84 lines
2.2 KiB
Bash
84 lines
2.2 KiB
Bash
# Glibc cannot have itself in its RPATH.
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export NIX_NO_SELF_RPATH=1
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source $stdenv/setup
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# Explicitly tell glibc to use our pwd, not /bin/pwd.
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export PWD_P=$(type -tP pwd)
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# Needed to install share/zoneinfo/zone.tab. Set to impure /bin/sh to
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# prevent a retained dependency on the bootstrap tools in the
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# stdenv-linux bootstrap.
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export BASH_SHELL=/bin/sh
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preConfigure() {
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for i in configure io/ftwtest-sh; do
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# Can't use substituteInPlace here because replace hasn't been
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# built yet in the bootstrap.
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sed -i "$i" -e "s^/bin/pwd^$PWD_P^g"
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done
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# In the glibc 2.6/2.7 tarballs C-translit.h is a little bit older
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# than C-translit.h.in, forcing Make to rebuild it unnecessarily.
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# This wouldn't be problem except that it requires Perl, which we
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# don't want as a dependency in the Nixpkgs bootstrap. So force
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# the output file to be newer.
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touch locale/C-translit.h
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if test -n "$crossConfig"; then
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sed -i s/-lgcc_eh//g Makeconfig
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fi
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mkdir build
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cd build
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configureScript=../configure
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if test -n "$crossConfig"; then
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cat > config.cache << "EOF"
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libc_cv_forced_unwind=yes
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libc_cv_c_cleanup=yes
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libc_cv_gnu89_inline=yes
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EOF
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export BUILD_CC=gcc
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export CC="${crossConfig}-gcc"
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export AR="${crossConfig}-ar"
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export RANLIB="${crossConfig}-ranlib"
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configureFlags="${configureFlags} --cache-file=config.cache"
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# The host stripp will destroy everything in the target binaries otherwise
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dontStrip=1
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fi
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}
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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 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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(cd $out/include && ln -s $kernelHeaders/include/* .) || exit 1
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# Fix for NIXOS-54 (ldd not working on x86_64). Make a symlink
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# "lib64" to "lib".
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if test -n "$is64bit"; then
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ln -s lib $out/lib64
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fi
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}
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genericBuild
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