From 11b907ebf45f5a0707c2748b8f7413b2910976a8 Mon Sep 17 00:00:00 2001
From: Littleboy
Date: Sun, 24 Apr 2011 12:34:57 -0400
Subject: CREATE_PROJECT: Update revision number support (fixes bug #3280881)

Replace existing environment variable based revision number support by a file-based method
 - Generate a special header file in the build output folder with the current revision number
 - Include the new header file from internal_version.h when a specific define is set
 - Update create_project to define SCUMMVM_INTERNAL_REVISION as needed and add the build output folder to the include path
 - Remove support for git-svn clones in the revision script (not useful anymore after the switch to git)
---
 base/internal_revision.h.in | 6 ++++++
 base/internal_version.h     | 6 ++++++
 base/internal_version.h.in  | 6 ++++++
 3 files changed, 18 insertions(+)
 create mode 100644 base/internal_revision.h.in

(limited to 'base')

diff --git a/base/internal_revision.h.in b/base/internal_revision.h.in
new file mode 100644
index 0000000000..63f58a4b77
--- /dev/null
+++ b/base/internal_revision.h.in
@@ -0,0 +1,6 @@
+#ifndef SCUMMVM_INTERNAL_REVISION_H
+#define SCUMMVM_INTERNAL_REVISION_H
+
+#define SCUMMVM_REVISION "@REVISION@"
+
+#endif
diff --git a/base/internal_version.h b/base/internal_version.h
index fc7b5350f5..36cdcdeb39 100644
--- a/base/internal_version.h
+++ b/base/internal_version.h
@@ -2,6 +2,12 @@
 #error This file may only be included by base/version.cpp
 #endif
 
+// Reads revision number from file
+// (this is used when building with Visual Studio)
+#ifdef SCUMMVM_INTERNAL_REVISION
+#include "internal_revision.h"
+#endif
+
 #ifdef RELEASE_BUILD
 #undef SCUMMVM_REVISION
 #endif
diff --git a/base/internal_version.h.in b/base/internal_version.h.in
index 5eb3c904ee..e2b46f54ce 100644
--- a/base/internal_version.h.in
+++ b/base/internal_version.h.in
@@ -2,6 +2,12 @@
 #error This file may only be included by base/version.cpp
 #endif
 
+// Reads revision number from file
+// (this is used when building with Visual Studio)
+#ifdef SCUMMVM_INTERNAL_REVISION
+#include "internal_revision.h"
+#endif
+
 #ifdef RELEASE_BUILD
 #undef SCUMMVM_REVISION
 #endif
-- 
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