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| author | Dennis Klein <d.klein@gsi.de> | 2019-05-14 18:10:22 (GMT) |
|---|---|---|
| committer | Dennis Klein <d.klein@gsi.de> | 2019-05-15 13:45:14 (GMT) |
| commit | e1e3935f5d93687040738943bccdd53b6926f9ae (patch) | |
| tree | 17d6e758151be995a823ee6e971ac92f2c5f90bb | |
| parent | 66efdbd21a46b63572f5de677ed126a68e524e7a (diff) | |
| download | CMake-e1e3935f5d93687040738943bccdd53b6926f9ae.zip CMake-e1e3935f5d93687040738943bccdd53b6926f9ae.tar.gz CMake-e1e3935f5d93687040738943bccdd53b6926f9ae.tar.bz2 | |
FindBoost: Remove obsolete diagnostic message about Boost_ROOT
CMake 3.12 introduced <package>_ROOT CMake and environment variables to
be valid hints to find_package(<package>). Defining Boost_ROOT is no
longer wrong if CMP0074 is set to NEW.
Fixes #18810
| -rw-r--r-- | Modules/FindBoost.cmake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/FindBoost.cmake b/Modules/FindBoost.cmake index 23549cb..018f675 100644 --- a/Modules/FindBoost.cmake +++ b/Modules/FindBoost.cmake @@ -1265,7 +1265,11 @@ if(WIN32) INTERFACE_COMPILE_DEFINITIONS "BOOST_ALL_NO_LIB") endif() -_Boost_CHECK_SPELLING(Boost_ROOT) +cmake_policy(GET CMP0074 _Boost_CMP0074) +if(NOT "x${_Boost_CMP0074}x" STREQUAL "xNEWx") + _Boost_CHECK_SPELLING(Boost_ROOT) +endif() +unset(_Boost_CMP0074) _Boost_CHECK_SPELLING(Boost_LIBRARYDIR) _Boost_CHECK_SPELLING(Boost_INCLUDEDIR) |