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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2017-11-02 19:13:47 (GMT) |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2017-11-03 15:43:22 (GMT) |
| commit | 335816efad6904fb5c6059a791d7b0eea4882bc0 (patch) | |
| tree | a7281286244c0c074768ea5826d6b567cb5d23d1 /Modules/FindBoost.cmake | |
| parent | 817331aae8c9f166baa7ada5e015dcb5442c0038 (diff) | |
| download | CMake-335816efad6904fb5c6059a791d7b0eea4882bc0.zip CMake-335816efad6904fb5c6059a791d7b0eea4882bc0.tar.gz CMake-335816efad6904fb5c6059a791d7b0eea4882bc0.tar.bz2 | |
FindBoost: use CMake's compiler version rather than querying again
Diffstat (limited to 'Modules/FindBoost.cmake')
| -rw-r--r-- | Modules/FindBoost.cmake | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/Modules/FindBoost.cmake b/Modules/FindBoost.cmake index 88d14ab..bf52d29 100644 --- a/Modules/FindBoost.cmake +++ b/Modules/FindBoost.cmake @@ -391,13 +391,8 @@ endmacro() # version with a regex. # function(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION) - - exec_program(${CMAKE_CXX_COMPILER} - ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion - OUTPUT_VARIABLE _boost_COMPILER_VERSION - ) string(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2" - _boost_COMPILER_VERSION ${_boost_COMPILER_VERSION}) + _boost_COMPILER_VERSION ${CMAKE_CXX_COMPILER_VERSION}) set(${_OUTPUT_VERSION} ${_boost_COMPILER_VERSION} PARENT_SCOPE) endfunction() |