[Wayland-bugs] [Bug 63360] New: wayland: fail to build on centos 5.5 without signalfd support

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=63360

          Priority: medium
            Bug ID: 63360
          Assignee: wayland-bugs at lists.freedesktop.org
           Summary: wayland: fail to build on centos 5.5 without signalfd
                    support
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: chnarius at gmail.com
          Hardware: x86 (IA32)
            Status: NEW
           Version: 1.0.x
         Component: wayland
           Product: Wayland

-bash-3.2$ lsb_release -ri
Distributor ID:    CentOS
Release:    5.5
-bash-3.2$ uname -r
2.6.18-194.el5PAE
-bash-3.2$ /lib/libc.so.6 
GNU C Library stable release version 2.5, by Roland McGrath et al.

Log:
| wayland-1.0.6/src/wayland-shm.c: In function 'shm_pool_create_buffer':
| wayland-1.0.6/src/wayland-shm.c:134: warning: dereferencing type-punned
pointer will break strict-aliasing rules
| wayland-1.0.6/src/wayland-server.c: In function 'get_socket_lock':
| wayland-1.0.6/src/wayland-server.c:1245: error: 'O_CLOEXEC' undeclared (first
use in this function)
| wayland-1.0.6/src/wayland-server.c:1245: error: (Each undeclared identifier
is reported only oncewayland-1.0.6/src/event-loop.c:33:26: error:
sys/signalfd.h: No such file or directory
| wayland-1.0.6/src/event-loop.c:34:25: error: sys/timerfd.h: No such file or
directory
| wayland-1.0.6/src/wayland-shm.c: In function 'shm_create_pool':
| wayland-1.0.6/src/wayland-shm.c:217: warning: dereferencing type-punned
pointer will break strict-aliasing rules
| 
| wayland-1.0.6/src/wayland-server.c:1245: error: for each function it appears
in.)
| wayland-1.0.6/src/wayland-shm.c: In function 'wl_shm_buffer_create':
| wayland-1.0.6/src/wayland-shm.c:289: warning: dereferencing type-punned
pointer will break strict-aliasing rules
| wayland-1.0.6/src/wayland-shm.c: In function 'wl_buffer_is_shm':
| wayland-1.0.6/src/wayland-shm.c:304: warning: dereferencing type-punned
pointer will break strict-aliasing rules
| wayland-1.0.6/src/data-device.c: In function 'wl_data_source_send_offer':
| wayland-1.0.6/src/data-device.c:105: warning: dereferencing type-punned
pointer will break strict-aliasing rules
| wayland-1.0.6/src/data-device.c: In function 'create_data_source':
| wayland-1.0.6/src/data-device.c:466: warning: dereferencing type-punned
pointer will break strict-aliasing rules
| make[3]: *** [wayland-server.lo] Error 1
| make[3]: *** Waiting for unfinished jobs....
| wayland-1.0.6/src/wayland-client.c: In function 'wl_display_connect_to_fd':
| wayland-1.0.6/src/wayland-client.c:529: warning: dereferencing type-punned
pointer will break strict-aliasing rules
| wayland-1.0.6/src/event-loop.c: In function 'wl_event_loop_add_timer':
| wayland-1.0.6/src/event-loop.c:199: warning: implicit declaration of function
'timerfd_create'
| wayland-1.0.6/src/event-loop.c:199: error: 'CLOCK_MONOTONIC' undeclared
(first use in this function)
| wayland-1.0.6/src/event-loop.c:199: error: (Each undeclared identifier is
reported only once
| wayland-1.0.6/src/event-loop.c:199: error: for each function it appears in.)
| wayland-1.0.6/src/event-loop.c:199: error: 'TFD_CLOEXEC' undeclared (first
use in this function)
| wayland-1.0.6/src/event-loop.c: In function 'wl_event_source_timer_update':
| wayland-1.0.6/src/event-loop.c:208: error: storage size of 'its' isn't known
| wayland-1.0.6/src/event-loop.c:214: warning: implicit declaration of function
'timerfd_settime'
| wayland-1.0.6/src/event-loop.c:208: warning: unused variable 'its'
| wayland-1.0.6/src/event-loop.c: In function
'wl_event_source_signal_dispatch':
| wayland-1.0.6/src/event-loop.c:234: error: storage size of 'signal_info'
isn't known
| wayland-1.0.6/src/event-loop.c:234: warning: unused variable 'signal_info'
| wayland-1.0.6/src/event-loop.c: In function 'wl_event_loop_add_signal':
| wayland-1.0.6/src/event-loop.c:268: warning: implicit declaration of function
'signalfd'
| wayland-1.0.6/src/event-loop.c:268: error: 'SFD_CLOEXEC' undeclared (first
use in this function)
| make[3]: *** [event-loop.lo] Error 1

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