Pileus Git - ~andy/gtk/blob - build/win32/gen-file-list-gtk.py

   1 #!/usr/bin/python
   2 # vim: encoding=utf-8
   3 # Generate the file lists for processing with g-ir-scanner
   4 import os
   5 import sys
   6 import re
   7 import string
   8 import subprocess
   9 import optparse
  10
  11 def gen_gdk_filelist(srcroot, subdir, dest):
  12     vars = read_vars_from_AM(os.path.join(srcroot, subdir, 'Makefile.am'),
  13                              vars = {},
  14                              conds = {},
  15                              filters = ['gdk_public_h_sources', 'gdk_c_sources'])
  16
  17     vars['gdk_enums'] = 'gdkenumtypes.c gdkenumtypes.h'
  18
  19     files = vars['gdk_public_h_sources'].split() + \
  20             vars['gdk_c_sources'].split() + \
  21             vars['gdk_enums'].split()
  22
  23     sources = [i for i in files if (i != 'gdkkeysyms-compat.h')]
  24
  25     with open(dest, 'w') as d:
  26         for i in sources:
  27             d.write(srcroot + '\\' + subdir + '\\' + i.replace('/', '\\') + '\n')
  28
  29 def gen_filelist_gtk(srcroot, subdir, dest):
  30     vars = read_vars_from_AM(os.path.join(srcroot, 'gtk', 'Makefile.am'),
  31                              vars = {},
  32                              conds = {'USE_WIN32':True},
  33                              filters = ['gtkinclude_HEADERS',
  34                                         'deprecatedinclude_HEADERS',
  35                                         'gtk_base_c_sources'])
  36
  37     vars['gtk_other_src'] = 'gtkprintoperation-win32.c gtktypebuiltins.h gtktypebuiltins.c'
  38
  39     files = vars['gtkinclude_HEADERS'].split() + \
  40             vars['deprecatedinclude_HEADERS'].split() + \
  41             vars['gtk_base_c_sources'].split() + \
  42             vars['gtk_other_src'].split()
  43
  44     sources = [i for i in files if not (i.endswith('private.h')) and i != 'gtktextdisplay.h' and i != 'gtktextlayout.h']
  45
  46     with open(dest, 'w') as d:
  47         for i in sources:
  48             d.write(srcroot + '\\' + subdir + '\\' + i.replace('/', '\\') + '\n')
  49
  50 def read_vars_from_AM(path, vars = {}, conds = {}, filters = None):
  51     '''
  52     path: path to the Makefile.am
  53     vars: predefined variables
  54     conds: condition variables for Makefile
  55     filters: if None, all variables defined are returned,
  56              otherwise, it is a list contains that variables should be returned
  57     '''
  58     cur_vars = vars.copy()
  59     RE_AM_VAR_REF = re.compile(r'\$\((\w+?)\)')
  60     RE_AM_VAR = re.compile(r'^\s*(\w+)\s*=(.*)$')
  61     RE_AM_INCLUDE = re.compile(r'^\s*include\s+(\w+)')
  62     RE_AM_CONTINUING = re.compile(r'\\\s*$')
  63     RE_AM_IF = re.compile(r'^\s*if\s+(\w+)')
  64     RE_AM_ELSE = re.compile(r'^\s*else')
  65     RE_AM_ENDIF = re.compile(r'^\s*endif')
  66     def am_eval(cont):
  67         return RE_AM_VAR_REF.sub(lambda x: cur_vars.get(x.group(1), ''), cont)
  68     with open(path, 'r') as f:
  69         contents = f.readlines()
  70     #combine continuing lines
  71     i = 0
  72     ncont = []
  73     while i < len(contents):
  74         line = contents[i]
  75         if RE_AM_CONTINUING.search(line):
  76             line = RE_AM_CONTINUING.sub('', line)
  77             j = i + 1
  78             while j < len(contents) and RE_AM_CONTINUING.search(contents[j]):
  79                 line += RE_AM_CONTINUING.sub('', contents[j])
  80                 j += 1
  81             else:
  82                 if j < len(contents):
  83                     line += contents[j]
  84             i = j
  85         else:
  86             i += 1
  87         ncont.append(line)
  88
  89     #include, var define, var evaluation
  90     i = -1
  91     skip = False
  92     oldskip = []
  93     while i < len(ncont) - 1:
  94         i += 1
  95         line = ncont[i]
  96         mo = RE_AM_IF.search(line)
  97         if mo:
  98             oldskip.append(skip)
  99             skip = False if mo.group(1) in conds and conds[mo.group(1)] \
 100                          else True
 101             continue
 102         mo = RE_AM_ELSE.search(line)
 103         if mo:
 104             skip = not skip
 105             continue
 106         mo = RE_AM_ENDIF.search(line)
 107         if mo:
 108             if oldskip:
 109                 skip = oldskip.pop()
 110             continue
 111         if not skip:
 112             mo = RE_AM_INCLUDE.search(line)
 113             if mo:
 114                 cur_vars.update(read_vars_from_AM(am_eval(mo.group(1)), cur_vars, conds, None))
 115                 continue
 116             mo = RE_AM_VAR.search(line)
 117             if mo:
 118                 cur_vars[mo.group(1)] = am_eval(mo.group(2).strip())
 119                 continue
 120
 121     #filter:
 122     if filters != None:
 123         ret = {}
 124         for i in filters:
 125             ret[i] = cur_vars.get(i, '')
 126         return ret
 127     else:
 128         return cur_vars
 129
 130 def main(argv):
 131     srcroot = '..\\..'
 132     subdir_gdk = 'gdk'
 133     subdir_gtk = 'gtk'
 134
 135     gen_gdk_filelist(srcroot, subdir_gdk, 'gdk_list')
 136     gen_filelist_gtk(srcroot, subdir_gtk, 'gtk_list')
 137     return 0
 138
 139 if __name__ == '__main__':
 140     sys.exit(main(sys.argv))