- Show "none" when nothing is found

diff --git a/Zend/acinclude.m4 b/Zend/acinclude.m4
index c3d0e3952f9141d4d1cfd5fb5f5c4cb569b32976..fe3aabcab020f635424c25ae84de3483795ad0ce 100644 (file)
--- a/Zend/acinclude.m4
+++ b/Zend/acinclude.m4
@@ -17,10 +17,12 @@ AC_DEFUN([LIBZEND_BISON_CHECK],[
         fi
       done
     ])
+  else
+    bison_version=none
   fi
   case $php_cv_bison_version in
     ""|invalid[)]
-      bison_msg="bison versions supported for regeneration of the Zend/PHP parsers: $bison_version_list  (found $bison_version)."
+      bison_msg="bison versions supported for regeneration of the Zend/PHP parsers: $bison_version_list  (found: $bison_version)."
       AC_MSG_WARN([$bison_msg])
       YACC="exit 0;"
       ;;

diff --git a/acinclude.m4 b/acinclude.m4
index a4bf00ebd6c078541253c4a01a6aacdf1cb1cac8..5bb5446f9faa317bbe407f4b0e6b97ea1bad42fd 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1977,10 +1977,13 @@ AC_DEFUN([PHP_PROG_LEX], [
         fi
       done
     ])
+  else
+    flex_version=none
   fi
+  
   case $php_cv_flex_version in
     ""|invalid[)]
-      flex_msg="flex versions supported for regeneration of the Zend/PHP parsers: $flex_version_list  (found $flex_version)."
+      flex_msg="flex versions supported for regeneration of the Zend/PHP parsers: $flex_version_list  (found: $flex_version)."
       AC_MSG_WARN([$flex_msg])
       LEX="exit 0;"
       ;;
@@ -2004,6 +2007,8 @@ AC_DEFUN([PHP_PROG_RE2C],[
         php_cv_re2c_version="`echo "" | re2c --version | cut -d ' ' -f 2  2>/dev/null` (ok)"
       fi 
     ])
+  else
+    php_cv_re2c_version=none
   fi
   case $php_cv_re2c_version in
     ""|invalid[)]

diff --git a/ext/sqlite/config.m4 b/ext/sqlite/config.m4
index 7915f57d506d48f416d5d450e501cade4cca6c5e..5bf0d1f060222798c5d80083a1716c361cb87af0 100644 (file)
--- a/ext/sqlite/config.m4
+++ b/ext/sqlite/config.m4
@@ -33,10 +33,12 @@ AC_DEFUN([PHP_PROG_LEMON],[
         fi
       done
     ])
+  else
+    lemon_version=none
   fi
   case $php_cv_lemon_version in
     ""|invalid[)]
-      lemon_msg="lemon versions supported for regeneration of libsqlite parsers: $lemon_version_list (found $lemon_version)."
+      lemon_msg="lemon versions supported for regeneration of libsqlite parsers: $lemon_version_list (found: $lemon_version)."
       AC_MSG_WARN([$lemon_msg])
       LEMON="exit 0;"
       ;;