Add meson as alternative build system

Add a note to the readme file to clarify that the default build system is still
automake.

Signed-off-by: Tim Wiederhake <twied@gmx.net>

1 files changed, 46 insertions, 0 deletions

diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..b560add
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,46 @@
+project(
+    'twm',
+    'c',
+    default_options: [
+        'warning_level=3',
+        'werror=true',
+    ],
+    version: '1.0.12',
+)
+
+add_project_arguments(
+    '-DAPP_VERSION="@0@"'.format(meson.project_version()),
+    language: 'c',
+)
+
+add_project_arguments(
+    '-DDATA_DIR="@0@"'.format(get_option('datadir')),
+    language: 'c',
+)
+
+if meson.get_compiler('c').has_function('mkstemp')
+    add_project_arguments(
+        '-DHAVE_MKSTEMP=1',
+        language: 'c',
+    )
+endif
+
+twm_dependencies = [
+    dependency('x11'),
+    dependency('xext'),
+    dependency('xt'),
+    dependency('xmu'),
+    dependency('ice'),
+    dependency('sm'),
+    dependency('xproto', version:'>=7.0.17'),
+]
+
+xrandr = dependency('xrandr', required: false)
+if xrandr.found()
+    twm_dependencies += xrandr
+
+    add_project_arguments('-DHAVE_XRANDR', language: 'c')
+endif
+
+subdir('src')
+subdir('man')