1# Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved. 2# Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without modification, 5# are permitted provided that the following conditions are met: 6# 7# 1. Redistributions of source code must retain the above copyright notice, this list of 8# conditions and the following disclaimer. 9# 10# 2. Redistributions in binary form must reproduce the above copyright notice, this list 11# of conditions and the following disclaimer in the documentation and/or other materials 12# provided with the distribution. 13# 14# 3. Neither the name of the copyright holder nor the names of its contributors may be used 15# to endorse or promote products derived from this software without specific prior written 16# permission. 17# 18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 20# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 22# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 23# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 24# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 25# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 27# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 28# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30OBJOUT = $(OUT)/obj 31TOPDIR = $(abspath $(LITEOSTOPDIR)/../..) 32 33TARGET = $(OUT)/lib/lib$(MODULE_NAME).a 34 35LOCAL_OBJS = $(addprefix $(OBJOUT)/,$(addsuffix .o,$(basename $(subst $(TOPDIR)/,,$(abspath $(LOCAL_SRCS)))))) 36 37all : $(TARGET) 38 39ifeq ($(HIDE),@) 40ECHO = $1 = echo " $1" $$(patsubst $$(OUT)/%,%,$$@) && $1(){ if ! $($1) "$$$$@"; then echo command details: $($1) "$$$$@"; false; fi;};$1 41$(foreach cmd,CC GPP AS AR LD,$(eval $(call ECHO,$(cmd)))) 42endif 43 44LOCAL_FLAGS += -MD -MP 45-include $(LOCAL_OBJS:%.o=%.d) 46 47$(OBJOUT)/%.o: $(TOPDIR)/%.c 48 $(HIDE)$(CC) $(CFLAGS) $(LOCAL_FLAGS) $(LOCAL_CFLAGS) -c $< -o $@ 49 50$(OBJOUT)/%.o: $(TOPDIR)/%.cpp 51 $(HIDE)$(GPP) $(CXXFLAGS) $(LOCAL_FLAGS) $(LOCAL_CPPFLAGS) -c $< -o $@ 52 53$(OBJOUT)/%.o: $(TOPDIR)/%.S 54 $(HIDE)$(CC) $(CFLAGS) $(LOCAL_FLAGS) $(LOCAL_ASFLAGS) -c $< -o $@ 55 56$(OBJOUT)/%.o: $(TOPDIR)/%.s 57 $(HIDE)$(AS) $(ASFLAGS) $(LOCAL_FLAGS) $(LOCAL_ASFLAGS) -c $< -o $@ 58 59$(OBJOUT)/%.o: $(TOPDIR)/%.cc 60 $(HIDE)$(GPP) $(CXXFLAGS) $(LOCAL_FLAGS) $(LOCAL_CPPFLAGS) -c $< -o $@ 61 62$(OUT)/lib/lib%.a: $(LOCAL_OBJS) 63 $(HIDE)$(AR) $(ARFLAGS) $@ $^ 64 65$(OUT)/bin/%: $(LOCAL_OBJS) 66 $(HIDE)$(GPP) $(LDFLAGS) -o $@ $^ 67 68$(OUT)/%/:;$(HIDE)mkdir -p $@ 69 70$(LOCAL_OBJS): | $(dir $(LOCAL_OBJS)) 71$(TARGET): | $(dir $(TARGET)) 72 73clean: 74 $(HIDE)$(RM) $(TARGET) $(LOCAL_OBJS) 75 76.PHONY: all clean 77