On 02/21/11 12:05 AM, Chen, Dennis (SRDC SW) wrote:
> Hi All,
>
>
>
> I found that current the Makefile of mesa/mesa/src/egl/main in X11 R7.6 has
> the
> below line:
>
>
>
> INCLUDE_DIRS = -I$(TOP)/include
>
>
>
> When build the mesa module in Ubuntu system, this will led to a build error
> complaining “can’t find the X11/Xlib.h”, that’s because in ubuntu, the Xlib.h
> is
> located in /usr/include/X11 by default, so I think
That's where Xlib.h is located on most systems.
> The Makefile should be changed to:
>
> INCLUDE_DIRS = -I$(TOP)/include -I/usr/include/X11
That doesn't make sense. The #include path is relative to the -I path,
so you've just specified that #include <X11/Xlib.h> should be looking for
/usr/include/X11/X11/Xlib.h.
Compilers normally include -I/usr/include by default so no -I flag is needed
for #include <X11/Xlib.h> to find /usr/include/X11/Xlib.h.
--
-Alan Coopersmith- alan.coopersm...@oracle.com
Oracle Solaris Platform Engineering: X Window System
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