makefiles: Allow using EXTRADLLFLAGS instead of APPMODE.

programs/notepad/Makefile.in

 MODULE    = notepad.exe
-APPMODE   = -mwindows -mno-cygwin
 IMPORTS   = comdlg32 shell32 shlwapi user32 gdi32 advapi32
 
+EXTRADLLFLAGS = -mwindows -mno-cygwin
+
 C_SRCS = \
 	dialog.c \
 	main.c

programs/reg/Makefile.in

 MODULE    = reg.exe
-APPMODE   = -mconsole -municode -mno-cygwin
 IMPORTS   = advapi32
 DELAYIMPORTS = user32
 
+EXTRADLLFLAGS = -mconsole -municode -mno-cygwin
+
 C_SRCS = \
 	export.c \
 	import.c \

programs/regedit/Makefile.in

 MODULE    = regedit.exe
-APPMODE   = -mwindows -municode -mno-cygwin
 IMPORTS   = advapi32
 DELAYIMPORTS = shlwapi shell32 comdlg32 comctl32 user32 gdi32
 
+EXTRADLLFLAGS = -mwindows -municode -mno-cygwin
+
 C_SRCS = \
 	about.c \
 	childwnd.c \

programs/taskmgr/Makefile.in

 MODULE    = taskmgr.exe
-APPMODE   = -mwindows -mno-cygwin
 IMPORTS   = shell32 shlwapi comctl32 user32 gdi32 advapi32
 
+EXTRADLLFLAGS = -mwindows -mno-cygwin
+
 C_SRCS = \
 	about.c \
 	affinity.c \

programs/wordpad/Makefile.in

 MODULE    = wordpad.exe
-APPMODE   = -mwindows -mno-cygwin
 IMPORTS   = comdlg32 uuid ole32 shell32 user32 gdi32 advapi32 comctl32
 
+EXTRADLLFLAGS = -mwindows -mno-cygwin
+
 C_SRCS = \
 	olecallback.c \
 	print.c \

programs/xcopy/Makefile.in

 MODULE    = xcopy.exe
-APPMODE   = -mconsole -municode -mno-cygwin
 IMPORTS   = shell32 user32
 
+EXTRADLLFLAGS = -mconsole -municode -mno-cygwin
+
 C_SRCS = \
 	xcopy.c
 

tools/make_makefiles

@@ -229,7 +229,7 @@ sub parse_makefile($)
         {
             die "Configure substitution is not allowed in $file" unless $file eq "Makefile";
         }
-        if (/^\s*(MODULE|IMPORTLIB|TESTDLL|PARENTSRC|APPMODE)\s*=\s*(.*)/)
+        if (/^\s*(MODULE|IMPORTLIB|TESTDLL|PARENTSRC|APPMODE|EXTRADLLFLAGS)\s*=\s*(.*)/)
         {
             my $var = $1;
             $make{$var} = $2;
@@ -438,18 +438,21 @@ sub update_makefiles(@)
         elsif (defined($make{"MODULE"}))  # dll or program
         {
             (my $name = $file) =~ s/^(dlls|programs)\/(.*)\/Makefile/$2/;
+            my $dllflags = $make{"EXTRADLLFLAGS"} || "";
+            if (defined $make{"APPMODE"}) { $dllflags .= " " . $make{"APPMODE"}; }
             die "MODULE should not be defined in $file" unless $file =~ /^(dlls|programs)\//;
             die "STATICLIB should not be defined in $file" if defined $make{"STATICLIB"};
             die "Invalid MODULE in $file" if $name =~ /\./ && $make{"MODULE"} ne $name;
             if ($file =~ /^programs\//)
             {
-                die "APPMODE should be defined in $file" unless defined $make{"APPMODE"} ;
-                die "APPMODE should contain -mconsole or -mwindows in $file" unless $make{"APPMODE"} =~ /-m(console|windows)/;
+                die "EXTRADLLFLAGS should be defined in $file" unless $dllflags;
+                die "EXTRADLLFLAGS should contain -mconsole or -mwindows in $file" unless $dllflags =~ /-m(console|windows)/;
                 die "Invalid MODULE in $file" unless $name =~ /\./ || $make{"MODULE"} eq "$name.exe";
             }
             else
             {
                 die "APPMODE should not be defined in $file" if defined $make{"APPMODE"} ;
+                die "EXTRADLLFLAGS should not contain -mconsole or -mwindows in $file" if $dllflags =~ /-m(console|windows)/;
                 die "Invalid MODULE in $file" unless $name =~ /\./ || $make{"MODULE"} eq "$name.dll";
             }
             if (defined $make{"IMPORTLIB"})
@@ -462,6 +465,7 @@ sub update_makefiles(@)
         elsif ($file =~ /^tools.*\/Makefile$/)
         {
             die "APPMODE should not be defined in $file" if defined $make{"APPMODE"};
+            die "EXTRADLLFLAGS should not be defined in $file" if defined $make{"EXTRADLLFLAGS"};
             die "STATICLIB should not be defined in $file" if defined $make{"STATICLIB"};
             $args = ",,[test \"x\$enable_tools\" = xno]";
         }