Add cowsay (#275)

build_info/cowsay-off.control

@@ -0,0 +1,16 @@
+Package: cowsay-off
+Version: @DEB_COWSAY_V@
+Architecture: @DEB_ARCH@
+Maintainer: @DEB_MAINTAINER@
+Depends: perl, cowsay (= @DEB_COWSAY_V@)
+Section: Games
+Priority: optional
+Description: configurable talking cow (offensive cows)
+ Cowsay (or cowthink) will turn text into happy ASCII cows, with
+ speech (or thought) balloons. If you don't like cows, ASCII art is
+ available to replace it with some other creatures (Tux, the BSD
+ daemon, dragons, and a plethora of animals, from a turkey to
+ an elephant in a snake).
+ .
+ This package contains cows which some may consider to be offensive.
+ Please do not install this package if you or your users are easily offended.

build_info/cowsay.control

@@ -0,0 +1,13 @@
+Package: cowsay
+Version: @DEB_COWSAY_V@
+Architecture: @DEB_ARCH@
+Maintainer: @DEB_MAINTAINER@
+Depends: perl
+Section: Games
+Priority: optional
+Description: configurable talking cow
+ Cowsay (or cowthink) will turn text into happy ASCII cows, with
+ speech (or thought) balloons. If you don't like cows, ASCII art is
+ available to replace it with some other creatures (Tux, the BSD
+ daemon, dragons, and a plethora of animals, from a turkey to
+ an elephant in a snake).

cowsay.mk

@@ -0,0 +1,48 @@
+ifneq ($(PROCURSUS),1)
+$(error Use the main Makefile)
+endif
+
+SUBPROJECTS    += cowsay
+COWSAY_VERSION := 3.04
+DEB_COWSAY_V   ?= $(COWSAY_VERSION)
+
+cowsay-setup: setup
+	wget -q -nc -P $(BUILD_SOURCE) https://github.com/tnalpgge/rank-amateur-cowsay/archive/cowsay-$(COWSAY_VERSION).tar.gz
+	$(call EXTRACT_TAR,cowsay-$(COWSAY_VERSION).tar.gz,rank-amateur-cowsay-cowsay-$(COWSAY_VERSION),cowsay)
+	mkdir -p $(BUILD_STAGE)/cowsay/usr/{games,share/man/man1}
+
+ifneq ($(wildcard $(BUILD_WORK)/cowsay/.build_complete),)
+cowsay:
+	@echo "Using previously built cowsay."
+else
+cowsay: cowsay-setup
+	$(SED) -i -e 's|%BANGPERL%|!/usr/bin/perl|' -e 's|%PREFIX%|/usr|' $(BUILD_WORK)/cowsay/cowsay $(BUILD_WORK)/cowsay/cowsay.1
+	cp -a $(BUILD_WORK)/cowsay/cowsay $(BUILD_STAGE)/cowsay/usr/games
+	cp -a $(BUILD_WORK)/cowsay/cowsay.1 $(BUILD_STAGE)/cowsay/usr/share/man/man1
+	cp -a $(BUILD_WORK)/cowsay/cows $(BUILD_STAGE)/cowsay/usr/share
+	ln -s cowsay $(BUILD_STAGE)/cowsay/usr/games/cowthink
+	ln -s cowsay.1.zst $(BUILD_STAGE)/cowsay/usr/share/man/man1/cowthink.1
+	touch $(BUILD_WORK)/cowsay/.build_complete
+endif
+
+cowsay-package: cowsay-stage
+	# cowsay.mk Package Structure
+	rm -rf $(BUILD_DIST)/cowsay{,-off}
+	mkdir -p $(BUILD_DIST)/cowsay{,-off}/usr/share/cows
+
+	# cowsay.mk Prep cowsay
+	cp -a $(BUILD_STAGE)/cowsay/usr/games $(BUILD_DIST)/cowsay/usr
+	cp -a $(BUILD_STAGE)/cowsay/usr/share/man $(BUILD_DIST)/cowsay/usr/share
+	cp -a $(BUILD_STAGE)/cowsay/usr/share/cows/!(beavis.zen.cow|bong.cow|mutilated.cow|head-in.cow) $(BUILD_DIST)/cowsay/usr/share/cows
+
+	# cowsay.mk Prep cowsay-off
+	cp -a $(BUILD_STAGE)/cowsay/usr/share/cows/{beavis.zen.cow,bong.cow,mutilated.cow,head-in.cow} $(BUILD_DIST)/cowsay-off/usr/share/cows
+
+	# cowsay.mk Make .debs
+	$(call PACK,cowsay,DEB_COWSAY_V)
+	$(call PACK,cowsay-off,DEB_COWSAY_V)
+
+	# cowsay.mk Build cleanup
+	rm -rf $(BUILD_DIST)/cowsay{,-off}
+
+.PHONY: cowsay cowsay-package