bglibs: Marked to build at stage 0 and 1 if cross-compiling is requested

Note: Because of the special "nature" of the bglibs build system this
      change also introduces 2 patches and a 'bg-config.in' to adjust
      build system settings while cross-compiling!
      Please take a look at the patches and conf files for further comments!

develop/bglibs/bg-config.in

@@ -0,0 +1,26 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../bglibs/bg-config.in
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program 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 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+# adjust conf-cc and conf-ld files for using the cross-compiler
+pkg_bg_crosscc() {
+	sed -i -e "s,gcc,$CC,g" conf-cc
+	sed -i -e "s,gcc,$CC,g" conf-ld
+	echo "$AR" > conf-ar
+	echo "$RANLIB" > conf-ranlib
+	echo "$root/usr/bin/libtool" > conf-libtool
+	# use the native bg-installer and crc-gentab we built at stage 0
+	echo "$root/TOOLCHAIN/tools.cross/usr/bglibs/bin/bg-installer" > conf-installer
+	echo "$root/TOOLCHAIN/tools.cross/usr/bglibs/bin/crc-gentab" > conf-crc-gentab-native
+}
+atstage cross && hook_add preconf 5 'pkg_bg_crosscc'

develop/bglibs/bglibs.conf

@@ -2,6 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../bglibs/bglibs.conf
+# Copyright (C) 2008 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 #
 # More information can be found in the files COPYING and README.
@@ -11,6 +12,9 @@
 # the Free Software Foundation; version 2 of the License. A copy of the
 # GNU General Public License can be found in the file COPYING.
 # --- SDE-COPYRIGHT-NOTE-END ---
+
+. $base/package/*/bglibs/bg-config.in
+
 if [ "$prefix_auto" = 1 ]; then
 	prefix="usr/bglibs"
 	set_confopt

develop/bglibs/bglibs.desc

@@ -30,6 +30,6 @@
 [L] GPL
 [S] Stable
 [V] 1.104
-[P] X -----5---9 177.600
+[P] X ??---5---9 177.600
 
 [D] 936274518 bglibs-1.104.tar.gz http://untroubled.org/bglibs/

develop/bglibs/crc-gentab-native.patch.cross

@@ -0,0 +1,106 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../bglibs/crc-gentab-native.patch.cross
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+Author: Christian Wiese <morfoh@opensde.org>
+Origin: OpenSDE (http://opensde.org)
+Description: While cross-compiling we have to use a 'native' crc-gentab
+             for being able to generate some source files.
+             For this purpuse we introduce 'conf-crc-gentab-native' where
+             the path to the natively built crc-gentab can be stored, to
+             generate the 'crc-gentab-native' wrapper script which is used
+             for generating the files.
+
+--- bglibs-1.102/Makefile.orig	2008-03-13 04:10:16.000000000 +0200
++++ bglibs-1.102/Makefile	2008-03-13 04:16:24.000000000 +0200
+@@ -241,14 +241,21 @@
+ 	) >compile
+ 	chmod 755 compile
+ 
++crc-gentab-native: conf-crc-gentab-native
++	(  \
++	  echo '#!/bin/sh';\
++	  echo exec `head -n 1 conf-crc-gentab-native` '"$$@"' ; \
++	) >crc-gentab-native
++	chmod 755 crc-gentab-native
++
+ crc-gentab: crc-gentab.o load libbg-msg.a libbg-iobuf.a libbg-sysdeps.a
+ 	./load crc-gentab libbg-msg.a libbg-iobuf.a libbg-sysdeps.a  
+ 
+ crc-gentab.o: compile crc-gentab.c sysdeps.h iobuf/iobuf.h iobuf/common.h iobuf/ibuf.h iobuf/common.h iobuf/obuf.h iobuf/common.h msg/msg.h
+ 	./compile crc-gentab.c
+ 
+-crc/crc16_arc_table.c: crc-gentab
+-	./crc-gentab crc16_arc 16 0x8005 reflected >$@
++crc/crc16_arc_table.c: crc-gentab crc-gentab-native
++	./crc-gentab-native crc16_arc 16 0x8005 reflected >$@
+ 
+ crc/crc16_arc_table.lo: libcompile crc/crc16_arc_table.c crc/crc16_arc.h crc/gcrc.h sysdeps.h
+ 	./libcompile crc/crc16_arc_table.c
+@@ -256,8 +263,8 @@
+ crc/crc16_arc_table.o: compile crc/crc16_arc_table.c crc/crc16_arc.h crc/gcrc.h sysdeps.h
+ 	./compile crc/crc16_arc_table.c
+ 
+-crc/crc16_ccitt_table.c: crc-gentab
+-	./crc-gentab crc16_ccitt 16 0x1021 normal >$@
++crc/crc16_ccitt_table.c: crc-gentab crc-gentab-native
++	./crc-gentab-native crc16_ccitt 16 0x1021 normal >$@
+ 
+ crc/crc16_ccitt_table.lo: libcompile crc/crc16_ccitt_table.c crc/crc16_ccitt.h crc/gcrc.h sysdeps.h
+ 	./libcompile crc/crc16_ccitt_table.c
+@@ -265,8 +272,8 @@
+ crc/crc16_ccitt_table.o: compile crc/crc16_ccitt_table.c crc/crc16_ccitt.h crc/gcrc.h sysdeps.h
+ 	./compile crc/crc16_ccitt_table.c
+ 
+-crc/crc16_xmodem_table.c: crc-gentab
+-	./crc-gentab crc16_xmodem 16 0x8408 reflected >$@
++crc/crc16_xmodem_table.c: crc-gentab crc-gentab-native
++	./crc-gentab-native crc16_xmodem 16 0x8408 reflected >$@
+ 
+ crc/crc16_xmodem_table.lo: libcompile crc/crc16_xmodem_table.c crc/crc16_xmodem.h uint16.h sysdeps.h uintnn.h
+ 	./libcompile crc/crc16_xmodem_table.c
+@@ -274,8 +281,8 @@
+ crc/crc16_xmodem_table.o: compile crc/crc16_xmodem_table.c crc/crc16_xmodem.h uint16.h sysdeps.h uintnn.h
+ 	./compile crc/crc16_xmodem_table.c
+ 
+-crc/crc32_table.c: crc-gentab
+-	./crc-gentab crc32 32 0x04C11DB7 reflected >$@
++crc/crc32_table.c: crc-gentab crc-gentab-native
++	./crc-gentab-native crc32 32 0x04C11DB7 reflected >$@
+ 
+ crc/crc32_table.lo: libcompile crc/crc32_table.c crc/crc32.h crc/gcrc.h sysdeps.h uint32.h sysdeps.h uintnn.h
+ 	./libcompile crc/crc32_table.c
+@@ -283,8 +290,8 @@
+ crc/crc32_table.o: compile crc/crc32_table.c crc/crc32.h crc/gcrc.h sysdeps.h uint32.h sysdeps.h uintnn.h
+ 	./compile crc/crc32_table.c
+ 
+-crc/crc32c_table.c: crc-gentab
+-	./crc-gentab crc32c 32 0x1EDC6F41 reflected >$@
++crc/crc32c_table.c: crc-gentab crc-gentab-native
++	./crc-gentab-native crc32c 32 0x1EDC6F41 reflected >$@
+ 
+ crc/crc32c_table.lo: libcompile crc/crc32c_table.c crc/crc32c.h crc/gcrc.h sysdeps.h
+ 	./libcompile crc/crc32c_table.c
+@@ -292,8 +299,8 @@
+ crc/crc32c_table.o: compile crc/crc32c_table.c crc/crc32c.h crc/gcrc.h sysdeps.h
+ 	./compile crc/crc32c_table.c
+ 
+-crc/crc64_table.c: crc-gentab
+-	./crc-gentab crc64 64 0x42F0E1EBA9EA3693 normal >$@
++crc/crc64_table.c: crc-gentab crc-gentab-native
++	./crc-gentab-native crc64 64 0x42F0E1EBA9EA3693 normal >$@
+ 
+ crc/crc64_table.lo: libcompile crc/crc64_table.c crc/crc64.h crc/gcrc.h sysdeps.h
+ 	./libcompile crc/crc64_table.c