From: Martin Liska <mliska@xxxxxxx> Prefix command in makefile run in order to preserve access to jobserver. This is needed for gcc at least. Fixes this warning: lto-wrapper: warning: jobserver is not available: ‘--jobserver-auth=’ is not present in ‘MAKEFLAGS’ Cc: Sedat Dilek <sedat.dilek@xxxxxxxxx> Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx> Cc: Michal Marek <michal.lkml@xxxxxxxxxxx> Cc: Nick Desaulniers <ndesaulniers@xxxxxxxxxx> Fixes: 5d45950dfbb1 (kbuild: move vmlinux.o link to scripts/Makefile.vmlinux_o) Signed-off-by: Martin Liska <mliska@xxxxxxx> Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> --- Notes: [v2] this is new in v2 scripts/Makefile.build | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/scripts/Makefile.build b/scripts/Makefile.build index bb63374fb055..493f3c4e8461 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -247,8 +247,8 @@ endef # Built-in and composite module parts $(obj)/%.o: $(src)/%.c $(recordmcount_source) FORCE - $(call if_changed_rule,cc_o_c) - $(call cmd,force_checksrc) + +$(call if_changed_rule,cc_o_c) + +$(call cmd,force_checksrc) # To make this rule robust against "Argument list too long" error, # ensure to add $(obj)/ prefix by a shell command. @@ -457,7 +457,7 @@ endef $(multi-obj-m): objtool-enabled := $(delay-objtool) $(multi-obj-m): part-of-module := y $(multi-obj-m): %.o: %.mod FORCE - $(call if_changed_rule,ld_multi_m) + +$(call if_changed_rule,ld_multi_m) $(call multi_depend, $(multi-obj-m), .o, -objs -y -m) targets := $(filter-out $(PHONY), $(targets)) -- 2.37.1