From 6359b876b97dcaa20e9b8896d33135fedd7d0fbf Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Sat, 5 Sep 2015 11:53:19 +0200
Subject: [PATCH] made FORCE_VERSION_COMPILE option to be used for build server
 (nw)

---
 makefile             | 6 ++++++
 scripts/genie.lua    | 9 +++++++++
 scripts/src/main.lua | 4 +++-
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/makefile b/makefile
index 4b24d33978d..2bd0b0bbac1 100644
--- a/makefile
+++ b/makefile
@@ -92,6 +92,8 @@
 
 # DRIVERS = src/mame/drivers/1942.c,src/mame/drivers/cops.c
 
+# FORCE_VERSION_COMPILE = 1
+
 -include useroptions.mak
 
 ###########################################################################
@@ -630,6 +632,10 @@ ifdef DRIVERS
 PARAMS += --DRIVERS='$(DRIVERS)'
 endif
 
+ifdef FORCE_VERSION_COMPILE
+PARAMS += --FORCE_VERSION_COMPILE='$(FORCE_VERSION_COMPILE)'
+endif
+
 #-------------------------------------------------
 # All scripts
 #-------------------------------------------------
diff --git a/scripts/genie.lua b/scripts/genie.lua
index 50526e5fd41..56a2f5126a5 100644
--- a/scripts/genie.lua
+++ b/scripts/genie.lua
@@ -374,6 +374,15 @@ newoption {
 	description = "List of drivers to compile.",
 }
 
+newoption {
+	trigger = "FORCE_VERSION_COMPILE",
+	description = "Force compiling of version.c file.",
+	allowed = {
+		{ "0",   "Disabled" 	},
+		{ "1",   "Enabled"      },
+	}
+}
+
 if _OPTIONS["SHLIB"]=="1" then
 	LIBTYPE = "SharedLib"
 else
diff --git a/scripts/src/main.lua b/scripts/src/main.lua
index 25cc1a32ca7..6baad44c566 100644
--- a/scripts/src/main.lua
+++ b/scripts/src/main.lua
@@ -234,12 +234,14 @@ if (_OPTIONS["DRIVERS"] == nil) then
 		{ MAME_DIR .. "src/".._target .."/" .. _subtarget ..".lst" ,  GEN_DIR  .. _target .. "/" .. _subtarget .."/drivlist.c",    {  MAME_DIR .. "src/build/makelist.py" }, {"@echo Building driver list...",    PYTHON .. " $(1) $(<) > $(@)" }},
 	}
 end	
+
+if _OPTIONS["FORCE_VERSION_COMPILE"]=="1" then
 	configuration { "gmake" }
 		dependency {
 			{ ".PHONY", ".FORCE", true },
 			{ "$(OBJDIR)/src/version.o", ".FORCE", true },
 		}
-
+end
 	configuration { "mingw*" }
 		custombuildtask {	
 			{ MAME_DIR .. "src/version.c" ,  GEN_DIR  .. "/resource/" .. rctarget .. "vers.rc",    {  MAME_DIR .. "src/build/verinfo.py" }, {"@echo Emitting " .. rctarget .. "vers.rc" .. "...",    PYTHON .. " $(1)  -r -b " .. rctarget .. " $(<) > $(@)" }},