X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=version.c;h=2ed4832e65f79f46cb462b434778eaf162443f1a;hb=15f1bc7cdb1e7c651a1c729aa9474f5844c8a284;hp=3fa0c0efa063a2afde2269033868906fa125f4e2;hpb=f2b737cdd6d865176fbd3aa8f774a649a5e70bb3;p=PuTTY.git

diff --git a/version.c b/version.c
index 3fa0c0ef..2ed4832e 100644
--- a/version.c
+++ b/version.c
@@ -5,6 +5,22 @@
 #define STR1(x) #x
 #define STR(x) STR1(x)
 
+#ifdef INCLUDE_EMPTY_H
+/*
+ * Horrible hack to force version.o to be rebuilt unconditionally in
+ * the automake world: empty.h is an empty header file, created by the
+ * makefile and forcibly updated every time make is run. Including it
+ * here causes automake to track it as a dependency, which will cause
+ * version.o to be rebuilt too.
+ *
+ * The space between # and include causes mkfiles.pl's dependency
+ * scanner (for all other makefile types) to ignore this include,
+ * which is correct because only the automake makefile passes
+ * -DINCLUDE_EMPTY_H to enable it.
+ */
+# include "empty.h"
+#endif
+
 #if defined SNAPSHOT
 
 #if defined SVN_REV
@@ -23,6 +39,11 @@ char sshver[] = "PuTTY-Snapshot-" SNAPSHOT_TEXT;
 char ver[] = "Release " STR(RELEASE);
 char sshver[] = "PuTTY-Release-" STR(RELEASE);
 
+#elif defined PRERELEASE
+
+char ver[] = "Pre-release " STR(PRERELEASE) ":r" STR(SVN_REV);
+char sshver[] = "PuTTY-Prerelease-" STR(PRERELEASE) ":r" STR(SVN_REV);
+
 #elif defined SVN_REV
 
 char ver[] = "Custom build r" STR(SVN_REV) ", " __DATE__ " " __TIME__;