Add support for building a CFM-68K version of PuTTY, which is rather smaller

than the Classic 68K version.  This requires installing more bits of the
Text Encoding Converter SDK, since Apple seem to have forgotten to put _any_
68k bits for it, either CFM or Classic, in Universal Interfaces.

Also don't bother linking against libraries we don't seem to need.

[originally from svn r2379]

mac/README.mac

@@ -1,4 +1,4 @@
-$Id: README.mac,v 1.4 2002/12/29 15:44:15 ben Exp $
+$Id: README.mac,v 1.5 2002/12/29 19:01:33 ben Exp $
 
 Information about PuTTY for the Mac OS
 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
@@ -22,14 +22,17 @@ Compiling it:
 
  Install MPW, install the new Universal Headers (optional), then put
  the contents of the "68K Static Libraries" directory of the Text
- Encoding Converter SDK into "Interfaces&Libraries:Libraries:Libraries".
+ Encoding Converter SDK into "Interfaces&Libraries:Libraries:Libraries",
+ and the contents of the "Stub Libraries" directory into
+ "Interfaces&Libraries:Libraries:SharedLibraries".
 
  The "mkputty.mpw" script does most of the work, but currently needs
  you to run "Rez -append -o PuTTY.68k mac_res.r", and the same for
  PuTTY.ppc to get the resources compiled in.
 
  The current Makefile producess a Classic 68K build of PuTTY called
- "PuTTY.68k" and a non-Carbon PowerPC build called "PuTTY.ppc".
+ "PuTTY.68k", a CFM-68K build called "PuTTY.cfm68k", and a non-Carbon
+ PowerPC build called "PuTTY.ppc".
 
 Runtime requirements:
 

mkfiles.pl

@@ -591,10 +591,14 @@ print <<END;
 # -w 35 disables "unused parameter" warnings
 COptions     = -i : -i :: -w 35 -w err -proto strict
 COptions_68K = {COptions} -model far -opt space
+# Enabling "-opt space" for CFM-68K gives me undefined references to
+# _$LDIVT and _$LMODT.
+COptions_CFM68K = {COptions} -model cfmSeg -opt time
 COptions_PPC = {COptions} -opt size
 
 LinkOptions = -c 'pTTY'
 LinkOptions_68K = {LinkOptions} -br 68k -model far -compact
+LinkOptions_CFM68K = {LinkOptions} -br 020 -model cfmseg -compact
 LinkOptions_PPC = {LinkOptions}
 
 Libs_68K =	"{CLibraries}StdCLib.far.o" \xb6
@@ -602,39 +606,25 @@ Libs_68K =	"{CLibraries}StdCLib.far.o" \xb6
 		"{Libraries}MathLib.far.o" \xb6
 		"{Libraries}IntEnv.far.o" \xb6
 		"{Libraries}Interface.o" \xb6
-		"{Libraries}OpenTransport.o" \xb6
-		"{Libraries}OpenTransportApp.o" \xb6
-		"{Libraries}OpenTptInet.o" \xb6
 		"{Libraries}UnicodeConverterLib.far.o"
 
 Libs_CFM =	"{SharedLibraries}InterfaceLib" \xb6
 		"{SharedLibraries}StdCLib" \xb6
-		"{SharedLibraries}MathLib" \xb6
 		"{SharedLibraries}AppearanceLib" \xb6
 			-weaklib AppearanceLib \xb6
-		"{SharedLibraries}OpenTransportLib" \xb6
-			-weaklib OTGlobalLib \xb6
-			-weaklib OTUtilityLib \xb6
-			-weaklib OTClientUtilLib \xb6
-			-weaklib OTClientLib \xb6
-			-weaklib OTStreamUnixLib \xb6
-			-weaklib OTXTILib \xb6
-			-weaklib OTConfigLib \xb6
-			-weaklib OTNtvUtilLib \xb6
-			-weaklib OTNativeClientLib \xb6
-		"{SharedLibraries}OpenTptInternetLib" \xb6
-			-weaklib OTInetClientLib \xb6
 		"{SharedLibraries}TextCommon" \xb6
 			-weaklib TextCommon \xb6
 		"{SharedLibraries}UnicodeConverter" \xb6
 			-weaklib UnicodeConverter
 
+Libs_CFM68K =	{Libs_CFM} \xb6
+		"{CFM68KLibraries}NuMacRuntime.o" \xb6
+		"{CFM68KLibraries}NuMathLib.o"
+
 Libs_PPC =	{Libs_CFM} \xb6
 		"{PPCLibraries}StdCRuntime.o" \xb6
 		"{PPCLibraries}PPCCRuntime.o" \xb6
-		"{PPCLibraries}CarbonAccessors.o" \xb6
+		"{PPCLibraries}CarbonAccessors.o"
-		"{PPCLibraries}OpenTransportAppPPC.o" \xb6
-		"{PPCLibraries}OpenTptInetPPC.o"
 
 END
 print &splitline("all \xc4 " . join(" ", &progrealnames("M")), undef, "\xb6");
@@ -642,13 +632,19 @@ print "\n\n";
 foreach $p (&prognames("M")) {
   ($prog, $type) = split ",", $p;
 
-  print &splitline("$prog \xc4 $prog.68k $prog.ppc", undef, "\xb6"), "\n\n";
+  print &splitline("$prog \xc4 $prog.68k $prog.cfm68k $prog.ppc",
+		   undef, "\xb6"), "\n\n";
 
   $objstr = &objects($p, "X.68k.o", undef, undef);
   print &splitline("$prog.68k \xc4 $objstr", undef, "\xb6"), "\n";
   print &splitline("\tILink -o {Targ} {LinkOptions_68K} " .
                    $objstr . " {Libs_68K}", 69, "\xb6"), "\n\n";
 
+  $objstr = &objects($p, "X.cfm68k.o", undef, undef);
+  print &splitline("$prog.cfm68k \xc4 $objstr", undef, "\xb6"), "\n";
+  print &splitline("\tILink -o {Targ} {LinkOptions_CFM68K} " .
+                   $objstr . " {Libs_CFM68K}", 69, "\xb6"), "\n\n";
+
   $objstr = &objects($p, "X.ppc.o", undef, undef);
   print &splitline("$prog.ppc \xc4 $objstr", undef, "\xb6"), "\n";
   print &splitline("\tPPCLink -o {Targ} {LinkOptions_PPC} " .
@@ -659,6 +655,11 @@ foreach $d (&deps("X.68k.o", undef, "::", ":")) {
 		   undef, "\xb6"), "\n";
   print "\t{C} ", $d->{deps}->[0], " -o {Targ} {COptions_68K}\n\n";
 }
+foreach $d (&deps("X.cfm68k.o", undef, "::", ":")) {
+  print &splitline(sprintf("%s \xc4 %s", $d->{obj}, join " ", @{$d->{deps}}),
+		   undef, "\xb6"), "\n";
+  print "\t{C} ", $d->{deps}->[0], " -o {Targ} {COptions_CFM68K}\n\n";
+}
 foreach $d (&deps("X.ppc.o", undef, "::", ":")) {
   print &splitline(sprintf("%s \xc4 %s", $d->{obj}, join " ", @{$d->{deps}}),
 		   undef, "\xb6"), "\n";