1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 2553873e1SBorislav Petkovinclude ../../scripts/Makefile.include 3ca70c24fSArnaldo Carvalho de Meloinclude ../../scripts/utilities.mak # QUIET_CLEAN 4553873e1SBorislav Petkov 5b4f91668SJiri Olsaifeq ($(srctree),) 6e19b7ceeSUwe Kleine-Königsrctree := $(patsubst %/,%,$(dir $(CURDIR))) 7b4f91668SJiri Olsasrctree := $(patsubst %/,%,$(dir $(srctree))) 8b4f91668SJiri Olsasrctree := $(patsubst %/,%,$(dir $(srctree))) 9b4f91668SJiri Olsa#$(info Determined 'srctree' to be $(srctree)) 10b4f91668SJiri Olsaendif 11b4f91668SJiri Olsa 1212024aacSDavid Carrillo-CisnerosCC ?= $(CROSS_COMPILE)gcc 1312024aacSDavid Carrillo-CisnerosAR ?= $(CROSS_COMPILE)ar 1412024aacSDavid Carrillo-CisnerosLD ?= $(CROSS_COMPILE)ld 15553873e1SBorislav Petkov 16b4f91668SJiri OlsaMAKEFLAGS += --no-print-directory 17553873e1SBorislav Petkov 18285a8f24SJiri OlsaLIBFILE = $(OUTPUT)libapi.a 19553873e1SBorislav Petkov 20b4f91668SJiri OlsaCFLAGS := $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) 2158b79186SJiri OlsaCFLAGS += -ggdb3 -Wall -Wextra -std=gnu99 -U_FORTIFY_SOURCE -fPIC 2249b3cd30SArnaldo Carvalho de Melo 2358b79186SJiri Olsaifeq ($(DEBUG),0) 243866058eSDavid Carrillo-Cisnerosifeq ($(CC_NO_CLANG), 0) 2549b3cd30SArnaldo Carvalho de Melo CFLAGS += -O3 2649b3cd30SArnaldo Carvalho de Meloelse 2749b3cd30SArnaldo Carvalho de Melo CFLAGS += -O6 2849b3cd30SArnaldo Carvalho de Meloendif 2958b79186SJiri Olsaendif 3058b79186SJiri Olsa 3158b79186SJiri Olsaifeq ($(DEBUG),0) 3258b79186SJiri Olsa CFLAGS += -D_FORTIFY_SOURCE 3358b79186SJiri Olsaendif 34b983d544SChris Phlipot 35b983d544SChris Phlipot# Treat warnings as errors unless directed not to 36b983d544SChris Phlipotifneq ($(WERROR),0) 37b983d544SChris Phlipot CFLAGS += -Werror 38b983d544SChris Phlipotendif 39b983d544SChris Phlipot 40b4f91668SJiri OlsaCFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 41975f14faSJiri OlsaCFLAGS += -I$(srctree)/tools/lib/api 42b31e3e33SArnaldo Carvalho de MeloCFLAGS += -I$(srctree)/tools/include 43553873e1SBorislav Petkov 44553873e1SBorislav PetkovRM = rm -f 45553873e1SBorislav Petkov 46285a8f24SJiri OlsaAPI_IN := $(OUTPUT)libapi-in.o 47553873e1SBorislav Petkov 487c422f55SJiri Olsaall: 497c422f55SJiri Olsa 50b4f91668SJiri Olsaexport srctree OUTPUT CC LD CFLAGS V 51ab6201d0SJiri Olsainclude $(srctree)/tools/build/Makefile.include 52553873e1SBorislav Petkov 537c422f55SJiri Olsaall: fixdep $(LIBFILE) 54553873e1SBorislav Petkov 55b4f91668SJiri Olsa$(API_IN): FORCE 56285a8f24SJiri Olsa @$(MAKE) $(build)=libapi 57b4f91668SJiri Olsa 58b4f91668SJiri Olsa$(LIBFILE): $(API_IN) 59b4f91668SJiri Olsa $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(API_IN) 60553873e1SBorislav Petkov 61553873e1SBorislav Petkovclean: 62285a8f24SJiri Olsa $(call QUIET_CLEAN, libapi) $(RM) $(LIBFILE); \ 63*5c816641SMasahiro Yamada find $(or $(OUTPUT),.) -name \*.o -or -name \*.o.cmd -or -name \*.o.d | xargs $(RM) 64553873e1SBorislav Petkov 65b4f91668SJiri OlsaFORCE: 66b4f91668SJiri Olsa 67b4f91668SJiri Olsa.PHONY: clean FORCE 68