| dnl |
| dnl Copyright 1999-2004 The Apache Software Foundation |
| dnl |
| dnl Licensed under the Apache License, Version 2.0 (the "License"); |
| dnl you may not use this file except in compliance with the License. |
| dnl You may obtain a copy of the License at |
| dnl |
| dnl http://www.apache.org/licenses/LICENSE-2.0 |
| dnl |
| dnl Unless required by applicable law or agreed to in writing, software |
| dnl distributed under the License is distributed on an "AS IS" BASIS, |
| dnl WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| dnl See the License for the specific language governing permissions and |
| dnl limitations under the License. |
| dnl |
| |
| dnl -------------------------------------------------------------------------- |
| dnl Author Pier Fumagalli <pier@betaversion.org> |
| dnl Version $Id$ |
| dnl -------------------------------------------------------------------------- |
| |
| dnl -------------------------------------------------------------------------- |
| dnl WA_APXS |
| dnl Locate the APXS script |
| dnl $1 => Environment variable where the APXS script name will be stored |
| dnl -------------------------------------------------------------------------- |
| AC_DEFUN( |
| [WA_PERL], |
| [ |
| wa_perl_enabled="" |
| wa_perl_tempval="" |
| AC_MSG_CHECKING([if perl is enabled]) |
| AC_ARG_WITH( |
| [perl], |
| [ --with-perl[[=perl]] the Perl interpreter to use], |
| [ |
| case "${withval}" in |
| ""|"yes"|"YES"|"true"|"TRUE") |
| AC_MSG_RESULT([yes]) |
| wa_perl_enabled="yes" |
| wa_perl_tempval="" |
| ;; |
| "no"|"NO"|"false"|"FALSE") |
| AC_MSG_RESULT([no]) |
| wa_perl_enabled="no" |
| wa_perl_tempval="" |
| ;; |
| *) |
| AC_MSG_RESULT([yes (${withval})]) |
| wa_perl_enabled="yes" |
| WA_PATH_PROG([wa_perl_tempval],[${withval}],[perl]) |
| if test -z "${wa_perl_tempval}" ; then |
| AC_MSG_ERROR([${withval} is invalid]) |
| fi |
| ;; |
| esac |
| ],[ |
| AC_MSG_RESULT([guessing]) |
| ]) |
| |
| if test "${wa_perl_enabled}" = "no" ; then |
| wa_perl_tempval="" |
| else |
| if test -z "${wa_perl_tempval}" ; then |
| WA_PATH_PROG([wa_perl_tempval],[perl],[perl]) |
| fi |
| if test -z "${wa_perl_tempval}" ; then |
| if test "${wa_perl_enabled}" = "yes" ; then |
| AC_MSG_ERROR([perl interpreter cannot be found]) |
| exit 1 |
| fi |
| fi |
| fi |
| |
| if test -n "${wa_perl_tempval}" ; then |
| AC_MSG_CHECKING([if ${wa_perl_tempval} is working]) |
| |
| wa_perl_enabled=`echo 'printf "%vd\n", $^V;' | ${wa_perl_tempval}` |
| if test -z "${wa_perl_enabled}" ; then |
| WA_ERROR([perl misconfigured, reconfigure with --without-perl]) |
| else |
| AC_MSG_RESULT([${wa_perl_enabled}]) |
| fi |
| fi |
| |
| $1="${wa_perl_tempval}" |
| unset wa_perl_tempval |
| unset wa_perl_enabled |
| ]) |
