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Build Identifier: 

I can't remember when I started to have this problem. I believe it was when upgrading kernel sources to 2.6.24. I've had this error message when I tried to compile the sources:

In file included from ./libapm.h:21,
                 from battery.c:39:
/usr/include/sys/types.h:46: error: conflicting types for 'loff_t'
/usr/include/linux/types.h:57: error: previous declaration of 'loff_t' was here
/usr/include/sys/types.h:62: error: conflicting types for 'dev_t'
/usr/include/linux/types.h:19: error: previous declaration of 'dev_t' was here
In file included from /usr/include/sys/types.h:133,
                 from ./libapm.h:21,
                 from battery.c:39:
/usr/include/time.h:105: error: conflicting types for 'timer_t'
/usr/include/linux/types.h:28: error: previous declaration of 'timer_t' was here
In file included from ./libapm.h:21,
                 from battery.c:39:
/usr/include/sys/types.h:198: error: conflicting types for 'int64_t'
/usr/include/linux/types.h:125: error: previous declaration of 'int64_t' was here
/usr/include/sys/types.h:204: error: conflicting types for 'u_int64_t'
/usr/include/linux/types.h:124: error: previous declaration of 'u_int64_t' was here
In file included from /usr/include/sys/types.h:220,
                 from ./libapm.h:21,
                 from battery.c:39:
/usr/include/sys/select.h:78: error: conflicting types for 'fd_set'
/usr/include/linux/types.h:18: error: previous declaration of 'fd_set' was here
In file included from ./libapm.h:21,
                 from battery.c:39:
/usr/include/sys/types.h:235: error: conflicting types for 'blkcnt_t'
/usr/include/linux/types.h:151: error: previous declaration of 'blkcnt_t' was here
make[2]: *** [xfce4_battery_plugin-battery.o] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

This is the only thing that I can't compile. I use SVN. I have 2.6.24.3 kernel and GCC 4.2.3.

Reproducible: Always

Steps to Reproduce:
1. Download SVN tree.
2. Try to compile the sources.