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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2020-03-03 12:24:40 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-03-03 23:38:42 +0100 |
| commit | 306b69dce9269df116bfa94319b1b827c22d5794 (patch) | |
| tree | 5fc44f601a2889ad1ad46cbcead6210858f23613 /tools/bootconfig/Makefile | |
| parent | tracing: Remove unused TRACE_BUFFER bits (diff) | |
| download | linux-306b69dce9269df116bfa94319b1b827c22d5794.tar.xz linux-306b69dce9269df116bfa94319b1b827c22d5794.zip | |
bootconfig: Support O=<builddir> option
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>
Diffstat (limited to 'tools/bootconfig/Makefile')
| -rw-r--r-- | tools/bootconfig/Makefile | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/tools/bootconfig/Makefile b/tools/bootconfig/Makefile index a6146ac64458..da5975775337 100644 --- a/tools/bootconfig/Makefile +++ b/tools/bootconfig/Makefile @@ -1,23 +1,30 @@ # SPDX-License-Identifier: GPL-2.0 # Makefile for bootconfig command +include ../scripts/Makefile.include bindir ?= /usr/bin -HEADER = include/linux/bootconfig.h -CFLAGS = -Wall -g -I./include +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(CURDIR))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +endif -PROGS = bootconfig +LIBSRC = $(srctree)/lib/bootconfig.c $(srctree)/include/linux/bootconfig.h +CFLAGS = -Wall -g -I$(CURDIR)/include -all: $(PROGS) +ALL_TARGETS := bootconfig +ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) -bootconfig: ../../lib/bootconfig.c main.c $(HEADER) +all: $(ALL_PROGRAMS) + +$(OUTPUT)bootconfig: main.c $(LIBSRC) $(CC) $(filter %.c,$^) $(CFLAGS) -o $@ -install: $(PROGS) - install bootconfig $(DESTDIR)$(bindir) +test: $(ALL_PROGRAMS) test-bootconfig.sh + ./test-bootconfig.sh $(OUTPUT) -test: bootconfig - ./test-bootconfig.sh +install: $(ALL_PROGRAMS) + install $(OUTPUT)bootconfig $(DESTDIR)$(bindir) clean: - $(RM) -f *.o bootconfig + $(RM) -f $(OUTPUT)*.o $(ALL_PROGRAMS) |