simutrans: several updates and bugfixes (incl. for paksets and makeobj) (#3537)

simutrans: fix compiling under Haiku, update to 120.3 (sdl) / 120.4.1 (sdl2)
pak64: update to 120.3 / 120.4.1
pak128: update to 2.8.1
makeobj: update to 60.1 (sdl) / 60.2 (sdl2)

games-util/makeobj/makeobj-60.2~nightly.recipe

@@ -0,0 +1,61 @@
+SUMMARY="Tool for creating Simutrans paksets"
+DESCRIPTION="Makeobj is a tool for graphics/pakset developers \
+and is not needed for playing the game.
+Makeobj joins both the image and the data files in a single \
+compressed pak-file that will then be read by the game engine."
+HOMEPAGE="http://www.simutrans.com"
+COPYRIGHT="1997-2004 Hj. Malthaner
+	2005-2018 The Simutrans Team"
+LICENSE="Artistic"
+REVISION="1"
+SOURCE_URI="svn://servers.simutrans.org/simutrans/trunk"
+SOURCE_FILENAME="makeobj-$portVersion"
+SOURCE_DIR=""
+
+ARCHITECTURES="!x86_gcc2 ?x86 ?x86_64"
+SECONDARY_ARCHITECTURES="?x86"
+
+PROVIDES="
+	makeobj$secondaryArchSuffix = $portVersion
+	cmd:makeobj$secondaryArchSuffix = 60.2
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libbz2$secondaryArchSuffix
+	lib:libpng16$secondaryArchSuffix
+	lib:libz$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libbz2$secondaryArchSuffix
+	devel:libpng16$secondaryArchSuffix
+	devel:libSDL2_2.0$secondaryArchSuffix
+	devel:libz$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:aclocal
+	cmd:autoreconf
+	cmd:g++$secondaryArchSuffix
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:make
+	cmd:pkg_config$secondaryArchSuffix
+	cmd:sdl2_config$secondaryArchSuffix
+	cmd:strip$secondaryArchSuffix
+	cmd:svn
+	"
+
+BUILD()
+{
+	autoreconf configure.ac
+	runConfigure ./configure
+	make makeobj $jobArgs
+	strip makeobj/makeobj
+}
+
+INSTALL()
+{
+	mkdir -p $binDir
+	cp -r makeobj/makeobj $binDir/
+}