[avcpp] Install pkgconfig into the correct location. (#21046)

ports/avcpp/fix-pkgconfig-location.patch

@@ -0,0 +1,13 @@
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index e0104f4..dae0942 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -128,7 +128,7 @@ if (AVCPP_NOT_SUBPROJECT)
+             )
+ 
+         install(FILES   "${CMAKE_CURRENT_BINARY_DIR}/libavcpp.pc"
+-            DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig")
++            DESTINATION "lib/pkgconfig")
+ 
+     endif()
+ endif()

ports/avcpp/portfile.cmake

@@ -9,26 +9,29 @@ vcpkg_from_github(
     HEAD_REF master
     PATCHES
         0002-av_init_packet_deprecation.patch
+        fix-pkgconfig-location.patch
 )
 
 string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "static" AVCPP_ENABLE_STATIC)
 string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" AVCPP_ENABLE_SHARED)
 
 vcpkg_cmake_configure(
-    SOURCE_PATH ${SOURCE_PATH}
+    SOURCE_PATH "${SOURCE_PATH}"
     OPTIONS
-        -DAV_ENABLE_STATIC=${AVCPP_ENABLE_STATIC}
-        -DAV_ENABLE_SHARED=${AVCPP_ENABLE_SHARED}
+        "-DAV_ENABLE_STATIC=${AVCPP_ENABLE_STATIC}"
+        "-DAV_ENABLE_SHARED=${AVCPP_ENABLE_SHARED}"
         -DAV_BUILD_EXAMPLES=OFF
         -DBUILD_TESTING=OFF
 )
 vcpkg_cmake_install()
 
-vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/${PORT})
+vcpkg_cmake_config_fixup(CONFIG_PATH "lib/cmake/${PORT}")
+
+vcpkg_fixup_pkgconfig()
 
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
 
-file(INSTALL ${SOURCE_PATH}/LICENSE.md DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+file(INSTALL "${SOURCE_PATH}/LICENSE.md" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
 
 vcpkg_copy_pdbs()

ports/avcpp/vcpkg.json

@@ -1,6 +1,7 @@
 {
   "name": "avcpp",
   "version-date": "2021-06-14",
+  "port-version": 1,
   "description": "Wrapper for the FFmpeg that simplify usage it from C++ projects.",
   "homepage": "https://github.com/h4tr3d/avcpp",
   "dependencies": [
@@ -12,6 +13,7 @@
         "avdevice",
         "avfilter",
         "avformat",
+        "postproc",
         "swresample",
         "swscale"
       ]

versions/a-/avcpp.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "caf5460d5bfca1d608b7c7eab2bd2872080bf0d8",
+      "version-date": "2021-06-14",
+      "port-version": 1
+    },
     {
       "git-tree": "b4e6dcc1706046f3b2b6fca62df98bbc7696eb19",
       "version-date": "2021-06-14",

versions/baseline.json

@@ -242,7 +242,7 @@
     },
     "avcpp": {
       "baseline": "2021-06-14",
-      "port-version": 0
+      "port-version": 1
     },
     "avisynthplus": {
       "baseline": "3.7.0",