From: Sam Ravnborg <sam@ravnborg.org>
Date: Wed, 6 Aug 2008 19:56:53 +0000 (+0200)
Subject: kbuild: fix O=.. build with arm
X-Git-Tag: v2.6.27-rc3~82^2~3
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=7a48bdd01b5cab9c043b4d42a3f377624d6259f2;p=linux-2.6-omap-h63xx.git

kbuild: fix O=.. build with arm

With a make O=... build kbuild would only create
the include2/asm symlink for archs that not yet
had moved headers to include/$ARCH/include

There is no longer any reason to avoid the symlink
for archs that has moved their headers so create it
unconditionally.

This fixes arm because kbuild checked for include/asm-$ARCH/errno.h
and that file was not present for arm but the platform files
are not yet moved.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Russell King <rmk@arm.linux.org.uk>
---

diff --git a/Makefile b/Makefile
index ea413fa03e4..343ec4774b5 100644
--- a/Makefile
+++ b/Makefile
@@ -929,10 +929,10 @@ ifneq ($(KBUILD_SRC),)
 		echo "  in the '$(srctree)' directory.";\
 		/bin/false; \
 	fi;
-	$(Q)if [ ! -d include2 ]; then mkdir -p include2; fi;
-	$(Q)if [ -e $(srctree)/include/asm-$(SRCARCH)/errno.h ]; then  \
+	$(Q)if [ ! -d include2 ]; then                                  \
+	    mkdir -p include2;                                          \
 	    ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm;     \
-	    fi
+	fi
 endif
 
 # prepare2 creates a makefile if using a separate output directory