diff options
| author | Kamil Rytarowski <n54@gmx.com> | 2017-12-19 07:10:33 +0000 |
|---|---|---|
| committer | Kamil Rytarowski <n54@gmx.com> | 2017-12-19 07:10:33 +0000 |
| commit | 51bc5395c247b7318278be03615f8e4ef26ea5e0 (patch) | |
| tree | f9357f0ccec6f1026018f9500c70cd9ea9bf5c09 /lib/Driver/ToolChains | |
| parent | 40a3fcbe25ca809e9673aca31843a23cb5fc6eab (diff) | |
Teach clang/NetBSD about additional dependencies for sanitizers
Summary:
Sanitizers on NetBSD require additional linkage:
- libutil for forkpty(3)
- libexecinfo for backtrace(3)
Sponsored by <The NetBSD Foundation>
Reviewers: joerg, eugenis, vitalybuka, kcc
Reviewed By: eugenis
Subscribers: #sanitizers, cfe-commits
Tags: #sanitizers
Differential Revision: https://reviews.llvm.org/D41054
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@321060 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/ToolChains')
| -rw-r--r-- | lib/Driver/ToolChains/CommonArgs.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Driver/ToolChains/CommonArgs.cpp b/lib/Driver/ToolChains/CommonArgs.cpp index ab51a8c3cc..60f96d03c9 100644 --- a/lib/Driver/ToolChains/CommonArgs.cpp +++ b/lib/Driver/ToolChains/CommonArgs.cpp @@ -549,6 +549,12 @@ void tools::linkSanitizerRuntimeDeps(const ToolChain &TC, TC.getTriple().getOS() != llvm::Triple::NetBSD && TC.getTriple().getOS() != llvm::Triple::RTEMS) CmdArgs.push_back("-ldl"); + // Required for forkpty on some OSes + if (TC.getTriple().getOS() == llvm::Triple::NetBSD) + CmdArgs.push_back("-lutil"); + // Required for backtrace on some OSes + if (TC.getTriple().getOS() == llvm::Triple::NetBSD) + CmdArgs.push_back("-lexecinfo"); } static void |