Initialize with OpenTTD 1.9.3

src/rev.cpp.in

@@ -0,0 +1,92 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file rev.cpp Autogenerated file with the revision and such of OpenTTD. */
+
+#include "stdafx.h"
+#include "core/bitmath_func.hpp"
+#include "rev.h"
+
+#include "safeguards.h"
+
+/**
+ * Is this version of OpenTTD a release version?
+ * @return True if it is a release version.
+ */
+bool IsReleasedVersion()
+{
+	return HasBit(_openttd_newgrf_version, 19);
+}
+
+/**
+ * The text version of OpenTTD's revision.
+ * This will be either
+ * - "<tag>", like "<major>.<minor>.<build>[-RC<rc>]",
+ * - "<commitdate>-g<shorthash><modified>" in "master",
+ * - "<commitdate>-<branch>-g<shorthash><modified>" in other branches, or
+ * - "norev000", if the version is unknown.
+ *
+ * The major, minor and build are the numbers that describe releases of
+ * OpenTTD (like 0.5.3). "-RC" is used to flag release candidates.
+ *
+ * <modified> shows a "M", if the binary is made from modified source code.
+ */
+const char _openttd_revision[] = "!!VERSION!!";
+
+/**
+ * The text version of OpenTTD's build date.
+ * Updating the build date in this file is the safest as it generally gets
+ * updated for each revision in contrary to most other files that only see
+ * updates when they are actually changed themselves.
+ */
+const char _openttd_build_date[] = __DATE__ " " __TIME__;
+
+/**
+ * The git revision hash of this version.
+ */
+const char _openttd_revision_hash[] = "!!GITHASH!!";
+
+/**
+ * Let us know if current build was modified. This detection
+ * works even in the case when revision string is overridden by
+ * --revision argument.
+ * Value 0 means no modification, 1 is for unknown state
+ * (compiling from sources without any version control software)
+ * and 2 is for modified revision.
+ */
+const byte _openttd_revision_modified = !!MODIFIED!!;
+
+/**
+ * Indicate whether this is a tagged version.
+ * If this is non-0, then _openttd_revision is the name of the tag,
+ * and the version is likely a beta, release candidate, or real release.
+ */
+const byte _openttd_revision_tagged = !!ISTAG!!;
+
+/**
+ * The NewGRF revision of OTTD:
+ * bits  meaning.
+ * 28-31 major version
+ * 24-27 minor version
+ * 20-23 build
+ *    19 1 if it is a release, 0 if it is not.
+ *  0-18 used to be the SVN revision, now just last revision before switch to git
+ *
+ * The 19th bit is there so the development/betas/alpha, etc. leading to a
+ * final release will always have a lower version number than the released
+ * version, thus making comparisons on specific revisions easy.
+ */
+const uint32 _openttd_newgrf_version = 1 << 28 | 9 << 24 | 3 << 20 | !!ISSTABLETAG!! << 19 | 28004;
+
+#ifdef __MORPHOS__
+/**
+ * Variable used by MorphOS to show the version.
+ */
+extern const char morphos_versions_tag[] = "$VER: OpenTTD !!VERSION!! (!!DATE!!) OpenTTD Team [MorphOS, PowerPC]";
+#endif