have_armv6=""
have_armv7=""
have_arm_neon=""
+have_arm_neon_asm=""
have_tslib=""
have_gles=""
have_c64x_dsp=""
optimize_arm926ej="no"
# hardcoded stuff
-CC="${CC-${CROSS_COMPILE}gcc}"
-CXX="${CXX-${CROSS_COMPILE}g++}"
+if [ ${OSTYPE} = "FreeBSD" ]; then
+ CC="clang"
+ CXX="clang++"
+ CFLAGS="-I/usr/local/include -L/usr/local/lib"
+ MAKE=gmake
+else
+ CC="${CC-${CROSS_COMPILE}gcc}"
+ CXX="${CXX-${CROSS_COMPILE}g++}"
+fi
AS="${AS-${CROSS_COMPILE}as}"
AR="${AS-${CROSS_COMPILE}ar}"
MAIN_LDLIBS="$LDLIBS -ldl -lm -lpthread"
config_mak="config.mak"
-SYSROOT="$(${CC} --print-sysroot)"
-[ "x${SDL_CONFIG}" = "x" ] && SDL_CONFIG="${SYSROOT}/usr/bin/sdl-config"
+if [ ${OSTYPE} = "FreeBSD" ]; then
+ SYSROOT="$sysroot"
+ [ "x${SDL_CONFIG}" = "x" ] && SDL_CONFIG="${SYSROOT}/usr/local/bin/sdl-config"
+else
+ SYSROOT="$(${CC} --print-sysroot)"
+ [ "x${SDL_CONFIG}" = "x" ] && SDL_CONFIG="${SYSROOT}/usr/bin/sdl-config"
+fi
fail()
{
echo " --disable-neon enable/disable ARM NEON optimizations [guessed]"
echo " --disable-dynarec disable dynamic recompiler"
echo " (dynarec is only available and enabled on ARM)"
- echo " --disable-icache-emu Disables the instruction cache emulation"
echo "influential environment variables:"
echo " CROSS_COMPILE CC CXX AS AR CFLAGS ASFLAGS LDFLAGS LDLIBS"
exit 1
fi
if [ "x$have_arm_neon" = "x" ]; then
- # detect NEON from user-supplied cflags to enable asm code
+ # detect NEON from user-supplied cflags to enable neon code
have_arm_neon=`check_define __ARM_NEON__ && echo yes` || true
fi
if [ "x$have_armv7" = "x" ]; then
echo "You probably want to specify -mcpu= or -march= like this:"
echo " CFLAGS=-march=armv7-a ./configure ..."
fi
+ have_arm_neon_asm=$have_arm_neon
;;
aarch64)
+ have_arm_neon="yes"
+ have_arm_neon_asm="no"
+ if [ "x$builtin_gpu" = "x" ]; then
+ builtin_gpu="neon"
+ fi
+ ;;
+x86_64)
+ enable_dynarec="no"
+ if [ "x$builtin_gpu" = "x" ]; then
+ builtin_gpu="neon"
+ fi
;;
*)
# dynarec only available on ARM
test "x$have_armv6" != "x" || have_armv6="no"
test "x$have_armv7" != "x" || have_armv7="no"
test "x$have_arm_neon" != "x" || have_arm_neon="no"
+test "x$have_arm_neon_asm" != "x" || have_arm_neon_asm="no"
test "x$have_gles" != "x" || have_gles="no"
test "x$have_c64x_dsp" != "x" || have_c64x_dsp="no"
echo "libraries $MAIN_LDLIBS"
echo "linker flags $LDFLAGS$MAIN_LDFLAGS"
echo "enable dynarec $enable_dynarec"
+if [ "$ARCH" = "arm" -o "$ARCH" = "aarch64" ]; then
+ echo "enable ARM NEON $have_arm_neon"
+fi
if [ "$ARCH" = "arm" ]; then
echo "ARMv7 optimizations $have_armv7"
- echo "enable ARM NEON $have_arm_neon"
echo "TI C64x DSP support $have_c64x_dsp"
fi
echo "tslib support $have_tslib"
if [ "$have_arm_neon" = "yes" ]; then
echo "HAVE_NEON = 1" >> $config_mak
fi
+if [ "$have_arm_neon_asm" = "yes" ]; then
+ echo "HAVE_NEON_ASM = 1" >> $config_mak
+fi
if [ "$have_tslib" = "yes" ]; then
echo "HAVE_TSLIB = 1" >> $config_mak
fi