I've just tried to build the latest from git, and it failed like this:
events.c: In function 'guestfs___call_callbacks_message':
events.c:128:7: error: implicit declaration of function 'strlen'
[-Werror=implicit-function-declaration]
events.c:128:39: error: incompatible implicit declaration of built-in
function 'strlen' [-Werror]
events.c:131:38: error: incompatible implicit declaration of built-in
function 'strlen' [-Werror]
events.c:139:35: error: incompatible implicit declaration of built-in
function 'strlen' [-Werror]
cc1: all warnings being treated as errors
make[3]: *** [libguestfs_la-events.lo] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory `/h/j/w/co/libguestfs/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/h/j/w/co/libguestfs/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/h/j/w/co/libguestfs'
make: *** [all] Error 2
Applying this change got past it:
>From 8edaf5949f404b4fd94886ce5772d55f54ef3024 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering at redhat.com>
Date: Wed, 13 Apr 2011 11:10:08 +0200
Subject: [PATCH libguestfs] avoid warning about implicit declaration of
strlen
* src/events.c: Include <string.h>, for use of strlen.
---
src/events.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/events.c b/src/events.c
index 159862a..3894349 100644
--- a/src/events.c
+++ b/src/events.c
@@ -26,6 +26,7 @@
#include <inttypes.h>
#include <unistd.h>
#include <assert.h>
+#include <string.h>
#include "ignore-value.h"
--
1.7.5.rc1.228.g86d60b
