build: Fix per-object variables for Makefile.target

The compiling is done in a subdir, so the extraction of per-object libs
and cflags are referencing objects with ../ prefixed. So prefix the
per-object variables "foo.o-cflags" and "foo.o-libs" to
"../foo.o-cflags" and "../foo.o-libs".

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2014-04-29 16:12:50 +02:00
parent 6b342cc9c8
commit 5a8b231e7e

View File

@ -228,6 +228,7 @@ endef
define unnest-vars
$(eval obj := $1)
$(eval nested-vars := $2)
$(foreach v,$(nested-vars),$(call fix-obj-vars,$v,$(if $(obj),$(obj)/)))
$(eval old-nested-dirs := )
$(call unnest-vars-1)
$(if $1,$(foreach v,$(nested-vars),$(eval \