Fix Hour and date

meson.build

@@ -1,10 +1,18 @@
 project('ldpl', 'cpp', version : '4.5-dev')
 
+date_prog = find_program('date')
+
+date = run_command(date_prog,'+%Y-%m-%d')
+assert(date.returncode()==0, 'Date OK')
+
+hour = run_command(date_prog,'+%H:%M:%S')
+assert(hour.returncode()==0, 'Hour OK')
+
 add_project_arguments('-DLPMLOCATION="~/ldpl/lpm/"', language : 'cpp')
 add_project_arguments(''.join(['-DVERSION="',meson.project_version(),'"']) , language : 'cpp')
 add_project_arguments('-DVERSIONNAME="Friendly Falcarius"', language : 'cpp')
-add_project_arguments('-DCOMPILEDATE=1', language : 'cpp')
-add_project_arguments('-DCOMPILEHOUR=1', language : 'cpp')
+add_project_arguments('-DCOMPILEDATE="' + date.stdout().strip('\n') + '"', language : 'cpp')
+add_project_arguments('-DCOMPILEHOUR="' + hour.stdout().strip('\n') + '"', language : 'cpp')
 
 prog = find_program('awk')
 r = run_command('src/lib-to-string.sh')