Merge tag 'kbuild-v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull more Kbuild updates from Masahiro Yamada:

 - use 'pwd' instead of '/bin/pwd' for portability

 - clean up Makefiles

 - fix ld-option for clang

 - fix malloc'ed data size in Kconfig

 - fix parallel building along with coccicheck

 - fix a minor issue of package building

 - prompt to use "rpm-pkg" instead of "rpm"

 - clean up *.i and *.lst patterns by "make clean"

* tag 'kbuild-v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: drop $(extra-y) from real-objs-y
  kbuild: clean up *.i and *.lst patterns by make clean
  kbuild: rpm: prompt to use "rpm-pkg" if "rpm" target is used
  kbuild: pkg: use --transform option to prefix paths in tar
  coccinelle: fix parallel build with CHECK=scripts/coccicheck
  kconfig/symbol.c: use correct pointer type argument for sizeof
  kbuild: Set KBUILD_CFLAGS before incl. arch Makefile
  kbuild: remove all dummy assignments to obj-
  kbuild: create built-in.o automatically if parent directory wants it
  kbuild: /bin/pwd -> pwd

1 files changed, 3 insertions, 4 deletions

diff --git a/scripts/package/Makefile b/scripts/package/Makefile
index 9ed96aefc72d..c23534925b38 100644
--- a/scripts/package/Makefile
+++ b/scripts/package/Makefile
@@ -39,14 +39,13 @@ if test "$(objtree)" != "$(srctree)"; then \
         false; \
 fi ; \
 $(srctree)/scripts/setlocalversion --save-scmversion; \
-ln -sf $(srctree) $(2); \
 tar -cz $(RCS_TAR_IGNORE) -f $(2).tar.gz \
-        $(addprefix $(2)/,$(TAR_CONTENT) $(3)); \
-rm -f $(2) $(objtree)/.scmversion
+        --transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3); \
+rm -f $(objtree)/.scmversion
 
 # rpm-pkg
 # ---------------------------------------------------------------------------
-rpm-pkg rpm: FORCE
+rpm-pkg: FORCE
         $(MAKE) clean
         $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec
         $(call cmd,src_tar,$(KERNELPATH),kernel.spec)