config.m4

   1 PHP_ARG_WITH(lua,for LUA support,
   2 [  --with-lua[=DIR]     Include LUA support])
   3
   4 if test "$PHP_LUA" != "no"; then
   5         PHP_NEW_EXTENSION(lua, lua.c, $ext_shared)
   6         if test "$PHP_LUA" != "yes"; then
   7             LUA_SEARCH_DIRS=$PHP_LUA
   8         else
   9             LUA_SEARCH_DIRS="/usr/local /usr"
  10         fi
  11         for i in $LUA_SEARCH_DIRS; do
  12                 if test -f $i/include/lua/lua.h; then
  13                         LUA_DIR=$i
  14                         LUA_INCDIR=$i/include/lua
  15                 elif test -f $i/include/lua5.1/lua.h; then
  16                         LUA_DIR=$i
  17                         LUA_INCDIR=$i/include/lua5.1
  18                 elif test -f $i/include/lua.h; then
  19                         LUA_DIR=$i
  20                         LUA_INCDIR=$i/include
  21                 fi
  22         done
  23
  24         if test -z "$LUA_DIR"; then
  25                 AC_MSG_ERROR(Cannot find lua)
  26         fi
  27
  28         LUA_LIBDIR=$LUA_DIR/$PHP_LIBDIR
  29
  30         PHP_ADD_LIBRARY_WITH_PATH(lua, $LUA_LIBDIR, LUA_SHARED_LIBADD)
  31
  32         PHP_CHECK_LIBRARY(lua,lua_new_state,
  33         [
  34                 PHP_ADD_LIBRARY_WITH_PATH(lua, $LUA_LIBDIR, LUA_SHARED_LIBADD)
  35         ], [], [
  36                 -L$LUA_LIBDIR
  37         ])
  38
  39         PHP_ADD_INCLUDE($LUA_INCDIR)
  40         PHP_SUBST(LUA_SHARED_LIBADD)
  41         AC_DEFINE(HAVE_LUA,1,[ ])
  42 fi