cpmake: add options for bootstrapping

[cpc.git] / src / generic / Dsw / Mod / MakeMain.cp

diff --git a/src/generic/Dsw/Mod/MakeMain.cp b/src/generic/Dsw/Mod/MakeMain.cp
index 824799955d58e8aec2fe9b6eb389e46de5c63ed7..acf9619195372ae79e6b78374795cf60e75dcd5e 100644 (file)
--- a/src/generic/Dsw/Mod/MakeMain.cp
+++ b/src/generic/Dsw/Mod/MakeMain.cp
@@ -57,7 +57,7 @@ MODULE DswMakeMain;
     END;
 
   VAR (* options *)
-    auto, trap, clean: BOOLEAN;
+    auto, trap, clean, symonly, nocode1, nocode2: BOOLEAN;
     exe, target, base: String;
     jobs: INTEGER;
 
@@ -97,7 +97,7 @@ MODULE DswMakeMain;
     i := IdentLen(n);
     IF i # 0 THEN
       IF ~((n[i] = 0X) OR (((n[i] = "+") OR (n[i] = "-")) & (n[i + 1] = 0X))) THEN
-        Error("defines: expectd + or - after identifier (^0)", n, "", 0)
+        Error("expectd + or - after selector identifier (^0)", n, "", 0)
       END;
       v := n[i] # "-"; n[i] := 0X; s := def;
       WHILE (s.next # NIL) & (s.next.name$ # n$) DO s := s.next END;
@@ -109,7 +109,7 @@ MODULE DswMakeMain;
       ELSIF overwrite THEN
         s.next.value := v
       END
-    ELSE Error("defines: '^0' not valid identifier", n, "", 0)
+    ELSE Error("selector '^0' have invalid identifier", n, "", 0)
     END
   END Define;
 
@@ -156,7 +156,11 @@ MODULE DswMakeMain;
     Log.String("Usage: cpmake [options] module..."); Log.Ln;
     Log.String("Options:"); Log.Ln;
     Log.String("  -a          Enable automatic dependency resolution"); Log.Ln;
+    Log.String("  -b          Do not compile modules"); Log.Ln;
+    Log.String("  -x          Do not link objects"); Log.Ln;
     Log.String("  -c          Remove all generated files"); Log.Ln;
+    Log.String("  -s          Generate symbol files only"); Log.Ln;
+    Log.String("  -d selector Add selector"); Log.Ln;
     Log.String("  -t target   Specify target rules"); Log.Ln;
     Log.String("  -o file     Generate object file"); Log.Ln;
     Log.String("  -j num      Specifies the number of jobs to run simultaneously"); Log.Ln;
@@ -171,11 +175,16 @@ MODULE DswMakeMain;
     exe := NIL; auto := FALSE; jobs := 1; def.next := NIL; mno := 0; rno := 0;
     target := NewStr("default"); base := NewStr("cprules");
     LOOP
-      CASE DswOpts.GetOpt("acdgo:t:j:f:") OF
+      CASE DswOpts.GetOpt("acbxd:sgGo:t:j:f:") OF
       | "a": auto := TRUE
+      | "b": nocode1 := TRUE
+      | "x": nocode2 := TRUE
       | "c": clean := TRUE
-      | "d": trap := TRUE
+      | "g": trap := TRUE
+      | "G": Kernel.intTrap := TRUE
+      | "s": symonly := TRUE
       | "f": base := DswOpts.str
+      | "d": Define(DswOpts.str, TRUE)
       | "h": Help
       | "j": jobs := MIN(MAX(StrToInt(DswOpts.str, 1), 1), maxJobs)
       | "o": exe := DswOpts.str
@@ -523,8 +532,10 @@ MODULE DswMakeMain;
     p := DswProcs.dir.New();
     p.Program(base + "/" + target + "/" + "build");
     p.PutParam(m.odc);
+    IF nocode1 THEN p.PutParam("-b") END;
+    IF nocode2 THEN p.PutParam("-x") END;
     IF force IN m.flags THEN p.PutParam("-f") END;
-    IF library IN m.flags THEN p.PutParam("-s") END;
+    IF symonly OR (library IN m.flags) THEN p.PutParam("-s") END;
     s := def.next;
     WHILE s # NIL DO
       IF s.value THEN p.PutParam("-D") ELSE p.PutParam("-d") END;
@@ -588,7 +599,7 @@ MODULE DswMakeMain;
   PROCEDURE Link;
     VAR p: DswProcs.Process; ok: BOOLEAN; i, res: INTEGER;
   BEGIN
-    IF exe # NIL THEN
+    IF ~symonly & (exe # NIL) THEN
       p := DswProcs.dir.New();
       p.Program(base + "/" + target + "/" + "link");
       p.PutParam(exe$);