kc3-lang/SDL/test/gcc-fat.sh

Branch : - branch - v2.28 - tag -

• Show log

  Commit

• Author : Philipp Wiesemann
  Date : 2015-06-21 17:33:46
  Hash : 0e45984f
  Message : Fixed crash if initialization of EGL failed but was tried again later. 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().

• test/gcc-fat.sh

• #!/bin/sh
  #
  # Build Universal binaries on Mac OS X, thanks Ryan!
  #
  # Usage: ./configure CC="sh gcc-fat.sh" && make && rm -rf ppc x86
  
  # PowerPC compiler flags (10.2 runtime compatibility)
  GCC_COMPILE_PPC="gcc-3.3 -arch ppc \
  -DMAC_OS_X_VERSION_MIN_REQUIRED=1020 \
  -nostdinc \
  -F/Developer/SDKs/MacOSX10.2.8.sdk/System/Library/Frameworks \
  -I/Developer/SDKs/MacOSX10.2.8.sdk/usr/include/gcc/darwin/3.3 \
  -isystem /Developer/SDKs/MacOSX10.2.8.sdk/usr/include"
  
  GCC_LINK_PPC="\
  -L/Developer/SDKs/MacOSX10.2.8.sdk/usr/lib/gcc/darwin/3.3 \
  -F/Developer/SDKs/MacOSX10.2.8.sdk/System/Library/Frameworks \
  -Wl,-syslibroot,/Developer/SDKs/MacOSX10.2.8.sdk"
  
  # Intel compiler flags (10.4 runtime compatibility)
  GCC_COMPILE_X86="gcc-4.0 -arch i386 -mmacosx-version-min=10.4 \
  -DMAC_OS_X_VERSION_MIN_REQUIRED=1040 \
  -nostdinc \
  -F/Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks \
  -I/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin8/4.0.1/include \
  -isystem /Developer/SDKs/MacOSX10.4u.sdk/usr/include"
  
  GCC_LINK_X86="\
  -L/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin8/4.0.0 \
  -Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk"
  
  # Output both PowerPC and Intel object files
  args="$*"
  compile=yes
  link=yes
  while test x$1 != x; do
      case $1 in
          --version) exec gcc $1;;
          -v) exec gcc $1;;
          -V) exec gcc $1;;
          -print-prog-name=*) exec gcc $1;;
          -print-search-dirs) exec gcc $1;;
          -E) GCC_COMPILE_PPC="$GCC_COMPILE_PPC -E"
              GCC_COMPILE_X86="$GCC_COMPILE_X86 -E"
              compile=no; link=no;;
          -c) link=no;;
          -o) output=$2;;
          *.c|*.cc|*.cpp|*.S) source=$1;;
      esac
      shift
  done
  if test x$link = xyes; then
      GCC_COMPILE_PPC="$GCC_COMPILE_PPC $GCC_LINK_PPC"
      GCC_COMPILE_X86="$GCC_COMPILE_X86 $GCC_LINK_X86"
  fi
  if test x"$output" = x; then
      if test x$link = xyes; then
          output=a.out
      elif test x$compile = xyes; then
          output=`echo $source | sed -e 's|.*/||' -e 's|\(.*\)\.[^\.]*|\1|'`.o
      fi
  fi
  
  if test x"$output" != x; then
      dir=ppc/`dirname $output`
      if test -d $dir; then
          :
      else
          mkdir -p $dir
      fi
  fi
  set -- $args
  while test x$1 != x; do
      if test -f "ppc/$1" && test "$1" != "$output"; then
          ppc_args="$ppc_args ppc/$1"
      else
          ppc_args="$ppc_args $1"
      fi
      shift
  done
  $GCC_COMPILE_PPC $ppc_args || exit $?
  if test x"$output" != x; then
      cp $output ppc/$output
  fi
  
  if test x"$output" != x; then
      dir=x86/`dirname $output`
      if test -d $dir; then
          :
      else
          mkdir -p $dir
      fi
  fi
  set -- $args
  while test x$1 != x; do
      if test -f "x86/$1" && test "$1" != "$output"; then
          x86_args="$x86_args x86/$1"
      else
          x86_args="$x86_args $1"
      fi
      shift
  done
  $GCC_COMPILE_X86 $x86_args || exit $?
  if test x"$output" != x; then
      cp $output x86/$output
  fi
  
  if test x"$output" != x; then
      lipo -create -o $output ppc/$output x86/$output
  fi