chore(libheifactions)#: More explicit definition of the variable migh…

…t work?

.github/workflows/test-action.yml

@@ -63,7 +63,9 @@ jobs:
 
             - name: Configure CMake
               working-directory: ${{ steps.buildoutput.outputs.build-output-dir }}
-              run: $Env:PKG_CONFIG_PATH = "${{ github.workspace }}/third-party/aom/dist/lib/pkgconfig"; cmake --preset=release-noplugins ..
+              run: |
+                echo "${{ github.workspace }}\third-party\aom\dist\lib\pkgconfig" >> "$Env:PKG_CONFIG_PATH"
+                cmake --preset=release-noplugins ..
 
             - name: Build libheif
               working-directory: ${{ steps.buildoutput.outputs.build-output-dir }}

CMakeLists.txt

@@ -7,7 +7,6 @@ project(libheif LANGUAGES C CXX VERSION 1.17.6)
 # With v2.0.0, we can reset this to more closely follow the real version name, i.e. "2.0.0".
 # CMake 3.17.0 added "MACHO_COMPATIBILITY_VERSION", but we are currently stuck at cmake 3.16.3.
 set(MACOS_COMPATIBLE_VERSION "17.0.0")
-set(ENV{PKG_CONFIG_PATH} "${CMAKE_SOURCE_DIR}/third-party/aom/dist/lib/pkgconfig")
 
 # https://cmake.org/cmake/help/v3.1/policy/CMP0054.html
 cmake_policy(VERSION 3.0...3.22)

CMakePresets.json

@@ -120,7 +120,6 @@
         "WITH_OpenJPEG_DECODER" : "OFF",
         "WITH_OpenJPEG_ENCODER" : "OFF",
         "WITH_FFMPEG_DECODER" : "OFF",
-        "PKG_CONFIG_PATH": "third-party/aom/dist/lib/pkgconfig",
 
         "WITH_REDUCED_VISIBILITY" : "ON",
         "WITH_DEFLATE_HEADER_COMPRESSION" : "OFF",