Author: joerg
Date: Tue Dec 6 10:40:57 2016
New Revision: 288822
URL: http://llvm.org/viewvc/llvm-project?rev=288822&view=rev
Log:
If clang was configured for a DEFAULT_SYSROOT and no --sysroot argument
is seen, record one with the implicit default.
Modified:
cfe/trunk/lib/Driver/Tools.cpp
Modified: cfe/trunk/lib/Driver/Tools.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=288822&r1=288821&r2=288822&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Tue Dec 6 10:40:57 2016
@@ -4061,6 +4061,11 @@ void Clang::DumpCompilationDatabase(Comp
Buf = "-x";
Buf += types::getTypeName(Input.getType());
CDB << ", \"" << escape(Buf) << "\"";
+ if (!D.SysRoot.empty() && !Args.hasArg(options::OPT__sysroot_EQ)) {
+ Buf = "--sysroot=";
+ Buf += D.SysRoot;
+ CDB << ", \"" << escape(Buf) << "\"";
+ }
CDB << ", \"" << escape(Input.getFilename()) << "\"";
for (auto &A: Args) {
auto &O = A->getOption();
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