More makefile simplification and formatting in version.h.in

src/include/86box/version.h.in

@@ -8,6 +8,8 @@
  *
  *          Definitions for project version, branding, and external links.
  *
+ *
+ *
  * Authors: Miran Grca, <mgrca8@gmail.com>
  *
  *          Copyright 2020 Miran Grca.

src/win/Makefile.mingw

@@ -240,44 +240,33 @@ VPATH := $(EXPATH) . $(CODEGEN) minitrace cpu \
          sound/munt/srchelper sound/munt/srchelper/srctools/src \
          sound/resid-fp sound/ymfm \
          scsi video network network/slirp win
+
+WINDRES := windres
+STRIP   := strip
 ifeq ($(X64), y)
  TOOL_PREFIX := x86_64-w64-mingw32-
 else
+ ifeq ($(ARM64), y)
+  TOOL_PREFIX := aarch64-w64-mingw32-
+  WINDRES := ${TOOL_PREFIX}windres
+  STRIP   := ${TOOL_PREFIX}strip
+ endif
+ ifeq ($(ARM), y)
+  TOOL_PREFIX := armv7-w64-mingw32-
+  WINDRES := ${TOOL_PREFIX}windres
+  STRIP   := ${TOOL_PREFIX}strip
+ endif
  TOOL_PREFIX := i686-w64-mingw32-
 endif
-WINDRES := windres
-STRIP   := strip
-ifeq ($(ARM64), y)
- WINDRES := aarch64-w64-mingw32-windres
- STRIP   := aarch64-w64-mingw32-strip
-endif
-ifeq ($(ARM), y)
- WINDRES := armv7-w64-mingw32-windres
- STRIP   := armv7-w64-mingw32-strip
-endif
+
 ifeq ($(CLANG), y)
- CPP := clang++
- CC  := clang
- ifeq ($(ARM64), y)
-  CPP := aarch64-w64-mingw32-clang++
-  CC  := aarch64-w64-mingw32-clang
- endif
- ifeq ($(ARM), y)
-  CPP := armv7-w64-mingw32-clang++
-  CC  := armv7-w64-mingw32-clang
- endif
+ CPP := ${TOOL_PREFIX}clang++
+ CC  := ${TOOL_PREFIX}clang
 else
  CPP := ${TOOL_PREFIX}g++
  CC  := ${TOOL_PREFIX}gcc
- ifeq ($(ARM64), y)
-  CPP := aarch64-w64-mingw32-g++
-  CC  := aarch64-w64-mingw32-gcc
- endif
- ifeq ($(ARM), y)
-  CPP := armv7-w64-mingw32-g++
-  CC  := armv7-w64-mingw32-gcc
- endif
 endif
+
 DEPS     = -MMD -MF $*.d -c $<
 DEPFILE := win/.depends