diff options
Diffstat (limited to 'ext.wscript')
| -rw-r--r-- | ext.wscript | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/ext.wscript b/ext.wscript index b7af3f5..dd46a5f 100644 --- a/ext.wscript +++ b/ext.wscript @@ -4,6 +4,7 @@ import os import shutil import sys from waflib.extras import autowaf as autowaf +from waflib.TaskGen import feature, before import waflib.Scripting as Scripting import waflib.Logs as Logs import waflib.Options as Options @@ -12,6 +13,19 @@ import waflib.Utils as Utils info = None +# A rule for making a link in the build directory to a source file +def link(task): + func = os.symlink + if not func: + func = shutil.copy # Symlinks unavailable, make a copy + + try: + os.remove(task.outputs[0].abspath()) # Remove old target + except: + pass # No old target, whatever + + func(task.inputs[0].abspath(), task.outputs[0].abspath()) + try: # Read version information from lv2extinfo.py (in a release tarball) import lv2extinfo @@ -58,7 +72,10 @@ top = '.' out = 'build' def options(opt): + opt.load('compiler_c') autowaf.set_options(opt) + opt.add_option('--test', action='store_true', default=False, dest='build_tests', + help="Build unit tests") opt.add_option('--copy-headers', action='store_true', default=False, dest='copy_headers', help='Copy headers instead of linking to bundle') @@ -72,7 +89,15 @@ def should_build(ctx): info.MINOR > 0 and info.MICRO % 2 == 0) def configure(conf): + try: + conf.load('compiler_c') + except: + Options.options.build_tests = False + + conf.env['BUILD_TESTS'] = Options.options.build_tests + conf.env['COPY_HEADERS'] = Options.options.copy_headers conf.env['EXPERIMENTAL'] = Options.options.experimental + if not should_build(conf): return @@ -80,9 +105,12 @@ def configure(conf): conf.fatal( 'os.path.relpath missing, get Python 2.6 or use --copy-headers') + # Check for gcov library (for test coverage) + if conf.env['BUILD_TESTS']: + conf.check_cc(lib='gcov', define_name='HAVE_GCOV', mandatory=False) + autowaf.configure(conf) autowaf.display_header('LV2 %s Configuration' % info.NAME) - conf.env['COPY_HEADERS'] = Options.options.copy_headers autowaf.display_msg(conf, 'LV2 bundle directory', conf.env['LV2DIR']) autowaf.display_msg(conf, 'URI', info.URI) autowaf.display_msg(conf, 'Version', VERSION) @@ -108,6 +136,29 @@ def build(bld): NAME = info.NAME, VERSION = VERSION, DESCRIPTION = info.SHORTDESC) + + if bld.env['BUILD_TESTS'] and bld.path.find_node('%s-test.c' % info.NAME): + test_lib = [] + test_cflags = [''] + if bld.is_defined('HAVE_GCOV'): + test_lib += ['gcov'] + test_cflags += ['-fprofile-arcs', '-ftest-coverage'] + + # Copy headers to URI-style include paths in build directory + for i in bld.path.ant_glob('*.h'): + obj = bld(rule = link, + name = 'link', + cwd = 'build/lv2/%s/%s' % (include_base, info.NAME), + source = '%s' % i, + target = 'lv2/%s/%s/%s' % (include_base, info.NAME, i)) + + # Unit test program + obj = bld(features = 'c cprogram', + source = '%s-test.c' % info.NAME, + lib = test_lib, + target = '%s-test' % info.NAME, + install_path = '', + cflags = test_cflags) # Install bundle bld.install_files(bundle_dir, @@ -121,6 +172,12 @@ def build(bld): bld.symlink_as(os.path.join(include_dir, info.NAME), os.path.relpath(bundle_dir, include_dir)) +def test(ctx): + autowaf.pre_test(ctx, APPNAME, dirs=['.']) + os.environ['PATH'] = '.' + os.pathsep + os.getenv('PATH') + autowaf.run_tests(ctx, APPNAME, ['%s-test' % info.NAME], dirs=['.']) + autowaf.post_test(ctx, APPNAME, dirs=['.']) + def write_news(): import rdflib import textwrap |