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[Clang] Add ENABLE_LINKER_BUILD_ID to Hurd driver. 

This was added for Linux toolchains in rC271692, this
patch extends this to the Hurd toolchain.

Patch by sthibaul (Samuel Thibault)

Differential Revision: https://reviews.llvm.org/D69754
This commit is contained in:
kristina 2019-11-07 05:38:24 +00:00
parent 009e032634
commit 79c89033fd
1 changed files with 4 additions and 0 deletions
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4
clang/lib/Driver/ToolChains/Hurd.cpp
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@ -70,6 +70,10 @@ Hurd::Hurd(const Driver &D, const llvm::Triple &Triple,
const std::string OSLibDir = getOSLibDir(Triple, Args); const std::string OSLibDir = getOSLibDir(Triple, Args);
const std::string MultiarchTriple = getMultiarchTriple(D, Triple, SysRoot); const std::string MultiarchTriple = getMultiarchTriple(D, Triple, SysRoot);
#ifdef ENABLE_LINKER_BUILD_ID
ExtraOpts.push_back("--build-id");
#endif
// If we are currently running Clang inside of the requested system root, add // If we are currently running Clang inside of the requested system root, add
// its parent library paths to those searched. // its parent library paths to those searched.
// FIXME: It's not clear whether we should use the driver's installed // FIXME: It's not clear whether we should use the driver's installed