have_armv7=""
have_arm_neon=""
have_tslib=""
+have_gles=""
enable_dynarec="yes"
need_sdl="no"
need_libpicofe="yes"
need_warm="no"
+CFLAGS_GLES=""
+LDLIBS_GLES=""
# these are for known platforms
optimize_cortexa8="no"
optimize_arm926ej="no"
# automatically set mfpu and mfloat-abi if they are not set
if [ "$have_arm_neon" = "yes" ]; then
- echo "$CFLAGS" | grep -q -- '-mfpu=' || CFLAGS="$CFLAGS -mfpu=neon"
- echo "$ASFLAGS" | grep -q -- '-mfpu=' || ASFLAGS="$ASFLAGS -mfpu=neon"
+ fpu="neon"
elif [ "$have_armv6" = "yes" ]; then
- echo "$CFLAGS" | grep -q -- '-mfpu=' || CFLAGS="$CFLAGS -mfpu=vfp"
- echo "$ASFLAGS" | grep -q -- '-mfpu=' || ASFLAGS="$ASFLAGS -mfpu=vfp"
+ fpu="vfp"
fi
- floatabi_set_by_gcc=`$CC -v 2>&1 | grep -q -- --with-float= && echo yes` || true
- if [ "$floatabi_set_by_gcc" != "yes" -a "$have_armv6" = "yes" ]; then
- echo "$CFLAGS" | grep -q -- '-mfloat-abi=' || CFLAGS="$CFLAGS -mfloat-abi=softfp"
- echo "$ASFLAGS" | grep -q -- '-mfloat-abi=' || ASFLAGS="$ASFLAGS -mfloat-abi=softfp"
+ if [ "x$fpu" != "x" ]; then
+ echo "$CFLAGS" | grep -q -- '-mfpu=' || CFLAGS="$CFLAGS -mfpu=$fpu"
+ echo "$ASFLAGS" | grep -q -- '-mfpu=' || ASFLAGS="$ASFLAGS -mfpu=$fpu"
+ floatabi_set_by_gcc=`$CC -v 2>&1 | grep -q -- --with-float= && echo yes` || true
+ if [ "$floatabi_set_by_gcc" != "yes" ]; then
+ echo "$CFLAGS" | grep -q -- '-mfloat-abi=' || CFLAGS="$CFLAGS -mfloat-abi=softfp"
+ echo "$ASFLAGS" | grep -q -- '-mfloat-abi=' || ASFLAGS="$ASFLAGS -mfloat-abi=softfp"
+ fi
fi
# must disable thumb as recompiler can't handle it
if check_define __thumb__; then
CFLAGS="$CFLAGS -marm"
fi
-
- if [ "$have_armv7" = "yes" ]; then
- ASFLAGS="$ASFLAGS --defsym HAVE_ARMV7=1"
- else
- ASFLAGS="$ASFLAGS --defsym HAVE_ARMV7=0"
- fi
else
# dynarec only available on ARM
enable_dynarec="no"
builtin_gpu="peops"
fi
-#if [ "$ARCH" = "x86_64" ]; then
- # currently we are full of 32bit assumptions,
- # at least savestate compatibility will break without these
-# CFLAGS="$CFLAGS -m32"
-# LDFLAGS="$LDFLAGS -m32"
-#fi
-
# supposedly we can avoid -fPIC on armv5 for slightly better performace?
if [ "$ARCH" != "arm" -o "$have_armv6" = "yes" ]; then
PLUGIN_CFLAGS="$PLUGIN_CFLAGS -fPIC"
;;
libretro)
CFLAGS="$CFLAGS -fPIC"
- LDFLAGS="$LDFLAGS -shared"
+ MAIN_LDFLAGS="$MAIN_LDFLAGS -shared -Wl,--no-undefined"
;;
esac
compile_binary
}
-check_bzlib()
-{
- cat > $TMPC <<EOF
- #include <bzlib.h>
- void main() { BZ2_bzBuffToBuffDecompress(0, 0, 0, 0, 0, 0); }
-EOF
- compile_object
-}
-
check_libpng()
{
cat > $TMPC <<EOF
MAIN_LDLIBS="$MAIN_LDLIBS -lz"
check_zlib || fail "please install zlib (libz-dev)"
-check_bzlib || fail "please install bz2lib (libbz2-dev)"
-
MAIN_LDLIBS="-lpng $MAIN_LDLIBS"
check_libpng || fail "please install libpng (libpng-dev)"
fi
fi
+# check for VideoCore stuff for Raspberry Pi
+if [ -d /opt/vc/include -a -d /opt/vc/lib ]; then
+ CFLAGS_GLES="$CFLAGS_GLES -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads"
+ LDLIBS_GLES="$LDLIBS_GLES -L/opt/vc/lib"
+fi
+
# check for GLES headers
cat > $TMPC <<EOF
#include <GLES/gl.h>
-#include <GLES/glext.h>
#include <EGL/egl.h>
-void *test(void) {
- return eglGetDisplay( (EGLNativeDisplayType)0 );
+int main(void) {
+ return (int)eglGetDisplay( (EGLNativeDisplayType)0 );
}
EOF
-if compile_object; then
- plugins="$plugins plugins/gpu-gles/gpu_gles.so"
+if compile_binary $CFLAGS_GLES -lEGL -lGLES_CM $LDLIBS_GLES; then
+ have_gles="yes"
+ LDLIBS_GLES="-lEGL -lGLES_CM $LDLIBS_GLES"
+elif compile_binary $CFLAGS_GLES -lEGL -lGLESv1_CM $LDLIBS_GLES; then
+ have_gles="yes"
+ LDLIBS_GLES="-lEGL -lGLESv1_CM $LDLIBS_GLES"
fi
+if [ "$have_gles" = "yes" ]; then
+ plugins="$plugins plugins/gpu-gles/gpu_gles.so"
+fi
if [ "$have_arm_neon" = "yes" -a "$builtin_gpu" != "neon" ]; then
plugins="$plugins plugins/gpu_neon/gpu_neon.so"
fi
echo "C compiler $CC"
echo "C compiler flags $CFLAGS"
echo "libraries $MAIN_LDLIBS"
-echo "linker flags $LDFLAGS"
+echo "linker flags $LDFLAGS$MAIN_LDFLAGS"
echo "enable dynarec $enable_dynarec"
echo "ARMv7 optimizations $have_armv7"
echo "enable ARM NEON $have_arm_neon"
echo "tslib support $have_tslib"
+if [ "$platform" = "generic" ]; then
+ echo "OpenGL ES output $have_gles"
+fi
echo "# Automatically generated by configure" > $config_mak
printf "# Configured with:" >> $config_mak
echo "CFLAGS += $CFLAGS" >> $config_mak
echo "ASFLAGS += $ASFLAGS" >> $config_mak
echo "LDFLAGS += $LDFLAGS" >> $config_mak
+echo "MAIN_LDFLAGS += $MAIN_LDFLAGS" >> $config_mak
echo "MAIN_LDLIBS += $MAIN_LDLIBS" >> $config_mak
echo "PLUGIN_CFLAGS += $PLUGIN_CFLAGS" >> $config_mak
echo >> $config_mak
echo "PLATFORM = $platform" >> $config_mak
echo "BUILTIN_GPU = $builtin_gpu" >> $config_mak
echo "SOUND_DRIVERS = $sound_drivers" >> $config_mak
-if [ "$ARCH" = "arm" ]; then
- echo "PLUGINS = $plugins" >> $config_mak
-else
- echo -n "PLUGINS =" >> $config_mak
- for p in $plugins; do
- echo -n " ${p}.${ARCH}" >> $config_mak
- done
- echo >> $config_mak
-fi
-if [ "$have_armv6" = "yes" ]; then
- echo "HAVE_ARMV6 = 1" >> $config_mak
-fi
-if [ "$have_armv7" = "yes" ]; then
- echo "HAVE_ARMV7 = 1" >> $config_mak
-fi
+echo "PLUGINS = $plugins" >> $config_mak
if [ "$have_arm_neon" = "yes" ]; then
echo "HAVE_NEON = 1" >> $config_mak
fi
if [ "$have_tslib" = "yes" ]; then
echo "HAVE_TSLIB = 1" >> $config_mak
fi
+if [ "$have_gles" = "yes" ]; then
+ echo "HAVE_GLES = 1" >> $config_mak
+ echo "CFLAGS_GLES = $CFLAGS_GLES" >> $config_mak
+ echo "LDLIBS_GLES = $LDLIBS_GLES" >> $config_mak
+fi
if [ "$enable_dynarec" = "yes" ]; then
echo "USE_DYNAREC = 1" >> $config_mak
fi
notaz.gp2x.de / pcsx_rearmed.git / blobdiff