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OS X: Improvements for getting install name of dylib. 

In the case of a multi-arch dylib where none of the architectures
is the host architecture, otool -D returned multiple install names.
This commit is contained in:
Clinton Stimpson 2013-06-05 21:31:11 -06:00
parent dc1d025197
commit ff01f8b600
1 changed files with 4 additions and 1 deletions
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5
Source/cmSystemTools.cxx
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@ -2425,7 +2425,10 @@ bool cmSystemTools::GuessLibraryInstallName(std::string const& fullPath,
RunSingleCommand(cmds, &output, 0, 0, OUTPUT_NONE);
std::vector<std::string> strs = cmSystemTools::tokenize(output, "\n");
if(strs.size() == 2)
// otool returns extra lines reporting multiple install names
// in case the binary is multi-arch and none of the architectures
// is native (e.g. i386;ppc on x86_64)
if(strs.size() >= 2)
{
soname = strs[1];
return true;