- add support for mkargs
- remove support for cnk kernel
- update clean target

Reference: /n/atom/patch/applied/nixmkupd
Date: Sat Mar 22 04:17:39 CET 2014
Signed-off-by: quanstro@quanstro.net

--- /sys/src/nix/mk/portmkfile	Sat Mar 22 04:17:22 2014
+++ /sys/src/nix/mk/portmkfile	Sat Mar 22 04:17:22 2014
@@ -107,10 +107,11 @@
 		mk 'CONF='$i install
 
 %.clean:V:
-	rm -f $AGEN $PGEN $stem.c [9bz]$stem [9bz]$stem.gz boot$stem.*
+	rm -f $AGEN $stem.c [9bz]$stem [9bz]$stem.gz boot$stem.*
 
-clean:V: ${CONFLIST:%=%.clean}
-	rm -f *.[$OS] *.root.[cs] *.out *.m *.acid errstr.h init.h $objtype^l.h
+clean:V:
+	rm -f *.[$OS] *.root.[cs] *.out *.m *.acid errstr.h init.h reboot.h $objtype^l.h
+	rm -f $AGEN ($CONFLIST)^.c [9bz]^($CONFLIST) boot^($CONFLIST)^.*
 
 nuke:V:	clean
 	rm -f ../boot/libboot.a$O *.elf *.rr
--- /sys/src/nix/mk/parse	Sat Mar 22 04:17:24 2014
+++ /sys/src/nix/mk/parse	Sat Mar 22 04:17:25 2014
@@ -87,6 +87,8 @@
 				o = o "\t$CC $CFLAGS " s " " dir "/$stem1.c\n";
 			}
 		}
+		for(i = 1; i < section["mkargs"]; i++)
+			o = o line["mkargs", i] "\n";
 	}
 	if((!oargc || ("-mkrootrules" in oargv)) && ("rootdir" in section)){
 		mkrootrules(name, cname, src);
@@ -438,27 +440,14 @@
 		s = s "{\n";
 		s = s "\tsplhi();\n";
 		s = s "\tiprint(\"rdb...not installed\\n\");\n";
-		s = s "\tfor(;;);\n";
+		s = s "\tfor(;;)\n";
+		s = s "\t\thardhalt();\n";
 		s = s "}\n\n";
 	}
 	if(objtype == "power"){
 		for(i = 1; i < section[objtype]; i++){
 			split(line[objtype, i], a);
 			m[a[1]] = line[objtype, i];
-		}
-		if(!("cnksyscall" in m)){
-			s = s "void\n";
-			s = s "cnksyscall(Ureg*)\n";
-			s = s "{\n";
-			s = s "\tpanic(\"cnkemu...not installed\\n\");\n";
-			s = s "\tfor(;;);\n";
-			s = s "}\n\n";
-			s = s "void*\n";
-			s = s "cnksysexecregs(uintptr, ulong, ulong)\n";
-			s = s "{\n";
-			s = s "\tpanic(\"cnkemu...not installed\\n\");\n";
-			s = s "\tfor(;;);\n";
-			s = s "}\n\n";
 		}
 	}
 	if("conf" in section){