check_define()
{
- echo "" > $TMPC
- $CC -E -dD $CFLAGS $TMPC | grep -q $1 || return 1
+ $CC -E -dD $CFLAGS include/arm_features.h | grep -v '#undef' | grep -q "$1" || return 1
+ return 0
+}
+
+check_define_val()
+{
+ $CC -E -dD $CFLAGS include/arm_features.h | grep -v '#undef' | grep "$1" | awk '{print $3}'
return 0
}
# setting options to "yes" or "no" will make that choice default,
# "" means "autodetect".
-platform_list="generic pandora maemo caanoo libretro"
+platform_list="generic pandora maemo caanoo"
platform="generic"
-builtin_gpu_list="peops unai neon"
+builtin_gpu_list="neon peops unai"
+dynarec_list="ari64 lightrec none"
builtin_gpu=""
-sound_driver_list="oss alsa sdl pulseaudio libretro"
+sound_driver_list="oss alsa pulseaudio sdl"
sound_drivers=""
-plugins="plugins/spunull/spunull.so \
-plugins/dfxvideo/gpu_peops.so plugins/gpu_unai/gpu_unai.so"
-ram_fixed="no"
+plugins=""
drc_cache_base="no"
+have_armv5=""
have_armv6=""
have_armv7=""
have_arm_neon=""
+have_arm_neon_asm=""
+have_neon_gpu=""
have_tslib=""
-enable_dynarec="yes"
+have_evdev=""
+have_gles=""
+have_c64x_dsp=""
+have_fsections="yes"
+have_dynamic="yes"
+gnu_linker="yes"
+dynarec=""
+multithreading="yes"
need_sdl="no"
+need_xlib="no"
need_libpicofe="yes"
need_warm="no"
+CFLAGS_GLES=""
+LDLIBS_GLES=""
# these are for known platforms
optimize_cortexa8="no"
optimize_arm926ej="no"
# hardcoded stuff
-CC="${CC-${CROSS_COMPILE}gcc}"
-CXX="${CXX-${CROSS_COMPILE}g++}"
+case "${OSTYPE}" in
+ *BSD*|*darwin*)
+ CC="clang"
+ CXX="clang++"
+ if test -d /opt/local/include; then
+ # MacPorts
+ CFLAGS="$CFLAGS -I/opt/local/include"
+ LDFLAGS="$LDFLAGS -L/opt/local/lib"
+ fi
+ if test -d /opt/local/include; then
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS -L/usr/local/lib"
+ fi
+ MAKE=gmake
+ gnu_linker="no"
+ ;;
+ *)
+ CC="${CC-${CROSS_COMPILE}gcc}"
+ CXX="${CXX-${CROSS_COMPILE}g++}"
+ ;;
+esac
AS="${AS-${CROSS_COMPILE}as}"
AR="${AS-${CROSS_COMPILE}ar}"
-MAIN_LDLIBS="$LDLIBS -ldl -lm"
+MAIN_LDLIBS="$LDLIBS -ldl -lm -lpthread"
config_mak="config.mak"
+case "${OSTYPE}" in
+ *BSD*|*darwin*)
+ SYSROOT="$sysroot"
+ [ "x${SDL_CONFIG}" = "x" ] && SDL_CONFIG="${SYSROOT}/usr/local/bin/sdl-config"
+ ;;
+ *)
+ SYSROOT="$(${CC} --print-sysroot 2> /dev/null || true)"
+ [ "x${SDL_CONFIG}" = "x" ] && SDL_CONFIG="${SYSROOT}/usr/bin/sdl-config"
+ ;;
+esac
+
fail()
{
echo "$@"
+ if test -n "$DUMP_CONFIG_LOG"; then cat config.log; fi
exit 1
}
;;
pandora)
sound_drivers="oss alsa"
- ram_fixed="yes"
drc_cache_base="yes"
optimize_cortexa8="yes"
have_arm_neon="yes"
+ have_neon_gpu="yes"
+ need_xlib="yes"
+ multithreading="no"
;;
maemo)
- ram_fixed="yes"
drc_cache_base="yes"
optimize_cortexa8="yes"
have_arm_neon="yes"
+ have_neon_gpu="yes"
+ multithreading="no"
;;
caanoo)
sound_drivers="oss"
- ram_fixed="yes"
drc_cache_base="yes"
optimize_arm926ej="yes"
need_warm="yes"
- ;;
- libretro)
- sound_drivers="libretro"
- need_libpicofe="no"
+ multithreading="no"
;;
*)
fail "unsupported platform: $platform"
;;
--disable-neon) have_arm_neon="no"
;;
- --disable-dynarec) enable_dynarec="no"
+ --enable-threads) multithreading="yes"
+ ;;
+ --disable-threads) multithreading="no"
+ ;;
+ --enable-dynamic) have_dynamic="yes"
+ ;;
+ --disable-dynamic) have_dynamic="no"
+ ;;
+ --dynarec=*) dynarec="$optarg"
+ ;;
+ --disable-dynarec) dynarec="no"
;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
echo " available: $sound_driver_list"
echo " --enable-neon"
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 " --enable-threads"
+ echo " --disable-threads enable/disable multithreaded features [guessed]"
+ echo " --enable-dynamic"
+ echo " --disable-dynamic enable/disable dynamic loading obj. eg.plugins [guessed]"
+ echo " --dynarec=NAME select dynamic recompiler [guessed]"
+ echo " available: $dynarec_list"
echo "influential environment variables:"
echo " CROSS_COMPILE CC CXX AS AR CFLAGS ASFLAGS LDFLAGS LDLIBS"
exit 1
fi
fi
+# basic compiler test
+cat > $TMPC <<EOF
+#include <zlib.h>
+int main(void) { return 0; }
+EOF
+if ! compile_binary; then
+ fail "compiler test failed, please check config.log"
+fi
+
if [ -z "$ARCH" ]; then
- ARCH=`$CC -v 2>&1 | grep -i 'target:' | awk '{print $2}' \
- | awk -F '-' '{print $1}'`
+ ARCH=`$CC -dumpmachine | awk -F '-' '{print $1}'`
fi
-# ARM stuff
-if [ "$ARCH" = "arm" ]; then
+case "$ARCH" in
+aarch64|arm64)
+ have_arm_neon="yes"
+ have_neon_gpu="yes"
+ have_arm_neon_asm="no"
+ if [ "x$dynarec" = "x" ]; then
+ dynarec="ari64"
+ fi
+ ;;
+arm*)
+ # ARM stuff
+ ARCH="arm"
+
if [ "$optimize_cortexa8" = "yes" ]; then
CFLAGS="$CFLAGS -mcpu=cortex-a8 -mtune=cortex-a8"
ASFLAGS="$ASFLAGS -mcpu=cortex-a8"
fi
if [ "x$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$have_armv6" = "x" ]; then
- have_armv6=`check_define __ARM_ARCH_6 && echo yes` || true
- fi
if [ "x$have_armv7" = "x" ]; then
- if check_define __ARM_ARCH_7A__; then
- have_armv6="yes"
+ if check_define HAVE_ARMV7; then
have_armv7="yes"
+ have_armv6="yes"
+ have_armv5="yes"
fi
fi
-
- if [ "x$builtin_gpu" = "x" ]; then
- if [ "$have_arm_neon" = "yes" ]; then
- builtin_gpu="neon"
- elif [ "$have_armv7" != "yes" ]; then
- # pre-ARMv7 hardware is usually not fast enough for peops
- builtin_gpu="unai"
- else
- builtin_gpu="peops"
+ if [ "x$have_armv6" = "x" ]; then
+ if check_define HAVE_ARMV6; then
+ have_armv6="yes"
+ have_armv5="yes"
fi
fi
+ if [ "x$have_armv5" = "x" ]; then
+ have_armv5=`check_define HAVE_ARMV5 && echo yes` || true
+ fi
+
+ if [ "x$dynarec" = "x" ]; then
+ dynarec="ari64"
+ fi
- # automatically set mfpu and mfloat-abi if they are not set
if [ "$have_arm_neon" = "yes" ]; then
+ have_neon_gpu="yes"
fpu="neon"
elif [ "$have_armv6" = "yes" ]; then
fpu="vfp"
fi
+ # automatically set mfpu and mfloat-abi if they are not set
if [ "x$fpu" != "x" ]; then
echo "$CFLAGS" | grep -q -- '-mfpu=' || CFLAGS="$CFLAGS -mfpu=$fpu"
echo "$ASFLAGS" | grep -q -- '-mfpu=' || ASFLAGS="$ASFLAGS -mfpu=$fpu"
if check_define __thumb__; then
CFLAGS="$CFLAGS -marm"
fi
-else
- # dynarec only available on ARM
- enable_dynarec="no"
-fi
+
+ # warn about common mistakes
+ if [ "$have_armv5" != "yes" ]; then
+ if ! echo "$CFLAGS" | grep -q -- '-mcpu=\|-march='; then
+ echo "Warning: compiling for ARMv4, is that really what you want?"
+ echo "You probably should specify -mcpu= or -march= like this:"
+ echo " CFLAGS=-march=armv6 ./configure ..."
+ fi
+ fi
+ if [ "$have_arm_neon" = "yes" -a "$have_armv7" != "yes" ]; then
+ echo "Warning: compiling for NEON, but not ARMv7?"
+ echo "You probably want to specify -mcpu= or -march= like this:"
+ echo " CFLAGS=-march=armv7-a ./configure ..."
+ fi
+ have_arm_neon_asm=$have_arm_neon
+ ;;
+x86_64)
+ if [ "x$dynarec" = "x" ]; then
+ dynarec="lightrec"
+ fi
+ have_neon_gpu="yes"
+ ;;
+*)
+ if [ "x$dynarec" = "x" ]; then
+ dynarec="lightrec"
+ fi
+ ;;
+esac
if [ "x$builtin_gpu" = "x" ]; then
- builtin_gpu="peops"
+ if [ "$have_neon_gpu" = "yes" ]; then
+ builtin_gpu="neon"
+ elif [ "$ARCH" = "arm" -a "$have_armv7" != "yes" ]; then
+ # pre-ARMv7 hardware is usually not fast enough for peops
+ builtin_gpu="unai"
+ else
+ builtin_gpu="peops"
+ fi
fi
# supposedly we can avoid -fPIC on armv5 for slightly better performace?
if [ "$ARCH" != "arm" -o "$have_armv6" = "yes" ]; then
PLUGIN_CFLAGS="$PLUGIN_CFLAGS -fPIC"
-fi
-
-if [ "$ram_fixed" = "yes" ]; then
- CFLAGS="$CFLAGS -DRAM_FIXED"
+else
+ PLUGIN_CFLAGS="$PLUGIN_CFLAGS -fno-PIC"
fi
case "$platform" in
need_sdl="yes"
;;
maemo)
- maemo_cflags=`pkg-config --cflags hildon-1`
- maemo_ldlibs=`pkg-config --libs hildon-1`
- CFLAGS="$CFLAGS -DMAEMO -DMAEMO_CHANGES $maemo_cflags"
- MAIN_LDLIBS="$MAIN_LDLIBS $maemo_ldlibs"
- ;;
-libretro)
- CFLAGS="$CFLAGS -fPIC"
- MAIN_LDFLAGS="$MAIN_LDFLAGS -shared -Wl,--no-undefined"
+ CFLAGS="$CFLAGS -DMAEMO -DMAEMO_CHANGES"
;;
esac
compile_binary "$@"
}
+check_pulseaudio()
+{
+ cat > $TMPC <<EOF
+ #include <pulse/pulseaudio.h>
+ void main() { pa_threaded_mainloop_new(); }
+EOF
+ compile_binary "$@"
+}
+
check_sdl()
{
cat > $TMPC <<EOF
#include <SDL.h>
- void main() { SDL_OpenAudio(0, 0); }
+ int main(int argc, char *argv[]) { SDL_OpenAudio(0, 0); }
EOF
compile_binary "$@"
}
+check_xlib_headers()
+{
+ cat > $TMPC <<EOF
+ #include <X11/Xlib.h>
+ void *f() { return XOpenDisplay(0); }
+EOF
+ compile_object "$@"
+}
+
+# see if we have c64_tools for TI C64x DSP
+check_c64_tools()
+{
+ cat > $TMPC <<EOF
+ #include <inc_libc64_mini.h>
+ int f() { return dsp_open(); }
+EOF
+ compile_object "$@"
+}
+
MAIN_LDLIBS="$MAIN_LDLIBS -lz"
check_zlib || fail "please install zlib (libz-dev)"
sound_drivers="$sound_drivers alsa"
MAIN_LDLIBS="-lasound $MAIN_LDLIBS"
fi
- if [ "$need_sdl" = "yes" ] || check_sdl `sdl-config --cflags --libs`; then
+ if check_pulseaudio -lpulse; then
+ sound_drivers="$sound_drivers pulseaudio"
+ MAIN_LDLIBS="-lpulse $MAIN_LDLIBS"
+ fi
+ if [ "$need_sdl" = "yes" ] || check_sdl `${SDL_CONFIG} --cflags --libs`; then
sound_drivers="$sound_drivers sdl"
need_sdl="yes"
fi
MAIN_LDLIBS="-lasound $MAIN_LDLIBS"
check_alsa || fail "please install libasound2-dev"
fi
+ if echo $sound_drivers | grep -q "\<pulseaudio\>"; then
+ MAIN_LDLIBS="-lpulse $MAIN_LDLIBS"
+ check_pulseaudio || fail "pulseaudio support is missing"
+ fi
fi
if [ "$need_sdl" = "yes" ]; then
- which sdl-config > /dev/null || \
+ which ${SDL_CONFIG} > /dev/null || \
fail "sdl-config is missing; please install libsdl (libsdl1.2-dev)"
- CFLAGS="$CFLAGS `sdl-config --cflags`"
- MAIN_LDLIBS="`sdl-config --libs` $MAIN_LDLIBS"
+ CFLAGS="$CFLAGS `${SDL_CONFIG} --cflags`"
+ MAIN_LDLIBS="`${SDL_CONFIG} --libs` $MAIN_LDLIBS"
check_sdl || fail "please install libsdl (libsdl1.2-dev)"
fi
fi
fi
+# evdev
+if [ "x$have_evdev" = "x" ]; then
+ cat > $TMPC <<EOF
+ #include <linux/input.h>
+EOF
+ have_evdev="no"
+ if compile_object; then
+ have_evdev="yes"
+ else
+ cat > $TMPC <<EOF
+ #include <dev/evdev/input.h>
+EOF
+ if compile_object; then
+ have_evdev="yes"
+ fi
+ fi
+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"
+elif compile_object $CFLAGS_GLES; then
+ have_gles="yes"
+fi
+
+if check_c64_tools; then
+ have_c64x_dsp="yes"
+fi
+
+# declare available dynamic plugins
+if [ "$have_dynamic" = "yes" ]; then
+ plugins="plugins/spunull/spunull.so"
+
+ if [ "$builtin_gpu" != "peops" ]; then
+ plugins="$plugins plugins/dfxvideo/gpu_peops.so"
+ fi
+ if [ "$builtin_gpu" != "unai" ]; then
+ plugins="$plugins plugins/gpu_unai/gpu_unai.so"
+ fi
+ if [ "$have_gles" = "yes" -a "x$LDLIBS_GLES" != "x" ]; then
+ plugins="$plugins plugins/gpu-gles/gpu_gles.so"
+ fi
+ if [ "$have_neon_gpu" = "yes" -a "$builtin_gpu" != "neon" ]; then
+ plugins="$plugins plugins/gpu_neon/gpu_neon.so"
+ fi
+else
+ have_dynamic="no"
+ CFLAGS="$CFLAGS -DNO_DYLIB"
+fi
+
+# check for xlib (only headers needed)
+if [ "x$need_xlib" = "xyes" ]; then
+ check_xlib_headers || fail "please install libx11-dev"
fi
-if [ "$have_arm_neon" = "yes" -a "$builtin_gpu" != "neon" ]; then
- plugins="$plugins plugins/gpu_neon/gpu_neon.so"
+sizeof_long=`check_define_val __SIZEOF_LONG__`
+if [ "x$sizeof_long" = "x4" ]; then
+ CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64"
fi
cat > $TMPC <<EOF
test "x$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 "architecture $ARCH"
echo "platform $platform"
echo "C compiler flags $CFLAGS"
echo "libraries $MAIN_LDLIBS"
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"
+echo "dynarec $dynarec"
+if [ "$ARCH" = "arm" -o "$ARCH" = "aarch64" ]; then
+ echo "enable ARM NEON $have_arm_neon"
+fi
+if [ "$ARCH" = "arm" ]; then
+ echo "ARMv7 optimizations $have_armv7"
+ echo "TI C64x DSP support $have_c64x_dsp"
+fi
+if [ "$have_dynamic" = "yes" ]; then
+ echo "tslib support $have_tslib"
+else
+ echo "tslib does NOT support staticly linked build"
+fi
+if [ "$platform" = "generic" ]; then
+ echo "OpenGL ES output $have_gles"
+fi
+echo "multithreading $multithreading"
echo "# Automatically generated by configure" > $config_mak
printf "# Configured with:" >> $config_mak
echo "PLUGIN_CFLAGS += $PLUGIN_CFLAGS" >> $config_mak
echo >> $config_mak
-if [ "$platform" = "libretro" ]; then
- echo "TARGET = libretro.so" >> $config_mak
-fi
echo "ARCH = $ARCH" >> $config_mak
echo "PLATFORM = $platform" >> $config_mak
echo "BUILTIN_GPU = $builtin_gpu" >> $config_mak
echo "SOUND_DRIVERS = $sound_drivers" >> $config_mak
echo "PLUGINS = $plugins" >> $config_mak
+if [ "$have_neon_gpu" = "yes" ]; then
+ echo "HAVE_NEON_GPU = 1" >> $config_mak
+fi
if [ "$have_arm_neon" = "yes" ]; then
echo "HAVE_NEON = 1" >> $config_mak
fi
-if [ "$have_tslib" = "yes" ]; then
+if [ "$have_arm_neon_asm" = "yes" ]; then
+ echo "HAVE_NEON_ASM = 1" >> $config_mak
+fi
+if [ "$have_tslib" = "yes" -a "$have_dynamic" = "yes" ]; then
echo "HAVE_TSLIB = 1" >> $config_mak
fi
-if [ "$enable_dynarec" = "yes" ]; then
- echo "USE_DYNAREC = 1" >> $config_mak
+if [ "$have_evdev" = "yes" ]; then
+ echo "HAVE_EVDEV = 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" >> $config_mak
+fi
+if [ "$have_fsections" = "no" ]; then
+ echo "NO_FSECTIONS = 1" >> $config_mak
fi
+if [ "$gnu_linker" = "yes" ]; then
+ echo "GNU_LINKER = 1" >> $config_mak
+fi
+echo "DYNAREC = $dynarec" >> $config_mak
if [ "$drc_cache_base" = "yes" ]; then
- echo "DRC_CACHE_BASE = 1" >> $config_mak
+ echo "BASE_ADDR_DYNAMIC = 1" >> $config_mak
+fi
+if [ "$have_c64x_dsp" = "yes" ]; then
+ echo "HAVE_C64_TOOLS = 1" >> $config_mak
+fi
+if [ "$multithreading" = "yes" ]; then
+ echo "USE_ASYNC_CDROM = 1" >> $config_mak
+ echo "NDRC_THREAD = 1" >> $config_mak
fi
# use pandora's skin (for now)
notaz.gp2x.de / pcsx_rearmed.git / blobdiff