mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-21 13:10:33 +00:00
26 lines
690 B
Nix
26 lines
690 B
Nix
{ runCommand, src }:
|
|
|
|
# we remove the patches so ghcjs-boot doesn't try to apply them again.
|
|
runCommand "${src.name}-patched" {} ''
|
|
cp -r ${src} $out
|
|
chmod -R +w $out
|
|
|
|
# Make the patches be relative their corresponding package's directory.
|
|
# See: https://github.com/ghcjs/ghcjs-boot/pull/12
|
|
for patch in $out/patches/*.patch; do
|
|
echo ">> fixing patch: $patch"
|
|
sed -i -e 's@ \(a\|b\)/boot/[^/]\+@ \1@g' $patch
|
|
done
|
|
|
|
for package in $(cd $out/boot; echo *); do
|
|
patch=$out/patches/$package.patch
|
|
if [[ -e $patch ]]; then
|
|
echo ">> patching package: $package"
|
|
pushd $out/boot/$package
|
|
patch -p1 < $patch
|
|
rm $patch
|
|
popd
|
|
fi
|
|
done
|
|
''
|