kc3-lang/harfbuzz/win32/setup.py

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• Hash : ad52e044
  Author :
  Date : 2017-06-21T22:19:57
  

  Win32/NMake builds: Support builds from GIT (#498)
  
  Add Python scripts to generate the full win32/config.h.win32 and
  src/hb-version.h which can be used to build directly from a GIT
  checkout.  Since the scripts are currently intended for building from a
  GIT checkout, these are not distributed in the release tarballs.
  
  Also, support the re-build of Ragel-generated .hh headers using the NMake
  build system, and allow one to specify the path of the Ragel executable
  if a suitable one cannot be found in the PATH.
  
  Update the Win32/NMake build documentation to let people know about how
  these mechanisms can be utilized.

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• win32/setup.py

• #!/usr/bin/python
  # vim: encoding=utf-8
  #expand *.in files
  #this script is only intended for building from git, not for building from the released tarball, which already includes all necessary files
  import os
  import sys
  import re
  import string
  import subprocess
  import optparse
  from pc_base import BasePCItems
  from replace import replace_multi
  
  def get_version_items(srcroot):
      ver = {}
      RE_VERSION_LINE_START = re.compile(r'^AC_INIT\(\[(.+)\], *\n')
      RE_VERSION_LINE_BODY = re.compile(r'^        \[(.+)\], *\n')
      RE_VERSION_LINE_END = re.compile(r'^        \[(.+)\]\) *\n')
  
      # Read from the AC_INIT lines to get the version/name/URLs info
      with open(os.path.join(srcroot, 'configure.ac'), 'r') as ac:
          for i in ac:
              mo_init = RE_VERSION_LINE_START.search(i)
              mo_pkg_info = RE_VERSION_LINE_BODY.search(i)
              mo_pkg_url = RE_VERSION_LINE_END.search(i)
              if mo_init:
                  ver['@PACKAGE_NAME@'] = mo_init.group(1) 
              if mo_pkg_info:
                  if mo_pkg_info.group(1).startswith('http'):
                      ver['@PACKAGE_BUGREPORT@'] = mo_pkg_info.group(1)
                  elif mo_pkg_info.group(1)[0].isdigit():
                      ver['@PACKAGE_VERSION@'] = mo_pkg_info.group(1)
                  else:
                      ver['@PACKAGE_TARNAME@'] = mo_pkg_info.group(1)
              if mo_pkg_url:
                  ver['@PACKAGE_URL@'] = mo_pkg_url.group(1)
              
      ver['@HB_VERSION@'] = ver['@PACKAGE_VERSION@']
  
      pkg_ver_parts = ver['@PACKAGE_VERSION@'].split('.')
      ver['@HB_VERSION_MAJOR@'] = pkg_ver_parts[0]
      ver['@HB_VERSION_MINOR@'] = pkg_ver_parts[1]
      ver['@HB_VERSION_MICRO@'] = pkg_ver_parts[2]
      return ver
  
  def main(argv):
      pc = BasePCItems()
      srcroot = pc.top_srcdir
      srcdir = pc.srcdir
      ver = get_version_items(srcroot)
  
      replace_multi(os.path.join(srcdir, 'config.h.win32.in'),
                    os.path.join(srcdir, 'config.h.win32'),
                    ver)
  
      replace_multi(os.path.join(srcroot, 'src', 'hb-version.h.in'),
                    os.path.join(srcroot, 'src', 'hb-version.h'),
                    ver)
      return 0
  
  if __name__ == '__main__':
      sys.exit(main(sys.argv))
  

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