162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ciinclude ../../scripts/Makefile.include 362306a36Sopenharmony_ciinclude ../../scripts/utilities.mak # QUIET_CLEAN 462306a36Sopenharmony_ci 562306a36Sopenharmony_ciifeq ($(srctree),) 662306a36Sopenharmony_cisrctree := $(patsubst %/,%,$(dir $(CURDIR))) 762306a36Sopenharmony_cisrctree := $(patsubst %/,%,$(dir $(srctree))) 862306a36Sopenharmony_cisrctree := $(patsubst %/,%,$(dir $(srctree))) 962306a36Sopenharmony_ci#$(info Determined 'srctree' to be $(srctree)) 1062306a36Sopenharmony_ciendif 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ciCC ?= $(CROSS_COMPILE)gcc 1362306a36Sopenharmony_ciLD ?= $(CROSS_COMPILE)ld 1462306a36Sopenharmony_ciAR ?= $(CROSS_COMPILE)ar 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciRM = rm -f 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ciMAKEFLAGS += --no-print-directory 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ciINSTALL = install 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci# Use DESTDIR for installing into a different root directory. 2362306a36Sopenharmony_ci# This is useful for building a package. The program will be 2462306a36Sopenharmony_ci# installed in this directory as if it was the root directory. 2562306a36Sopenharmony_ci# Then the build tool can move it later. 2662306a36Sopenharmony_ciDESTDIR ?= 2762306a36Sopenharmony_ciDESTDIR_SQ = '$(subst ','\'',$(DESTDIR))' 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ciLIBFILE = $(OUTPUT)libsubcmd.a 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_ciCFLAGS := -ggdb3 -Wall -Wextra -std=gnu99 -fPIC 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ciifeq ($(DEBUG),0) 3462306a36Sopenharmony_ci ifeq ($(feature-fortify-source), 1) 3562306a36Sopenharmony_ci CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 3662306a36Sopenharmony_ci endif 3762306a36Sopenharmony_ciendif 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ciifeq ($(DEBUG),1) 4062306a36Sopenharmony_ci CFLAGS += -O0 4162306a36Sopenharmony_cielse ifeq ($(CC_NO_CLANG), 0) 4262306a36Sopenharmony_ci CFLAGS += -O3 4362306a36Sopenharmony_cielse 4462306a36Sopenharmony_ci CFLAGS += -O6 4562306a36Sopenharmony_ciendif 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ci# Treat warnings as errors unless directed not to 4862306a36Sopenharmony_ciifneq ($(WERROR),0) 4962306a36Sopenharmony_ci CFLAGS += -Werror 5062306a36Sopenharmony_ciendif 5162306a36Sopenharmony_ci 5262306a36Sopenharmony_ciCFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE 5362306a36Sopenharmony_ci 5462306a36Sopenharmony_ciCFLAGS += -I$(srctree)/tools/include/ 5562306a36Sopenharmony_ci 5662306a36Sopenharmony_ciCFLAGS += $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) 5762306a36Sopenharmony_ci 5862306a36Sopenharmony_ciSUBCMD_IN := $(OUTPUT)libsubcmd-in.o 5962306a36Sopenharmony_ci 6062306a36Sopenharmony_ciifeq ($(LP64), 1) 6162306a36Sopenharmony_ci libdir_relative = lib64 6262306a36Sopenharmony_cielse 6362306a36Sopenharmony_ci libdir_relative = lib 6462306a36Sopenharmony_ciendif 6562306a36Sopenharmony_ci 6662306a36Sopenharmony_ciprefix ?= 6762306a36Sopenharmony_cilibdir = $(prefix)/$(libdir_relative) 6862306a36Sopenharmony_ci 6962306a36Sopenharmony_ci# Shell quotes 7062306a36Sopenharmony_cilibdir_SQ = $(subst ','\'',$(libdir)) 7162306a36Sopenharmony_ci 7262306a36Sopenharmony_ciall: 7362306a36Sopenharmony_ci 7462306a36Sopenharmony_ciexport srctree OUTPUT CC LD CFLAGS V 7562306a36Sopenharmony_ciinclude $(srctree)/tools/build/Makefile.include 7662306a36Sopenharmony_ci 7762306a36Sopenharmony_ciall: fixdep $(LIBFILE) 7862306a36Sopenharmony_ci 7962306a36Sopenharmony_ci$(SUBCMD_IN): FORCE 8062306a36Sopenharmony_ci @$(MAKE) $(build)=libsubcmd 8162306a36Sopenharmony_ci 8262306a36Sopenharmony_ci$(LIBFILE): $(SUBCMD_IN) 8362306a36Sopenharmony_ci $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(SUBCMD_IN) 8462306a36Sopenharmony_ci 8562306a36Sopenharmony_cidefine do_install_mkdir 8662306a36Sopenharmony_ci if [ ! -d '$(DESTDIR_SQ)$1' ]; then \ 8762306a36Sopenharmony_ci $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$1'; \ 8862306a36Sopenharmony_ci fi 8962306a36Sopenharmony_ciendef 9062306a36Sopenharmony_ci 9162306a36Sopenharmony_cidefine do_install 9262306a36Sopenharmony_ci if [ ! -d '$2' ]; then \ 9362306a36Sopenharmony_ci $(INSTALL) -d -m 755 '$2'; \ 9462306a36Sopenharmony_ci fi; \ 9562306a36Sopenharmony_ci $(INSTALL) $1 $(if $3,-m $3,) '$2' 9662306a36Sopenharmony_ciendef 9762306a36Sopenharmony_ci 9862306a36Sopenharmony_ciinstall_lib: $(LIBFILE) 9962306a36Sopenharmony_ci $(call QUIET_INSTALL, $(LIBFILE)) \ 10062306a36Sopenharmony_ci $(call do_install_mkdir,$(libdir_SQ)); \ 10162306a36Sopenharmony_ci cp -fpR $(LIBFILE) $(DESTDIR)$(libdir_SQ) 10262306a36Sopenharmony_ci 10362306a36Sopenharmony_ciHDRS := exec-cmd.h help.h pager.h parse-options.h run-command.h 10462306a36Sopenharmony_ciINSTALL_HDRS_PFX := $(DESTDIR)$(prefix)/include/subcmd 10562306a36Sopenharmony_ciINSTALL_HDRS := $(addprefix $(INSTALL_HDRS_PFX)/, $(HDRS)) 10662306a36Sopenharmony_ci 10762306a36Sopenharmony_ci$(INSTALL_HDRS): $(INSTALL_HDRS_PFX)/%.h: %.h 10862306a36Sopenharmony_ci $(call QUIET_INSTALL, $@) \ 10962306a36Sopenharmony_ci $(call do_install,$<,$(INSTALL_HDRS_PFX)/,644) 11062306a36Sopenharmony_ci 11162306a36Sopenharmony_ciinstall_headers: $(INSTALL_HDRS) 11262306a36Sopenharmony_ci $(call QUIET_INSTALL, libsubcmd_headers) 11362306a36Sopenharmony_ci 11462306a36Sopenharmony_ciinstall: install_lib install_headers 11562306a36Sopenharmony_ci 11662306a36Sopenharmony_ciclean: 11762306a36Sopenharmony_ci $(call QUIET_CLEAN, libsubcmd) $(RM) $(LIBFILE); \ 11862306a36Sopenharmony_ci find $(or $(OUTPUT),.) -name \*.o -or -name \*.o.cmd -or -name \*.o.d | xargs $(RM) 11962306a36Sopenharmony_ci 12062306a36Sopenharmony_ciFORCE: 12162306a36Sopenharmony_ci 12262306a36Sopenharmony_ci.PHONY: clean FORCE 123