diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2011-11-04 07:12:53 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2011-11-04 07:12:53 +0000 |
| commit | 88491fc6dfc7ebbd856d57a9acb49fb83077d6c8 (patch) | |
| tree | 5b6b9c180e853110fe02e99c6c09b0a23a57d03a /lib/Driver/ToolChain.cpp | |
| parent | 69c2c50498dadfa6bb99baba52187e3cfa0ac78a (diff) | |
Add a system include management interface to the toolchain, and call it
and the C++ include management routine from the proper place when
forming preprocessor options in the driver. This is the first step to
teaching the driver to manage all of the header search paths. Currently,
these methods remain just stubs in the abstract toolchain. Subsequent
patches will flesh them out with implementations for various toolchains
based on the current code in InitHeaderSearch.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143684 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/ToolChain.cpp')
| -rw-r--r-- | lib/Driver/ToolChain.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/Driver/ToolChain.cpp b/lib/Driver/ToolChain.cpp index d09ab16814..88c39564ee 100644 --- a/lib/Driver/ToolChain.cpp +++ b/lib/Driver/ToolChain.cpp @@ -211,6 +211,11 @@ std::string ToolChain::ComputeEffectiveClangTriple(const ArgList &Args, return ComputeLLVMTriple(Args, InputType); } +void ToolChain::AddClangSystemIncludeArgs(const ArgList &DriverArgs, + ArgStringList &CC1Args) const { + // Each toolchain should provide the appropriate include flags. +} + ToolChain::CXXStdlibType ToolChain::GetCXXStdlibType(const ArgList &Args) const{ if (Arg *A = Args.getLastArg(options::OPT_stdlib_EQ)) { StringRef Value = A->getValue(Args); @@ -230,7 +235,7 @@ void ToolChain::AddClangCXXStdlibIncludeArgs(const ArgList &Args, bool ObjCXXAutoRefCount) const { CXXStdlibType Type = GetCXXStdlibType(Args); - // Header search paths are handled by the mass of goop in InitHeaderSearch. + // Header search paths are handled by each of the subclasses. switch (Type) { case ToolChain::CST_Libcxx: |