Added PuGl window drawing. Enable with './configure -with-pugl'.

1 files changed, 155 insertions, 0 deletions

diff --git a/pugl/wscript b/pugl/wscript
new file mode 100644
index 0000000..3682d14
--- /dev/null
+++ b/pugl/wscript
@@ -0,0 +1,155 @@
+#!/usr/bin/env python
+import glob
+import os
+import sys
+
+from waflib.extras import autowaf as autowaf
+import waflib.Logs as Logs, waflib.Options as Options
+
+# Version of this package (even if built as a child)
+PUGL_VERSION       = '0.2.0'
+PUGL_MAJOR_VERSION = '0'
+
+# Library version (UNIX style major, minor, micro)
+# major increment <=> incompatible changes
+# minor increment <=> compatible changes (additions)
+# micro increment <=> no interface changes
+# Pugl uses the same version number for both library and package
+PUGL_LIB_VERSION = PUGL_VERSION
+
+# Variables for 'waf dist'
+APPNAME = 'pugl'
+VERSION = PUGL_VERSION
+
+# Mandatory variables
+top = '.'
+out = 'build'
+
+def options(opt):
+    opt.load('compiler_c')
+    if Options.platform == 'win32':
+        opt.load('compiler_cxx')
+    autowaf.set_options(opt)
+    opt.add_option('--test', action='store_true', default=False, dest='build_tests',
+                   help="Build unit tests")
+    opt.add_option('--static', action='store_true', default=False, dest='static',
+                   help="Build static library")
+    opt.add_option('--shared', action='store_true', default=False, dest='shared',
+                   help="Build shared library")
+
+def configure(conf):
+    conf.load('compiler_c')
+    if Options.platform == 'win32':
+        conf.load('compiler_cxx')
+    autowaf.configure(conf)
+    autowaf.display_header('Pugl Configuration')
+
+    if conf.env['MSVC_COMPILER']:
+        conf.env.append_unique('CFLAGS', ['-TP', '-MD'])
+    else:
+        conf.env.append_unique('CFLAGS', '-std=c99')
+
+    # Shared library building is broken on win32 for some reason
+    conf.env['BUILD_TESTS']  = Options.options.build_tests
+    conf.env['BUILD_SHARED'] = (Options.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, "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 = '${INCLUDEDIR}/pugl-%s/pugl' % PUGL_MAJOR_VERSION
+    bld.install_files(includedir, bld.path.ant_glob('pugl/*.h'))
+
+    # Pkgconfig file
+    autowaf.build_pc(bld, 'PUGL', PUGL_VERSION, PUGL_MAJOR_VERSION, [],
+                     {'PUGL_MAJOR_VERSION' : PUGL_MAJOR_VERSION})
+
+    libflags  = [ '-fvisibility=hidden' ]
+    framework = []
+    libs      = []
+    if Options.platform == 'win32':
+        lang       = 'cxx'
+        lib_source = ['pugl/pugl_win.cpp']
+        libs       = ['opengl32', 'glu32', 'gdi32', 'user32']
+        defines    = []
+    elif Options.platform == 'darwin':
+        lang       = 'c'  # Objective C, actually
+        lib_source = ['pugl/pugl_osx.m']
+        framework  = ['Cocoa', 'OpenGL']
+        defines    = []
+    else:
+        lang       = 'c'
+        lib_source = ['pugl/pugl_x11.c']
+        libs       = ['X11', 'GL', 'GLU']
+        defines    = []
+    if bld.env['MSVC_COMPILER']:
+        libflags = []
+
+    # Shared Library
+    if bld.env['BUILD_SHARED']:
+        obj = bld(features        = '%s %sshlib' % (lang, lang),
+                  export_includes = ['.'],
+                  source          = lib_source,
+                  includes        = ['.', './src'],
+                  lib             = libs,
+                  framework       = framework,
+                  name            = 'libpugl',
+                  target          = 'pugl-%s' % PUGL_MAJOR_VERSION,
+                  vnum            = PUGL_LIB_VERSION,
+                  install_path    = '${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,
+                  framework       = framework,
+                  name            = 'libpugl_static',
+                  target          = 'pugl-%s' % PUGL_MAJOR_VERSION,
+                  vnum            = PUGL_LIB_VERSION,
+                  install_path    = '${LIBDIR}',
+                  defines         = defines,
+                  cflags          = ['-DPUGL_INTERNAL'])
+
+    if bld.env['BUILD_TESTS']:
+        test_libs   = libs
+        test_cflags = ['']
+
+        # Unit test program
+        obj = bld(features     = 'c cprogram',
+                  source       = 'pugl_test.c',
+                  includes     = ['.', './src'],
+                  use          = 'libpugl_static',
+                  lib          = test_libs,
+                  framework    = framework,
+                  target       = 'pugl_test',
+                  install_path = '',
+                  defines      = defines,
+                  cflags       = test_cflags)
+
+def lint(ctx):
+    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)
+
+from waflib import TaskGen
+@TaskGen.extension('.m')
+def m_hook(self, node):
+    "Alias .m files to be compiled the same as .c files, gcc will do the right thing."
+    return self.create_compiled_task('c', node)