1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 24b6ab94eSJosh Poimboeufinclude ../../scripts/Makefile.include 3ca70c24fSArnaldo Carvalho de Meloinclude ../../scripts/utilities.mak # QUIET_CLEAN 44b6ab94eSJosh Poimboeuf 54b6ab94eSJosh Poimboeufifeq ($(srctree),) 6e19b7ceeSUwe Kleine-Königsrctree := $(patsubst %/,%,$(dir $(CURDIR))) 74b6ab94eSJosh Poimboeufsrctree := $(patsubst %/,%,$(dir $(srctree))) 84b6ab94eSJosh Poimboeufsrctree := $(patsubst %/,%,$(dir $(srctree))) 94b6ab94eSJosh Poimboeuf#$(info Determined 'srctree' to be $(srctree)) 104b6ab94eSJosh Poimboeufendif 114b6ab94eSJosh Poimboeuf 124b6ab94eSJosh PoimboeufRM = rm -f 134b6ab94eSJosh Poimboeuf 144b6ab94eSJosh PoimboeufMAKEFLAGS += --no-print-directory 154b6ab94eSJosh Poimboeuf 16630ae80eSIan RogersINSTALL = install 17630ae80eSIan Rogers 18630ae80eSIan Rogers# Use DESTDIR for installing into a different root directory. 19630ae80eSIan Rogers# This is useful for building a package. The program will be 20630ae80eSIan Rogers# installed in this directory as if it was the root directory. 21630ae80eSIan Rogers# Then the build tool can move it later. 22630ae80eSIan RogersDESTDIR ?= 23630ae80eSIan RogersDESTDIR_SQ = '$(subst ','\'',$(DESTDIR))' 24630ae80eSIan Rogers 254b6ab94eSJosh PoimboeufLIBFILE = $(OUTPUT)libsubcmd.a 264b6ab94eSJosh Poimboeuf 27d894967fSJames ClarkCFLAGS := -ggdb3 -Wall -Wextra -std=gnu99 -fPIC 284b0b2b09SIan Rogers 294b0b2b09SIan Rogersifeq ($(DEBUG),0) 304b0b2b09SIan Rogers ifeq ($(feature-fortify-source), 1) 314b0b2b09SIan Rogers CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 324b0b2b09SIan Rogers endif 334b0b2b09SIan Rogersendif 3449b3cd30SArnaldo Carvalho de Melo 3522bd8f1bSJames Clarkifeq ($(DEBUG),1) 3622bd8f1bSJames Clark CFLAGS += -O0 3749b3cd30SArnaldo Carvalho de Meloelse 38*eb9b9a6fSSam James CFLAGS += -O3 3949b3cd30SArnaldo Carvalho de Meloendif 40fd01d06aSChris Phlipot 41fd01d06aSChris Phlipot# Treat warnings as errors unless directed not to 42fd01d06aSChris Phlipotifneq ($(WERROR),0) 43fd01d06aSChris Phlipot CFLAGS += -Werror 44fd01d06aSChris Phlipotendif 45fd01d06aSChris Phlipot 464b6ab94eSJosh PoimboeufCFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE 474b6ab94eSJosh Poimboeuf 484b6ab94eSJosh PoimboeufCFLAGS += -I$(srctree)/tools/include/ 494b6ab94eSJosh Poimboeuf 50d894967fSJames ClarkCFLAGS += $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) 51d894967fSJames Clark 524b6ab94eSJosh PoimboeufSUBCMD_IN := $(OUTPUT)libsubcmd-in.o 534b6ab94eSJosh Poimboeuf 54630ae80eSIan Rogersifeq ($(LP64), 1) 55630ae80eSIan Rogers libdir_relative = lib64 56630ae80eSIan Rogerselse 57630ae80eSIan Rogers libdir_relative = lib 58630ae80eSIan Rogersendif 59630ae80eSIan Rogers 60630ae80eSIan Rogersprefix ?= 61630ae80eSIan Rogerslibdir = $(prefix)/$(libdir_relative) 62630ae80eSIan Rogers 63630ae80eSIan Rogers# Shell quotes 64630ae80eSIan Rogerslibdir_SQ = $(subst ','\'',$(libdir)) 65630ae80eSIan Rogers 664b6ab94eSJosh Poimboeufall: 674b6ab94eSJosh Poimboeuf 684b6ab94eSJosh Poimboeufexport srctree OUTPUT CC LD CFLAGS V 694b6ab94eSJosh Poimboeufinclude $(srctree)/tools/build/Makefile.include 704b6ab94eSJosh Poimboeuf 714b6ab94eSJosh Poimboeufall: fixdep $(LIBFILE) 724b6ab94eSJosh Poimboeuf 7396f30c8fSBrian Norris$(SUBCMD_IN): fixdep FORCE 744b6ab94eSJosh Poimboeuf @$(MAKE) $(build)=libsubcmd 754b6ab94eSJosh Poimboeuf 764b6ab94eSJosh Poimboeuf$(LIBFILE): $(SUBCMD_IN) 774b6ab94eSJosh Poimboeuf $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(SUBCMD_IN) 784b6ab94eSJosh Poimboeuf 79630ae80eSIan Rogersdefine do_install_mkdir 80630ae80eSIan Rogers if [ ! -d '$(DESTDIR_SQ)$1' ]; then \ 81630ae80eSIan Rogers $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$1'; \ 82630ae80eSIan Rogers fi 83630ae80eSIan Rogersendef 84630ae80eSIan Rogers 85630ae80eSIan Rogersdefine do_install 865d890591SIan Rogers if [ ! -d '$2' ]; then \ 875d890591SIan Rogers $(INSTALL) -d -m 755 '$2'; \ 88630ae80eSIan Rogers fi; \ 895d890591SIan Rogers $(INSTALL) $1 $(if $3,-m $3,) '$2' 90630ae80eSIan Rogersendef 91630ae80eSIan Rogers 92630ae80eSIan Rogersinstall_lib: $(LIBFILE) 93630ae80eSIan Rogers $(call QUIET_INSTALL, $(LIBFILE)) \ 94630ae80eSIan Rogers $(call do_install_mkdir,$(libdir_SQ)); \ 95630ae80eSIan Rogers cp -fpR $(LIBFILE) $(DESTDIR)$(libdir_SQ) 96630ae80eSIan Rogers 975d890591SIan RogersHDRS := exec-cmd.h help.h pager.h parse-options.h run-command.h 985d890591SIan RogersINSTALL_HDRS_PFX := $(DESTDIR)$(prefix)/include/subcmd 995d890591SIan RogersINSTALL_HDRS := $(addprefix $(INSTALL_HDRS_PFX)/, $(HDRS)) 1005d890591SIan Rogers 1015d890591SIan Rogers$(INSTALL_HDRS): $(INSTALL_HDRS_PFX)/%.h: %.h 1025d890591SIan Rogers $(call QUIET_INSTALL, $@) \ 1035d890591SIan Rogers $(call do_install,$<,$(INSTALL_HDRS_PFX)/,644) 1045d890591SIan Rogers 1055d890591SIan Rogersinstall_headers: $(INSTALL_HDRS) 1065d890591SIan Rogers $(call QUIET_INSTALL, libsubcmd_headers) 107630ae80eSIan Rogers 108630ae80eSIan Rogersinstall: install_lib install_headers 109630ae80eSIan Rogers 1104b6ab94eSJosh Poimboeufclean: 1114b6ab94eSJosh Poimboeuf $(call QUIET_CLEAN, libsubcmd) $(RM) $(LIBFILE); \ 1125c816641SMasahiro Yamada find $(or $(OUTPUT),.) -name \*.o -or -name \*.o.cmd -or -name \*.o.d | xargs $(RM) 1134b6ab94eSJosh Poimboeuf 1144b6ab94eSJosh PoimboeufFORCE: 1154b6ab94eSJosh Poimboeuf 1164b6ab94eSJosh Poimboeuf.PHONY: clean FORCE 117