[gimp/wip/schumaml/crossraods-optimization] gitlab-ci: try to set PKG_CONFIG_PATH as well

[Michael Schumacher <schumaml src gnome org>]

commit 354e64f792797afa35625dfe0d85915bfd2125ca
Author: Michael Schumacher <schumaml gmx de>
Date:   Fri Dec 4 01:20:15 2020 +0100

    gitlab-ci: try to set PKG_CONFIG_PATH as well

 .gitlab-ci.yml | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0ac9390c6a..c3dddb53a9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -248,6 +248,7 @@ gimp-win64:
   before_script:
     - export PATH="$PREFIX/bin:$PATH"
     - export 
CROSSROAD_PKG_CONFIG_PATH="$PREFIX/share/pkgconfig:$PREFIX/lib/pkgconfig:$CROSSROAD_PKG_CONFIG_PATH"
+    - export PKG_CONFIG_PATH="$PREFIX/share/pkgconfig:$PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH"
     - export LD_LIBRARY_PATH="$PREFIX/lib/:$PREFIX/lib:$LD_LIBRARY_PATH"
     - export XDG_DATA_DIRS="$PREFIX/share/:$XDG_DATA_DIRS"
   script:
@@ -320,6 +321,7 @@ gimp-win32:
   before_script:
     - export PATH="$PREFIX/bin:$PATH"
     - export 
CROSSROAD_PKG_CONFIG_PATH="$PREFIX/share/pkgconfig:$PREFIX/lib/pkgconfig:$CROSSROAD_PKG_CONFIG_PATH"
+    - export PKG_CONFIG_PATH="$PREFIX/share/pkgconfig:$PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH"
     - export LD_LIBRARY_PATH="$PREFIX/lib/:$PREFIX/lib:$LD_LIBRARY_PATH"
     - export XDG_DATA_DIRS="$PREFIX/share/:$XDG_DATA_DIRS"
   script: