cpmake: add version printing

diff --git a/src/generic/Dsw/Mod/MakeMain.cp b/src/generic/Dsw/Mod/MakeMain.cp
index 57a46d910d2845167cb7a58a763c4b0f53b360ad..57822e50c0aadd47b80e43f1e390754bda226996 100644 (file)
--- a/src/generic/Dsw/Mod/MakeMain.cp
+++ b/src/generic/Dsw/Mod/MakeMain.cp
@@ -3,6 +3,8 @@ MODULE DswMakeMain;
   IMPORT Kernel, Files, Log, Strings, DswOpts, DswProcs, DswDocuments, DevCPM, DevCPT, DevCPR, DevCPS;
 
   CONST
+    version = "0.3.0";
+
     maxImps = 127;
     maxJobs = maxImps;
 
@@ -262,11 +264,17 @@ MODULE DswMakeMain;
     Log.String("  -j num       Specifies the number of jobs to run simultaneously"); Log.Ln;
     Log.String('  -D ident["+"|"-"] Add preprocessor selector'); Log.Ln;
     Log.String('  -U ident     Remove preprocessor selector'); Log.Ln;
-    Log.String("  -h           Print help"); Log.Ln;
-    Log.String("  -v           Print version"); Log.Ln;
+    Log.String("  -h           Print help and quit"); Log.Ln;
+    Log.String("  -V           Print version and quit"); Log.Ln;
     Kernel.Quit(1)
   END Help;
 
+  PROCEDURE Version;
+  BEGIN
+    Log.String(version); Log.Ln;
+    Kernel.Quit(0)
+  END Version;
+
   PROCEDURE ParseTargetOpts;
     VAR s: DswOpts.String;
   BEGIN
@@ -332,11 +340,12 @@ MODULE DswMakeMain;
     exe := NIL; auto := FALSE; jobs := 1; def.next := NIL; mno := 0; rno := 0;
     processor := anymach; os := anyos; compiler := anycp;
     LOOP
-      CASE DswOpts.GetOpt("ao:j:D:U:TCXh") OF
+      CASE DswOpts.GetOpt("ao:j:D:U:TCXhV") OF
       | "a": auto := TRUE
       | "o": exe := DswOpts.str
       | "j": jobs := MIN(MAX(StrToInt(DswOpts.str, 1), 1), maxJobs)
       | "h": Help
+      | "V": Version
       | "D": Define(DswOpts.str)
       | "U": Undefine(DswOpts.str)
       | "T": ParseTargetOpts
@@ -347,7 +356,7 @@ MODULE DswMakeMain;
       | "$": AddModule(DswOpts.str, def)
       | 0X: EXIT
       END
-    END
+    END;
   END ParseArgs;
 
   PROCEDURE CheckParams;