BUG/MINOR: haproxy/cli : fix for solaris/illumos distros for CMSG* macros
control message sockets macros implies (SUS)XPG4V2 enabled under solaris based oses.
diff --git a/Makefile b/Makefile
index 1c90a3e..88ba552 100644
--- a/Makefile
+++ b/Makefile
@@ -286,7 +286,7 @@
# This is for Solaris 8
# We also enable getaddrinfo() which works since solaris 8.
USE_POLL = implicit
- TARGET_CFLAGS = -fomit-frame-pointer -DFD_SETSIZE=65536 -D_REENTRANT
+ TARGET_CFLAGS = -fomit-frame-pointer -DFD_SETSIZE=65536 -D_REENTRANT -D_XOPEN_SOURCE=500 -D__EXTENSIONS__
TARGET_LDFLAGS = -lnsl -lsocket
USE_TPROXY = implicit
USE_LIBCRYPT = implicit