include config.mak

vpath %.c    $(SRC_PATH)
vpath %.h    $(SRC_PATH)

ifndef V
Q      = @
ECHO   = printf "$(1)\t%s\n" $(2)
BRIEF  = CC HOSTCC HOSTLD AR LD
SILENT = DEPCC DEPHOSTCC RANLIB RM
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     = $(CPPFLAGS) $(CFLAGS)
HOSTCCFLAGS = $(IFLAGS) $(HOSTCPPFLAGS) $(HOSTCFLAGS)
LDFLAGS    := $(ALLFFLIBS:%=$(LD_PATH)lib%) $(LDFLAGS)

define COMPILE
	$(call $(1)DEP,$(1))
	$($(1)) $($(1)FLAGS) $($(1)_DEPFLAGS) $($(1)_C) $($(1)_O) $<
endef

COMPILE_C = $(call COMPILE,CC)

%.o: %.c
	$(COMPILE_C)

%.i: %.c
	$(CC) $(CCFLAGS) $(CC_E) $<

%.h.c:
	$(Q)echo '#include "$*.h"' >$@

%.c %.h: TAG = GEN

BASENAMES   = mpd
PROGS       = $(addprefix src/,$(BASENAMES:%=%$(EXESUF)))
OBJS       := cmdutils.o $(EXEOBJS)
ALLMANPAGES = $(BASENAMES:%=%.1)

DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.avpreset)

SKIPHEADERS =

include $(SRC_PATH)/common.mak

all: $(PROGS)

config.h: .config
.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

SUBDIR_VARS := CLEANFILES EXAMPLES HOSTPROGS TESTPROGS TOOLS      \
               HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
               OBJS HOSTOBJS TESTOBJS

$(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
SUBDIR = src/
include $(SRC_PATH)/src/Makefile
include $(SRC_PATH)/common.mak

$(PROGS): %$(EXESUF): $(OBJS)
	$(LD) $(LDFLAGS) $(LD_O) $(OBJS) $(EXTRALIBS)

OBJDIRS += tools

-include $(wildcard tools/*.d)

VERSION_SH  = $(SRC_PATH)/version.sh
GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD

.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
.version: M=@

version.h .version:
	$(M)$(VERSION_SH) $(SRC_PATH) version.h $(EXTRA_VERSION)
	$(Q)touch .version

# force version.sh to run whenever version might have changed
-include .version

install: install-progs install-data

install-progs: $(PROGS)
	$(Q)mkdir -p "$(BINDIR)"
	$(INSTALL) -c -m 755 $(PROGS) "$(BINDIR)"

install-data: $(DATA_FILES)
	$(Q)mkdir -p "$(DATADIR)"
	$(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"

uninstall: uninstall-progs uninstall-data

uninstall-progs:
	$(RM) $(addprefix "$(BINDIR)/", $(ALLPROGS))

uninstall-data:
	$(RM) -r "$(DATADIR)"

clean::
	$(RM) $(ALLPROGS)
	$(RM) $(CLEANSUFFIXES)

distclean::
	$(RM) $(DISTCLEANSUFFIXES)
	$(RM) config.* .config .version version.h

config:
	$(SRC_PATH)/configure $(value MPD_CONFIGURATION)

check: all alltools checkheaders examples testprogs fate

$(sort $(OBJDIRS)):
	$(Q)mkdir -p $@

# 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 all-yes alltools check *clean config examples install*
.PHONY: testprogs uninstall*