#!/usr/bin/make -f
include /usr/share/dpkg/pkg-info.mk
export NCBI_VERSION_FULL=$(DEB_VERSION)
export NCBI_VERSION=$(DEB_VERSION_EPOCH_UPSTREAM)
export NCBI_VERSION_MAJOR=$(word 1, $(subst ., ,$(NCBI_VERSION)))
export NCBI_VERSION_MINOR=$(NCBI_VERSION:$(NCBI_VERSION_MAJOR).%=%)
export NCBI_VERSION_DATE =$(word 3, $(subst ., ,$(NCBI_VERSION)))
export NCBI_VERSION_DEBREL=$(word 2, $(subst -, ,$(NCBI_VERSION_FULL)))
export NCBI_VERSION_SHLIB=$(NCBI_VERSION:%+dfsg1=%)

export CN3D_VERSION=$(shell sed -ne 's/.*Version \([1-9][0-9.]*\).*/\1/p' \
                      cn3d/cn3dwin.c | head -n1)
export CN3D_VERSION_DATED=$(CN3D_VERSION).$(NCBI_VERSION_DATE)
export CN3D_VERSION_FULL=$(CN3D_VERSION_DATED)-$(NCBI_VERSION_DEBREL)

testversions:
	env | fgrep NCBI_VERSION
	env | fgrep CN3D_VERSION

# Set these here, rather than using the csh hackage that passes for an
# upstream build system.  Mostly taken from ../platform/{ppc,}linux.ncbi.mk.
include /usr/share/dpkg/buildtools.mk
VIBFLAG = -DWIN_MOTIF
VIBLIBS = -lXm -lXmu -lXt -lX11 # -lXext # -lXp
OTHERLIBS = -lm
RANLIB = ranlib
MT_OTHERLIBS = -lpthread
THREAD_OBJ = ncbithr.o
NETENTREZVERSION = 2.02c2ASN1SPEC6

export DEB_BUILD_MAINT_OPTIONS=hardening=+all

CFLAGS := $(shell dpkg-buildflags --get CFLAGS) -Wall \
          $(shell dpkg-buildflags --get CPPFLAGS)
ifeq ($(DEB_HOST_ARCH),alpha)
CFLAGS += -mieee
endif
CFLAGS_PIC = $(filter-out -fPIE,$(CFLAGS)) -fPIC
LDFLAGS  := $(shell dpkg-buildflags --get LDFLAGS)
LDFLAGS1 := $(CFLAGS) $(LDFLAGS) -Wl,--as-needed -Wl,-rpath-link,../shlib

OGL_TARGETS = Cn3D
OGL_LIBVARS = LIB400=libvibrantOGL.a LIB3000=libncbicn3dOGL.a
OGLLIBS = -lGLU -lGL

PNG_INCLUDE = -D_PNG
PNG_LIBS = -lpng # -lz

USESHLIB = NCBI_LINKINGLIBDIR="../shlib"
MAKESHLIB = $(USESHLIB) NCBI_SHLIBS=shlib
# Controls how shared libraries are built; appropriate for ELF w/GNU tools.

export NCBI_LBSM_SRC=ncbi_lbsmd_stub.c
export NCBI_LBSM_OBJ=ncbi_lbsmd_stub.o

VIB = Psequin sbtedit udv ddv taxblast idfetch asn2gb tbl2asn gene2xml \
      entrez2 gbseqget asn2all asn2asn asn2fsa asn2xml asndisc asnmacro \
      asnval cleanasn insdseqget nps2gps spidey trna2sap trna2tbl \
      $(OGL_TARGETS)

#OTHERS = others
OTHERS = libncbimla.a libnetblast.a libncbitxc2.a libncbiid1.a shlib

COMMON_FLAGS = LCL=lnx CC="$(CC)" LDFLAGS1="$(LDFLAGS1)" RAN="$(RANLIB)"
COMMON_FLAGS += OTHERLIBS="$(OTHERLIBS)" VIBLIBS="$(VIBLIBS)"
COMMON_FLAGS += VIBFLAG="$(VIBFLAG)" GNUTLS_INCLUDE=-DHAVE_LIBGNUTLS

ICONS = debian/asntool.xpm debian/ncbilogo.xpm

MAKE_IN_BUILD = $(MAKE) -C build

%:
	dh $@

# Explicit rule to avoid an infinite loop
build:
	dh $@

override_dh_auto_build-arch:
	cd build && ln -s ../make/*.unx .
	ln -s ../make/ln-if-absent build
	mv build/makeall.unx build/makefile
	$(MAKE_IN_BUILD) all $(COMMON_FLAGS) $(USESHLIB) \
	    CFLAGS1="-c $(CFLAGS_PIC) $(PNG_INCLUDE)" \
	    LIB4=libvibrant.a LIB20=libncbidesk.a LIB28=libvibgif.a \
	    LIB30=libncbicn3d.a LIB45=libddvlib.a $(OGL_LIBVARS)
	$(MAKE_IN_BUILD) -f makenet.unx $(COMMON_FLAGS) $(USESHLIB) \
	    CFLAGS1="-c $(CFLAGS_PIC)" \
	    LDFLAGS="$(filter-out -fPIE -pie,$(LDFLAGS))" \
	    NETENTREZVERSION="$(NETENTREZVERSION)" \
	    BLIB31=libvibnet.a OGLLIBS="$(OGLLIBS) $(PNG_LIBS)" all $(OTHERS)
# Clear out the PIC objects
	$(MAKE_IN_BUILD) clean

	$(MAKE_IN_BUILD) all $(COMMON_FLAGS) $(USESHLIB) \
	    CFLAGS1="-c $(CFLAGS) $(PNG_INCLUDE)" \
	    LIB4=libvibrant.a LIB20=libncbidesk.a LIB28=libvibgif.a \
	    LIB30=libncbicn3d.a LIB45=libddvlib.a $(OGL_LIBVARS)
# Build demos without vibrant to avoid unnecessary dependencies;
# users who want the Vibrant UI can use vibrate(1).
	$(MAKE_IN_BUILD) -f makedemo.unx $(COMMON_FLAGS) $(USESHLIB) \
	    CFLAGS1="-c $(CFLAGS)" VIBLIBS= VIBFLAG= LIB50=-lpcre
# Don't bother passing OGLLIBS or VIBLIBS, which apps don't use directly.
	$(MAKE_IN_BUILD) -f makenet.unx $(COMMON_FLAGS) $(USESHLIB) \
	    CFLAGS1="-c $(CFLAGS)" THREAD_OBJ="$(THREAD_OBJ)" \
	    THREAD_OTHERLIBS="$(MT_OTHERLIBS)" \
	    NETENTREZVERSION="$(NETENTREZVERSION)" BLIB31=libvibnet.a \
	    OGLLIBS= VIBLIBS= VIB="$(VIB)"
#	date > VERSION

override_dh_auto_clean:
	-rm -rf build/* bin/* include/* lib/* shlib
	mkdir -p build bin include lib
	-rm -f debian/*.menu $(ICONS)
	chmod -x debian/makemenu debian/installman

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
destlibdir=debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)
icon_in = link/mswin/ncbilogo.ico
hi = debian/ncbi-data/usr/share/icons/hicolor

override_dh_auto_install-arch:
	install -d $(destlibdir)
	install -m 644 lib/* shlib/*.so.$(NCBI_VERSION_SHLIB) $(destlibdir)
	for x in ncbiacc ncbiCacc netentr; do \
	    rm -f $(destlibdir)/lib$$x.so.$(NCBI_VERSION_SHLIB) && \
	    ln -s libncbiNacc.so.$(NCBI_VERSION_MAJOR) \
	        $(destlibdir)/lib$$x.so.$(NCBI_VERSION_MAJOR) && \
	    ln -s libncbiNacc.so $(destlibdir)/lib$$x.so; \
	done
	for x in ncbicn3d vibrant; do \
	    rm -f $(destlibdir)/lib$$x.so.$(NCBI_VERSION_SHLIB) && \
	    ln -s lib$${x}OGL.so.$(NCBI_VERSION_MAJOR) \
	        $(destlibdir)/lib$$x.so.$(NCBI_VERSION_MAJOR) && \
	    ln -s lib$${x}OGL.so $(destlibdir)/lib$$x.so; \
	done
	rm -f $(destlibdir)/libregexp.*
	cd $(destlibdir) && \
	for f in *.so.$(NCBI_VERSION_SHLIB); do \
	    base=`basename $$f .so.$(NCBI_VERSION_SHLIB)` && \
	    ln -s $$f $$base.so.$(NCBI_VERSION_MAJOR) && \
	    ln -s $$f $$base.so; \
	done

	install -d debian/tmp/usr/include/ncbi
	cp -LRp include/* debian/tmp/usr/include/ncbi
	cd debian/tmp/usr/include/ncbi && \
            rm -f FSpCompat.h FullPath.h More*.h Optimization*.h pcre*.h
	find debian/tmp/usr/include -type f | xargs chmod 644

	install -d debian/tmp/usr/bin
	install `find build -type f -perm /111 -print` debian/tmp/usr/bin
	rm -f debian/tmp/usr/bin/*test*
	rm -f debian/tmp/usr/bin/*demo*
# Useless as a binary, and seems to be broken anyway
	rm -f debian/tmp/usr/bin/dosimple
# Seems to be a functional version of sort(1) with no special features
# (but lacking some features of GNU sort)
	rm -f debian/tmp/usr/bin/ncbisort
# Obsolete
	rm -f debian/tmp/usr/bin/cdscan
	rm -f debian/tmp/usr/bin/entrcmd
#	install -d debian/tmp/usr/lib/cgi-bin
	mv debian/tmp/usr/bin/Cn3D debian/tmp/usr/bin/Cn3D-3.0
#	mv debian/tmp/usr/bin/fmerge debian/tmp/usr/bin/fastamerge

override_dh_auto_install-indep:
	convert link/mswin/asntool.ico debian/asntool.xpm
	icotool -x -w 32 -b 32 -o - $(icon_in) | \
	    convert png:- debian/ncbilogo.xpm
	install -d debian/ncbi-data/etc/ncbi
	install -m 644 debian/.*rc debian/ncbi-data/etc/ncbi
	install -d debian/ncbi-data/usr/bin
	install debian/vibrate debian/ncbi-data/usr/bin
	install -d debian/ncbi-data/usr/share/ncbi/data
	install -m 644 data/* debian/ncbi-data/usr/share/ncbi/data
	install -d debian/ncbi-rrna-data/usr/share/ncbi/data
	mv debian/ncbi-data/usr/share/ncbi/data/*_[n9]*.n?? \
           debian/ncbi-data/usr/share/ncbi/data/rRNA*.nal \
           debian/ncbi-data/usr/share/ncbi/data/Combined16SrRNA.n?? \
	    debian/ncbi-rrna-data/usr/share/ncbi/data/
	install -d debian/ncbi-data/usr/share/pixmaps
	install -m 644 $(ICONS) debian/ncbi-data/usr/share/pixmaps
	for w in 16 32 48 256; do \
	    d=$${w}x$${w} && \
	    install -d $(hi)/$$d && \
	    icotool -x -w $$w -b 32 -o $(hi)/$$d/ncbilogo.png $(icon_in) \
	    || exit 1 ; \
	done

override_dh_installchangelogs:
	dh_installchangelogs -k README

override_dh_installmenu-arch:
	chmod +x debian/makemenu
	debian/makemenu debian/ncbi-cn3d.install
	debian/makemenu debian/ncbi-tools-x11.install
#	debian/makemenu -v debian/ncbi-tools-bin.install
	dh_installmenu

override_dh_installdocs-arch:
	dh_installdocs
	install -m 644 config/README \
	    debian/libncbi6/usr/share/doc/libncbi6/README.config
	install -m 644 network/nsclilib/readme \
	    debian/libncbi6/usr/share/doc/libncbi6/README.net-cfg
	install -m 644 doc/fa2htgs/README \
	    debian/ncbi-tools-bin/usr/share/doc/ncbi-tools-bin/README.fa2htgs
	install -m 644 sequin/README \
	    debian/ncbi-tools-x11/usr/share/doc/ncbi-tools-x11/README.sequin

override_dh_installman:
	dh_link # otherwise runs too late to influence debian/installman
	chmod +x debian/installman
ifneq "" "$(filter ncbi-tools-bin, $(shell dh_listpackages))"
	debian/installman ncbi-cn3d
	debian/installman ncbi-tools-bin
	debian/installman ncbi-tools-x11
endif
ifneq "" "$(filter ncbi-data, $(shell dh_listpackages))"
	debian/installman ncbi-data
endif
	dh_installman

override_dh_makeshlibs-arch:
	dh_makeshlibs -V

override_dh_gencontrol-arch:
	dh_gencontrol  -pncbi-cn3d -- -v$(CN3D_VERSION_FULL)
	dh_gencontrol  -Nncbi-cn3d

override_dh_builddeb:
	dh_builddeb -pncbi-rrna-data -- -Zxz -z7 -Sextreme
	dh_builddeb -Nncbi-rrna-data

.PHONY: build