#!/usr/bin/make -f
# -*- makefile -*-
# Uncomment this to turn on verbose mode.
# export DH_VERBOSE=1

# see FEATURE AREAS in dpkg-buildflags(1)
export DEB_BUILD_MAINT_OPTIONS = hardening=+all optimize=+lto

include /usr/share/dpkg/architecture.mk

# Disable parallel build to circumvent some random build error
# (needs further investigation)
%:
	dh $@ --buildsystem=cmake --no-parallel

BUILD_OPTIONS = \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DCMAKE_INSTALL_LIBDIR=/usr/lib/$(DEB_HOST_MULTIARCH)/ \
    -DCMAKE_BUILD_TYPE=Release \
    -DBUILD_PYTHON=ON \
    -DUSE_SYSTEM_DARTS=ON \
    -DUSE_SYSTEM_GTEST=ON \
    -DUSE_SYSTEM_MARISA=ON \
    -DUSE_SYSTEM_PYBIND11=ON \
    -DUSE_SYSTEM_RAPIDJSON=ON \
    -DUSE_SYSTEM_TCLAP=ON

ifeq (,$(filter nodoc,$(DEB_BUILD_OPTIONS)))
BUILD_OPTIONS += -DBUILD_DOCUMENTATION=ON
else
BUILD_OPTIONS += -DBUILD_DOCUMENTATION=OFF
endif

ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
BUILD_OPTIONS += -DENABLE_GTEST=ON
else
BUILD_OPTIONS += -DENABLE_GTEST=OFF
endif

override_dh_auto_configure:
	dh_auto_configure -- $(BUILD_OPTIONS)

execute_after_dh_auto_build:
	dh_auto_build -O--buildsystem=pybuild -- -s pyproject --after-build \
		"cp obj-$(DEB_BUILD_GNU_TYPE)/opencc_clib.*.so {build_dir}/opencc/clib/"

execute_after_dh_auto_test:
	# TODO: Correctly test Python build for opencc 1.1.9+
	-dh_auto_test -O--buildsystem=pybuild -- -s pyproject

execute_after_dh_auto_install:
	dh_auto_install -O--buildsystem=pybuild -- -s pyproject
	chrpath --delete debian/tmp/usr/lib/*/dist-packages/opencc/clib/*.so
	for i in debian/tmp/usr/lib/*/dist-packages/opencc/clib/; do \
		mkdir -p $$i/share/; \
		ln -sf ../../../../../../share/opencc $$i/share/; \
	done

execute_after_dh_auto_clean:
	find . -name *.pyc -delete

execute_after_dh_installdocs-indep:
ifeq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
	dh_doxygen --indep
endif

override_dh_installdocs:
	dh_installdocs -plibopencc-doc --doc-main-package=opencc
	dh_installdocs --remaining-packages

override_dh_installchangelogs:
	dh_installchangelogs -k NEWS.md