1 # Copyright (C) 2012-2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License, or (at your option) any later version.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 # Author: Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
21 ####################################################################
25 # Generate C++ wrappings for *.sip files by processing them with sip.
27 # USAGE: SIP_WRAP_SIP(output_files sip_file [sip_file...] [OPTIONS options] [SOURCES sources])
30 # output_files [out] variable where output file names are listed to
31 # sip_file [in] input sip file (a sequence can be provided)
32 # options [in] additional options to be specified to sip
33 # sources [in] additional source files to be included into output (see below)
36 # - Input files are considered relative to the current source directory.
37 # - Output files are generated in the current build directory.
40 # - Macro requires class(es) definition in the *.sip file(s) to be started
41 # on a new line without any preceeding characters.
42 # - Macro does not properly processes sip features which are wrapped
43 # with sip conditionals.
44 # - Macro works correctly only if one single sip module is processed
45 # (there's only one %Module directive within the set of input sip files).
46 # - Macro sometimes does not correctly computes full set of source files
47 # generated by sip; SOURCES option can be used to specify additional source
51 # - Check if dependency of static sources on generated headers works properly:
52 # if header is changed, dependant sources should be recompiled.
53 # - Process sip conditionals.
54 # - Process several sip modules.
56 ####################################################################
57 MACRO(SIP_WRAP_SIP outfiles)
60 SET(_options -s ${_src_ext} -c .)
64 FOREACH(_input ${ARGN})
65 IF(${_input} STREQUAL "OPTIONS")
68 ELSEIF(${_input} STREQUAL "SOURCES")
72 IF(${_get_options} STREQUAL "1")
73 SET(_options ${_options} ${_input})
74 ELSEIF(${_get_sources} STREQUAL "1")
75 LIST(APPEND _output ${CMAKE_CURRENT_BINARY_DIR}/${_input})
76 SET(${outfiles} ${${outfiles}} ${CMAKE_CURRENT_BINARY_DIR}/${_input})
78 SET(_sip_files ${_sip_files} ${_input})
83 FOREACH(_input ${_sip_files})
84 FILE(STRINGS ${_input} _sip_modules REGEX "%Module( |\\()")
85 FILE(STRINGS ${_input} _sip_classes REGEX "^class ")
86 FOREACH(_sip_module ${_sip_modules})
87 STRING(REGEX MATCH ".*%Module *\\( *name=.*\\).*" _mod_name "${_sip_module}")
89 STRING(REGEX REPLACE ".*%Module *\\( *name=(.*).*\\).*" "\\1" _mod_name ${_sip_module})
91 STRING(REGEX REPLACE ".*%Module *(.*)" "\\1" _mod_name ${_sip_module})
93 SET(_mod_header "sipAPI${_mod_name}.h")
94 SET(_mod_source "sip${_mod_name}cmodule${_src_ext}")
95 LIST(APPEND _output ${CMAKE_CURRENT_BINARY_DIR}/${_mod_source})
96 SET(${outfiles} ${${outfiles}} ${CMAKE_CURRENT_BINARY_DIR}/${_mod_source})
97 SET(_module_input ${_input})
99 FOREACH(_sip_class ${_sip_classes})
100 STRING(REGEX MATCH ".*class +.* *:" _class_name "${_sip_class}")
102 STRING(REGEX REPLACE ".*class +(.*) *:.*" "\\1" _class_name ${_sip_class})
104 STRING(REGEX REPLACE ".*class *(.*)" "\\1" _class_name ${_sip_class})
106 STRING(STRIP ${_class_name} _class_name)
107 SET(_class_source "sip${_mod_name}${_class_name}${_src_ext}")
108 LIST(APPEND _output ${CMAKE_CURRENT_BINARY_DIR}/${_class_source})
109 SET(${outfiles} ${${outfiles}} ${CMAKE_CURRENT_BINARY_DIR}/${_class_source})
114 COMMAND ${SIP_EXECUTABLE} ${_options} ${CMAKE_CURRENT_SOURCE_DIR}/${_module_input}
115 MAIN_DEPENDENCY ${_module_input}
117 ENDMACRO(SIP_WRAP_SIP)