d5bb6a1f9c
The importance of glibc makes it worthwhile to provide debug
symbols. However, this revealed an issue with separateDebugInfo: it
was indiscriminately adding --build-id to all ld invocations, while in
fact it should only do that for final links. Glibc also uses non-final
("relocatable") links, leading to subsequent failure to apply a build
ID ("Cannot create .note.gnu.build-id section, --build-id
ignored"). So now ld-wrapper.sh only passes --build-id for final
links.
46 lines
1.2 KiB
Bash
46 lines
1.2 KiB
Bash
# Glibc cannot have itself in its RPATH.
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export NIX_NO_SELF_RPATH=1
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source $stdenv/setup
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postConfigure() {
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# Hack: get rid of the `-static' flag set by the bootstrap stdenv.
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# This has to be done *after* `configure' because it builds some
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# test binaries.
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export NIX_CFLAGS_LINK=
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export NIX_LDFLAGS_BEFORE=
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export NIX_DONT_SET_RPATH=1
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unset CFLAGS
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}
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postInstall() {
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if test -n "$installLocales"; then
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make -j${NIX_BUILD_CORES:-1} -l${NIX_BUILD_CORES:-1} localedata/install-locales
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fi
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test -f $out/etc/ld.so.cache && rm $out/etc/ld.so.cache
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if test -n "$linuxHeaders"; then
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# Include the Linux kernel headers in Glibc, except the `scsi'
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# subdirectory, which Glibc provides itself.
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(cd $out/include && \
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ln -sv $(ls -d $linuxHeaders/include/* | grep -v 'scsi$') .)
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fi
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# Fix for NIXOS-54 (ldd not working on x86_64). Make a symlink
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# "lib64" to "lib".
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if test -n "$is64bit"; then
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ln -s lib $out/lib64
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fi
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# Get rid of more unnecessary stuff.
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rm -rf $out/var $out/sbin/sln
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for i in $out/lib/*.a; do
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strip -S "$i"
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done
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}
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genericBuild
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