0e45984fa0
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
111 lines
2.9 KiB
Bash
Executable file
111 lines
2.9 KiB
Bash
Executable file
#!/bin/sh
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#
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# Build Universal binaries on Mac OS X, thanks Ryan!
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#
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# Usage: ./configure CC="sh gcc-fat.sh" && make && rm -rf ppc x86
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# PowerPC compiler flags (10.2 runtime compatibility)
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GCC_COMPILE_PPC="gcc-3.3 -arch ppc \
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-DMAC_OS_X_VERSION_MIN_REQUIRED=1020 \
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-nostdinc \
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-F/Developer/SDKs/MacOSX10.2.8.sdk/System/Library/Frameworks \
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-I/Developer/SDKs/MacOSX10.2.8.sdk/usr/include/gcc/darwin/3.3 \
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-isystem /Developer/SDKs/MacOSX10.2.8.sdk/usr/include"
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GCC_LINK_PPC="\
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-L/Developer/SDKs/MacOSX10.2.8.sdk/usr/lib/gcc/darwin/3.3 \
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-F/Developer/SDKs/MacOSX10.2.8.sdk/System/Library/Frameworks \
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-Wl,-syslibroot,/Developer/SDKs/MacOSX10.2.8.sdk"
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# Intel compiler flags (10.4 runtime compatibility)
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GCC_COMPILE_X86="gcc-4.0 -arch i386 -mmacosx-version-min=10.4 \
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-DMAC_OS_X_VERSION_MIN_REQUIRED=1040 \
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-nostdinc \
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-F/Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks \
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-I/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin8/4.0.1/include \
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-isystem /Developer/SDKs/MacOSX10.4u.sdk/usr/include"
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GCC_LINK_X86="\
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-L/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin8/4.0.0 \
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-Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk"
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# Output both PowerPC and Intel object files
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args="$*"
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compile=yes
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link=yes
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while test x$1 != x; do
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case $1 in
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--version) exec gcc $1;;
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-v) exec gcc $1;;
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-V) exec gcc $1;;
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-print-prog-name=*) exec gcc $1;;
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-print-search-dirs) exec gcc $1;;
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-E) GCC_COMPILE_PPC="$GCC_COMPILE_PPC -E"
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GCC_COMPILE_X86="$GCC_COMPILE_X86 -E"
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compile=no; link=no;;
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-c) link=no;;
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-o) output=$2;;
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*.c|*.cc|*.cpp|*.S) source=$1;;
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esac
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shift
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done
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if test x$link = xyes; then
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GCC_COMPILE_PPC="$GCC_COMPILE_PPC $GCC_LINK_PPC"
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GCC_COMPILE_X86="$GCC_COMPILE_X86 $GCC_LINK_X86"
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fi
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if test x"$output" = x; then
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if test x$link = xyes; then
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output=a.out
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elif test x$compile = xyes; then
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output=`echo $source | sed -e 's|.*/||' -e 's|\(.*\)\.[^\.]*|\1|'`.o
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fi
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fi
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if test x"$output" != x; then
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dir=ppc/`dirname $output`
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if test -d $dir; then
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:
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else
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mkdir -p $dir
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fi
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fi
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set -- $args
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while test x$1 != x; do
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if test -f "ppc/$1" && test "$1" != "$output"; then
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ppc_args="$ppc_args ppc/$1"
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else
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ppc_args="$ppc_args $1"
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fi
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shift
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done
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$GCC_COMPILE_PPC $ppc_args || exit $?
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if test x"$output" != x; then
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cp $output ppc/$output
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fi
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if test x"$output" != x; then
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dir=x86/`dirname $output`
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if test -d $dir; then
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:
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else
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mkdir -p $dir
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fi
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fi
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set -- $args
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while test x$1 != x; do
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if test -f "x86/$1" && test "$1" != "$output"; then
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x86_args="$x86_args x86/$1"
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else
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x86_args="$x86_args $1"
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fi
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shift
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done
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$GCC_COMPILE_X86 $x86_args || exit $?
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if test x"$output" != x; then
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cp $output x86/$output
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fi
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if test x"$output" != x; then
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lipo -create -o $output ppc/$output x86/$output
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fi
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