evolution-data-server: fix clang build

[coypu <coypu%sdf.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	coypu <coypu%sdf.org@localhost>
Pushed By:	coypu
Date:		Fri Mar 4 23:46:29 2016 +0200
Changeset:	7c92404e8f670f8a6ea487f7a54cab0fef7af2d3

Modified Files:
	evolution-data-server/Makefile

Log Message:
evolution-data-server: fix clang build

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=7c92404e8f670f8a6ea487f7a54cab0fef7af2d3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 evolution-data-server/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diffs:
diff --git a/evolution-data-server/Makefile b/evolution-data-server/Makefile
index bd0c752..2cce47f 100644
--- a/evolution-data-server/Makefile
+++ b/evolution-data-server/Makefile
@@ -26,6 +26,8 @@ REPLACE_PYTHON=		addressbook/libebook/gen-western-table.py
 
 .include "../../mk/bsd.prefs.mk"
 
+CFLAGS+=	-D_NETBSD_SOURCE
+
 CONFIGURE_ENV+=		PTHREAD_LIB="${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}"
 
 .if ${OPSYS} == "NetBSD" && !empty(OS_VERSION:M1.6.2)