[BK PATCH] kbuild: fix cc-version

[Sam Ravnborg <sam@ravnborg.org>]

When consolidating gcc version handling a bug were introduced.
It made make spit out

/bin/sh: line 1: [: too many arguments

when building the kernel.
As a side-effect all gcc version checks were failing.

Patch below.

Linus - please pull from
bk://linux-sam.bkbits.net/kbuild

[Only cset pushed since last update].

	Sam

# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2004/08/24 22:36:35+02:00 sam@mars.ravnborg.org 
#   kbuild: fix cc-version
#   
#   cc-version needs to use $(shell to get the gcc version.
#   Before if gave the following error when building the kernel:
#   
#   /bin/sh: line 1: [: too many arguments
#   
#   And all checks for gcc version were broken.
#   
#   Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
# 
# Makefile
#   2004/08/24 22:34:30+02:00 sam@mars.ravnborg.org +2 -2
#   fix cc-version
# 
diff -Nru a/Makefile b/Makefile
--- a/Makefile	2004-08-24 22:37:19 +02:00
+++ b/Makefile	2004-08-24 22:37:19 +02:00
@@ -279,8 +279,8 @@
 
 # cc-version
 # Usage gcc-ver := $(call cc-version $(CC))
-cc-version = $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh \
-              $(if $(1), $(1), $(CC))
+cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh \
+              $(if $(1), $(1), $(CC)))
 
 
 # Look for make include files relative to root of kernel src