#!/usr/bin/make -f

PACKAGE = ksh

# Variables just for get-orig-source
SRC_VERSION := 93u+20120628
DL_VERSION = 2012-06-28
SRC_DIR = $(PACKAGE)-$(SRC_VERSION)
TARBALL = $(SRC_DIR).tar.gz

ARCH = $(shell bin/package)
INSTALL = install
INSTALL_FILE    = $(INSTALL) -p    -o root -g root  -m  644
INSTALL_PROGRAM = $(INSTALL) -p    -o root -g root  -m  755

DH_VERBOSE=1

# hardening
CCFLAGS:=$(shell dpkg-buildflags --get CFLAGS)
CCFLAGS += $(shell dpkg-buildflags --get CPPFLAGS)
LDFLAGS:=$(shell dpkg-buildflags --get LDFLAGS)
export CCFLAGS
export LDFLAGS

# reproducibility
LC_ALL=C
LANG=C
TZ=/usr/share/zoneinfo/Etc/GMT
export LC_ALL
export LANG
export TZ

%:
	dh $@

override_dh_auto_configure:
	@echo "CCFLAGS=$(CCFLAGS)"
	@echo "LDFLAGS=$(LDFLAGS)"

override_dh_auto_build:	
	bin/package make strip=0

override_dh_auto_install:
	$(INSTALL_PROGRAM) arch/$(ARCH)/bin/ksh debian/ksh/bin/ksh93
	$(INSTALL_PROGRAM) arch/$(ARCH)/bin/shcomp debian/ksh/usr/bin/shcomp
	$(INSTALL_FILE) arch/$(ARCH)/man/man1/sh.1 debian/ksh/usr/share/man/man1/ksh93.1
	$(INSTALL_FILE) arch/$(ARCH)/fun/* debian/ksh/usr/share/ksh/functions
	$(INSTALL_FILE) debian/shcomp.1 debian/ksh/usr/share/man/man1/shcomp.1
	$(INSTALL_FILE) debian/fr-shcomp.1 debian/ksh/usr/share/man/fr/man1/shcomp.1
	$(INSTALL_FILE) -D debian/binfmt_spec debian/ksh/usr/share/binfmts/ksh
	$(INSTALL_FILE) -D debian/example.kshrc debian/ksh/etc/skel/.kshrc
	$(INSTALL_FILE) -D src/cmd/ksh93/PROMO.mm debian/ksh/usr/share/doc/ksh/PROMO
	$(INSTALL_FILE) -D src/cmd/ksh93/builtins.mm debian/ksh/usr/share/doc/ksh/builtins

override_dh_installchangelogs:
	dh_installchangelogs src/cmd/ksh93/RELEASE

clean:
	dh_testdir
	dh_clean
	for i in ignore silent package mamprobe ; do \
		sed -i -e '/^#.\{70\}#/ d'  bin/$$i ; \
	done
	rm -rf arch bin/*.old

get-orig-source:
	@echo 'Old get-orig-source target is no longer usable.'
	@echo 'Please find latest ksh source code at:'
	@echo 'https://github.com/att/ast'
	@exit 1
	rm -rf $(SRC_DIR) $(TARBALL)
	mkdir $(SRC_DIR)
	wget --http-user 'I accept www.opensource.org/licenses/cpl' \
	  --http-password . -O - \
	  http://www.research.att.com/~gsf/download/tgz/INIT.$(DL_VERSION).tgz | \
	  tar xzf - -C $(SRC_DIR)
	wget --http-user 'I accept www.opensource.org/licenses/cpl' \
	  --http-password . -O - \
	  http://www.research.att.com/~gsf/download/tgz/ast-ksh.$(DL_VERSION).tgz | \
	  tar xzf - -C $(SRC_DIR)
	tar cf - $(SRC_DIR) | tardy -group 0 -user 0 - - | gzip -c9 > $(TARBALL)