crystal: add PKG_CONFIG_PATH

Fixes an issue where crystal was unable to find -lpcre.
2023-09-11 22:12:10 +02:00
parent 55a8faac50
commit dac2ac1d0b
1 changed files with 3 additions and 0 deletions
@@ -199,6 +199,9 @@ let
        wrapProgram $bin/bin/crystal \
          --suffix PATH : ${lib.makeBinPath [ pkg-config llvmPackages.clang which ]} \
          --suffix CRYSTAL_PATH : lib:$lib/crystal \
+          --suffix PKG_CONFIG_PATH : ${
+            lib.makeSearchPathOutput "dev" "lib/pkgconfig" finalAttrs.buildInputs
+          } \
          --suffix CRYSTAL_LIBRARY_PATH : ${
            lib.makeLibraryPath finalAttrs.buildInputs
          }