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Merge topic 'generate-export-header-warnings'

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1e0891e Removed GenerateExportHeader warnings about old compilers
This commit is contained in:
Brad King
2013-02-25 13:11:29 -05:00
committed by CMake Topic Stage
parent 3044443b40 1e0891e28a
commit 20d0b37f4a
1 changed files with 0 additions and 4 deletions
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Modules/GenerateExportHeader.cmake
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@@ -156,16 +156,12 @@ macro(_test_compiler_hidden_visibility)
if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.2")
set(GCC_TOO_OLD TRUE)
message(WARNING "GCC version older than 4.2")
elseif(CMAKE_COMPILER_IS_GNUC AND CMAKE_C_COMPILER_VERSION VERSION_LESS "4.2")
set(GCC_TOO_OLD TRUE)
message(WARNING "GCC version older than 4.2")
elseif(CMAKE_CXX_COMPILER_ID MATCHES Intel AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "12.0")
set(_INTEL_TOO_OLD TRUE)
message(WARNING "Intel compiler older than 12.0")
endif()
# Exclude XL here because it misinterprets -fvisibility=hidden even though
# the check_cxx_compiler_flag passes
# http://www.cdash.org/CDash/testDetails.php?test=109109951&build=1419259