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

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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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140201 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ivan Krasin 2011-09-20 22:52:35 +00:00
parent 149f29f1fd
commit 5f2318e065
1 changed files with 8 additions and 0 deletions
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8
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.