cmake+ci: fix+test sdl2-config + sdl2.pc for all supported platforms

.github/workflows/android.yml

@@ -12,7 +12,7 @@ jobs:
       matrix:
         platform:
           - { name: Android.mk  }
-          - { name: CMake, cmake: '-DCMAKE_SYSTEM_PROCESSOR=aarch64 -DANDROID_PLATFORM=android-23  -DCMAKE_SYSTEM_VERSION=23 ' }
+          - { name: CMake, cmake: 1, android_abi: "arm64-v8a", android_platform: 23, arch: "aarch64" }
 
     steps:
       - uses: actions/checkout@v2
@@ -28,13 +28,14 @@ jobs:
         if: ${{ matrix.platform.name == 'CMake' }}
         run: |
           sudo apt-get update
-          sudo apt-get install ninja-build
+          sudo apt-get install ninja-build pkg-config
       - name: Configure (CMake)
         if: ${{ matrix.platform.name == 'CMake' }}
         run: |
           cmake -B build \
             -DCMAKE_TOOLCHAIN_FILE=${{ steps.setup_ndk.outputs.ndk-path }}/build/cmake/android.toolchain.cmake \
-            ${{ matrix.platform.cmake }} \
+            -DANDROID_PLATFORM=${{ matrix.platform.android_platform }} \
+            -DANDROID_ABI=${{ matrix.platform.android_abi }} \
             -DSDL_STATIC_PIC=ON \
             -DCMAKE_INSTALL_PREFIX=prefix \
             -DCMAKE_BUILD_TYPE=Release \
@@ -54,7 +55,25 @@ jobs:
         run: |
           cmake -S cmake/test -B cmake_config_build -G Ninja \
             -DCMAKE_TOOLCHAIN_FILE=${{ steps.setup_ndk.outputs.ndk-path }}/build/cmake/android.toolchain.cmake \
-            ${{ matrix.platform.cmake }} \
+            -DANDROID_PLATFORM=${{ matrix.platform.android_platform }} \
+            -DANDROID_ABI=${{ matrix.platform.android_abi }} \
             -DCMAKE_BUILD_TYPE=Release \
             -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }}
           cmake --build cmake_config_build --verbose
+      - name: Verify sdl2-config
+        if: ${{ matrix.platform.name == 'CMake' }}
+        run: |
+          export CC="$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin/clang --target=${{ matrix.platform.arch }}-none-linux-androideabi${{ matrix.platform.android_platform }}"
+          export PATH=${{ env.SDL2_DIR }}/bin:$PATH
+          cmake/test/test_sdlconfig.sh
+      - name: Verify sdl2.pc
+        if: ${{ matrix.platform.name == 'CMake' }}
+        run: |
+          export CC="$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin/clang --target=${{ matrix.platform.arch }}-none-linux-androideabi${{ matrix.platform.android_platform }}"
+          export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
+          cmake/test/test_pkgconfig.sh
+      - name: Verify Android.mk
+        if: ${{ matrix.platform.name == 'CMake' }}
+        run: |
+          export NDK_MODULE_PATH=${{ env.SDL2_DIR }}/share/ndk-modules
+          ndk-build -C ${{ github.workspace }}/cmake/test APP_PLATFORM=android-${{ matrix.platform.android_platform }} APP_ABI=${{ matrix.platform.android_abi }} NDK_OUT=$PWD NDK_LIBS_OUT=$PWD V=1

.github/workflows/main.yml

@@ -189,6 +189,16 @@ jobs:
           -DCMAKE_BUILD_TYPE=Release \
           -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }}
         cmake --build cmake_config_build --verbose
+    - name: Verify sdl2-config
+      run: |
+        export CC=${{ matrix.platform.cc || 'gcc' }}
+        export PATH=${{ env.SDL2_DIR }}/bin:$PATH
+        cmake/test/test_sdlconfig.sh
+    - name: Verify sdl2.pc
+      run: |
+        export CC=${{ matrix.platform.cc || 'gcc' }}
+        export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
+        cmake/test/test_pkgconfig.sh
     - name: Distcheck (Autotools)
       if: matrix.platform.autotools
       run: |

.github/workflows/ps2.yaml

@@ -11,11 +11,41 @@ jobs:
     - name: Setup dependencies
       run: |
         apk update 
-        apk add cmake gmp mpc1 mpfr4 make
-    - name: Configure CMake
-      run: cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=$PS2DEV/ps2sdk/ps2dev.cmake -DSDL_TESTS=ON
+        apk add cmake gmp mpc1 mpfr4 ninja pkgconf
+    - name: Configure (CMake)
+      run: |
+        cmake -S . -B build -G Ninja\
+          -DCMAKE_TOOLCHAIN_FILE=$PS2DEV/ps2sdk/ps2dev.cmake \
+          -DSDL_TESTS=ON \
+          -DCMAKE_INSTALL_PREFIX=cmake_prefix \
+          -DCMAKE_BUILD_TYPE=Release
     - name: Build
-      run: cmake --build build
+      run: cmake --build build --config Release --verbose --parallel
+    - name: Install (CMake)
+      run: |
+        set -eu
+        cmake --install build/ --config Release
+        echo "SDL2_DIR=$(pwd)/cmake_prefix" >> $GITHUB_ENV
+        ( cd cmake_prefix; find ) | LC_ALL=C sort -u
+
+    - name: Verify CMake configuration files
+      run: |
+        cmake -S cmake/test -B cmake_config_build -G Ninja \
+          -DCMAKE_TOOLCHAIN_FILE=$PS2DEV/ps2sdk/ps2dev.cmake \
+          -DTEST_SHARED=FALSE \
+          -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} \
+          -DCMAKE_BUILD_TYPE=Release
+        cmake --build cmake_config_build --verbose
+    - name: Verify sdl2-config
+      run: |
+        export CC=mips64r5900el-ps2-elf-gcc
+        export PATH=${{ env.SDL2_DIR }}/bin:$PATH
+        cmake/test/test_sdlconfig.sh
+    - name: Verify sdl2.pc
+      run: |
+        export CC=mips64r5900el-ps2-elf-gcc
+        export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
+        cmake/test/test_pkgconfig.sh
     
     - name: Get short SHA
       id: slug

.github/workflows/psp.yaml

@@ -11,7 +11,7 @@ jobs:
     - name: Setup dependencies
       run: |
         apk update 
-        apk add cmake gmp mpc1 mpfr4 make
+        apk add cmake gmp mpc1 mpfr4 make pkgconf
     - name: Configure CMake
       run: |
         cmake -S . -B build \
@@ -35,3 +35,15 @@ jobs:
           -DTEST_SHARED=FALSE \
           -DCMAKE_BUILD_TYPE=Release
         cmake --build cmake_config_build --verbose
+    - name: Verify sdl2-config
+      run: |
+        export CC=psp-gcc
+        export PATH=${{ env.SDL2_DIR }}/bin:$PATH
+        export EXTRA_LDFLAGS="-L$PSPDEV/lib -L$PSPDEV/psp/lib -L$PSPDEV/psp/sdk/lib"
+        cmake/test/test_sdlconfig.sh
+    - name: Verify sdl2.pc
+      run: |
+        export CC=psp-gcc
+        export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
+        export EXTRA_LDFLAGS="-L$PSPDEV/lib -L$PSPDEV/psp/lib -L$PSPDEV/psp/sdk/lib"
+        cmake/test/test_pkgconfig.sh

.github/workflows/vita.yaml

@@ -13,10 +13,10 @@ jobs:
       image: vitasdk/vitasdk:latest
     steps:
     - uses: actions/checkout@v2
-    - name: Install CMake and GNU Make
+    - name: Install build requirements
       run: |
         apk update 
-        apk add cmake make ninja
+        apk add cmake ninja pkgconf
     - name: Configure CMake
       run: |
         cmake -S . -B build -G Ninja \
@@ -40,3 +40,13 @@ jobs:
           -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} \
           -DCMAKE_BUILD_TYPE=Release
         cmake --build cmake_config_build --verbose
+    - name: Verify sdl2-config
+      run: |
+        export CC=arm-vita-eabi-gcc
+        export PATH=${{ env.SDL2_DIR }}/bin:$PATH
+        cmake/test/test_sdlconfig.sh
+    - name: Verify sdl2.pc
+      run: |
+        export CC=arm-vita-eabi-gcc
+        export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
+        cmake/test/test_pkgconfig.sh