mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-24 06:33:42 +00:00
23 lines
787 B
Bash
23 lines
787 B
Bash
# This setup hook, for each output, moves everything in $output/lib64
|
|
# to $output/lib, and replaces $output/lib64 with a symlink to
|
|
# $output/lib. The rationale is that lib64 directories are unnecessary
|
|
# in Nix (since 32-bit and 64-bit builds of a package are in different
|
|
# store paths anyway).
|
|
# If the move would overwrite anything, it should fail on rmdir.
|
|
|
|
fixupOutputHooks+=(_moveLib64)
|
|
|
|
_moveLib64() {
|
|
if [ "${dontMoveLib64-}" = 1 ]; then return; fi
|
|
if [ ! -e "$prefix/lib64" -o -L "$prefix/lib64" ]; then return; fi
|
|
echo "moving $prefix/lib64/* to $prefix/lib"
|
|
mkdir -p $prefix/lib
|
|
shopt -s dotglob
|
|
for i in $prefix/lib64/*; do
|
|
mv --no-clobber "$i" $prefix/lib
|
|
done
|
|
shopt -u dotglob
|
|
rmdir $prefix/lib64
|
|
ln -s lib $prefix/lib64
|
|
}
|