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authorMax Kellermann <max@duempel.org>2011-01-07 17:21:44 +0100
committerMax Kellermann <max@duempel.org>2011-01-07 17:29:19 +0100
commit59a417fc84883347d305b9139ecfddc9b3c2725a (patch)
tree700f29112b2c35a34e3eb5ce7c4cb8e59ac490ad /m4/pretty_print.m4
parent76cddfab9043b5b3cd34abe4e7d6463733eaaf07 (diff)
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configure.ac: avoid GNU extension in "expr match" call
Diffstat (limited to 'm4/pretty_print.m4')
-rw-r--r--m4/pretty_print.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/pretty_print.m4 b/m4/pretty_print.m4
index a22357a8d..da235946c 100644
--- a/m4/pretty_print.m4
+++ b/m4/pretty_print.m4
@@ -1,6 +1,6 @@
AC_DEFUN([results], [
dnl This is a hack to allow "with" names, otherwise "enable".
- num=`expr match $1 'with'`
+ num=`expr $1 : 'with'`
if test "$num" != "0"; then
var="`echo '$'$1`"
else