| ifndef MAKEFILE_LIBPNG_INCLUDED |
| MAKEFILE_LIBPNG_INCLUDED := 1 |
| |
| include build/common.inc |
| |
| include build/libpng.inc |
| |
| # |
| # libpng |
| # |
| |
| ifdef LIBPNG.STATIC |
| |
| include Makefile.zlib |
| |
| ifndef ZLIB.STATIC |
| $(error libpng needs zlib.) |
| endif |
| |
| all:: libpng.lib |
| |
| clean:: libpng.clean |
| |
| LIBPNG.SRCS := $(LIBPNG.C) |
| LIBPNG.SRCS.NAMES := $(notdir $(LIBPNG.SRCS)) |
| LIBPNG.OBJS := $(addprefix tmp/$(SYSTEM)/libpng/static/,$(LIBPNG.SRCS.NAMES)) |
| LIBPNG.OBJS := $(LIBPNG.OBJS:.c=.o) |
| LIBPNG.DEPS := $(LIBPNG.DEPS:.o=.d) |
| |
| -include $(LIBPNG.DEPS) |
| |
| ifeq ($(filter-out linux% darwin% nacl%,$(SYSTEM)),) |
| LIBPNG.CFLAGS += -DHAVE_UNISTD_H |
| endif |
| |
| libpng.lib: lib/$(SYSTEM)/$(LIBPNG.STATIC) |
| |
| libpng.clean: |
| $(RM) -r tmp/$(SYSTEM)/libpng/static |
| $(RM) -r lib/$(SYSTEM)/$(LIBPNG.STATIC) |
| |
| libpng.lib: zlib.lib lib/$(SYSTEM)/$(LIBPNG.STATIC) |
| |
| tmp/$(SYSTEM)/libpng/static/%.o: src/libpng/src/%.c |
| @mkdir -p $(dir $@) |
| $(LOG_CC)$(CCACHE) $(CC) $(LIBPNG.CFLAGS) $(CFLAGS) $(PICFLAG) -o $@ -c $< |
| |
| lib/$(SYSTEM)/$(LIBPNG.STATIC): $(LIBPNG.OBJS) |
| @mkdir -p $(dir $@) |
| $(LOG_AR)$(CCACHE) $(AR) cr $@ $(LIBPNG.OBJS) |
| ifneq ($(RANLIB),) |
| $(LOG_RANLIB)$(RANLIB) $@ |
| endif |
| ifneq ($(STRIP),) |
| $(LOG_STRIP)$(STRIP) -x $@ |
| endif |
| |
| endif |
| endif |