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lib/Linker: add support of deps which does not end with ".so". 

It happens (for example) when you want to have a dependency on the .so
with the specific version, like liblzma.so.1.0.0 or
libcrypto.so.0.9.8.

llvm-svn: 140201
This commit is contained in:
Ivan Krasin 2011-09-20 22:52:35 +00:00
parent 6422e95c66
commit 5227ea6028
1 changed files with 8 additions and 0 deletions
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8
llvm/lib/Linker/Linker.cpp
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@ -141,6 +141,14 @@ static inline sys::Path IsLibrary(StringRef Name,
if (FullPath.isBitcodeFile()) // .so file containing bitcode?
return FullPath;
// Try libX form, to make it possible to add dependency on the
// specific version of .so, like liblzma.so.1.0.0
FullPath.eraseSuffix();
if (FullPath.isDynamicLibrary()) // Native shared library?
return FullPath;
if (FullPath.isBitcodeFile()) // .so file containing bitcode?
return FullPath;
// Not found .. fall through
// Indicate that the library was not found in the directory.