diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 66 |
1 files changed, 55 insertions, 11 deletions
@@ -1,13 +1,49 @@ include config.mak -SRC_DIR = $(SRC_PATH_BARE) +vpath %.c $(SRC_PATH) +vpath %.h $(SRC_PATH) +vpath %.S $(SRC_PATH) +vpath %.asm $(SRC_PATH) +vpath %.v $(SRC_PATH) +vpath %.texi $(SRC_PATH) + +ifndef V +Q = @ +ECHO = printf "$(1)\t%s\n" $(2) +BRIEF = CC AS YASM AR LD HOSTCC STRIP CP +SILENT = DEPCC YASMDEP RM RANLIB +MSG = $@ +M = @$(call ECHO,$(TAG),$@); +$(foreach VAR,$(BRIEF), \ + $(eval override $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR)))) +$(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR)))) +$(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_PATH)/%=%)); $(INSTALL)) +endif + +IFLAGS := -I. -I$(SRC_PATH) +CPPFLAGS := $(IFLAGS) $(CPPFLAGS) +CFLAGS += $(ECFLAGS) +YASMFLAGS += $(IFLAGS) -Pconfig.asm +HOSTCFLAGS += $(IFLAGS) + +%.o: %.c + $(CCDEP) + $(CC) $(CPPFLAGS) $(CFLAGS) $(CC_DEPFLAGS) -c $(CC_O) $< + +%.o: %.S + $(ASDEP) + $(AS) $(CPPFLAGS) $(ASFLAGS) $(AS_DEPFLAGS) -c -o $@ $< + +%.ho: %.h + $(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $< -vpath %.c $(SRC_DIR) -vpath %.h $(SRC_DIR) -vpath %.S $(SRC_DIR) -vpath %.asm $(SRC_DIR) -vpath %.v $(SRC_DIR) -vpath %.texi $(SRC_PATH_BARE) +%.ver: %.v + $(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ > $@ + +%.c %.h: TAG = GEN + +# Do not delete intermediate files from chains of implicit rules +$(OBJS): PROGS-$(CONFIG_FFMPEG) += ffmpeg PROGS-$(CONFIG_FFPLAY) += ffplay @@ -37,7 +73,7 @@ FFLIBS-$(CONFIG_SWSCALE) += swscale FFLIBS := avutil -DATA_FILES := $(wildcard $(SRC_DIR)/ffpresets/*.ffpreset) +DATA_FILES := $(wildcard $(SRC_PATH)/ffpresets/*.ffpreset) SKIPHEADERS = cmdutils_common_opts.h @@ -54,7 +90,7 @@ $(PROGS): %$(EXESUF): %_g$(EXESUF) $(STRIP) $@ config.h: .config -.config: $(wildcard $(FFLIBS:%=$(SRC_DIR)/lib%/all*.c)) +.config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c)) @-tput bold 2>/dev/null @-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n' @-tput sgr0 2>/dev/null @@ -93,8 +129,8 @@ tools/%.o: tools/%.c -include $(wildcard tools/*.d) -VERSION_SH = $(SRC_PATH_BARE)/version.sh -GIT_LOG = $(SRC_PATH_BARE)/.git/logs/HEAD +VERSION_SH = $(SRC_PATH)/version.sh +GIT_LOG = $(SRC_PATH)/.git/logs/HEAD .version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak .version: M=@ @@ -151,5 +187,13 @@ check: test include doc/Makefile include tests/Makefile +# Dummy rule to stop make trying to rebuild removed or renamed headers +%.h: + @: + +# Disable suffix rules. Most of the builtin rules are suffix rules, +# so this saves some time on slow systems. +.SUFFIXES: + .PHONY: all alltools *clean check config examples install* .PHONY: testprogs uninstall* |