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$NetBSD: patch-tools_clang_lib_Driver_ToolChains.cpp,v 1.2 2012/11/29 11:42:25 marino Exp $
DragonFly no longer has gcc 4.1 in base, so clang stopped working.
We prefer to use gcc 4.7 if available due to a better libstdc++.
The fallback is gcc 4.4 which has been available for several years.
--- tools/clang/lib/Driver/ToolChains.cpp.orig 2012-05-12 00:16:02.000000000 +0000
+++ tools/clang/lib/Driver/ToolChains.cpp
@@ -2307,7 +2307,10 @@ DragonFly::DragonFly(const Driver &D, co
getFilePaths().push_back(getDriver().Dir + "/../lib");
getFilePaths().push_back("/usr/lib");
- getFilePaths().push_back("/usr/lib/gcc41");
+ if (llvm::sys::fs::exists("/usr/lib/gcc47"))
+ getFilePaths().push_back("/usr/lib/gcc47");
+ else
+ getFilePaths().push_back("/usr/lib/gcc44");
}
Tool &DragonFly::SelectTool(const Compilation &C, const JobAction &JA,
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