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| author | Sam Clegg <sbc@chromium.org> | 2017-06-23 00:02:55 +0000 |
|---|---|---|
| committer | Sam Clegg <sbc@chromium.org> | 2017-06-23 00:02:55 +0000 |
| commit | 8202e86a99fb6816b7874eb05df2f9bbca15b878 (patch) | |
| tree | 33de878b4e35f66271ed383addd159b7c7b6359a /clang/lib | |
| parent | 9bd593e0d7b287c5563d52763c50705523789137 (diff) | |
| download | bcm5719-llvm-8202e86a99fb6816b7874eb05df2f9bbca15b878.tar.gz bcm5719-llvm-8202e86a99fb6816b7874eb05df2f9bbca15b878.zip | |
[WebAssembly] Add default -allow-undefined-file to linker args
Also, don't use the outdated lib32/lib64 naming of files
within the sysroot. The more modern/flexible approach
IIUC is to use seperate sysroots or /lib/<target-tripple>
and /include/<target-tripple>.
Differential Revision: https://reviews.llvm.org/D33565
llvm-svn: 306074
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/ToolChains/WebAssembly.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/Driver/ToolChains/WebAssembly.cpp b/clang/lib/Driver/ToolChains/WebAssembly.cpp index 3471569b688..fcb6418b251 100644 --- a/clang/lib/Driver/ToolChains/WebAssembly.cpp +++ b/clang/lib/Driver/ToolChains/WebAssembly.cpp @@ -83,6 +83,8 @@ void wasm::Linker::ConstructJob(Compilation &C, const JobAction &JA, if (Args.hasArg(options::OPT_pthread)) CmdArgs.push_back("-lpthread"); + CmdArgs.push_back("-allow-undefined-file"); + CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("wasm.syms"))); CmdArgs.push_back("-lc"); CmdArgs.push_back("-lcompiler_rt"); } @@ -104,8 +106,7 @@ WebAssembly::WebAssembly(const Driver &D, const llvm::Triple &Triple, getProgramPaths().push_back(getDriver().getInstalledDir()); - getFilePaths().push_back( - getDriver().SysRoot + "/lib" + (Triple.isArch32Bit() ? "32" : "64")); + getFilePaths().push_back(getDriver().SysRoot + "/lib"); } bool WebAssembly::IsMathErrnoDefault() const { return false; } |
