Commit 898f5a00 authored Feb 05, 2019 by Masahiro Yamada

kbuild: move archive command to scripts/Makefile.lib



scripts/Makefile.build and arch/s390/boot/Makefile use the same
command (thin archiving with symbol table creation).

Avoid the code duplication, and move it to scripts/Makefile.lib.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

parent 46c7dd56

arch/s390/boot/Makefile

+0 −3

Original line number	Diff line number	Diff line
		@@ -57,9 +57,6 @@ $(obj)/section_cmp%: vmlinux $(obj)/compressed/vmlinux FORCE
		$(obj)/compressed/vmlinux: $(obj)/startup.a FORCE
		$(Q)$(MAKE) $(build)=$(obj)/compressed $@

		quiet_cmd_ar = AR $@
		cmd_ar = rm -f $@; $(AR) rcsTP$(KBUILD_ARFLAGS) $@ $(real-prereqs)

		$(obj)/startup.a: $(OBJECTS) FORCE
		$(call if_changed,ar)

scripts/Makefile.build

+1 −5

Original line number	Diff line number	Diff line
		@@ -426,13 +426,9 @@ $(modorder-target): $(subdir-ym) FORCE
		# Rule to compile a set of .o files into one .a file (with symbol table)
		#
		ifdef lib-target
		quiet_cmd_link_l_target = AR $@

		# lib target archives do get a symbol table and index
		cmd_link_l_target = rm -f $@; $(AR) rcsTP$(KBUILD_ARFLAGS) $@ $(real-prereqs)

		$(lib-target): $(lib-y) FORCE
		$(call if_changed,link_l_target)
		$(call if_changed,ar)

		targets += $(lib-target)

scripts/Makefile.lib

+6 −0

Original line number	Diff line number	Diff line
		@@ -233,6 +233,12 @@ $(obj)/%: $(src)/%_shipped
		quiet_cmd_ld = LD $@
		cmd_ld = $(LD) $(ld_flags) $(real-prereqs) -o $@

		# Archive
		# ---------------------------------------------------------------------------

		quiet_cmd_ar = AR $@
		cmd_ar = rm -f $@; $(AR) rcsTP$(KBUILD_ARFLAGS) $@ $(real-prereqs)

		# Objcopy
		# ---------------------------------------------------------------------------