Move all patches to templates/$pkgname/patches.

There's no need to set patch_files/patch_args anymore, all patches
in this directory will be applied with -Np0 and they have .diff
or .patch (and .gz/.bz2) extension.

--HG--
extra : convert_revision : 8d516c033fe34db94ebbcc84c246e84fc96ed901

templates/pbzip2/patches/fix_Makefile.diff

@@ -0,0 +1,32 @@
+--- Makefile.orig	2009-01-08 22:08:17.000000000 +0100
++++ Makefile	2009-09-18 11:14:04.183561770 +0200
+@@ -15,7 +15,8 @@ CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_
+ #CFLAGS += -DPBZIP_NO_LOADAVG
+ 
+ # Where you want pbzip2 installed when you do 'make install'
+-PREFIX = /usr
++PREFIX = $(DESTDIR)/usr
++MANDIR = $(PREFIX)/share/man
+ 
+ all: pbzip2
+ 
+@@ -29,15 +30,10 @@ pbzip2-static: pbzip2.cpp libbz2.a
+ 
+ # Install the binary pbzip2 program and man page
+ install: pbzip2
+-	if ( test ! -d $(PREFIX)/bin ) ; then mkdir -p $(PREFIX)/bin ; 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
+-	cp -f pbzip2 $(PREFIX)/bin/pbzip2
+-	chmod a+x $(PREFIX)/bin/pbzip2
+-	ln -s -f $(PREFIX)/bin/pbzip2 $(PREFIX)/bin/pbunzip2
+-	ln -s -f $(PREFIX)/bin/pbzip2 $(PREFIX)/bin/pbzcat
+-	cp -f pbzip2.1 $(PREFIX)/man/man1
+-	chmod a+r $(PREFIX)/man/man1/pbzip2.1
++	install -d $(PREFIX)/bin
++	install -d $(MANDIR)/man1
++	install -m 755 pbzip2 $(PREFIX)/bin/pbzip2
++	install -m 644 pbzip2.1 $(MANDIR)/man1/pbzip2.1
+ 
+ clean:
+ 	rm -f *.o pbzip2