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Clang: All versions know about -fPIE (#13550) 

The GNU compiler information file tests for GNU >= 3.4 because earlier
versions do not have the flag.  The version number test is not valid for
Clang compiler versions, but we know Clang supports the flag.
This commit is contained in:
Brad King 2012-09-19 14:04:23 -04:00
parent 6e34aea93c
commit ada9efd3af
1 changed files with 1 additions and 0 deletions
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Modules/Compiler/Clang.cmake
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@ -22,4 +22,5 @@ include(Compiler/GNU)
macro(__compiler_clang lang)
__compiler_gnu(${lang})
set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE")
endmacro()