blob: 2e5e8333031ba7bd371815b67d92a3da48273d9f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
Check if we have __GLIBC__ defined at all before checking version
http://bugs.alpinelinux.org/issues/3423
This fixes the following when compiled with musl libc:
warning: unix_send_fd: your system has no support for file descriptor passing
--- ./src/util/sys_defs.h.orig
+++ ./src/util/sys_defs.h
@@ -810,7 +810,7 @@
# define KERNEL_VERSION(a,b,c) (LINUX_VERSION_CODE + 1)
#endif
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,0)) \
- || (__GLIBC__ < 2)
+ || (defined(__GLIBC__) && (__GLIBC__ < 2))
# define CANT_USE_SEND_RECV_MSG
# define DEF_SMTP_CACHE_DEMAND 0
#else
|
