Meson: time_t size

diff --git a/meson/timet-size/meson.build b/meson/timet-size/meson.build
new file mode 100644 (file)
index 0000000..5e47c86
--- /dev/null
+++ b/meson/timet-size/meson.build
@@ -0,0 +1,9 @@
+# Check the size of time_t
+
+timet_size = cxx.sizeof('time_t', prefix: '#include <sys/types.h>')
+
+if timet_size < 8
+  error('size of time_t is ' + timet_size.to_string() + ' which is not large enough to fix the y2k38 bug')
+endif
+
+summary('Size of time_t', timet_size, section: 'System')