# --- 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