This seems to be needed on Ubuntu 14.04 for Thunar (GTK+ 2.x).
Newer versions have the extension directory defined in the pkgconfig
file, so it's not an issue there.
If nautilus-extension.h is present, use it. Otherwise, use the file
from libnautilus-extension/ directly.
FindLibNautilusExtension: s/ThunarX2/libnautilus-extension/g
There were several issues caused by travis-ci using cmake-3.2.2
instead of what I have locally, cmake-3.7.2:
- FIND_PACKAGE(PkgConfig) sets PKG_CONFIG_FOUND, not PkgConfig_FOUND.
- Set cache internal variables instead of parent scope. (Probably not
needed, but it's a good idea.)
- Older PkgConfig CMake modules don't support PKG_GET_VARIABLE(), so use
defaults for Nautilus and Thunar extension directories in that case.
- Added diagnostic messages for older PkgConfig.
- Print the cmake version in travis-ci.
Squashed commit of the bugfix/travis-ci-gtk branch.
Rewrote FindGLib2, FindGTK3, FindGdkPixbuf2, FindLibNautilusExtension,
and FindThunarX2 to use FIND_LIBRARY_PKG_CONFIG().
Fixed CFLAGS_OTHER on ThunarX2. (Incorrect capitalization.)
Renamed the variables to match the case of the filenames, since CMake's
version detection requires this.
Set some preliminary defaults for GLib2, GTK3, and LibNautilusExtension.
TODO: Require the correct major version?
The Nautilus frontend is very similar to the Thunar (XFCE) frontend,
though some things have changed due to the different ways Nautilus
handles things. In particular, RomPropertiesPage is not a subclass
of NautilusPropertyPage; instead, RomPropertiesPage is added to a
generic NautilusPropertyPage as a widget.
Added Find*.cmake files for glib2, GTK+ 3, GdkPixbuf2, and
libnautilus-extension.
RomDataView: Set the GtkBox orientation to vertical when compiling with
GTK+ 3.x.
