bool RegEx::match(const string& pattern, + const string& input, + bool caseSensitive) +{ + RegEx re(pattern, caseSensitive); + return re.match(input); +} diff --git a/src/pg_regex.h b/src/pg_regex.h new file mode 100644 index 0000000..8d8209b --- /dev/null +++ b/src/pg_regex.h @@ -0,0 +1,39 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: regex.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2005 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + + +#ifndef _REGEX_H_ +#define _REGEX_H_ + +#include <sys/types.h> +#include <regex.h> +#include <string> + + +class RegEx +{ +public: + RegEx(const std::string& pattern, bool caseSensitive=false); + ~RegEx(); + + bool match(const std::string& input); + + static bool match(const std::string& pattern, + const std::string& input, + bool caseSensitive=false); + +private: + regex_t m_pattern; + bool m_validPattern; +}; + + +#endif /* _REGEX_H_ */ diff --git a/src/pkgdb.cpp b/src/pkgdb.cpp new file mode 100644 index 0000000..f264300 --- /dev/null +++ b/src/pkgdb.cpp @@ -0,0 +1,238 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: pkgdb.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <algorithm> +#include <fstream> +#include <map> +#include <iostream> +using namespace std; + +#include <cstring> +#include <cstdio> + +#include <fnmatch.h> + +#include "pkgdb.h" +#include "datafileparser.h" +#include "stringhelper.h" +#include "pg_regex.h" + + +const string PkgDB::PKGDB = "/var/lib/pkg/db"; +const string PkgDB::ALIAS_STORE = LOCALSTATEDIR"/lib/pkg/prt-get.aliases"; + +/*! + Create a PkgDB object +*/ +PkgDB::PkgDB( const string& installRoot ) + : m_isLoaded( false ), + m_installRoot( installRoot ) +{ +} + +/*! + Check whether a package is installed + + \param name the name of the package to check + \param isAlias whether a package is installed as alias + \param aliasOriginalName the original name of an aliased package + + \return whether package \a name is installed +*/ +bool PkgDB::isInstalled( const string& name, + bool useAlias, + bool* isAlias, + string* aliasOrignalName ) const +{ + if ( !load() ) { + return false; + } + + bool installed = m_packages.find( name ) != m_packages.end(); + if (!installed && useAlias) { + string provider; + installed = aliasExistsFor(name, provider); + + if (isAlias) { + *isAlias = installed; + + if (installed && aliasOrignalName) { + *aliasOrignalName = provider; + } + } + } + + return installed; +} + + +bool PkgDB::aliasExistsFor(const string& name, string& providerName) const +{ + // when used the first time, split alias names + if (m_splitAliases.size() < m_aliases.size()) { + map<string, string>::iterator it = m_aliases.begin(); + for (; it != m_aliases.end(); ++it) { + StringHelper::split(it->second, ',', + m_splitAliases[it->first]); + } + } + + map<string, vector<string> >::iterator it = m_splitAliases.begin(); + for (; it != m_splitAliases.end(); ++it) { + if (find(it->second.begin(), it->second.end(), name) != + it->second.end()) { + providerName = it->first; + return true; + } + } + + return false; +} + +/*! + load the package db +*/ +bool PkgDB::load() const +{ + if ( m_isLoaded ) { + return true; + } + +#if 0 + // check this one out to see a really slow IO library :-( + + + ifstream db( PKGDB ); + string line; + bool emptyLine = true; + while ( db.good() ) { + getline( db, line ); + if ( emptyLine ) { + if ( !line.empty() ) { + m_packages.push_back( line ); + } + emptyLine = false; + } + if ( line == "" ) { + emptyLine = true; + } + } + db.close(); +#endif + + std::map<std::string, std::string> aliases; + DataFileParser::parse(ALIAS_STORE, aliases); + + const int length = 256; + char line[length]; + bool emptyLine = true; + bool nameRead = false; + string name; + + string pkgdb = ""; + if (m_installRoot != "") { + pkgdb = m_installRoot; + } + pkgdb += PKGDB; + + FILE* fp = fopen( pkgdb.c_str(), "r" ); + if ( fp ) { + while ( fgets( line, length, fp ) ) { + if ( emptyLine ) { + line[strlen(line)-1] = '\0'; + name = line; + emptyLine = false; + nameRead = true; + } else if ( nameRead ) { + line[strlen(line)-1] = '\0'; + m_packages[ name ] = line; + nameRead = false; + if (aliases.find(name) != aliases.end()) { + m_aliases[name] = aliases[name]; + } + } + if ( line[0] == '\n' ) { + emptyLine = true; + } + + } + } else { + return false; + } + + m_isLoaded = true; + + fclose( fp ); + + return true; +} + +/*! + return a map of installed packages, where the key is the package name and + the value is the version/release string + \return a map of installed packages (key=name, value=version/release) +*/ +const map<string, string>& PkgDB::installedPackages() +{ + load(); + return m_packages; +} + +/*! + \return a package's version and release or an empty string if not found +*/ +string PkgDB::getPackageVersion( const string& name ) const +{ + if ( !load() ) { + return ""; + } + + map<string, string>::const_iterator it = m_packages.find( name ); + if ( it == m_packages.end() ) { + return ""; + } + + return it->second; +} + +/*! + Search packages for a match of \a pattern in name. The name can + contain shell wildcards. + + \param pattern the pattern to be found + \return a list of matching packages +*/ +void PkgDB::getMatchingPackages( const string& pattern, + map<string,string>& target, + bool useRegex ) const +{ + if ( !load() ) { + return; + } + + RegEx re(pattern); + map<string, string>::const_iterator it = m_packages.begin(); + if (useRegex) { + for ( ; it != m_packages.end(); ++it ) { + if (re.match(it->first)) { + target[it->first] = it->second; + } + } + } else { + for ( ; it != m_packages.end(); ++it ) { + // I assume fnmatch will be quite fast for "match all" (*), so + // I didn't add a boolean to check for this explicitely + if ( fnmatch( pattern.c_str(), it->first.c_str(), 0 ) == 0 ) { + target[it->first] = it->second; + } + } + } +} diff --git a/src/pkgdb.h b/src/pkgdb.h new file mode 100644 index 0000000..930b8e1 --- /dev/null +++ b/src/pkgdb.h @@ -0,0 +1,60 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: pkgdb.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _PKGDB_H_ +#define _PKGDB_H_ + +#include <map> +#include <utility> +#include <vector> +#include <string> + + +/*! + \class PkgDB + \brief database of installed packages + + A representation of crux' package database of installed packages +*/ +class PkgDB +{ +public: + PkgDB( const std::string& installRoot = "" ); + bool isInstalled( const std::string& name, + bool useAlias = false, + bool* isAlias = 0, + string* aliasOrignalName = 0 ) const; + + + std::string getPackageVersion( const std::string& name ) const; + const std::map<std::string, std::string>& installedPackages(); + void getMatchingPackages( const std::string& pattern, + map<std::string,std::string>& target, + bool useRegex ) const; + + static const std::string ALIAS_STORE; + +private: + bool load() const; + + bool aliasExistsFor(const string& name, string& provider) const; + + mutable bool m_isLoaded; + mutable std::map<std::string, std::string> m_packages; + mutable std::map<std::string, std::string> m_aliases; + mutable std::map<std::string, std::vector<std::string> > m_splitAliases; + + std::string m_installRoot; + + static const std::string PKGDB; +}; + +#endif /* _PKGDB_H_ */ diff --git a/src/process.cpp b/src/process.cpp new file mode 100644 index 0000000..47c09c3 --- /dev/null +++ b/src/process.cpp @@ -0,0 +1,229 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: process.cpp +// AUTHORS: Johannes Winkelmann, jw@tks6.net +// Output redirection by Logan Ingalls, log@plutor.org +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <list> +using namespace std; + +#include <unistd.h> +#include <fcntl.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <sys/stat.h> + +#include <cassert> +#include <cstddef> +#include <cstdlib> +#include <cstdio> + +#include "process.h" + +#include "stringhelper.h" +using namespace StringHelper; + + +/*! + create a process + \param app the application to execute + \param arguments the arguments to be passed to \a app + \param fdlog file descriptor to a log file +*/ +Process::Process( const string& app, const string& arguments, int fdlog ) + : m_app( app ), m_arguments( arguments ), m_fdlog( fdlog ) +{ +} + +/*! + execute the process + \return the exit status of the application +*/ +int Process::execute() +{ + list<string> args; + split( m_arguments, ' ', args, 0, false ); + + const int argc = 1 + args.size() + 1; // app, args, NULL + + char** argv = new char*[argc]; + list<string>::iterator it = args.begin(); + + int i = 0; + argv[i] = const_cast<char*>( m_app.c_str() ); + for ( ; it != args.end(); ++it ) { + ++i; + argv[i] = const_cast<char*>( it->c_str() ); + } + + ++i; + assert( i+1 == argc ); + argv[i] = NULL; + int status = 0; + + if ( m_fdlog > 0 ) { + status = execLog(argc, argv); + } else { + status = exec(argc, argv); + } + delete [] argv; + + return status; +} + + +int Process::execLog(const int argc, char** argv) +{ + int status = 0; + int fdpipe[2]; + pipe( fdpipe ); + + pid_t pid = fork(); + if ( pid == 0 ) { + // child process + close( fdpipe[0] ); + dup2( fdpipe[1], 1 ); + dup2( fdpipe[1], 2 ); + + execv( m_app.c_str(), argv ); + _exit( EXIT_FAILURE ); + } else if ( pid < 0 ) { + // fork failed + status = -1; + } else { + // parent process + close( fdpipe[1] ); + + char readbuf[1024]; + int bytes, wpval; + + while ( (wpval = waitpid ( pid, &status, WNOHANG )) == 0 ) { + while ( (bytes=read(fdpipe[0], readbuf, sizeof(readbuf)-1)) > 0 ) { + readbuf[bytes] = 0; + printf("%s", readbuf); + fflush(stdout); + fflush(stderr); + write( m_fdlog, readbuf, bytes ); + } + } + + if ( wpval != pid ) { + status = -1; + } + } + + return status; +} + + +int Process::exec(const int argc, char** argv) +{ + int status = 0; + pid_t pid = fork(); + if ( pid == 0 ) { + // child process + execv( m_app.c_str(), argv ); + _exit( EXIT_FAILURE ); + } else if ( pid < 0 ) { + // fork failed + status = -1; + } else { + // parent process + if ( waitpid ( pid, &status, 0 ) != pid ) { + status = -1; + } + } + return status; +} + +/*! + execute the process using the shell + \return the exit status of the application + + \todo make shell exchangable +*/ +int Process::executeShell() +{ + // TODO: make shell exchangable + static const char SHELL[] = "/bin/sh"; + int status = 0; + if ( m_fdlog > 0 ) { + status = execShellLog(SHELL); + } else { + status = execShell(SHELL); + } + + return status; +} + + +int Process::execShellLog(const char* SHELL) +{ + int status = 0; + + int fdpipe[2]; + pipe( fdpipe ); + + pid_t pid = fork(); + if ( pid == 0 ) { + // child process + close( fdpipe[0] ); + dup2( fdpipe[1], 1 ); + dup2( fdpipe[1], 2 ); + + execl( SHELL, SHELL, "-c", (m_app + " " + m_arguments).c_str(), NULL ); + _exit( EXIT_FAILURE ); + } else if ( pid < 0 ) { + // fork failed + status = -1; + } else { + // parent process + close( fdpipe[1] ); + + char readbuf[1024]; + int bytes, wpval; + + while ( (wpval = waitpid ( pid, &status, WNOHANG )) == 0 ) { + while ( (bytes=read(fdpipe[0], readbuf, sizeof(readbuf)-1)) > 0 ) { + readbuf[bytes] = 0; + printf("%s", readbuf); + fflush(stdout); + fflush(stderr); + write( m_fdlog, readbuf, bytes ); + } + } + + if ( wpval != pid ) { + status = -1; + } + } + + return status; +} + +int Process::execShell(const char* SHELL) +{ + int status = 0; + + pid_t pid = fork(); + if ( pid == 0 ) { + execl( SHELL, SHELL, "-c", (m_app + " " + m_arguments).c_str(), NULL ); + _exit( EXIT_FAILURE ); + } else if ( pid < 0 ) { + // fork failed + status = -1; + } else { + // parent process + if ( waitpid ( pid, &status, 0 ) != pid ) { + status = -1; + } + } + + return status; +} diff --git a/src/process.h b/src/process.h new file mode 100644 index 0000000..416e65a --- /dev/null +++ b/src/process.h @@ -0,0 +1,46 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: process.h +// AUTHORS: Johannes Winkelmann, jw@tks6.net +// Output redirection by Logan Ingalls, log@plutor.org +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _PROCESS_H_ +#define _PROCESS_H_ + +#include <string> +using namespace std; + +/*! + \class Process + \brief Process execution class + + A class to execute processes + +*/ +class Process +{ +public: + Process( const string& app, const string& arguments, int fdlog=0 ); + int execute(); + int executeShell(); + +private: + + int exec(const int argc, char** argv); + int execLog(const int argc, char** argv); + + int execShell(const char* shell); + int execShellLog(const char* shell); + + string m_app; + string m_arguments; + int m_fdlog; +}; + +#endif /* _PROCESS_H_ */ diff --git a/src/prtget.cpp b/src/prtget.cpp new file mode 100644 index 0000000..a3bbe1a --- /dev/null +++ b/src/prtget.cpp @@ -0,0 +1,1939 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: prtget.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <iostream> +#include <algorithm> +#include <set> +#include <iomanip> +#include <cstdio> +#include <cassert> +using namespace std; + +#include <sys/types.h> +#include <sys/stat.h> +#include <dirent.h> +#include <unistd.h> + +#include "prtget.h" +#include "repository.h" +#include "argparser.h" +#include "installtransaction.h" +#include "configuration.h" + +#include "stringhelper.h" +#include "versioncomparator.h" +#include "file.h" +#include "process.h" +#include "datafileparser.h" +using namespace StringHelper; + + +const string PrtGet::CONF_FILE = SYSCONFDIR"/prt-get.conf"; +const string PrtGet::DEFAULT_CACHE_FILE = LOCALSTATEDIR"/lib/pkg/prt-get.cache"; + +/*! + Create a PrtGet object + \param parser the argument parser to be used +*/ +PrtGet::PrtGet( const ArgParser* parser ) + : m_repo( 0 ), + m_config( 0 ), + m_parser( parser ), + m_cacheFile( DEFAULT_CACHE_FILE ), + m_returnValue( PG_OK ), + m_currentTransaction( 0 ) +{ + if ( m_parser->wasCalledAsPrtCached() ) { + m_appName = "prt-cache"; + } else { + m_appName = "prt-get"; + } + + + m_pkgDB = new PkgDB(m_parser->installRoot()); + readConfig(); + + m_useRegex = m_config->useRegex() || m_parser->useRegex(); +} + +/*! destruct PrtGet object */ +PrtGet::~PrtGet() +{ + if ( m_config ) { + delete m_config; + } + if ( m_repo ) { + delete m_repo; + } + + delete m_pkgDB; +} + + +/*! print version and exit */ +void PrtGet::printVersion() +{ + cout << m_appName << " " << VERSION + << " by Johannes Winkelmann, jw@tks6.net" << endl; +} + +/*! print version, usage and exit */ +void PrtGet::printUsage() +{ + printVersion(); + cout << "Usage: " << m_appName << " <command> [options]" << endl; + + cout << "where commands are:" << endl; + + cout << "\nINFORMATION" << endl; + cout << " help show this help" << endl; + cout << " version show the current version" << endl; + cout << " list [<filter>] show a list of available ports" + << endl; + cout << " printf <format> print formatted list of available" + << " ports" + << endl; + cout << " listinst [<filter>] show a list of installed ports" + << endl; + cout << " info <port> show info about a port" << endl; + cout << " path <port> show path of a port" << endl; + cout << " readme <port> show a port's readme file " + << "(if it exists)" << endl; + cout << " dup Find duplicate ports" << endl; + cout << " isinst <port1 port2...> print whether ports are installed" + << endl; + cout << " current <port> print installed version of port" + << endl; + + cout << "\nDIFFERENCES / CHECK FOR UPDATES" << endl; + cout << " diff <port1 port2...> list outdated packages (or check " + << "args for change)" << endl; + cout << " quickdiff same as diff but simple format" + << endl; + cout << " where opt can be:" << endl; + cout << " --all display locked ports too" + << endl; + cout << " --prefer-higher prefer higher installed " + << "versions over lower ports" + << endl; + cout << " --strict-diff override prefer higher " + << "configuration setting" + << endl; + + cout << "\nDEPENDENCIES" << endl; + cout << " depends <port1 port2...> show dependencies for these ports" + << endl; + cout << " quickdep <port1 port2...> same as 'depends' but simple format" + << endl; + cout << " deptree <port> show dependencies tree for <port>" + << endl; + cout << " dependent [opt] <port> show installed packages which " + << "depend on 'port'" + << endl; + cout << " where opt can be:" << endl; + cout << " --all list all dependent packages, not " + << "only installed" << endl; + + cout << "\nSEARCHING" << endl; + cout << " search <expr> show port names containing 'expr'" << endl; + cout << " dsearch <expr> show ports containing 'expr' in the " + << "name or description" << endl; + cout << " fsearch <pattern> show file names in footprints matching " + << "'pattern'" << endl; + + cout << "\nINSTALL, UPDATE and REMOVAL" << endl; + cout << " install [opt] <port1 port2...> install ports" << endl; + cout << " update [opt] <port1 port2...> update ports" << endl; + cout << " grpinst [opt] <port1 port2...> install ports, stop on error" + << endl; + cout << " remove [opt] <port1 port2...> remove ports" + << endl; + cout << " where opt can be:" << endl; + cout << " -f, -fi force installation" << endl; + cout << " -fr force rebuild" << endl; + cout << " -uf update footprint" << endl; + cout << " -if ignore footprint" << endl; + cout << " -um update md5sum" << endl; + cout << " -im ignore md5sum" << endl; + cout << " --margs=<string> pass 'string' to pkgmk" + << endl; + cout << " --aargs=<string> pass 'string' to pkgadd" + << endl; + cout << " --rargs=<string> pass 'string' to pkgrm" + << endl; + cout << " --test test mode" << endl; + cout << " --log write log file"<< endl; + cout << " --ignore=<package1,package2,...>" << endl + << " Don't install/update those packages"<< endl; + cout << " --pre-install execute pre-install script" + << endl; + cout << " --post-install execute post-install script" + << endl; + cout << " --install-scripts execute " + << "pre-install and post-install script" + << endl; + + cout << "\nSYSTEM UPDATE " << endl; + cout << " sysup [opt] update all outdated ports" + << endl; + cout << " where opt can be:" << endl; + cout << " --nodeps don't sort by dependencies" + << endl; + cout << " --test test mode" << endl; + cout << " --log write log file"<< endl; + cout << " --prefer-higher prefer higher installed " + << "versions over lower ones in ports tree" + << endl; + cout << " --strict-diff override prefer higher " + << "configuration setting" + << endl; + + cout << " lock <port1 port2...> lock current version " + << "of packages" + << endl; + cout << " unlock <port1 port2...> unlock packages" + << endl; + cout << " listlocked list locked packages" + << endl; + + cout << "\nFILE OPERATIONS " << endl; + + cout << " ls <port> print a listing of the port's" + << " directory" << endl; + cout << " cat <port> <file> print out 'port/file'" + << endl; + cout << " edit <port> <file> edit 'port/file'" << endl; + + cout << "\nGENERAL OPTIONS" << endl; + cout << " -v Show version in listing" + << endl; + cout << " -vv Show version and decription " << "in listing\n" << endl; + cout << " --path Print path to port if appropriate (search, list, depends)\n" << endl; + cout << " --cache Use a cache file" << endl; + cout << " --config=<file> Use alternative " + << "configuration file" << endl; + cout << " --install-root=.. Use alternative " + << "install root directory" << endl; + + + + + cout << " --no-std-config Don't parse " + << "default configuration file" << endl; + cout << " --config-prepend=.. Prepend '..' to" + << " configuration" << endl; + cout << " --config-append=.. Append '..' " + << "to configuration" << endl; + cout << " --config-set=.. Set configuration " + << "data '..',\n" + << " overriding config file" + << endl; + +} + + +/*! print list of duplicate packages in the repository */ +void PrtGet::listShadowed() +{ + if ( m_parser->useCache() ) { + cout << m_appName << ": command 'dup' can't work on a cache" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + + initRepo( true ); + cout << "Hidden packages:" << endl; + map<string, pair<string, string> >::const_iterator it = + m_repo->shadowedPackages().begin(); + for ( ; it != m_repo->shadowedPackages().end(); ++it ) { + string name = it->first; + cout << "* " << name << endl; + cout << " " << it->second.second << " preceeds over" << endl; + cout << " " << it->second.first << endl; + } +} + +/*! + find ports matching a pattern in repository + + \sa Repository::getMatchingPackages() +*/ +void PrtGet::listPackages() +{ + string arg = "*"; + assertMaxArgCount(1); + + if ( m_parser->otherArgs().size() == 1 ) { + arg = *(m_parser->otherArgs().begin()); + } + + initRepo(); + list<Package*> packages; + m_repo->getMatchingPackages( arg, packages ); + if ( packages.size() ) { + list<Package*>::iterator it = packages.begin(); + for ( ; it != packages.end(); ++it ) { + if ( m_parser->printPath() ) { + cout << (*it)->path() << "/"; + } + cout << (*it)->name(); + if ( m_parser->verbose() > 0 ) { + cout << " " << (*it)->version() << "-" << (*it)->release(); + } + if ( m_parser->verbose() > 1 && !(*it)->description().empty() ) { + cout << ": " << (*it)->description(); + } + + cout << endl; + } + } else { + cout << "No matching packages found" << endl; + } +} + +/*! + search repository for a certain pattern (which is read by the argument + parser. + + \sa Repository::searchMatchingPackages() +*/ +void PrtGet::searchPackages( bool searchDesc ) +{ + assertExactArgCount(1); + + initRepo(); + string arg = *(m_parser->otherArgs().begin()); + list<Package*> packages; + m_repo->searchMatchingPackages( arg, packages, searchDesc ); + if ( packages.size() ) { + list<Package*>::iterator it = packages.begin(); + for ( ; it != packages.end(); ++it ) { + if ( m_parser->printPath()) { + cout << (*it)->path() << "/"; + } + cout << (*it)->name(); + + if ( m_parser->verbose() > 0 ) { + cout << " " << (*it)->version() << "-" << (*it)->release(); + } + if ( m_parser->verbose() > 1 && !(*it)->description().empty() ) { + cout << ": " << (*it)->description(); + } + + + cout << endl; + } + } else { + m_returnValue = PG_GENERAL_ERROR; + cout << "No matching packages found" << endl; + } +} + +/*! print info for a package */ +void PrtGet::printInfo() +{ + assertExactArgCount(1); + + initRepo(); + string arg = *(m_parser->otherArgs().begin()); + const Package* p = m_repo->getPackage( arg ); + if ( p ) { + cout << "Name: " << p->name() << "\n" + << "Path: " << p->path() << "\n" + << "Version: " << p->version() << "\n" + << "Release: " << p->release() << endl; + + if ( !p->description().empty() ) { + cout << "Description: " << p->description() << endl; + } + if ( !p->url().empty() ) { + cout << "URL: " << p->url() << endl; + } + if ( !p->packager().empty() ) { + cout << "Packager: " << p->packager() << endl; + } + if ( !p->maintainer().empty() ) { + cout << "Maintainer: " << p->maintainer() << endl; + } + + if ( !p->dependencies().empty() ) { + cout << "Dependencies: " << p->dependencies() << endl; + } + + // TODO: don't hardcode file names + string filesString = ""; + if ( p->hasReadme() ) { + filesString += "README "; + } + if ( p->hasPreInstall() ) { + filesString += "pre-install "; + } + if ( p->hasPostInstall() ) { + filesString += "post-install "; + } + + if ( filesString.length() > 0 ) { + filesString = StringHelper::stripWhiteSpace( filesString ); + StringHelper::replaceAll( filesString, " ", "," ); + cout << "Files: " << filesString << endl; + } + + if ( m_parser->verbose() > 0 && p->hasReadme()) { + cout << "\n-- README ------" << endl; + readme(); + } + + } else { + cerr << "Package '" << arg << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } +} + + +/*! + initialize repository + \sa Repository::initFromCache() + \sa Repository::initFromFS() + */ +void PrtGet::initRepo( bool listDuplicate ) +{ + if ( !m_repo ) { + m_repo = new Repository(m_useRegex); + + if ( m_parser->useCache() ) { + if (m_config->cacheFile() != "") { + m_cacheFile = m_config->cacheFile(); + } + + Repository::CacheReadResult result = + m_repo->initFromCache( m_cacheFile ); + if ( result == Repository::ACCESS_ERR ) { + cerr << "Can't open cache file: " << m_cacheFile << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } else if ( result == Repository::FORMAT_ERR ) { + cerr << "warning: your cache file " + << m_cacheFile << " was made with an " + << "older version " + << "of prt-get." + << "\nPlease regenerate it using" + << "\n prt-get cache" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + + struct stat cacheStat; + struct stat confStat; + stat( m_cacheFile.c_str(), &cacheStat ); + stat( CONF_FILE.c_str(), &confStat ); + if ( confStat.st_ctime > cacheStat.st_ctime ) { + cerr << "Error: " + << "Configuration changed after generating cache" + << endl; + cerr << "regenerate cache using 'prt-get cache'" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + + if ( !m_parser->wasCalledAsPrtCached() ) { + cout << m_appName << ": using cache" << endl; + } + + } else { + m_repo->initFromFS( m_config->rootList(), listDuplicate ); + } + } +} + +/*! print whether a package is installed or not */ +void PrtGet::isInstalled() +{ + assertMinArgCount(1); + + const list<char*>& l = m_parser->otherArgs(); + list<char*>::const_iterator it = l.begin(); + for ( ; it != l.end(); ++it ) { + bool isAlias = false; + string aliasName; + + if ( m_pkgDB->isInstalled( *it, true, &isAlias, &aliasName ) ) { + if (isAlias) { + cout << *it << " is provided by package " + << aliasName + << endl; + } else { + cout << "package " << *it << " is installed" << endl; + } + } else { + cout << "package " << *it << " is not installed" << endl; + m_returnValue = PG_GENERAL_ERROR; + } + } +} + + +/*! list installed packages */ +void PrtGet::listInstalled() +{ + assertMaxArgCount(1); + + string arg = "*"; + if ( m_parser->otherArgs().size() == 1 ) { + arg = *(m_parser->otherArgs().begin()); + } + + map<string, string> l; + m_pkgDB->getMatchingPackages( arg, l, m_useRegex ); + map<string, string>::iterator it = l.begin(); + + if ( l.empty() && m_parser->otherArgs().size() > 0 ) { + cerr << m_appName << ": No matching packages found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + + if ( m_parser->verbose() > 1 ) { + // warning: will slow down the process... + initRepo(); + } + + for ( ; it != l.end(); ++it ) { + cout << it->first.c_str(); + if ( m_parser->verbose() > 0 ) { + cout << " " << it->second.c_str(); + } + if ( m_parser->verbose() > 1 ) { + const Package* p = m_repo->getPackage( it->first ); + if ( p ) { + cout << " " << p->description(); + } + } + + cout << endl; + } +} + +/*! + install package + \param update whether this is an update operation + \param group whether it's a group install (stop on error) + +*/ +void PrtGet::install( bool update, bool group, bool dependencies ) +{ + assertMinArgCount(1); + + // this can be done without initRepo() + const list<char*>& args = m_parser->otherArgs(); + list<char*>::const_iterator it = args.begin(); + + if ( args.size() == 1 ) { + for ( ; it != args.end(); ++it ) { + string s = *it; + if ( !update && m_pkgDB->isInstalled( s ) ) { + cout << "package " << s << " is installed" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } else if ( update && !m_pkgDB->isInstalled( s ) ) { + // can't upgrade + cout << "package " << s << " is not installed" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + } + } + + initRepo(); + + if (dependencies) { + // calc dependencies + InstallTransaction depTransaction( m_parser->otherArgs(), + m_repo, m_pkgDB, m_config ); + InstallTransaction::InstallResult result = + depTransaction.calcDependencies(); + + // TODO: code duplication with printDepends! + if ( result == InstallTransaction::CYCLIC_DEPEND ) { + cerr << "prt-get: cyclic dependencies found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } else if ( result == InstallTransaction::PACKAGE_NOT_FOUND ) { + warnPackageNotFound(depTransaction); + m_returnValue = PG_GENERAL_ERROR; + return; + } + const list<string>& depRef = depTransaction.dependencies(); + list<string>::const_iterator it = depRef.begin(); + + list<string> deps; + for (; it != depRef.end(); ++it) { + if (!m_pkgDB->isInstalled(*it)) { + deps.push_back(*it); + } + } + + InstallTransaction transaction( deps, m_repo, m_pkgDB, m_config ); + executeTransaction( transaction, update, group ); + } else { + InstallTransaction transaction( m_parser->otherArgs(), + m_repo, m_pkgDB, m_config ); + executeTransaction( transaction, update, group ); + } +} + +void PrtGet::executeTransaction( InstallTransaction& transaction, + bool update, bool group ) +{ + m_currentTransaction = &transaction; + + string command[] = { "install", "installed" }; + if ( update ) { + command[0] = "update"; + command[1] = "updated"; + } + + if ( m_parser->isTest() ) { + cout << "*** " << m_appName << ": test mode" << endl; + } + + InstallTransaction::InstallResult result = + transaction.install( m_parser, update, group ); + bool failed = false; + // TODO: use switch + if ( result == InstallTransaction::PACKAGE_NOT_FOUND ) { + cout << m_appName << ": package(s) not found" << endl; + } else if ( result == InstallTransaction::PKGMK_EXEC_ERROR ) { + cout << m_appName << " couldn't excecute pkgmk " + << "(or alternative command). " + << "Make sure it's installed properly" << endl; + } else if ( result == InstallTransaction::PKGMK_FAILURE ) { + cout << m_appName << ": error while " << command[0] << endl; + } else if ( result == InstallTransaction::NO_PACKAGE_GIVEN ) { + cout << m_appName << ": no package specified for " + << command[0] << endl; + } else if ( result == InstallTransaction::PKGADD_EXEC_ERROR ) { + cout << m_appName << " couldn't excecute pkgadd. " + << "Make sure it's installed properly" << endl; + } else if ( result == InstallTransaction::PKGDEST_ERROR ) { + cout << m_appName << ": error changing to directory PKGDEST " << endl; + failed = true; + } else if ( result == InstallTransaction::PKGADD_FAILURE ) { + cout << m_appName << ": error while pkgadding " << endl; + } else if ( result == InstallTransaction::LOG_DIR_FAILURE ) { + cout << m_appName << ": can't create log file directory " << endl; + } else if ( result == InstallTransaction::LOG_FILE_FAILURE ) { + cout << m_appName << ": can't create log file" << endl; + failed = true; + } else if ( result == InstallTransaction::NO_LOG_FILE ) { + cout << m_appName << ": no log file specified, but logging enabled" + << endl; + failed = true; + } else if ( result == InstallTransaction::CANT_LOCK_LOG_FILE ) { + cout << m_appName << ": can't create lock file for the log file. " + << "\nMaybe there's another instance of prt-get using the same " + << "file." + << "\nIf this is a stale not, please remove " + // TODO: file name of lock file + << endl; + failed = true; + } else if ( result != InstallTransaction::SUCCESS ) { + cout << m_appName << ": Unknown error " << result << endl; + failed = true; + } + + if ( !failed ) { + evaluateResult( transaction, update ); + if ( m_parser->isTest() ) { + cout << "\n*** " << m_appName << ": test mode end" << endl; + } + } else { + m_returnValue = PG_INSTALL_ERROR; + } + + m_currentTransaction = 0; +} + +/*! + print dependency listing + \param simpleListing Whether it should be in a simple format +*/ +void PrtGet::printDepends( bool simpleListing ) +{ + assertMinArgCount(1); + + initRepo(); + + InstallTransaction transaction( m_parser->otherArgs(), + m_repo, m_pkgDB, m_config ); + InstallTransaction::InstallResult result = transaction.calcDependencies(); + if ( result == InstallTransaction::CYCLIC_DEPEND ) { + cerr << "prt-get: cyclic dependencies found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } else if ( result == InstallTransaction::PACKAGE_NOT_FOUND ) { + warnPackageNotFound(transaction); + m_returnValue = PG_GENERAL_ERROR; + return; + } + + const list<string>& deps = transaction.dependencies(); + if ( simpleListing ) { + if ( deps.size() > 0 ) { + list<string>::const_iterator it = deps.begin(); + for ( ; it != deps.end(); ++it ) { + cout << *it << " "; + } + cout << endl; + } + } else { + if ( deps.size() > 0 ) { + cout << "-- dependencies ([i] = installed)" << endl; + list<string>::const_iterator it = deps.begin(); + + bool isAlias; + string provider; + for ( ; it != deps.end(); ++it ) { + isAlias = false; + if ( m_pkgDB->isInstalled( *it, true, &isAlias, &provider ) ) { + cout << "[i] "; + } else { + cout << "[ ] "; + } + if (m_parser->printPath() > 0) { + cout << m_repo->getPackage(*it)->path() << "/"; + } + cout << *it; + + if (isAlias) { + cout << " (provided by " << provider << ")"; + } + cout << endl; + } + } else { + cout << "No dependencies found" << endl; + } + + const list< pair<string, string> >& missing = transaction.missing(); + if ( missing.size() ) { + list< pair<string, string> >::const_iterator mit = missing.begin(); + cout << endl << "-- missing packages" << endl; + for ( ; mit != missing.end(); ++mit ) { + cout << mit->first; + if ( !mit->second.empty() ) { + cout << " from " << mit->second; + } + cout << endl; + } + } + } +} + +/*! read the config file */ +void PrtGet::readConfig() +{ + string fName = CONF_FILE; + if ( m_parser->isAlternateConfigGiven() ) { + fName = m_parser->alternateConfigFile(); + } + + if ( m_config ) { + return; // don't initialize twice + } + m_config = new Configuration( fName, m_parser ); + + if (!m_parser->noStdConfig()) { + if ( !m_config->parse() ) { + cerr << "Can't read config file " << fName + << ". Exiting" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + } + + const list< pair<char*, ArgParser::ConfigArgType> >& configData = + m_parser->configData(); + list< pair<char*, ArgParser::ConfigArgType> >::const_iterator it = + configData.begin(); + for (; it != configData.end(); ++it) { + m_config->addConfig(it->first, + it->second == ArgParser::CONFIG_SET, + it->second == ArgParser::CONFIG_PREPEND); + } +} + +/*! + print a simple list of port which are installed in a different version + than they are in the repository +*/ +void PrtGet::printQuickDiff() +{ + initRepo(); + + const map<string, string>& installed = m_pkgDB->installedPackages(); + map<string, string>::const_iterator it = installed.begin(); + const Package* p = 0; + for ( ; it != installed.end(); ++it ) { + if ( !m_locker.isLocked( it->first ) ) { + p = m_repo->getPackage( it->first ); + if ( p ) { + if (greaterThan(p->version() + "-" + p->release(), + it->second)) { + cout << it->first.c_str() << " "; + } + } + } + } + cout << endl; +} + + +/*! + print an overview of port which are installed in a different version + than they are in the repository +*/ +void PrtGet::printDiff() +{ + initRepo(); + map< string, string > l; + if ( m_parser->otherArgs().size() > 0 ) { + expandWildcardsPkgDB( m_parser->otherArgs(), l ); + } + if ( l.size() < m_parser->otherArgs().size() ) { + cerr << "prt-get: no matching installed packages found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + +#if 0 + // const list<char*>& l = m_parser->otherArgs(); + // list<char*>::const_iterator checkIt = l.begin(); + + // check whether ports to be checked are installed + list< string >::iterator checkIt = l.begin(); + for ( ; checkIt != l.end(); ++checkIt ) { + if ( ! m_pkgDB->isInstalled( *checkIt ) ) { + cerr << "Port not installed: " << *checkIt << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + } +#endif + + const map<string, string>& installed = m_pkgDB->installedPackages(); + map<string, string>::const_iterator it = installed.begin(); + const Package* p = 0; + int count = 0; + for ( ; it != installed.end(); ++it ) { + + p = m_repo->getPackage( it->first ); + if ( p ) { + if ( l.size() && l.find( it->first ) == l.end() ) { + continue; + } + + if ( greaterThan( p->version() + "-" + p->release(), + it->second ) ) { + if ( !m_locker.isLocked( it->first ) || + m_parser->otherArgs().size() > 0 || + m_parser->all() ) { + + + ++count; + if ( count == 1 ) { + cout << "Differences between installed packages " + << "and ports tree:\n" << endl; + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Ports"; + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Installed"; + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Available in the ports tree" << endl << endl; + } + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << it->first.c_str(); + + cout.width( 20 ); + cout.fill( ' ' ); + cout << it->second.c_str(); + + string locked = ""; + if ( m_locker.isLocked( it->first ) ) { + locked = "locked"; + } + cout.width( 20 ); + cout.fill( ' ' ); + cout << (p->version()+"-"+p->release()).c_str() + << locked << endl; + } + } + } + } + + if ( count == 0 ) { + cout << "No differences found" << endl; + } +} + +/*! print path to a port */ +void PrtGet::printPath() +{ + assertExactArgCount(1); + + initRepo(); + string arg = *(m_parser->otherArgs().begin()); + const Package* p = m_repo->getPackage( arg ); + if ( p ) { + cout << p->path() << "/" << p->name() << endl; + } else { + cerr << "Package '" << arg << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } +} + + +/*! helper method to print the result of an InstallTransaction */ +void PrtGet::evaluateResult( InstallTransaction& transaction, + bool update, + bool interrupted ) +{ + int errors = 0; + + // TODO: this is a duplicate, it's in install() as well + string command[] = { "install", "installed" }; + if ( update ) { + command[0] = "update"; + command[1] = "updated"; + } + + const list<string>& ignored = transaction.ignoredPackages(); + if ( ignored.size() ) { + cout << endl << "-- Packages ignored" << endl; + list<string>::const_iterator iit = ignored.begin(); + + for ( ; iit != ignored.end(); ++iit ) { + cout << *iit << endl; + } + } + + + const list< pair<string, string> >& missing = transaction.missing(); + if ( missing.size() ) { + ++errors; + cout << endl << "-- Packages not found" << endl; + list< pair<string, string> >::const_iterator mit = missing.begin(); + + for ( ; mit != missing.end(); ++mit ) { + cout << mit->first; + if ( mit->second != "" ) { + cout << " from " << mit->second; + } + cout << endl; + } + } + + const list< pair<string, InstallTransaction::InstallInfo> >& error = + transaction.installError(); + if ( error.size() ) { + ++errors; + cout << endl << "-- Packages where " + << command[0] << " failed" << endl; + list< pair<string, InstallTransaction::InstallInfo> >::const_iterator + eit = error.begin(); + + for ( ; eit != error.end(); ++eit ) { + cout << eit->first; + reportPrePost(eit->second); + cout << endl; + } + } + + const list<string>& already = transaction.alreadyInstalledPackages(); + if ( already.size() ) { + cout << endl << "-- Packages installed before this run (ignored)" + << endl; + list<string>::const_iterator ait = already.begin(); + + bool isAlias; + string provider; + for ( ; ait != already.end(); ++ait ) { + isAlias = false; + cout << *ait; + m_pkgDB->isInstalled(*ait, true, &isAlias, &provider); + + if (isAlias) { + cout << " (provided by " << provider << ")"; + } + cout << endl; + } + } + + + const list< pair<string, InstallTransaction::InstallInfo> >& inst = + transaction.installedPackages(); + if ( inst.size() ) { + cout << endl << "-- Packages " << command[1] << endl; + list< pair<string, InstallTransaction::InstallInfo> >::const_iterator + iit = inst.begin(); + + bool atLeastOnePackageHasReadme = false; + + for ( ; iit != inst.end(); ++iit ) { + cout << iit->first; + if ( iit->second.hasReadme ) { + if ( m_config->readmeMode() == + Configuration::COMPACT_README ) { + cout << " (README)"; + } + atLeastOnePackageHasReadme = true; + } + reportPrePost(iit->second); + cout << endl; + } + + // readme's + if ( atLeastOnePackageHasReadme ) { + if ( m_config->readmeMode() == Configuration::VERBOSE_README ) { + cout << endl << "-- " << command[1] + << " packages with README files:" << endl; + iit = inst.begin(); + for ( ; iit != inst.end(); ++iit ) { + if ( iit->second.hasReadme ) { + cout << iit->first; + cout << endl; + } + } + } + } + + cout << endl; + } + + if ( errors == 0 && !interrupted ) { + cout << "prt-get: " << command[1] << " successfully" << endl; + } else { + m_returnValue = PG_PARTIAL_INSTALL_ERROR; + } +} + +void PrtGet::reportPrePost(const InstallTransaction::InstallInfo& info) { + if (info.preState != InstallTransaction::NONEXISTENT) { + string preString = "failed"; + if (info.preState == InstallTransaction::EXEC_SUCCESS) { + preString = "ok"; + } + cout << " [pre: " << preString << "]"; + } + if ( info.postState != InstallTransaction::NONEXISTENT) { + string postString = "failed"; + if (info.postState == InstallTransaction::EXEC_SUCCESS){ + postString = "ok"; + } + cout << " [post: " << postString << "]"; + } + +} + +/*! create a cache */ +void PrtGet::createCache() +{ + if ( m_parser->wasCalledAsPrtCached() ) { + cerr << m_appName << ": Can't create cache from cache. " + << "Use prt-get instead" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + + initRepo(); + if (m_config->cacheFile() != "") { + m_cacheFile = m_config->cacheFile(); + } + + Repository::WriteResult result = m_repo->writeCache( m_cacheFile ); + if ( result == Repository::DIR_ERR ) { + cerr << "Can't create cache directory " << m_cacheFile << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + if ( result == Repository::FILE_ERR ) { + cerr << "Can't open cache file " << m_cacheFile << " for writing" + << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + +} + +/*! + \return true if v1 is greater than v2 + */ +bool PrtGet::greaterThan( const string& v1, const string& v2 ) +{ + using namespace VersionComparator; + + if (v1 == v2) { + return false; + } + + + if (m_parser->preferHigher() || + (m_config->preferHigher() && !m_parser->strictDiff())) { + + COMP_RESULT result = compareVersions(v1, v2); + return (result == GREATER); + } + + return v1 != v2; +} + +int PrtGet::returnValue() const +{ + return m_returnValue; +} + + +/*! print a list of packages available in the repository */ +void PrtGet::printf() +{ + map<string, string> sortedOutput; + + assertExactArgCount(1); + + initRepo(); + string filter = "*"; + if ( m_parser->hasFilter() ) { + filter = m_parser->filter(); + } + list<Package*> packages; + m_repo->getMatchingPackages( filter, packages ); + list<Package*>::const_iterator it = packages.begin(); + + const string formatString = *(m_parser->otherArgs().begin()); + string sortString = + StringHelper::stripWhiteSpace( m_parser->sortArgs() ); + sortString += "%n"; // make it unique + + for ( ; it != packages.end(); ++it ) { + string output = formatString; + string sortkey = sortString; + + const Package* p = *it; + + StringHelper::replaceAll( output, "%n", p->name() ); + StringHelper::replaceAll( output, "%u", p->url() ); + StringHelper::replaceAll( output, "%p", p->path() ); + StringHelper::replaceAll( output, "%v", p->version() ); + StringHelper::replaceAll( output, "%r", p->release() ); + StringHelper::replaceAll( output, "%d", p->description() ); + StringHelper::replaceAll( output, "%e", p->dependencies() ); + StringHelper::replaceAll( output, "%P", p->packager() ); + StringHelper::replaceAll( output, "%M", p->maintainer() ); + + StringHelper::replaceAll( output, "\\t", "\t" ); + StringHelper::replaceAll( output, "\\n", "\n" ); + + StringHelper::replaceAll( sortkey, "%n", p->name() ); + StringHelper::replaceAll( sortkey, "%u", p->url() ); + StringHelper::replaceAll( sortkey, "%p", p->path() ); + StringHelper::replaceAll( sortkey, "%v", p->version() ); + StringHelper::replaceAll( sortkey, "%r", p->release() ); + StringHelper::replaceAll( sortkey, "%d", p->description() ); + StringHelper::replaceAll( sortkey, "%e", p->dependencies() ); + StringHelper::replaceAll( sortkey, "%P", p->packager() ); + StringHelper::replaceAll( sortkey, "%M", p->maintainer() ); + + string isInst = "no"; + if ( m_pkgDB->isInstalled( p->name() ) ) { + string ip = p->name() + "-" + + m_pkgDB->getPackageVersion( p->name() ); + if ( ip == p->name() + "-" + p->version() + "-" + p->release() ) { + isInst = "yes"; + } else { + isInst = "diff"; + } + } + StringHelper::replaceAll( output, "%i", isInst ); + StringHelper::replaceAll( sortkey, "%i", isInst ); + + string isLocked = m_locker.isLocked( p->name() ) ? "yes" : "no"; + StringHelper::replaceAll( output, "%l", isLocked ); + StringHelper::replaceAll( sortkey, "%l", isLocked ); + + string hasReadme = p->hasReadme() ? "yes" : "no"; + StringHelper::replaceAll( output, "%R", hasReadme ); + StringHelper::replaceAll( sortkey, "%R", hasReadme ); + + string hasPreInstall = p->hasPreInstall() ? "yes" : "no"; + StringHelper::replaceAll( output, "%E", hasPreInstall ); + StringHelper::replaceAll( sortkey, "%E", hasPreInstall ); + + string hasPostInstall = p->hasPostInstall() ? "yes" : "no"; + StringHelper::replaceAll( output, "%O", hasPostInstall ); + StringHelper::replaceAll( sortkey, "%O", hasPostInstall ); + + sortedOutput[sortkey] = output; + } + + map<string, string>::iterator sortIt = sortedOutput.begin(); + for ( ; sortIt != sortedOutput.end(); ++sortIt ) { + if ( StringHelper::stripWhiteSpace(sortIt->second).length() > 0) { + cout << sortIt->second; + } + } +} + +void PrtGet::readme() +{ + assertExactArgCount(1); + + initRepo(); + string arg = *(m_parser->otherArgs().begin()); + const Package* p = m_repo->getPackage( arg ); + if ( p ) { + string file = p->path() + "/" + p->name() + "/README"; + FILE* fp = fopen( file.c_str(), "r" ); + char buf[255]; + if ( fp ) { + while ( fgets( buf, 255, fp ) ) { + cout << buf; + } + fclose( fp ); + } + + } else { + cerr << "Package '" << arg << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } +} + + +void PrtGet::printDependendent() +{ + assertExactArgCount(1); + + initRepo(); + string arg = *(m_parser->otherArgs().begin()); + map<string, Package*>::const_iterator it = m_repo->packages().begin(); + + set<const Package*> dependent; + for ( ; it != m_repo->packages().end(); ++it ) { + + // TODO: is the following line needed? + const Package* p = it->second; + if ( p && p->dependencies().find( arg ) != string::npos ) { + list<string> tokens; + StringHelper::split( p->dependencies(), ',', tokens ); + list<string>::iterator it = find( tokens.begin(), + tokens.end(), + arg ); + if ( it != tokens.end() ) { + dependent.insert( p ); + } + } + } + + // prepared for recursive search + set<const Package*>::iterator it2 = dependent.begin(); + for ( ; it2 != dependent.end(); ++it2 ) { + const Package* p = *it2; + if ( m_parser->all() || m_pkgDB->isInstalled( p->name() ) ) { + cout << p->name(); + if ( m_parser->verbose() > 0 ) { + cout << " " << p->version() << "-" << p->release(); + } + if ( m_parser->verbose() > 1 ) { + cout << ": " << p->description(); + } + + cout << endl; + } + } +} + +void PrtGet::warnPackageNotFound(InstallTransaction& transaction) +{ + cerr << "The package '"; + cerr << transaction.missing().begin()->first; + cerr << "' could not be found: " << endl; +} + +void PrtGet::sysup() +{ + // TODO: refactor getDifferentPackages from diff/quickdiff + initRepo(); + + list<string>* target; + list<string> packagesToUpdate; + list<string> sortedList; + + const map<string, string>& installed = m_pkgDB->installedPackages(); + map<string, string>::const_iterator it = installed.begin(); + const Package* p = 0; + for ( ; it != installed.end(); ++it ) { + if ( !m_locker.isLocked( it->first ) ) { + p = m_repo->getPackage( it->first ); + if ( p ) { + if ( greaterThan( p->version() + "-" + p->release(), + it->second ) ) { + packagesToUpdate.push_back( it->first ); + } + } + } + } + + if ( packagesToUpdate.empty() ) { + cout << "System is up to date" << endl; + return; + } + + if ( m_parser->nodeps() ) { + target = &packagesToUpdate; + } else { + // sort by dependency + + // TODO: refactor code from printDepends + InstallTransaction depTrans( packagesToUpdate, + m_repo, m_pkgDB, m_config ); + InstallTransaction::InstallResult result = depTrans.calcDependencies(); + if ( result == InstallTransaction::CYCLIC_DEPEND ) { + cerr << "cyclic dependencies" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } else if ( result == InstallTransaction::PACKAGE_NOT_FOUND ) { + warnPackageNotFound(depTrans); + m_returnValue = PG_GENERAL_ERROR; + return; + } + + const list<string>& deps = depTrans.dependencies(); + if ( deps.size() > 0 ) { + list<string>::const_iterator it = deps.begin(); + for ( ; it != deps.end(); ++it ) { + if ( find( packagesToUpdate.begin(), + packagesToUpdate.end(), *it ) != + packagesToUpdate.end() ) {; + sortedList.push_back( *it ); + } + } + } + + target = &sortedList; + } + + InstallTransaction transaction( *target, + m_repo, m_pkgDB, m_config ); + executeTransaction( transaction, true, false ); +} + + +void PrtGet::expandWildcardsPkgDB( const list<char*>& in, + map<string, string>& target ) +{ + list<char*>::const_iterator it = in.begin(); + for ( ; it != in.end(); ++it ) { + map<string, string> l; + m_pkgDB->getMatchingPackages( *it, l, m_useRegex ); + map<string, string>::iterator iit = l.begin(); + for ( ; iit != l.end(); ++iit ) { + target[iit->first] = iit->second; + } + } +} + +void PrtGet::expandWildcardsRepo( const list<char*>& in, list<string>& target ) +{ + list<char*>::const_iterator it = in.begin(); + + for ( ; it != in.end(); ++it ) { + list<Package*> l; + m_repo->getMatchingPackages( *it, l ); + list<Package*>::iterator iit = l.begin(); + for ( ; iit != l.end(); ++iit ) { + target.push_back( (*iit)->name() ); + } + } +} + + +void PrtGet::current() +{ + assertExactArgCount(1); + + const map<string, string>& installed = m_pkgDB->installedPackages(); + map<string, string>::const_iterator it = installed.begin(); + string search = *(m_parser->otherArgs().begin()); + + for ( ; it != installed.end(); ++it ) { + if ( it->first == search ) { + cout << it->second.c_str() << endl; + return; + } + } + + cout << "Package " << search << " not installed" << endl; + m_returnValue = 1; +} + +SignalHandler::HandlerResult PrtGet::handleSignal( int signal ) +{ + // TODO: second argument could also be true: + // TODO: kill installtransaction + + cout << "prt-get: interrupted" << endl; + if ( m_currentTransaction ) { + evaluateResult( *m_currentTransaction, false, true ); + } +} + +/*! + find files matching a pattern in repository + + \sa Repository::getMatchingPackages() +*/ +void PrtGet::fsearch() +{ + assertMinArgCount(1); + + string arg = "*"; + if ( m_parser->otherArgs().size() == 1 ) { + arg = *(m_parser->otherArgs().begin()); + } + + initRepo(); + const map<string, Package*>& packages = m_repo->packages(); + map<string, Package*>::const_iterator it = packages.begin(); + bool first = true; + for ( ; it != packages.end(); ++it ) { + list<string> matches; + string fp = + it->second->path() + "/" + + it->second->name() + "/" + ".footprint"; + if ( File::grep( fp, arg, matches, + m_parser->fullPath(), + m_useRegex)) { + if ( matches.size() > 0 ) { + if ( first ) { + first = false; + } else { + cout << endl; + } + cout << "Found in " + << it->second->path() << "/" + << it->first << ":" << endl; + list<string>::iterator it = matches.begin(); + for ( ; it != matches.end(); ++it ) { + cout << " " << *it << endl; + } + } + } + } + + if ( first ) { + m_returnValue = PG_GENERAL_ERROR; + } +} + +void PrtGet::setLock( bool lock ) +{ + assertMinArgCount(1); + + if ( lock ) { + initRepo(); + } + + const list<char*>& args = m_parser->otherArgs(); + list<char*>::const_iterator it = args.begin(); + for ( ; it != args.end(); ++it ) { + if ( lock ) { + const Package* p = m_repo->getPackage( *it ); + if ( p ) { + if (!m_locker.lock( *it )) { + cerr << "Already locked: " << *it << endl; + m_returnValue = PG_GENERAL_ERROR; + } + } else { + cerr << "Package '" << *it << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + } + + } else { + if ( !m_locker.unlock( *it ) ) { + cerr << "Not locked previously: " << *it << endl; + m_returnValue = PG_GENERAL_ERROR; + } + } + } + if (!m_locker.store()) { + cerr << "Failed to write lock data" << endl; + m_returnValue = PG_GENERAL_ERROR; + } +} + +void PrtGet::listLocked() +{ + // shares some code with listInstalled + if ( m_locker.openFailed() ) { + cerr << "Failed to open lock data file" << endl; + m_returnValue = PG_GENERAL_ERROR; + } + + const map<string, string>& l = m_pkgDB->installedPackages(); + + if ( l.empty() ) { + return; + } + + if ( m_parser->verbose() > 1 ) { + // warning: will slow down the process... + initRepo(); + } + + + const vector<string>& lockedPackages = m_locker.lockedPackages(); + vector<string>::const_iterator it = lockedPackages.begin(); + for ( ; it != lockedPackages.end(); ++it ) { + cout << *it; + if ( m_parser->verbose() > 0 ) { + cout << " " << m_pkgDB->getPackageVersion(*it); + } + if ( m_parser->verbose() > 1 ) { + const Package* p = m_repo->getPackage( *it ); + if ( p ) { + cout << ": " << p->description(); + } + } + + cout << endl; + + } +} + + +void PrtGet::edit() +{ + assertMinArgCount(1); + assertMaxArgCount(2); + + char* editor = getenv("EDITOR"); + if (editor) { + initRepo(); + + list<char*>::const_iterator it = m_parser->otherArgs().begin(); + string arg = *it; + const Package* p = m_repo->getPackage( arg ); + if ( p ) { + string fileName = "Pkgfile"; + if (++it != m_parser->otherArgs().end()) { + fileName = *it; + } + string file = p->path() + "/" + p->name() + "/" + fileName; + Process proc(editor, file); + m_returnValue = proc.executeShell(); + if (m_returnValue) { + cerr << "error while execution the editor" << endl; + } + } else { + cerr << "Package '" << arg << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + + } else { + cerr << "Environment variable EDITOR not set" << endl;; + m_returnValue = PG_GENERAL_ERROR; + return; + } + +} + +void PrtGet::ls() +{ + assertExactArgCount(1); + + initRepo(); + + list<char*>::const_iterator it = m_parser->otherArgs().begin(); + string arg = *it; + const Package* p = m_repo->getPackage( arg ); + if ( p ) { + string dirname = p->path() + "/" + p->name(); + DIR* dir = opendir(dirname.c_str()); + struct dirent* entry; + vector<string> files; + while (entry = readdir(dir)) { + string dName = entry->d_name; + if (dName != "." && dName != "..") { + files.push_back(dName); + } + } + closedir(dir); + + sort(files.begin(), files.end()); + vector<string>::iterator fit = files.begin(); + for (; fit != files.end(); ++fit) { + if (m_parser->printPath()) { + cout << p->path() + "/" +p->name() + "/"; + } + cout << *fit << endl; + } + } else { + cerr << "Package '" << arg << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } +} + +void PrtGet::cat() +{ + assertMinArgCount(1); + assertMaxArgCount(2); + + initRepo(); + + list<char*>::const_iterator it = m_parser->otherArgs().begin(); + string arg = *it; + const Package* p = m_repo->getPackage( arg ); + if ( p ) { + string fileName = "Pkgfile"; + if (++it != m_parser->otherArgs().end()) { + fileName = *it; + } + string file = p->path() + "/" + p->name() + "/" + fileName; + FILE* fp = fopen( file.c_str(), "r" ); + char buf[255]; + if ( fp ) { + while ( fgets( buf, 255, fp ) ) { + cout << buf; + } + fclose( fp ); + } else { + cerr << "File '" << *it << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + + } else { + cerr << "Package '" << arg << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } +} + +void PrtGet::remove() +{ + assertMinArgCount(1); + + list<string> removed; + list<string> failed; + list<string> notInstalled; + + if ( m_parser->isTest() ) { + cout << "*** " << m_appName << ": test mode" << endl; + } + + string command = InstallTransaction::PKGRM_DEFAULT_COMMAND; + if (m_config->removeCommand() != "") { + command = m_config->removeCommand(); + } + + const list<char*>& args = m_parser->otherArgs(); + list<char*>::const_iterator it = args.begin(); + for ( ; it != args.end(); ++it ) { + if (m_pkgDB->isInstalled(*it)) { + // TODO: prettify + string args = ""; + if (m_parser->installRoot() != "") { + args = "-r " + m_parser->installRoot() + " "; + } + args += (m_parser->pkgrmArgs() + " " + *it); + + Process proc(command, args); + if (m_parser->isTest() || proc.executeShell() == 0) { + removed.push_back(*it); + } else { + failed.push_back(*it); + } + } else { + notInstalled.push_back(*it); + } + } + + if ( removed.size() ) { + cout << endl << "-- Packages removed" + << endl; + list<string>::const_iterator it = removed.begin(); + + for ( ; it != removed.end(); ++it ) { + cout << *it << endl; + } + } + + if ( failed.size() ) { + cout << endl << "-- Packages where removal failed" + << endl; + list<string>::const_iterator it = failed.begin(); + + for ( ; it != failed.end(); ++it ) { + cout << *it << endl; + } + } + + if ( notInstalled.size() ) { + cout << endl << "-- Packages which were not installed" + << endl; + list<string>::const_iterator it = notInstalled.begin(); + + for ( ; it != notInstalled.end(); ++it ) { + cout << *it << endl; + } + } + + if ( m_parser->isTest() ) { + cout << "*** " << m_appName << ": test mode end" << endl; + } + + + +} + +void PrtGet::assertMaxArgCount(int count) +{ + if ( m_parser->otherArgs().size() > count ) { + argCountFailure(count, "at most"); + } +} + +void PrtGet::assertExactArgCount(int count) +{ + if ( m_parser->otherArgs().size() != count ) { + argCountFailure(count, "exactly"); + } +} + +void PrtGet::assertMinArgCount(int count) +{ + if ( m_parser->otherArgs().size() < count ) { + argCountFailure(count, "at least"); + } +} + +void PrtGet::argCountFailure(int count, const string& specifier) +{ + cerr << m_appName << " " + << m_parser->commandName() << " takes " << specifier << " " + << count << (count > 1 ? " arguments" : " argument") << endl; + exit(PG_ARG_ERROR); +} + + +void PrtGet::printDependTree() +{ + assertExactArgCount(1); + + initRepo(); + + list<char*>::const_iterator it = m_parser->otherArgs().begin(); + string arg = *it; + const Package* p = m_repo->getPackage( arg ); + if (!p) { + cerr << "Package '" << arg << "' not found" << endl; + m_returnValue = PG_GENERAL_ERROR; + return; + } + + if (p->dependencies().length() > 0) { + + cout << "-- dependencies ([i] = installed"; + if (!m_parser->all()) { + cout << ", '-->' = seen before"; + } + cout << ")" << endl; + if ( m_pkgDB->isInstalled( *it ) ) { + cout << "[i] "; + } else { + cout << "[ ] "; + } + cout << p->name() << endl; + printDepsLevel(2, p); + } + +} + +void PrtGet::printDepsLevel(int indent, const Package* package) +{ + static map<string, bool> shownMap; + + list<string> deps; + StringHelper::split(package->dependencies(), ',', deps); + list<string>::iterator it = deps.begin(); + for (; it != deps.end(); ++it) { + if ( m_pkgDB->isInstalled( *it ) ) { + cout << "[i] "; + } else { + cout << "[ ] "; + } + for (int i = 0; i < indent; ++i) { + cout << " "; + } + cout << *it; + const Package* p = m_repo->getPackage( *it ); + if (p) { + if (p->dependencies().length() > 0) { + map<string, bool>::iterator shownIt = shownMap.find(*it); + if (shownIt != shownMap.end()) { + cout << " -->" << endl;; + } else { + cout << endl; + printDepsLevel(indent+2, p); + if (!m_parser->all()) { + shownMap[*it] = true; + } + } + } else { + cout << endl; + } + } else { + cout << " (not found in ports tree)" << endl; + } + } +} + +void PrtGet::dumpConfig() +{ + + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Alias file: " << PkgDB::ALIAS_STORE << endl; + + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Ext. dep. file: " + << Repository::EXTERNAL_DEPENDENCY_FILE << endl; + + + if (!m_parser->noStdConfig()) { + string fName = CONF_FILE; + if ( m_parser->isAlternateConfigGiven() ) { + fName = m_parser->alternateConfigFile(); + } + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Configuration file: " << fName << endl; + } + + if (m_config->cacheFile() != "") { + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Cache file: " << m_config->cacheFile() << endl; + } + if (m_config->makeCommand() != "") { + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Make command file: " << m_config->makeCommand() << endl; + } + if (m_config->addCommand() != "") { + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Add command: " << m_config->addCommand() << endl; + } + if (m_config->removeCommand() != "") { + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Remove command: " << m_config->removeCommand() << endl; + } + if (m_config->runscriptCommand() != "") { + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Runscript command: " << m_config->runscriptCommand() << endl; + } + + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Run scripts: " <<(m_config->runScripts() ? "yes" : "no" ) + << endl; + + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Keep higher version:" <<(m_config->preferHigher() ? "yes" : "no" ) + << endl; + + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Readme mode: "; + switch (m_config->readmeMode()) { + case Configuration::VERBOSE_README: + cout << "verbose"; + break; + case Configuration::COMPACT_README: + cout << "compact"; + break; + case Configuration::NO_README: + cout << "off"; + break; + } + cout << endl; + + cout << endl; + + if (m_config->logFilePattern() != "") { + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << "Log file: " << m_config->logFilePattern() << endl; + } + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << " Write log: " << (m_config->writeLog() ? "yes" : "no" ) << endl; + cout.setf( ios::left, ios::adjustfield ); + cout.width( 20 ); + cout.fill( ' ' ); + cout << " Append log: " <<(m_config->appendLog() ? "yes" : "no" ) << endl; + + + + cout << endl; + list< pair<string, string> >::const_iterator it = + m_config->rootList().begin(); + cout << "Port " + << (m_config->rootList().size() == 1 ? "directory" : "directories") + << ": " << endl; + for (; it != m_config->rootList().end(); ++it) { + cout << " " << it->first; + if (it->second != "") { + cout << " (" << it->second << ")"; + } + cout << endl; + } +} diff --git a/src/prtget.h b/src/prtget.h new file mode 100644 index 0000000..1b93fbb --- /dev/null +++ b/src/prtget.h @@ -0,0 +1,148 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: prtget.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _PRTGET_H_ +#define _PRTGET_H_ + +class Repository; +class ArgParser; +class Configuration; + +#include <list> +#include <utility> +#include <string> +using namespace std; + +#include "pkgdb.h" +#include "signaldispatcher.h" +#include "locker.h" +#include "installtransaction.h" + +/*! + \class PrtGet + \brief Main class + + This is prt-get's main class, controlling all the commands +*/ +class PrtGet + : public SignalHandler +{ +public: + + enum PGReturnStates { + PG_GENERAL_ERROR = -1, + PG_OK = 0, + PG_ARG_ERROR, + PG_INSTALL_ERROR, + PG_PARTIAL_INSTALL_ERROR + }; + + PrtGet( const ArgParser* parser ); + ~PrtGet(); + + void printVersion(); + void printUsage(); + + void listPackages(); + void listShadowed(); + void listInstalled(); + + void searchPackages( bool searchDesc=false ); + void printInfo(); + void isInstalled(); + void readme(); + + void install( bool update=false, + bool group=false, + bool dependencies=false ); + void sysup(); + void current(); + void printDepends( bool simpleListing=false ); + void printDependTree(); + void printDependendent(); + void printDiff(); + void printQuickDiff(); + + void createCache(); + + void printPath(); + void printf(); + + void cat(); + void ls(); + void edit(); + + void remove(); + + void setLock( bool lock ); + void listLocked(); + + void fsearch(); + + void dumpConfig(); + + bool greaterThan( const string& v1, const string& v2 ); + + int returnValue() const; + + SignalHandler::HandlerResult handleSignal( int signal ); + +protected: + + void printDepsLevel(int indent, const Package* package); + + void executeTransaction( InstallTransaction& transaction, + bool update, bool group ); + void evaluateResult( InstallTransaction& transaction, + bool update, + bool interrupted=false ); + void reportPrePost(const InstallTransaction::InstallInfo& info); + + void readConfig(); + void initRepo( bool listDuplicate=false ); + + void expandWildcardsPkgDB( const list<char*>& in, + map<string, string>& target ); + void expandWildcardsRepo( const list<char*>& in, + list<string>& target ); + + void warnPackageNotFound(InstallTransaction& transaction); + + Repository* m_repo; + PkgDB* m_pkgDB; + Configuration* m_config; + InstallTransaction* m_currentTransaction; + + Locker m_locker; + + const ArgParser* m_parser; + string m_appName; + string m_cacheFile; + + int m_returnValue; + + bool m_useRegex; + + /*! Name of default configuration file */ + static const string CONF_FILE; + + /*! Name of default cache file */ + static const string DEFAULT_CACHE_FILE; + + + void assertMinArgCount(int count); + void assertMaxArgCount(int count); + void assertExactArgCount(int count); + void argCountFailure(int count, const string& specifier); + +}; + +#endif /* _PRTGET_H_ */ diff --git a/src/repository.cpp b/src/repository.cpp new file mode 100644 index 0000000..0b91c3d --- /dev/null +++ b/src/repository.cpp @@ -0,0 +1,447 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: repository.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <cstdio> +#include <cstring> +#include <iostream> +#include <algorithm> +#include <vector> +using namespace std; + + +#include <sys/types.h> +#include <sys/stat.h> +#include <dirent.h> +#include <unistd.h> +#include <fnmatch.h> + +#include "datafileparser.h" +#include "repository.h" +#include "stringhelper.h" +#include "pg_regex.h" +using namespace StringHelper; + + +const string Repository::CACHE_VERSION = "V5"; +const string Repository::EXTERNAL_DEPENDENCY_FILE = + LOCALSTATEDIR"/lib/pkg/prt-get.deplist"; + +/*! + Create a repository +*/ +Repository::Repository(bool useRegex) + : m_useRegex(useRegex) +{ +} + +/*! + Destroy a repository +*/ +Repository::~Repository() +{ + map<string, Package*>::const_iterator it = m_packageMap.begin(); + for ( ; it != m_packageMap.end(); ++it ) { + delete it->second; + } +} + + +/*! + \return a map of available packages +*/ +const map<string, Package*>& Repository::packages() const +{ + return m_packageMap; +} + + +/*! + Returns a map of duplicate packages in the repository. The key is the name + of the package, the value a pair where \a first the shadowed port and + \a second is the port which preceeds over \a first + \return a map of duplicate packages in the repository +*/ +const map<string, pair<string, string> >& Repository::shadowedPackages() const +{ + return m_shadowedPackages; +} + + +void Repository::parseDependencyList() +{ + map<string, string> depMap; + if (DataFileParser::parse(EXTERNAL_DEPENDENCY_FILE, depMap)) { + addDependencies(depMap); + } +} + + +/*! + \param name the package name to be returned + \return a Package pointer for a package name or 0 if not found +*/ +const Package* Repository::getPackage( const string& name ) const +{ + map<string, Package*>::const_iterator it = m_packageMap.find( name ); + if ( it == m_packageMap.end() ) { + return 0; + } + return it->second; +} + + +/*! + Search packages for a match of \a pattern in name, and description of + \a searchDesc is true. + \note Name searches can often done without opening the Pkgfiles, but not + description search. Therefore, the later is much slower + + \param pattern the pattern to be found + \param searchDesc whether descriptions should be searched as well + \return a list of matching packages +*/ + +void Repository::searchMatchingPackages( const string& pattern, + list<Package*>& target, + bool searchDesc ) const + // note: searchDesc true will read _every_ Pkgfile +{ + map<string, Package*>::const_iterator it = m_packageMap.begin(); + if (m_useRegex) { + RegEx re(pattern); + for ( ; it != m_packageMap.end(); ++it ) { + if (re.match(it->first)) { + target.push_back( it->second ); + } else if ( searchDesc ) { + if ( re.match(it->second->description())) { + target.push_back( it->second ); + } + } + } + } else { + for ( ; it != m_packageMap.end(); ++it ) { + if ( it->first.find( pattern ) != string::npos ) { + target.push_back( it->second ); + } else if (searchDesc ) { + string s = toLowerCase( it->second->description() ); + if ( s.find( toLowerCase( pattern ) ) != string::npos ) { + target.push_back( it->second ); + } + } + } + } +} + + +/*! + init repository by reading the directories passed. Doesn't search + recursively, so if you want /dir and /dir/subdir checked, you have to + specify both + + \param rootList a list of directories to look for ports in + \param listDuplicate whether duplicates should registered (slower) +*/ +void Repository::initFromFS( const list< pair<string, string> >& rootList, + bool listDuplicate ) +{ + list< pair<string, string> >::const_iterator it = rootList.begin(); + DIR* d; + struct dirent* de; + string name; + + std::map<string, bool> alreadyChecked; + + + for ( ; it != rootList.end(); ++it ) { + + string path = it->first; + string pkgInput = stripWhiteSpace( it->second ); + + if ( alreadyChecked[path] ) { + continue; + } + + bool filter = false; + if ( pkgInput.length() > 0 ) { + filter = true; + // create a proper input string + while ( pkgInput.find( " " ) != string::npos ) { + pkgInput = pkgInput.replace( pkgInput.find(" "), 1, "," ); + } + while ( pkgInput.find( "\t" ) != string::npos ) { + pkgInput = pkgInput.replace( pkgInput.find("\t"), 1, "," ); + } + while ( pkgInput.find( ",," ) != string::npos ) { + pkgInput = pkgInput.replace( pkgInput.find(",,"), 2, "," ); + } + } + + if (!filter) { + alreadyChecked[path] = true; + } + + list<string> packages; + split( pkgInput, ',', packages ); + + + + // TODO: think about whether it would be faster (more + // efficient) to put all packages into a map, and the iterate + // over the list of allowed packages and copy them + // over. depending in the efficiency of find(), this might be + // faster + d = opendir( path.c_str() ); + while ( ( de = readdir( d ) ) != NULL ) { + name = de->d_name; + + // TODO: review this + struct stat buf; + if ( stat( (path + "/" + name + "/Pkgfile").c_str(), &buf ) + != 0 ) { + // no Pkgfile -> no port + continue; + } + + if ( filter && find( packages.begin(), + packages.end(), name ) == packages.end() ) { + // not found -> ignore this port + continue; + } + + if ( name != "." && name != ".." ) { + + map<string, Package*>::iterator hidden; + hidden = m_packageMap.find( name ); + Package* p = new Package( name, path ); + if ( p ) { + if ( hidden == m_packageMap.end() ) { + // no such package found, add + m_packageMap[name] = p; + } else if ( listDuplicate ) { + Package* old = hidden->second; + string ps = p->path() + "/" + p->name() + + "-" + p->version(); + string os = old->path() + "/" + old->name() + + "-" + old->version(); + m_shadowedPackages[name] = make_pair( ps, os ); + } + } + } + } + closedir( d ); + } + + parseDependencyList(); +} + +/*! + Init from a cache file + \param cacheFile the name of the cache file to be parser + \return true on success, false indicates file opening problems +*/ +Repository::CacheReadResult +Repository::initFromCache( const string& cacheFile ) +{ + FILE* fp = fopen( cacheFile.c_str(), "r" ); + if ( !fp ) { + return ACCESS_ERR; + } + + const int length = BUFSIZ; + char input[length]; + string line; + + // read version + if ( fgets( input, length, fp ) ) { + line = stripWhiteSpace( input ); + if ( line != CACHE_VERSION ) { + return FORMAT_ERR; + } + } + + // FIELDS: + // name, path, version, release, + // description, dependencies, url, + // packager, maintainer, hasReadme; + // hasPreInstall, hasPostInstall + const int fieldCount = 12; + string fields[fieldCount]; + int fieldPos = 0; + + while ( fgets( input, length, fp ) ) { + line = StringHelper::stripWhiteSpace( input ); + + fields[fieldPos] = line; + ++fieldPos; + if ( fieldPos == fieldCount ) { + fieldPos = 0; + Package* p = new Package( fields[0], fields[1], + fields[2], fields[3], + fields[4], fields[5], fields[6], + fields[7], fields[8], fields[9], + fields[10], fields[11]); + m_packageMap[p->name()] = p; + fgets( input, length, fp ); // read empty line + } + } + fclose( fp ); + + parseDependencyList(); + + return READ_OK; +} + +/*! + Store repository data in a cache file + \param cacheFile the file where the data is stored + \return whether the operation was successfully +*/ +Repository::WriteResult Repository::writeCache( const string& cacheFile ) +{ + string path = cacheFile; + string::size_type pos = cacheFile.rfind( '/' ); + if ( pos != string::npos ) { + path = path.erase( pos ); + } + if ( !createOutputDir( path ) ) { + return DIR_ERR; + } + + FILE* fp = fopen( cacheFile.c_str(), "w" ); + if ( !fp ) { + return FILE_ERR; + } + + map<string, Package*>::const_iterator it = m_packageMap.begin(); + + char yesStr[] = "yes"; + char noStr[] = "no"; + char* hasReadme; + char* hasPreInstall; + char* hasPostInstall; + + // write version + fprintf( fp, "%s\n", CACHE_VERSION.c_str() ); + + for ( ; it != m_packageMap.end(); ++it ) { + const Package* p = it->second; + + // TODO: encode + hasReadme = noStr; + if ( p->hasReadme() ) { + hasReadme = yesStr; + } + + hasPreInstall = noStr; + if ( p->hasPreInstall() ) { + hasPreInstall = yesStr; + } + + hasPostInstall = noStr; + if ( p->hasPostInstall() ) { + hasPostInstall = yesStr; + } + + fprintf( fp, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n\n", + p->name().c_str(), + p->path().c_str(), + p->version().c_str(), + + p->release().c_str(), + p->description().c_str(), + p->dependencies().c_str(), + p->url().c_str(), + p->packager().c_str(), + p->maintainer().c_str(), + hasReadme, hasPreInstall, hasPostInstall ); + } + + fclose( fp ); + return SUCCESS; +} + +/*! + create all components of \path which don't exist + \param path the path to be created + \return true on success. false indicates permission problems + */ +bool Repository::createOutputDir( const string& path ) +{ + list<string> dirs; + split( path, '/', dirs, 1 ); + string tmpPath; + + for ( list<string>::iterator it = dirs.begin(); it != dirs.end(); ++it ) { + + tmpPath += *it + "/"; + DIR* d; + if ( ( d = opendir( tmpPath.c_str() ) ) == NULL ) { + // doesn't exist + if ( mkdir( tmpPath.c_str(), 0755 ) == -1 ) { + cout << "- can't create output directory " << tmpPath + << endl; + return false; + } + } else { + closedir( d ); + } + + } + return true; +} + + +/*! + Search packages for a match of \a pattern in name. The name can + contain shell wildcards. + + \param pattern the pattern to be found + \return a list of matching packages +*/ + +void Repository::getMatchingPackages( const string& pattern, + list<Package*>& target ) const +{ + map<string, Package*>::const_iterator it = m_packageMap.begin(); + RegEx re(pattern); + + if (m_useRegex) { + for ( ; it != m_packageMap.end(); ++it ) { + if (re.match(it->first)) { + target.push_back( it->second ); + } + } + } else { + for ( ; it != m_packageMap.end(); ++it ) { + // I assume fnmatch will be quite fast for "match all" (*), so + // I didn't add a boolean to check for this explicitely + if ( fnmatch( pattern.c_str(), it->first.c_str(), 0 ) == 0 ) { + target.push_back( it->second ); + } + } + } +} + +void Repository::addDependencies( std::map<string, string>& deps ) +{ + map<string, string>::iterator it = deps.begin(); + for ( ; it != deps.end(); ++it ) { + map<string, Package*>::const_iterator pit = + m_packageMap.find( it->first ); + if ( pit != m_packageMap.end() ) { + Package* p = pit->second; + if (p->dependencies().length() == 0) { + // only use if no dependencies in Pkgfile + p->setDependencies(it->second); + } + } + } +} diff --git a/src/repository.h b/src/repository.h new file mode 100644 index 0000000..2f0ce7a --- /dev/null +++ b/src/repository.h @@ -0,0 +1,81 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: repository.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _REPOSITORY_H_ +#define _REPOSITORY_H_ + +#include <string> +#include <list> +#include <map> +#include <utility> +using namespace std; + +#include "package.h" + +/*! + \class Repository + \brief Repository of available ports + + The repository is an abstraction of the available ports in the ports tree +*/ +class Repository +{ +public: + Repository(bool useRegex); + ~Repository(); + + const Package* getPackage( const string& name ) const; + const map<string, Package*>& packages() const; + const map<string, pair<string, string> >& shadowedPackages() const; + + void searchMatchingPackages( const string& pattern, + list<Package*>& target, + bool searchDesc ) const; + + void getMatchingPackages( const string& pattern, + list<Package*>& target ) const; + + void initFromFS( const list< pair<string, string> >& rootList, + bool listDuplicate ); + + + /*! Result of a cache write operation */ + enum CacheReadResult { + ACCESS_ERR, /*!< Error creating/accessing the file */ + FORMAT_ERR, /*!< bad/old format */ + READ_OK /*!< Success */ + }; + CacheReadResult initFromCache( const string& cacheFile ); + + /*! Result of a cache write operation */ + enum WriteResult { + DIR_ERR, /*!< Error creating/accessing the directory */ + FILE_ERR, /*!< Error creating/accessing the file */ + SUCCESS /*!< Success */ + }; + WriteResult writeCache( const string& cacheFile ); + + static bool createOutputDir( const string& path ); + void addDependencies( std::map<string, string>& deps ); + + static const std::string EXTERNAL_DEPENDENCY_FILE; + +private: + static const std::string CACHE_VERSION; + bool m_useRegex; + + void parseDependencyList(); + + map<string, pair<string, string> > m_shadowedPackages; + map<string, Package*> m_packageMap; +}; + +#endif /* _REPOSITORY_H_ */ diff --git a/src/signaldispatcher.cpp b/src/signaldispatcher.cpp new file mode 100644 index 0000000..e71793b --- /dev/null +++ b/src/signaldispatcher.cpp @@ -0,0 +1,54 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: signaldispatcher.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include <iostream> +using namespace std; + +#include "signaldispatcher.h" + +SignalDispatcher* SignalDispatcher::m_instance = 0; + +SignalDispatcher::SignalDispatcher() +{ + +} + +SignalDispatcher* SignalDispatcher::instance() +{ + if ( m_instance == 0 ) { + m_instance = new SignalDispatcher(); + } + + return m_instance; +} + +void SignalDispatcher::dispatch( int signalNumber ) +{ + map<int, SignalHandler*>::iterator it = + SignalDispatcher::instance()->m_signalHandlers.find( signalNumber ); + if ( it != SignalDispatcher::instance()->m_signalHandlers.end() ) { + it->second->handleSignal( signalNumber ); + } else { + cerr << "prt-get: caught signal " << signalNumber << endl; + } + exit( signalNumber ); +} + +void SignalDispatcher::registerHandler( SignalHandler* handler, + int signalNumber ) +{ + m_signalHandlers[signalNumber] = handler; +} + +void SignalDispatcher::unregisterHandler( int signalNumber ) +{ + m_signalHandlers.erase( signalNumber ); +} diff --git a/src/signaldispatcher.h b/src/signaldispatcher.h new file mode 100644 index 0000000..d29cdab --- /dev/null +++ b/src/signaldispatcher.h @@ -0,0 +1,58 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: signaldispatcher.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _SIGNALDISPATCHER_H_ +#define _SIGNALDISPATCHER_H_ + +#include <map> + +/*! + signal handler for the SignalDispatcher class. Implement this class to + receive signals + \brief SignalHandler for SignalDispatcher +*/ +class SignalHandler +{ +public: + /*! Result of a handlSignal() call */ + enum HandlerResult { + SIGNAL_NOT_HANDLED, /*!< not handled */ + EXIT, /*!< signal handled, exit now */ + CONTINUE /*!< signal handled, don't exit */ + }; + virtual HandlerResult handleSignal( int signalNumber ) = 0; +}; + +/*! + dispatches signals. Singleton, use the instance() method to access + the instance of this class. Register your SignalHandler to handle signals + + \brief Dispatch unix signals +*/ +class SignalDispatcher +{ +public: + static SignalDispatcher* instance(); + static void dispatch( int signalNumber ); + + void registerHandler( SignalHandler* handler, int signalNumber ); + void unregisterHandler( int signalNumber ); + +protected: + SignalDispatcher(); + +private: + static SignalDispatcher* m_instance; + std::map<int, SignalHandler*> m_signalHandlers; + +}; + +#endif /* _SIGNALDISPATCHER_H_ */ diff --git a/src/stringhelper.cpp b/src/stringhelper.cpp new file mode 100644 index 0000000..5d8853c --- /dev/null +++ b/src/stringhelper.cpp @@ -0,0 +1,148 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: stringhelper.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#include "stringhelper.h" +#include <cctype> + +using namespace std; + +namespace StringHelper +{ + + + + +/*! + \param s the string to be searched + \param del the delimiter char + \return the value after the first occurance of \a del + */ +string getValue( const string& s, char del ) +{ + string::size_type pos = s.find( del ); + if ( pos != string::npos && pos+1 < s.length() ) { + return s.substr( pos + 1 ); + } + return ""; +} + +/*! + \param s the string to be searched + \param del the delimiter char + \return the value before the first occurance of \a del + */ +string getValueBefore( const string& s, char del ) +{ + string::size_type pos = s.find( del ); + if ( pos != string::npos ) { + return s.substr( 0, pos ); + } + return s; +} + +/*! + strip whitespace in the beginning and end of string \a s + \return a stripped string +*/ +string stripWhiteSpace( const string& s ) +{ + if ( s.empty() ) { + return s; + } + + int pos = 0; + string line = s; + string::size_type len = line.length(); + while ( pos < len && isspace( line[pos] ) ) { + ++pos; + } + line.erase( 0, pos ); + pos = line.length()-1; + while ( pos > -1 && isspace( line[pos] ) ) { + --pos; + } + if ( pos != -1 ) { + line.erase( pos+1 ); + } + return line; +} + +/*! + make sure s1 starts with s2 +*/ +bool startwith_nocase( const string& s1, const string& s2 ) +{ + string::const_iterator p1 = s1.begin(); + string::const_iterator p2 = s2.begin(); + + while ( p1 != s1.end() && p2 != s2.end() ) { + if ( toupper( *p1 ) != toupper( *p2 ) ) { + return false; + } + ++p1; + ++p2; + } + + if ( p1 == s1.end() && p2 != s2.end() ) { + return false; + } + + return true; +} + +/*! + Convert a string into a lowercase representation + \param s the string to be converted + \return a lowercase representation of \a s +*/ +string toLowerCase( const string& s ) +{ + string result = ""; + for ( string::size_type i = 0; i < s.length(); ++i ) { + result += tolower( s[i] ); + } + + return result; +} + +/*! + Convert a string into a uppercase representation + \param s the string to be converted + \return a uppercase representation of \a s +*/ +string toUpperCase( const string& s ) +{ + string result = ""; + for ( string::size_type i = 0; i < s.length(); ++i ) { + result += toupper( s[i] ); + } + + return result; +} + +/*! + replace all occurances of \a oldString in \a in with \a newString +*/ +string replaceAll( string& in, + const string& oldString, + const string& newString ) +{ + size_t pos; + while ( (pos = in.find( oldString )) != string::npos ) { + in = + in.replace( pos, oldString.length(), newString ); + } + + return in; +} + + +}; // Namespace diff --git a/src/stringhelper.h b/src/stringhelper.h new file mode 100644 index 0000000..42bdc5b --- /dev/null +++ b/src/stringhelper.h @@ -0,0 +1,80 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: stringhelper.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2002 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _STRINGHELPER_H_ +#define _STRINGHELPER_H_ + +#include <list> +#include <string> +using namespace std; + +/*! + \brief A generic place with string functions +*/ +namespace StringHelper +{ + +template <class T> +void split( const string& s, char del, + T& target, + int startPos=0, bool useEmpty=true ); + +string stripWhiteSpace( const string& s ); +bool startwith_nocase( const string& s1, const string& s2 ); + +string getValue( const string& s, char del ); +string getValueBefore( const string& s, char del ); + +string toLowerCase( const string& s ); +string toUpperCase( const string& s ); + +string replaceAll( string& in, + const string& oldString, + const string& newString ); + + +/*! + split a string into parts + + \param s string to be split + \param del delimter + \param startPos position to start at + \param useEmpty include empty (whitespace only9 results in the result + + \return a list of string +*/ +template <class T> +void split( const string& s, char del, + T& target, + int startPos, bool useEmpty ) +{ + string line = s; + + string::size_type pos; + int offset = startPos; + while ( ( pos = line.find( del, offset ) ) != string::npos ) { + offset = 0; + + string val = line.substr( 0, pos ); + if ( useEmpty || !stripWhiteSpace( val ).empty() ) { + target.push_back( val ); + } + line.erase( 0, pos+1 ); + } + + if ( line.length() > 0 ) { + target.push_back( line ); + } +} + + +}; +#endif /* _STRINGHELPER_H_ */ diff --git a/src/versioncomparator.cpp b/src/versioncomparator.cpp new file mode 100644 index 0000000..351eec9 --- /dev/null +++ b/src/versioncomparator.cpp @@ -0,0 +1,250 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: versioncomparator.cpp +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2004 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +// Get a test application with the following command: +// g++ -o vcomp -DTEST stringhelper.cpp versioncomparator.cpp + + +#include <string> +#include <cctype> +#include <vector> +#include <iostream> +using namespace std; + +#include "stringhelper.h" +using namespace StringHelper; + +#include "versioncomparator.h" + +namespace VersionComparator +{ + +// this is a one day hack; I'll refactor that to be nicer, clearer and +// hopefully faster. It should work pretty well though + +COMP_RESULT compareVersions(const string& v1, const string& v2) +{ + vector<string> blocks1; + vector<string> blocks2; + + tokenizeIntoBlocks(v1, blocks1); + tokenizeIntoBlocks(v2, blocks2); + int blockLen = normalizeVectors(blocks1, blocks2); + + for (int i = 0; i < blockLen; ++i) { + vector<string> tokens1; + vector<string> tokens2; + split(blocks1[i], '.', tokens1); + split(blocks2[i], '.', tokens2); + int tokLen = normalizeVectors(tokens1, tokens2); + + for (int j = 0; j < tokLen; ++j) { + if (tokens1[j] == tokens2[j]) { + continue; + } + + char* error1 = 0; + char* error2 = 0; + error1 = 0; + error2 = 0; + long vl1 = strtol(tokens1[j].c_str(), &error1, 10); + long vl2 = strtol(tokens2[j].c_str(), &error2, 10); + + if (*error1 != 0 || *error2 != 0) { + // subtokenize + vector<string> subtokens1; + vector<string> subtokens2; + + tokenizeMixed(tokens1[j], subtokens1); + tokenizeMixed(tokens2[j], subtokens2); + int subTokLen = normalizeVectors(subtokens1, subtokens2); + for (int k = 0; k < subTokLen; ++k) { + if (isdigit(subtokens1[k][0])) { + long sl1 = strtol(subtokens1[k].c_str(), &error1, 10); + long sl2 = strtol(subtokens2[k].c_str(), &error2, 10); + + if (sl1 < sl2) { + return LESS; + } else if (sl1 > sl2) { + return GREATER; + } + } else { + // pure string tokens + if (subtokens1[k][1] == 0 && subtokens2[k][1] == 0) { + + if (subtokens1[k][0] < subtokens2[k][0]) { + return LESS; + } else if (subtokens1[k][0] > subtokens2[k][0]) { + return GREATER; + } + } else { + // smart guessing... + // leaving out 'test', 'pre' and 'rc' + static const string versions = + "alpha beta gamma delta"; + string::size_type pos1 = + versions.find(subtokens1[k]); + string::size_type pos2 = + versions.find(subtokens2[k]); + if (pos1 != string::npos && pos2 != string::npos) { + if (pos1 < pos2) { + return LESS; + } else if (pos1 > pos2) { + return GREATER; + } + } + } + + if (subtokens1[k] != subtokens2[k]) { + return UNDEFINED; + } + } + } + + } else if (vl1 < vl2) { + return LESS; + } else if (vl1 > vl2) { + return GREATER; + } + } + } + + + return EQUAL; +} + +int normalizeVectors(vector<string>& v1, vector<string>& v2) +{ + int length = max(v1.size(), v2.size()); + + while (v1.size() < length) { + v1.push_back("-1"); + } + while (v2.size() < length) { + v2.push_back("-1"); + } + + return length; +} + +void tokenizeMixed(const string& s, vector<string>& tokens) +{ + vector<bool> digitMask; + for (int i = 0; i < s.length(); ++i) { + digitMask.push_back(isdigit(s[i])); + } + + bool state = digitMask[0]; + string tok; + tok = s[0]; + for (int i = 1; i < digitMask.size(); ++i) { + if (digitMask[i] != state) { + tokens.push_back(tok); + tok = s[i]; + state = digitMask[i]; + } else { + tok += s[i]; + } + } + if (tok.length() > 0) { + tokens.push_back(tok); + } +} + +/* + find last - (for release) -> version, release + subdivide version in blocks, where a block is separated by any of + the following: [-_] + + -> list of blocks, e.g. + . 1.4.2-pre1-2 -> [ (1.4.2) (-pre1) (2) ] + . 1.4.2pre1-1 -> [ (1.4.2pre1) (-1) ] + . 1_2_2pre2-2 -> [ (1) (2) (2pre2) (2) +*/ +void tokenizeIntoBlocks(const string& version, vector<string>& blocks) +{ + string v = version; + v = replaceAll(v, "-", "_"); + split(v, '_', blocks); +} + +} + + +void check(const string& v1, const string& v2, + VersionComparator::COMP_RESULT expected, bool compare=true) +{ + VersionComparator::COMP_RESULT result = + VersionComparator::compareVersions(v1, v2); + + if (compare) { + cout << ((result == expected) ? "OK " : "FAIL "); + } + + cout << v1 << " "; + switch (result) + { + case VersionComparator::LESS: + cout << "<"; + break; + case VersionComparator::GREATER: + cout << ">"; + break; + case VersionComparator::EQUAL: + cout << "="; + break; + case VersionComparator::UNDEFINED: + cout << "?"; + break; + } + + cout << " " << v2 << endl; +} + + +#ifdef TEST + +int main(int argc, char** argv) +{ + using namespace VersionComparator; + + if (argc < 3) { + check("1", "2", LESS); + check("1.1", "1.2", LESS); + check("1.1pre1", "1.1pre2", LESS); + check("1.1pre1", "1.2pre1", LESS); + check("1.1-pre1", "1.1-pre2", LESS); + check("1.1_2", "1.1.2", LESS); + check("1.1", "1.1", EQUAL); + + check("1.0PR1", "1.0PR1", EQUAL); + check("1.0PR1", "1.0PR2", LESS); + check("1.0PR1", "1.0RC1", UNDEFINED); + + check("1.2.3-2", "1.2.3-1", GREATER); + check("1.0.0", "0.9", GREATER); + + check("1.4.2_3-1", "1.4.3-2", LESS); + check("1.4.2_3-1", "1.4.2_3-2", LESS); + check("1.4.2_3-1", "1.4.2_1-1", GREATER); + + check("1.4.2-alpha2", "1.4.2-beta1", LESS); + check("1.4.2a-2", "1.4.2a-3", LESS); + check("1.4.2a-2", "1.4.2b-2", LESS); + check("1.4.2aa-2", "1.4.2bb-2", UNDEFINED); + check("1.4.2a1-2", "1.4.2a2-2", LESS); + check("1.4.2b1-2", "1.4.2a2-2", GREATER); + check("1.4.2beta3", "1.4.2alpha2", GREATER); + } else { + check(argv[1], argv[2], UNDEFINED, false); + } +} +#endif diff --git a/src/versioncomparator.h b/src/versioncomparator.h new file mode 100644 index 0000000..767b148 --- /dev/null +++ b/src/versioncomparator.h @@ -0,0 +1,28 @@ +//////////////////////////////////////////////////////////////////////// +// FILE: versioncomparator.h +// AUTHOR: Johannes Winkelmann, jw@tks6.net +// COPYRIGHT: (c) 2004 by Johannes Winkelmann +// --------------------------------------------------------------------- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +//////////////////////////////////////////////////////////////////////// + +#ifndef _VERSIONCOMP_H_ +#define _VERSIONCOMP_H_ + +namespace VersionComparator +{ + +enum COMP_RESULT { LESS, GREATER, EQUAL, UNDEFINED }; + +COMP_RESULT compareVersions(const string& v1, const string& v2) ; +void tokenizeIntoBlocks(const string& version, vector<string>& blocks); +int normalizeVectors(vector<string>& v1, vector<string>& v2); +void tokenizeMixed(const string& s, vector<string>& tokens); + +} + +#endif /* _VERSIONCOMP_H_ */ + |