# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../bzip2/002-destdir.patch
# 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
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# --- SDE-COPYRIGHT-NOTE-END ---

The first two chunks define a default DESTDIR, and skip `make test`
when cross compiling, the rest is a simple:
sed -i -e 's|$(PREFIX)|$(DESTDIR)$(PREFIX)|g' Makefile

--- ./Makefile.orig	2008-07-05 22:20:18.000000000 +0300
+++ ./Makefile	2008-07-05 22:24:39.000000000 +0300
@@ -24,6 +24,7 @@
 CFLAGS=-Wall -Winline -O2 -g $(BIGFILES)
 
 # Where you want it installed when you do 'make install'
+DESTDIR=
 PREFIX=/usr/local
 
 
@@ -35,7 +36,11 @@
       decompress.o \
       bzlib.o
 
+ifeq ($(DESTDIR),)
 all: libbz2.a bzip2 bzip2recover test
+else
+all: libbz2.a bzip2 bzip2recover
+endif
 
 bzip2: libbz2.a bzip2.o
 	$(CC) $(CFLAGS) $(LDFLAGS) -o bzip2 bzip2.o -L. -lbz2
@@ -70,43 +75,43 @@
 	@cat words3
 
 install: bzip2 bzip2recover
-	if ( test ! -d $(PREFIX)/bin ) ; then mkdir -p $(PREFIX)/bin ; fi
-	if ( test ! -d $(PREFIX)/lib ) ; then mkdir -p $(PREFIX)/lib ; fi
-	if ( test ! -d $(PREFIX)/man ) ; then mkdir -p $(PREFIX)/man ; fi
-	if ( test ! -d $(PREFIX)/man/man1 ) ; then mkdir -p $(PREFIX)/man/man1 ; fi
-	if ( test ! -d $(PREFIX)/include ) ; then mkdir -p $(PREFIX)/include ; fi
-	cp -f bzip2 $(PREFIX)/bin/bzip2
-	cp -f bzip2 $(PREFIX)/bin/bunzip2
-	cp -f bzip2 $(PREFIX)/bin/bzcat
-	cp -f bzip2recover $(PREFIX)/bin/bzip2recover
-	chmod a+x $(PREFIX)/bin/bzip2
-	chmod a+x $(PREFIX)/bin/bunzip2
-	chmod a+x $(PREFIX)/bin/bzcat
-	chmod a+x $(PREFIX)/bin/bzip2recover
-	cp -f bzip2.1 $(PREFIX)/man/man1
-	chmod a+r $(PREFIX)/man/man1/bzip2.1
-	cp -f bzlib.h $(PREFIX)/include
-	chmod a+r $(PREFIX)/include/bzlib.h
-	cp -f libbz2.a $(PREFIX)/lib
-	chmod a+r $(PREFIX)/lib/libbz2.a
-	cp -f bzgrep $(PREFIX)/bin/bzgrep
-	ln -s -f bzgrep $(PREFIX)/bin/bzegrep
-	ln -s -f bzgrep $(PREFIX)/bin/bzfgrep
-	chmod a+x $(PREFIX)/bin/bzgrep
-	cp -f bzmore $(PREFIX)/bin/bzmore
-	ln -s -f bzmore $(PREFIX)/bin/bzless
-	chmod a+x $(PREFIX)/bin/bzmore
-	cp -f bzdiff $(PREFIX)/bin/bzdiff
-	ln -s -f bzdiff $(PREFIX)/bin/bzcmp
-	chmod a+x $(PREFIX)/bin/bzdiff
-	cp -f bzgrep.1 bzmore.1 bzdiff.1 $(PREFIX)/man/man1
-	chmod a+r $(PREFIX)/man/man1/bzgrep.1
-	chmod a+r $(PREFIX)/man/man1/bzmore.1
-	chmod a+r $(PREFIX)/man/man1/bzdiff.1
-	echo ".so man1/bzgrep.1" > $(PREFIX)/man/man1/bzegrep.1
-	echo ".so man1/bzgrep.1" > $(PREFIX)/man/man1/bzfgrep.1
-	echo ".so man1/bzmore.1" > $(PREFIX)/man/man1/bzless.1
-	echo ".so man1/bzdiff.1" > $(PREFIX)/man/man1/bzcmp.1
+	if ( test ! -d $(DESTDIR)$(PREFIX)/bin ) ; then mkdir -p $(DESTDIR)$(PREFIX)/bin ; fi
+	if ( test ! -d $(DESTDIR)$(PREFIX)/lib ) ; then mkdir -p $(DESTDIR)$(PREFIX)/lib ; fi
+	if ( test ! -d $(DESTDIR)$(PREFIX)/man ) ; then mkdir -p $(DESTDIR)$(PREFIX)/man ; fi
+	if ( test ! -d $(DESTDIR)$(PREFIX)/man/man1 ) ; then mkdir -p $(DESTDIR)$(PREFIX)/man/man1 ; fi
+	if ( test ! -d $(DESTDIR)$(PREFIX)/include ) ; then mkdir -p $(DESTDIR)$(PREFIX)/include ; fi
+	cp -f bzip2 $(DESTDIR)$(PREFIX)/bin/bzip2
+	cp -f bzip2 $(DESTDIR)$(PREFIX)/bin/bunzip2
+	cp -f bzip2 $(DESTDIR)$(PREFIX)/bin/bzcat
+	cp -f bzip2recover $(DESTDIR)$(PREFIX)/bin/bzip2recover
+	chmod a+x $(DESTDIR)$(PREFIX)/bin/bzip2
+	chmod a+x $(DESTDIR)$(PREFIX)/bin/bunzip2
+	chmod a+x $(DESTDIR)$(PREFIX)/bin/bzcat
+	chmod a+x $(DESTDIR)$(PREFIX)/bin/bzip2recover
+	cp -f bzip2.1 $(DESTDIR)$(PREFIX)/man/man1
+	chmod a+r $(DESTDIR)$(PREFIX)/man/man1/bzip2.1
+	cp -f bzlib.h $(DESTDIR)$(PREFIX)/include
+	chmod a+r $(DESTDIR)$(PREFIX)/include/bzlib.h
+	cp -f libbz2.a $(DESTDIR)$(PREFIX)/lib
+	chmod a+r $(DESTDIR)$(PREFIX)/lib/libbz2.a
+	cp -f bzgrep $(DESTDIR)$(PREFIX)/bin/bzgrep
+	ln -s -f bzgrep $(DESTDIR)$(PREFIX)/bin/bzegrep
+	ln -s -f bzgrep $(DESTDIR)$(PREFIX)/bin/bzfgrep
+	chmod a+x $(DESTDIR)$(PREFIX)/bin/bzgrep
+	cp -f bzmore $(DESTDIR)$(PREFIX)/bin/bzmore
+	ln -s -f bzmore $(DESTDIR)$(PREFIX)/bin/bzless
+	chmod a+x $(DESTDIR)$(PREFIX)/bin/bzmore
+	cp -f bzdiff $(DESTDIR)$(PREFIX)/bin/bzdiff
+	ln -s -f bzdiff $(DESTDIR)$(PREFIX)/bin/bzcmp
+	chmod a+x $(DESTDIR)$(PREFIX)/bin/bzdiff
+	cp -f bzgrep.1 bzmore.1 bzdiff.1 $(DESTDIR)$(PREFIX)/man/man1
+	chmod a+r $(DESTDIR)$(PREFIX)/man/man1/bzgrep.1
+	chmod a+r $(DESTDIR)$(PREFIX)/man/man1/bzmore.1
+	chmod a+r $(DESTDIR)$(PREFIX)/man/man1/bzdiff.1
+	echo ".so man1/bzgrep.1" > $(DESTDIR)$(PREFIX)/man/man1/bzegrep.1
+	echo ".so man1/bzgrep.1" > $(DESTDIR)$(PREFIX)/man/man1/bzfgrep.1
+	echo ".so man1/bzmore.1" > $(DESTDIR)$(PREFIX)/man/man1/bzless.1
+	echo ".so man1/bzdiff.1" > $(DESTDIR)$(PREFIX)/man/man1/bzcmp.1
 
 clean: 
 	rm -f *.o libbz2.a bzip2 bzip2recover \