linux-yocto/tools/objtool/Build
Josh Poimboeuf b51277eb97 objtool: Ditch subcommands
Objtool has a fairly singular focus.  It runs on object files and does
validations and transformations which can be combined in various ways.
The subcommand model has never been a good fit, making it awkward to
combine and remove options.

Remove the "check" and "orc" subcommands in favor of a more traditional
cmdline option model.  This makes it much more flexible to use, and
easier to port individual features to other arches.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Link: https://lkml.kernel.org/r/5c61ebf805e90aefc5fa62bc63468ffae53b9df6.1650300597.git.jpoimboe@redhat.com
2022-04-22 12:32:01 +02:00

762 B

objtool-y += arch/$(SRCARCH)/

objtool-y += weak.o

objtool-y += check.o objtool-y += special.o objtool-y += builtin-check.o objtool-y += elf.o objtool-y += objtool.o

objtool-$(BUILD_ORC) += orc_gen.o objtool-$(BUILD_ORC) += orc_dump.o

objtool-y += libstring.o objtool-y += libctype.o objtool-y += str_error_r.o objtool-y += librbtree.o

CFLAGS += -I$(srctree)/tools/lib

$(OUTPUT)libstring.o: ../lib/string.c FORCE $(call rule_mkdir) $(call if_changed_dep,cc_o_c)

$(OUTPUT)libctype.o: ../lib/ctype.c FORCE $(call rule_mkdir) $(call if_changed_dep,cc_o_c)

$(OUTPUT)str_error_r.o: ../lib/str_error_r.c FORCE $(call rule_mkdir) $(call if_changed_dep,cc_o_c)

$(OUTPUT)librbtree.o: ../lib/rbtree.c FORCE $(call rule_mkdir) $(call if_changed_dep,cc_o_c)