#! /usr/bin/make -f
# Build the libgcrypt package for Debian.

export DPKG_GENSYMBOLS_CHECK_LEVEL = 4
export DEB_BUILD_MAINT_OPTIONS := hardening=+bindnow
# DEB_HOST_MULTIARCH is set by dpkg-buildpackage but not mandated by policy,
# provide fallback.
ifeq ($(origin DEB_HOST_MULTIARCH), undefined)
	export DEB_HOST_MULTIARCH = \
		$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
endif

include /usr/share/dpkg/pkg-info.mk

override_dh_auto_configure:
	# unbreak arch-only builds when texi is patched.
	if test doc/gcrypt.texi -nt doc/version.texi ; then \
		touch --reference=doc/version.texi doc/gcrypt.texi ; \
		fi
	dh_auto_configure --verbose --builddirectory=build -- \
		--enable-noexecstack \
		--enable-ld-version-script --enable-static

override_dh_auto_build-indep:
	# use current version in /usr/share/texmf/tex/texinfo/, see #803081
	rm -f build-aux/texinfo.tex
	cd build/doc && $(MAKE) stamp-vti
	cd build/doc && $(MAKE) pdf html
	for cpu in i686 x86_64; do \
	  mkdir -p build-$$cpu-w64-mingw32 && \
	  cd build-$$cpu-w64-mingw32 && \
	  env -u CFLAGS -u CPPFLAGS -u CXXFLAGS -u DFLAGS \
	    -u FCFLAGS -u FFLAGS -u GCJFLAGS -u LDFLAGS -u OBJCFLAGS \
	    -u OBJCXXFLAGS \
	    PKG_CONFIG_LIBDIR=/usr/$$cpu-w64-mingw32/pkgconfig \
	  ../configure \
	    --enable-static \
	    --prefix=/usr/$$cpu-w64-mingw32 \
	    --host=$$cpu-w64-mingw32 --build=$(DEB_HOST_GNU_TYPE) \
	  && \
	  $(MAKE) \
	  || exit 1 ; \
	  cd .. ; \
	done

debian/tmp/usr/include/gcrypt.h:
	dh_auto_install --verbose --builddirectory=build

override_dh_auto_install-indep:	debian/tmp/usr/include/gcrypt.h
	for cpu in i686 x86_64; do \
	  cd build-$$cpu-w64-mingw32 && \
	  $(MAKE) install DESTDIR=$(shell pwd)/debian/tmp \
	  || exit 1 ; \
	  cd .. ; \
	done
	find debian/tmp -name libgcrypt.la -type f -delete

override_dh_auto_install-arch:
	dh_auto_install --arch --verbose --builddirectory=build
	install -m755 debian/clean-up-unmanaged-libraries \
		debian/libgcrypt20/usr/share/libgcrypt20/

override_dh_installinfo:
	dh_installinfo
	if test -e debian/libgcrypt20-doc ; then \
		cd debian/libgcrypt20-doc/usr/share/info && \
		sed -i -e 's:image src="\([^"]*.png"\):image src="/usr/share/doc/libgcrypt20-doc/html/\1:g' *.info* ; \
	fi

%:
	dh $@ --builddirectory=build