Re: [libvirt] [PATCH] fix libvirt alignment on arm platforms

With the changes added by the latest commits (e.g. 8a29ffcf9aee45b61a0a12ee45c656cfd52333e8) related to "new events feature v2", we are unable to compile libvirt on ARM target (OMAP5). The error is due to alignment: conf/domain_event.c: In function 'virDomainEventDispatchDefaultFunc': conf/domain_event.c:1198:30: error: cast increases required alignment of target type [-Werror=cast-align] conf/domain_event.c:1314:34: error: cast increases required alignment of target type [-Werror=cast-align] cc1: all warnings being treated as errors Using ATTRIBUTE_PACKED we force a structure to not follow architecture and compiler best alignments. --- src/conf/domain_event.c | 20 ++++++++++---------- src/conf/network_event.c | 2 +- src/conf/object_event_private.h | 2 +- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/src/conf/domain_event.c b/src/conf/domain_event.c index 64035f7..7d58367 100644 --- a/src/conf/domain_event.c +++ b/src/conf/domain_event.c @@ -76,7 +76,7 @@ struct _virDomainEventLifecycle { int type; int detail; -}; +} ATTRIBUTE_PACKED;