Update wren to 0.3.0

Upstream repo got wren-cli split out into a separate
git repo so it can't be built as part of the wren
repo anymore. Unit tests have also changed, meson
script now relies on a python find script to get all
the *.wren files that should be passed to the unit
test executable.

meson_options.txt

@@ -1,5 +1,4 @@
 option('build_testing', type: 'boolean', value: false)
 option('build_examples', type: 'boolean', value: false)
-option('wren_with_cli', type: 'boolean', value: true, yield: true)
 option('wren_with_rand', type: 'boolean', value: false, yield: true)
 option('wren_with_meta', type: 'boolean', value: false, yield: true)

subprojects/wren/find_scripts.py

@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+from pathlib import Path
+import sys
+
+if len(sys.argv) < 2:
+    sys.stderr.write("Please specify a search directory\n")
+    exit(2)
+
+for search_path in sys.argv[1:]:
+    for path in Path(search_path).rglob('*.wren'):
+        sys.stdout.write(str(path) + "\n")

subprojects/wren/meson.build

@@ -1,6 +1,6 @@
 project('wren', 'c',
-  version: '0.2.0',
-  meson_version: '>=0.49.2',
+  version: '0.3.0',
+  meson_version: '>=0.54.0',
   default_options: ['buildtype=release', 'c_std=c99', 'build_testing=true'],
 )
 
@@ -19,8 +19,7 @@ endif
 
 wren_incl = include_directories('wren/src/include', is_system: true)
 wren_pvt_incl = include_directories('wren/src/vm', 'wren/src/optional')
-module_incl = include_directories('wren/src/module')
-cli_incl = include_directories('wren/src/cli')
+test_incl = include_directories('wren/test')
 
 threads_dep = dependency('threads')
 libuv_dep = c_compiler.find_library('libuv', required: true)
@@ -32,21 +31,13 @@ opt_src = [
 ]
 
 vm_src = [
-  'wren/src/vm/wren_debug.c',
+  'wren/src/vm/wren_compiler.c',
   'wren/src/vm/wren_core.c',
+  'wren/src/vm/wren_debug.c',
+  'wren/src/vm/wren_primitive.c',
   'wren/src/vm/wren_utils.c',
-  'wren/src/vm/wren_vm.c',
   'wren/src/vm/wren_value.c',
-  'wren/src/vm/wren_primitive.c',
-  'wren/src/vm/wren_compiler.c',
-]
-
-module_src = [
-  'wren/src/module/io.c',
-  'wren/src/module/timer.c',
-  'wren/src/module/repl.c',
-  'wren/src/module/os.c',
-  'wren/src/module/scheduler.c',
+  'wren/src/vm/wren_vm.c',
 ]
 
 force_static = meson.is_subproject()
@@ -74,71 +65,59 @@ wren_dep = declare_dependency(
   link_with: wren,
 )
 
-if get_option('wren_with_cli')
-  cli = executable(meson.project_name(),
-	'wren/src/cli/main.c',
-	'wren/src/cli/path.c',
-	'wren/src/cli/modules.c',
-	'wren/src/cli/vm.c',
-	module_src,
-	install: not force_static,
-	include_directories: [cli_incl, module_incl],
-	dependencies: [wren_dep, libuv_dep],
-	c_args: ['-D_XOPEN_SOURCE=600'],
-  )
-endif
-
 if get_option('build_testing')
-  test_api_src = [
-	'wren/test/api/main.c',
-	'wren/test/api/reset_stack_after_foreign_construct.c',
-	'wren/test/api/new_vm.c',
-	'wren/test/api/get_variable.c',
-	'wren/test/api/slots.c',
-	'wren/test/api/lists.c',
-	'wren/test/api/user_data.c',
+  fs = import('fs')
+  test_src = [
+	'wren/test/api/api_tests.c',
+	'wren/test/api/benchmark.c',
 	'wren/test/api/call.c',
-	'wren/test/api/foreign_class.c',
+	'wren/test/api/call_calls_foreign.c',
 	'wren/test/api/call_wren_call_root.c',
-	'wren/test/api/handle.c',
-	'wren/test/api/resolution.c',
 	'wren/test/api/error.c',
-	'wren/test/api/call_calls_foreign.c',
+	'wren/test/api/foreign_class.c',
+	'wren/test/api/get_variable.c',
+	'wren/test/api/handle.c',
+	'wren/test/api/lists.c',
+	'wren/test/api/new_vm.c',
 	'wren/test/api/reset_stack_after_call_abort.c',
-	'wren/test/api/benchmark.c',
+	'wren/test/api/reset_stack_after_foreign_construct.c',
+	'wren/test/api/resolution.c',
+	'wren/test/api/slots.c',
+	'wren/test/api/user_data.c',
+	'wren/test/main.c',
+	'wren/test/test.c',
   ]
 
-  test_unit_src = [
-	'wren/test/unit/main.c',
-	'wren/test/unit/test.c',
-	'wren/test/unit/path_test.c',
+  test_script_paths = [
+	'api', 'benchmark', 'core', 'language', 'limit', 'regression', 'unit'
   ]
 
-  test_api = executable('api_' + meson.project_name(),
-	test_api_src,
-	module_src,
-	'wren/src/cli/path.c',
-	'wren/src/cli/modules.c',
-	'wren/src/cli/vm.c',
+  if get_option('wren_with_meta')
+	test_script_paths += ['meta']
+  endif
+
+  if get_option('wren_with_rand')
+	test_script_paths += ['random']
+  endif
+
+  test_scripts = run_command(
+	meson.current_source_dir() / 'find_scripts.py',
+	meson.current_source_dir(),
+	test_script_paths,
+  ).stdout().strip().split('\n')
+
+  test_api = executable(meson.project_name() + '_test',
+	test_src,
 	install: false,
 	dependencies: [wren_dep, libuv_dep],
-	include_directories: [cli_incl, module_incl],
+	include_directories: [],
 	c_args: ['-D_XOPEN_SOURCE=600'],
   )
-  test(meson.project_name() + ' api test', test_api)
 
-  test_unit = executable('unit_' + meson.project_name(),
-    test_unit_src,
-    module_src,
-	'wren/src/cli/path.c',
-	'wren/src/cli/modules.c',
-	'wren/src/cli/vm.c',
-    install: false,
-    include_directories: [cli_incl, module_incl],
-    dependencies: [wren_dep, libuv_dep],
-    c_args: ['-D_XOPEN_SOURCE=600'],
-  )
-  test(meson.project_name() + ' unit test', test_unit)
+  foreach test_script : test_scripts
+	name = fs.stem(test_script)
+	test(meson.project_name() + ' test ' + name, test_api, args: files(test_script))
+  endforeach
 endif
 
 if not force_static

subprojects/wren/meson_options.txt

@@ -1,4 +1,3 @@
 option('build_testing', type: 'boolean', value: false, yield: true)
-option('wren_with_cli', type: 'boolean', value: true, yield: true)
 option('wren_with_rand', type: 'boolean', value: false, yield: true)
 option('wren_with_meta', type: 'boolean', value: false, yield: true)

subprojects/wren/wren

@@ -1 +1 @@
-Subproject commit 6ab4abe9e3a2767ced01589e9a3d583c840f54c3
+Subproject commit cd012469976d1a9da796581cd9a9591842cb0cf8