git.distorted.org.uk Git - u/mdw/putty/blob - version.c

   1 /*
   2  * PuTTY version numbering
   3  */
   4
   5 #define STR1(x) #x
   6 #define STR(x) STR1(x)
   7
   8 #ifdef INCLUDE_EMPTY_H
   9 /*
  10  * Horrible hack to force version.o to be rebuilt unconditionally in
  11  * the automake world: empty.h is an empty header file, created by the
  12  * makefile and forcibly updated every time make is run. Including it
  13  * here causes automake to track it as a dependency, which will cause
  14  * version.o to be rebuilt too.
  15  *
  16  * The space between # and include causes mkfiles.pl's dependency
  17  * scanner (for all other makefile types) to ignore this include,
  18  * which is correct because only the automake makefile passes
  19  * -DINCLUDE_EMPTY_H to enable it.
  20  */
  21 # include "empty.h"
  22 #endif
  23
  24 #if defined SNAPSHOT
  25
  26 #if defined SVN_REV
  27 #define SNAPSHOT_TEXT STR(SNAPSHOT) ":r" STR(SVN_REV)
  28 #else
  29 #define SNAPSHOT_TEXT STR(SNAPSHOT)
  30 #endif
  31
  32 char ver[] = "Development snapshot " SNAPSHOT_TEXT;
  33 char sshver[] = "PuTTY-Snapshot-" SNAPSHOT_TEXT;
  34
  35 #undef SNAPSHOT_TEXT
  36
  37 #elif defined RELEASE
  38
  39 char ver[] = "Release " STR(RELEASE);
  40 char sshver[] = "PuTTY-Release-" STR(RELEASE);
  41
  42 #elif defined PRERELEASE
  43
  44 char ver[] = "Pre-release " STR(PRERELEASE) ":r" STR(SVN_REV);
  45 char sshver[] = "PuTTY-Prerelease-" STR(PRERELEASE) ":r" STR(SVN_REV);
  46
  47 #elif defined SVN_REV
  48
  49 char ver[] = "Custom build r" STR(SVN_REV) ", " __DATE__ " " __TIME__;
  50 char sshver[] = "PuTTY-Custom-r" STR(SVN_REV);
  51
  52 #else
  53
  54 char ver[] = "Unidentified build, " __DATE__ " " __TIME__;
  55 char sshver[] = "PuTTY-Local: " __DATE__ " " __TIME__;
  56
  57 #endif
  58
  59 /*
  60  * SSH local version string MUST be under 40 characters. Here's a
  61  * compile time assertion to verify this.
  62  */
  63 enum { vorpal_sword = 1 / (sizeof(sshver) <= 40) };