Older glib doesn't implement g_poll(). Most notably the glib version in use
on SLE11 is on 2.18 which is hit by this.
We do want to use g_poll() in the source however. So on older systems, just
wrap it with functions that do exist on older versions.
Signed-off-by: Anthony Liguori <aligu...@us.ibm.com>
Signed-off-by: Alexander Graf <ag...@suse.de>
---
include/qemu-common.h | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/include/qemu-common.h b/include/qemu-common.h
index 80016ad..5e13708 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.h
@@ -142,6 +142,18 @@ int qemu_main(int argc, char **argv, char **envp);
void qemu_get_timedate(struct tm *tm, int offset);
int qemu_timedate_diff(struct tm *tm);
+#if !GLIB_CHECK_VERSION(2, 20, 0)
+/*
+ * Glib before 2.20.0 doesn't implement g_poll, so wrap it to compile properly
+ * on older systems.
+ */
+static inline gint g_poll(GPollFD *fds, guint nfds, gint timeout)
+{
+ GMainContext *ctx = g_main_context_default();
+ return g_main_context_get_poll_func(ctx)(fds, nfds, timeout);
+}
+#endif
+
/**
* is_help_option:
* @s: string to test
--
1.6.0.2
