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#!/usr/bin/env python
import os
from waflib.extras import autowaf as autowaf
import waflib.Options as Options
import waflib.Scripting as Scripting
# Version of this package (even if built as a child)
LV2CORE_VERSION = '6.0'
# Variables for 'waf dist'
APPNAME = 'lv2core'
VERSION = LV2CORE_VERSION
# Mandatory variables
top = '.'
out = 'build'
def options(opt):
opt.load('compiler_c')
autowaf.set_options(opt)
opt.add_option('--bundle-only', action='store_true', default=False,
dest='bundle_only',
help="Only install bundle (not header or pkg-config file)")
opt.add_option('--copy-headers', action='store_true', default=False,
dest='copy_headers',
help='Copy headers instead of linking to bundle')
def configure(conf):
if not hasattr(os.path, 'relpath') and not Options.options.copy_headers:
conf.fatal(
'os.path.relpath missing, get Python 2.6 or use --copy-headers')
conf.load('compiler_c')
autowaf.configure(conf)
autowaf.display_msg(conf, "LV2 bundle directory", conf.env['LV2DIR'])
print('')
def write_news(doap_file):
import rdflib
import textwrap
from time import strftime, strptime
doap = rdflib.Namespace('http://usefulinc.com/ns/doap#')
dcs = rdflib.Namespace('http://ontologi.es/doap-changeset#')
rdfs = rdflib.Namespace('http://www.w3.org/2000/01/rdf-schema#')
foaf = rdflib.Namespace('http://xmlns.com/foaf/0.1/')
rdf = rdflib.Namespace('http://www.w3.org/1999/02/22-rdf-syntax-ns#')
m = rdflib.ConjunctiveGraph()
try:
m.parse(doap_file, format='n3')
except:
print('warning: no DOAP file found, unable to generate NEWS')
return
spec = m.value(None, rdf.type, doap.Project)
entries = {}
for r in m.triples([spec, doap.release, None]):
release = r[2]
revision = m.value(release, doap.revision, None) or '9999'
date = m.value(release, doap.created, None) or '9999-01-01'
blamee = m.value(release, dcs.blame, None)
changeset = m.value(release, dcs.changeset, None)
entry = '%s (%s) stable;\n' % (APPNAME, revision)
if changeset:
for i in m.triples([changeset, dcs.item, None]):
entry += '\n * ' + '\n '.join(
textwrap.wrap(m.value(i[2], rdfs.label, None), width=79))
entry += '\n\n -- %s <%s> %s\n\n' % (
m.value(blamee, foaf.name, None),
m.value(blamee, foaf.mbox, None).replace('mailto:', ''),
strftime('%a, %d %b %Y %H:%M:%S +0000', strptime(date, '%Y-%m-%d')))
entries[revision] = entry
news = open('NEWS', 'w')
for e in sorted(entries.keys(), reverse=True):
news.write(entries[e])
news.close()
def build(bld):
# Header "library"
obj = bld(export_includes = ['.'],
name = 'liblv2core',
target = 'lv2core')
# Bundle (data)
bld.install_files('${LV2DIR}/lv2core.lv2', bld.path.ant_glob('*.ttl'))
if not Options.options.bundle_only:
# Header
bld.install_files('${INCLUDEDIR}', 'lv2.h')
bld.install_files('${LV2DIR}/lv2core.lv2', 'lv2.h')
# Pkgconfig file
autowaf.build_pc(bld, 'LV2CORE', LV2CORE_VERSION, '', [])
# URI-like header include
include_dir = os.path.join(bld.env['INCLUDEDIR'], 'lv2/lv2plug.in/ns')
bundle_dir = os.path.join(bld.env['LV2DIR'], 'lv2core.lv2')
if bld.env['COPY_HEADERS']:
bld.install_files(os.path.join(include_dir, 'lv2core'),
bld.path.ant_glob('*.h'))
else:
bld.symlink_as(os.path.join(include_dir, 'lv2core'),
os.path.relpath(bundle_dir, include_dir))
class Dist(Scripting.Dist):
fun = 'dist'
cmd = 'dist'
def archive(self):
# Write NEWS file
write_news('lv2core.doap.ttl')
# Build distribution
Scripting.Dist.archive(self)
# Delete generated NEWS file
os.remove('NEWS')
class DistCheck(Dist, Scripting.DistCheck):
fun = 'distcheck'
cmd = 'distcheck'
def archive(self):
Dist.archive(self)
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