From ccbbd538d001ae4e17c86839b0583716e0dd3527 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 21 Jun 2020 18:50:55 +0200
Subject: [WIP] Add Python bindings

---
 bindings/python/meson.build | 71 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 bindings/python/meson.build

(limited to 'bindings/python/meson.build')

diff --git a/bindings/python/meson.build b/bindings/python/meson.build
new file mode 100644
index 00000000..3a181870
--- /dev/null
+++ b/bindings/python/meson.build
@@ -0,0 +1,71 @@
+srcdir = meson.current_source_dir()
+blddir = meson.current_build_dir()
+
+if cc.get_id() == 'clang' or cc.get_id() == 'gcc'
+  cython_c_args = [
+    '-Wno-deprecated-declarations',
+    '-Wno-unused-variable',
+  ]
+endif
+
+# Generate extension module C source code with cython
+pyserd_c = custom_target(
+  'serd.cpython.so',
+  command: [cython, '-3', '--fast-fail', '-Wextra', '@INPUT0@', '-o', '@OUTPUT@'],
+  input: ['serd.pyx'],
+  output: 'pyserd.c',
+  install: true,
+  install_dir: py.get_install_dir())
+
+# Compile extension module
+pyserd = py.extension_module('serd',
+                             pyserd_c,
+                             c_args: cython_c_args,
+                             dependencies: [py_dep, serd_dep])
+
+# Set up an environment for loading the module from the build directory
+python_env = environment()
+python_env.set('PYTHONPATH', meson.current_build_dir())
+
+# Run API unit tests
+test('serd.pyx',
+     py,
+     args: ['-m', 'unittest', 'discover', '-b', '-v', srcdir],
+     env: python_env,
+     suite: ['bindings', 'python'])
+
+if sphinx_build.found()
+  # Test all code/output snippets in the documentation
+  test('doctest',
+       sphinx_build,
+       args: ['-W', '-b', 'doctest', srcdir, blddir],
+       env: python_env,
+       suite: ['bindings', 'python'])
+
+  if not get_option('docs').disabled()
+    py_html_docs = custom_target(
+      'html documentation for serd python bindings',
+      command: [sphinx_build,
+                '-b', 'html', '-W', '-E', '-a', '-q', '-t', 'html',
+                srcdir, blddir],
+      input: [pyserd],
+      output: 'html',
+      build_by_default: true,
+      install: true,
+      install_dir: docdir / 'serd-0')
+
+    py_singlehtml_docs = custom_target(
+      'singlehtml documentation for serd python bindings',
+      command: [sphinx_build,
+                '-b', 'singlehtml', '-W', '-E', '-a', '-q', '-t', 'singlehtml',
+                srcdir, blddir],
+      input: [pyserd],
+      output: 'singlehtml',
+      build_by_default: true,
+      install: true,
+      install_dir: docdir / 'serd-0')
+
+    # Copy static resources
+    subdir('_static')
+  endif
+endif
-- 
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