build: rename event.h to gf-event.h

Newer FreeBSD versions (noticed with 10.3-RELEASE) provide a event.h
file that on occasion gets included instead of the libglusterfs file.
When this happens, 'struct event_pool' will not be defined and building
will fail with errors like:

    autoscale-threads.c:18:55: error: incomplete definition of type 'struct event_pool'
            int                      thread_count   = pool->eventthreadcount;
                                                      ~~~~^
    autoscale-threads.c:17:16: note: forward declaration of 'struct event_pool'
            struct event_pool       *pool           = ctx->event_pool;
                   ^

This problem is caused by 'pkg-config --cflags uuid' that adds
/usr/local/include to the GF_CPPFLAGS. The use of libuuid is preferred
so that the contrib/uuid/ directory can be removed.

By renaming event.h to gf-event.h there is no conflict between the
different event.h files anymore and compiling on FreeBSD works without
issues.

Change-Id: Ie69f6b8a4f8f8e9630d39a86693eb74674f0f763
Updates: bz#1607319
Signed-off-by: Niels de Vos <ndevos@redhat.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/cli/src/cli-rl.c b/cli/src/cli-rl.c
index 4745cf49369..1bb9bf07c51 100644
--- a/cli/src/cli-rl.c
+++ b/cli/src/cli-rl.c
@@ -17,7 +17,7 @@
 #include "cli-cmd.h"
 #include "cli-mem-types.h"
 
-#include "event.h"
+#include "gf-event.h"
 
 #include <fnmatch.h>
 
diff --git a/cli/src/cli.c b/cli/src/cli.c
index 1ae56e8f534..025f72c9748 100644
--- a/cli/src/cli.c
+++ b/cli/src/cli.c
@@ -54,7 +54,7 @@
 #include "stack.h"
 #include "revision.h"
 #include "common-utils.h"
-#include "event.h"
+#include "gf-event.h"
 #include "syscall.h"
 #include "call-stub.h"
 #include <fnmatch.h>