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source: code/branches/OrxoBlox_FS19/cmake/tools/GenerateToluaBindings.cmake @ 12370

Last change on this file since 12370 was 8729, checked in by rgrieder, 13 years ago

Merged unity_build branch back to trunk.

Features:

  • Implemented fully automatic build units to speed up compilation if requested
  • Added DOUT macro for quick debug output
  • Activated text colouring in the POSIX IOConsole
  • DeclareToluaInterface is not necessary anymore

Improvements:

  • Output levels now change appropriately when switch back and forth from dev mode
  • Log level for the file output is now also correct during startup
  • Removed some header file dependencies in core and tools to speed up compilation

no more file for command line options

  • Improved util::tribool by adapting some concepts from boost::tribool

Regressions:

  • It is not possible anymore to specify command line arguments in an extra file because we've got config values for that purpose.
  • Property svn:eol-style set to native
File size: 3.9 KB
Line 
1 #
2 #             ORXONOX - the hottest 3D action shooter ever to exist
3 #                             > www.orxonox.net <
4 #
5 #        This program is free software; you can redistribute it and/or
6 #         modify it under the terms of the GNU General Public License
7 #        as published by the Free Software Foundation; either version 2
8 #            of the License, or (at your option) any later version.
9 #
10 #       This program is distributed in the hope that it will be useful,
11 #        but WITHOUT ANY WARRANTY; without even the implied warranty of
12 #        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 #                 GNU General Public License for more details.
14 #
15 #   You should have received a copy of the GNU General Public License along
16 #      with this program; if not, write to the Free Software Foundation,
17 #     Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
18 #
19 #
20 #  Author:
21 #    Adrian Friedli
22 #  Description:
23 #    Sets the CMake options that will generate Tolua++ bindings.
24 #  Parameters:
25 #    _tolua_package - Name of the package, e.g. "Core"
26 #    _target_source_files - Variable name of the target source files, the
27 #                           script will add the generated files to this list.
28 #    ARGN - The header files in the style "INTPUTFILES Foo.h Bar.h"
29 #  Global Variables: (need to be set before)
30 #    TOLUA_PARSER_SOURCE - Lua file with the parser source code
31 #    TOLUA_PARSER_DEPENDENCIES - All the dependent lua files
32 #    RUNTIME_LIBRARY_DIRECTORY - Working directory
33 #
34
35# Workaround for XCode: The folder where the bind files are written to has
36# to be present beforehand.
37# We have to do this here because the header files are all stored in a single
38# location per configuration.
39IF(CMAKE_CONFIGURATION_TYPES)
40  FOREACH(_dir ${CMAKE_CONFIGURATION_TYPES})
41    FILE(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/src/toluabind/${_dir}")
42  ENDFOREACH(_dir)
43ENDIF()
44
45FUNCTION(GENERATE_TOLUA_BINDINGS _tolua_package _target_source_files)
46  SET(_tolua_inputfiles ${ARGN})
47  LIST(REMOVE_ITEM _tolua_inputfiles "INPUTFILES")
48
49  SET(_tolua_pkgfile "${CMAKE_CURRENT_BINARY_DIR}/tolua.pkg")
50  SET(_tolua_cxxfile "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/ToluaBind${_tolua_package}.cc")
51  #SET(_tolua_hfile   "${CMAKE_BINARY_DIR}/src/toluabind/${CMAKE_CFG_INTDIR}/ToluaBind${_tolua_package}.h")
52
53  SET(${_target_source_files}
54    ${${_target_source_files}}
55    ${_tolua_cxxfile}
56    PARENT_SCOPE
57  )
58
59  IF(CMAKE_COMPILER_IS_GNU)
60    # Disable annoying GCC warnings
61    SET_SOURCE_FILES_PROPERTIES(${_tolua_cxxfile} PROPERTIES COMPILE_FLAGS "-w")
62  ENDIF()
63
64  IF(MSVC)
65    # Including the file in a build unit is impossible because CMAKE_CFG_INTDIR
66    # exands to an expression that the compiler doesn't understand
67    SET_SOURCE_FILES_PROPERTIES(${_tolua_cxxfile} PROPERTIES EXCLUDE_FROM_BUILD_UNITS TRUE)
68  ENDIF()
69
70  # Create temporary package file and implicit dependencies
71  FILE(REMOVE ${_tolua_pkgfile})
72  FOREACH(_tolua_inputfile ${_tolua_inputfiles})
73    FILE(APPEND ${_tolua_pkgfile} "\$cfile \"${_tolua_inputfile}\"\n")
74    LIST(APPEND _implicit_dependencies CXX ${_tolua_inputfile})
75  ENDFOREACH(_tolua_inputfile)
76
77  IF(TOLUA_PARSER_HOOK_SCRIPT)
78    # Hook scripts may contain functions that act as Tolua hooks
79    SET(_hook_script -L "${TOLUA_PARSER_HOOK_SCRIPT}")
80  ENDIF()
81
82  ADD_CUSTOM_COMMAND(
83    OUTPUT ${_tolua_cxxfile}
84    COMMAND toluaapp_orxonox -n ${_tolua_package}
85                             -w ${CMAKE_CURRENT_SOURCE_DIR}
86                             -o ${_tolua_cxxfile}
87                             -s ${TOLUA_PARSER_SOURCE}
88                                ${_hook_script}
89                                ${_tolua_pkgfile}
90    DEPENDS           ${TOLUA_PARSER_DEPENDENCIES}
91    IMPLICIT_DEPENDS  ${_implicit_dependencies}
92    WORKING_DIRECTORY ${RUNTIME_LIBRARY_DIRECTORY}
93    COMMENT "Generating tolua bind files for package ${_tolua_package}"
94  )
95ENDFUNCTION(GENERATE_TOLUA_BINDINGS)
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