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# - C# module for CMake
# Defines the following macros:
# CSHARP_ADD_EXECUTABLE(name [ files ])
# - Define C# executable with given name
# CSHARP_ADD_LIBRARY(name [ files ])
# - Define C# library with given name
# CSHARP_LINK_LIBRARIES(name [ libraries ])
# - Link libraries to csharp library
#
# Copyright (c) 2006-2011 Mathieu Malaterre <mathieu.malaterre@gmail.com>
#
# Redistribution and use is allowed according to the terms of the New
# BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#
# TODO:
# http://www.cs.nuim.ie/~jpower/Research/csharp/Index.html
if(WIN32)
include(${DotNETFrameworkSDK_USE_FILE})
# remap
set(CMAKE_CSHARP1_COMPILER ${CSC_v1_EXECUTABLE})
set(CMAKE_CSHARP2_COMPILER ${CSC_v2_EXECUTABLE})
set(CMAKE_CSHARP3_COMPILER ${CSC_v3_EXECUTABLE})
set(CMAKE_CSHARP4_COMPILER ${CSC_v4_EXECUTABLE})
#set(CMAKE_CSHARP3_INTERPRETER ${MONO_EXECUTABLE})
else()
include(${MONO_USE_FILE})
set(CMAKE_CSHARP1_COMPILER ${MCS_EXECUTABLE})
if(GMCS_EXECUTABLE)
set(CMAKE_CSHARP2_COMPILER ${GMCS_EXECUTABLE})
elseif(MCS_EXECUTABLE)
set(CMAKE_CSHARP2_COMPILER ${MCS_EXECUTABLE})
endif()
if(SMCS_EXECUTABLE)
set(CMAKE_CSHARP3_COMPILER ${SMCS_EXECUTABLE})
elseif(MCS_EXECUTABLE)
set(CMAKE_CSHARP3_COMPILER ${MCS_EXECUTABLE})
endif()
if(DMCS_EXECUTABLE)
set(CMAKE_CSHARP4_COMPILER ${DMCS_EXECUTABLE})
elseif(MCS_EXECUTABLE)
set(CMAKE_CSHARP4_COMPILER ${MCS_EXECUTABLE})
endif()
set(CMAKE_CSHARP_INTERPRETER ${MONO_EXECUTABLE})
endif()
set(DESIRED_CSHARP_COMPILER_VERSION 4 CACHE STRING "Pick a version for C# compiler to use: 1, 2, 3 or 4")
mark_as_advanced(DESIRED_CSHARP_COMPILER_VERSION)
# default to v1:
if(DESIRED_CSHARP_COMPILER_VERSION MATCHES 1)
set(CMAKE_CSHARP_COMPILER ${CMAKE_CSHARP1_COMPILER})
elseif(DESIRED_CSHARP_COMPILER_VERSION MATCHES 2)
set(CMAKE_CSHARP_COMPILER ${CMAKE_CSHARP2_COMPILER})
elseif(DESIRED_CSHARP_COMPILER_VERSION MATCHES 3)
set(CMAKE_CSHARP_COMPILER ${CMAKE_CSHARP3_COMPILER})
elseif(DESIRED_CSHARP_COMPILER_VERSION MATCHES 4)
set(CMAKE_CSHARP_COMPILER ${CMAKE_CSHARP4_COMPILER})
else()
message(FATAL_ERROR "Do not know this version")
endif()
# CMAKE_CSHARP_COMPILER /platform and anycpu
if(WIN32)
# There is a subttle issue when compiling on 64bits platform using a 32bits compiler
# See bug ID: 3510023 (BadImageFormatException: An attempt was made to load a progr)
set(CSC_ACCEPTS_PLATFORM_FLAG 0)
if(CMAKE_CSHARP_COMPILER)
execute_process(COMMAND "${CMAKE_CSHARP_COMPILER}" "/?" OUTPUT_VARIABLE CSC_HELP)
# get version (no /version, so use /help output):
if("${CSC_HELP}" MATCHES "Compiler version")
string(REGEX REPLACE ".*Compiler version ([0-9\\.]+).*" "\\1" VERSION_STRING
"${CSC_HELP}")
message(STATUS "Comp version: ${VERSION_STRING}")
endif()
# when cmd locale is in French it displays: "/platform:<chaine>" in english: "/platform:<string>"
# so only regex match in /platform:
if("${CSC_HELP}" MATCHES "/platform:")
set(CSC_ACCEPTS_PLATFORM_FLAG 1)
endif()
endif()
if(NOT DEFINED CSC_PLATFORM_FLAG)
set(CSC_PLATFORM_FLAG "")
if(CSC_ACCEPTS_PLATFORM_FLAG)
set(CSC_PLATFORM_FLAG "/platform:x86")
if("${CMAKE_SIZEOF_VOID_P}" GREATER 4)
set(CSC_PLATFORM_FLAG "/platform:x64")
endif()
endif()
endif()
endif()
# Check something is found:
if(NOT CMAKE_CSHARP_COMPILER)
# status message only for now:
message("Sorry C# v${DESIRED_CSHARP_COMPILER_VERSION} was not found on your system")
else()
#if (NOT CSHARP_FIND_QUIETLY)
message(STATUS "Will be using C# v${DESIRED_CSHARP_COMPILER_VERSION}: ${CMAKE_CSHARP_COMPILER}")
#endif ()
endif()
macro(CSHARP_ADD_LIBRARY name)
set(csharp_cs_sources)
set(csharp_cs_sources_dep)
foreach(it ${ARGN})
if(EXISTS ${it})
set(csharp_cs_sources "${csharp_cs_sources} ${it}")
set(csharp_cs_sources_dep ${csharp_cs_sources_dep} ${it})
else()
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${it})
set(csharp_cs_sources "${csharp_cs_sources} ${CMAKE_CURRENT_SOURCE_DIR}/${it}")
set(csharp_cs_sources_dep ${csharp_cs_sources_dep} ${CMAKE_CURRENT_SOURCE_DIR}/${it})
else()
#message("Could not find: ${it}")
set(csharp_cs_sources "${csharp_cs_sources} ${it}")
endif()
endif()
endforeach()
#set(SHARP #)
separate_arguments(csharp_cs_sources)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${name}.dll
COMMAND ${CMAKE_CSHARP_COMPILER}
ARGS "/t:library" "/out:${name}.dll" ${csharp_cs_sources}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS "${csharp_cs_sources_dep}"
COMMENT "Creating Csharp library ${name}.cs"
)
add_custom_target(CSharp_${name} ALL
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${name}.dll
)
endmacro()
macro(CSHARP_ADD_EXECUTABLE name)
set(csharp_cs_sources)
foreach(it ${ARGN})
if(EXISTS ${it})
set(csharp_cs_sources "${csharp_cs_sources} ${it}")
else()
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${it})
set(csharp_cs_sources "${csharp_cs_sources} ${CMAKE_CURRENT_SOURCE_DIR}/${it}")
else()
#message("Could not find: ${it}")
set(csharp_cs_sources "${csharp_cs_sources} ${it}")
endif()
endif()
endforeach()
set(CSHARP_EXECUTABLE_${name}_ARGS
#"/out:${name}.dll" ${csharp_cs_sources}
#"/r:gdcm_csharp.dll"
"/out:${name}.exe ${csharp_cs_sources}"
)
endmacro()
macro(CSHARP_LINK_LIBRARIES name)
set(csharp_libraries)
set(csharp_libraries_depends)
foreach(it ${ARGN})
#if(EXISTS ${it}.dll)
set(csharp_libraries "${csharp_libraries} /r:${it}.dll")
# set(csharp_libraries_depends ${it}.dll)
#else()
# if(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/${it}.dll)
# set(csharp_libraries "${csharp_libraries} /r:${it}.dll")
# set(csharp_libraries_depends ${CMAKE_CURRENT_BINARY_DIR}/${it}.dll)
# else()
# message("Could not find: ${it}")
# endif()
#endif()
endforeach()
set(CSHARP_EXECUTABLE_${name}_ARGS " ${csharp_libraries} ${CSHARP_EXECUTABLE_${name}_ARGS}")
#message( "DEBUG: ${CSHARP_EXECUTABLE_${name}_ARGS}" )
# BAD DESIGN !
# This should be in the _ADD_EXECUTABLE...
separate_arguments(CSHARP_EXECUTABLE_${name}_ARGS)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${name}.exe
COMMAND ${CMAKE_CSHARP_COMPILER}
#ARGS "/r:gdcm_csharp.dll" "/out:${name}.exe" ${csharp_cs_sources}
ARGS ${CSHARP_EXECUTABLE_${name}_ARGS}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
#DEPENDS ${csharp_cs_sources}
COMMENT "Create ${name}.exe"
)
#message("DEBUG2:${csharp_libraries_depends}")
add_custom_target(CSHARP_EXECUTABLE_${name} ALL
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${name}.exe
${csharp_libraries_depends}
)
endmacro()
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