# HG changeset patch
# User Guido Berhoerster <guido+pwm@berhoerster.name>
# Date 1501222838 -7200
# Node ID 25e227eba3daced81e9681a1f5d02c9ad114df23
# Parent  bec6f94453ecada8785121bf74fd3d9aaf6beb46
Fix asprintf compatibility code

Ensure compat/asprintf.o is built on platforms not providing asprintf.
Define the _GNU_SOURCE feature macro for the glib asprintf prototype.

diff -r bec6f94453ec -r 25e227eba3da Makefile
--- a/Makefile	Fri Jul 28 08:11:30 2017 +0200
+++ b/Makefile	Fri Jul 28 08:20:38 2017 +0200
@@ -136,6 +136,11 @@
 XCPPFLAGS =	-DPACKAGE=\"$(PACKAGE)\" \
 		-DVERSION=\"$(VERSION)\"
 LDLIBS =	-lpws -lnettle
+ifeq ($(HAVE_ASPRINTF),1)
+  XCPPFLAGS +=	-DHAVE_ASPRINTF
+else
+  OBJS +=	compat/asprintf.o
+endif
 ifeq ($(HAVE_ERR_H),1)
   XCPPFLAGS +=	-DHAVE_ERR_H
 else
diff -r bec6f94453ec -r 25e227eba3da compat.h
--- a/compat.h	Fri Jul 28 08:11:30 2017 +0200
+++ b/compat.h	Fri Jul 28 08:20:38 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 Guido Berhoerster <guido+pwm@berhoerster.name>
+ * Copyright (C) 2017 Guido Berhoerster <guido+pwm@berhoerster.name>
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files (the
@@ -25,7 +25,7 @@
 #define	COMPAT_H
 
 /* for glibc asprintf, getline */
-#define	_BSD_SOURCE
+#define	_GNU_SOURCE
 
 #ifndef	HAVE_ASPRINTF
 #include "compat/asprintf.h"