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306b69dce9
Support O=<builddir> option to build bootconfig tool in the other directory. As same as other tools, if you specify O=<builddir>, bootconfig command is build under <builddir>. Link: http://lkml.kernel.org/r/158323468033.10560.14661631369326294355.stgit@devnote2 Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
31 lines
736 B
Makefile
31 lines
736 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Makefile for bootconfig command
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include ../scripts/Makefile.include
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bindir ?= /usr/bin
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ifeq ($(srctree),)
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srctree := $(patsubst %/,%,$(dir $(CURDIR)))
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srctree := $(patsubst %/,%,$(dir $(srctree)))
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endif
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LIBSRC = $(srctree)/lib/bootconfig.c $(srctree)/include/linux/bootconfig.h
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CFLAGS = -Wall -g -I$(CURDIR)/include
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ALL_TARGETS := bootconfig
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ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS))
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all: $(ALL_PROGRAMS)
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$(OUTPUT)bootconfig: main.c $(LIBSRC)
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$(CC) $(filter %.c,$^) $(CFLAGS) -o $@
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test: $(ALL_PROGRAMS) test-bootconfig.sh
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./test-bootconfig.sh $(OUTPUT)
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install: $(ALL_PROGRAMS)
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install $(OUTPUT)bootconfig $(DESTDIR)$(bindir)
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clean:
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$(RM) -f $(OUTPUT)*.o $(ALL_PROGRAMS)
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