#!/usr/bin/make -f
# Sample debian/rules that uses debhelper. 
# GNU copyright 1997 by Joey Hess.
#
# Modified to use dbs by Federico Di Gregorio.
# Modified to change from dbs to dpatch by Norman Ramsey

package := noweb
version := 2.11a

ICONC=icont

CFLAGS          := -Wall $(shell dpkg-buildflags --get CFLAGS)
INSTALL 	 = install
INSTALL_DATA    := $(INSTALL) -m644
INSTALL_DIR     := $(INSTALL) -p -d -o root -g root  -m  755
INSTALL_FILE    := $(INSTALL) -p    -o root -g root  -m  644
INSTALL_PROGRAM := $(INSTALL) -m755
INSTALL_SCRIPT  := $(INSTALL) -p    -o root -g root  -m  755
DPATCH_DIR       = /usr/share/dpatch

destdir 	:= $(CURDIR)/debian/noweb

ifneq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
         CFLAGS += -O0
else
         CFLAGS += -O2
endif
ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
	CFLAGS += -g
endif
ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
	INSTALL_PROGRAM += -s
endif

MAKE_OPTIONS = LIBSRC=icon ICONC="${ICONC}" CFLAGS="${CFLAGS}"\
	     BIN=$(1)/usr/bin LIB=$(1)/usr/lib/noweb \
	     LIBNAME=/usr/lib/noweb MAN=$(1)/usr/share/man \
             ELISP=$(1)/usr/share/emacs/site-lisp  \
	     TEXINPUTS=$(1)/usr/share/texmf/tex/plain/misc \
	     TEXNAME=/usr/share/texmf/tex/plain/misc


# the dbs rules
DEB_SOURCE_PACKAGE := noweb
include $(DPATCH_DIR)/dpatch.make

# Some vars needed for clean building the package

DEBIAN_ROOT := $(CURDIR)/debian/$(package)


# Make rules

configure: patch patch-awk

# eventually drop this
BUILD_TREE := $(CURDIR)

patch-awk: patch-awk-stamp
patch-awk-stamp:
	cd $(BUILD_TREE)/src && ./awkname awk
	touch patch-awk-stamp

unpatch-awk:
	cd $(BUILD_TREE)/src && ./awkname nawk
	rm -f patch-awk-stamp

build-arch: build-arch-stamp
build-arch-stamp: configure
	dh_testdir
	cd $(BUILD_TREE)/src && \
	  $(MAKE) $(call MAKE_OPTIONS,)
	cd $(BUILD_TREE)/contrib/norman && $(ICONC) scopehack
	touch build-arch-stamp

build-indep: build-indep-stamp
build-indep-stamp: build-arch-stamp
	dh_testdir
	cd $(BUILD_TREE)/src/xdoc && latex guide.tex && \
	  while grep -s 'Rerun to get cross-references right' guide.log; \
	  do latex guide.tex; done && \
	  dvips guide.dvi -o guide.ps
	cd $(BUILD_TREE)/src/xdoc && latex onepage.tex && \
	  while grep -s 'Rerun to get cross-references right' onepage.log; \
	  do latex onepage.tex; done && \
	  dvips onepage.dvi -o onepage.ps
	cd $(BUILD_TREE)/src/xdoc && ../icon/sl2h guide.tex | \
	  ../icon/htmltoc >guide.html
	touch build-indep-stamp

build: build-arch build-indep

clean: clean-patched unpatch-awk unpatch
clean-patched:
	dh_testdir
	dh_testroot
	rm -fr build-*-stamp
	-cd $(BUILD_TREE)/src && $(MAKE) clean
	-rm -f $(BUILD_TREE)/contrib/norman/scopehack
	-find . -name "*~" -name "core" -exec rm -f "{}" +
	-rm -rf debian/files* debian/substvars debian/noweb
	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs
	cd $(BUILD_TREE)/src && \
	   $(MAKE) install $(call MAKE_OPTIONS,$(destdir))
	$(INSTALL) $(BUILD_TREE)/contrib/norman/scopehack $(destdir)/usr/lib/noweb


# Build architecture-independent files here.
binary-indep: build install
	dh_testdir -i
	dh_testroot -i
	dh_installdocs -i
	dh_installchangelogs  -i
	dh_compress -i
	dh_fixperms -i
	dh_installdeb -i
	dh_gencontrol -i
	dh_md5sums -i
	dh_builddeb -i

# Build architecture-dependent files here.
binary-arch: build install
	dh_testdir -a
	dh_testroot -a
	dh_installdocs -a $(BUILD_TREE)/src/README $(BUILD_TREE)/src/FAQ \
	  $(BUILD_TREE)/src/xdoc/guide.html $(BUILD_TREE)/src/xdoc/guide.ps \
	  $(BUILD_TREE)/src/xdoc/guide.dvi \
	  $(BUILD_TREE)/src/xdoc/onepage.ps $(BUILD_TREE)/src/xdoc/onepage.dvi
	dh_installexamples -a $(BUILD_TREE)/examples/*
	dh_installemacsen -a
	dh_installman -a
	dh_installchangelogs  -a
	dh_link -a /usr/share/man/man1/notangle.1 \
	  /usr/share/man/man1/noweave.1 \
	  /usr/share/man/man1/notangle.1 \
	  /usr/share/man/man1/nountangle.1
# removes because is in standard tetex (and other not-needed files)
	rm debian/noweb/usr/share/doc/noweb/examples/multicol.sty
	rm debian/noweb/usr/share/doc/noweb/examples/primes.b??
	dh_strip -a
	dh_compress -a
	dh_fixperms -a
	dh_installtex -a
# gives tmac its name and move it to right directory
	mv debian/noweb/usr/lib/noweb/tmac.w \
	  debian/noweb/usr/share/groff/tmac/noweb.tmac
	dh_installdeb -a
	dh_shlibdeps -a
	dh_gencontrol -a
	dh_md5sums -a
	dh_builddeb -a

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install configure