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#!/usr/bin/env python
import subprocess
import sys
import waflib.Options as Options
import waflib.extras.autowaf as autowaf
# Library and package version (UNIX style major, minor, micro)
# major increment <=> incompatible changes
# minor increment <=> compatible changes (additions)
# micro increment <=> no interface changes
PUGL_VERSION = '0.2.0'
PUGL_MAJOR_VERSION = '0'
# Mandatory waf variables
APPNAME = 'pugl' # Package name for waf dist
VERSION = PUGL_VERSION # Package version for waf dist
top = '.' # Source directory
out = 'build' # Build directory
def options(opt):
opt.load('compiler_c')
opt.load('compiler_cxx')
autowaf.set_options(opt, test=True)
opt = opt.get_option_group('Configuration options')
flags = {
'no-gl': 'do not build OpenGL support',
'no-cairo': 'do not build Cairo support',
'static': 'build static library',
'log': 'print GL information to console',
'grab-focus': 'work around reparent keyboard issues by grabbing focus'}
for name, desc in flags.items():
opt.add_option('--' + name, action='store_true',
dest=name.replace('-', '_'), help=desc)
opt.add_option('--target', default=None, dest='target',
help='Target platform (e.g. "win32" or "darwin")')
def configure(conf):
conf.env.TARGET_PLATFORM = Options.options.target or sys.platform
conf.load('compiler_c')
if conf.env.TARGET_PLATFORM == 'win32':
conf.load('compiler_cxx')
autowaf.configure(conf)
autowaf.set_c_lang(conf, 'c99')
autowaf.display_header('Pugl Configuration')
if not Options.options.no_gl:
# TODO: Portable check for OpenGL
conf.define('HAVE_GL', 1)
autowaf.define(conf, 'PUGL_HAVE_GL', 1)
if not Options.options.no_cairo:
autowaf.check_pkg(conf, 'cairo',
uselib_store = 'CAIRO',
atleast_version = '1.0.0',
mandatory = False)
if conf.is_defined('HAVE_CAIRO'):
autowaf.define(conf, 'PUGL_HAVE_CAIRO', 1)
if Options.options.log:
autowaf.define(conf, 'PUGL_VERBOSE', 1)
# Shared library building is broken on win32 for some reason
conf.env['BUILD_TESTS'] = Options.options.build_tests
conf.env['BUILD_SHARED'] = (conf.env.TARGET_PLATFORM != 'win32' or
Options.options.shared)
conf.env['BUILD_STATIC'] = (Options.options.build_tests or
Options.options.static)
autowaf.define(conf, 'PUGL_VERSION', PUGL_VERSION)
conf.write_config_header('pugl_config.h', remove=False)
conf.env['INCLUDES_PUGL'] = ['%s/pugl-%s' % (conf.env['INCLUDEDIR'],
PUGL_MAJOR_VERSION)]
conf.env['LIBPATH_PUGL'] = [conf.env['LIBDIR']]
conf.env['LIB_PUGL'] = ['pugl-%s' % PUGL_MAJOR_VERSION];
autowaf.display_msg(conf, "OpenGL support", conf.is_defined('HAVE_GL'))
autowaf.display_msg(conf, "Cairo support", conf.is_defined('HAVE_CAIRO'))
autowaf.display_msg(conf, "Verbose console output", conf.is_defined('PUGL_VERBOSE'))
autowaf.display_msg(conf, "Static library", str(conf.env['BUILD_STATIC']))
autowaf.display_msg(conf, "Unit tests", str(conf.env['BUILD_TESTS']))
print('')
def build(bld):
# C Headers
includedir = '${INCLUDEDIR}/pugl-%s/pugl' % PUGL_MAJOR_VERSION
bld.install_files(includedir, bld.path.ant_glob('pugl/*.h'))
bld.install_files(includedir, bld.path.ant_glob('pugl/*.hpp'))
# Pkgconfig file
autowaf.build_pc(bld, 'PUGL', PUGL_VERSION, PUGL_MAJOR_VERSION, [],
{'PUGL_MAJOR_VERSION' : PUGL_MAJOR_VERSION})
libflags = [ '-fvisibility=hidden' ]
framework = []
libs = []
if bld.env.TARGET_PLATFORM == 'win32':
lang = 'cxx'
lib_source = ['pugl/pugl_win.cpp']
libs = ['opengl32', 'gdi32', 'user32']
defines = []
elif bld.env.TARGET_PLATFORM == 'darwin':
lang = 'c' # Objective C, actually
lib_source = ['pugl/pugl_osx.m']
framework = ['Cocoa', 'OpenGL']
defines = []
else:
lang = 'c'
lib_source = ['pugl/pugl_x11.c']
libs = ['X11']
defines = []
if bld.is_defined('HAVE_GL'):
libs += ['GL']
if bld.env['MSVC_COMPILER']:
libflags = []
else:
libs += ['m']
# Shared Library
if bld.env['BUILD_SHARED']:
obj = bld(features = '%s %sshlib' % (lang, lang),
export_includes = ['.'],
source = lib_source,
includes = ['.', './src'],
lib = libs,
uselib = ['CAIRO'],
framework = framework,
name = 'libpugl',
target = 'pugl-%s' % PUGL_MAJOR_VERSION,
vnum = PUGL_VERSION,
install_path = '${LIBDIR}',
defines = defines,
cflags = libflags + [ '-DPUGL_SHARED',
'-DPUGL_INTERNAL' ])
# Static library
if bld.env['BUILD_STATIC']:
obj = bld(features = '%s %sstlib' % (lang, lang),
export_includes = ['.'],
source = lib_source,
includes = ['.', './src'],
lib = libs,
uselib = ['CAIRO'],
framework = framework,
name = 'libpugl_static',
target = 'pugl-%s' % PUGL_MAJOR_VERSION,
vnum = PUGL_VERSION,
install_path = '${LIBDIR}',
defines = defines,
cflags = ['-DPUGL_INTERNAL'])
if bld.env['BUILD_TESTS']:
test_libs = libs
test_cflags = ['']
# Test programs
progs = []
if bld.is_defined('HAVE_GL'):
progs += ['pugl_test']
if bld.is_defined('HAVE_CAIRO'):
progs += ['pugl_cairo_test']
for prog in progs:
obj = bld(features = 'c cprogram',
source = '%s.c' % prog,
includes = ['.', './src'],
use = 'libpugl_static',
lib = test_libs,
uselib = ['CAIRO'],
framework = framework,
target = prog,
install_path = '',
defines = defines,
cflags = test_cflags)
if bld.env['DOCS']:
bld(features = 'subst',
source = 'Doxyfile.in',
target = 'Doxyfile',
install_path = '',
name = 'Doxyfile',
PUGL_VERSION = PUGL_VERSION)
bld(features = 'doxygen',
doxyfile = 'Doxyfile')
def lint(ctx):
"checks code for style issues"
subprocess.call('cpplint.py --filter=+whitespace/comments,-whitespace/tab,-whitespace/braces,-whitespace/labels,-build/header_guard,-readability/casting,-readability/todo,-build/include src/* pugl/*', shell=True)
# Alias .m files to be compiled the same as .c files, gcc will do the right thing.
from waflib import TaskGen
@TaskGen.extension('.m')
def m_hook(self, node):
return self.create_compiled_task('c', node)
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