Build SDL and friends with cmake

Author: ankith26

buildconfig/manylinux-build/docker_base/sdl_libs/build-sdl2-libs.sh

@@ -20,7 +20,10 @@ curl -sL --retry 10 https://github.com/libsdl-org/SDL_mixer/releases/download/re
 curl -sL --retry 10 https://github.com/libsdl-org/SDL_ttf/releases/download/release-$TTF2_VER/$TTF2.tar.gz > ${TTF2}.tar.gz
 sha512sum -c sdl2.sha512
 
-
+# On mac/manylinux we have to make use of standard dynamic linking rather than
+# dlopen-ing the library itself. This is important for when auditwheel/delocate
+# moves libraries into the wheel.
+PG_DEPS_SHARED=0
 
 # Build SDL
 tar xzf ${SDL2}.tar.gz
@@ -30,87 +33,72 @@ tar xzf ${SDL2}.tar.gz
 
 if [[ "$MAC_ARCH" == "arm64" ]]; then
     # Build SDL with ARM optimisations on M1 macs
-    export M1_MAC_EXTRA_FLAGS="--enable-arm-simd --enable-arm-neon"
+    export ARM_EXTRA_FLAGS="-DSDL_ARMSIMD=1 -DSDL_ARMNEON=1"
 fi
 
 cd $SDL2
-./configure --disable-video-vulkan $PG_BASE_CONFIGURE_FLAGS $M1_MAC_EXTRA_FLAGS
+mkdir builddir && cd builddir
+
+cmake -S .. -B . $PG_BASE_CMAKE_FLAGS -DSDL_VULKAN=0 $ARM_EXTRA_FLAGS
 make
 make install
 
-cd ..
+cd ../..
 
 
 # Build SDL_image
 tar xzf ${IMG2}.tar.gz
 cd $IMG2
-# The --disable-x-shared flags make it use standard dynamic linking rather than
-# dlopen-ing the library itself. This is important for when auditwheel moves
-# libraries into the wheel.
-if [[ "$OSTYPE" == "linux-gnu"* ]]; then
-      # linux
-      export SDL_IMAGE_CONFIGURE=
-elif [[ "$OSTYPE" == "darwin"* ]]; then
+if [[ "$OSTYPE" == "darwin"* ]]; then
       # Mac OSX
-      # --disable-imageio is so it doesn't use the built in mac image loading.
-      #     Since it is not as compatible with some jpg/png files.
-      export SDL_IMAGE_CONFIGURE=--disable-imageio
+      # disable imageio is so it doesn't use the built in mac image loading.
+      # Since it is not as compatible with some jpg/png files.
+      export SDL_IMAGE_CONFIGURE="-DSDL2IMAGE_BACKEND_IMAGEIO=0"
+else
+      export SDL_IMAGE_CONFIGURE=
 fi
 
+mkdir builddir && cd builddir
+
 # We prefer libpng and libjpeg-turbo over stb-image at the moment
 # We also don't compile avif and jxl support at the moment
-./configure $ARCHS_CONFIG_FLAG \
-      --disable-stb-image \
-      --disable-avif --disable-avif-shared \
-      --disable-jxl --disable-jxl-shared \
-      --enable-png --disable-png-shared \
-      --enable-jpg --disable-jpg-shared \
-      --enable-tif --disable-tif-shared \
-      --enable-webp --disable-webp-shared \
-      $SDL_IMAGE_CONFIGURE $PG_BASE_CONFIGURE_FLAGS
+cmake -S .. -B . $PG_BASE_CMAKE_FLAGS $SDL_IMAGE_CONFIGURE \
+      -DSDL2IMAGE_DEPS_SHARED=$PG_DEPS_SHARED -DSDL2IMAGE_VENDORED=0 \
+      -DSDL2IMAGE_BACKEND_STB=0 -DSDL2IMAGE_AVIF=0 -DSDL2IMAGE_JXL=0 \
+      -DSDL2IMAGE_TIF=1 -DSDL2IMAGE_WEBP=1
+
 make
 make install
 
-cd ..
+cd ../..
 
 # Build SDL_ttf
 tar xzf ${TTF2}.tar.gz
 cd $TTF2
+mkdir builddir && cd builddir
 
 # We already build freetype+harfbuzz for pygame.freetype
 # So we make SDL_ttf use that instead of SDL_ttf vendored copies
-./configure $PG_BASE_CONFIGURE_FLAGS --disable-freetype-builtin --disable-harfbuzz-builtin
+cmake -S .. -B . $PG_BASE_CMAKE_FLAGS -DSDL2TTF_VENDORED=0 -DSDL2TTF_HARFBUZZ=1
 make
 make install
 
-cd ..
+cd ../..
 
 
 # Build SDL_mixer
 tar xzf ${MIX2}.tar.gz
 cd $MIX2
+mkdir builddir && cd builddir
 
-# The --disable-x-shared flags make it use standard dynamic linking rather than
-# dlopen-ing the library itself. This is important for when auditwheel moves
-# libraries into the wheel.
 # We prefer libflac, mpg123 and ogg-vorbis over SDL vendored implementations
 # at the moment. This can be changed later if need arises.
 # We don't build with libgme for now
-./configure $PG_BASE_CONFIGURE_FLAGS \
-      --disable-dependency-tracking \
-      --disable-music-ogg-stb --enable-music-ogg-vorbis \
-      --disable-music-flac-drflac --enable-music-flac-libflac \
-      --disable-music-mp3-drmp3 --disable-music-mp3-minimp3 --enable-music-mp3-mpg123 \
-      --disable-music-mod-modplug \
-      --enable-music-mod-xmp --disable-music-mod-xmp-shared \
-      --enable-music-midi-fluidsynth --disable-music-midi-fluidsynth-shared \
-      --enable-music-opus --disable-music-opus-shared \
-      --enable-music-wavpack --disable-music-wavpack-shared \
-      --disable-music-ogg-vorbis-shared \
-      --disable-music-ogg-tremor \
-      --disable-music-flac-libflac-shared \
-      --disable-music-mp3-mpg123-shared \
-      --disable-music-gme
+cmake -S .. -B . $PG_BASE_CMAKE_FLAGS \
+      -DSDL2MIXER_DEPS_SHARED=$PG_DEPS_SHARED -DSDL2MIXER_VENDORED=0 \
+      -DSDL2MIXER_FLAC_LIBFLAC=1 -DSDL2MIXER_FLAC_DRFLAC=0 \
+      -DSDL2MIXER_MP3_MPG123=1 -DSDL2MIXER_MP3_MINIMP3=0 \
+      -DSDL2MIXER_VORBIS=VORBISFILE
 
 make
 make install