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Only run the failure tests with gcc >= 4.2

This commit is contained in:
Stephen Kelly 2011-08-10 15:16:28 +02:00
parent 002ddf253c
commit 61726f867e
1 changed files with 16 additions and 1 deletions
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17
Tests/Module/GenerateExportHeader/CMakeLists.txt
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@ -74,9 +74,24 @@ macro(_do_build Include Library LibrarySource Source)
)
endmacro()
if (CMAKE_COMPILER_IS_GNUCXX)
exec_program(${CMAKE_C_COMPILER} ARGS --version OUTPUT_VARIABLE _gcc_version_info)
string (REGEX MATCH "[345]\\.[0-9]\\.[0-9]" _gcc_version "${_gcc_version_info}")
# gcc on mac just reports: "gcc (GCC) 3.3 20030304 ..." without the
# patch level, handle this here:
if(NOT _gcc_version)
string (REGEX REPLACE ".*\\(GCC\\).* ([34]\\.[0-9]) .*" "\\1.0" _gcc_version "${_gcc_version_info}")
endif()
if(${_gcc_version} VERSION_LESS "4.2")
set(GCC_IS_LESS_THAN_4_2 TRUE)
message(WARNING "GCC version older than 4.2. Actual version: ${_gcc_version}")
endif()
endif()
macro(build_fail Include Library LibrarySource Source Message)
_do_build(${Include} ${Library} ${LibrarySource} "${Source}")
if((USE_COMPILER_HIDDEN_VISIBILITY AND COMPILER_HAS_HIDDEN_VISIBILITY) OR WIN32 OR (${CMAKE_CXX_COMPILER_ID} MATCHES Clang))
if(NOT GCC_IS_LESS_THAN_4_2 AND (USE_COMPILER_HIDDEN_VISIBILITY AND COMPILER_HAS_HIDDEN_VISIBILITY) OR WIN32 OR (${CMAKE_CXX_COMPILER_ID} MATCHES Clang))
test_fail(Result ${Message})
else()
test_pass(Result ${Message})