#!/usr/bin/make -f
# -*- makefile -*-

# Uncomment this to turn on verbose mode.
# export DH_VERBOSE=1

export LC_ALL=en_US.UTF-8

# This has to be exported to make some magic below work.
export DH_OPTIONS

# enable dpkg build flags
# disable full hardening for now
# export DEB_BUILD_MAINT_OPTIONS = hardening=+all
DPKG_EXPORT_BUILDFLAGS = 1
include /usr/share/dpkg/default.mk

PHP_VERSIONS 		:= $(shell /usr/sbin/phpquery -V)

export PYTHON3DIR 	:= $(shell python3 -c "import sys;print('python{0}.{1}'.format(sys.version_info.major, sys.version_info.minor))")

export VERSION   := $(shell echo $(DEB_VERSION_UPSTREAM) | sed -e 's,^\([.0-9|.a-z]*\).*,\1,')

DESTDIR=$(CURDIR)/debian/tmp
ifeq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
	OPTIMIZE=yes
else
	OPTIMIZE=no
endif

ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
	MAKEFLAGS += -j$(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
else
	PROCESSORS := $(shell nproc 2>/dev/null || echo 1)
	ifneq ($(PROCESSORS),0)
	    MAKEFLAGS += -j$(PROCESSORS)
	endif
endif

DHARGS	= --parallel --with php

ifeq (,$(filter nopython,$(DEB_BUILD_PROFILES)))
	DHARGS += --with python3
endif

MAKEOPTS = V=1 prefix=/usr DESTDIR=$(DESTDIR)

%:
	dh $@ $(DHARGS)

override_dh_auto_build-arch:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES="cpp" CONFIGS="shared static" srcs
ifeq (,$(filter nopython,$(DEB_BUILD_PROFILES)))
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) PYTHON=python3 LANGUAGES="python" srcs
endif
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES=cpp CONFIGS="shared" tests
endif
	for v in $(PHP_VERSIONS); do \
	  cp -a php php-$${v}; \
	  PHP_CONFIG=php-config$${v} $(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) -C php-$${v}; \
	done

override_dh_auto_build-indep:
	# No build needed for Arch: all packages

override_dh_auto_install-arch:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES="cpp" CONFIGS="shared static" install
ifeq (,$(filter nopython,$(DEB_BUILD_PROFILES)))
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) PYTHON=python3 LANGUAGES="python" install
endif
	for v in $(PHP_VERSIONS); do \
	  PHP_CONFIG=php-config$${v} $(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) -C php-$${v} install; \
	done

override_dh_auto_install-indep:
	$(MAKE) $(MAKEOPTS) install-slice

override_dh_auto_clean-arch:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES="cpp" CONFIGS="shared static" distclean
ifeq (,$(filter nopython,$(DEB_BUILD_PROFILES)))
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) PYTHON=python3 LANGUAGES="python" distclean
endif
	for v in $(PHP_VERSIONS); do \
	  rm -rf php-$${v}; \
	done

override_dh_auto_clean-indep:
	# No build needed for Arch: all packages

override_dh_auto_test-arch:
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	-python3 cpp/allTests.py --rfilter=IceUtil/stacktrace --rfilter IceGrid/simple --rfilter IceDiscovery
endif

override_dh_clean:
	find . -iname "*.pyc" -exec rm -rf {} \;
	dh_clean

override_dh_installsystemd:
	dh_installsystemd --name icegridregistry --no-enable --no-start
	dh_installsystemd --name icegridnode --no-enable --no-start
	dh_installsystemd --name glacier2router --no-enable --no-start

override_dh_install:
	install -d -m 0755 $(DESTDIR)/usr/bin
	install -d -m 0755 $(DESTDIR)/usr/share/man/man1
	install -d -m 0755 $(DESTDIR)/etc/

	# Install config files from common directory
	install -m 0644 packaging/common/glacier2router.conf $(DESTDIR)/etc/glacier2router.conf
	install -m 0644 packaging/common/icegridnode.conf $(DESTDIR)/etc/icegridnode.conf
	install -m 0644 packaging/common/icegridregistry.conf $(DESTDIR)/etc/icegridregistry.conf

	# Install service files from common directory
	install -d -m 0755 $(DESTDIR)/usr/lib/systemd/system
	install -m 0644 packaging/common/glacier2router.service $(DESTDIR)/usr/lib/systemd/system/glacier2router.service
	install -m 0644 packaging/common/icegridnode.service $(DESTDIR)/usr/lib/systemd/system/icegridnode.service
	install -m 0644 packaging/common/icegridregistry.service $(DESTDIR)/usr/lib/systemd/system/icegridregistry.service

	dh_install

override_dh_strip:
	dh_strip
	# Sadly, perl "-B" test (used by dh_strip) for binary files sometime misses some binary files,
	# the following ensures, static libraries are always stripped even if the binary check fails.
	strip --strip-debug --remove-section=.comment --remove-section=.note --enable-deterministic-archives \
		debian/libzeroc-ice-dev/usr/lib/*/lib*.a

override_dh_installdocs:
	dh_installdocs -A debian/README