diff options
Diffstat (limited to 'Modules/CMakeDetermineCSharpCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCSharpCompiler.cmake | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCSharpCompiler.cmake b/Modules/CMakeDetermineCSharpCompiler.cmake new file mode 100644 index 0000000..eb825a5 --- /dev/null +++ b/Modules/CMakeDetermineCSharpCompiler.cmake @@ -0,0 +1,43 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + +if(NOT ${CMAKE_GENERATOR} MATCHES "Visual Studio ([^89]|[89][0-9])") + message(FATAL_ERROR + "C# is currently only supported for Microsoft Visual Studio 2010 and later.") +endif() + +include(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake) +#include(Platform/${CMAKE_SYSTEM_NAME}-Determine-CSharp OPTIONAL) +#include(Platform/${CMAKE_SYSTEM_NAME}-CSharp OPTIONAL) +if(NOT CMAKE_CSharp_COMPILER_NAMES) + set(CMAKE_CSharp_COMPILER_NAMES csc) +endif() + +# Build a small source file to identify the compiler. +if(NOT CMAKE_CSharp_COMPILER_ID_RUN) + set(CMAKE_CSharp_COMPILER_ID_RUN 1) + + # Try to identify the compiler. + set(CMAKE_CSharp_COMPILER_ID_STRINGS_PARAMETERS ENCODING UTF-16LE) + set(CMAKE_CSharp_COMPILER_ID) + include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerId.cmake) + CMAKE_DETERMINE_COMPILER_ID(CSharp CSFLAGS CMakeCSharpCompilerId.cs) + + execute_process(COMMAND "${CMAKE_CSharp_COMPILER}" "/help /preferreduilang:en-US" OUTPUT_VARIABLE output) + string(REPLACE "\n" ";" output "${output}") + foreach(line ${output}) + string(TOUPPER ${line} line) + string(REGEX REPLACE "^.*COMPILER.*VERSION[^\\.0-9]*([\\.0-9]+).*$" "\\1" version "${line}") + if(version AND NOT "x${line}" STREQUAL "x${version}") + set(CMAKE_CSharp_COMPILER_VERSION ${version}) + break() + endif() + endforeach() + message(STATUS "The CSharp compiler version is ${CMAKE_CSharp_COMPILER_VERSION}") +endif() + +# configure variables set in this file for fast reload later on +configure_file(${CMAKE_ROOT}/Modules/CMakeCSharpCompiler.cmake.in + ${CMAKE_PLATFORM_INFO_DIR}/CMakeCSharpCompiler.cmake + @ONLY + ) |