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428237a6f97805475b9a8f1cadb47be08cf108eb
Phoenix/wscript
Robin Dunn a4ae17284e Also check for msvc_version 14.2
2020-06-17 13:11:34 -07:00

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#!/usr/bin/python
#-----------------------------------------------------------------------------
# WAF script for building and installing the wxPython extension modules.
#
# Author: Robin Dunn
# Copyright: (c) 2013-2020 by Total Control Software
# License: wxWindows License
#-----------------------------------------------------------------------------
import sys
import os
import setuptools
try:
from textwrap import indent
except ImportError:
from buildtools.backports.textwrap3 import indent
from buildtools.config import Config, runcmd, msg
cfg = Config(True)
#-----------------------------------------------------------------------------
# Options and configuration
APPNAME = 'wxPython'
VERSION = cfg.VERSION
isWindows = sys.platform.startswith('win')
isDarwin = sys.platform == "darwin"
top = '.'
out = 'build/waf'
def options(opt):
if isWindows:
opt.load('msvc')
else:
opt.load('compiler_c compiler_cxx')
opt.load('python')
opt.add_option('--debug', dest='debug', action='store_true', default=False,
help='Turn on debugger-related compile options.')
opt.add_option('--python', dest='python', default='', action='store',
help='Full path to the Python executable to use.')
opt.add_option('--wx_config', dest='wx_config', default='wx-config', action='store',
help='Full path to the wx-config script to be used for this build.')
opt.add_option('--no_magic', dest='no_magic', action='store_true', default=False,
help='Don\'t use linker magic to enable wx libs to be bundled with '
'wxPython. See build.py for more info.')
opt.add_option('--mac_arch', dest='mac_arch', default='', action='store',
help='One or more comma separated architecture names to be used for '
'the Mac builds. Should be at least a subset of the architectures '
'used by wxWidgets and Python')
opt.add_option('--gtk2', dest='gtk2', action='store_true', default=False,
help='On Linux build for gtk2 (default gtk3)')
opt.add_option('--gtk3', dest='gtk3', action='store_true', default=True,
help='On Linux build for gtk3')
opt.add_option('--msvc_arch', dest='msvc_arch', default='x86', action='store',
help='The architecture to target for MSVC builds. Supported values '
'are: "x86" or "x64"')
opt.add_option('--msvc_relwithdebug', dest='msvc_relwithdebug', action='store_true', default=False,
help='Turn on debug info for release builds for MSVC builds.')
def configure(conf):
if isWindows:
# For now simply choose the compiler version based on the Python
# version. We have a chicken-egg problem here. The compiler needs to
# be selected before the Python stuff can be configured, but we need
# Python to know what version of the compiler to use.
import distutils.msvc9compiler
msvc_version = str( distutils.msvc9compiler.get_build_version() )
# When building for Python 3.7 the msvc_version returned will be
# "14.1" as that is the version of the BasePlatformToolkit that stock
# Python 3.7 was built with, a.k.a v141, which is the default in
# Visual Studio 2017. However, waf is using "msvc 15.0" to designate
# that version rather than "14.1" so we'll need to catch that case and
# fix up the msvc_version accordingly.
if msvc_version in ["14.1", "14.2"] and sys.version_info >= (3,7):
##msvc_version = '15.0'
# On the other hand, microsoft says that v141 and v140 (Visual
# Studio 2015) are binary compatible, so for now let's just drop
# it back to "14.0" until I get all the details worked out for
# using VS 2017 everywhere for Python 3.7+.
msvc_version = '14.0'
# In some cases (Azure DevOps at least) we're getting "14.1" for Python
# 3.6 too. Smash it down to '14.0'
if msvc_version == "14.1" and sys.version_info[:2] == (3,6):
msvc_version = '14.0'
conf.env['MSVC_VERSIONS'] = ['msvc ' + msvc_version]
conf.env['MSVC_TARGETS'] = [conf.options.msvc_arch]
conf.load('msvc')
else:
conf.load('compiler_c compiler_cxx')
if conf.options.python:
conf.env.PYTHON = conf.options.python
conf.load('python')
conf.check_python_version(minver=(2,7,0))
if isWindows:
# Search for the Python headers without doing some stuff that could
# incorrectly fail on Windows. See my_check_python_headers below.
# TODO: Check if it can/should be used on other platforms too.
conf.my_check_python_headers()
else:
conf.check_python_headers(features='pyext')
# fetch and save the debug options
conf.env.debug = conf.options.debug
conf.env.msvc_relwithdebug = conf.options.msvc_relwithdebug
# Ensure that the headers in siplib and Phoenix's src dir can be found
conf.env.INCLUDES_WXPY = ['sip/siplib', 'wx/include', 'src']
if isWindows:
# Windows/MSVC specific stuff
cfg.finishSetup(debug=conf.env.debug)
conf.env.INCLUDES_WX = cfg.includes
conf.env.DEFINES_WX = cfg.wafDefines
conf.env.CFLAGS_WX = cfg.cflags
conf.env.CXXFLAGS_WX = cfg.cflags
conf.env.LIBPATH_WX = cfg.libdirs
conf.env.LIB_WX = cfg.libs
conf.env.LIBFLAGS_WX = cfg.lflags
_copyEnvGroup(conf.env, '_WX', '_WXADV')
conf.env.LIB_WXADV += cfg.makeLibName('adv')
_copyEnvGroup(conf.env, '_WX', '_WXSTC')
conf.env.LIB_WXSTC += cfg.makeLibName('stc')
_copyEnvGroup(conf.env, '_WX', '_WXHTML')
conf.env.LIB_WXHTML += cfg.makeLibName('html')
_copyEnvGroup(conf.env, '_WX', '_WXGL')
conf.env.LIB_WXGL += cfg.makeLibName('gl')
_copyEnvGroup(conf.env, '_WX', '_WXWEBVIEW')
conf.env.LIB_WXWEBVIEW += cfg.makeLibName('webview')
_copyEnvGroup(conf.env, '_WX', '_WXXML')
conf.env.LIB_WXXML += cfg.makeLibName('xml', isMSWBase=True)
_copyEnvGroup(conf.env, '_WX', '_WXXRC')
conf.env.LIB_WXXRC += cfg.makeLibName('xrc')
_copyEnvGroup(conf.env, '_WX', '_WXRICHTEXT')
conf.env.LIB_WXRICHTEXT += cfg.makeLibName('richtext')
conf.env.LIB_WXRICHTEXT += cfg.makeLibName('adv')
_copyEnvGroup(conf.env, '_WX', '_WXMEDIA')
conf.env.LIB_WXMEDIA += cfg.makeLibName('media')
_copyEnvGroup(conf.env, '_WX', '_WXRIBBON')
conf.env.LIB_WXRIBBON += cfg.makeLibName('ribbon')
_copyEnvGroup(conf.env, '_WX', '_WXPROPGRID')
conf.env.LIB_WXPROPGRID += cfg.makeLibName('propgrid')
_copyEnvGroup(conf.env, '_WX', '_WXAUI')
conf.env.LIB_WXAUI += cfg.makeLibName('aui')
# ** Add code for new modules here (and below for non-MSW)
# tweak the PYEXT compile and link flags if making a --debug build
if conf.env.debug:
for listname in ['CFLAGS_PYEXT', 'CXXFLAGS_PYEXT']:
lst = conf.env[listname]
for opt in '/Ox /MD /DNDEBUG'.split():
try:
lst.remove(opt)
except ValueError:
pass
# NOTE: For --debug builds the /Z7 flag is used so the debug
# info will be in each object file instead of a separate PDB
# file. This will result in much faster builds since VC won't
# have to serialize access to the .pdb file. OTOH, separate
# PDB files are generated for the --msvc_relwithdebug option,
# which is handled below in the makeETGRule() function.
lst[1:1] = '/Od /MDd /Z7 /D_DEBUG'.split()
conf.env['LINKFLAGS_PYEXT'].append('/DEBUG')
conf.env['LIB_PYEXT'][0] += '_d'
else:
# TODO: Double-check that this works when using an installed wxWidgets
wxConfigDir = cfg.findWxConfigDir(conf.options.wx_config)
# Configuration stuff for non-Windows ports using wx-config
conf.env.CFLAGS_WX = list()
conf.env.CXXFLAGS_WX = list()
conf.env.CFLAGS_WXPY = list()
conf.env.CXXFLAGS_WXPY = list()
# finish configuring the Config object
conf.env.wx_config = conf.options.wx_config
cfg.finishSetup(conf.env.wx_config, conf.env.debug)
# Check wx-config exists and fetch some values from it
rpath = ' --no-rpath' if not conf.options.no_magic else ''
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs core,net' + rpath,
uselib_store='WX', mandatory=True,
msg='Finding libs for WX')
# Run it again with different libs options to get different
# sets of flags stored to use with varous extension modules below.
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs adv,core,net' + rpath,
uselib_store='WXADV', mandatory=True,
msg='Finding libs for WXADV')
libname = '' if cfg.MONOLITHIC else 'stc,' # workaround bug in wx-config
conf.check_cfg(path=conf.options.wx_config, package='',
args=('--cxxflags --libs %score,net' % libname) + rpath,
uselib_store='WXSTC', mandatory=True,
msg='Finding libs for WXSTC')
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs html,core,net' + rpath,
uselib_store='WXHTML', mandatory=True,
msg='Finding libs for WXHTML')
if cfg.checkSetup(wxConfigDir, 'wxUSE_GLCANVAS'):
gl_libs = '--libs gl,core,net'
else:
gl_libs = '--libs core,net'
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags ' + gl_libs + rpath,
uselib_store='WXGL', mandatory=True,
msg='Finding libs for WXGL')
if cfg.checkSetup(wxConfigDir, 'wxUSE_WEBVIEW'):
wv_libs = '--libs webview,core,net'
else:
wv_libs = '--libs core,net'
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags ' + wv_libs + rpath,
uselib_store='WXWEBVIEW', mandatory=True,
msg='Finding libs for WXWEBVIEW')
if isDarwin:
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs core,net' + rpath,
uselib_store='WXWEBKIT', mandatory=True,
msg='Finding libs for WXWEBKIT')
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs xml,core,net' + rpath,
uselib_store='WXXML', mandatory=True,
msg='Finding libs for WXXML')
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs xrc,xml,core,net' + rpath,
uselib_store='WXXRC', mandatory=True,
msg='Finding libs for WXXRC')
libname = '' if cfg.MONOLITHIC else 'richtext,' # workaround bug in wx-config
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs %score,net' % libname + rpath,
uselib_store='WXRICHTEXT', mandatory=True,
msg='Finding libs for WXRICHTEXT')
if cfg.checkSetup(wxConfigDir, 'wxUSE_MEDIACTRL'):
mc_libs = '--libs media,core,net'
else:
mc_libs = '--libs core,net'
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags ' + mc_libs + rpath,
uselib_store='WXMEDIA', mandatory=True,
msg='Finding libs for WXMEDIA')
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs ribbon,core,net' + rpath,
uselib_store='WXRIBBON', mandatory=True,
msg='Finding libs for WXRIBBON')
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs propgrid,core' + rpath,
uselib_store='WXPROPGRID', mandatory=True,
msg='Finding libs for WXPROPGRID')
conf.check_cfg(path=conf.options.wx_config, package='',
args='--cxxflags --libs aui,core' + rpath,
uselib_store='WXAUI', mandatory=True,
msg='Finding libs for WXAUI')
# ** Add code for new modules here
# NOTE: This assumes that if the platform is not win32 (from the test
# above) and not darwin then we must be using the GTK2 or GTK3 port of
# wxWidgets. If we ever support other ports then this code will need
# to be adjusted.
if not isDarwin:
if conf.options.gtk2:
conf.options.gtk3 = False
if conf.options.gtk2:
gtkflags = os.popen('pkg-config gtk+-2.0 --cflags', 'r').read()[:-1]
else:
gtkflags = os.popen('pkg-config gtk+-3.0 --cflags', 'r').read()[:-1]
conf.env.CFLAGS_WX += gtkflags.split()
conf.env.CXXFLAGS_WX += gtkflags.split()
# clear out Python's default NDEBUG and make sure it is undef'd too just in case
if 'NDEBUG' in conf.env.DEFINES_PYEXT:
conf.env.DEFINES_PYEXT.remove('NDEBUG')
conf.env.CFLAGS_WXPY.append('-UNDEBUG')
conf.env.CXXFLAGS_WXPY.append('-UNDEBUG')
# set the name of our siplib module
conf.env.CFLAGS_WXPY.append('-DSIP_MODULE_NAME=wx.siplib')
conf.env.CXXFLAGS_WXPY.append('-DSIP_MODULE_NAME=wx.siplib')
conf.env.CFLAGS_WXPY.append('-DSIP_MODULE_BASENAME=siplib')
conf.env.CXXFLAGS_WXPY.append('-DSIP_MODULE_BASENAME=siplib')
# Add basic debug info for all builds
conf.env.CFLAGS_WXPY.append('-g')
conf.env.CXXFLAGS_WXPY.append('-g')
# And if --debug is set turn on more detailed debug info and turn off optimization
if conf.env.debug:
for flags in [conf.env.CFLAGS_PYEXT, conf.env.CXXFLAGS_PYEXT]:
flags.extend(['-ggdb', '-O0'])
# Remove some compile flags we don't care about, ones that we may be
# replacing ourselves anyway, or ones which may have duplicates.
flags = ['CFLAGS_PYEXT', 'CXXFLAGS_PYEXT', 'LINKFLAGS_PYEXT',
'CFLAGS_cshlib', 'CXXFLAGS_cshlib', 'LINKFLAGS_cshlib',
'CFLAGS_cxxshlib', 'CXXFLAGS_cxxshlib', 'LINKFLAGS_cxxshlib']
for key in flags:
_cleanFlags(conf, key)
# Waf 2 is now calling pythonX.Y-config for fetching libs and flags,
# and it may be outputting flags that will cause an explicit link to
# Python's lib, which we don't want as that could tie us to that
# specific Python instance instead of the one that is loading the
# wxPython extension modules. That's okay for PYEMBED but not for PYEXT
# configs.
conf.env.LIBPATH_PYEXT = []
conf.env.LIB_PYEXT = []
# Use the same compilers that wxWidgets used
if cfg.CC:
conf.env.CC = cfg.CC.split()
if cfg.CXX:
conf.env.CXX = cfg.CXX.split()
if cfg.LDSHARED:
conf.env.LINK_CC = cfg.LDSHARED.split()
conf.env.LINK_CXX = cfg.LDSHARED.split()
# Some Mac-specific stuff
if isDarwin:
conf.env.MACOSX_DEPLOYMENT_TARGET = "10.6"
if conf.options.mac_arch:
conf.env.ARCH_WXPY = conf.options.mac_arch.split(',')
#import pprint
#pprint.pprint( [(k, conf.env[k]) for k in conf.env.keys()] )
#
# This is a copy of WAF's check_python_headers with some problematic stuff ripped out.
#
from waflib.Configure import conf
@conf
def my_check_python_headers(conf):
"""
Check for headers and libraries necessary to extend or embed python by
using the module *distutils*. On success the environment variables
xxx_PYEXT and xxx_PYEMBED are added:
* PYEXT: for compiling python extensions
* PYEMBED: for embedding a python interpreter
"""
env = conf.env
if not env['CC_NAME'] and not env['CXX_NAME']:
conf.fatal('load a compiler first (gcc, g++, ..)')
if not env['PYTHON_VERSION']:
conf.check_python_version()
pybin = conf.env.PYTHON
if not pybin:
conf.fatal('Could not find the python executable')
v = 'prefix SO LDFLAGS LIBDIR LIBPL INCLUDEPY Py_ENABLE_SHARED MACOSX_DEPLOYMENT_TARGET LDSHARED CFLAGS'.split()
try:
lst = conf.get_python_variables(["get_config_var('%s') or ''" % x for x in v])
except RuntimeError:
conf.fatal("Python development headers not found (-v for details).")
vals = ['%s = %r' % (x, y) for (x, y) in zip(v, lst)]
conf.to_log("Configuration returned from %r:\n%r\n" % (pybin, '\n'.join(vals)))
dct = dict(zip(v, lst))
x = 'MACOSX_DEPLOYMENT_TARGET'
if dct[x]:
conf.env[x] = conf.environ[x] = dct[x]
env['pyext_PATTERN'] = '%s' + dct['SO'] # not a mistake
# Check for python libraries for embedding
all_flags = dct['LDFLAGS'] + ' ' + dct['CFLAGS']
conf.parse_flags(all_flags, 'PYEMBED')
all_flags = dct['LDFLAGS'] + ' ' + dct['LDSHARED'] + ' ' + dct['CFLAGS']
conf.parse_flags(all_flags, 'PYEXT')
if isWindows:
libname = 'python' + conf.env['PYTHON_VERSION'].replace('.', '')
if dct['LIBDIR'] and os.path.isdir(dct['LIBDIR']):
libpath = [dct['LIBDIR']]
else:
base_prefix = get_windows_base_prefix(conf, dct['prefix'])
libpath = [os.path.join(base_prefix, "libs")]
conf.env['LIBPATH_PYEMBED'] = libpath
conf.env.append_value('LIB_PYEMBED', [libname])
conf.env['LIBPATH_PYEXT'] = conf.env['LIBPATH_PYEMBED']
conf.env['LIB_PYEXT'] = conf.env['LIB_PYEMBED']
else:
result = None
for name in ('python' + env['PYTHON_VERSION'], 'python' + env['PYTHON_VERSION'].replace('.', '')):
# LIBPATH_PYEMBED is already set; see if it works.
if not result and env['LIBPATH_PYEMBED']:
path = env['LIBPATH_PYEMBED']
conf.to_log("\n\n# Trying default LIBPATH_PYEMBED: %r\n" % path)
result = conf.check(lib=name, uselib='PYEMBED', libpath=path, mandatory=False, msg='Checking for library %s in LIBPATH_PYEMBED' % name)
if not result and dct['LIBDIR']:
path = [dct['LIBDIR']]
conf.to_log("\n\n# try again with -L$python_LIBDIR: %r\n" % path)
result = conf.check(lib=name, uselib='PYEMBED', libpath=path, mandatory=False, msg='Checking for library %s in LIBDIR' % name)
if not result and dct['LIBPL']:
path = [dct['LIBPL']]
conf.to_log("\n\n# try again with -L$python_LIBPL (some systems don't install the python library in $prefix/lib)\n")
result = conf.check(lib=name, uselib='PYEMBED', libpath=path, mandatory=False, msg='Checking for library %s in python_LIBPL' % name)
if not result:
path = [os.path.join(dct['prefix'], "libs")]
conf.to_log("\n\n# try again with -L$prefix/libs, and pythonXY name rather than pythonX.Y (win32)\n")
result = conf.check(lib=name, uselib='PYEMBED', libpath=path, mandatory=False, msg='Checking for library %s in $prefix/libs' % name)
if result:
break # do not forget to set LIBPATH_PYEMBED
if result:
env['LIBPATH_PYEMBED'] = path
env.append_value('LIB_PYEMBED', [name])
else:
conf.to_log("\n\n### LIB NOT FOUND\n")
conf.to_log("Include path for Python extensions "
"(found via distutils module): %r\n" % (dct['INCLUDEPY'],))
env['INCLUDES_PYEXT'] = [dct['INCLUDEPY']]
env['INCLUDES_PYEMBED'] = [dct['INCLUDEPY']]
# Code using the Python API needs to be compiled with -fno-strict-aliasing
if env['CC_NAME'] == 'gcc':
env.append_value('CFLAGS_PYEMBED', ['-fno-strict-aliasing'])
env.append_value('CFLAGS_PYEXT', ['-fno-strict-aliasing'])
if env['CXX_NAME'] == 'gcc':
env.append_value('CXXFLAGS_PYEMBED', ['-fno-strict-aliasing'])
env.append_value('CXXFLAGS_PYEXT', ['-fno-strict-aliasing'])
if env.CC_NAME == "msvc":
from distutils.msvccompiler import MSVCCompiler
dist_compiler = MSVCCompiler()
dist_compiler.initialize()
env.append_value('CFLAGS_PYEXT', dist_compiler.compile_options)
env.append_value('CXXFLAGS_PYEXT', dist_compiler.compile_options)
env.append_value('LINKFLAGS_PYEXT', dist_compiler.ldflags_shared)
def get_windows_base_prefix(conf, default):
# If the python being used for the build in running from a virtual
# environment then sys.prefix will not be the correct path to find
# the Python libs folder.
import waflib.Errors
# If we're running in a Py3 style venv then there is a
# sys.base_prefix we can use instead.
try:
base_prefix = conf.get_python_variables(
["base_prefix"],
["import sys",
"base_prefix = getattr(sys, 'base_prefix')"])[0]
return base_prefix
except waflib.Errors.WafError:
pass
# Otherwise try importing a python library module that should
# always be in the Lib folder (at least for the versions of Python
# we're interested in) and use it's location to figure out the
# real prefix;
# TODO: There has got to be a better way to do this!
try:
base_prefix = conf.get_python_variables(
["base_prefix"],
["import os.path as op",
"import base64",
"base_prefix = op.dirname(op.dirname(base64.__file__))"])[0]
return base_prefix
except waflib.Errors.WafError:
pass
return default
#-----------------------------------------------------------------------------
# Build command
def build(bld):
# Ensure that the directory containing this script is on the python
# sys.path for spawned commands so the builder and phoenix packages can be
# found.
thisdir = os.path.abspath(".")
sys.path.insert(0, thisdir)
from distutils.file_util import copy_file
from buildtools.config import opj, updateLicenseFiles
cfg.finishSetup(bld.env.wx_config)
if not isWindows:
cmd = ' '.join(bld.env.CC) + ' --version'
copmpiler = runcmd(cmd, getOutput=True, echoCmd=False)
copmpiler = indent(copmpiler, ' '*5)
msg("**** Compiler: {}\n{}".format(cmd, copmpiler))
# Copy the license files from wxWidgets
updateLicenseFiles(cfg)
# create the package's __version__ module
with open(opj(cfg.PKGDIR, '__version__.py'), 'w') as fid:
fid.write("# This file was generated by wxPython's wscript.\n\n"
"VERSION_STRING = '%(VERSION)s'\n"
"MAJOR_VERSION = %(VER_MAJOR)s\n"
"MINOR_VERSION = %(VER_MINOR)s\n"
"RELEASE_NUMBER = %(VER_RELEASE)s\n"
"BUILD_TYPE = '%(BUILD_TYPE)s'\n\n"
"VERSION = (MAJOR_VERSION, MINOR_VERSION, RELEASE_NUMBER, '%(VER_FLAGS)s')\n"
% cfg.__dict__)
# and one for the demo folder too
with open('demo/version.py', 'w') as fid:
fid.write("# This file was generated by wxPython's wscript.\n\n"
"VERSION_STRING = '%(VERSION)s'\n"
% cfg.__dict__)
# copy the wx locale message catalogs to the package dir
cfg.build_locale_dir(opj(cfg.PKGDIR, 'locale'))
# copy .py files that need to go into the root wx package dir
for name in ['src/__init__.py', 'src/gizmos.py',]:
copy_file(name, cfg.PKGDIR, update=1, verbose=1)
# Copy sip's sip.h for distribution with wxPython's header
copy_file('sip/siplib/sip.h', 'wx/include/wxPython', update=1, verbose=1)
# Create the build tasks for each of our extension modules.
addRelwithdebugFlags(bld, 'siplib')
siplib = bld(
features = 'c cxx cshlib cxxshlib pyext',
target = makeTargetName(bld, 'siplib'),
source = ['sip/siplib/apiversions.c',
'sip/siplib/array.c',
'sip/siplib/bool.cpp',
'sip/siplib/descriptors.c',
'sip/siplib/int_convertors.c',
'sip/siplib/objmap.c',
'sip/siplib/qtlib.c',
'sip/siplib/siplib.c',
'sip/siplib/threads.c',
'sip/siplib/voidptr.c',
],
uselib = 'siplib WX WXPY',
)
makeExtCopyRule(bld, 'siplib')
# Add build rules for each of our ETG generated extension modules
makeETGRule(bld, 'etg/_core.py', '_core', 'WX')
makeETGRule(bld, 'etg/_adv.py', '_adv', 'WXADV')
makeETGRule(bld, 'etg/_dataview.py', '_dataview', 'WXADV')
makeETGRule(bld, 'etg/_grid.py', '_grid', 'WXADV')
makeETGRule(bld, 'etg/_stc.py', '_stc', 'WXSTC')
makeETGRule(bld, 'etg/_html.py', '_html', 'WXHTML')
makeETGRule(bld, 'etg/_glcanvas.py', '_glcanvas', 'WXGL')
makeETGRule(bld, 'etg/_html2.py', '_html2', 'WXWEBVIEW')
makeETGRule(bld, 'etg/_xml.py', '_xml', 'WXXML')
makeETGRule(bld, 'etg/_xrc.py', '_xrc', 'WXXRC')
makeETGRule(bld, 'etg/_richtext.py', '_richtext', 'WXHTML WXRICHTEXT')
makeETGRule(bld, 'etg/_media.py', '_media', 'WXMEDIA')
makeETGRule(bld, 'etg/_ribbon.py', '_ribbon', 'WXRIBBON')
makeETGRule(bld, 'etg/_propgrid.py', '_propgrid', 'WXPROPGRID')
makeETGRule(bld, 'etg/_aui.py', '_aui', 'WXAUI')
# Modules that are platform-specific
if isDarwin:
makeETGRule(bld, 'etg/_webkit.py', '_webkit', 'WXWEBKIT')
if isWindows:
makeETGRule(bld, 'etg/_msw.py', '_msw', 'WX')
# ** Add code for new modules here
#-----------------------------------------------------------------------------
# helpers
# Remove some unwanted flags from the given key in the context's environment
def _cleanFlags(ctx, key):
cleaned = list()
skipnext = False
for idx, flag in enumerate(ctx.env[key]):
if flag in ['-arch', '-isysroot', '-compatibility_version', '-current_version']:
skipnext = True # implicitly skips this one too
elif not skipnext:
cleaned.append(flag)
else:
skipnext = False
ctx.env[key] = cleaned
def makeTargetName(bld, name):
if isWindows and bld.env.debug:
name += '_d'
return name
# Make a rule that will copy a built extension module to the in-place package
# dir so we can test locally without doing an install.
def makeExtCopyRule(bld, name):
name = makeTargetName(bld, name)
src = bld.env.pyext_PATTERN % name
# just a name to be touched to serve as the timestamp of the copy
tgt = 'pkg.%s' % os.path.splitext(src)[0]
bld(rule=copyFileToPkg, source=src, target=tgt, after=name)
# This is the task function to be called by the above rule.
def copyFileToPkg(task):
from distutils.file_util import copy_file
from buildtools.config import opj
src = task.inputs[0].abspath()
tgt = task.outputs[0].abspath()
open(tgt, "wb").close() # essentially just a unix 'touch' command
tgt = opj(cfg.PKGDIR, os.path.basename(src))
copy_file(src, tgt, verbose=1)
if isWindows and task.env.msvc_relwithdebug:
# also copy the .pdb file
src = src.replace('.pyd', '.pdb')
tgt = opj(cfg.PKGDIR, os.path.basename(src))
copy_file(src, tgt, verbose=1)
return 0
def simpleCopy(task):
import shutil
src = task.inputs[0].abspath()
tgt = task.outputs[0].abspath()
print("{} --> {}".format(src, tgt))
shutil.copy(src, tgt)
return 0
# Copy all the items in env with a matching postfix to a similarly
# named item with the dest postfix.
def _copyEnvGroup(env, srcPostfix, destPostfix):
import copy
for key in env.keys():
if key.endswith(srcPostfix):
newKey = key[:-len(srcPostfix)] + destPostfix
env[newKey] = copy.copy(env[key])
# Make extension module build rules using info gleaned from an ETG script
def makeETGRule(bld, etgScript, moduleName, libFlags):
from buildtools.config import loadETG, getEtgSipCppFiles
addRelwithdebugFlags(bld, moduleName)
rc = []
if isWindows:
rc_name = moduleName + '.rc'
bld(rule=simpleCopy,
source='src/wxc.rc',
target=rc_name,
#before=moduleName+'.res'
)
rc = [rc_name]
etg = loadETG(etgScript)
bld(features='c cxx cxxshlib pyext',
target=makeTargetName(bld, moduleName),
source=getEtgSipCppFiles(etg) + rc,
uselib='{} {} WXPY'.format(moduleName, libFlags),
)
makeExtCopyRule(bld, moduleName)
# Add flags to create .pdb files for debugging with MSVC
def addRelwithdebugFlags(bld, moduleName):
if isWindows and bld.env.msvc_relwithdebug:
compile_flags = ['/Zi', '/Fd_tmp_{}.pdb'.format(moduleName)]
if sys.version_info > (3,5):
# It looks like the /FS flag doesn't exist in the compilers used
# by the earlier Pythons. But it also appears that it isn't needed
# there either. :)
# TODO: It would be better to base this on the actual compiler being
# used, not the Python version
compile_flags.append('/FS')
bld.env['CFLAGS_{}'.format(moduleName)] = compile_flags
bld.env['CXXFLAGS_{}'.format(moduleName)] = compile_flags
bld.env['LINKFLAGS_{}'.format(moduleName)] = ['/DEBUG']
#-----------------------------------------------------------------------------
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