102 lines
2.8 KiB
Plaintext
102 lines
2.8 KiB
Plaintext
# Description: R is a free software environment for statistical computing and graphics
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# URL: https://www.r-project.org/
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# Maintainer: Tim Biermann, tbier at posteo dot de
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# Depends on: libpcre2 openblas zstd
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# Optional: lapack openjdk8 texlive tk
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name=r
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version=4.0.2
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release=1
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source=(https://cran.r-project.org/src/base/R-4/R-$version.tar.gz
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r.desktop r.png R.conf
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R-3.4.1-parallel.patch R-3.4.1-rmath-shared.patch
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R-3.6.2-no-LDFLAGS-in-libR-pkg-config.patch)
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build() {
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cd R-$version
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# https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-lang/R/files
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patch -Np1 -i $SRC/R-3.4.1-parallel.patch
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patch -Np1 -i $SRC/R-3.4.1-rmath-shared.patch
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patch -Np1 -i $SRC/R-3.6.2-no-LDFLAGS-in-libR-pkg-config.patch
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# configuring R
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[[ -e /usr/lib/pkgconfig/tk.pc ]] && PKGMK_R+=" --with-x=yes" || PKGMK_R+=" --with-x=no"
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[[ -e /usr/lib/pkgconfig/lapack.pc ]] && PKGMK_R+=" --with-lapack LAPACK_LIBS=$(pkg-config --libs lapack)"
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# this needs a properly working java environment!
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[[ -e $(whereis javac) ]] && PKGMK_R+=" --enable-java" || PKGMK_R+=" --disable-java"
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# set the correct dir for texmf distribution
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sed -i 's|$(rsharedir)/texmf|${datarootdir}/texmf|' share/Makefile.in
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unset R_HOME
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# version 3.6.2 needs at least the addition to FCFLAGS
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export CFLAGS+=' -fPIC'
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export CPPFLAGS+=' -fPIC'
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export FCFLAGS+=' -fPIC'
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./configure $PKGMK_R \
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--prefix=/usr \
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--libdir=/usr/lib \
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--sysconfdir=/etc/R \
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--datarootdir=/usr/share \
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rsharedir=/usr/share/R/ \
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rincludedir=/usr/include/R/ \
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F77=gfortran \
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LIBnn=lib \
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BLAS_LIBS=$(pkg-config --libs blas) \
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PKG_CONFIG=/usr/bin/pkg-config \
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--with-blas \
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--enable-BLAS-shlib \
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--enable-R-shlib \
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--enable-byte-compiled-packages \
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--disable-nls
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make
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# make nmath library
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pushd src/nmath/standalone
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make shared
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popd
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# install R to $PKG
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make DESTDIR=$PKG install
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# same for the nmath library
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pushd src/nmath/standalone
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make DESTDIR=$PKG install
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#popd
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sed -i "s|$PKG ||" "$PKG/usr/bin/R"
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rm "$PKG/usr/lib/R/bin/R"
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cd "$PKG/usr/lib/R/bin"
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ln -s ../../../bin/R
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install -Dm644 "$SRC/r.desktop" \
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"$PKG/usr/share/applications/r.desktop"
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install -Dm644 "$SRC/r.png" \
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"$PKG/usr/share/pixmaps/r.png"
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install -Dm644 "$SRC/R.conf" \
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"$PKG/etc/ld.so.conf.d/R.conf"
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install -d $PKG/etc/R
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cd $PKG/usr/lib/R/etc
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for i in *; do
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mv -f ${i} $PKG/etc/R
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ln -s /etc/R/$i $i
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done
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#clean up
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find $PKG \(\
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-iname '*README*' -o \
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-iname '*COPYING*' -o \
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-iname '*AUTHORS*' -o \
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-iname '*THANKS*' -o \
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-iname '*NEWS*' -o \
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-iname '*LICENSE*' -o \
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-iname '*CHANGELOG*' \
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\) -exec rm -r '{}' \+ || true
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## doh! don't remove INSTALL or you won't be able to install R packages
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#-iname '*INSTALL*' -o \
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## rstudio now depends on finding docs that R provides..
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#-iname 'doc' -o \
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}
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