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-rw-r--r--tools/plink/version.c21
1 files changed, 20 insertions, 1 deletions
diff --git a/tools/plink/version.c b/tools/plink/version.c
index bcb233272..16347ca19 100644
--- a/tools/plink/version.c
+++ b/tools/plink/version.c
@@ -5,7 +5,21 @@
#define STR1(x) #x
#define STR(x) STR1(x)
-#define SVN_REV 9080
+#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
@@ -25,6 +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__;