https://github.com/llvmbot created https://github.com/llvm/llvm-project/pull/92293
Backport be10746 Requested by: @Ericson2314 >From 5b09e6bf5aaeb21256e86455f8d6c42d01f71b95 Mon Sep 17 00:00:00 2001 From: John Ericson <John.Ericson@Obsidian.Systems> Date: Wed, 15 May 2024 12:43:55 -0400 Subject: [PATCH] [clang] Don't assume location of compiler-rt for OpenBSD (#92183) If the `/usr/lib/...` path where compiler-rt is conventionally installed on OpenBSD does not exist, fall back to the regular logic to find it. This is a minimal change to allow OpenBSD cross compilation from a toolchain that doesn't adopt all of OpenBSD's monorepo's conventions. (cherry picked from commit be10746f3a4381456eb5082a968766201c17ab5d) --- clang/lib/Driver/ToolChains/OpenBSD.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/clang/lib/Driver/ToolChains/OpenBSD.cpp b/clang/lib/Driver/ToolChains/OpenBSD.cpp index fd6aa4d7e6844..00b6c520fcdd7 100644 --- a/clang/lib/Driver/ToolChains/OpenBSD.cpp +++ b/clang/lib/Driver/ToolChains/OpenBSD.cpp @@ -371,7 +371,8 @@ std::string OpenBSD::getCompilerRT(const ArgList &Args, StringRef Component, if (Component == "builtins") { SmallString<128> Path(getDriver().SysRoot); llvm::sys::path::append(Path, "/usr/lib/libcompiler_rt.a"); - return std::string(Path); + if (getVFS().exists(Path)) + return std::string(Path); } SmallString<128> P(getDriver().ResourceDir); std::string CRTBasename = _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits