Use cmake for SDL, add more X11 dependencies

scripts.d/50-sdl.sh

@@ -1,40 +1,33 @@
 #!/bin/bash
 
-SDL_SRC="https://libsdl.org/release/SDL2-2.0.18.tar.gz"
+SDL_REPO="https://github.com/libsdl-org/SDL.git"
+SDL_COMMIT="615f7b4453864d9475e8b20faa78ec67be357f1e"
 
 ffbuild_enabled() {
     return 0
 }
 
 ffbuild_dockerbuild() {
-    mkdir sdl
+    git-mini-clone "$SDL_REPO" "$SDL_COMMIT" sdl
     cd sdl
 
-    wget "$SDL_SRC" -O SDL.tar.gz
-    tar xaf SDL.tar.gz
-    rm SDL.tar.gz
-    cd SDL*
+    mkdir build && cd build
 
-    ./autogen.sh
+    cmake -GNinja -DCMAKE_TOOLCHAIN_FILE="$FFBUILD_CMAKE_TOOLCHAIN" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="$FFBUILD_PREFIX" \
+        -DSDL_SHARED=OFF -DSDL_STATIC=ON -DSDL_STATIC_PIC=ON -DSDL_X11_SHARED=OFF \
+        -DHAVE_XGENERICEVENT=TRUE -DSDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM=1 \
+        ..
 
-    local myconf=(
-        --prefix="$FFBUILD_PREFIX"
-        --disable-shared
-        --enable-static
-    )
+    exit 1
 
-    if [[ $TARGET == win* || $TARGET == linux* ]]; then
-        myconf+=(
-            --host="$FFBUILD_TOOLCHAIN"
-        )
-    else
-        echo "Unknown target"
-        return -1
+    ninja -j$(nproc)
+    ninja install
+
+    if [[ $TARGET == linux* ]]; then
+        sed -ri -e 's/ \-l\/.+?\.a//g' \
+            "$FFBUILD_PREFIX"/lib/pkgconfig/sdl2.pc
+        echo 'Requires: xxf86vm xscrnsaver xrandr xfixes xi xinerama xcursor' >> "$FFBUILD_PREFIX"/lib/pkgconfig/sdl2.pc
     fi
-
-    ./configure "${myconf[@]}"
-    make -j$(nproc)
-    make install
 }
 
 ffbuild_configure() {
@@ -44,11 +37,3 @@ ffbuild_configure() {
 ffbuild_unconfigure() {
     echo --disable-sdl2
 }
-
-ffbuild_cflags() {
-    return 0
-}
-
-ffbuild_ldflags() {
-    return 0
-}