Modules/FindPHP4.cmake

   1 # - Find PHP4
   2 # This module finds if PHP4 is installed and determines where the include files
   3 # and libraries are. It also determines what the name of the library is. This
   4 # code sets the following variables:
   5 #
   6 #  PHP4_INCLUDE_PATH       = path to where php.h can be found
   7 #  PHP4_EXECUTABLE         = full path to the php4 binary
   8 #
   9
  10 #=============================================================================
  11 # Copyright 2004-2009 Kitware, Inc.
  12 #
  13 # Distributed under the OSI-approved BSD License (the "License");
  14 # see accompanying file Copyright.txt for details.
  15 #
  16 # This software is distributed WITHOUT ANY WARRANTY; without even the
  17 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  18 # See the License for more information.
  19 #=============================================================================
  20 # (To distribute this file outside of CMake, substitute the full
  21 #  License text for the above reference.)
  22
  23 set(PHP4_POSSIBLE_INCLUDE_PATHS
  24   /usr/include/php4
  25   /usr/local/include/php4
  26   /usr/include/php
  27   /usr/local/include/php
  28   /usr/local/apache/php
  29   )
  30
  31 set(PHP4_POSSIBLE_LIB_PATHS
  32   /usr/lib
  33   )
  34
  35 find_path(PHP4_FOUND_INCLUDE_PATH main/php.h
  36   ${PHP4_POSSIBLE_INCLUDE_PATHS})
  37
  38 if(PHP4_FOUND_INCLUDE_PATH)
  39   set(php4_paths "${PHP4_POSSIBLE_INCLUDE_PATHS}")
  40   foreach(php4_path Zend main TSRM)
  41     set(php4_paths ${php4_paths} "${PHP4_FOUND_INCLUDE_PATH}/${php4_path}")
  42   endforeach()
  43   set(PHP4_INCLUDE_PATH "${php4_paths}" INTERNAL "PHP4 include paths")
  44 endif()
  45
  46 find_program(PHP4_EXECUTABLE NAMES php4 php )
  47
  48 mark_as_advanced(
  49   PHP4_EXECUTABLE
  50   PHP4_FOUND_INCLUDE_PATH
  51   )
  52
  53 if(APPLE)
  54 # this is a hack for now
  55   set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS
  56    "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS} -Wl,-flat_namespace")
  57   foreach(symbol
  58     __efree
  59     __emalloc
  60     __estrdup
  61     __object_init_ex
  62     __zend_get_parameters_array_ex
  63     __zend_list_find
  64     __zval_copy_ctor
  65     _add_property_zval_ex
  66     _alloc_globals
  67     _compiler_globals
  68     _convert_to_double
  69     _convert_to_long
  70     _zend_error
  71     _zend_hash_find
  72     _zend_register_internal_class_ex
  73     _zend_register_list_destructors_ex
  74     _zend_register_resource
  75     _zend_rsrc_list_get_rsrc_type
  76     _zend_wrong_param_count
  77     _zval_used_for_init
  78     )
  79     set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS
  80       "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS},-U,${symbol}")
  81   endforeach()
  82 endif()
  83
  84 include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
  85 FIND_PACKAGE_HANDLE_STANDARD_ARGS(PHP4 DEFAULT_MSG PHP4_EXECUTABLE PHP4_INCLUDE_PATH)