portability fix (for solaris)

scripts/phpize.in

@@ -102,7 +102,7 @@ phpize_check_autotools()
   test -z "$PHP_AUTOCONF" && PHP_AUTOCONF=autoconf
   test -z "$PHP_AUTOHEADER" && PHP_AUTOHEADER=autoheader
   
-  if ! test -x "`$php_shtool path $PHP_AUTOCONF`"; then
+  if test ! -x "`$php_shtool path $PHP_AUTOCONF`"; then
     cat <<EOF
 Cannot find autoconf. Please check your autoconf installation and the \$PHP_AUTOCONF 
 environment variable is set correctly and then rerun this script. 
@@ -110,7 +110,7 @@ environment variable is set correctly and then rerun this script.
 EOF
     exit 1
   fi
-  if ! test -x "`$php_shtool path $PHP_AUTOHEADER`"; then
+  if test ! -x "`$php_shtool path $PHP_AUTOHEADER`"; then
     cat <<EOF
 Cannot find autoheader. Please check your autoconf installation and the \$PHP_AUTOHEADER 
 environment variable is set correctly and then rerun this script.