[cfe-dev] clang_parseTranslationUnit_Impl() problem

[Michael Lehn]

Am 19.08.2012 um 23:11 schrieb don hinton:

> On Aug 19, 2012, at 15:21, don hinton <don.hinton at gmx.com> wrote:
> 
>> On Aug 19, 2012, at 15:00, don hinton <don.hinton at gmx.com> wrote:
>> 
>>> Hi:
>>> 
>>> clang_parseTranslationUnit_Impl() passes the results of CIndexer::getClangResourcesPath() to ASTUnit::LoadFromCommandLine(), causing it to override HeaderSearchOpts::ResourceDir which means it can no longer find things like <string>.
>>> 
>>> Anyone else experiencing this?
>> 
>> That doesn't seem to be the problem, but it still can't find includes like <string>.  btw, I'm passing the arguments from Compile.CXX in the make system.
> 
> Turns out it's only a problem when processing .h files.  So, when using libclang, how can I force it to use c++ instead of c?

You can pass the option '-x c++' to the compiler.

Michael