X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=configure;h=c3ff68fa2740017657f12db7706c41f545a9d93f;hp=c03d41fe8457896b73038c2b0170a70c61c612b7;hb=HEAD;hpb=00a212aade3025ba76e60d90520a7b302f83b7ff

diff --git a/configure b/configure
index c03d41fe..64bb76af 100755
--- a/configure
+++ b/configure
@@ -24,31 +24,45 @@ compile_binary()
 
 check_define()
 {
-  $CC -E -dD $CFLAGS include/arm_features.h | 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 pulseaudio sdl 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=""
+have_evdev=""
 have_gles=""
-enable_dynarec="yes"
+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=""
@@ -58,16 +72,47 @@ 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
 }
 
@@ -80,27 +125,26 @@ set_platform()
     ;;
   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: $platform"
@@ -123,7 +167,17 @@ for opt do
   ;;
   --disable-neon) have_arm_neon="no"
   ;;
-  --disable-dynarec) enable_dynarec="no"
+  --enable-threads) multithreading="yes"
+  ;;
+  --disable-threads) multithreading="no"
+  ;;
+  --enable-dynamic) have_dynamic="yes"
+  ;;
+  --disable-dynamic) have_dynamic="no"
+  ;;
+  --dynarec=*) dynarec="$optarg"
+  ;;
+  --disable-dynarec) dynarec="no"
   ;;
   *) echo "ERROR: unknown option $opt"; show_help="yes"
   ;;
@@ -141,8 +195,12 @@ if [ "$show_help" = "yes" ]; then
   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
@@ -181,16 +239,26 @@ cat > $TMPC <<EOF
 int main(void) { return 0; }
 EOF
 if ! compile_binary; then
-  fail "basic compiler test failed, please check config.log"
+  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"
@@ -201,7 +269,7 @@ if [ "$ARCH" = "arm" ]; then
   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
@@ -221,23 +289,17 @@ if [ "$ARCH" = "arm" ]; then
     have_armv5=`check_define HAVE_ARMV5 && echo yes` || true
   fi
 
-  if [ "x$builtin_gpu" = "x" ]; then
-    if [ "$have_arm_neon" = "yes" ]; then
-      builtin_gpu="neon"
-    elif [ "$have_armv7" != "yes" ]; then
-      # pre-ARMv7 hardware is usually not fast enough for peops
-      builtin_gpu="unai"
-    else
-      builtin_gpu="peops"
-    fi
+  if [ "x$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=$fpu"
@@ -266,22 +328,37 @@ if [ "$ARCH" = "arm" ]; then
     echo "You probably want to specify -mcpu= or -march= like this:"
     echo "  CFLAGS=-march=armv7-a ./configure ..."
   fi
-else
-  # dynarec only available on ARM
-  enable_dynarec="no"
-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 "$platform" in
@@ -289,14 +366,7 @@ generic)
   need_sdl="yes"
   ;;
 maemo)
-  maemo_cflags=`pkg-config --cflags hildon-1`
-  maemo_ldlibs=`pkg-config --libs hildon-1`
-  CFLAGS="$CFLAGS -DMAEMO -DMAEMO_CHANGES $maemo_cflags"
-  MAIN_LDLIBS="$MAIN_LDLIBS $maemo_ldlibs"
-  ;;
-libretro)
-  CFLAGS="$CFLAGS -fPIC"
-  MAIN_LDFLAGS="$MAIN_LDFLAGS -shared -Wl,--no-undefined"
+  CFLAGS="$CFLAGS -DMAEMO -DMAEMO_CHANGES"
   ;;
 esac
 
@@ -351,11 +421,30 @@ 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)"
 
@@ -373,7 +462,7 @@ if [ "x$sound_drivers" = "x" ]; then
     sound_drivers="$sound_drivers pulseaudio"
     MAIN_LDLIBS="-lpulse $MAIN_LDLIBS"
   fi
-  if [ "$need_sdl" = "yes" ] || check_sdl `sdl-config --cflags --libs`; then
+  if [ "$need_sdl" = "yes" ] || check_sdl `${SDL_CONFIG} --cflags --libs`; then
     sound_drivers="$sound_drivers sdl"
     need_sdl="yes"
   fi
@@ -392,10 +481,10 @@ else
 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
 
@@ -412,10 +501,22 @@ EOF
   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"
+# 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
@@ -432,13 +533,43 @@ if compile_binary $CFLAGS_GLES -lEGL -lGLES_CM $LDLIBS_GLES; then
 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 [ "$have_gles" = "yes" ]; then
-  plugins="$plugins plugins/gpu-gles/gpu_gles.so"
+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
-if [ "$have_arm_neon" = "yes" -a "$builtin_gpu" != "neon" ]; then
-  plugins="$plugins plugins/gpu_neon/gpu_neon.so"
+
+# check for xlib (only headers needed)
+if [ "x$need_xlib" = "xyes" ]; then
+  check_xlib_headers || fail "please install libx11-dev"
+fi
+
+sizeof_long=`check_define_val __SIZEOF_LONG__`
+if [ "x$sizeof_long" = "x4" ]; then
+  CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64"
 fi
 
 cat > $TMPC <<EOF
@@ -458,7 +589,9 @@ done
 test "x$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"
@@ -469,13 +602,23 @@ echo "C compiler          $CC"
 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
@@ -493,30 +636,47 @@ 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
 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" >> $config_mak
 fi
+if [ "$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" >> $config_mak
 fi
-if [ "$enable_dynarec" = "yes" ]; then
-  echo "USE_DYNAREC = 1" >> $config_mak
+if [ "$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)