--- config9.m4.orig 2015-04-13 10:10:25.151446097 +0200

+++ config9.m4  2015-04-13 10:56:55.584915555 +0200

@@ -70,9 +70,17 @@

    AC_DEFUN([HTTP_HAVE_PHP_EXT], [

        extname=$1

        haveext=$[PHP_]translit($1,a-z_-,A-Z__)

+       AC_MSG_CHECKING([for php executable $PHP_EXECUTABLE])

+       if test -x "$PHP_EXECUTABLE"; then

+           AC_MSG_RESULT([yes])

+       else

+           AC_MSG_RESULT([no])

+       fi

        AC_MSG_CHECKING([for ext/$extname support])

        if test -x "$PHP_EXECUTABLE"; then

            grepext=`$PHP_EXECUTABLE -m | $EGREP ^$extname\$`

+           AC_MSG_CHECKING([DEBUG-EXEC-RESULT: $?])

+           AC_MSG_CHECKING([DEBUG$grepextDEBUG$extnameDEBUG])

            if test "$grepext" = "$extname"; then

                [PHP_HTTP_HAVE_EXT_]translit($1,a-z_-,A-Z__)=1

                AC_MSG_RESULT([yes])

​