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cpack: Disable CMake Cygwin legacy warning while packaging 

In cpack we load the platform information modules to give the
configuration scripts access to the host system information.
CYGWIN.cmake warns unless we explicitly tell it not to warn
since there is no chance for a cmake_minimum_required(VERSION)
to be called.
This commit is contained in:
Brad King 2015-04-01 12:50:03 -04:00
parent c1f8c6cdf9
commit aca1d93bd9
1 changed files with 3 additions and 0 deletions
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3
Source/CPack/cpack.cxx
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@ -203,6 +203,9 @@ int main (int argc, char const* const* argv)
cmgg.SetCMakeInstance(&cminst); cmgg.SetCMakeInstance(&cminst);
cmsys::auto_ptr<cmLocalGenerator> cmlg(cmgg.CreateLocalGenerator()); cmsys::auto_ptr<cmLocalGenerator> cmlg(cmgg.CreateLocalGenerator());
cmMakefile* globalMF = cmlg->GetMakefile(); cmMakefile* globalMF = cmlg->GetMakefile();
#if defined(__CYGWIN__)
globalMF->AddDefinition("CMAKE_LEGACY_CYGWIN_WIN32", "0");
#endif
bool cpackConfigFileSpecified = true; bool cpackConfigFileSpecified = true;
if ( cpackConfigFile.empty() ) if ( cpackConfigFile.empty() )