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# Copyright (C) 2018 Ruby-GNOME2 Project Team
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
def require_gtk4
ruby_gnome_base = File.join(__dir__, "..", "..")
ruby_gnome_base = File.expand_path(ruby_gnome_base)
glib_base = File.join(ruby_gnome_base, "glib2")
gobject_introspection_base = File.join(ruby_gnome_base, "gobject-introspection")
atk_base = File.join(ruby_gnome_base, "atk")
cairo_gobject_base = File.join(ruby_gnome_base, "cairo-gobject")
pango_base = File.join(ruby_gnome_base, "pango")
gdk_pixbuf_base = File.join(ruby_gnome_base, "gdk_pixbuf2")
gio2_base = File.join(ruby_gnome_base, "gio2")
gdk4_base = File.join(ruby_gnome_base, "gdk4")
gtk4_base = File.join(ruby_gnome_base, "gtk4")
[
[glib_base, "glib2"],
[gobject_introspection_base, "gobject-introspection"],
[atk_base, "atk"],
[cairo_gobject_base, "cairo-gobject"],
[pango_base, "pango"],
[gdk_pixbuf_base, "gdk_pixbuf2"],
[gio2_base, "gio2"],
[gdk4_base, "gdk4"],
[gtk4_base, "gtk4"]
].each do |target, module_name|
if File.exist?(File.join(target, "Makefile"))
if system("which make > /dev/null")
`make -C #{target.dump} > /dev/null` or exit(false)
end
$LOAD_PATH.unshift(File.join(target, "ext", module_name))
end
$LOAD_PATH.unshift(File.join(target, "lib"))
end
require "gtk4"
end
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