From 27f995fb84d3b02f9bb8fe5e26b822523ad2758c Mon Sep 17 00:00:00 2001
From: Christian Engwer <christi@dune-project.org>
Date: Tue, 30 Sep 2008 12:41:20 +0000
Subject: [PATCH] * Use POSIX awk instead of GNU extensions for darwin
compatibility, see also
http://www.opengroup.org/onlinepubs/009695399/utilities/awk.html
Credits go to Elias Pipping
[[Imported from SVN: r5296]]
---
m4/dune.m4 | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/m4/dune.m4 b/m4/dune.m4
index 4dc83d4ef..14ace2556 100644
--- a/m4/dune.m4
+++ b/m4/dune.m4
@@ -38,9 +38,9 @@ AC_DEFUN([DUNE_PARSE_MODULE_VERSION],[
m4_pushdef([_DUNE_MODULE], [m4_toupper(_dune_module)])
_DUNE_MODULE[]_VERSION=_dune_version
- _DUNE_MODULE[]_VERSION_MAJOR="`echo _dune_version | awk '{ split($[]0,s,"."); match(s[[1]],/[[[[:digit:]]]]*/,n); print n[[0]] }'`"
- _DUNE_MODULE[]_VERSION_MINOR="`echo _dune_version | awk '{ split($[]0,s,"."); match(s[[2]],/[[[[:digit:]]]]*/,n); print n[[0]] }'`"
- _DUNE_MODULE[]_VERSION_REVISION="`echo _dune_version | awk '{ split($[]0,s,"."); match(s[[3]],/[[[[:digit:]]]]*/,n); print n[[0]] }'`"
+ _DUNE_MODULE[]_VERSION_MAJOR="`echo _dune_version | awk '{ split($[]0,s,"."); match(s[[1]],/[[[[:digit:]]]]*/); print substr(s[[1]],RSTART,RLENGTH) }'`"
+ _DUNE_MODULE[]_VERSION_MINOR="`echo _dune_version | awk '{ split($[]0,s,"."); match(s[[2]],/[[[[:digit:]]]]*/); print substr(s[[2]],RSTART,RLENGTH) }'`"
+ _DUNE_MODULE[]_VERSION_REVISION="`echo _dune_version | awk '{ split($[]0,s,"."); match(s[[3]],/[[[[:digit:]]]]*/); print substr(s[[3]],RSTART,RLENGTH) }'`"
if test x$_DUNE_MODULE[]_VERSION_REVISION = x ; then
_DUNE_MODULE[]_VERSION_REVISION=0
fi
--
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