X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=configure;h=42ab9f5cf6d339708decb12026ea21c55df294fe;hp=4cbcc80361da87ffb6f4c8d8aadc9baa94b44003;hb=1b908f9e6e455d3eecf3b9a9236405c29764c0f8;hpb=2e6189bc568b4e95cf5b04cf84375b3e918675f1 diff --git a/configure b/configure index 4cbcc803..42ab9f5c 100755 --- a/configure +++ b/configure @@ -4,12 +4,20 @@ set -e TMPC="/tmp/pcsx-conf-${RANDOM}-$$-${RANDOM}.c" TMPO="/tmp/pcsx-conf-${RANDOM}-$$-${RANDOM}.o" -trap "rm -f $TMPC $TMPO" EXIT INT QUIT TERM +TMPB="/tmp/pcsx-conf-${RANDOM}-$$-${RANDOM}" +trap "rm -f $TMPC $TMPO $TMPB" EXIT INT QUIT TERM rm -f config.log compile_object() { - c="$CC $CFLAGS -c $TMPC -o $TMPO $1" + c="$CC $CFLAGS -c $TMPC -o $TMPO $@" + echo $c >> config.log + $c >> config.log 2>&1 +} + +compile_binary() +{ + c="$CC $CFLAGS $TMPC -o $TMPB $LDFLAGS $MAIN_LDLIBS $@" echo $c >> config.log $c >> config.log 2>&1 } @@ -24,10 +32,12 @@ check_define() # setting options to "yes" or "no" will make that choice default, # "" means "autodetect". -platform_list="generic pandora maemo caanoo" +platform_list="generic pandora maemo caanoo libretro" platform="generic" -sound_driver_list="oss alsa none" -sound_driver="alsa" +builtin_gpu_list="peops unai neon" +builtin_gpu="" +sound_driver_list="oss alsa sdl pulseaudio libretro" +sound_drivers="" plugins="plugins/spunull/spunull.so \ plugins/dfxvideo/gpu_peops.so plugins/gpu_unai/gpu_unai.so" ram_fixed="no" @@ -37,6 +47,9 @@ have_armv7="" have_arm_neon="" have_tslib="" enable_dynarec="yes" +need_sdl="no" +need_libpicofe="yes" +need_warm="no" # these are for known platforms optimize_cortexa8="no" optimize_arm926ej="no" @@ -46,8 +59,15 @@ CC="${CC-${CROSS_COMPILE}gcc}" CXX="${CXX-${CROSS_COMPILE}g++}" AS="${AS-${CROSS_COMPILE}as}" AR="${AS-${CROSS_COMPILE}ar}" +MAIN_LDLIBS="$LDLIBS -ldl -lm" config_mak="config.mak" +fail() +{ + echo "$@" + exit 1 +} + # call during arg parsing, so that cmd line can override platform defaults set_platform() { @@ -56,7 +76,7 @@ set_platform() generic) ;; pandora) - sound_driver="oss" + sound_drivers="oss alsa" ram_fixed="yes" drc_cache_base="yes" optimize_cortexa8="yes" @@ -69,14 +89,18 @@ set_platform() have_arm_neon="yes" ;; caanoo) - sound_driver="oss" + sound_drivers="oss" ram_fixed="yes" drc_cache_base="yes" optimize_arm926ej="yes" + need_warm="yes" + ;; + libretro) + sound_drivers="libretro" + need_libpicofe="no" ;; *) - echo "unsupported platform: $platform" - exit 1 + fail "unsupported platform: $platform" ;; esac } @@ -88,7 +112,9 @@ for opt do ;; --platform=*) set_platform "$optarg" ;; - --sound-driver=*) sound_driver="$optarg" + --gpu=*) builtin_gpu="$optarg" + ;; + --sound-drivers=*) sound_drivers="$optarg" ;; --enable-neon) have_arm_neon="yes" ;; @@ -106,7 +132,9 @@ if [ "$show_help" = "yes" ]; then echo " --help print this message" echo " --platform=NAME target platform [$platform]" echo " available: $platform_list" - echo " --sound-driver=NAME sound output driver [$sound_driver]" + echo " --gpu=NAME builtin gpu plugin [guessed]" + echo " available: $builtin_gpu_list" + echo " --sound-drivers=LIST sound output drivers [guessed]" echo " available: $sound_driver_list" echo " --enable-neon" echo " --disable-neon enable/disable ARM NEON optimizations [guessed]" @@ -117,14 +145,32 @@ if [ "$show_help" = "yes" ]; then exit 1 fi -case "$sound_driver" in -oss|alsa|none) - ;; -*) - echo "unsupported sound driver: $sound_driver" - exit 1 - ;; -esac +# validate selections +if [ "x$builtin_gpu" != "x" ]; then + if ! echo $builtin_gpu_list | grep -q "\<$builtin_gpu\>"; then + fail "unsupported builtin gpu plugin: $builtin_gpu" + fi +fi + +if [ "x$sound_drivers" != "x" ]; then + for d in $sound_drivers; do + if ! echo $sound_driver_list | grep -q "\<$d\>"; then + fail "unsupported sound driver: $sound_driver" + fi + done +fi + +if [ "$need_libpicofe" = "yes" ]; then + if ! test -f "frontend/libpicofe/README"; then + fail "libpicofe is missing, please run 'git submodule init && git submodule update'" + fi +fi + +if [ "$need_warm" = "yes" ]; then + if ! test -f "frontend/warm/README"; then + fail "wARM is missing, please run 'git submodule init && git submodule update'" + fi +fi if [ -z "$ARCH" ]; then ARCH=`$CC -v 2>&1 | grep -i 'target:' | awk '{print $2}' \ @@ -134,7 +180,6 @@ fi # ARM stuff if [ "$ARCH" = "arm" ]; then if [ "$optimize_cortexa8" = "yes" ]; then - # both: -mfpu=neon CFLAGS="$CFLAGS -mcpu=cortex-a8 -mtune=cortex-a8" ASFLAGS="$ASFLAGS -mcpu=cortex-a8" fi @@ -157,7 +202,18 @@ if [ "$ARCH" = "arm" ]; then fi fi - # set mfpu and mfloat-abi if they are not set + if [ "x$builtin_gpu" = "x" ]; then + if [ "$have_arm_neon" = "yes" ]; then + builtin_gpu="neon" + elif [ "$have_armv7" != "yes" ]; then + # pre-ARMv7 hardware is usually not fast enough for peops + builtin_gpu="unai" + else + builtin_gpu="peops" + fi + fi + + # automatically set mfpu and mfloat-abi if they are not set if [ "$have_arm_neon" = "yes" ]; then echo "$CFLAGS" | grep -q -- '-mfpu=' || CFLAGS="$CFLAGS -mfpu=neon" echo "$ASFLAGS" | grep -q -- '-mfpu=' || ASFLAGS="$ASFLAGS -mfpu=neon" @@ -165,11 +221,17 @@ if [ "$ARCH" = "arm" ]; then echo "$CFLAGS" | grep -q -- '-mfpu=' || CFLAGS="$CFLAGS -mfpu=vfp" echo "$ASFLAGS" | grep -q -- '-mfpu=' || ASFLAGS="$ASFLAGS -mfpu=vfp" fi - if [ "$have_armv6" = "yes" ]; then + 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="$ASFLAGS -mfloat-abi=softfp" fi + # must disable thumb as recompiler can't handle it + if check_define __thumb__; then + CFLAGS="$CFLAGS -marm" + fi + if [ "$have_armv7" = "yes" ]; then ASFLAGS="$ASFLAGS --defsym HAVE_ARMV7=1" else @@ -180,11 +242,8 @@ else enable_dynarec="no" 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="$LDFLAGS -m32" +if [ "x$builtin_gpu" = "x" ]; then + builtin_gpu="peops" fi # supposedly we can avoid -fPIC on armv5 for slightly better performace? @@ -196,16 +255,113 @@ if [ "$ram_fixed" = "yes" ]; then CFLAGS="$CFLAGS -DRAM_FIXED" fi -if [ "$platform" = "generic" ]; then - generic_cflags=`sdl-config --cflags` - generic_ldlibs=`sdl-config --libs` - CFLAGS="$CFLAGS $generic_cflags" - LDFLAGS="$LDFLAGS $generic_ldlibs" -elif [ "$platform" = "maemo" ]; then +case "$platform" in +generic) + need_sdl="yes" + ;; +maemo) maemo_cflags=`pkg-config --cflags hildon-1` maemo_ldlibs=`pkg-config --libs hildon-1` CFLAGS="$CFLAGS -DMAEMO -DMAEMO_CHANGES $maemo_cflags" - LDFLAGS="$LDFLAGS $maemo_ldlibs" + MAIN_LDLIBS="$MAIN_LDLIBS $maemo_ldlibs" + ;; +libretro) + CFLAGS="$CFLAGS -fPIC" + MAIN_LDFLAGS="$MAIN_LDFLAGS -shared -Wl,--no-undefined" + ;; +esac + +# header/library presence tests +check_zlib() +{ + cat > $TMPC < + int main(void) { uncompress(0, 0, 0, 0); } +EOF + compile_binary +} + +check_bzlib() +{ + cat > $TMPC < + void main() { BZ2_bzBuffToBuffDecompress(0, 0, 0, 0, 0, 0); } +EOF + compile_object +} + +check_libpng() +{ + cat > $TMPC < + void main() { png_init_io(0, 0); } +EOF + compile_binary +} + +check_oss() +{ + cat > $TMPC < + #include + void main() { int a=0; ioctl(0, SNDCTL_DSP_SETFMT, &a); } +EOF + compile_binary +} + +check_alsa() +{ + cat > $TMPC < + void main() { snd_pcm_open(0, 0, 0, 0); } +EOF + compile_binary "$@" +} + +check_sdl() +{ + cat > $TMPC < + void main() { SDL_OpenAudio(0, 0); } +EOF + compile_binary "$@" +} + +MAIN_LDLIBS="$MAIN_LDLIBS -lz" +check_zlib || fail "please install zlib (libz-dev)" + +check_bzlib || fail "please install bz2lib (libbz2-dev)" + +MAIN_LDLIBS="-lpng $MAIN_LDLIBS" +check_libpng || fail "please install libpng (libpng-dev)" + +# find what audio support we can compile +if [ "x$sound_drivers" = "x" ]; then + if check_oss; then sound_drivers="$sound_drivers oss"; fi + if check_alsa -lasound; then + sound_drivers="$sound_drivers alsa" + MAIN_LDLIBS="-lasound $MAIN_LDLIBS" + fi + if [ "$need_sdl" = "yes" ] || check_sdl `sdl-config --cflags --libs`; then + sound_drivers="$sound_drivers sdl" + need_sdl="yes" + fi +else + if echo $sound_drivers | grep -q "\"; then + check_oss || fail "oss support is missing" + fi + if echo $sound_drivers | grep -q "\"; then + MAIN_LDLIBS="-lasound $MAIN_LDLIBS" + check_alsa || fail "please install libasound2-dev" + fi +fi + +if [ "$need_sdl" = "yes" ]; then + 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` $MAIN_LDLIBS" + check_sdl || fail "please install libsdl (libsdl1.2-dev)" fi # check for tslib (only headers needed) @@ -234,6 +390,17 @@ if compile_object; then plugins="$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 + +cat > $TMPC <> $config_mak echo "CFLAGS += $CFLAGS" >> $config_mak echo "ASFLAGS += $ASFLAGS" >> $config_mak echo "LDFLAGS += $LDFLAGS" >> $config_mak -echo "LDLIBS += $LDLIBS" >> $config_mak +echo "MAIN_LDFLAGS += $MAIN_LDFLAGS" >> $config_mak +echo "MAIN_LDLIBS += $MAIN_LDLIBS" >> $config_mak echo "PLUGIN_CFLAGS += $PLUGIN_CFLAGS" >> $config_mak echo >> $config_mak +if [ "$platform" = "libretro" ]; then + echo "TARGET = libretro.so" >> $config_mak +fi echo "ARCH = $ARCH" >> $config_mak echo "PLATFORM = $platform" >> $config_mak -case "$sound_driver" in -oss) - echo "USE_OSS = 1" >> $config_mak - ;; -alsa) - echo "USE_ALSA = 1" >> $config_mak - ;; -none) - echo "USE_NO_SOUND = 1" >> $config_mak - ;; -esac +echo "BUILTIN_GPU = $builtin_gpu" >> $config_mak +echo "SOUND_DRIVERS = $sound_drivers" >> $config_mak if [ "$ARCH" = "arm" ]; then echo "PLUGINS = $plugins" >> $config_mak else