fortune-mod: fix cross compile

Also bump revision to ship LICENSE file according to BSD requirements.

srcpkgs/fortune-mod/patches/cross.patch

@@ -0,0 +1,33 @@
+--- a/datfiles/off/Makefile
++++ b/datfiles/off/Makefile
+@@ -9,7 +9,7 @@ OCOOKIES_ROTATED=
+ OCOOKIES=$(OCOOKIES_UNROTATED) $(OCOOKIES_ROTATED)
+ 
+ STRFILE=../../util/strfile
+-ROT=../../util/rot
++ROT=../../util/rot_for_build
+ 
+ 
+ all:	ocookies-stamp
+diff --git a/util/Makefile b/util/Makefile
+index 6356e4f..0f1b35a 100644
+--- a/util/Makefile
++++ b/util/Makefile
+@@ -5,7 +5,7 @@
+ # and make install-uman.  make clean will work properly if called in
+ # this directory.
+ 
+-all: strfile unstr rot
++all: strfile unstr rot rot_for_build
+ 
+ strfile: strfile.o
+ 	$(CC) $(LDFLAGS) -o strfile strfile.o
+@@ -19,5 +19,8 @@ randstr: randstr.o
+ rot: rot.o
+ 	$(CC) -fsigned-char $(LDFLAGS) -o rot rot.o
+ 
++rot_for_build:
++	$(CC_FOR_BUILD) -fsigned-char $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o rot_for_build rot.c
++
+ clean:
+ 	rm -f *.o unstr strfile randstr rot ansify

srcpkgs/fortune-mod/template

@@ -1,7 +1,7 @@
 # Template file for 'fortune-mod'
 pkgname=fortune-mod
 version=1.99.1
-revision=4
+revision=5
 hostmakedepends="recode"
 makedepends="recode-devel"
 short_desc="Implementation of the BSDGames 'fortune' program"
@@ -10,7 +10,12 @@ license="BSD-4-Clause-UC"
 homepage="http://www.redellipse.net/code/fortune"
 distfiles="${DEBIAN_SITE}/main/f/fortune-mod/${pkgname}_${version}.orig.tar.gz"
 checksum=fc51aee1f73c936c885f4e0f8b6b48f4f68103e3896eaddc6a45d2b71e14eace
-nocross=yes
+patch_args=-Np1
+
+if [ "$CROSS_BUILD" ]; then
+	hostmakedepends+=" fortune-mod"
+	_strfile="STRFILE=/usr/bin/strfile"
+fi
 
 do_build() {
 	sed -i "s|^CFLAGS=.*|CFLAGS=${CFLAGS} -fsigned-char \$(DEFINES)|" Makefile
@@ -22,8 +27,13 @@ do_build() {
 			sed -e "s;-DBSD_REGEX;-DPOSIX_REGEX;" -i Makefile
 			sed -e "s;fortune\.o;fortune.o error.o;" -i fortune/Makefile
 	esac
-	make CC=$CC COOKIEDIR=/usr/share/fortunes
+	make CC=$CC COOKIEDIR=/usr/share/fortunes $_strfile
+	sed -n '/[*][[:space:]]*The Regents/,/SUCH DAMAGE/p' fortune/fortune.c |
+		sed -e 's/^ [*][[:space:]]\?//' >LICENSE
 }
 do_install() {
-	make prefix=${DESTDIR} FORTDIR=${DESTDIR}/usr/bin COOKIEDIR=$DESTDIR/usr/share/fortunes install
+	make prefix=${DESTDIR} FORTDIR=${DESTDIR}/usr/bin \
+		COOKIEDIR=$DESTDIR/usr/share/fortunes \
+		install
+	vlicense LICENSE
 }