Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

Pull kbuild updates from Michal Marek:
 - Make <modname>-m in makefiles work like <modname>-y and fix the
   fallout
 - Minor genksyms fix
 - Fix race with make -j install modules_install
 - Move -Wsign-compare from make W=1 to W=2
 - Other minor fixes

* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  kbuild: Demote 'sign-compare' warning to W=2
  Makefile: revert "Makefile: Document ability to make file.lst and file.S" partially
  kbuild: Do not run modules_install and install in paralel
  genksyms: Handle string literals with spaces in reference files
  fixdep: constify strrcmp arguments
  ath10k: Fix build with CONFIG_THERMAL=m
  Revert "drm: Hack around CONFIG_AGP=m build failures"
  kbuild: Allow to specify composite modules with modname-m
  staging/ad7606: Actually build the interface modules

1 files changed, 7 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 70dea02f1346..7f4ac1ee4a2b 100644
--- a/Makefile
+++ b/Makefile
@@ -495,6 +495,12 @@ ifeq ($(KBUILD_EXTMOD),)
                 endif
         endif
 endif
+# install and module_install need also be processed one by one
+ifneq ($(filter install,$(MAKECMDGOALS)),)
+        ifneq ($(filter modules_install,$(MAKECMDGOALS)),)
+                mixed-targets := 1
+        endif
+endif
 
 ifeq ($(mixed-targets),1)
 # ===========================================================================
@@ -1259,7 +1265,7 @@ help:
         @echo  '  firmware_install- Install all firmware to INSTALL_FW_PATH'
         @echo  '                    (default: $$(INSTALL_MOD_PATH)/lib/firmware)'
         @echo  '  dir/            - Build all files in dir and below'
-        @echo  '  dir/file.[oisS] - Build specified target only'
+        @echo  '  dir/file.[ois]  - Build specified target only'
         @echo  '  dir/file.lst    - Build specified mixed source/assembly target only'
         @echo  '                    (requires a recent binutils and recent build (System.map))'
         @echo  '  dir/file.ko     - Build module including final link'