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| author | Dennis Klein <d.klein@gsi.de> | 2019-05-03 20:23:08 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2019-05-13 11:57:12 -0400 |
| commit | 5108759ed2bb211105f02fcc857fc89f3db768f0 (patch) | |
| tree | da3ffd543d18d689344268d19d208f416fa8540b /Modules/FindBoost.cmake | |
| parent | f9feab40a195716a6bba11b39a809a18830df956 (diff) | |
| download | cmake-5108759ed2bb211105f02fcc857fc89f3db768f0.tar.gz | |
FindBoost: Introduce CMP0093 to report Boost_VERSION in x.y.z format
This aligns module mode behaviour with config mode.
Diffstat (limited to 'Modules/FindBoost.cmake')
| -rw-r--r-- | Modules/FindBoost.cmake | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/Modules/FindBoost.cmake b/Modules/FindBoost.cmake index 0f1519071d..23549cbf8f 100644 --- a/Modules/FindBoost.cmake +++ b/Modules/FindBoost.cmake @@ -30,9 +30,10 @@ case results are reported in variables:: Boost_<C>_FOUND - True if component <C> was found (<C> is upper-case) Boost_<C>_LIBRARY - Libraries to link for component <C> (may include target_link_libraries debug/optimized keywords) - Boost_VERSION - BOOST_VERSION value from boost/version.hpp - alias: Boost_VERSION_MACRO + Boost_VERSION_MACRO - BOOST_VERSION value from boost/version.hpp Boost_VERSION_STRING - Boost version number in x.y.z format + Boost_VERSION - if CMP0093 NEW => same as Boost_VERSION_STRING + if CMP0093 OLD or unset => same as Boost_VERSION_MACRO Boost_LIB_VERSION - Version string appended to library filenames Boost_VERSION_MAJOR - Boost major version number (X in X.y.z) alias: Boost_MAJOR_VERSION @@ -1427,7 +1428,15 @@ if(Boost_INCLUDE_DIR) set(Boost_VERSION_STRING "${Boost_VERSION_MAJOR}.${Boost_VERSION_MINOR}.${Boost_VERSION_PATCH}") # Define final Boost_VERSION - set(Boost_VERSION ${Boost_VERSION_MACRO}) + cmake_policy(GET CMP0093 _Boost_CMP0093 + PARENT_SCOPE # undocumented, do not use outside of CMake + ) + if("x${_Boost_CMP0093}x" STREQUAL "xNEWx") + set(Boost_VERSION ${Boost_VERSION_STRING}) + else() + set(Boost_VERSION ${Boost_VERSION_MACRO}) + endif() + unset(_Boost_CMP0093) if(Boost_DEBUG) message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |