Re: Build Error on Raspberry Pi

[Dan Williams <dcbw redhat com>]

On Tue, 2015-03-24 at 13:53 -0400, Jordan Messina wrote:
> I'm trying to build Network Manager 1.0 from source on a Raspberry Pi
> running RASPBIAN Debian Wheezy. I'm using gcc4.8. Getting the following
> error:

Interesting; <linux/if.h> should get pulled in from the #include
"nm-platform.h" in nm-ppp-manager.c. Can you do something like:

 #include "nm-platform.h"
+#ifdef _LINUX_IF_H
+linux if has been included!
+#endif
 #include "nm-core-internal.h"

in nm-ppp-manager.c and see if the compiler errors on that?  If so we
know linux/if.h has been found by the preprocessor.

Also, what compiler flags are being used?  This should tell you:

grep "^CFLAGS =" src/ppp-manager/Makefile

Dan

> In file included from
> ppp-manager/nm-ppp-manager.c:42:0:/usr/include/linux/if_ppp.h:103:16:
> error: field 'b' has incomplete type
>   struct ifreq  b;
>                 ^/usr/include/linux/if_ppp.h:108:21: error: field 'b'
> has incomplete type
>   struct ifreq       b;
>                      ^Makefile:1499: recipe for target
> 'nm-ppp-manager.lo' failed
> make[4]: *** [nm-ppp-manager.lo] Error 1
> make[4]: Leaving directory
> '/home/pi/NetworkManager-1.0.0/src'Makefile:2001: recipe for target
> 'all-recursive' failed
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory
> '/home/pi/NetworkManager-1.0.0/src'Makefile:1051: recipe for target
> 'all' failed
> make[2]: *** [all] Error 2
> make[2]: Leaving directory
> '/home/pi/NetworkManager-1.0.0/src'Makefile:608: recipe for target
> 'all-recursive' failed
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory
> '/home/pi/NetworkManager-1.0.0'Makefile:502: recipe for target 'all'
> failed
> make: *** [all] Error 2
>
>
>
> Not sure why this is happening. Is it using the wrong PPP headers?
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