diff options
Diffstat (limited to 'pkgs/development/guile-modules/guile-lib/default.nix')
| -rw-r--r-- | pkgs/development/guile-modules/guile-lib/default.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/guile-modules/guile-lib/default.nix b/pkgs/development/guile-modules/guile-lib/default.nix index cea464ad5d2..97f501f41db 100644 --- a/pkgs/development/guile-modules/guile-lib/default.nix +++ b/pkgs/development/guile-modules/guile-lib/default.nix @@ -21,7 +21,7 @@ in stdenv.mkDerivation { preCheck = '' # Make `libgcc_s.so' visible for `pthread_cancel'. export LD_LIBRARY_PATH=\ - "$(dirname $(echo ${stdenv.cc.cc.lib}/lib*/libgcc_s.so)):$LD_LIBRARY_PATH" + "$(dirname $(echo ${stdenv.cc.cc.lib}/lib*/libgcc_s.so))''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH" ''; meta = with stdenv.lib; { |