build: Replace Autotools with Meson

Quick rundown of benefits:

- Much faster:
  - Autotools (with autogen): 22 seconds
  - Meson: 7 seconds
  - Meson (with ccache): 2 seconds

- Simpler:
  - ~1000 lines smaller
  - Single simple language

- Potentially better Windows (Visual Studio) support

What is not done:

- Complete Windows support
- OSX support (easy)

Closes #2013
Closes #1937
Closes #1803

1 files changed, 116 insertions, 0 deletions

diff --git a/src/common/meson.build b/src/common/meson.build
new file mode 100644
index 00000000..ef59ffc3
--- /dev/null
+++ b/src/common/meson.build
@@ -0,0 +1,116 @@
+common_sources = [
+  'cfgfiles.c',
+  'chanopt.c',
+  'ctcp.c',
+  'dcc.c',
+  'hexchat.c',
+  'history.c',
+  'ignore.c',
+  'inbound.c',
+  'modes.c',
+  'network.c',
+  'notify.c',
+  'outbound.c',
+  'plugin.c',
+  'plugin-identd.c',
+  'plugin-timer.c',
+  'proto-irc.c',
+  'server.c',
+  'servlist.c',
+	'text.c',
+  'tree.c',
+  'url.c',
+  'userlist.c',
+  'util.c'
+]
+
+common_deps = [
+  libgio_dep,
+]
+
+common_includes = [
+  config_h_include,
+  include_directories('.')
+]
+
+common_cflags = [
+  '-DHAVE_CONFIG_H',
+]
+
+if host_machine.system() == 'windows'
+  common_deps += [
+    cc.find_library('ws2_32'), # winsock
+    cc.find_library('winmm'), # playsound
+    cc.find_library('wbemuuid'), # sysinfo
+  ]
+
+  common_sources += 'sysinfo/win32/backend.c'
+  common_includes += include_directories('sysinfo')
+endif
+
+marshal = gnome.genmarshal('marshal',
+  sources: 'marshalers.list',
+  prefix: '_hexchat_marshal',
+  internal: true
+)
+
+make_te = find_program('make-te.py')
+
+textevents = custom_target('textevents',
+  input: 'textevents.in',
+  output: ['textevents.h', 'textenums.h'],
+  command: [make_te, '@INPUT@', '@OUTPUT0@', '@OUTPUT1@']
+)
+
+# TODO:
+#   LOOKUPD
+#   SIGACTION
+#   HAVE_GTK_MAC
+
+if get_option('with-ssl')
+  common_sources += 'ssl.c'
+  common_deps += libssl_dep
+endif
+
+if get_option('with-libproxy')
+  common_deps += dependency('libproxy-1.0')
+endif
+
+if get_option('with-libcanberra')
+  common_deps += dependency('libcanberra', version: '>= 0.22')
+endif
+
+if get_option('with-dbus')
+  subdir('dbus')
+  common_deps += hexchat_dbus_dep
+  common_includes += include_directories('dbus')
+endif
+
+if get_option('with-plugin')
+  common_deps += libgmodule_dep
+  common_cflags += '-DHEXCHATLIBDIR="@0@"'.format(join_paths(get_option('prefix'),
+                                                  get_option('libdir'),
+                                                  'hexchat/plugins'))
+
+  install_headers('hexchat-plugin.h')
+endif
+
+hexchat_common = static_library('hexchatcommon',
+  sources: [textevents] + marshal + common_sources,
+  include_directories: config_h_include,
+  dependencies: common_deps,
+  c_args: common_cflags,
+  pic: true
+)
+
+hexchat_common_dep = declare_dependency(
+  link_with: hexchat_common,
+  include_directories: common_includes,
+  compile_args: common_cflags,
+  dependencies: libgio_dep,
+)
+
+hexchat_plugin_dep = declare_dependency(
+  include_directories: common_includes,
+  compile_args: common_cflags,
+)