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BUILD: Add OpenGL support to configure (from branch)

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svn-id: r54536
This commit is contained in:
Max Horn 2010-11-28 17:42:05 +00:00
parent aa33b22d63
commit 7870bed92f
1 changed files with 57 additions and 0 deletions
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57
configure vendored
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@ -132,6 +132,7 @@ _png=auto
_theoradec=auto
_fluidsynth=auto
_16bit=auto
_opengl=auto
_readline=auto
# Default option behaviour yes/no
_debug_build=auto
@ -710,6 +711,7 @@ Optional Features:
--default-dynamic make plugins dynamic by default
--disable-mt32emu don't enable the integrated MT-32 emulator
--disable-16bit don't enable 16bit color support
--disable-opengl don't enable OpenGL (ES)
--disable-scalers exclude scalers
--disable-hq-scalers exclude HQ2x and HQ3x scalers
--disable-translation don't build support for translated messages
@ -740,6 +742,9 @@ Optional Libraries:
--with-mpeg2-prefix=DIR Prefix where libmpeg2 is installed (optional)
--enable-mpeg2 enable mpeg2 codec for cutscenes [no]
--with-opengl-prefix=DIR Prefix where OpenGL (ES) is installed (optional)
--disable-opengl disable OpenGL (ES) support [autodetect]
--disable-indeo3 disable Indeo3 decoder [autodetect]
--with-png-prefix=DIR Prefix where libpng is installed (optional)
@ -809,6 +814,8 @@ for ac_option in $@; do
--disable-fluidsynth) _fluidsynth=no ;;
--enable-readline) _readline=yes ;;
--disable-readline) _readline=no ;;
--enable-opengl) _opengl=yes ;;
--disable-opengl) _opengl=no ;;
--enable-verbose-build) _verbose_build=yes ;;
--enable-plugins) _dynamic_modules=yes ;;
--default-dynamic) _plugins_default=dynamic ;;
@ -882,6 +889,11 @@ for ac_option in $@; do
READLINE_CFLAGS="-I$arg/include"
READLINE_LIBS="-L$arg/lib"
;;
--with-opengl-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
OPENGL_CFLAGS="-I$arg/include"
OPENGL_LIBS="-L$arg/lib"
;;
--backend=*)
_backend=`echo $ac_option | cut -d '=' -f 2`
;;
@ -2627,6 +2639,51 @@ define_in_config_h_if_yes "$_readline" 'USE_READLINE'
define_in_config_h_if_yes "$_text_console" 'USE_TEXT_CONSOLE'
#
# Check for OpenGL (ES)
#
echocheck "OpenGL (ES)"
if test "$_opengl" = auto ; then
_opengl=no
if test "$_backend" = "sdl" ; then
case $_host_os in
*darwin*)
_opengl=yes
;;
*mingw*)
_opengl=yes
;;
*)
cat > $TMPC << EOF
#include <GL/gl.h>
int main(void) { return GL_VERSION_1_1; }
EOF
cc_check $DEFINES $OPENGL_CFLAGS $OPENGL_LIBS -lGL && _opengl=yes
esac
fi
fi
if test "$_opengl" = yes ; then
LIBS="$LIBS $OPENGL_LIBS"
INCLUDES="$INCLUDES $OPENGL_CFLAGS"
DEFINES="$DEFINES -DUSE_OPENGL"
case $_host_os in
*darwin*)
INCLUDES="$INCLUDES -I/System/Library/Frameworks/OpenGL.framework/Headers"
LIBS="$LIBS -framework OpenGL"
;;
*mingw*)
LIBS="$LIBS -lopengl32"
;;
*)
LIBS="$LIBS -lGL"
esac
fi
echo "$_opengl"
add_to_config_mk_if_yes "$_opengl" 'USE_OPENGL=1'
#
# Check for nasm
#