forked from mirrors/nixpkgs
55 lines
1.3 KiB
Bash
55 lines
1.3 KiB
Bash
set -e
|
|
|
|
# Unpack the bootstrap tools tarball.
|
|
echo Unpacking the bootstrap tools...
|
|
$mkdir $out
|
|
$bzip2 -d < $tarball | (cd $out && $cpio -i)
|
|
|
|
# Set the ELF interpreter / RPATH in the bootstrap binaries.
|
|
echo Patching the tools...
|
|
|
|
export PATH=$out/bin
|
|
|
|
for i in $out/bin/*; do
|
|
if ! test -L $i; then
|
|
echo patching $i
|
|
install_name_tool -add_rpath $out/lib $i || true
|
|
fi
|
|
done
|
|
|
|
for i in $out/lib/*.dylib $out/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation; do
|
|
if test ! -L "$i" -a "$i" != "$out/lib/libSystem*.dylib"; then
|
|
echo "Patching $i"
|
|
|
|
id=$(otool -D "$i" | tail -n 1)
|
|
install_name_tool -id "$(dirname $i)/$(basename $id)" $i
|
|
|
|
libs=$(otool -L "$i" | tail -n +2 | grep -v libSystem | cat)
|
|
if [ -n "$libs" ]; then
|
|
install_name_tool -add_rpath $out/lib $i
|
|
fi
|
|
fi
|
|
done
|
|
|
|
ln -s bash $out/bin/sh
|
|
ln -s bzip2 $out/bin/bunzip2
|
|
|
|
# Provide a gunzip script.
|
|
cat > $out/bin/gunzip <<EOF
|
|
#!$out/bin/sh
|
|
exec $out/bin/gzip -d "\$@"
|
|
EOF
|
|
chmod +x $out/bin/gunzip
|
|
|
|
# Provide fgrep/egrep.
|
|
echo "#! $out/bin/sh" > $out/bin/egrep
|
|
echo "exec $out/bin/grep -E \"\$@\"" >> $out/bin/egrep
|
|
echo "#! $out/bin/sh" > $out/bin/fgrep
|
|
echo "exec $out/bin/grep -F \"\$@\"" >> $out/bin/fgrep
|
|
|
|
cat >$out/bin/dsymutil << EOF
|
|
#!$out/bin/sh
|
|
EOF
|
|
|
|
chmod +x $out/bin/egrep $out/bin/fgrep $out/bin/dsymutil
|