Added automatic version distinguishing code, to differentiate releases

from nightly builds from random development builds

[originally from svn r28]

Makefile

@@ -1,26 +1,32 @@
 # Makefile for PuTTY. Use `FWHACK=/DFWHACK' to cause the firewall hack
 # to be built in. (requires rebuild of ssh.obj only)
 
+# Can also build with `VER=/DSNAPSHOT=1999-01-25' or
+# `VER=/DRELEASE=0.43' to get version numbering; otherwise you'll
+# get `Unidentified build'.
+
 CFLAGS = /nologo /W3 /YX /O2 /Yd /D_WINDOWS /DDEBUG /ML /Fd
 
 .c.obj:
 	cl $(FWHACK) $(CFLAGS) /c $*.c
 
-OBJS1 = window.obj windlg.obj terminal.obj telnet.obj misc.obj noise.obj
+PUTTYOBJS = window.obj windlg.obj terminal.obj telnet.obj
+OBJS1 = misc.obj noise.obj
 OBJS2 = ssh.obj sshcrc.obj sshdes.obj sshmd5.obj sshrsa.obj sshrand.obj
-OBJS3 = sshsha.obj
+OBJS3 = sshsha.obj version.obj
 RESRC = win_res.res
 LIBS1 = advapi32.lib user32.lib gdi32.lib
-LIBS2 = wsock32.lib comctl32.lib comdlg32.lib
+LIBS2 = ws2_32.lib comctl32.lib comdlg32.lib
 
-putty.exe: $(OBJS1) $(OBJS2) $(OBJS3) $(RESRC) link.rsp
+putty.exe: $(PUTTYOBJS) $(OBJS1) $(OBJS2) $(OBJS3) $(RESRC) link.rsp
 	link /debug -out:putty.exe @link.rsp
 
-puttyd.exe: $(OBJS1) $(OBJS2) $(OBJS3) $(RESRC) link.rsp
+puttyd.exe: $(PUTTYOBJS) $(OBJS1) $(OBJS2) $(OBJS3) $(RESRC) link.rsp
 	link /debug -out:puttyd.exe @link.rsp
 
 link.rsp: makefile
 	echo /nologo /subsystem:windows > link.rsp
+	echo $(PUTTYOBJS) >> link.rsp
 	echo $(OBJS1) >> link.rsp
 	echo $(OBJS2) >> link.rsp
 	echo $(OBJS3) >> link.rsp
@@ -41,9 +47,14 @@ sshmd5.obj: sshmd5.c ssh.h
 sshrsa.obj: sshrsa.c ssh.h
 sshsha.obj: sshsha.c ssh.h
 sshrand.obj: sshrand.c ssh.h
+version.obj: versionpseudotarget
+
+# Hack to force version.obj to be rebuilt always
+versionpseudotarget:
+	cl $(FWHACK) $(VER) $(CFLAGS) /c version.c
 
 win_res.res: win_res.rc win_res.h putty.ico
-	rc $(FWHACK) -r win_res.rc
+	rc $(FWHACK) -r -DWIN32 -D_WIN32 -DWINVER=0x0400 win_res.rc
 
 clean:
 	del *.obj
@@ -53,4 +64,4 @@ clean:
 	del *.aps
 	del *.ilk
 	del *.pdb
-	del link.rsp
+	del *.rsp

putty.h

@@ -226,6 +226,11 @@ void *safemalloc(size_t);
 void *saferealloc(void *, size_t);
 void safefree(void *);
 
+/*
+ * Exports from version.c.
+ */
+extern char ver[];
+
 /*
  * A debug system.
  */

version.c

@@ -0,0 +1,20 @@
+/*
+ * PuTTY version numbering
+ */
+
+#define STR1(x) #x
+#define STR(x) STR1(x)
+
+#if defined SNAPSHOT
+
+char ver[] = "Development snapshot " STR(SNAPSHOT);
+
+#elif defined RELEASE
+
+char ver[] = "Release " STR(RELEASE);
+
+#else
+
+char ver[] = "Unidentified build, " __DATE__ " " __TIME__;
+
+#endif

win_res.h

@@ -19,8 +19,10 @@
 #define IDN_LIST        1001
 
 #define IDA_ICON        1001
-#define IDA_TEXT        1002
+#define IDA_TEXT1       1002
-#define IDA_LICENCE     1003
+#define IDA_VERSION     1003
+#define IDA_TEXT2       1004
+#define IDA_LICENCE     1005
 
 #define IDC_TAB         1001
 #define IDC_ABOUT       1002

win_res.rc

@@ -4,18 +4,17 @@
 
 #include "win_res.h"
 
-IDI_MAINICON ICON "putty.ico"
+IDD_ABOUTBOX DIALOG DISCARDABLE 140, 40, 136, 70
-
-IDD_ABOUTBOX DIALOG DISCARDABLE 140, 40, 136, 58
 STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "About PuTTY"
 FONT 8, "MS Sans Serif"
 BEGIN
-    DEFPUSHBUTTON "&Close", IDOK, 82, 40, 48, 14
+    DEFPUSHBUTTON "&Close", IDOK, 82, 52, 48, 14
-    PUSHBUTTON "View &Licence", IDA_LICENCE, 6, 40, 70, 14
+    PUSHBUTTON "View &Licence", IDA_LICENCE, 6, 52, 70, 14
-    ICON IDI_MAINICON, IDA_ICON, 10, 10, 0, 0
+    CTEXT "PuTTY", IDA_TEXT1, 10, 6, 120, 8
-    LTEXT "PuTTY Beta 0.45\n\251 1997-8 Simon Tatham\nAll rights reserved.",
+    CTEXT "", IDA_VERSION, 10, 16, 120, 16
-          IDA_TEXT, 40, 6, 96, 24
+    CTEXT "\251 1997-9 Simon Tatham. All rights reserved.",
+          IDA_TEXT2, 10, 34, 120, 16
 END
 
 IDD_MAINBOX DIALOG DISCARDABLE 0, 0, 180, 216
@@ -210,7 +209,7 @@ FONT 8, "MS Sans Serif"
 BEGIN
     DEFPUSHBUTTON "OK", IDOK, 98, 211, 44, 14
 
-    LTEXT "Copyright \251 1998 Simon Tatham", 1000, 10, 10, 206, 8
+    LTEXT "Copyright \251 1997-9 Simon Tatham", 1000, 10, 10, 206, 8
     LTEXT "Portions copyright Gary S. Brown and Eric Young", 1100, 10, 18, 206, 8
 
     LTEXT "Permission is hereby granted, free of charge, to any person", 1002, 10, 34, 206, 8

windlg.c

@@ -367,6 +367,7 @@ static int CALLBACK AboutProc (HWND hwnd, UINT msg,
 			       WPARAM wParam, LPARAM lParam) {
     switch (msg) {
       case WM_INITDIALOG:
+        SetDlgItemText (hwnd, IDA_VERSION, ver);
 	return 1;
 /*      case WM_CTLCOLORDLG: */
 /*	return (int) GetStockObject (LTGRAY_BRUSH); */