1a6039cb45
If a build expressions has set "enableParallelBuilding = true", then the
generic builder may utilize more than one CPU core to build that particular
expression. This feature works out of the box for GNU Make. Expressions that
use other build drivers like Boost.Jam or SCons have to specify appropriate
flags such as "-j${NIX_BUILD_CORES}" themselves.
svn path=/nixpkgs/trunk/; revision=23042
59 lines
1.7 KiB
Bash
59 lines
1.7 KiB
Bash
### XXX: This file should replace `builder.sh' in the `stdenv-updates'
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### branch!
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# 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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# FIXME: Use `test -n $linuxHeaders' when `kernelHeaders' has been
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# renamed.
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if test -z "$hurdHeaders"; 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 $kernelHeaders/include/* | grep -v 'scsi$') .)
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fi
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if test -f "$out/lib/libhurduser.so"; then
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# libc.so, libhurduser.so, and libmachuser.so depend on each
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# other, so add them to libc.so (a RUNPATH on libc.so.0.3
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# would be ignored by the cross-linker.)
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echo "adding \`libhurduser.so' and \`libmachuser.so' to the \`libc.so' linker script..."
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sed -i "$out/lib/libc.so" \
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-e"s|\(libc\.so\.[^ ]\+\>\)|\1 $out/lib/libhurduser.so $out/lib/libmachuser.so|g"
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fi
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# Fix for NIXOS-54 (ldd not working on x86_64). Make a symlink
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# "lib64" to "lib".
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if test -n "$is64bit"; then
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ln -s lib $out/lib64
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fi
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# This file, that should not remain in the glibc derivation,
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# may have not been created during the preInstall
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rm -f $out/lib/libgcc_s.so.1
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}
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genericBuild
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