nixpkgs/pkgs/development/libraries/eglibc/builder.sh

64 lines
1.5 KiB
Bash
Raw Normal View History

# Glibc cannot have itself in its RPATH.
export NIX_NO_SELF_RPATH=1
source $stdenv/setup
# Explicitly tell glibc to use our pwd, not /bin/pwd.
export PWD_P=$(type -tP pwd)
# Needed to install share/zoneinfo/zone.tab. Set to impure /bin/sh to
# prevent a retained dependency on the bootstrap tools in the
# stdenv-linux bootstrap.
export BASH_SHELL=/bin/sh
preConfigure() {
for i in libc/configure libc/io/ftwtest-sh; do
# Can't use substituteInPlace here because replace hasn't been
# built yet in the bootstrap.
sed -i "$i" -e "s^/bin/pwd^$PWD_P^g"
done
# Include source for debugging
mkdir -p $out/src
cp -R libc ports $out/src
ln -s $out/src/ports $out/src/libc/ports
# glibc wants -O2 minimum
export CFLAGS="-pipe -g -O2"
mkdir $NIX_BUILD_TOP/build
cd $NIX_BUILD_TOP/build
configureScript=$out/src/libc/configure
}
postConfigure() {
# Hack: get rid of the `-static' flag set by the bootstrap stdenv.
# This has to be done *after* `configure' because it builds some
# test binaries.
export NIX_CFLAGS_LINK=
export NIX_LDFLAGS_BEFORE=
export NIX_DONT_SET_RPATH=1
unset CFLAGS
}
postInstall() {
if test -n "$installLocales"; then
make localedata/install-locales
fi
rm $out/etc/ld.so.cache
(cd $out/include && ln -s $kernelHeaders/include/* .) || exit 1
# Fix for NIXOS-54 (ldd not working on x86_64). Make a symlink
# "lib64" to "lib".
if test -n "$is64bit"; then
ln -s lib $out/lib64
fi
}
genericBuild