Adding -Wreturn-type for general case, but also -Wsystem-headers to warn
of g_return_if_fail() on non-void, since these are macros from system
headers directory, and -Wreturn-type would not warn for these.
because it confuses gtk-doc and breaks some links. Also change the
"Index of new symbols in GIMP 2.x" sections to be what seems to be the
modern standard (looked at the GLib and GTK+ docs), and update some
other stuff.
The work-in-progress was using a source tree of libmypaint embedded
into GIMP tree. This is a cleaning with pkg-config test in configure,
and correct includes.
This does not mean that our patterns are all of a sudden "proper" now,
but the categories (except "Legacy") hopefully make sense for new high
quality patterns that will be added, and it's better than having them
all untagged.
It's now either $XDG_CONFIG_HOME/$gimpdir/2.9 or directly $gimpdir,
depending on whether $gimpdir is a relative or absolute path. Build
the resulting string in configure and put it into the manpage_gimprc
variable so it can be used in the manpage sources.
In particular, we were not building these for win32, which has no
symbolic link concept. So let's use $(LN_S) defined by autoconf for this
purpose, as it will copy files for platforms without ln support.
Moreover this way, we don't create one such folder for each and every
test run and fill up the tmp directory with countless directories, that
we never clean up.
On Win32, this fixes 3 tests which were failing because of the missing
icons.
As of version 0.4.7, poppler-data has a pkg-config file, allowing us to
verify its presence. The configure summary is only informational, and we
don't impose this version since older versions may still work.
Moreover poppler-data is only a runtime dependency, so you can also add
it afterwards.
Fontconfig had a few bugs in the default configuration when compiled for
Windows. These issues are fixed from version 2.11.1. Display a warning
when compiling on win32 platform with older versions.
See in particular bugs 708110 and 703331.
and build file-uri unconditionally, always using GIO. Use more GFiles
instead of URIs in the plug-in in preparation of moving its
functionality to the core.
Script-fu gettext strings were mostly not extracted by xgettext. This
will be fixed in upcoming gettext 0.19. Add a test to warn packagers
using older gettext.
Don't check for it as if it were optional, and error out further down
in configure.ac. Instead error out immediately and remove all other
checks and Makefile hacks.
Michael Natterer