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vlc/Makefile.in

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################################################################################
# vlc (VideoLAN Client) main makefile
# (c)1998 VideoLAN
################################################################################
# This makefile is the main makefile for the VideoLAN client.
################################################################################
################################################################################
# Configuration
################################################################################
# Debugging mode on or off (set to 1 to activate)
DEBUG=@DEBUG@
STATS=@STATS@
OPTIMS=@OPTIMS@
SYS=@SYS@
PLUGINS=@PLUGINS@
INSTALL=@INSTALL@
ARCH=@ARCH@
prefix=@prefix@
CC=@CC@
SHELL=@SHELL@
LIB_SDL=@LIB_SDL@
LIB_GLIDE=@LIB_GLIDE@
LIB_GGI=@LIB_GGI@
#----------------- do not change anything below this line ----------------------
################################################################################
# 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 )
PROGRAM_BUILD = `date` $(USER)
# XXX: beos does not support hostname
#PROGRAM_BUILD = `date` $(USER)@`hostname`
# DEFINE will contain some of the constants definitions decided in Makefile,
# including SYS_xx. It will be passed to C compiler.
DEFINE += -DSYS_$(shell echo $(SYS) | sed 's/-.*//' | tr a-z. A-Z_)
################################################################################
# Tuning and other variables - do not change anything except if you know
# exactly what you are doing
################################################################################
#
# C headers directories
#
INCLUDE += -Iinclude -I/usr/local/include -I/usr/X11R6/include
#
# Libraries
#
ifeq ($(SYS),gnu)
LIB += -lthreads -ldl
endif
ifneq (,$(findstring bsd,$(SYS)))
LIB += -pthread -lgnugetopt
LIB += -L/usr/local/lib
endif
ifneq (,$(findstring linux,$(SYS)))
LIB += -lpthread -ldl
endif
ifneq (,$(findstring solaris,$(SYS)))
LIB += -ldl -lsocket -lnsl -lpthread
endif
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
# 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,$(ARCH)))
# 604e
CFLAGS += -mcpu=604e -mmultiple -mhard-float -mstring
# G3
#CFLAGS += -mcpu=750 -mmultiple -mhard-float -mstring
# G4
#CFLAGS += -mcpu=7400 -mmultiple -mhard-float -mstring
endif
# Optimizations for Sparc
ifneq (,$(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: plugin compilation
#
PCFLAGS += -fPIC
#
# C compiler flags: dependancies
#
DCFLAGS += $(INCLUDE)
DCFLAGS += -MM
#
# C compiler flags: linking
#
LCFLAGS += $(LIB)
LCFLAGS += -Wall
#LCFLAGS += -s
#
# Debugging and profiling support (unless optimisations are active)
#
ifneq ($(OPTIMS),1)
CFLAGS += -g
endif
#################################################################################
# Objects and files
#################################################################################
#
# C Objects
#
INTERFACE = src/interface/main.o \
src/interface/interface.o \
src/interface/intf_msg.o \
src/interface/intf_cmd.o \
src/interface/intf_ctrl.o \
src/interface/intf_console.o
INPUT = src/input/input_ps.o \
src/input/input_ts.o \
src/input/dvd_ifo.o \
src/input/dvd_css.o \
src/input/input_dvd.o \
src/input/mpeg_system.o \
src/input/input_ext-dec.o \
src/input/input_ext-intf.o \
src/input/input_dec.o \
src/input/input_programs.o \
src/input/input_netlist.o \
src/input/input_clock.o \
src/input/input.o
AUDIO_OUTPUT = src/audio_output/audio_output.o
VIDEO_OUTPUT = src/video_output/video_output.o \
src/video_output/video_text.o \
src/video_output/video_spu.o \
src/video_output/video_yuv.o
AC3_DECODER = src/ac3_decoder/ac3_decoder_thread.o \
src/ac3_decoder/ac3_decoder.o \
src/ac3_decoder/ac3_parse.o \
src/ac3_decoder/ac3_exponent.o \
src/ac3_decoder/ac3_bit_allocate.o \
src/ac3_decoder/ac3_mantissa.o \
src/ac3_decoder/ac3_rematrix.o \
src/ac3_decoder/ac3_imdct.o \
src/ac3_decoder/ac3_downmix.o
LPCM_DECODER = src/lpcm_decoder/lpcm_decoder_thread.o \
src/lpcm_decoder/lpcm_decoder.o
AUDIO_DECODER = src/audio_decoder/audio_decoder.o \
src/audio_decoder/adec_generic.o \
src/audio_decoder/adec_layer1.o \
src/audio_decoder/adec_layer2.o \
src/audio_decoder/adec_math.o
SPU_DECODER = src/spu_decoder/spu_decoder.o
#GEN_DECODER = src/generic_decoder/generic_decoder.o
VIDEO_PARSER = src/video_parser/video_parser.o \
src/video_parser/vpar_headers.o \
src/video_parser/vpar_blocks.o \
src/video_parser/vpar_synchro.o \
src/video_parser/video_fifo.o
VIDEO_DECODER = src/video_decoder/video_decoder.o
MISC = src/misc/mtime.o \
src/misc/tests.o \
src/misc/rsc_files.o \
src/misc/modules.o \
src/misc/netutils.o \
src/misc/playlist.o \
src/misc/plugins.o
C_OBJ = $(INTERFACE) \
$(INPUT) \
$(VIDEO_OUTPUT) \
$(AUDIO_OUTPUT) \
$(AC3_DECODER) \
$(LPCM_DECODER) \
$(AUDIO_DECODER) \
$(SPU_DECODER) \
$(GEN_DECODER) \
$(VIDEO_PARSER) \
$(VIDEO_DECODER) \
$(MISC)
#
# CPP Objects
#
ifeq ($(SYS),beos)
CPP_OBJ = src/misc/beos_specific.o
endif
#
# Assembler Objects
#
ifneq (,$(findstring 86,$(ARCH)))
ifneq (,$(findstring mmx,$(ARCH)))
ASM_OBJ =
STD_PLUGIN_ASM =
endif
endif
#
# Plugins
#
PLUGIN_BEOS = plugins/beos/beos.o \
plugins/beos/aout_beos.o \
plugins/beos/intf_beos.o \
plugins/beos/vout_beos.o
PLUGIN_DSP = plugins/dsp/dsp.o \
plugins/dsp/aout_dsp.o
PLUGIN_DUMMY = plugins/dummy/dummy.o \
plugins/dummy/aout_dummy.o \
plugins/dummy/intf_dummy.o \
plugins/dummy/vout_dummy.o
PLUGIN_ESD = plugins/esd/esd.o \
plugins/esd/aout_esd.o
PLUGIN_FB = plugins/fb/fb.o \
plugins/fb/intf_fb.o \
plugins/fb/vout_fb.o
PLUGIN_GGI = plugins/ggi/ggi.o \
plugins/ggi/intf_ggi.o \
plugins/ggi/vout_ggi.o
PLUGIN_SDL = plugins/sdl/sdl.o \
plugins/sdl/intf_sdl.o \
plugins/sdl/vout_sdl.o \
plugins/sdl/aout_sdl.o
PLUGIN_NULL = plugins/null/null.o
PLUGIN_GLIDE = plugins/glide/glide.o \
plugins/glide/intf_glide.o \
plugins/glide/vout_glide.o
PLUGIN_GNOME = plugins/gnome/gnome.o \
plugins/gnome/intf_gnome.o \
plugins/gnome/intf_gnome_callbacks.o \
plugins/gnome/intf_gnome_interface.o \
plugins/gnome/intf_gnome_support.o \
plugins/gnome/vout_gnome.o
PLUGIN_MGA = plugins/mga/mga.o \
plugins/mga/intf_mga.o \
plugins/mga/vout_mga.o
PLUGIN_X11= plugins/x11/x11.o \
plugins/x11/intf_x11.o \
plugins/x11/vout_x11.o
PLUGIN_YUV = plugins/yuv/yuv.o \
plugins/yuv/video_yuv.o \
plugins/yuv/transforms_yuv.o
PLUGIN_YUVMMX = plugins/yuv/yuvmmx.o \
plugins/yuv/video_yuvmmx.o \
plugins/yuv/transforms_yuvmmx.o
PLUGIN_MOTION = plugins/motion/motion.o \
plugins/motion/vdec_motion_common.o \
plugins/motion/vdec_motion_inner.o
PLUGIN_MOTIONMMX = plugins/motion/motionmmx.o \
plugins/motion/vdec_motion_common.o \
plugins/motion/vdec_motion_inner_mmx.o
PLUGIN_MOTIONMMXEXT = plugins/motion/motionmmxext.o \
plugins/motion/vdec_motion_common.o \
plugins/motion/vdec_motion_inner_mmxext.o
PLUGIN_IDCT = plugins/idct/idct.o \
plugins/idct/idct_common.o
PLUGIN_IDCTCLASSIC = plugins/idct/idctclassic.o \
plugins/idct/idct_common.o
PLUGIN_IDCTMMX = plugins/idct/idctmmx.o \
plugins/idct/idct_common.o
PLUGIN_IDCTMMXEXT = plugins/idct/idctmmxext.o \
plugins/idct/idct_common.o
PLUGIN_ALSA = plugins/alsa/alsa.o \
plugins/alsa/aout_alsa.o
STD_PLUGIN_OBJ =$(PLUGIN_BEOS) \
$(PLUGIN_DSP) \
$(PLUGIN_DUMMY) \
$(PLUGIN_ESD) \
$(PLUGIN_FB) \
$(PLUGIN_GGI) \
$(PLUGIN_MGA) \
$(PLUGIN_X11) \
$(PLUGIN_YUV) \
$(PLUGIN_YUVMMX) \
$(PLUGIN_MOTION) \
$(PLUGIN_MOTIONMMX) \
$(PLUGIN_MOTIONMMXEXT) \
$(PLUGIN_IDCT) \
$(PLUGIN_IDCTCLASSIC) \
$(PLUGIN_IDCTMMX) \
$(PLUGIN_IDCTMMXEXT) \
$(PLUGIN_SDL) \
$(PLUGIN_ALSA) \
$(PLUGIN_NULL)
# list duplicates
STD_PLUGIN_COMMON = plugins/idct/idct_common.o \
plugins/motion/vdec_motion_common.o
# filter out duplicates from the plugin object lists
STD_PLUGIN_OBJ := $(filter-out $(STD_PLUGIN_COMMON) $(STD_PLUGIN_ASM), \
$(STD_PLUGIN_OBJ)) $(STD_PLUGIN_COMMON)
#
# Other lists of files
#
objects := $(C_OBJ) $(CPP_OBJ) $(ASM_OBJ) $(STD_PLUGIN_OBJ) $(STD_PLUGIN_ASM)
dependancies := $(objects:%.o=.dep/%.d)
# All symbols must be exported
export
################################################################################
# Targets
################################################################################
#
# Virtual targets
#
all: vlc @ALIASES@ plugins
clean:
rm -f $(C_OBJ) $(CPP_OBJ) $(ASM_OBJ) $(STD_PLUGIN_OBJ)
rm -f plugins/*/*.o src/*/*.o lib/*.so
rm -f vlc @ALIASES@
distclean: clean
rm -f src/*/*.o plugins/*/*.o **/*~ *.log
rm -f Makefile include/defs.h include/config.h
rm -f config.status config.cache config.log
rm -f gmon.out core build-stamp
rm -rf .dep
install:
mkdir -p $(prefix)/bin
$(INSTALL) vlc $(prefix)/bin
# ugly
for alias in "" @ALIASES@ ; do if test $$alias ; then rm -f $(prefix)/bin/$$alias && ln -s vlc $(prefix)/bin/$$alias ; fi ; done
mkdir -p $(prefix)/lib/videolan/vlc
$(INSTALL) -m 644 $(PLUGINS:%=lib/%.so) $(prefix)/lib/videolan/vlc
mkdir -p $(prefix)/share/videolan
$(INSTALL) -m 644 share/*.psf $(prefix)/share/videolan
$(INSTALL) -m 644 share/*.png $(prefix)/share/videolan
show:
@echo CC: $(CC)
@echo CFLAGS: $(CFLAGS)
@echo DCFLAGS: $(DCFLAGS)
@echo LCFLAGS: $(LCFLAGS)
@echo STD_PLUGIN_OBJ: $(STD_PLUGIN_OBJ)
# ugliest of all, but I have no time to do it -- sam
snapshot:
rm -rf /tmp/vlc-@VLC_VERSION@ /tmp/vlc-@VLC_VERSION@nocss
# copy archive in /tmp
find -type d | while read i ; \
do mkdir -p /tmp/vlc-@VLC_VERSION@/$$i ; \
done
find debian -mindepth 1 -type d | grep -v CVS | while read i ; \
do rmdir $$i ; \
done
# CVS entries
find . -type f | grep CVS | while read i ; \
do cp $$i /tmp/vlc-@VLC_VERSION@/$$i ; \
done
# .c .h .in .cpp
find include src plugins -type f -name '*.[chi]*' | while read i ; \
do cp $$i /tmp/vlc-@VLC_VERSION@/$$i ; \
done
# copy misc files
cp vlc.spec AUTHORS COPYING ChangeLog INSTALL README TODO \
Makefile.in Makefile.dep configure configure.in install-sh \
config.sub config.guess todo.pl \
/tmp/vlc-@VLC_VERSION@/
for file in control vlc-gnome.menu vlc.copyright vlc.docs changelog \
rules vlc.1 vlc.dirs vlc.menu ; do \
cp debian/$$file /tmp/vlc-@VLC_VERSION@/debian/ ; done
for file in default8x16.psf default8x9.psf gvlc.png vlc.png ; do \
cp share/$$file /tmp/vlc-@VLC_VERSION@/share/ ; done
# build css-enabled archives
(cd /tmp ; tar cf vlc-@VLC_VERSION@.tar vlc-@VLC_VERSION@ ; \
bzip2 -f -9 < vlc-@VLC_VERSION@.tar \
> vlc-@VLC_VERSION@.tar.bz2 ; \
gzip -f -9 vlc-@VLC_VERSION@.tar )
mv /tmp/vlc-@VLC_VERSION@.tar.gz /tmp/vlc-@VLC_VERSION@.tar.bz2 ..
# removing CSS stuff
find /tmp/vlc-@VLC_VERSION@ -type f -name '*css*' | xargs rm -f
for x in Makefile.in src/input/input_dvd.c src/input/input_dvd.h ; do \
rm -f /tmp/vlc-@VLC_VERSION@/$$x ; \
perl -ne 'if (/^#e(lse|ndif)/) { $$i=0; } \
if (/^#if.*DVD/) { $$i=1; print "#if 0\n"; } \
elsif (!$$i || /^#/) { print $$_; }' \
< $$x | grep -vi css >| /tmp/vlc-@VLC_VERSION@/$$x ; \
done
rm -f /tmp/vlc-@VLC_VERSION@/debian/changelog
sed 's/\(^vlc ([^-]*\)-/\1nocss-/' < debian/changelog \
> /tmp/vlc-@VLC_VERSION@/debian/changelog
# build nocss archives
(cd /tmp ; mv vlc-@VLC_VERSION@ vlc-@VLC_VERSION@nocss ; \
tar cf vlc-@VLC_VERSION@nocss.tar vlc-@VLC_VERSION@nocss ; \
bzip2 -f -9 < vlc-@VLC_VERSION@nocss.tar \
> vlc-@VLC_VERSION@nocss.tar.bz2 ; \
gzip -f -9 vlc-@VLC_VERSION@nocss.tar )
mv /tmp/vlc-@VLC_VERSION@nocss.tar.gz \
/tmp/vlc-@VLC_VERSION@nocss.tar.bz2 ..
# clean up
rm -rf /tmp/vlc-@VLC_VERSION@nocss
plugins: $(PLUGINS:%=lib/%.so)
FORCE:
#
# Gnome and Framebuffer aliases - don't add new aliases which could bloat
# the namespace
#
gvlc fbvlc: vlc
rm -f $@ && ln -s vlc $@
#
# Generic rules (see below)
#
$(dependancies): %.d: FORCE
@$(MAKE) -s --no-print-directory -f Makefile.dep $@
$(C_OBJ): %.o: Makefile.dep
$(C_OBJ): %.o: .dep/%.d
$(C_OBJ): %.o: %.c
$(CC) $(CFLAGS) -c -o $@ $<
$(CPP_OBJ): %.o: %.cpp
$(CC) $(CFLAGS) -c -o $@ $<
$(ASM_OBJ): %.o: Makefile.dep
$(ASM_OBJ): %.o: %.S
$(CC) $(CFLAGS) -c -o $@ $<
$(STD_PLUGIN_OBJ): %.o: Makefile.dep
$(STD_PLUGIN_OBJ): %.o: .dep/%.d
$(STD_PLUGIN_OBJ): %.o: %.c
$(CC) $(CFLAGS) $(PCFLAGS) -c -o $@ $<
$(STD_PLUGIN_ASM): %.o: Makefile.dep
$(STD_PLUGIN_ASM): %.o: %.S
$(CC) $(CFLAGS) $(PCFLAGS) -c -o $@ $<
$(PLUGIN_GNOME): %.o: Makefile.dep
$(PLUGIN_GNOME): %.o: %.c
$(CC) $(CFLAGS) $(PCFLAGS) `gnome-config --cflags gnomeui` -c -o $@ $<
$(PLUGIN_GLIDE): %.o: Makefile.dep
$(PLUGIN_GLIDE): %.o: %.c
$(CC) $(CFLAGS) $(PCFLAGS) -I/usr/include/glide -c -o $@ $<
#
# Main application target
#
vlc: $(C_OBJ) $(CPP_OBJ) $(ASM_OBJ)
ifeq ($(SYS),beos)
$(CC) $(CFLAGS) $(LCFLAGS) -Xlinker -soname=_APP_ -o $@ $(C_OBJ) $(CPP_OBJ) $(ASM_OBJ)
rm -f ./plugins/_APP_
ln -s ../vlc ./plugins/_APP_
else
$(CC) $(CFLAGS) $(LCFLAGS) --export-dynamic @DYNAMIC_FLAG@ -o $@ $(C_OBJ) $(CPP_OBJ) $(ASM_OBJ)
endif
#
# Plugin targets
#
lib/beos.so: $(PLUGIN_BEOS)
$(CC) $(PCFLAGS) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/esd.so: $(PLUGIN_ESD)
ifneq (,$(findstring bsd,$(SYS)))
$(CC) $(PCFLAGS) -shared -o $@ $^ -lesd
else
$(CC) $(PCFLAGS) -shared -o $@ $^ -laudiofile -lesd
endif
lib/dsp.so: $(PLUGIN_DSP)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/alsa.so: $(PLUGIN_ALSA)
$(CC) $(PCFLAGS) -shared -o $@ $^ -lasound
lib/fb.so: $(PLUGIN_FB)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/x11.so: $(PLUGIN_X11)
$(CC) $(PCFLAGS) -shared -o $@ $^ -L/usr/X11R6/lib -lX11 -lXext
lib/mga.so: $(PLUGIN_MGA)
$(CC) $(PCFLAGS) -shared -o $@ $^ -L/usr/X11R6/lib -lX11 -lXext
lib/gnome.so: $(PLUGIN_GNOME)
$(CC) $(PCFLAGS) -shared -o $@ $^ `gnome-config --libs gnomeui | sed 's,-rdynamic,,'`
lib/glide.so: $(PLUGIN_GLIDE)
$(CC) $(PCFLAGS) -shared -o $@ $^ $(LIB_GLIDE)
lib/ggi.so: $(PLUGIN_GGI)
$(CC) $(PCFLAGS) -shared -o $@ $^ $(LIB_GGI)
lib/sdl.so: $(PLUGIN_SDL)
$(CC) $(PCFLAGS) -shared -o $@ $^ $(LIB_SDL)
ifeq ($(SYS),beos)
lib/null.so: $(PLUGIN_NULL)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/dummy.so: $(PLUGIN_DUMMY)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/yuv.so: $(PLUGIN_YUV)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/yuvmmx.so: $(PLUGIN_YUVMMX)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/motion.so: $(PLUGIN_MOTION)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/motionmmx.so: $(PLUGIN_MOTIONMMX)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/motionmmxext.so: $(PLUGIN_MOTIONMMXEXT)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/idct.so: $(PLUGIN_IDCT)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/idctclassic.so: $(PLUGIN_IDCTCLASSIC)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/idctmmx.so: $(PLUGIN_IDCTMMX)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
lib/idctmmxext.so: $(PLUGIN_IDCTMMXEXT)
$(CC) -nostart -Xlinker -soname=$@ -o $@ $^ plugins/_APP_
else
lib/null.so: $(PLUGIN_NULL)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/dummy.so: $(PLUGIN_DUMMY)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/yuv.so: $(PLUGIN_YUV)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/yuvmmx.so: $(PLUGIN_YUVMMX)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/motion.so: $(PLUGIN_MOTION)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/motionmmx.so: $(PLUGIN_MOTIONMMX)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/motionmmxext.so: $(PLUGIN_MOTIONMMXEXT)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/idct.so: $(PLUGIN_IDCT)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/idctclassic.so: $(PLUGIN_IDCTCLASSIC)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/idctmmx.so: $(PLUGIN_IDCTMMX)
$(CC) $(PCFLAGS) -shared -o $@ $^
lib/idctmmxext.so: $(PLUGIN_IDCTMMXEXT)
$(CC) $(PCFLAGS) -shared -o $@ $^
endif
################################################################################
# Note on generic rules and dependancies
################################################################################
# Note on dependancies: each .c file is associated with a .d file, which
# depends of it. The .o file associated with a .c file depends of the .d, of the
# .c itself, and of Makefile. The .d files are stored in a separate .dep/
# directory.
# The dep directory should be ignored by CVS.
# Note on inclusions: depending of the target, the dependancies files must
# or must not be included. The problem is that if we ask make to include a file,
# and this file does not exist, it is made before it can be included. In a
# general way, a .d file should be included if and only if the corresponding .o
# needs to be re-made.
# Two makefiles are used: the main one (this one) has regular generic rules,
# except for .o files, for which it calls the object Makefile. Dependancies
# are not included in this file.
# The object Makefile known how to make a .o from a .c, and includes
# dependancies for the target, but only those required.
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