###############################################################################
# vlc (VideoLAN Client) options Makefile
# (c)1998 VideoLAN
###############################################################################

###############################################################################
# Configuration
###############################################################################

# Debugging mode on or off (set to 1 to activate)
DEBUG=@DEBUG@
STATS=@STATS@
OPTIMS=@OPTIMS@
GETOPT=@GETOPT@

PLUGINS:=@PLUGINS@
BUILTINS:=@BUILTINS@

SYS=@SYS@
ALIASES=@ALIASES@
INSTALL=@INSTALL@
ARCH=@ARCH@

exec_prefix=@exec_prefix@
prefix=@prefix@
bindir=@bindir@
datadir=@datadir@
libdir=@libdir@

CC=@CC@
SHELL=@SHELL@

###############################################################################
# Configuration pre-processing
###############################################################################

# PROGRAM_OPTIONS is an identification string of the compilation options
PROGRAM_OPTIONS = $(SYS) $(ARCH)
ifeq ($(DEBUG),1)
PROGRAM_OPTIONS += DEBUG
DEFINE += -DDEBUG
endif
ifeq ($(STATS),1)
PROGRAM_OPTIONS += DEBUG
DEFINE += -DSTATS
endif

# PROGRAM_BUILD is a complete identification of the build
# (we can't use fancy options with date since OSes like Solaris
# or FreeBSD have strange date implementations)
ifeq ($(SYS),beos)
# XXX: beos does not support hostname (how lame...)
PROGRAM_BUILD = `date` $(USER)
else
PROGRAM_BUILD = `date` $(USER)@`hostname`
endif

# PROGRAM_VERSION is the current vlc version
PROGRAM_VERSION=@VLC_VERSION@

# DEFINE will contain some of the constants definitions decided in Makefile, 
# including SYS_xx. It will be passed to C compiler.
DEFINE += -DSYS_$(shell echo $(SYS) | sed 's/-.*//' | tr '[a-z].' '[A-Z]_')

# On Linux activate 64-bit off_t (by default under BSD)
ifneq (,$(findstring linux,$(SYS)))
DEFINE += -D_FILE_OFFSET_BITS=64 -D__USE_UNIX98
endif

###############################################################################
# Tuning and other variables - do not change anything except if you know
# exactly what you are doing
###############################################################################

#
# C headers directories
#
INCLUDE += @INCLUDE@
INCLUDE += -Iinclude -Iextras -I/usr/local/include

#
# Libraries
#
LIB = @LIB@ -L/usr/local/lib

ifeq ($(SYS),beos)
LIB += -lbe -lroot -lgame
else
LIB += -lm
endif

#
# C compiler flags: mainstream compilation
#
CFLAGS += $(DEFINE) $(INCLUDE)
CFLAGS += -Wall -Winline
CFLAGS += -D_REENTRANT
CFLAGS += -D_GNU_SOURCE

# flags needed for clean beos compilation
ifeq ($(SYS),beos)
CFLAGS += -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual
endif

ifneq (,$(findstring darwin,$(SYS)))
CFLAGS += -traditional-cpp
endif

# Optimizations : don't compile debug versions with them
ifeq ($(OPTIMS),1)
CFLAGS += -O3
CFLAGS += -ffast-math -funroll-loops
CFLAGS += -fomit-frame-pointer

# Optimizations for x86 familiy
ifneq (,$(findstring 86,$(ARCH)))
# Optional Pentium Pro optimizations
ifneq (,$(findstring ppro,$(ARCH)))
CFLAGS += -march=pentiumpro -mcpu=pentiumpro
else
CFLAGS += -march=pentium -mcpu=pentium
endif
endif

# Optimizations for PowerPC
ifneq (,$(findstring powerpc,$(ARCH)))
CFLAGS += -mmultiple -mhard-float -mstring
endif

# Optimizations for Sparc
ifneq (,$(findstring sparc,$(ARCH)))
CFLAGS += -mhard-float
endif

#end of optimisations
endif

# Optional MMX optimizations for x86
ifneq (,$(findstring mmx,$(ARCH)))
CFLAGS += -DHAVE_MMX
endif

#
# C compiler flags: dependancies
#
DCFLAGS += $(INCLUDE)
DCFLAGS += -MM

#
# C compiler flags: linking
#
LCFLAGS += @LCFLAGS@ $(LIB)
LCFLAGS += -Wall
#LCFLAGS += -s

ifeq ($(SYS),beos)
LCFLAGS += -Xlinker -soname=_APP_
else
ifneq (,$(findstring qnx,$(SYS)))
LCFLAGS += -Xlinker -export-dynamic
else
ifneq (,$(findstring darwin,$(SYS)))
LCFLAGS += -dyn
else
LCFLAGS += --export-dynamic
endif
endif
endif

#
# Debugging and profiling support (unless optimisations are active)
#
ifneq ($(OPTIMS),1)
CFLAGS += -g
endif