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UseSWIG: Add swig_add_library macro.

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swig_add_module does not allow to set the type for the library and
instead always create the library as MODULE.

This patch adds the new swig_add_library command with this signature:

  SWIG_ADD_LIBRARY(<name>
                   [TYPE <SHARED|MODULE|STATIC>]
                   LANGUAGE <language>
                   SOURCES <file>...
                   )

The swig_add_module is deprecated in favour of swig_add_library.

Closes: #16415
This commit is contained in:
Daniele E. Domenichelli
2016-11-10 16:49:46 +01:00
parent a21f74767c
commit d0a9d8bbe6
1 changed files with 41 additions and 7 deletions
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48
Modules/UseSWIG.cmake
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@@ -9,18 +9,22 @@
#
# ::
#
# SWIG_ADD_MODULE(name language [ files ])
# SWIG_ADD_LIBRARY(<name>
# [TYPE <SHARED|MODULE|STATIC>]
# LANGUAGE <language>
# SOURCES <file>...
# )
# - Define swig module with given name and specified language
# SWIG_LINK_LIBRARIES(name [ libraries ])
# - Link libraries to swig module
#
# Source files properties on module files can be set before the invocation
# of the SWIG_ADD_MODULE macro to specify special behavior of SWIG.
# of the SWIG_ADD_LIBRARY macro to specify special behavior of SWIG.
#
# The source file property CPLUSPLUS calls SWIG in c++ mode, e.g.::
#
# set_property(SOURCE mymod.i PROPERTY CPLUSPLUS ON)
# swig_add_module(mymod python mymod.i)
# swig_add_library(mymod LANGUAGE python SOURCES mymod.i)
#
# The source file property SWIG_FLAGS adds custom flags to the SWIG executable.
#
@@ -217,10 +221,40 @@ endmacro()
# Create Swig module
#
macro(SWIG_ADD_MODULE name language)
SWIG_MODULE_INITIALIZE(${name} ${language})
message(DEPRECATION "SWIG_ADD_MODULE is deprecated. Use SWIG_ADD_LIBRARY instead.")
swig_add_library(${name}
LANGUAGE ${language}
TYPE MODULE
SOURCES ${ARGN})
endmacro()
macro(SWIG_ADD_LIBRARY name)
include(CMakeParseArguments)
set(options "")
set(oneValueArgs LANGUAGE
TYPE)
set(multiValueArgs SOURCES)
cmake_parse_arguments(_SAM "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if(NOT DEFINED _SAM_LANGUAGE)
message(FATAL_ERROR "SWIG_ADD_LIBRARY: Missing LANGUAGE argument")
endif()
if(NOT DEFINED _SAM_SOURCES)
message(FATAL_ERROR "SWIG_ADD_LIBRARY: Missing SOURCES argument")
endif()
if(NOT DEFINED _SAM_TYPE)
set(_SAM_TYPE MODULE)
endif()
swig_module_initialize(${name} ${_SAM_LANGUAGE})
set(swig_dot_i_sources)
set(swig_other_sources)
foreach(it ${ARGN})
foreach(it ${_SAM_SOURCES})
if(${it} MATCHES "\\.i$")
set(swig_dot_i_sources ${swig_dot_i_sources} "${it}")
else()
@@ -237,11 +271,11 @@ macro(SWIG_ADD_MODULE name language)
set_directory_properties(PROPERTIES
ADDITIONAL_MAKE_CLEAN_FILES "${swig_extra_clean_files};${swig_generated_sources}")
add_library(${SWIG_MODULE_${name}_REAL_NAME}
MODULE
${_SAM_TYPE}
${swig_generated_sources}
${swig_other_sources})
set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES NO_SONAME ON)
string(TOLOWER "${language}" swig_lowercase_language)
string(TOLOWER "${_SAM_LANGUAGE}" swig_lowercase_language)
if ("${swig_lowercase_language}" STREQUAL "octave")
set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES PREFIX "")
set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".oct")