diff options
| -rwxr-xr-x | buildconf | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -248,7 +248,7 @@ fi #-------------------------------------------------------------------------- # m4 check # -m4=`${M4:-m4} --version 2>/dev/null || ${M4:-gm4} --version 2>/dev/null | head -n 1`; +m4=`(${M4:-m4} --version || ${M4:-gm4} --version) 2>/dev/null | head -n 1`; m4_version=`echo $m4 | sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//'` if { echo $m4 | grep "GNU" >/dev/null 2>&1; } then |