.pc file modification before moving and bumped epoch.

Author: priyanshuraj400

ninja-build.yaml

@@ -9,7 +9,7 @@
 package:
   name: ninja-build
   version: 1.12.1
-  epoch: 1
+  epoch: 2
   description: "Ninja is a small build system with a focus on speed."
   copyright:
     - license: Apache-2.0
@@ -43,14 +43,19 @@ pipeline:
 
   - uses: cmake/install
 
-  - runs: |
-      # Relocate .pc files to /usr/lib/pkgconfig and create symlinks
+  - runs: |      
+      # Relocate .pc files to /usr/lib/pkgconfig
       mkdir -p "${{targets.destdir}}"/usr/lib/pkgconfig/
-      find "${{targets.destdir}}"/usr/lib/ninja-build/lib/pkgconfig -name "*.pc" | while read pc_file; do
-        if [ ! -L "$pc_file" ]; then
-          mv "$pc_file" "${{targets.destdir}}"/usr/lib/pkgconfig/$(basename "$pc_file")
-          ln -s "${{targets.destdir}}"/usr/lib/pkgconfig/$(basename "$pc_file") "$pc_file"
+      
+      find "${{targets.destdir}}"/usr/lib/ninja-build/lib/pkgconfig -type f -name "*.pc" | while read -r pc_file; do
+        dname=$(printf "${pc_file}" | sed -e "s,${{targets.destdir}},,")
+        dname=$(dirname "${dname}")
+        # Adjust "pcfiledir" so that it reflects the right location of each .pc file.
+        if grep -q "pcfiledir" "${pc_file}"; then
+          sed -i -e "s,\${pcfiledir},${dname}," "${pc_file}"
         fi
+        # Move the .pc file to /usr/lib/pkgconfig/
+        mv "${pc_file}" "${{targets.destdir}}"/usr/lib/pkgconfig/
       done
 
 update: