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#!/usr/bin/env python
import sys
from waflib import Options, TaskGen
from waflib.extras import 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)
opt = opt.get_option_group('Configuration options')
opt.add_option('--target', default=None, dest='target',
help='target platform (e.g. "win32" or "darwin")')
autowaf.add_flags(
opt,
{'no-gl': 'do not build OpenGL support',
'no-cairo': 'do not build Cairo support',
'static': 'build static library',
'test': 'build test programs',
'log': 'print GL information to console',
'grab-focus': 'work around keyboard issues by grabbing focus'})
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)
conf.define('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'):
conf.define('PUGL_HAVE_CAIRO', 1)
if Options.options.log:
conf.define('PUGL_VERBOSE', 1)
# Shared library building is broken on win32 for some reason
conf.env['BUILD_TESTS'] = Options.options.test
conf.env['BUILD_SHARED'] = conf.env.TARGET_PLATFORM != 'win32'
conf.env['BUILD_STATIC'] = (Options.options.test or Options.options.static)
autowaf.set_lib_env(conf, 'pugl', PUGL_VERSION)
conf.write_config_header('pugl_config.h', remove=False)
autowaf.display_summary(
conf,
{"Build static library": bool(conf.env['BUILD_STATIC']),
"Build shared library": bool(conf.env['BUILD_SHARED']),
"OpenGL support": conf.is_defined('HAVE_GL'),
"Cairo support": conf.is_defined('HAVE_CAIRO'),
"Verbose console output": conf.is_defined('PUGL_VERBOSE')})
def build(bld):
# C Headers
includedir = '${INCLUDEDIR}/pugl-%s/pugl' % PUGL_MAJOR_VERSION
bld.install_files(includedir, bld.path.ant_glob('pugl/*.h'))
bld.install_files(includedir, bld.path.ant_glob('pugl/*.hpp'))
# Pkgconfig file
autowaf.build_pc(bld, 'PUGL', PUGL_VERSION, PUGL_MAJOR_VERSION, [],
{'PUGL_MAJOR_VERSION': PUGL_MAJOR_VERSION})
libflags = ['-fvisibility=hidden']
framework = []
libs = []
if bld.env.TARGET_PLATFORM == 'win32':
lang = 'cxx'
lib_source = ['pugl/pugl_win.cpp']
libs = ['opengl32', 'gdi32', 'user32']
elif bld.env.TARGET_PLATFORM == 'darwin':
lang = 'c' # Objective C, actually
lib_source = ['pugl/pugl_osx.m']
framework = ['Cocoa', 'OpenGL']
else:
lang = 'c'
lib_source = ['pugl/pugl_x11.c']
libs = ['X11']
if bld.is_defined('HAVE_GL'):
libs += ['GL']
if bld.env['MSVC_COMPILER']:
libflags = []
else:
libs += ['m']
common = {
'framework': framework,
'includes': ['.', './src'],
'uselib': ['CAIRO'],
}
lib_common = common.copy()
lib_common.update({
'export_includes': ['.'],
'install_path': '${LIBDIR}',
'lib': libs,
'source': lib_source,
'target': 'pugl-%s' % PUGL_MAJOR_VERSION,
'vnum': PUGL_VERSION,
})
# Shared Library
if bld.env['BUILD_SHARED']:
bld(features = '%s %sshlib' % (lang, lang),
name = 'libpugl',
cflags = libflags + ['-DPUGL_SHARED', '-DPUGL_INTERNAL'],
**lib_common)
# Static library
if bld.env['BUILD_STATIC']:
bld(features = '%s %sstlib' % (lang, lang),
name = 'libpugl_static',
cflags = ['-DPUGL_INTERNAL'],
**lib_common)
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:
bld(features = 'c cprogram',
source = '%s.c' % prog,
use = 'libpugl_static',
lib = test_libs,
target = prog,
install_path = '',
cflags = test_cflags,
**common)
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"
import subprocess
subprocess.call("flake8 wscript --ignore E221,W504,E302,E251,E241",
shell=True)
cmd = ("clang-tidy -p=. -header-filter=.* -checks=\"*," +
"-clang-analyzer-alpha.*," +
"-google-readability-todo," +
"-llvm-header-guard," +
"-misc-unused-parameters," +
"-hicpp-signed-bitwise," + # FIXME?
"-readability-else-after-return\" " +
"../pugl/*.c ../*.c")
subprocess.call(cmd, cwd='build', shell=True)
# Alias .m files to be compiled like .c files, gcc will do the right thing.
@TaskGen.extension('.m')
def m_hook(self, node):
return self.create_compiled_task('c', node)
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