Add synth example from Harry van Haaren.

1 files changed, 76 insertions, 0 deletions

diff --git a/plugins/eg-synth.lv2/wscript b/plugins/eg-synth.lv2/wscript
new file mode 100644
index 0000000..f1b8e2d
--- /dev/null
+++ b/plugins/eg-synth.lv2/wscript
@@ -0,0 +1,76 @@
+#!/usr/bin/env python
+from waflib.extras import autowaf as autowaf
+
+# Variables for 'waf dist'
+APPNAME = 'eg-synth.lv2'
+VERSION = '1.0.0'
+
+# Mandatory variables
+top = '.'
+out = 'build'
+
+def options(opt):
+    opt.load('compiler_c')
+    autowaf.set_options(opt)
+
+def configure(conf):
+    conf.load('compiler_c')
+    autowaf.configure(conf)
+    autowaf.display_header('Synth Configuration')
+
+    if conf.env['MSVC_COMPILER']:
+        conf.env.append_unique('CFLAGS', ['-TP', '-MD'])
+    else:
+        conf.env.append_unique('CFLAGS', '-std=c99')
+
+    if not autowaf.is_child():
+        autowaf.check_pkg(conf, 'lv2core', uselib_store='LV2CORE')
+
+    # Set env['pluginlib_PATTERN']
+    pat = conf.env['cshlib_PATTERN']
+    if pat.startswith('lib'):
+        pat = pat[3:]
+    conf.env['pluginlib_PATTERN'] = pat
+    conf.env['pluginlib_EXT'] = pat[pat.rfind('.'):]
+
+    autowaf.display_msg(conf, "LV2 bundle directory", conf.env['LV2DIR'])
+    print('')
+
+def build(bld):
+    bundle = APPNAME
+
+    # Build manifest.ttl by substitution (for portable lib extension)
+    bld(features     = 'subst',
+        source       = 'manifest.ttl.in',
+        target       = '%s/%s' % (bundle, 'manifest.ttl'),
+        install_path = '${LV2DIR}/%s' % bundle,
+        LIB_EXT      = bld.env['pluginlib_EXT'])
+
+    # Copy other data files to build bundle (build/eg-amp.lv2)
+    for i in [ 'synth.ttl' ]:
+        bld(features     = 'subst',
+            source       = i,
+            target       = '%s/%s' % (bundle, i),
+            install_path = '${LV2DIR}/%s' % bundle,
+            LIB_EXT      = bld.env['pluginlib_EXT'])
+
+    # Create a build environment that builds module-style library names
+    # e.g. eg-amp.so instead of libeg-amp.so
+    # Note for C++ you must set cxxshlib_PATTERN instead
+    penv                   = bld.env.derive()
+    penv['cshlib_PATTERN'] = bld.env['pluginlib_PATTERN']
+
+    includes = None
+    if autowaf.is_child:
+        includes = '../..'
+
+    # Build plugin library
+    obj = bld(features     = 'c cshlib',
+              env          = penv,
+              source       = 'synth.c',
+              name         = 'synth',
+              target       = '%s/synth' % bundle,
+              install_path = '${LV2DIR}/%s' % bundle,
+              uselib       = 'LV2CORE',
+              includes     = includes)
+