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
+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,$$(^:$(SRC_PATH)/%=%)); $(INSTALL))
+endif
+
+IFLAGS := -I. -I$(SRC_PATH)
+CPPFLAGS := $(IFLAGS) $(CPPFLAGS)
+CFLAGS += $(ECFLAGS)
+CCFLAGS = $(CFLAGS)
+YASMFLAGS += $(IFLAGS) -Pconfig.asm
+HOSTCFLAGS += $(IFLAGS)
+
+define COMPILE
+ $($(1)DEP)
+ $($(1)) $(CPPFLAGS) $($(1)FLAGS) $($(1)_DEPFLAGS) -c $($(1)_O) $<
+endef
+
+COMPILE_C = $(call COMPILE,CC)
+COMPILE_S = $(call COMPILE,AS)
+
+%.o: %.c
+ $(COMPILE_C)
+
+%.o: %.S
+ $(COMPILE_S)
-vpath %.c $(SRC_DIR)
-vpath %.h $(SRC_DIR)
-vpath %.S $(SRC_DIR)
-vpath %.asm $(SRC_DIR)
-vpath %.v $(SRC_DIR)
-vpath %.texi $(SRC_PATH_BARE)
+%.ho: %.h
+ $(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $<
+
+%.ver: %.v
+ $(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ > $@
+
+%.c %.h: TAG = GEN
PROGS-$(CONFIG_FFMPEG) += ffmpeg
PROGS-$(CONFIG_FFPLAY) += ffplay
PROGS := $(PROGS-yes:%=%$(EXESUF))
OBJS = $(PROGS-yes:%=%.o) cmdutils.o
-TOOLS = $(addprefix tools/, $(addsuffix $(EXESUF), cws2fws graph2dot lavfi-showfiltfmts pktdumper probetest qt-faststart trasher))
TESTTOOLS = audiogen videogen rotozoom tiny_psnr base64
HOSTPROGS := $(TESTTOOLS:%=tests/%)
FFLIBS := avutil
-DATA_FILES := $(wildcard $(SRC_DIR)/ffpresets/*.ffpreset)
+DATA_FILES := $(wildcard $(SRC_PATH)/ffpresets/*.ffpreset)
SKIPHEADERS = cmdutils_common_opts.h
-include common.mak
+include $(SRC_PATH)/common.mak
FF_LDFLAGS := $(FFLDFLAGS)
FF_EXTRALIBS := $(FFEXTRALIBS)
all: $(FF_DEP_LIBS) $(PROGS)
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
define DOSUBDIR
$(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
SUBDIR := $(1)/
-include $(1)/Makefile
+include $(SRC_PATH)/$(1)/Makefile
endef
$(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
$(PROGS): %$(EXESUF): %.o cmdutils.o $(FF_DEP_LIBS)
$(LD) $(FF_LDFLAGS) -o $@ $< cmdutils.o $(FF_EXTRALIBS)
+TOOLS = cws2fws graph2dot lavfi-showfiltfmts pktdumper probetest qt-faststart trasher
+TOOLOBJS := $(TOOLS:%=tools/%.o)
+TOOLS := $(TOOLS:%=tools/%$(EXESUF))
+
alltools: $(TOOLS)
tools/%$(EXESUF): tools/%.o
$(LD) $(FF_LDFLAGS) -o $@ $< $(FF_EXTRALIBS)
-tools/%.o: tools/%.c
+$(TOOLOBJS): %.o: %.c | tools
$(CC) $(CPPFLAGS) $(CFLAGS) -c $(CC_O) $<
+OBJDIRS += tools
+
-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=@
config:
$(SRC_PATH)/configure $(value LIBAV_CONFIGURATION)
-check: test checkheaders
+include $(SRC_PATH)/doc/Makefile
+include $(SRC_PATH)/tests/Makefile
+
+$(sort $(OBJDIRS)):
+ $(Q)mkdir -p $@
+
+# Dummy rule to stop make trying to rebuild removed or renamed headers
+%.h:
+ @:
-include doc/Makefile
-include tests/Makefile
+# 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: all all-yes alltools *clean config examples install*
.PHONY: testprogs uninstall*