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#/************************************************************************** |
############################################################################## |
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# * |
# |
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# * linux makefile |
# - Unified Makefile for XviD for *nix environments - |
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# * |
# |
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# * nasm args: |
# Copyright(C) 2003 Edouard Gomez <ed.gomez@free.fr> |
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# * -f fmt elf (linux), coff (djgpp) |
# |
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# * -DPREFIX add '_' prefix to symbol names |
# |
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# * |
# Description: |
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# * libso: |
# This Makefile allows building XviD sources to obtain a shared library |
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# * (-lm not neccessary if using -ffast-math) |
# and a static library. This Makefile uses variables defined in the |
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# * |
# platform.inc file. This platform.inc file is usually created by the |
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# *************************************************************************/ |
# ./configure script whenever a unix shell is available. |
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# |
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# Makefile functionnal dependencies: |
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include Makefile.inc |
# - echo |
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# - rm (with option -r and -f) |
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CC = gcc |
# - cd |
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#CC=icc |
# - make VPATH support (eg: GNU make, solaris 8 make) |
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#CC = /opt/experimental/bin/gcc # that's where SuSE installs gcc3 |
# |
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# Building output: |
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CFLAGS = -DARCH_X86 -DLINUX |
# - C means "_C_ompiling" |
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LIBDIR = /usr/local/lib |
# - A means "_A_ssembling" |
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# - I means "_I_nstalling" |
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ifeq ($(CC),icc) |
# - D means "creating _D_irectory" |
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CFLAGS+= -O3 -ip -tpp6 -xM # -tpp7 might be faster (P4 optmization)... |
# - Cl means "_Cl_eaning" |
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CFLAGS+= -I/opt/intel/compiler50/ia32/include -I/opt/intel/compiler50/ia32/substitute_headers/ |
# |
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# NB: (for mingw32/djgpp users) |
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else |
# These 2 environments do not provide a shell by default. So it's impossible |
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# to use the configure script to generate a platform.inc file suitable for |
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# CFLAGS += -funroll-loops -ffast-math -fstrict-aliasing -fomit-frame-pointer |
# your machine. You have two choices: |
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# CFLAGS += -fPIC |
# - install minsys from the mingw project or install cygwin and then use |
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# CFLAGS += -m486 |
# the configure script as on a unix system. |
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# CFLAGS += -march=pentium -mcpu=pentium |
# - write a platform.inc file by hand. |
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# CFLAGS += -march=pentiumpro -mcpu=pentiumpro |
# |
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# PS: default build directory is "=build", it fits naming conventions that |
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CFLAGS += -Wall -O3 -funroll-loops -ffast-math -march=pentiumpro -mcpu=pentiumpro |
# make the arch/tla revision control program ignore files contained in |
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CFLAGS += -fstrict-aliasing -fomit-frame-pointer |
# this directory during commits operations. This choice is completly |
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endif |
# arbitrary, but try not to change it. |
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# |
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############################################################################## |
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AS = nasm |
include sources.inc |
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AFLAGS = -f elf |
include platform.inc |
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%.o: %.asm |
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$(AS) $(AFLAGS) $< -o $@ |
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RM = rm -rf |
RM = rm -rf |
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############################################################################## |
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# |
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# Build rules |
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# |
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############################################################################## |
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# Their Objects |
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OBJECTS = $(GENERIC_OBJECTS) |
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OBJECTS += $(ASSEMBLY_OBJECTS) |
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OBJECTS += $(DCT_IA64_OBJECTS) |
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OBJECTS += $(PPC_ALTIVEC_OBJECTS) |
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# The VPATH mecanism could use a "per target" build directory |
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# To keep it simple at the moment, the directory is fixed to "build" |
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BUILD_DIR = =build |
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VPATH = $(SRC_DIR):$(BUILD_DIR) |
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#----------------------------------------------------------------------------- |
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# The default rule |
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#----------------------------------------------------------------------------- |
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.SUFFIXES: .$(OBJECT_EXTENSION) .$(ASSEMBLY_EXTENSION) .c |
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all: $(STATIC_LIB) $(SHARED_LIB) |
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@echo |
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@echo "---------------------------------------------------------------" |
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@echo " XviD has been successfully built." |
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@echo |
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@echo " * Binaries are currently located in the '$(BUILD_DIR)' directory" |
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@echo " * To install them on your system, you can run '# make install'" |
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@echo " as root." |
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@echo "---------------------------------------------------------------" |
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@echo |
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$(OBJECTS): platform.inc |
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$(BUILD_DIR): |
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@echo " D: $(BUILD_DIR)" |
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@$(INSTALL) -d $(BUILD_DIR) |
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#----------------------------------------------------------------------------- |
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# Generic assembly rule |
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#----------------------------------------------------------------------------- |
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.$(ASSEMBLY_EXTENSION).$(OBJECT_EXTENSION): |
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@echo " A: $(@D)/$(<F)" |
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@$(INSTALL) -d $(BUILD_DIR)/$(@D) |
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@$(AS) $(AFLAGS) $< -o $(BUILD_DIR)/$@ |
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#----------------------------------------------------------------------------- |
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# Generic C rule |
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#----------------------------------------------------------------------------- |
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.c.$(OBJECT_EXTENSION): |
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@echo " C: $(@D)/$(<F)" |
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@$(INSTALL) -d $(BUILD_DIR)/$(@D) |
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@$(CC) -c $(ARCHITECTURE) $(BUS) $(ENDIANNESS) $(FEATURES) $(SPECIFIC_CFLAGS) $(CFLAGS) $< -o $(BUILD_DIR)/$@ |
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#----------------------------------------------------------------------------- |
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# Static Library |
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#----------------------------------------------------------------------------- |
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$(STATIC_LIB): $(BUILD_DIR) $(OBJECTS) |
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@echo " L: $(@F)" |
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@cd $(BUILD_DIR) && ar rc $(@F) $(OBJECTS) && $(RANLIB) $(@F) |
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#----------------------------------------------------------------------------- |
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# Shared Library |
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# |
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# NB: This rule is used a nasty way by the MacOSX module build process |
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# In this only case, it uses the SPECIFIC_LDFLAGS to append an additionnal |
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# linking step: |
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# 1/ it links a pre shared lib (libxvidcore.so-temp.4) |
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# 2/ it links that pre shared lib outputing the real shared lib (module) |
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# In all other cases this rule is straight forward and simple. |
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# PRE_SHARED_LIB == SHARED_LIB and no nasty command appending. |
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# |
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# NB': we copy the def file for the win32 target, the file is unused on other |
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# platforms |
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#----------------------------------------------------------------------------- |
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$(SHARED_LIB): $(BUILD_DIR) $(OBJECTS) |
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@echo " L: $(@F)" |
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@$(INSTALL) -m 644 libxvidcore.def $(BUILD_DIR)/libxvidcore.def |
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@cd $(BUILD_DIR) && $(CC) $(LDFLAGS) $(OBJECTS) -o $(PRE_SHARED_LIB) $(SPECIFIC_LDFLAGS) |
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#----------------------------------------------------------------------------- |
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# Installation |
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#----------------------------------------------------------------------------- |
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install: $(BUILD_DIR)/$(STATIC_LIB) $(BUILD_DIR)/$(SHARED_LIB) |
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@echo " D: $(libdir)" |
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@$(INSTALL) -d $(libdir) |
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@echo " I: $(libdir)/$(SHARED_LIB)" |
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@$(INSTALL) -m 755 $(BUILD_DIR)/$(SHARED_LIB) $(libdir)/$(SHARED_LIB) |
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@echo " I: $(libdir)/$(STATIC_LIB)" |
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@$(INSTALL) -m 755 $(BUILD_DIR)/$(STATIC_LIB) $(libdir)/$(STATIC_LIB) |
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@echo " D: $(includedir)" |
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@$(INSTALL) -d $(includedir) |
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@echo " I: $(includedir)/xvid.h" |
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@$(INSTALL) -m 644 $(SRC_DIR)/xvid.h $(includedir)/xvid.h |
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#----------------------------------------------------------------------------- |
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# Platorm specific file -- dumb rules for people executing make before |
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# ./configure or even ./bootstrap.sh |
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#----------------------------------------------------------------------------- |
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platform.inc: configure platform.inc.in |
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./configure |
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configure: |
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./bootstrap.sh |
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#----------------------------------------------------------------------------- |
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# .PHONY targets |
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#----------------------------------------------------------------------------- |
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all: $(LIB) $(LIBSO) |
.PHONY: mrproper distclean clean info \ |
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list-objects list-targets list-install-path list-cflags |
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$(LIB): $(SRC:.c=.o) $(SRC_INTEL:.asm=.o) |
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ar rcs $@ $^ |
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$(LIBSO): $(SRC:.c=.o) $(SRC_INTEL:.asm=.o) |
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$(CC) $(CFLAGS) $^ -shared -lc -lm -o $@ |
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clean: |
clean: |
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$(RM) `find $(SRCDIR) -name "*.o"` |
@echo " Cl: Build directory" |
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@$(RM) $(BUILD_DIR) |
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distclean: clean |
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@echo " Cl: Generated build files" |
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@$(RM) platform.inc |
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@$(RM) config.log |
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@$(RM) config.status |
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@$(RM) autom4te.cache |
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mrproper: distclean |
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@echo " Cl: Boostrapped build files" |
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@$(RM) configure |
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@$(RM) install-sh |
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@$(RM) missing |
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@$(RM) config.guess |
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@$(RM) mkinstalldirs |
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@$(RM) config.sub |
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list-objects: |
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@echo |
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@echo "---------------------------------------------------------------" |
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@echo "Object files used for this build" |
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@echo "---------------------------------------------------------------" |
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@echo |
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@echo $(OBJECTS) |
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@echo |
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list-targets: |
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@echo |
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@echo "---------------------------------------------------------------" |
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@echo "Target Libraries" |
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@echo "---------------------------------------------------------------" |
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@echo |
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@echo Shared library: $(SHARED_LIB) |
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@echo Static library: $(STATIC_LIB) |
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@echo |
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list-install-path: |
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@echo |
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@echo "---------------------------------------------------------------" |
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@echo "Install Paths" |
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@echo "---------------------------------------------------------------" |
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@echo |
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@echo Include Directory: $(includedir) |
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@echo Library Directory: $(libdir) |
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@echo |
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list-cflags: |
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@echo |
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@echo "---------------------------------------------------------------" |
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@echo "Using CFLAGS" |
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@echo "---------------------------------------------------------------" |
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@echo |
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@echo CFLAGS=$(CFLAGS) |
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@echo |
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remove-all: |
info: list-objects list-cflags list-targets list-install-path |
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$(RM) $(DIRS) |
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$(RM) $(DIRS_INTEL) |
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$(RM) $(LIB) |
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$(RM) $(LIBSO) |
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install: libxvidcore.so |
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cp libxvidcore.so $(LIBDIR) # you have to bee root for this |
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/sbin/ldconfig |
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install-test: libxvidcore.so # if you don't want to overwrite previous compile |
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cp libxvidcore.so $(LIBDIR)/libtestcore.so |
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/sbin/ldconfig |
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