#! /usr/bin/make -f
#
# debian/rules
# Part of the Debian ‘python-coverage’ package.
#
# This is free software, and you are welcome to redistribute it under
# certain conditions; see the end of this file for copyright
# information, grant of license, and disclaimer of warranty.

export DEB_BUILD_MAINT_OPTIONS = hardening=+bindnow
DPKG_EXPORT_BUILDFLAGS = 1
include /usr/share/dpkg/buildflags.mk

export PYBUILD_NAME = coverage
export PYBUILD_DISABLE = test
export PYBUILD_SYSTEM = distutils

PYTHON3_PACKAGE_NAME = python3-${PYBUILD_NAME}
package_working_root = debian
package_install_root = debian/{package}

DISTRIBUTION_NAME = coverage

HTMLFILES_DIR = ${DISTRIBUTION_NAME}/htmlfiles
htmlfiles_dirname = $(notdir ${HTMLFILES_DIR})

RESOURCES_DIR = usr/share/{package}
package_install_resources_root = ${package_install_root}/${RESOURCES_DIR}

DOCUMENTATION_DIR = doc
MANPAGE_SUFFIX = .1
manpage_tempfile_suffix = ${MANPAGE_SUFFIX}.tmp
default_manpage_name = python-coverage${MANPAGE_SUFFIX}
python_command_path = ${package_install_root}/usr/bin/python-coverage
python3_command_names = $(sort $(notdir $(wildcard \
	${package_working_root}/*/usr/bin/python3*-coverage)))
versioned_command_names = ${python3_command_names}
versioned_manpage_names = $(addsuffix ${MANPAGE_SUFFIX}, \
	${versioned_command_names})
versioned_manpage_paths = $(addprefix ${DOCUMENTATION_DIR}/, \
	${versioned_manpage_names})
GENERATED_FILES += ${DOCUMENTATION_DIR}/*${MANPAGE_SUFFIX}
GENERATED_FILES += ${DOCUMENTATION_DIR}/*${manpage_tempfile_suffix}

DOCUMENTATION_BUILD_DIR = ${DOCUMENTATION_DIR}/_build
DOCUMENTATION_BUILD_HTML_DIR = ${DOCUMENTATION_BUILD_DIR}/html
GENERATED_FILES += ${DOCUMENTATION_BUILD_DIR}

INSTALL = install
MV = mv
CP = cp

# Send HTTP traffic to the “discard” service during packaging actions.
export http_proxy = http://127.0.1.1:9/
export https_proxy = ${http_proxy}

RST_SUFFIX = .txt

RST2MAN = rst2man

SPHINX = python3 -m sphinx
SPHINX_OPTS = -N

FIX_SHEBANG = debian/fix_shebang


%:
	dh $@ --with python3,sphinxdoc --buildsystem=pybuild


.PHONY: manpage-aliases
manpage-aliases: ${versioned_manpage_paths}

${DOCUMENTATION_DIR}:
	$(INSTALL) --directory "$@"

${DOCUMENTATION_DIR}/${default_manpage_name}: ${DOCUMENTATION_DIR}
${DOCUMENTATION_DIR}/${default_manpage_name}: ${package_working_root}/${default_manpage_name}
	$(INSTALL) --mode=u=rw,go=r "$<" "$@"

${DOCUMENTATION_DIR}/%${MANPAGE_SUFFIX}: ${DOCUMENTATION_DIR}/${default_manpage_name}
	$(INSTALL) --mode=u=rw,go=r "$<" "$@"

%.1: %.1${RST_SUFFIX}
	$(RST2MAN) "$<" > "$@".tmp
	cat debian/manpage_encoding_declaration.UTF-8 "$@".tmp > "$@"


override_dh_auto_build:
	dh_auto_build --buildsystem=pybuild
	$(SPHINX) ${SPHINX_OPTS} -bhtml ${DOCUMENTATION_DIR}/ \
		${DOCUMENTATION_BUILD_HTML_DIR}/

# Upstream test suite doesn't currently run in our build environment.
override_dh_auto_test:

export PYBUILD_AFTER_INSTALL = \
	$(INSTALL) --mode=u=rwx,go=rx --directory \
	    "${package_install_resources_root}" ; \
	$(INSTALL) --mode=u=rwx,go=rx --directory \
	    "${package_install_resources_root}/${htmlfiles_dirname}" ; \
	$(INSTALL) --mode=u=rw,go=r "${HTMLFILES_DIR}"/* \
	    "${package_install_resources_root}/${htmlfiles_dirname}" ; \
	dh_link \
	    --package={package} \
	    "/${RESOURCES_DIR}/${htmlfiles_dirname}" \
	    {install_dir}/${HTMLFILES_DIR} ; \
	$(CP) ${python_command_path} \
	    ${package_install_root}/usr/bin/python{version}-coverage ; \
	$(FIX_SHEBANG) --interpreter 'usr/bin/python{version}' \
	    ${package_install_root}/usr/bin/python{version}-coverage ; \
	$(MV) ${python_command_path} \
	    ${package_install_root}/usr/bin/python{version.major}-coverage ; \
	$(FIX_SHEBANG) --interpreter 'usr/bin/python{version.major}' \
	    ${package_install_root}/usr/bin/python{version.major}-coverage

override_dh_installchangelogs:
	dh_installchangelogs CHANGES.rst

override_dh_installman: manpage-aliases
	dh_installman

override_dh_auto_clean:
	dh_auto_clean
	$(RM) -r ${GENERATED_FILES}


# Copyright © 2010–2022 Ben Finney <bignose@debian.org>
#
# This is free software: you may copy, modify, and/or distribute this work
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 3 of that license or any later version.
# No warranty expressed or implied.


# Local variables:
# coding: utf-8
# mode: makefile
# End:
# vim: fileencoding=utf-8 filetype=make :