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

Pull kbuild changes from Michal Marek:

 - Alias generation in modpost is cross-compile safe.

 - kernel/timeconst.h is now generated using a bc script instead of
   perl.

 - scripts/link-vmlinux.sh now works with an alternative
   $KCONFIG_CONFIG.

 - destination-y for exported headers is supported in Kbuild files
   again.

 - depmod is called with -P $CONFIG_SYMBOL_PREFIX on architectures that
   need it.

 - CONFIG_DEBUG_INFO_REDUCED disables var-tracking

 - scripts/setlocalversion works with too much translated locales ;)

* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  kbuild: Fix reading of .config in link-vmlinux.sh
  kbuild: Unset language specific variables in setlocalversion script
  Kbuild: Disable var tracking with CONFIG_DEBUG_INFO_REDUCED
  depmod: pass -P $CONFIG_SYMBOL_PREFIX
  kbuild: Fix destination-y for installed headers
  scripts/link-vmlinux.sh: source variables from KCONFIG_CONFIG
  kernel: Replace timeconst.pl with a bc script
  mod/file2alias: make modalias generation safe for cross compiling

1 files changed, 3 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index 2309b435c07f..473beb1ba057 100644
--- a/Makefile
+++ b/Makefile
@@ -192,7 +192,6 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \
 # "make" in the configured kernel build directory always uses that.
 # Default value for CROSS_COMPILE is not to prefix executables
 # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
-export KBUILD_BUILDHOST := $(SUBARCH)
 ARCH            ?= $(SUBARCH)
 CROSS_COMPILE   ?= $(CONFIG_CROSS_COMPILE:"%"=%)
 
@@ -620,7 +619,8 @@ KBUILD_AFLAGS	+= -gdwarf-2
 endif
 
 ifdef CONFIG_DEBUG_INFO_REDUCED
-KBUILD_CFLAGS   += $(call cc-option, -femit-struct-debug-baseonly)
+KBUILD_CFLAGS   += $(call cc-option, -femit-struct-debug-baseonly) \
+                   $(call cc-option,-fno-var-tracking)
 endif
 
 ifdef CONFIG_FUNCTION_TRACER
@@ -1398,7 +1398,7 @@ quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN   $(wildcard $(rm-files))
 # Run depmod only if we have System.map and depmod is executable
 quiet_cmd_depmod = DEPMOD  $(KERNELRELEASE)
       cmd_depmod = $(CONFIG_SHELL) $(srctree)/scripts/depmod.sh $(DEPMOD) \
-                   $(KERNELRELEASE)
+                   $(KERNELRELEASE) "$(patsubst "%",%,$(CONFIG_SYMBOL_PREFIX))"
 
 # Create temporary dir for module support files
 # clean it up only when building all modules