FreeBSD needs also execinfo (in sanitizers)
Summary: As NetBSD, FreeBSD needs execinfo for backtrace's matters.
Patch by: David CARLIER.
Reviewers: joerg, vitalybuka
Reviewed By: vitalybuka
Subscribers: emaste, krytarowski, cfe-commits
Differential Revision: https://reviews.llvm.org/D42467
llvm-svn: 323387
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index 1ba17ab..f5c0b7f 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -549,11 +549,12 @@
TC.getTriple().getOS() != llvm::Triple::NetBSD &&
TC.getTriple().getOS() != llvm::Triple::RTEMS)
CmdArgs.push_back("-ldl");
- // Required for forkpty on some OSes
+ // Required for functions like 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)
+ if (TC.getTriple().getOS() == llvm::Triple::NetBSD ||
+ TC.getTriple().getOS() == llvm::Triple::FreeBSD)
CmdArgs.push_back("-lexecinfo");
// Required for kvm (kernel memory interface) on some OSes
if (TC.getTriple().getOS() == llvm::Triple::NetBSD)