Eric Blake wrote:
> [redirecting to bug-gnulib, as owner of the file in question]
>
> On 04/26/2010 07:16 AM, Steve Goetze wrote:
>> The following line in m4-1.4.14/build-aux/git-version-gen causes a build
>> failure on z/OS (EBCDIC codeset):
>>
>> # Omit the trailing newline, so that m4_esyscmd can use the result directly.
>> echo "$v" | tr -d '\012'
>>
>> Octal 12 does not represent new line in EBCDIC.
>
> Thanks for the report. I'll push this patch shortly for
> git-version-gen, but there are other culprits (MODULES.html.sh,
> gnupload, m4/get{delim,line}.m4, m4/javacomp.m4, posix-modules) that are
> still ascii-specific.
>
> diff --git i/ChangeLog w/ChangeLog
> index 786f89e..6076afd 100644
> --- i/ChangeLog
> +++ w/ChangeLog
> @@ -1,3 +1,10 @@
> +2010-04-26 Eric Blake <ebl...@redhat.com>
> +
> + git-version-gen: allow use on EBCDIC hosts.
> + * build-aux/git-version-gen (dirty): Use literal rather than tying
> + ourselves to ascii.
> + Reported by Steve Goetze.
> +
...
>
> # Omit the trailing newline, so that m4_esyscmd can use the result
> directly.
> -echo "$v" | tr -d '\012'
> +echo "$v" | tr -d '
> +'
Thanks for report and the fix.
I've pushed this small change, since I prefer to keep that simple
filter on a single line:
echo "$v" | tr -d "$nl"
>From 6e417accc9b6501a730eb21d796c5660647e8aa1 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyer...@redhat.com>
Date: Mon, 26 Apr 2010 18:59:46 +0200
Subject: [PATCH] git-version-gen: aesthetic tweak
* build-aux/git-version-gen: Use "$nl" rather than a literal,
so that the command remains on a single line.
---
ChangeLog | 6 ++++++
build-aux/git-version-gen | 5 ++---
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index d09e5e0..283d4c1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-04-26 Jim Meyering <meyer...@redhat.com>
+
+ git-version-gen: aesthetic tweak
+ * build-aux/git-version-gen: Use "$nl" rather than a literal,
+ so that the command remains on a single line.
+
2010-04-26 Eric Blake <ebl...@redhat.com>
git-version-gen: allow use on EBCDIC hosts
diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen
index be85b6d..5a7e989 100755
--- a/build-aux/git-version-gen
+++ b/build-aux/git-version-gen
@@ -1,6 +1,6 @@
#!/bin/sh
# Print a version string.
-scriptversion=2010-04-26.15; # UTC
+scriptversion=2010-04-26.16; # UTC
# Copyright (C) 2007-2010 Free Software Foundation, Inc.
#
@@ -140,8 +140,7 @@ case "$dirty" in
esac
# Omit the trailing newline, so that m4_esyscmd can use the result directly.
-echo "$v" | tr -d '
-'
+echo "$v" | tr -d "$nl"
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
--
1.7.1.328.g9993c
