Commit b0873cb6 authored by Fabian Keil's avatar Fabian Keil Committed by Daniel Stenberg
Browse files

If the m4 version isn't recognized at all, just say so 

'm4 version  found. You need a GNU m4 installed!' is a bit confusing.
parent 19d2bf4e

buildconf

+5 −1
Original line number Diff line number Diff line
@@ -253,8 +253,12 @@ m4_version=`echo $m4 | sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//'` 


if { echo $m4 | grep "GNU" >/dev/null 2>&1; } then

  echo "buildconf: GNU m4 version $m4_version (ok)"

else

  if test -z "$m4"; then

    echo "buildconf: m4 version not recognized. You need a GNU m4 installed!"

  else

    echo "buildconf: m4 version $m4 found. You need a GNU m4 installed!"

  fi

  exit 1

fi