Switch to Meson

1 files changed, 0 insertions, 814 deletions

diff --git a/wscript b/wscript
deleted file mode 100644
index 1dc95c1..0000000
--- a/wscript
+++ /dev/null
@@ -1,814 +0,0 @@
-#!/usr/bin/env python
-
-import os
-import sys
-
-from waflib import Build, Logs, 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(ctx):
-    ctx.load('compiler_c')
-    ctx.load('compiler_cxx')
-
-    opts = ctx.configuration_options()
-    opts.add_option('--target', default=None, dest='target',
-                    help='target platform (e.g. "win32" or "darwin")')
-
-    ctx.add_flags(
-        opts,
-        {'all-headers': 'install complete header implementation',
-         'no-vulkan':   'do not build Vulkan support',
-         'no-gl':       'do not build OpenGL support',
-         'no-cxx':      'do not build C++ examples',
-         'no-cairo':    'do not build Cairo support',
-         'no-static':   'do not build static library',
-         'no-shared':   'do not build shared library'})
-
-    ctx.get_option_group('Test options').add_option(
-        '--gui-tests', action='store_true', help='Run GUI tests')
-
-
-def configure(conf):
-    conf.load('compiler_c', cache=True)
-    if not Options.options.no_cxx:
-        try:
-            conf.load('compiler_cxx', cache=True)
-        except Exception:
-            pass
-
-    conf.load('autowaf', cache=True)
-    autowaf.set_c_lang(conf, 'c99')
-    if 'COMPILER_CXX' in conf.env:
-        autowaf.set_cxx_lang(conf, 'c++11')
-
-    conf.env.TARGET_PLATFORM = Options.options.target or sys.platform
-    platform                 = conf.env.TARGET_PLATFORM
-
-    data_dir = '%s/%s' % (conf.env.DATADIR, 'pugl-%s' % PUGL_MAJOR_VERSION)
-
-    if Options.options.strict:
-        # Check for programs used by lint target
-        conf.find_program("flake8", var="FLAKE8", mandatory=False)
-        conf.find_program("clang-tidy", var="CLANG_TIDY", mandatory=False)
-        conf.find_program("iwyu_tool", var="IWYU_TOOL", mandatory=False)
-
-    if Options.options.ultra_strict:
-        # All warnings enabled by autowaf, disable some we trigger
-
-        autowaf.add_compiler_flags(conf.env, '*', {
-            'clang': [
-                '-Wno-padded',
-                '-Wno-reserved-id-macro',
-                '-Wno-switch-enum',
-            ],
-            'gcc': [
-                '-Wno-inline',
-                '-Wno-padded',
-                '-Wno-suggest-attribute=const',
-                '-Wno-suggest-attribute=malloc',
-                '-Wno-suggest-attribute=pure',
-                '-Wno-switch-enum',
-            ],
-            'msvc': [
-                '/wd4061',  # enumerator in switch is not explicitly handled
-                '/wd4514',  # unreferenced inline function has been removed
-                '/wd4710',  # function not inlined
-                '/wd4711',  # function selected for automatic inline expansion
-                '/wd4820',  # padding added after construct
-                '/wd4996',  # POSIX name for this item is deprecated
-                '/wd5045',  # will insert Spectre mitigation for memory load
-            ],
-        })
-
-        autowaf.add_compiler_flags(conf.env, 'c', {
-            'clang': [
-                '-Wno-bad-function-cast',
-                '-Wno-float-equal',
-                '-Wno-implicit-fallthrough',
-            ],
-            'gcc': [
-                '-Wno-bad-function-cast',
-                '-Wno-float-equal',
-                '-Wno-pedantic',
-            ],
-            'msvc': [
-                '/wd4191',  # unsafe conversion from type to type
-                '/wd4706',  # assignment within conditional expression
-                '/wd4710',  # function not inlined
-                '/wd5045',  # will insert Spectre mitigation for memory load
-            ],
-        })
-
-        autowaf.add_compiler_flags(conf.env, 'cxx', {
-            'clang': [
-                '-Wno-cast-align',  # pugl_vulkan_cxx_demo
-                '-Wno-documentation-unknown-command',
-                '-Wno-old-style-cast',
-            ],
-            'gcc': [
-                '-Wno-cast-align',  # pugl_vulkan_cxx_demo
-                '-Wno-effc++',
-                '-Wno-old-style-cast',
-                '-Wno-suggest-final-methods',
-                '-Wno-useless-cast',
-            ],
-            'msvc': [
-                '/wd4191',  # unsafe conversion between function pointers
-                '/wd4355',  # 'this' used in base member initializer list
-                '/wd4571',  # structured exceptions (SEH) are no longer caught
-                '/wd4623',  # default constructor implicitly deleted
-                '/wd4625',  # copy constructor implicitly deleted
-                '/wd4626',  # assignment operator implicitly deleted
-                '/wd4706',  # assignment within conditional expression
-                '/wd4868',  # may not enforce left-to-right evaluation order
-                '/wd5026',  # move constructor implicitly deleted
-                '/wd5027',  # move assignment operator implicitly deleted
-                '/wd5039',  # pointer to throwing function passed to C function
-            ],
-        })
-
-        # Add some platform-specific warning suppressions
-        if conf.env.TARGET_PLATFORM == "win32":
-            autowaf.add_compiler_flags(conf.env, '*', {
-                'gcc': ['-Wno-cast-function-type',
-                        '-Wno-conversion',
-                        '-Wno-format',
-                        '-Wno-suggest-attribute=format'],
-                'clang': ['-D_CRT_SECURE_NO_WARNINGS',
-                          '-Wno-format-nonliteral',
-                          '-Wno-nonportable-system-include-path'],
-            })
-        elif conf.env.TARGET_PLATFORM == 'darwin':
-            autowaf.add_compiler_flags(conf.env, '*', {
-                'clang': ['-DGL_SILENCE_DEPRECATION',
-                          '-Wno-deprecated-declarations',
-                          '-Wno-direct-ivar-access'],
-                'gcc': ['-DGL_SILENCE_DEPRECATION',
-                        '-Wno-deprecated-declarations',
-                        '-Wno-direct-ivar-access'],
-            })
-
-    if Options.options.debug and not Options.options.no_coverage:
-        conf.env.append_unique('CFLAGS', ['--coverage'])
-        conf.env.append_unique('CXXFLAGS', ['--coverage'])
-        conf.env.append_unique('LINKFLAGS', ['--coverage'])
-
-    if conf.env.DOCS:
-        conf.load('python')
-        conf.load('sphinx')
-        conf.find_program('doxygen', var='DOXYGEN')
-
-        if not (conf.env.DOXYGEN and conf.env.SPHINX_BUILD):
-            conf.env.DOCS = False
-
-    sys_header = 'windows.h' if platform == 'win32' else ''
-
-    if not Options.options.no_vulkan:
-        vulkan_sdk = os.environ.get('VULKAN_SDK', None)
-        vulkan_cflags = ''
-        if vulkan_sdk:
-            vk_include_path = os.path.join(vulkan_sdk, 'Include')
-            vulkan_cflags = conf.env.CPPPATH_ST % vk_include_path
-
-        # Check for Vulkan header (needed for backends)
-        conf.check(features='c cxx',
-                   cflags=vulkan_cflags,
-                   cxxflags=vulkan_cflags,
-                   header_name=sys_header + ' vulkan/vulkan.h',
-                   uselib_store='VULKAN',
-                   mandatory=False)
-
-        if conf.env.BUILD_TESTS and conf.env.HAVE_VULKAN:
-            # Check for Vulkan library and shader compiler
-            # The library is needed by pugl_vulkan_demo.c which has no loader
-            vulkan_linkflags = ''
-            if vulkan_sdk:
-                vk_lib_path = os.path.join(vulkan_sdk, 'Lib')
-                vulkan_linkflags = conf.env.LIBPATH_ST % vk_lib_path
-
-            # The Vulkan library has a different name on Windows
-            for l in ['vulkan', 'vulkan-1']:
-                if conf.check(lib=l,
-                              uselib_store='VULKAN_LIB',
-                              cflags=vulkan_cflags,
-                              linkflags=vulkan_linkflags,
-                              mandatory=False):
-                    break
-
-            validator_name = 'glslangValidator'
-            if vulkan_sdk:
-                vk_bin_path = os.path.join(vulkan_sdk, 'bin')
-                validator_name = os.path.join(vk_bin_path, 'glslangValidator')
-
-            conf.find_program(validator_name, var='GLSLANGVALIDATOR')
-
-    # Check for base system libraries needed on some systems
-    conf.check_cc(lib='pthread', uselib_store='PTHREAD', mandatory=False)
-    conf.check_cc(lib='m', uselib_store='M', mandatory=False)
-    conf.check_cc(lib='dl', uselib_store='DL', mandatory=False)
-
-    # Check for "native" platform dependencies
-    conf.env.HAVE_GL = False
-    if platform == 'darwin':
-        conf.check_cc(framework_name='Cocoa', framework='Cocoa',
-                      uselib_store='COCOA')
-        conf.check_cc(framework_name='Corevideo', framework='Corevideo',
-                      uselib_store='COREVIDEO')
-        if not Options.options.no_gl:
-            conf.check_cc(framework_name='OpenGL', uselib_store='GL',
-                          mandatory=False)
-            conf.env.HAVE_GL = conf.env.FRAMEWORK_GL
-
-    elif platform == 'win32':
-        conf.check_cc(lib='gdi32', uselib_store='GDI32')
-        conf.check_cc(lib='user32', uselib_store='USER32')
-        if not Options.options.no_gl:
-            conf.check_cc(lib='opengl32', uselib_store='GL', mandatory=False)
-            conf.env.HAVE_GL = conf.env.LIB_GL
-
-    else:
-        conf.check_cc(lib='X11', uselib_store='X11')
-
-        xsync_fragment = """#include <X11/Xlib.h>
-            #include <X11/extensions/sync.h>
-            int main(void) { XSyncQueryExtension(0, 0, 0); return 0; }"""
-        if conf.check_cc(fragment=xsync_fragment,
-                         uselib_store='XSYNC',
-                         lib='Xext',
-                         mandatory=False,
-                         msg='Checking for function XSyncQueryExtension'):
-            conf.define('HAVE_XSYNC', 1)
-
-        if conf.check_cc(lib='Xcursor',
-                         uselib_store='XCURSOR',
-                         mandatory=False):
-            conf.define('HAVE_XCURSOR', 1)
-
-        if conf.check_cc(lib='Xrandr',
-                         uselib_store='XRANDR',
-                         mandatory=False):
-            conf.define('HAVE_XRANDR', 1)
-
-        if not Options.options.no_gl:
-            glx_fragment = """#include <GL/glx.h>
-                int main(void) { glXSwapBuffers(0, 0); return 0; }"""
-
-            conf.check_cc(lib='GLX', uselib_store='GLX', mandatory=False)
-            conf.check_cc(lib='GL', uselib_store='GL', mandatory=False)
-            conf.check_cc(fragment=glx_fragment,
-                          lib='GLX' if conf.env.LIB_GLX else 'GL',
-                          mandatory=False,
-                          msg='Checking for GLX')
-            conf.env.HAVE_GL = conf.env.LIB_GL or conf.env.LIB_GLX
-
-    # Check for Cairo via pkg-config
-    if not Options.options.no_cairo:
-        autowaf.check_pkg(conf, 'cairo',
-                          uselib_store    = 'CAIRO',
-                          atleast_version = '1.0.0',
-                          system          = True,
-                          mandatory       = False)
-
-    conf.env.update({
-        'BUILD_SHARED': not Options.options.no_shared,
-        'BUILD_STATIC': conf.env.BUILD_TESTS or not Options.options.no_static,
-        'BUILD_STRICT_HEADER_TEST': Options.options.strict,
-        'PUGL_MAJOR_VERSION': PUGL_MAJOR_VERSION,
-    })
-
-    if conf.env.TARGET_PLATFORM == 'win32':
-        conf.env.PUGL_PLATFORM = 'win'
-    elif conf.env.TARGET_PLATFORM == 'darwin':
-        conf.env.PUGL_PLATFORM = 'mac'
-    else:
-        conf.env.PUGL_PLATFORM = 'x11'
-
-    conf.define('PUGL_DATA_DIR', data_dir)
-
-    autowaf.set_lib_env(conf, 'pugl', PUGL_VERSION,
-                        lib='pugl_' + conf.env.PUGL_PLATFORM)
-
-    autowaf.set_lib_env(conf, 'pugl_gl', PUGL_VERSION,
-                        lib='pugl_%s_gl' % conf.env.PUGL_PLATFORM)
-
-    autowaf.display_summary(
-        conf,
-        {"Build static library":   bool(conf.env.BUILD_STATIC),
-         "Build shared library":   bool(conf.env.BUILD_SHARED),
-         "Cairo support":          bool(conf.env.HAVE_CAIRO),
-         "OpenGL support":         bool(conf.env.HAVE_GL),
-         "Vulkan support":         bool(conf.env.HAVE_VULKAN)})
-
-
-def _build_pc_file(bld,
-                   name,
-                   desc,
-                   target,
-                   libname,
-                   deps={},
-                   requires=[],
-                   cflags=[]):
-    "Builds a pkg-config file for a library"
-    env = bld.env
-    prefix = env.PREFIX
-    xprefix = os.path.dirname(env.LIBDIR)
-    if libname is not None:
-        libname += '-%s' % PUGL_MAJOR_VERSION
-
-    uselib   = deps.get('uselib', [])
-    pkg_deps = [l for l in uselib if 'PKG_' + l.lower() in env]
-    lib_deps = [l for l in uselib if 'PKG_' + l.lower() not in env]
-    lib      = deps.get('lib', []) + [libname] if libname is not None else []
-
-    link_flags = [env.LIB_ST % l for l in lib]
-    for l in lib_deps:
-        link_flags += [env.LIB_ST % l for l in env['LIB_' + l]]
-    for f in deps.get('framework', []):
-        link_flags += ['-framework', f]
-
-    bld(features='subst',
-        source='pugl.pc.in',
-        target='%s-%s.pc' % (target, PUGL_MAJOR_VERSION),
-        install_path=os.path.join(env.LIBDIR, 'pkgconfig'),
-
-        PREFIX=prefix,
-        EXEC_PREFIX='${prefix}' if xprefix == prefix else xprefix,
-        LIBDIR='${exec_prefix}/' + os.path.basename(env.LIBDIR),
-        INCLUDEDIR=env.INCLUDEDIR.replace(prefix, '${prefix}', 1),
-
-        NAME=name,
-        DESCRIPTION=desc,
-        PUGL_MAJOR_VERSION=PUGL_MAJOR_VERSION,
-        REQUIRES=' '.join(requires + [p.lower() for p in pkg_deps]),
-        LIBS=' '.join(link_flags),
-        CFLAGS=' '.join(cflags))
-
-
-gl_tests = ['gl_hints']
-
-basic_tests = [
-    'clipboard',
-    'realize',
-    'redisplay',
-    'show_hide',
-    'stub_hints',
-    'timer',
-    'update',
-]
-
-tests = gl_tests + basic_tests
-
-
-def concatenate(task):
-    """Task to concatenate all input files into the output file"""
-    with open(task.outputs[0].abspath(), 'w') as out:
-        for filename in task.inputs:
-            with open(filename.abspath(), 'r') as source:
-                for line in source:
-                    out.write(line)
-
-
-def build(bld):
-    # C Headers
-    includedir = '${INCLUDEDIR}/pugl-%s/pugl' % PUGL_MAJOR_VERSION
-    bld.install_files(includedir, bld.path.ant_glob('include/pugl/*.h'))
-
-    if 'COMPILER_CXX' in bld.env:
-        # C++ Headers
-        includedirxx = '${INCLUDEDIR}/puglxx-%s/pugl' % PUGL_MAJOR_VERSION
-        bld.install_files(includedirxx,
-                          bld.path.ant_glob('bindings/cxx/include/pugl/*.hpp'))
-        bld.install_files(includedirxx,
-                          bld.path.ant_glob('bindings/cxx/include/pugl/*.ipp'))
-
-    # Library dependencies of pugl libraries (for building examples)
-    deps = {}
-
-    data_dir = os.path.join(bld.env.DATADIR, 'pugl-%s' % PUGL_MAJOR_VERSION)
-
-    def build_pugl_lib(name, **kwargs):
-        deps[name] = {}
-        for k in ('lib', 'framework', 'uselib'):
-            deps[name][k] = kwargs.get(k, [])
-
-        args = kwargs.copy()
-        args.update({'includes':        ['include'],
-                     'export_includes': ['include'],
-                     'install_path':    '${LIBDIR}',
-                     'vnum':            PUGL_VERSION})
-
-        flags = []
-        if not bld.env.MSVC_COMPILER:
-            flags = ['-fvisibility=hidden']
-        if bld.env.TARGET_PLATFORM != 'win32':
-            flags = ['-fPIC']
-
-        if bld.env.BUILD_SHARED:
-            bld(features  = 'c cshlib',
-                name      = name,
-                target    = 'pugl_%s-%s' % (name, PUGL_MAJOR_VERSION),
-                defines   = ['PUGL_INTERNAL'],
-                cflags    = flags,
-                linkflags = flags,
-                **args)
-
-        if bld.env.BUILD_STATIC:
-            bld(features  = 'c cstlib',
-                name      = 'pugl_%s_static' % name,
-                target    = 'pugl_%s-%s' % (name, PUGL_MAJOR_VERSION),
-                defines   = ['PUGL_STATIC', 'PUGL_INTERNAL', 'PUGL_DISABLE_DEPRECATED'],
-                cflags    = flags,
-                linkflags = flags,
-                **args)
-
-    def build_platform(platform, **kwargs):
-        build_pugl_lib(platform, **kwargs)
-        _build_pc_file(bld, 'Pugl', 'Pugl GUI library core',
-                       'pugl', 'pugl_%s' % platform,
-                       deps=kwargs,
-                       cflags=['-I${includedir}/pugl-%s' % PUGL_MAJOR_VERSION])
-
-    def build_backend(platform, backend, **kwargs):
-        name  = '%s_%s' % (platform, backend)
-        label = 'OpenGL' if backend == 'gl' else backend.title()
-        build_pugl_lib(name, **kwargs)
-        _build_pc_file(bld, 'Pugl %s' % label,
-                       'Pugl GUI library with %s backend' % label,
-                       'pugl-%s' % backend, 'pugl_' + name,
-                       deps=kwargs,
-                       requires=['pugl-%s' % PUGL_MAJOR_VERSION],
-                       cflags=['-I${includedir}/pugl-%s' % PUGL_MAJOR_VERSION])
-
-    lib_source = ['src/implementation.c']
-    if bld.env.TARGET_PLATFORM == 'win32':
-        platform = 'win'
-        build_platform('win',
-                       uselib=['GDI32', 'USER32'],
-                       source=lib_source + ['src/win.c'])
-
-        build_backend('win', 'stub',
-                      uselib=['GDI32', 'USER32'],
-                      source=['src/win_stub.c'])
-
-        if bld.env.HAVE_GL:
-            build_backend('win', 'gl',
-                          uselib=['GDI32', 'USER32', 'GL'],
-                          source=['src/win_gl.c'])
-
-        if bld.env.HAVE_VULKAN:
-            build_backend('win', 'vulkan',
-                          uselib=['GDI32', 'USER32', 'VULKAN'],
-                          source=['src/win_vulkan.c', 'src/win_stub.c'])
-
-        if bld.env.HAVE_CAIRO:
-            build_backend('win', 'cairo',
-                          uselib=['CAIRO', 'GDI32', 'USER32'],
-                          source=['src/win_cairo.c', 'src/win_stub.c'])
-
-    elif bld.env.TARGET_PLATFORM == 'darwin':
-        platform = 'mac'
-        build_platform('mac',
-                       framework=['Cocoa', 'Corevideo'],
-                       source=lib_source + ['src/mac.m'])
-
-        build_backend('mac', 'stub',
-                      framework=['Cocoa', 'Corevideo'],
-                      source=['src/mac_stub.m'])
-
-        if bld.env.HAVE_GL:
-            build_backend('mac', 'gl',
-                          framework=['Cocoa', 'Corevideo', 'OpenGL'],
-                          source=['src/mac_gl.m'])
-
-        if bld.env.HAVE_VULKAN:
-            build_backend('mac', 'vulkan',
-                          framework=['Cocoa', 'QuartzCore'],
-                          source=['src/mac_vulkan.m'])
-
-        if bld.env.HAVE_CAIRO:
-            build_backend('mac', 'cairo',
-                          framework=['Cocoa', 'Corevideo'],
-                          uselib=['CAIRO'],
-                          source=['src/mac_cairo.m'])
-    else:
-        platform = 'x11'
-        build_platform('x11',
-                       uselib=['M', 'X11', 'XSYNC', 'XCURSOR', 'XRANDR'],
-                       source=lib_source + ['src/x11.c'])
-
-        build_backend('x11', 'stub',
-                      uselib=['X11'],
-                      source=['src/x11_stub.c'])
-
-        if bld.env.HAVE_GL:
-            glx_lib = 'GLX' if bld.env.LIB_GLX else 'GL'
-            build_backend('x11', 'gl',
-                          uselib=[glx_lib, 'X11'],
-                          source=['src/x11_gl.c'])
-
-        if bld.env.HAVE_VULKAN:
-            build_backend('x11', 'vulkan',
-                          uselib=['DL', 'X11'],
-                          source=['src/x11_vulkan.c', 'src/x11_stub.c'])
-
-        if bld.env.HAVE_CAIRO:
-            build_backend('x11', 'cairo',
-                          uselib=['CAIRO', 'X11'],
-                          source=['src/x11_cairo.c', 'src/x11_stub.c'])
-
-    if 'COMPILER_CXX' in bld.env:
-        _build_pc_file(
-            bld, 'Pugl C++',
-            'C++ bindings for the Pugl GUI library',
-            'puglxx',
-            None,
-            requires=['pugl-%s' % PUGL_MAJOR_VERSION],
-            cflags=['-I${includedir}/puglxx-%s' % PUGL_MAJOR_VERSION])
-
-    bld.add_group()
-
-    def build_example(prog, source, platform, backend, **kwargs):
-        lang = 'cxx' if source[0].endswith('.cpp') else 'c'
-
-        includes = ['.'] + (['bindings/cxx/include'] if lang == 'cxx' else [])
-
-        use = ['pugl_%s_static' % platform,
-               'pugl_%s_%s_static' % (platform, backend)]
-
-        target = 'examples/' + prog
-        if bld.env.TARGET_PLATFORM == 'darwin':
-            target = '{0}.app/Contents/MacOS/{0}'.format(prog)
-
-            bld(features     = 'subst',
-                source       = 'resources/Info.plist.in',
-                target       = '{}.app/Contents/Info.plist'.format(prog),
-                includes     = includes,
-                install_path = '',
-                NAME         = prog)
-
-        backend_lib = platform + '_' + backend
-        for k in ('lib', 'framework', 'uselib'):
-            kwargs.update({k: (kwargs.get(k, []) +
-                               deps.get(platform, {}).get(k, []) +
-                               deps.get(backend_lib, {}).get(k, []))})
-
-        kwargs['defines'] = kwargs.get('defines', []) + ['PUGL_STATIC']
-
-        bld(features     = '%s %sprogram' % (lang, lang),
-            source       = source,
-            target       = target,
-            includes     = includes,
-            use          = use,
-            install_path = bld.env.BINDIR,
-            **kwargs)
-
-    if bld.env.BUILD_TESTS:
-        for s in [
-                'header_330.glsl',
-                'header_420.glsl',
-                'rect.frag',
-                'rect.vert',
-        ]:
-            # Copy shaders to build directory for example programs
-            bld(features = 'subst',
-                is_copy  = True,
-                source   = 'examples/shaders/%s' % s,
-                target   = 'examples/shaders/%s' % s,
-                install_path = os.path.join(data_dir, 'shaders'))
-
-        if bld.env.HAVE_GL:
-            glad_cflags = [] if bld.env.MSVC_COMPILER else ['-Wno-pedantic']
-            build_example('pugl_embed_demo', ['examples/pugl_embed_demo.c'],
-                          platform, 'gl', uselib=['GL', 'M'])
-            build_example('pugl_window_demo', ['examples/pugl_window_demo.c'],
-                          platform, 'gl', uselib=['GL', 'M'])
-            build_example('pugl_cursor_demo', ['examples/pugl_cursor_demo.c'],
-                          platform, 'gl', uselib=['GL', 'M'])
-            build_example('pugl_print_events',
-                          ['examples/pugl_print_events.c'],
-                          platform, 'stub')
-            build_example('pugl_shader_demo',
-                          ['examples/pugl_shader_demo.c',
-                           'examples/file_utils.c',
-                           'examples/glad/glad.c'],
-                          platform, 'gl',
-                          cflags=glad_cflags,
-                          uselib=['DL', 'GL', 'M'])
-
-            for test in gl_tests:
-                bld(features     = 'c cprogram',
-                    source       = 'test/test_%s.c' % test,
-                    target       = 'test/test_%s' % test,
-                    install_path = '',
-                    defines      = ['PUGL_STATIC'],
-                    use          = ['pugl_%s_static' % platform,
-                                    'pugl_%s_gl_static' % platform],
-                    uselib       = deps[platform]['uselib'] + ['GL'])
-
-        if bld.env.HAVE_VULKAN and 'GLSLANGVALIDATOR' in bld.env:
-            for s in ['rect.vert', 'rect.frag']:
-                complete = bld.path.get_bld().make_node(
-                    'shaders/%s' % s.replace('.', '.vulkan.'))
-                bld(rule = concatenate,
-                    source = ['examples/shaders/header_420.glsl',
-                              'examples/shaders/%s' % s],
-                    target = complete)
-
-                cmd = bld.env.GLSLANGVALIDATOR[0] + " -V -o ${TGT} ${SRC}"
-                bld(rule = cmd,
-                    source = complete,
-                    target = 'examples/shaders/%s.spv' % s,
-                    install_path = os.path.join(data_dir, 'shaders'))
-
-            build_example('pugl_vulkan_demo',
-                          ['examples/pugl_vulkan_demo.c'],
-                          platform,
-                          'vulkan', uselib=['M', 'VULKAN', 'VULKAN_LIB'])
-
-            if bld.env.CXX:
-                build_example('pugl_vulkan_cxx_demo',
-                              ['examples/pugl_vulkan_cxx_demo.cpp',
-                               'examples/file_utils.c'],
-                              platform, 'vulkan',
-                              defines=['PUGL_STATIC', 'PUGL_DISABLE_DEPRECATED'],
-                              uselib=['DL', 'M', 'PTHREAD', 'VULKAN'])
-
-        if bld.env.HAVE_CAIRO:
-            build_example('pugl_cairo_demo', ['examples/pugl_cairo_demo.c'],
-                          platform, 'cairo',
-                          uselib=['M', 'CAIRO'])
-
-        for test in basic_tests:
-            bld(features     = 'c cprogram',
-                source       = 'test/test_%s.c' % test,
-                target       = 'test/test_%s' % test,
-                install_path = '',
-                defines      = ['PUGL_STATIC'],
-                use          = ['pugl_%s_static' % platform,
-                                'pugl_%s_stub_static' % platform,
-                                'pugl_%s_gl_static' % platform],
-                uselib       = deps[platform]['uselib'] + ['CAIRO'])
-
-        if bld.env.BUILD_STRICT_HEADER_TEST:
-            # Make a hyper strict warning environment for checking API headers
-            strict_env = bld.env.derive()
-            autowaf.remove_all_warning_flags(strict_env)
-            autowaf.enable_all_warnings(strict_env)
-            autowaf.set_warnings_as_errors(strict_env)
-            autowaf.add_compiler_flags(strict_env, '*', {
-                'clang': ['-Wno-padded'],
-                'gcc': ['-Wno-padded', '-Wno-suggest-attribute=const'],
-                'msvc': [
-                    '/wd4514',  # unreferenced inline function has been removed
-                    '/wd4820',  # padding added after construct
-                ],
-            })
-            autowaf.add_compiler_flags(strict_env, 'cxx', {
-                'clang': ['-Wno-documentation-unknown-command'],
-                'msvc': [
-                    '/wd4355',  # 'this' used in base member initializer list
-                    '/wd4571',  # structured exceptions are no longer caught
-                ],
-            })
-
-            # Check that C headers build with (almost) no warnings
-            bld(features     = 'c cprogram',
-                source       = 'test/test_build.c',
-                target       = 'test/test_build_c',
-                install_path = '',
-                env          = strict_env,
-                use          = ['pugl_%s_static' % platform],
-                uselib       = deps[platform]['uselib'] + ['CAIRO'])
-
-            # Check that C++ headers build with (almost) no warnings
-            bld(features     = 'cxx cxxprogram',
-                source       = 'test/test_build.cpp',
-                target       = 'test/test_build_cpp',
-                install_path = '',
-                env          = strict_env,
-                includes     = ['bindings/cxx/include'],
-                use          = ['pugl_%s_static' % platform],
-                uselib       = deps[platform]['uselib'] + ['CAIRO'])
-
-        if bld.env.CXX and bld.env.HAVE_GL:
-            build_example('pugl_cxx_demo', ['examples/pugl_cxx_demo.cpp'],
-                          platform, 'gl',
-                          defines=['PUGL_DISABLE_DEPRECATED'],
-                          uselib=['GL', 'M'])
-
-    if bld.env.DOCS:
-        bld.recurse('doc/c')
-        bld.recurse('doc/cpp')
-
-
-def test(tst):
-    if tst.options.gui_tests:
-        with tst.group('gui') as check:
-            for test in basic_tests:
-                check(['test/test_%s' % test])
-
-            if tst.env.HAVE_GL:
-                for test in gl_tests:
-                    check(['test/test_%s' % test])
-
-
-class LintContext(Build.BuildContext):
-    fun = cmd = 'lint'
-
-
-def lint(ctx):
-    "checks code for style issues"
-    import glob
-    import json
-    import subprocess
-
-    st = 0
-
-    if "FLAKE8" in ctx.env:
-        Logs.info("Running flake8")
-        st = subprocess.call([ctx.env.FLAKE8[0],
-                              "wscript",
-                              "--ignore",
-                              "E221,W504,E251,E241,E741"])
-    else:
-        Logs.warn("Not running flake8")
-
-    if "IWYU_TOOL" in ctx.env:
-        Logs.info("Running include-what-you-use")
-        cmd = [ctx.env.IWYU_TOOL[0], "-o", "clang", "-p", "build", "--",
-               "-Xiwyu", "--check_also=*.hpp",
-               "-Xiwyu", "--check_also=examples/*.hpp",
-               "-Xiwyu", "--check_also=examples/*",
-               "-Xiwyu", "--check_also=pugl/*.h",
-               "-Xiwyu", "--check_also=bindings/cxx/include/pugl/*.*",
-               "-Xiwyu", "--check_also=src/*.c",
-               "-Xiwyu", "--check_also=src/*.h",
-               "-Xiwyu", "--check_also=src/*.m"]
-        output = subprocess.check_output(cmd).decode('utf-8')
-        if 'error: ' in output:
-            sys.stdout.write(output)
-            st += 1
-    else:
-        Logs.warn("Not running include-what-you-use")
-
-    if "CLANG_TIDY" in ctx.env and "clang" in ctx.env.CC[0]:
-        Logs.info("Running clang-tidy")
-        with open('build/compile_commands.json', 'r') as db:
-            commands = json.load(db)
-            files = [c['file'] for c in commands
-                     if os.path.basename(c['file']) != 'glad.c']
-
-            c_files = [os.path.join('build', f)
-                       for f in files if f.endswith('.c')]
-
-            c_files += glob.glob('include/pugl/*.h')
-            c_files += glob.glob('src/implementation.h')
-
-            cpp_files = [os.path.join('build', f)
-                         for f in files if f.endswith('.cpp')]
-
-            cpp_files += glob.glob('bindings/cxx/include/pugl/*')
-
-        c_files = list(map(os.path.abspath, c_files))
-        cpp_files = list(map(os.path.abspath, cpp_files))
-
-        procs = []
-        for c_file in c_files:
-            cmd = [ctx.env.CLANG_TIDY[0], "--quiet", "-p=.", c_file]
-            procs += [subprocess.Popen(cmd, cwd="build")]
-
-        for cpp_file in cpp_files:
-            cmd = [ctx.env.CLANG_TIDY[0],
-                   '--header-filter=".*"',
-                   "--quiet",
-                   "-p=.", cpp_file]
-            procs += [subprocess.Popen(cmd, cwd="build")]
-
-        for proc in procs:
-            stdout, stderr = proc.communicate()
-            st += proc.returncode
-    else:
-        Logs.warn("Not running clang-tidy")
-
-    if st != 0:
-        sys.exit(st)
-
-
-# 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)