Move this outside the 'if HAVE_INTROSPECTION' conditional so that we
get this object in the tarball even if using ./configure --disable-gobject
(cherry picked from commit 27deba4074)
(cherry picked from commit c76fc5447e)
This brings libguestfs into line with other projects which have a
separate include/ directory for the public header.
It's also the case that <guestfs.h> has never particularly belonged in
the lib/ subdirectory. Some tools add -Ilib/ but they only need
<guestfs.h> and not any other headers from that directory, and
separating out the public header allows us to clean those up. This is
certainly the case for examples, and some language bindings and some
tests.
In future I'm hopeful we can use this as the basis to tease out other
dependencies, as a prelude to separating them out from the repo.
The gobject bindings are adequately covered in the usual manual pages:
guestfs(3). There is no need for separate generation of gtk-doc.
Also generating gtk documentation is the slowest part of the build,
and the tooling around gtk-doc is broken
(https://bugzilla.redhat.com/show_bug.cgi?id=1465665).
Note this removes the configure ‘--enable-gtk-doc’ option. Using this
option now gives a warning, but is otherwise ignored:
configure: WARNING: unrecognized options: --enable-gtk-doc
By adding common CLEANFILES and DISTCLEANFILES variables to
common-rules.mk, we can remove these from most other Makefiles, and
also clean files more consistently.
Note that bin_PROGRAMS are already cleaned by 'make clean', so I
removed cases where these were unnecessarily added to CLEANFILES.
Introduce a new kind of bindings tests, 090-retvalues, to check all the
possible return values in bindings; start implementing them for
scripting languages such as GObject introspection, Perl, PHP, Python,
and Ruby, reusing existing implementations where existing.
Certain functions are intended to be internal only, but we currently
export them anyway. This change moves them into a separate section of
guestfs.h protected by a GUESTFS_PRIVATE variable. This change also
enables private structs, but doesn't implement any.
This change only affects the C api. Language bindings aren't affected,
but probably should be in the future.
By using the once_had_no_optargs flag, this change is backwards
compatible for callers (except Haskell, PHP and GObject as discussed
in earlier commit).
The gobject bindings generate a large number of header files, which pollute
/usr/include when installed. This patch moves them all into a guestfs-gobject/
subdirectory. guestfs-gobject.h remains in the same place.
This change also moves generated source files into src/, because it makes the
gobject directory a bit tidier.
guestfs-gobject.h (in the source directory) was not found.
In file included from <stdin>:4:0:
/path/to/libguestfs/gobject/guestfs-gobject.h:23:37: fatal error: guestfs-gobject-session.h: No such file or directory
compilation terminated.
Error while processing the source.
make[2]: *** [Guestfs-1.0.gir] Error 1
This greatly improves the usability of the generated gtk-doc.
Although there is a lot of churn in generator_gobject.ml, this is almost
exclusively code motion.
