#########################################################################################################################
# Special libs
#########################################################################################################################

# Defaults
SHARED_EXT=so
SHARED_LDFLAGS=-shared
SHARED_CFLAGS=-fPIC
JPEG_CFLAGS=

# MinGW32
ifeq ($(TARGET_OS),mingw32)
	LIBS+=-lwsock32 -lwinmm -lkernel32 -luser32 -lgdi32
	SHARED_EXT=dll
	SHARED_LDFLAGS=-shared
	SHARED_CFLAGS=-shared
	JPEG_CFLAGS=-DDONT_TYPEDEF_INT32
	CFLAGS+=-DGETTEXT_STATIC
#	SERVER_LIBS+=-lintl
#	GAME_LIBS+=-lintl
#	TOOLS_LIBS=
endif

# Linux like
ifeq ($(TARGET_OS),linux-gnu)
	CFLAGS +=-D_GNU_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE -std=c89
endif

# FreeBSD like
ifeq ($(TARGET_OS),freebsd)
	CFLAGS +=-D_BSD_SOURCE -D_XOPEN_SOURCE -std=c89
endif

ifeq ($(TARGET_OS),netbsd)
	CFLAGS +=-I/usr/X11R6/include -D_BSD_SOURCE -D_NETBSD_SOURCE -std=c89
endif

# Darwin
ifeq ($(TARGET_OS),darwin)
	#FIXME
	HAVE_SND_OSX=1
	SHARED_EXT=dylib
	SHARED_CFLAGS=-fPIC -fno-common
	SHARED_LDFLAGS=-dynamiclib
	LDFLAGS +=  -framework SDL \
				-framework SDL_ttf \
				-framework OpenGL \
				-L/sw/lib \
				-L/opt/local/lib \
				#-Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk,-m \
				#(fŸr intel)-Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk \
				-F/Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks \
      			-arch ppc \
      			-framework Carbon \
      			-framework Cocoa \
      			-framework OpenGL \
      			-framework IOKit      			
  
	CFLAGS += -D_BSD_SOURCE -D_XOPEN_SOURCE
	#FIXME
	CLIENT_LIBS+=-lintl
	SERVER_LIBS+=-lintl 
endif

#########################################################################################################################
# Release flags
#########################################################################################################################

RELEASE_CFLAGS=-ffast-math -funroll-loops -D_FORTIFY_SOURCE=2

#ifeq ($(TARGET_CPU),axp)
#	RELEASE_CFLAGS+=-fomit-frame-pointer -fexpensive-optimizations
#endif

#ifeq ($(TARGET_CPU),sparc)
#	RELEASE_CFLAGS+=-fomit-frame-pointer -fexpensive-optimizations
#endif

ifeq ($(TARGET_CPU),powerpc64)
	RELEASE_CFLAGS+=-O2 -fomit-frame-pointer -fexpensive-optimizations
	CFLAGS+=-DC_ONLY -DALIGN_BYTES=1
endif

ifeq ($(TARGET_CPU),powerpc)
	RELEASE_CFLAGS+=-O2 -fomit-frame-pointer -fexpensive-optimizations
	CFLAGS+=-DALIGN_BYTES=1
endif

ifeq ($(TARGET_CPU),i386)
	ifeq ($(TARGET_OS),freebsd)
		RELEASE_CFLAGS+=-falign-loops=2 -falign-jumps=2 -falign-functions=2 -fno-strict-aliasing
	else
		RELEASE_CFLAGS+=-O2 -falign-loops=2 -falign-jumps=2 -falign-functions=2 -fno-strict-aliasing
	endif
endif

ifeq ($(TARGET_CPU),x86_64)
	ifeq ($(TARGET_OS),freebsd)
		RELEASE_CFLAGS+=-fomit-frame-pointer -fexpensive-optimizations -fno-strict-aliasing
	else
		RELEASE_CFLAGS+=-O2 -fomit-frame-pointer -fexpensive-optimizations -fno-strict-aliasing
	endif
endif