bump to 8.7

fix build with libvips8.7 changes ... you unow need vips7compat.h to
build with the vips7 API

Author: jcupitt

ChangeLog

@@ -1,3 +1,6 @@
+started 8.7.0 22/5/18
+- added vips7compat.h include for libvips 8.7
+
 started 8.6.1 1/5/18
 - better enum display in header
 

configure.ac

@@ -1,6 +1,6 @@
 # Process this file with autoconf to produce a configure script.
 
-AC_INIT([nip2], [8.6.1], [[email protected]])
+AC_INIT([nip2], [8.7.0], [[email protected]])
 
 # foreign stops complaints about a missing README (we use README.md instead)
 # and missing INSTALL (the standard Gnu INSTALL is not very useful)
@@ -16,8 +16,8 @@ dnl of them.
 dnl
 
 m4_define([nip_major_version], [8])
-m4_define([nip_minor_version], [6])
-m4_define([nip_micro_version], [1])
+m4_define([nip_minor_version], [7])
+m4_define([nip_micro_version], [0])
 m4_define([nip_version],
           [nip_major_version.nip_minor_version.nip_micro_version])
 

src/doubleclick.c

@@ -40,6 +40,7 @@
 #include <gdk/gdkkeysyms.h>
 
 #include <vips/vips.h>
+#include <vips/vips7compat.h>
 #include <vips/util.h>
 
 #include "doubleclick.h"

src/ip.h

@@ -157,6 +157,7 @@ extern int statfs();
 #endif /*HAVE_LIBGVC*/
 
 #include <vips/vips.h>
+#include <vips/vips7compat.h>
 #include <vips/debug.h>
 
 #include <libxml/tree.h>