From 53185c3effbc38733fb29669631b6d428564c38a Mon Sep 17 00:00:00 2001
From: SpinDizzy <eescargot1@gmail.com>
Date: Thu, 24 Dec 2020 10:20:26 +0000
Subject: [PATCH] Introducing a special release build target with SVN version
 stamping.

---
 Makefiles/Makefile.Win32 |  2 ++
 Makefiles/Rules.inc      | 17 ++++++++++++++---
 Src/Version.h            | 12 +++++++-----
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/Makefiles/Makefile.Win32 b/Makefiles/Makefile.Win32
index f9d4eb7..6738071 100644
--- a/Makefiles/Makefile.Win32
+++ b/Makefiles/Makefile.Win32
@@ -106,6 +106,8 @@ PLATFORM_SRC_FILES = \
 	Src/OSD/Windows/DirectInputSystem.cpp \
 	Src/OSD/Windows/WinOutputs.cpp
 
+.PHONY: clean
+
 include Makefiles/Rules.inc
 
 clean:
diff --git a/Makefiles/Rules.inc b/Makefiles/Rules.inc
index 5aa7ec6..c4c6d6f 100644
--- a/Makefiles/Rules.inc
+++ b/Makefiles/Rules.inc
@@ -44,7 +44,7 @@ OUTFILE = supermodel
 #
 # Construct Supermodel build options
 #
-SUPERMODEL_BUILD_FLAGS = 
+SUPERMODEL_BUILD_FLAGS =
 
 # If render state analyser is enabled, need to define DEBUG
 ifeq ($(strip $(DEBUG)),1)
@@ -66,10 +66,10 @@ ifeq ($(strip $(ENABLE_DEBUGGER)),1)
 	SUPERMODEL_BUILD_FLAGS += -DSUPERMODEL_DEBUGGER
 endif
 
-# 
+#
 # Compiler options
 #
-ARCH = 
+ARCH =
 OPT = -Ofast
 WARN = -Wall
 CSTD = -std=iso9899:2011
@@ -212,6 +212,17 @@ INCLUDE_DIRS = $(sort $(foreach file,$(SRC_FILES),$(dir	$(file))))
 #
 all:	$(BIN_DIR)/$(OUTFILE)
 
+#
+# Release target: used only to create official builds stamped with the SVN
+# version number.
+#
+release: set_version clean all
+set_version:
+	$(eval VERSION = 0.3a-svn-$(shell svnversion --no-newline))
+	$(eval SUPERMODEL_BUILD_FLAGS += -DSUPERMODEL_VERSION=\"$(VERSION)\")
+	$(info Building Supermodel Version $(VERSION))
+
+
 $(BIN_DIR)/$(OUTFILE):	$(BIN_DIR) $(OBJ_DIR) $(OBJ_FILES)
 	$(info --------------------------------------------------------------------------------)
 	$(info Linking Supermodel     : $(BIN_DIR)/$(OUTFILE))
diff --git a/Src/Version.h b/Src/Version.h
index 9ea6738..c81387f 100644
--- a/Src/Version.h
+++ b/Src/Version.h
@@ -6,7 +6,7 @@
  ** This file is part of Supermodel.
  **
  ** Supermodel 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 
+ ** the terms of the GNU General Public License as published by the Free
  ** Software Foundation, either version 3 of the License, or (at your option)
  ** any later version.
  **
@@ -18,16 +18,18 @@
  ** You should have received a copy of the GNU General Public License along
  ** with Supermodel.  If not, see <http://www.gnu.org/licenses/>.
  **/
- 
+
 /*
  * Version.h
- * 
+ *
  * Supermodel version string.
  */
- 
+
 #ifndef INCLUDED_VERSION_H
 #define INCLUDED_VERSION_H
 
-#define SUPERMODEL_VERSION	"0.3a-WIP"
+#ifndef SUPERMODEL_VERSION
+#define SUPERMODEL_VERSION	"0.3a-WIP"
+#endif
 
 #endif	// INCLUDED_VERSION_H