[GCC-XML] Does GCCXML handle #include_next?

Steve M. Robbins steve at sumost.ca
Fri May 30 14:07:08 EDT 2008


On Fri, May 30, 2008 at 11:41:43AM -0500, Steve M. Robbins wrote:
> On Fri, May 30, 2008 at 09:07:57AM -0400, Brad King wrote:
> 
> > It works fine on my debian 'testing' system.
> 
> OK, good to hear.  
> 
> I should have been more precise: this is a system where GCC 4.3 is the
> default compiler.  Among other things, gccxml is built with 4.3.  No
> other gcc is installed.
> 
> I'll try your simplified test case later tonight and report back.

Okay, the problem is not gccxml.  I can do this successfully

	$ cat test.cc 
	#include <complex>
	$ gccxml test.cc 

But the ITK build puts a bunch of include directories, including
/usr/include.  Doing this causes the problem:

	$ gccxml -I/usr/include test.cc 


	In file included from /usr/include/c++/4.3/complex:51,
	                 from test.cc:1:
	/usr/include/c++/4.3/cmath:51:23: error: math.h: No such file or directory

-Steve
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