Add support for building with meson

meson.build

@@ -0,0 +1,15 @@
+project('eventcore', 'd',
+    meson_version: '>=0.50',
+    version: '0.8.50'
+)
+
+project_soversion      = '0'
+project_version_suffix = ''
+project_version        = meson.project_version()
+project_version_full   = project_version + project_version_suffix
+
+taggedalgebraic_dep = dependency('taggedalgebraic', version: ['>=0.10.12', '<0.12'])
+
+source_root = meson.source_root()
+build_root = meson.build_root()
+subdir('source/eventcore')

source/eventcore/meson.build

@@ -0,0 +1,66 @@
+eventcore_src = [
+	'core.d',
+	'driver.d',
+	'drivers/libasync.d',
+	'drivers/posix/dns.d',
+	'drivers/posix/driver.d',
+	'drivers/posix/epoll.d',
+	'drivers/posix/events.d',
+	'drivers/posix/kqueue.d',
+	'drivers/posix/pipes.d',
+	'drivers/posix/processes.d',
+	'drivers/posix/select.d',
+	'drivers/posix/signals.d',
+	'drivers/posix/sockets.d',
+	'drivers/posix/watchers.d',
+	'drivers/threadedfile.d',
+	'drivers/timer.d',
+	'drivers/winapi/core.d',
+	'drivers/winapi/dns.d',
+	'drivers/winapi/driver.d',
+	'drivers/winapi/events.d',
+	'drivers/winapi/files.d',
+	'drivers/winapi/pipes.d',
+	'drivers/winapi/processes.d',
+	'drivers/winapi/signals.d',
+	'drivers/winapi/sockets.d',
+	'drivers/winapi/watchers.d',
+	'internal/consumablequeue.d',
+	'internal/dlist.d',
+	'internal/utils.d',
+	'internal/win32.d',
+	'socket.d',
+
+]
+
+eventcore_lib = library(
+	'eventcore',
+	eventcore_src,
+	version: project_version,
+	install: true,
+	include_directories: include_directories('../'),
+	dependencies: taggedalgebraic_dep,
+)
+
+pkgc = import('pkgconfig')
+
+pkgc.generate(
+	eventcore_lib,
+	subdirs: 'd/eventcore',
+)
+
+install_headers(
+	eventcore_src,
+	subdir: 'd/eventcore/eventcore',
+)
+
+test_exe = executable(
+	'eventcore_test',
+	eventcore_src,
+	include_directories: include_directories('../'),
+	d_unittest: true,
+	d_args: '-main',
+	dependencies: taggedalgebraic_dep,
+)
+
+test('test_eventcore', test_exe)