Add a script to rebuild SDL for easier future upgrading.

diff --git a/misc/buildsrc/sdl.sh b/misc/buildsrc/sdl.sh
new file mode 100755 (executable)
index 0000000..e1e794a
--- /dev/null
+++ b/misc/buildsrc/sdl.sh
@@ -0,0 +1,51 @@
+#!?bin/sh
+
+set -ex
+
+builddeps=$PWD/../builddeps
+buildfiles=$PWD/../buildfiles
+
+enter() {
+       rm -rf tmp
+       mkdir tmp
+       cd tmp
+}
+
+leave() {
+       cd ..
+}
+
+enter
+curl -O http://libsdl.org/release/SDL2-2.0.5.dmg
+7z x *.dmg
+7z x *.hfs
+rm -rf "$buildfiles/osx/Xonotic.app/Contents/Frameworks/SDL2.framework/Versions/A"
+mv SDL2/SDL2.framework/Versions/A  "$buildfiles/osx/Xonotic.app/Contents/Frameworks/SDL2.framework/Versions/A"
+git add "$buildfiles/osx/Xonotic.app/Contents/Frameworks/SDL2.framework/Versions/A"
+leave
+
+enter
+curl -O http://libsdl.org/release/SDL2-2.0.5.tar.gz
+tar xvf *.tar.gz
+cd SDL2*/
+LD_LIBRARY_PATH="$HOME/opt/cross_toolchain_32/x86_64-slackware-linux/i686-w64-mingw32/lib:$HOME/opt/cross_toolchain_32/libexec/gcc/i686-w64-mingw32/4.8.3" \
+./configure --host=i686-w64-mingw32 --prefix="$PWD/../32" --disable-shared --enable-static CC="$HOME/opt/cross_toolchain_32/bin/i686-w64-mingw32-gcc -g1 -mstackrealign -Wl,--dynamicbase -Wl,--nxcompat"
+LD_LIBRARY_PATH="$HOME/opt/cross_toolchain_32/x86_64-slackware-linux/i686-w64-mingw32/lib:$HOME/opt/cross_toolchain_32/libexec/gcc/i686-w64-mingw32/4.8.3" \
+make
+make install
+sed -i 's,^prefix=.*,prefix=${0%/bin/sdl2-config},' ../32/bin/sdl2-config
+rm -rf "$builddeps/win32/sdl"
+mv ../32 "$builddeps/win32/sdl"
+git add "$buillddeps/win32/sdl"
+make clean
+LD_LIBRARY_PATH="$HOME/opt/cross_toolchain_64/x86_64-slackware-linux/x86_64-w64-mingw32/lib:$HOME/opt/cross_toolchain_64/libexec/gcc/x86_64-w64-mingw32/4.8.3" \
+./configure --host=i686-w64-mingw32 --prefix="$PWD/../64" --disable-shared --enable-static CC="$HOME/opt/cross_toolchain_64/bin/x86_64-w64-mingw32-gcc -g1 -Wl,--dynamicbase -Wl,--nxcompat"
+LD_LIBRARY_PATH="$HOME/opt/cross_toolchain_64/x86_64-slackware-linux/x86_64-w64-mingw32/lib:$HOME/opt/cross_toolchain_64/libexec/gcc/x86_64-w64-mingw32/4.8.3" \
+make
+make install
+sed -i 's,^prefix=.*,prefix=${0%/bin/sdl2-config},' ../64/bin/sdl2-config
+rm -rf "$builddeps/win64/sdl"
+mv ../64 "$builddeps/win64/sdl"
+git add "$buillddeps/win64/sdl"
+make clean
+leave