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#!/usr/bin/python
from __future__ import print_function
import os
import struct
from helpers import get_inkscape_dist_dir
version = ''
versionstr = ''
architecture = ''
def is64bitArchitecture(filename):
''' test if a executable is of x64 format @see http://stackoverflow.com/questions/1001404/check-if-unmanaged-dll-is-32-bit-or-64-bit/1002672#1002672
@see http://www.microsoft.com/whdc/system/platform/firmware/PECOFF.mspx
//offset to PE header is always at 0x3C
//PE header starts with "PE\0\0" = 0x50 0x45 0x00 0x00
//followed by 2-byte machine type field (see document above for enum)
'''
with open(filename, 'rb') as cofffile:
cofffile.seek(0x3c)
peOffset = struct.unpack('H', cofffile.read(2))[0]
cofffile.seek(peOffset)
peHead = struct.unpack('I', cofffile.read(4))[0]
if peHead != 0x00004550: # "PE\0\0", little-endian
# throw new Exception("Can't find PE header")
pass
machineType = struct.unpack('H', cofffile.read(2))[0]
if machineType in (0x8664, 0x200):
return True
return False
#get directory containing the inkscape distribution files
inkscape_dist_dir = get_inkscape_dist_dir()
if is64bitArchitecture(inkscape_dist_dir + '\\inkscape.exe'):
architecture = '-x64'
else:
architecture = '-x86'
# retrieve the version information from CMakeLists.txt
with open('..\..\CMakeLists.txt', 'r') as rc:
isversioninfo = False
for line in rc.readlines():
if 'set(INKSCAPE_VERSION_MAJOR' in line:
version_major = line.split()[-1][0:-1]
if 'set(INKSCAPE_VERSION_MINOR' in line:
version_minor = line.split()[-1][0:-1]
if 'set(INKSCAPE_VERSION_PATCH' in line:
version_patch = line.split()[-1][0:-1]
if version_patch == '':
version_patch = '0'
if 'set(INKSCAPE_VERSION_SUFFIX' in line:
version_suffix = line.split()[-1][0:-1]
version_suffix = version_suffix.replace('"', '')
version_list = [version_major, version_minor, version_patch, '0']
version = '.'.join(version_list)
versionstr = '.'.join(version_list[0:2])
if version_patch != '0':
versionstr += '.' + version_patch
versionstr += version_suffix
# required by install.bat
print(versionstr + architecture)
with open('version.wxi', 'w') as wxi:
wxi.write("<?xml version='1.0' encoding='utf-8'?>\n")
wxi.write("<!-- do not edit, this file is created by version.py tool any changes will be lost -->\n")
wxi.write("<Include>\n")
wxi.write("<?define ProductVersion='" + version + "' ?>\n")
wxi.write("<?define FullProductName='Inkscape " + versionstr + "' ?>\n")
if 'x64' in architecture:
wxi.write("<?define ProgramFilesFolder='ProgramFiles64Folder' ?>\n")
wxi.write("<?define Win64='yes' ?>\n")
wxi.write("<?define InstallerVersion='200' ?>\n")
wxi.write("<?define Platform='x64' ?>\n")
else:
wxi.write("<?define ProgramFilesFolder='ProgramFilesFolder' ?>\n")
wxi.write("<?define Win64='no' ?>\n")
wxi.write("<?define InstallerVersion='100' ?>\n")
wxi.write("<?define Platform='x86' ?>\n")
wxi.write("</Include>\n")
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