r/Pkgfile



    1 # Description: R is a free software environment for statistical computing and graphics
    2 # URL: https://www.r-project.org/
    3 # Maintainer: Tim Biermann, tbier at posteo dot de
    4 # Depends on: libpcre2 openblas zstd
    5 # Optional: lapack openjdk8 texlive tk
    6 
    7 name=r
    8 version=4.0.5
    9 release=1
   10 source=(https://cran.r-project.org/src/base/R-4/R-$version.tar.gz
   11   r.desktop r.png R.conf
   12   R-3.4.1-parallel.patch R-3.4.1-rmath-shared.patch
   13   R-3.6.2-no-LDFLAGS-in-libR-pkg-config.patch)
   14 
   15 build() {
   16   cd R-$version
   17 
   18   # https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-lang/R/files
   19   patch -Np1 -i $SRC/R-3.4.1-parallel.patch
   20   patch -Np1 -i $SRC/R-3.4.1-rmath-shared.patch
   21   patch -Np1 -i $SRC/R-3.6.2-no-LDFLAGS-in-libR-pkg-config.patch
   22 
   23   # configuring R
   24   [[ -e /usr/lib/pkgconfig/tk.pc ]] && PKGMK_R+=" --with-x=yes" || PKGMK_R+=" --with-x=no"
   25   [[ -e /usr/lib/pkgconfig/lapack.pc ]] && PKGMK_R+=" --with-lapack LAPACK_LIBS=$(pkg-config --libs lapack)"
   26   # this needs a properly working java environment!
   27   [[ -e $(whereis javac) ]] && PKGMK_R+=" --enable-java" || PKGMK_R+=" --disable-java"
   28 
   29   # set the correct dir for texmf distribution
   30   sed -i 's|$(rsharedir)/texmf|${datarootdir}/texmf|' share/Makefile.in
   31 
   32   unset R_HOME
   33 
   34   # version 3.6.2 needs at least the addition to FCFLAGS
   35   export CFLAGS+=' -fPIC'
   36   export CPPFLAGS+=' -fPIC'
   37   export FCFLAGS+=' -fPIC'
   38   ./configure $PKGMK_R \
   39     --prefix=/usr \
   40     --libdir=/usr/lib \
   41     --sysconfdir=/etc/R \
   42     --datarootdir=/usr/share \
   43     rsharedir=/usr/share/R/ \
   44     rincludedir=/usr/include/R/ \
   45     F77=gfortran \
   46     LIBnn=lib \
   47     BLAS_LIBS=$(pkg-config --libs blas) \
   48     PKG_CONFIG=/usr/bin/pkg-config \
   49     --with-blas \
   50     --enable-BLAS-shlib \
   51     --enable-R-shlib \
   52     --enable-byte-compiled-packages \
   53     --disable-nls
   54   make
   55 
   56   # make nmath library
   57   pushd src/nmath/standalone
   58   make shared
   59   popd
   60 
   61   # install R to $PKG
   62   make DESTDIR=$PKG install
   63   # same for the nmath library
   64   pushd src/nmath/standalone
   65   make DESTDIR=$PKG install
   66   #popd
   67 
   68   sed -i "s|$PKG ||" "$PKG/usr/bin/R"
   69   rm "$PKG/usr/lib/R/bin/R"
   70   cd "$PKG/usr/lib/R/bin"
   71   ln -s ../../../bin/R
   72 
   73   install -Dm644 "$SRC/r.desktop" \
   74     "$PKG/usr/share/applications/r.desktop"
   75   install -Dm644 "$SRC/r.png" \
   76     "$PKG/usr/share/pixmaps/r.png"
   77   install -Dm644 "$SRC/R.conf" \
   78     "$PKG/etc/ld.so.conf.d/R.conf"
   79 
   80   install -d $PKG/etc/R
   81   cd $PKG/usr/lib/R/etc
   82   for i in *; do
   83     mv -f ${i} $PKG/etc/R
   84     ln -s /etc/R/$i $i
   85   done
   86 
   87   #clean up
   88   find $PKG \(\
   89     -iname '*README*' -o \
   90     -iname '*COPYING*' -o \
   91     -iname '*AUTHORS*' -o \
   92     -iname '*THANKS*' -o \
   93     -iname '*NEWS*' -o \
   94     -iname '*LICENSE*' -o \
   95     -iname '*CHANGELOG*' -o \
   96     -iname '*LC_MESSAGES*' \
   97     \) -exec rm -r '{}' \+ || true
   98     ## doh! don't remove INSTALL or you won't be able to install R packages
   99     #-iname '*INSTALL*' -o \
  100     ## rstudio now depends on finding docs that R provides..
  101     #-iname 'doc' -o \
  102 }