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| author | Alex Neundorf <neundorf@kde.org> | 2012-02-18 20:58:19 +0100 |
|---|---|---|
| committer | Alex Neundorf <neundorf@kde.org> | 2012-02-18 20:58:19 +0100 |
| commit | 54e1f6f5a572e47c5598fd53e3b9eb0a66739def (patch) | |
| tree | 17b3020e9455b5aaa6b3cffd06f737144fda4041 /Modules/GenerateExportHeader.cmake | |
| parent | d03606a19cc05872baf23269ae8ec61d2e0719e8 (diff) | |
| download | cmake-54e1f6f5a572e47c5598fd53e3b9eb0a66739def.tar.gz | |
GenerateExportHeader: use double quotes around _gcc_version
The GenerateExportHeaders test was failing on one machine, the version
could not be determined there, so the _gcc_version was empty,
so the first argument to if() was empty, so it complained:
http://open.cdash.org/testDetails.php?test=135623436&build=2016288
Use double quotes to turn the non-existant first argument into an empty
string.
Alex
Diffstat (limited to 'Modules/GenerateExportHeader.cmake')
| -rw-r--r-- | Modules/GenerateExportHeader.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/GenerateExportHeader.cmake b/Modules/GenerateExportHeader.cmake index 781b6e7d48..f3f61f6eec 100644 --- a/Modules/GenerateExportHeader.cmake +++ b/Modules/GenerateExportHeader.cmake @@ -173,7 +173,7 @@ macro(_test_compiler_hidden_visibility) _gcc_version "${_gcc_version_info}") endif() - if(${_gcc_version} VERSION_LESS "4.2") + if("${_gcc_version}" VERSION_LESS "4.2") set(GCC_TOO_OLD TRUE) message(WARNING "GCC version older than 4.2") endif() |