suzanne.soy/FreeCAD
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

+ make compiler check working for older cmake versions

Browse Source
This commit is contained in:
wmayer 2016-06-05 09:37:26 +02:00
parent 27b4836d80
commit 3ceaf7acf9
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
CMakeLists.txt
View File

@ -55,13 +55,19 @@ if(NOT ${BOOST_MIN_VERSION})
set(BOOST_MIN_VERSION 1.48)
endif()
# For older cmake versions the variable 'CMAKE_CXX_COMPILER_VERSION' is missing
IF(CMAKE_COMPILER_IS_GNUCXX AND NOT CMAKE_CXX_COMPILER_VERSION)
EXECUTE_PROCESS(COMMAND ${CMAKE_C_COMPILER} -dumpversion
OUTPUT_VARIABLE CMAKE_CXX_COMPILER_VERSION)
ENDIF(CMAKE_COMPILER_IS_GNUCXX AND NOT CMAKE_CXX_COMPILER_VERSION)
# Enabled C++11 for Freecad 0.17 and later
IF(FREECAD_VERSION VERSION_GREATER 0.16)
OPTION(BUILD_ENABLE_CXX11 "Enable C++11 support." ON)
IF(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.7)
MESSAGE(FATAL_ERROR "FreeCAD 0.17 and later requires C++11. G++ must be 4.7 or later")
MESSAGE(FATAL_ERROR "FreeCAD 0.17 and later requires C++11. G++ must be 4.7 or later, the used version is ${CMAKE_CXX_COMPILER_VERSION}")
ELSEIF(CMAKE_COMPILER_IS_CLANGXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.3)
MESSAGE(FATAL_ERROR "FreeCAD 0.17 and later requires C++11. Clang must be 3.3 or later")
MESSAGE(FATAL_ERROR "FreeCAD 0.17 and later requires C++11. Clang must be 3.3 or later, the used version is ${CMAKE_CXX_COMPILER_VERSION}")
ENDIF()
ENDIF(FREECAD_VERSION VERSION_GREATER 0.16)