diff options
| author | Albert Safin <xzfcpw@gmail.com> | 2019-09-20 02:45:12 +0000 |
|---|---|---|
| committer | Albert Safin <xzfcpw@gmail.com> | 2019-09-20 02:45:56 +0000 |
| commit | 26547013a51f32414232dc1a98eeda665583fbf2 (patch) | |
| tree | bba8e126833ff97f6dfa5a1f63b13ba07d3d6420 /pkgs/build-support/bintools-wrapper | |
| parent | bbc5b22ad82f89d2605ab91073012b12cabe87c3 (diff) | |
| download | nixpkgs-26547013a51f32414232dc1a98eeda665583fbf2.tar nixpkgs-26547013a51f32414232dc1a98eeda665583fbf2.tar.gz nixpkgs-26547013a51f32414232dc1a98eeda665583fbf2.tar.bz2 nixpkgs-26547013a51f32414232dc1a98eeda665583fbf2.tar.lz nixpkgs-26547013a51f32414232dc1a98eeda665583fbf2.tar.xz nixpkgs-26547013a51f32414232dc1a98eeda665583fbf2.tar.zst nixpkgs-26547013a51f32414232dc1a98eeda665583fbf2.zip | |
bintools-wrapper: avoid subshells: glob match
Diffstat (limited to 'pkgs/build-support/bintools-wrapper')
| -rw-r--r-- | pkgs/build-support/bintools-wrapper/setup-hook.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pkgs/build-support/bintools-wrapper/setup-hook.sh b/pkgs/build-support/bintools-wrapper/setup-hook.sh index 27d3e6ad512..2e15fa95c79 100644 --- a/pkgs/build-support/bintools-wrapper/setup-hook.sh +++ b/pkgs/build-support/bintools-wrapper/setup-hook.sh @@ -24,7 +24,8 @@ bintoolsWrapper_addLDVars () { # Python and Haskell packages often only have directories like $out/lib/ghc-8.4.3/ or # $out/lib/python3.6/, so having them in LDFLAGS just makes the linker search unnecessary # directories and bloats the size of the environment variable space. - if [[ -n "$(echo $1/lib/lib*)" ]]; then + local -a glob=( $1/lib/lib* ) + if [ "${#glob[*]}" -gt 0 ]; then export NIX_${role_pre}LDFLAGS+=" -L$1/lib" fi fi |