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13 changes: 12 additions & 1 deletion cpp/cmake_modules/CompilerInfo.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -17,14 +17,25 @@
#
# Sets COMPILER_FAMILY to 'clang' or 'gcc'
# Sets COMPILER_VERSION to the version
execute_process(COMMAND "${CMAKE_CXX_COMPILER}" -v
if (NOT MSVC)
set(COMPILER_GET_VERSION_SWITCH "-v")
endif()

execute_process(COMMAND "${CMAKE_CXX_COMPILER}" ${COMPILER_GET_VERSION_SWITCH}
ERROR_VARIABLE COMPILER_VERSION_FULL)
message(INFO "Compiler version: ${COMPILER_VERSION_FULL}")
message(INFO "Compiler id: ${CMAKE_CXX_COMPILER_ID}")
string(TOLOWER "${COMPILER_VERSION_FULL}" COMPILER_VERSION_FULL_LOWER)

if(MSVC)
set(COMPILER_FAMILY "msvc")
if ("${COMPILER_VERSION_FULL}" MATCHES ".*Microsoft \\(R\\) C/C\\+\\+ Optimizing Compiler Version 19.*x64")
string(REGEX REPLACE ".*Optimizing Compiler Version ([0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+).*" "\\1"
COMPILER_VERSION "${COMPILER_VERSION_FULL}")
elseif(NOT "${COMPILER_VERSION_FULL}" STREQUAL "")
message(FATAL_ERROR "Not supported MSVC compiler:\n${COMPILER_VERSION_FULL}\n"
"Supported MSVC versions: Visual Studio 2015 2017 x64")
endif()

# clang on Linux and Mac OS X before 10.9
elseif("${COMPILER_VERSION_FULL}" MATCHES ".*clang version.*")
Expand Down