build-system/gnu: Set $PKG_CONFIG_PATH.

* guix/build/gnu-build-system.scm (set-paths): Add `PKG_CONFIG_PATH'.
10 years ago · c51e6ea2d8
1 changed files with 6 additions and 0 deletions
--- a/guix/build/gnu-build-system.scm
+++ b/guix/build/gnu-build-system.scm
@ -52,6 +52,12 @@
    (set-path-environment-variable "CPATH" '("include") inputs)
    (set-path-environment-variable "LIBRARY_PATH" '("lib" "lib64") inputs)

+    ;; FIXME: Eventually move this to the `search-paths' field of the
+    ;; `pkg-config' package.
+    (set-path-environment-variable "PKG_CONFIG_PATH"
+                                   '("lib/pkgconfig" "lib64/pkgconfig")
+                                   inputs)
+
    ;; Dump the environment variables as a shell script, for handy debugging.
    (system "export > environment-variables")))