110 lines
3.7 KiB
Python
110 lines
3.7 KiB
Python
"""
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Copyright 2017 Oliver Smith
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This file is part of pmbootstrap.
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pmbootstrap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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pmbootstrap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
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"""
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import pmb.aportgen.core
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import pmb.helpers.git
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import pmb.helpers.run
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def generate(args, pkgname):
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# Copy original aport
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arch = pkgname.split("-")[1]
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path_original = "main/gcc"
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upstream = (args.work + "/cache_git/aports_upstream/" + path_original)
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pmb.helpers.git.clone(args, "aports_upstream")
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pmb.helpers.run.user(args, ["cp", "-r", upstream, args.work + "/aportgen"])
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# Rewrite APKBUILD
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fields = {
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"pkgname": pkgname,
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"pkgdesc": "Stage2 cross-compiler for " + arch,
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"depends": "isl binutils-" + arch,
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"makedepends_build": "gcc g++ paxmark bison flex texinfo gawk zip gmp-dev mpfr-dev mpc1-dev zlib-dev",
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"makedepends_host": "linux-headers gmp-dev mpfr-dev mpc1-dev isl-dev zlib-dev musl-dev-" + arch + " binutils-" + arch,
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"subpackages": "g++-" + arch + ":gpp",
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"LIBGOMP": "false",
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"LIBGCC": "false",
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"LIBATOMIC": "false",
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"LIBITM": "false",
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}
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below_header = "CTARGET_ARCH=" + arch + """
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CTARGET="$(arch_to_hostspec ${CTARGET_ARCH})"
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CBUILDROOT="/usr/$CTARGET"
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LANG_OBJC=false
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LANG_JAVA=false
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LANG_GO=false
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LANG_FORTRAN=false
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LANG_ADA=false
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options="!strip !tracedeps"
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# Wrap the package function, to make the resulting package
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# lazy-reproducible
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package() {
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# Repack the *.a files to be reproducible (see #64)
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_temp="$_builddir"/_reproducible-patch
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cd "$_builddir"
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for f in $(find -name '*.a'); do
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# Copy to a temporary folder
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echo "Repack $f to be reproducible"
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mkdir -p "$_temp"
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cd "$_temp"
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cp "$_builddir"/"$f" .
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# Repack with a sorted file order
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ar x *.a
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rm *.a
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ar r sorted.a $(find -name '*.o' | sort)
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# Copy back and clean up
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cp -v sorted.a "$_builddir"/"$f"
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cd ..
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rm -r "$_temp"
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done
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# Unmodified package function from the gcc APKBUILD
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_package
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# Workaround for: postmarketOS/binary-package-repo#1
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echo "Replacing hardlinks with symlinks"
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rm -v "$pkgdir"/usr/bin/"$CTARGET"-c++
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ln -s -v /usr/bin/"$CTARGET"-g++ "$pkgdir"/usr/bin/"$CTARGET"-c++
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rm -v "$pkgdir"/usr/bin/"$CTARGET"-gcc-"$pkgver"
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ln -s -v /usr/bin/"$CTARGET"-gcc "$pkgdir"/usr/bin/"$CTARGET"-gcc-"$pkgver"
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}
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"""
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replace_simple = {
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# Do not package libstdc++, do not add "g++-$ARCH" here (already
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# did that explicitly in the subpackages variable above, so
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# pmbootstrap picks it up properly).
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'*subpackages="$subpackages libstdc++:libcxx:*': None,
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# Rename package to _package, so we can wrap it (see above)
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'*package() {*': "_package() {"
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}
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pmb.aportgen.core.rewrite(
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args,
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pkgname,
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path_original,
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fields,
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replace_simple=replace_simple,
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below_header=below_header)
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