Alpine Linux, when using --enable-systemd to get the init files, fails with:
tools/include/xen-sd-notify.h:69:3: error: call to undeclared library
function 'memcpy' with type 'void *(void *, const void *, unsigned long)';
ISO C99 and later do not support implicit function declarations
[-Wimplicit-function-declaration]
69 | memcpy(socket_addr.sun.sun_path, socket_path, path_length);
| ^
This will be down to using musl rather than glibc. Include the appropriate
header.
Fixes: 78510f3a1522 ("tools: Import stand-alone sd_notify() implementation from
systemd")
Reported-by: Marek Marczykowski-Górecki <[email protected]>
Signed-off-by: Andrew Cooper <[email protected]>
---
CC: Anthony PERARD <[email protected]>
CC: Michal Orzel <[email protected]>
CC: Jan Beulich <[email protected]>
CC: Julien Grall <[email protected]>
CC: Roger Pau Monné <[email protected]>
CC: Stefano Stabellini <[email protected]>
CC: Marek Marczykowski-Górecki <[email protected]>
Example failure:
https://gitlab.com/xen-project/people/marmarek/xen/-/jobs/12336994239
---
tools/include/xen-sd-notify.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/include/xen-sd-notify.h b/tools/include/xen-sd-notify.h
index 28c9b20f152d..20441d0ec9b8 100644
--- a/tools/include/xen-sd-notify.h
+++ b/tools/include/xen-sd-notify.h
@@ -20,6 +20,7 @@
#include <errno.h>
#include <stddef.h>
#include <stdlib.h>
+#include <string.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <unistd.h>
base-commit: d430c0a66e102fb12baeec6a178c20da7864d5b5
prerequisite-patch-id: 3db642dd7c06f6988283444c764cd646982775bb
--
2.39.5
