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| author | Max Kellermann <max@duempel.org> | 2011-01-07 17:21:44 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2011-01-07 17:29:19 +0100 |
| commit | 59a417fc84883347d305b9139ecfddc9b3c2725a (patch) | |
| tree | 700f29112b2c35a34e3eb5ce7c4cb8e59ac490ad /m4 | |
| parent | 76cddfab9043b5b3cd34abe4e7d6463733eaaf07 (diff) | |
configure.ac: avoid GNU extension in "expr match" call
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/pretty_print.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/pretty_print.m4 b/m4/pretty_print.m4 index a22357a8..da235946 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 |