mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-27 18:02:11 +00:00
064963bd27
Previously the full source path was embedded inconsistently in the debug information between in-tree/out-of-tree builds. The 'vpath %.inc' becomes necessary for finding libavfilter/all_channel_layouts.inc in out-of-tree builds. The full source path is still embedded in the debug information, but it's now independent of whether building in-tree or out-of-tree. The biggest improvement of this patch is that gdb now always searches for the path relative to the source directory. It still also searches for the full path. Previously it searched only for the full path in out-of-tree builds, making the debug information generated by Debian's buildds rather hard to use. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
207 lines
6.1 KiB
Makefile
207 lines
6.1 KiB
Makefile
MAIN_MAKEFILE=1
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include config.mak
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vpath %.c $(SRC_PATH)
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vpath %.cpp $(SRC_PATH)
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vpath %.h $(SRC_PATH)
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vpath %.inc $(SRC_PATH)
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vpath %.m $(SRC_PATH)
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vpath %.S $(SRC_PATH)
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vpath %.asm $(SRC_PATH)
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vpath %.rc $(SRC_PATH)
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vpath %.v $(SRC_PATH)
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vpath %.texi $(SRC_PATH)
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vpath %/fate_config.sh.template $(SRC_PATH)
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AVPROGS-$(CONFIG_FFMPEG) += ffmpeg
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AVPROGS-$(CONFIG_FFPLAY) += ffplay
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AVPROGS-$(CONFIG_FFPROBE) += ffprobe
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AVPROGS-$(CONFIG_FFSERVER) += ffserver
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AVPROGS := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
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INSTPROGS = $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
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PROGS += $(AVPROGS)
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AVBASENAMES = ffmpeg ffplay ffprobe ffserver
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ALLAVPROGS = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
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ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
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$(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog) += cmdutils.o))
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$(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog)-$(CONFIG_OPENCL) += cmdutils_opencl.o))
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OBJS-ffmpeg += ffmpeg_opt.o ffmpeg_filter.o
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OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o
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OBJS-ffmpeg-$(HAVE_DXVA2_LIB) += ffmpeg_dxva2.o
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ifndef CONFIG_VIDEOTOOLBOX
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OBJS-ffmpeg-$(CONFIG_VDA) += ffmpeg_videotoolbox.o
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endif
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OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += ffmpeg_videotoolbox.o
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OBJS-ffmpeg-$(CONFIG_LIBMFX) += ffmpeg_qsv.o
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OBJS-ffserver += ffserver_config.o
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TESTTOOLS = audiogen videogen rotozoom tiny_psnr tiny_ssim base64
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HOSTPROGS := $(TESTTOOLS:%=tests/%) doc/print_options
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TOOLS = qt-faststart trasher uncoded_frame
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TOOLS-$(CONFIG_ZLIB) += cws2fws
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# $(FFLIBS-yes) needs to be in linking order
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FFLIBS-$(CONFIG_AVDEVICE) += avdevice
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FFLIBS-$(CONFIG_AVFILTER) += avfilter
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FFLIBS-$(CONFIG_AVFORMAT) += avformat
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FFLIBS-$(CONFIG_AVCODEC) += avcodec
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FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
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FFLIBS-$(CONFIG_POSTPROC) += postproc
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FFLIBS-$(CONFIG_SWRESAMPLE) += swresample
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FFLIBS-$(CONFIG_SWSCALE) += swscale
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FFLIBS := avutil
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DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
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EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile $(SRC_PATH)/doc/examples/README
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SKIPHEADERS = cmdutils_common_opts.h compat/w32pthreads.h
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include $(SRC_PATH)/common.mak
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FF_EXTRALIBS := $(FFEXTRALIBS)
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FF_DEP_LIBS := $(DEP_LIBS)
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FF_STATIC_DEP_LIBS := $(STATIC_DEP_LIBS)
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all: $(AVPROGS)
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$(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
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$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS)
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tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
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tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
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tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
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config.h: .config
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.config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
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@-tput bold 2>/dev/null
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@-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
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@-tput sgr0 2>/dev/null
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SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS \
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HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS \
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ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS \
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ALTIVEC-OBJS MMX-OBJS YASM-OBJS \
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MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSP-OBJS MSA-OBJS \
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MMI-OBJS OBJS SLIBOBJS HOSTOBJS TESTOBJS
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define RESET
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$(1) :=
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$(1)-yes :=
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endef
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define DOSUBDIR
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$(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
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SUBDIR := $(1)/
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include $(SRC_PATH)/$(1)/Makefile
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-include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
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-include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
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include $(SRC_PATH)/library.mak
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endef
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$(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
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include $(SRC_PATH)/doc/Makefile
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define DOPROG
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OBJS-$(1) += $(1).o $(EXEOBJS) $(OBJS-$(1)-yes)
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$(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
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$$(OBJS-$(1)): CFLAGS += $(CFLAGS-$(1))
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$(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
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$(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(LIBS-$(1))
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-include $$(OBJS-$(1):.o=.d)
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endef
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$(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))
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ffprobe.o cmdutils.o libavcodec/utils.o libavformat/utils.o libavdevice/avdevice.o libavfilter/avfilter.o libavutil/utils.o libpostproc/postprocess.o libswresample/swresample.o libswscale/utils.o : libavutil/ffversion.h
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$(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
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$(CP) $< $@
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$(STRIP) $@
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%$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)
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$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
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OBJDIRS += tools
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-include $(wildcard tools/*.d)
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VERSION_SH = $(SRC_PATH)/version.sh
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GIT_LOG = $(SRC_PATH)/.git/logs/HEAD
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.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
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.version: M=@
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libavutil/ffversion.h .version:
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$(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
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$(Q)touch .version
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# force version.sh to run whenever version might have changed
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-include .version
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ifdef AVPROGS
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install: install-progs install-data
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endif
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install: install-libs install-headers
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install-libs: install-libs-yes
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install-progs-yes:
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install-progs-$(CONFIG_SHARED): install-libs
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install-progs: install-progs-yes $(AVPROGS)
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$(Q)mkdir -p "$(BINDIR)"
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$(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"
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install-data: $(DATA_FILES) $(EXAMPLES_FILES)
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$(Q)mkdir -p "$(DATADIR)/examples"
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$(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
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$(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"
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uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
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uninstall-progs:
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$(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))
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uninstall-data:
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$(RM) -r "$(DATADIR)"
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clean::
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$(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)
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$(RM) $(CLEANSUFFIXES)
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$(RM) $(CLEANSUFFIXES:%=tools/%)
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$(RM) -r coverage-html
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$(RM) -rf coverage.info lcov
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distclean::
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$(RM) $(DISTCLEANSUFFIXES)
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$(RM) config.* .config libavutil/avconfig.h .version avversion.h version.h libavutil/ffversion.h libavcodec/codec_names.h
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$(RM) -rf doc/examples/pc-uninstalled
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config:
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$(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
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check: all alltools examples testprogs fate
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include $(SRC_PATH)/tests/Makefile
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$(sort $(OBJDIRS)):
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$(Q)mkdir -p $@
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# Dummy rule to stop make trying to rebuild removed or renamed headers
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%.h:
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@:
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# Disable suffix rules. Most of the builtin rules are suffix rules,
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# so this saves some time on slow systems.
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.SUFFIXES:
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.PHONY: all all-yes alltools check *clean config install*
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.PHONY: testprogs uninstall*
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