#!/usr/bin/make -f

#export DH_VERBOSE = 1
export DEB_BUILD_MAINT_OPTIONS = hardening=+all

DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)

# Testsuite started to fail on mips64el, possibly related to switch
# from GCC-10 to GCC-11. Tested that both -O1 and -O3 optimization
# worked. -O2 was successful only when disabling inline functions.
# See bug #1000953
ifeq ($(DEB_HOST_ARCH),mips64el)
	export DEB_CFLAGS_MAINT_APPEND = -O1
endif

%:
	dh $@ --buildsystem=cmake

override_dh_auto_configure:
	dh_auto_configure -- \
	-DCMAKE_BINARY_DIR=debian/tmp \
	-DPREFER_EXTERNAL_LZ4=ON \
	-DPREFER_EXTERNAL_ZSTD=ON \
	-DDEACTIVATE_SNAPPY=OFF \
	-DPREFER_EXTERNAL_ZLIB=ON

override_dh_installdocs:
ifeq (,$(filter nodoc, $(DEB_BUILD_OPTIONS)))
	for i in README_CHUNK_FORMAT README_THREADED THANKS; \
	do rst2html -r 5 $$i.rst debian/tmp/$$i.html; \
	LANG=C.UTF-8 links -dump debian/tmp/$$i.html > debian/tmp/$$i; done
endif
	dh_installdocs -A README.md debian/tmp/THANKS

override_dh_installchangelogs:
	dh_installchangelogs RELEASE_NOTES.rst