From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263173AbTLJKbv (ORCPT ); Wed, 10 Dec 2003 05:31:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263486AbTLJKbv (ORCPT ); Wed, 10 Dec 2003 05:31:51 -0500 Received: from imap.gmx.net ([213.165.64.20]:52932 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S263173AbTLJKbu (ORCPT ); Wed, 10 Dec 2003 05:31:50 -0500 Date: Wed, 10 Dec 2003 11:31:49 +0100 (MET) From: "Martin Schaffner" To: linux-kernel@vger.kernel.org MIME-Version: 1.0 Subject: [PATCH 2.4.23, 2.6.0-test11] avoid unportable "expr length" X-Priority: 3 (Normal) X-Authenticated: #1892127 Message-ID: <20645.1071052309@www2.gmx.net> X-Mailer: WWW-Mail 1.6 (Global Message Exchange) X-Flags: 0001 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, This one-line patch makes it possible to compile the linux kernel on systems without GNU expr. patch for 2.6.0-test11 --- a/Makefile 2003-12-09 13:54:50.000000000 +0100 +++ b/Makefile 2003-12-09 13:56:39.000000000 +0100 @@ -640,7 +640,7 @@ uts_len := 64 define filechk_version.h - if expr length "$(KERNELRELEASE)" \> $(uts_len) >/dev/null ; then \ + if expr "$(KERNELRELEASE)" : '.*' \> $(uts_len) >/dev/null ; then \ echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \ exit 1; \ fi; \ patch for 2.4.23 --- a/Makefile 2003-12-09 14:27:56.000000000 +0100 +++ b/Makefile 2003-12-09 14:28:37.000000000 +0100 @@ -353,7 +353,7 @@ @rm -f .ver1 include/linux/version.h: ./Makefile - @expr length "$(KERNELRELEASE)" \<= $(uts_len) > /dev/null || \ + @expr "$(KERNELRELEASE)" : '.*' \<= $(uts_len) > /dev/null || \ (echo KERNELRELEASE \"$(KERNELRELEASE)\" exceeds $(uts_len) characters >&2; false) @echo \#define UTS_RELEASE \"$(KERNELRELEASE)\" > .ver @echo \#define LINUX_VERSION_CODE `expr $(VERSION) \\* 65536 + $(PATCHLEVEL) \\* 256 + $(SUBLEVEL)` >> .ver -- +++ GMX - die erste Adresse für Mail, Message, More +++ Neu: Preissenkung für MMS und FreeMMS! http://www.gmx.net