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from setuptools import setup
from distutils.core import setup, Extension
from distutils.sysconfig import get_python_version
import distutils.cmd
import distutils.log
import subprocess
import os, sys, string, platform, shutil, glob
# these settings will read setup information from the environment.
# instead of this, the relevant paths can be set directly here:
#
fltk_dir = ""
opengl_dir = ""
# this will be overrridden by environment variables:
fltk_dir = os.environ.get('FLTK_HOME', '')
opengl_dir = os.environ.get('OPENGL_HOME', '')
# add your extensions here
UserDefinedSources = []
# add additional include paths here
UserIncludeDirs = []
# do not edit beyond this point
###########################################################################
# command line configurations
# --disable-gl
# --disable-forms
##########################################################################
doCheckForms = True
doCheckGl = True
isVerbose = True
doMulti = False
doOpenGL = False
doForms = False
# debug flag
doDebug = False
new_args = []
for item in sys.argv:
if item == '--disable-gl':
doCheckGl = False
if isVerbose:
print("No OpenGL support!")
elif item == '--disable-forms':
doCheckForms = False
if isVerbose:
print("No Forms support")
elif item == '--debug':
doDebug = True
if isVerbose:
print("Detected DEBUG build!")
else:
new_args.append(item)
sys.argv = new_args
###########################################################################
#
# create proper paths
fltk_lib_dir = os.path.join(fltk_dir, 'lib')
fltk_includes = []
compile_arg_list = []
link_arg_list = []
# whatever is platform dependent
if sys.platform == 'win32':
print("Building for MS Windows, using Visual C++")
opengl_lib_dir = os.path.join(opengl_dir, 'lib')
def_list = [('WIN32', '1')]
compile_arg_list=['/GR']
lib_dir_list = [fltk_lib_dir, opengl_lib_dir]
lib_list = ["kernel32", "user32", "gdi32", "winspool", "comdlg32", "Comctl32", "advapi32", "shell32", "ole32", "oleaut32", "uuid", "odbc32", "odbccp32", "wsock32", "fltk", "fltk_images", "fltk_forms", "fltk_gl", "opengl32", "fltk_jpeg", "fltk_png", "fltk_z"]
elif sys.platform.startswith('linux') or sys.platform.startswith('gnukfreebsd') or sys.platform.startswith('gnu0'):
print("Building for Linux")
def_list = [('UNIX', '1')]
compile_arg_list.append('-Wno-unused-label')
compile_arg_list.append('-Wno-unused-but-set-variable')
compile_arg_list.append('-Wformat=1')
compile_arg_list.append('-Werror=format-security')
lib_dir_list = [fltk_lib_dir, '/usr/lib']
lib_list = ["fltk"]
elif sys.platform in ['freebsd4','freebsd5','freebsd6','freebsd7', 'sunos5']:
print(f"Building for: {sys.platform}")
def_list = [('UNIX', '1')]
lib_dir_list = [fltk_lib_dir,'/usr/X11R6/lib','/usr/lib']
lib_list = ["fltk"]
elif sys.platform == 'darwin':
print("Building for Mac OS X")
def_list = [('UNIX', '1')]
lib_dir_list = [fltk_lib_dir]
lib_list = ["fltk"]
cpu_type = platform.processor()
if cpu_type.find("i386"):
print("i386 CPU variant detected")
osx_arch = "x86_64"
elif cpu_type.find("86"):
print("x86_64 CPU variant detected")
#osx_arch = "i386"
osx_arch = "x86_64"
else:
print("PowerPC system detected")
osx_arch = "ppc"
compile_arg_list=['-arch', osx_arch]
link_arg_list=['-stdlib=libc++', '-arch', osx_arch, '-framework','ApplicationServices','-framework','Carbon','-framework', 'Cocoa', '-framework','OpenGL','-framework','AGL']
else:
print("Platform not officially supported!")
print("You can try to edit the platform specific settings in the file setup.py by creating an entry for the following platform: ", sys.platform)
sys.exit(0)
###########################################################################
# test for fltk configuration (libraries)
def fltk_config(dir):
global doMulti
"return library paths and additional libraries that were used to link FLTK"
needed_libraries = []
needed_directories = []
needed_includes = []
ver_cmd = None
inc_cmd = None
lib_cmd = None
# always use images
var_string = " --use-images"
if doCheckGl:
var_string = var_string + " --use-gl --use-glut"
if doCheckForms:
var_string = var_string + " --use-forms"
try:
if isVerbose:
print("Checking fltk-config using FLTK_HOME")
fltk_dir = os.environ['FLTK_HOME']
ver_cmd = f"sh {fltk_dir}/fltk-config --version"
inc_cmd = f"sh {fltk_dir}/fltk-config --cxxflags {var_string}"
#lib_cmd = f"sh {fltk_dir}/fltk-config --use-gl --use-glut --use-images --use-forms --ldflags"
lib_cmd = f"sh {fltk_dir}/fltk-config --ldflags {var_string}"
except:
if isVerbose:
print("Checking fltk-config using default installation")
ver_cmd = "fltk-config --version"
inc_cmd = f"fltk-config --cxxflags {var_string}"
lib_cmd = f"fltk-config --ldflags {var_string}"
# version
result = os.popen(ver_cmd).readlines()
if len(result) == 0:
print("No version information for FLTK found!")
else:
print("Using FLTK: ", result)
# include flags
result = os.popen(inc_cmd).readlines()
if len(result) == 0:
print("No compile flags found!")
else:
inc_list = map(lambda x: x.strip(), result[0].split(' '))
# inc_list = [x.strip() for x in result[0].split(' ')]
for inc in inc_list:
if inc[:2] == '-I':
needed_includes.append(inc[2:])
if inc.find("_REENTRANT") >= 0:
doMulti = True
print("fltk-config includes: ", needed_includes)
# lib flags
result = os.popen(lib_cmd).readlines()
if len(result) == 0:
print("No link flags found!")
else:
lib_list = map(lambda x: x.strip(), result[0].split(' '))
# lib_list = [x.strip() for x in result[0].split(' ')]
for lib in lib_list:
if lib[:2] == '-l':
needed_libraries.append(lib[2:])
if lib[:2] == '-L':
needed_directories.append(lib[2:])
print("fltk-config link paths: ", needed_directories)
print("fltk-config link libraries: ", needed_libraries)
return (needed_libraries, needed_directories, needed_includes)
###########################################################################
all_include_dirs = ['./src', './contrib','/usr/include']
if fltk_dir != "":
if (sys.platform == 'win32'):
all_include_dirs.insert(0, fltk_dir+"/include")
else:
all_include_dirs.insert(0, fltk_dir)
print(all_include_dirs)
###########################################################################
if not (sys.platform == 'win32'):
print("Checking FLTK configuration ... ")
additional_libs, additional_dirs, additional_includes = fltk_config(fltk_dir)
for item in additional_includes:
# already included?
add = True
for used_inc in all_include_dirs:
if item == used_inc:
add = False
break
if add:
all_include_dirs.insert(0, item)
# check also for multi-threading
pos = 0
for item in additional_libs:
lowercase_item = item.lower()
if lowercase_item.find("pthread") >= 0:
doMulti = True
if lowercase_item.find("fltk") >= 0 and lowercase_item.find("gl") >= 0:
doOpenGL = True
if lowercase_item.find("fltk") >= 0 and lowercase_item.find("forms") >= 0:
doForms = True
# simply add all the libraries to the front of the used libraries
lib_list = additional_libs+lib_list
if not doMulti:
# disable multi-threading support
print("FLTK was configured without multi-threading support!")
compile_arg_list.append("-DDO_NOT_USE_THREADS")
else:
print("FLTK was configured with multi-threading support!")
# On Mac OSX, openGL is always used for FLTK
if sys.platform == 'darwin':
doOpenGL = True
if not doOpenGL:
# disable OpenGL support
print("FLTK was configured without OpenGL support!")
UserDefinedSources.append('./src/Fl_Gl_Stubs.cxx')
compile_arg_list.append("-DDO_NOT_USE_OPENGL")
else:
print("FLTK was configured with OpenGL support!")
if not doForms:
# disable Forms support
print("FLTK was configured without Forms support!")
UserDefinedSources.append('./src/Fl_Forms_Stubs.cxx')
else:
print("FLTK was configured with Forms support!")
# add all the library paths
lib_dir_list = additional_dirs+lib_dir_list
print("done")
###########################################################################
class PySwigCommand(distutils.cmd.Command):
"""A custom command to run swig on the interface files."""
description = 'run swig on the interface files'
user_options = [
# The format is (long option, short option, description).
#('pylint-rcfile=', None, 'path to Pylint config file'),
]
include = []
def initialize_options(self):
"""Set default values for options."""
# Each user option must be listed here with their default value.
self.pylint_rcfile = ''
def finalize_options(self):
"""Post-process options."""
add_incl = ['-I/usr/include']
try:
fltk_dir = os.environ['FLTK_HOME']
if (sys.platform == 'win32'):
add_incl.insert(0, f"-I{fltk_dir}/include")
else:
add_incl.insert(0, f"-I{fltk_dir}")
except:
print("Using default location for FLTK!")
result = os.popen('fltk-config --cxxflags').readlines()
#print(result)
if len(result) > 0:
p_inc = map(lambda x: x.strip(), result[0].split(' '))
# p_inc = [x.strip() for x in result[0].split(' ')]
for item in p_inc:
#if string.find(item, '-I') == 0:
if item.find('-I') == 0:
add_incl.insert(0, item)
else:
print("FLTK not found!")
self.include = add_incl
def run(self):
"""Run command."""
command = ['swig', '-w302', '-w312', '-w325', '-w362', '-w389', '-w401', '-w473', '-w509', '-I./swig', '-DFL_EXPORT=', '-DPYTHON', '-DPYTHON3', '-c++', '-python', '-shadow', '-fastdispatch', '-outdir', 'fltk', '-o', 'fltk/fltk_wrap.cpp', './swig/fltk.i']
pos = command.index('-I./swig')+1
command[pos:pos] = self.include
self.announce(
'Running command: %s' % str(command),
level=distutils.log.INFO)
#subprocess.check_call(command, cwd='python')
subprocess.check_call(command)
#shutil.copy('fltk.py', "./fltk/fltk.py")
# module declarations
module1 = Extension(name='fltk._fltk',
define_macros=def_list,
include_dirs = all_include_dirs+UserIncludeDirs,
sources = ['./fltk/fltk_wrap.cpp',
'./contrib/ListSelect.cpp']+UserDefinedSources,
extra_compile_args=compile_arg_list,
extra_link_args=link_arg_list,
library_dirs=lib_dir_list,
libraries=lib_list)
with open("README.md", "r", encoding="utf-8") as fh:
long_description = fh.read()
setup (cmdclass={
'swig': PySwigCommand,
},
name = 'pyFltk',
version = '1.3.8',
#setup_requires=['wheel'],
ext_modules = [module1],
packages = ['fltk'],
# metadata to display on PyPI
author = 'Andreas Held',
author_email = 'andreasheld@users.sourceforge.net',
url = 'http://pyfltk.sourceforge.net',
description = 'This is a Python wrapper for the FLTK',
long_description=long_description,
long_description_content_type="text/markdown",
keywords="python fltk",
project_urls={
"Bug Tracker": "https://sourceforge.net/p/pyfltk/bugs/",
"Documentation": "https://pyfltk.sourceforge.io/docs/CH0_Preface.html",
"Source Code": "https://sourceforge.net/p/pyfltk/code/HEAD/tree/trunk/pyfltk/",
},
classifiers=[
"License :: OSI Approved :: GNU Lesser General Public License v2 (LGPLv2)"
]
)
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