[CMake] CMake 2.8.5 problem with include directories with response files

[Peter Visser]

On 8/12/2011 3:17 PM, David Cole wrote:
> Sounds like you're using "MSYS Makefiles" but then running make from a
> non-MSYS shell.

I have tried the following msys shells.
sh.exe
rxvt.exe
mintty.exe

For all these shells the include directories with response files do not 
work. If I paste the content from the response files on the command line 
the -isystem include paths work. So my best guess is that this is not a 
MSYS Shell question but that GCC is a bit picky on the @file construction.

includes_CXX.rsp file with content: -isystem /usr/local/somepath/
fails : g++.exe @includes_CXX.rsp
ok : g++.exe -isystem /usr/local/somepath/

Thanks for your suggestion,

Peter.

ps. Generating "MinGW Makefiles" generates an error (sh.exe in path) if 
CMake is invoked from one these MSYS shells which is correct behaviour.