Add OSX version minor detection to Makefile

[picodrive.git] / Makefile.libretro

diff --git a/Makefile.libretro b/Makefile.libretro
index 128e5f3..87d8272 100644 (file)
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -8,6 +8,10 @@ else ifneq ($(findstring MINGW,$(shell uname -a)),)
    platform = win
 else ifneq ($(findstring Darwin,$(shell uname -a)),)
    platform = osx
+   arch = intel
+ifeq ($(shell uname -p),powerpc)
+   arch = ppc
+endif
 else ifneq ($(findstring win,$(shell uname -a)),)
    platform = win
 endif
@@ -34,17 +38,39 @@ ifeq ($(platform), unix)
    SHARED := -shared
 else ifeq ($(platform), osx)
    TARGET := $(TARGET_NAME)_libretro.dylib
-   SHARED := -dynamiclib -mmacosx-version-min=10.6
+   SHARED := -dynamiclib
+   APPLE := 1
+
+   arch = intel
+ifeq ($(shell uname -p),powerpc)
+   arch = ppc
+endif
+
+ifeq ($(arch),ppc)
+   CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__ -DFAMEC_NO_GOTOS
+endif
+OSXVER = `sw_vers -productVersion | cut -c 4`
+ifneq ($(OSXVER),9)
+   SHARED += -mmacosx-version-min=10.5
+endif
 else ifeq ($(platform), ios)
    TARGET := $(TARGET_NAME)_libretro_ios.dylib
    SHARED := -dynamiclib
+   APPLE := 1
 
-   CC = clang -arch armv7 -isysroot $(IOSSDK) -miphoneos-version-min=5.0
-   CXX = clang++ -arch armv7 -isysroot $(IOSSDK) -miphoneos-version-min=5.0
-   CC_AS = perl ./tools/gas-preprocessor.pl $(CC) -miphoneos-version-min=5.0
+   CC = clang -arch armv7 -isysroot $(IOSSDK)
+   CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
+   CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
    CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm 
    ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
-   CFLAGS += -DIOS -miphoneos-version-min=5.0
+   CFLAGS += -DIOS
+OSXVER = `sw_vers -productVersion | cut -c 4`
+ifneq ($(OSXVER),9)
+   CC += -miphoneos-version-min=5.0
+   CXX += -miphoneos-version-min=5.0
+   CC_AS += -miphoneos-version-min=5.0
+   CFLAGS += -miphoneos-version-min=5.0
+endif
 
    ARCH := arm
 
@@ -193,6 +219,8 @@ else
    CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__
 endif
 
+CFLAGS += -DNO_ZLIB
+
 ifeq ($(NO_MMAP),1)
 CFLAGS += -DNO_MMAP
 endif