#!/usr/bin/python

#

# Utility script to generate .pc files for GTK+

# for Visual Studio builds, to be used for

# building introspection files

# Author: Fan, Chun-wei

# Date: April 26, 2016

import os

import sys

import argparse

from replace import replace_multi, replace

from pc_base import BasePCItems

def main(argv):

    base_pc = BasePCItems()

    gdk_parser = argparse.ArgumentParser(description='Setup basic .pc file info')

    gdk_parser.add_argument('--host',

                            required=True,

                            help='Build type')

    base_pc.setup(argv, gdk_parser)

    atk_min_ver = '1.29.2'

    cairo_min_ver = '1.6'

    gdk_pixbuf_min_ver = '2.21.0'

    gdk_win32_sys_libs = '-lgdi32 -limm32 -lshell32 -lole32 -lwinmm'

    glib_min_ver = '2.28.0'

    cairo_backends = 'cairo-win32'

    gdktarget = 'win32'

    gio_package = 'gio-2.0 >= ' + glib_min_ver

    gdk_args = gdk_parser.parse_args()

    pkg_replace_items = {'@GTK_API_VERSION@': '2.0',

                         '@gdktarget@': gdktarget}

    pkg_required_packages = 'gdk-pixbuf-2.0 >= ' + gdk_pixbuf_min_ver + ' ' + \

                            'cairo >= ' + cairo_min_ver + ' '

    gdk_pc_replace_items = {'@GDK_PACKAGES@': gio_package + ' ' + \

                                              'pangowin32 pangocairo' + ' ' + \

                                              pkg_required_packages,

                            '@GDK_PRIVATE_PACKAGES@': gio_package + ' ' + cairo_backends,

                            '@GDK_EXTRA_LIBS@': gdk_win32_sys_libs,

                            '@GDK_EXTRA_CFLAGS@': ''}

    gtk_pc_replace_items = {'@host@': gdk_args.host,

                            '@GTK_BINARY_VERSION@': '2.10.0',

                            '@GTK_PACKAGES@': 'atk >= ' + atk_min_ver + ' ' + \

                                              pkg_required_packages + ' ' + \

                                              gio_package,

                            '@GTK_PRIVATE_PACKAGES@': 'atk',

                            '@GTK_EXTRA_CFLAGS@': '',

                            '@GTK_EXTRA_LIBS@': '',

                            '@GTK_EXTRA_CFLAGS@': ''}

    pkg_replace_items.update(base_pc.base_replace_items)

    gdk_pc_replace_items.update(pkg_replace_items)

    gtk_pc_replace_items.update(pkg_replace_items)

    # Generate gdk-2.0.pc

    replace_multi(base_pc.top_srcdir + '/gdk-2.0.pc.in',

                  base_pc.srcdir + '/gdk-2.0.pc',

                  gdk_pc_replace_items)

    # Generate gtk+-2.0.pc

    replace_multi(base_pc.top_srcdir + '/gtk+-2.0.pc.in',

                  base_pc.srcdir + '/gtk+-2.0.pc',

                  gtk_pc_replace_items)

    # Generate gail.pc

    replace_multi(base_pc.top_srcdir + '/gail.pc.in',

                  base_pc.srcdir + '/gail.pc',

                  pkg_replace_items)

if __name__ == '__main__':

    sys.exit(main(sys.argv))