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|
#!/usr/bin/make -f
# default target
all:
# output directory can be set with O:=dir
ifeq ($(O),)
O := .
endif
srcdir := src
include src/Makefile.am
mpd_SRC := $(addprefix src/,$(filter %.c,$(mpd_SOURCES)))
mpd_HDR := $(addprefix src/,$(filter %.h,$(mpd_SOURCES)))
mpd_OBJ := $(subst .c,.o,$(addprefix $(O)/,$(mpd_SRC)))
mpd_DEP := $(subst .o,.d,$(mpd_OBJ))
-include $(mpd_DEP)
uname_s := $(shell uname -s | tr A-Z a-z 2>/dev/null || echo unknown)
uname_m := $(shell uname -m | tr A-Z a-z 2>/dev/null || echo unknown)
# build: the machine type this builds on
# HOST: the machine this runs on
build := $(uname_s)-$(uname_m)
HOST ?= $(build)
-include $(O)/config.mk
-include $(O)/config_detected.mk
include bs/deps-audio.mk
include bs/deps-input.mk
include bs/deps-misc.mk
include bs/deps-conflicts.mk
RANLIB ?= ranlib
ifneq ($(HOST),$(build))
ifeq ($(origin CC),default)
CC := $(HOST)-$(CC)
endif
ifeq ($(origin RANLIB),default)
RANLIB := $(HOST)-$(RANLIB)
endif
ifeq ($(origin AR),default)
AR := $(HOST)-$(AR)
endif
endif
mpd_CFLAGS += -I$(O)/src -I$(O)
mpd_LDFLAGS += -lm
mpd_DIRS := $(O)/src/inputPlugins $(O)/src/audioOutputs
STRIP ?= strip
export O CC CPPFLAGS CFLAGS HOST SHELL
defconfig: $(O)/config.mk
$(O)/config.mk:
@test -d "$(@D)" || $(SHELL) ./bs/mkdir_p.sh "$(@D)"
@if ! test -e $@; then \
sed -e 's/@@HOST@@/$(HOST)/g' \
< bs/config.mk.default > $@+ && mv $@+ $@ && \
echo Please edit $(O)/config.mk to your liking; fi
@touch $@
$(O)/src/../config.h: $(O)/config.h
$(O)/config.h: $(O)/config.mk $(O)/config_detected.h
$(MAKE) -f bs/mkconfig.h.mk $(O)/config.h
$(O)/config_detected.h:
@test -d "$(@D)" || $(SHELL) ./bs/mkdir_p.sh "$(@D)"
> $@+ && $(SHELL) ./bs/mkconfig-header.sh >> $@+ && \
$(SHELL) ./bs/cross-arch.sh >> $@+ && mv $@+ $@
all: $(O)/src/mpd
@echo OK $<
strip: $(O)/src/mpd
$(STRIP) $(STRIP_OPTS) $<
$(O)/src/mpd: $(mpd_OBJ)
$(CC) -o $@ $^ $(CFLAGS) $(mpd_CFLAGS) $(LDFLAGS) $(mpd_LDFLAGS)
$(O)/src/%.o: src/%.c $(O)/config.h
@HDR_DEP_HACK="$(O)/config.h $(mpd_HDR)" \
CFLAGS="$(CFLAGS) $(mpd_CFLAGS)" \
$(SHELL) ./bs/mkdep.sh $< $(dir $<) $(subst .o,.d,$@)
$(CC) $(CPPFLAGS) $(CFLAGS) $(mpd_CFLAGS) -c -o $@ $<
$(mpd_SRC): $(O)/config.h
clean:
$(RM) $(O)/src/mpd $(mpd_OBJ)
reallyclean: clean
$(RM) $(mpd_DEP) $(O)/depmode $(O)/config.h
# in case a .d file had a dep on a deleted file, we have this:
src/%.h src/%.c::
@true
# we only do static linking in bs (since our main goal is cross-compiling),
# if you want dynamic linking, use autotools
$(O)/%.a::
$(RM) $@
$(AR) cru $@ $^
$(RANLIB) $@
dist:
$(SHELL) ./bs/mkdist.sh
.PHONY: clean reallyclean defconfig all
.PRECIOUS: $(O)/%.h
.SUFFIXES:
.SUFFIXES: .c .o .h .d
|
