git.m6w6.name Git - awesomized/libmemcached/blob - m4/pandora_with_lua.m4

   1 dnl -*- mode: m4; c-basic-offset: 2; indent-tabs-mode: nil; -*-
   2 dnl vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   3 dnl
   4 dnl pandora-build: A pedantic build system
   5 dnl Copyright (C) 2009 Sun Microsystems, Inc.
   6 dnl This file is free software; Sun Microsystems
   7 dnl gives unlimited permission to copy and/or distribute it,
   8 dnl with or without modifications, as long as this notice is preserved.
   9 dnl
  10 dnl From Monty Taylor
  11
  12 AC_DEFUN([PANDORA_WITH_LUA],[
  13     dnl Check for lua
  14     AC_ARG_WITH([lua],
  15     [AS_HELP_STRING([--with-lua],
  16       [Build Lua Bindings @<:@default=yes@:>@])],
  17     [with_lua=$withval],
  18     [with_lua=yes])
  19
  20   AS_IF([test "x$with_lua" != "xno"],[
  21     AS_IF([test "x$with_lua" = "xyes"],
  22       [LUAPC=lua],
  23       [LUAPC=$with_lua])
  24
  25     PKG_CHECK_MODULES([LUA], $LUAPC >= 5.1, [
  26       AC_DEFINE([HAVE_LUA], [1], [liblua])
  27       AC_DEFINE([HAVE_LUA_H], [1], [lua.h])
  28       with_lua=yes
  29     ],[
  30       LUAPC=lua5.1
  31       PKG_CHECK_MODULES([LUA], $LUAPC >= 5.1, [
  32         AC_DEFINE([HAVE_LUA], [1], [liblua])
  33         AC_DEFINE([HAVE_LUA_H], [1], [lua.h])
  34         with_lua=yes
  35       ],[
  36         AC_DEFINE([HAVE_LUA],["x"],["x"])
  37         with_lua=no
  38       ])
  39     ])
  40
  41     AC_CACHE_CHECK([for LUA installation location],[pandora_cv_lua_archdir],[
  42       AS_IF([test "$prefix" = "NONE"],[
  43         pandora_cv_lua_archdir=`${PKG_CONFIG} --define-variable=prefix=${ac_default_prefix} --variable=INSTALL_CMOD ${LUAPC}`
  44       ],[
  45         pandora_cv_lua_archdir=`${PKG_CONFIG} --define-variable=prefix=${prefix} --variable=INSTALL_CMOD ${LUAPC}`
  46       ])
  47     ])
  48     LUA_ARCHDIR="${pandora_cv_lua_archdir}"
  49     AC_SUBST(LUA_ARCHDIR)
  50     AC_SUBST(LUA_CFLAGS)
  51     AC_SUBST(LUA_LIBS)
  52   ])
  53   AM_CONDITIONAL(BUILD_LUA, test "$with_lua" = "yes")
  54
  55 ])