#!/usr/bin/make -f

#export DH_VERBOSE=1

export DEB_BUILD_MAINT_OPTIONS = hardening=+all

# bearssl is designed to be 'small' and
# by default is compiled using -Os
export DEB_CFLAGS_MAINT_APPEND = -Os

# crossbuild
ifneq  ($(DEB_BUILD_GNU_TYPE),$(DEB_HOST_GNU_TYPE))
include /usr/share/dpkg/buildtools.mk
endif

include /usr/share/dpkg/pkg-info.mk
SOVER =$(shell echo '$(DEB_VERSION_UPSTREAM)' | sed 's/+dfsg\.[[:digit:]]//')
LIBVER =$(shell echo '$(DEB_VERSION_UPSTREAM)' | cut -d. -f1)
LIBDIR = /usr/lib/$(DEB_HOST_MULTIARCH)

override_dh_auto_configure:
	echo '#debian config' > conf/debian.mk
	echo 'include conf/Unix.mk' >> conf/debian.mk
	echo 'BUILD=build' >> conf/debian.mk
	echo 'CC=$(CC)' >> conf/debian.mk
	echo 'AR=$(AR)' >> conf/debian.mk
	echo 'LD=$(CC)' >> conf/debian.mk
	echo 'LDDLL=$(CC)' >> conf/debian.mk
	echo 'D=.so.$(SOVER)' >> conf/debian.mk
	echo 'CFLAGS+=$(CFLAGS) $(CPPFLAGS)' >> conf/debian.mk
	echo 'LDFLAGS+=$(CFLAGS) $(CPPFLAGS) $(LDFLAGS)' >> conf/debian.mk
	echo 'LDDLLFLAGS+=$(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -Wl,-soname,libbearssl.so.$(LIBVER)' >> conf/debian.mk
	echo 'TOOLS = no' >> conf/debian.mk
	echo 'TESTS = no' >> conf/debian.mk

override_dh_auto_build:
	$(MAKE) CONF=debian

override_dh_install:
	dh_install '-plibbearssl$(LIBVER)' 'build/libbearssl.so.$(SOVER)' '$(LIBDIR)'
	dh_link '-plibbearssl$(LIBVER)' '$(LIBDIR)/libbearssl.so.$(SOVER)' '$(LIBDIR)/libbearssl.so.$(LIBVER)'
	dh_install -plibbearssl-dev build/libbearssl.a '$(LIBDIR)'
	dh_install -plibbearssl-dev inc/* usr/include/bearssl
	dh_install -plibbearssl-dev debian/bearssl.h usr/include
	dh_link -plibbearssl-dev '$(LIBDIR)/libbearssl.so.$(SOVER)' '$(LIBDIR)/libbearssl.so'

override_dh_auto_clean:
	rm -rf build conf/debian.mk
	dh_auto_clean

%:
	dh $@