]> err.no Git - linux-2.6/commitdiff
kbuild: use POSIX BRE in headers install target
authorMike Frysinger <vapier@gentoo.org>
Mon, 9 Jul 2007 18:43:55 +0000 (11:43 -0700)
committerSam Ravnborg <sam@ravnborg.org>
Tue, 17 Jul 2007 12:24:55 +0000 (14:24 +0200)
The sed expression used at the moment in scripts/Makefile.headersinst
relies on the (handy) GNU extension where you can escape ERE's in an
otherwise BRE without using the GNU -r option.  The following patch
replaces this "\+" usage with a functionally equivalent POSIX BRE compliant
"\{1,\}".  Tested with `make headers_install` against blackfin/x86_64/i386
targets.

Stupid whiny OS X users and their crappy sed ;)

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
scripts/Makefile.headersinst

index f98d772aac80b029601fcc2fe92eea3782aac866..53dae3eb3d1f0334fb0043759598e6117ab4b3ba 100644 (file)
@@ -11,13 +11,13 @@ UNIFDEF := scripts/unifdef -U__KERNEL__
 
 # Eliminate the contents of (and inclusions of) compiler.h
 HDRSED  := sed         -e "s/ inline / __inline__ /g" \
-               -e "s/[[:space:]]__user[[:space:]]\+/ /g" \
-               -e "s/(__user[[:space:]]\+/ (/g" \
-               -e "s/[[:space:]]__force[[:space:]]\+/ /g" \
-               -e "s/(__force[[:space:]]\+/ (/g" \
-               -e "s/[[:space:]]__iomem[[:space:]]\+/ /g" \
-               -e "s/(__iomem[[:space:]]\+/ (/g" \
-               -e "s/[[:space:]]__attribute_const__[[:space:]]\+/\ /g" \
+               -e "s/[[:space:]]__user[[:space:]]\{1,\}/ /g" \
+               -e "s/(__user[[:space:]]\{1,\}/ (/g" \
+               -e "s/[[:space:]]__force[[:space:]]\{1,\}/ /g" \
+               -e "s/(__force[[:space:]]\{1,\}/ (/g" \
+               -e "s/[[:space:]]__iomem[[:space:]]\{1,\}/ /g" \
+               -e "s/(__iomem[[:space:]]\{1,\}/ (/g" \
+               -e "s/[[:space:]]__attribute_const__[[:space:]]\{1,\}/\ /g" \
                -e "s/[[:space:]]__attribute_const__$$//" \
                -e "/^\#include <linux\/compiler.h>/d"