new organization for release, stable, and default versions of Octave * release-octave-1-gnulib.patch, release-octave-1-qt.patch, release-octave.mk: Copied from stable-*. * release-octave.mk: Explain purpose of file in comment. Update package name. * stable-octave-1-qt.patch: Delete. * stable-octave.mk, default-octave.mk: Explain purpose of file in comment. Use invalid URL for sources. Set version to 4.4.0+ to distinguish from the octave-release package. * dist-files.mk: Update. * configure.ac: Accept --enable-octave=release option and make it the default. * index.html: Include a release-octave package in the list.

diff -uNr a/libgnu/unistd.in.h b/libgnu/unistd.in.h
--- a/libgnu/unistd.in.h	2016-06-18 18:47:32.000000000 -0400
+++ b/libgnu/unistd.in.h	2016-06-23 18:45:42.410781867 -0400
@@ -734,7 +734,7 @@
    Null terminate it if the name is shorter than LEN.
    If the host name is longer than LEN, set errno = EINVAL and return -1.
    Return 0 if successful, otherwise set errno and return -1.  */
-# if @UNISTD_H_HAVE_WINSOCK2_H@
+# if !@HAVE_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@
 #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
 #   undef gethostname
 #   define gethostname rpl_gethostname