ntp_cacheversion.m4:

  m4 goes infinite

bk: 49fe89dau828og3QRrNvmj9zBHou2g

diff --git a/m4/ntp_cacheversion.m4 b/m4/ntp_cacheversion.m4
index 0d54c170e04d75c74c91568e91784a063fdf9fdc..8f51e070a5756f130f2cc117e24ca64160b8954e 100644 (file)
--- a/m4/ntp_cacheversion.m4
+++ b/m4/ntp_cacheversion.m4
@@ -43,16 +43,16 @@ AC_DEFUN_ONCE([NTP_CACHEVERSION], [
        case "$cache_file" in
         ../*)
            ntp_top_configure=0
-           AC_MSG_WARN([Using heuristic, guessing this configure is ])
-           AC_MSG_WARN([a child of another configure script based ])
-           AC_MSG_WARN([on cache file name starting with ../])
+dnl        AC_MSG_WARN([[ Using heuristic, guessing this configure is ]])
+dnl        AC_MSG_WARN([[ a child of another configure script based ]])
+dnl        AC_MSG_WARN([[ on cache file name starting with ../]])
            ;;
         *)
            ntp_top_configure=1
-           AC_MSG_WARN([Using heuristic, guessing this configure is ])
-           AC_MSG_WARN([_not_ a child of another configure script ])
-           AC_MSG_WARN([based on cache file name not starting ])
-           AC_MSG_WARN([with ../])
+dnl        AC_MSG_WARN([[ Using heuristic, guessing this configure is ]])
+dnl        AC_MSG_WARN([[ _not_ a child of another configure script ]])
+dnl        AC_MSG_WARN([[ based on cache file name not starting ]])
+dnl        AC_MSG_WARN([[ with ../]])
        esac
        ;;
      *)
@@ -92,7 +92,7 @@ AC_DEFUN_ONCE([NTP_CACHEVERSION], [
                ntp_cache_flush=0;
                ;;
             *)
-               AC_MSG_ERROR([NTP_CACHEVERSION var ntp_top_configure misset])
+dnl            AC_MSG_ERROR([[NTP_CACHEVERSION var ntp_top_configure misset]])
            esac
        esac
        ;;
@@ -137,10 +137,10 @@ AC_DEFUN_ONCE([NTP_CACHEVERSION], [
        dnl use AS_UNSET([c_varname_list c_varname]) eventually
        c_varname_list=;  $as_unset c_varname_list c_varname
        
-       AC_MSG_NOTICE([$cache_file saved by another version, ignored.])
-       AC_MSG_NOTICE([configure script cache version: [$2]])
+       AC_MSG_NOTICE([[$cache_file saved by another version, ignored.]])
+       AC_MSG_NOTICE([[configure script cache version: ]][$2])
        c_version="${ntp_cv_[$1]_cache_version:-(no version found)}"
-       AC_MSG_NOTICE([$cache_file version: $c_version])
+       AC_MSG_NOTICE([[$cache_file version: $c_version]])
        $as_unset c_version
     esac