#!/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

export JAVA_HOME=/usr/lib/jvm/default-java/

#
# Use the system gradle unless it has been overridden by GRADLE
# environment variable.
#
ifeq ($(GRADLE),)
export GRADLE		= gradle
endif

export GRADLEARGS	= --gradle-user-home $(CURDIR)/.gradle \
			  --info \
			  --console plain \
			  --offline \
			  --stacktrace \
			  --no-daemon \
			  --refresh-dependencies \
			  -PicegridguiProguard=false \
			  -PjgoodiesLooksVersion=debian \
			  -PjgoodiesFormsVersion=debian \
			  -PiceBuilderVersion=debian \
			  -PiceBuilderClassPath=com.zeroc.gradle.ice-builder \
			  -PjarsClassPath=true

#
# These files are not installed with any debian package.
#
INSTALL_EXCLUDE		= usr/bin/slice2confluence

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

PYTHON_VERSIONS 	:= 2 3
export PYTHON2DIR 	:= $(shell python2 -c "import sys;print('python{0}.{1}'.format(sys.version_info.major, sys.version_info.minor))")
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 := $(shell cat /proc/cpuinfo | grep processor | wc -l)
	ifneq ($(PROCESSORS),0)
	    MAKEFLAGS += -j$(PROCESSORS)
	endif
endif

DHARGS	= --parallel --with maven_repo_helper --with systemd --with php --with python3 --with python2 --with javahelper

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

%:
	dh $@ $(DHARGS)

override_dh_auto_build-arch:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES=cpp CONFIGS="shared cpp11-shared static cpp11-static" srcs
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	$(MAKE) $(MAKEOPTS) OPTIMIZE=no LANGUAGES=cpp CONFIGS="shared cpp11-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-$${v}; \
	done
	for v in $(PYTHON_VERSIONS); do \
	  cp -a python python-$${v}; \
	  $(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) PYTHON=python$${v} -C python-$${v}; \
	done

override_dh_auto_build-indep:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) -C cpp slice2java
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES="java java-compat" srcs
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	$(MAKE) $(MAKEOPTS) LANGUAGES="java java-compat" tests
endif

override_dh_auto_install-arch:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES=cpp CONFIGS="shared cpp11-shared static cpp11-static" install
	for v in $(PHP_VERSIONS); do \
	  PHP_CONFIG=php-config$${v} $(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) -C php-$${v} install; \
	done
	for v in $(PYTHON_VERSIONS); do \
	  $(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) PYTHON=python$${v} -C python-$${v} install; \
	done
	rm -rf $(addprefix $(DESTDIR)/,$(INSTALL_EXCLUDE))

override_dh_auto_install-indep:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES="java java-compat" install
	rm -rf $(DESTDIR)/usr/share/java/*-sources.jar

override_dh_auto_clean-arch:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES=cpp CONFIGS="shared cpp11-shared static cpp11-static" distclean
	for v in $(PHP_VERSIONS); do \
	  rm -rf php-$${v}; \
	done
	for v in $(PYTHON_VERSIONS); do \
	  rm -rf python-$${v}; \
	done

override_dh_auto_clean-indep:
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES=cpp distclean
#
# Don't fail if gradle isn't present
#
ifeq ($(shell type $(GRADLE) > /dev/null 2>&1 && echo 0),0)
	$(MAKE) $(MAKEOPTS) OPTIMIZE=$(OPTIMIZE) LANGUAGES="java java-compat" clean
endif
	rm -rf java/.gradle
	rm -rf java-compat/.gradle
	rm -rf $(CURDIR)/.gradle

override_dh_auto_test-arch:
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	-python cpp/allTests.py --rfilter=IceUtil/stacktrace --rfilter IceGrid/simple --rfilter IceDiscovery
	-python cpp/allTests.py --config=cpp11-shared --rfilter=IceUtil/stacktrace --rfilter IceGrid/simple --rfilter IceDiscovery
endif

override_dh_auto_test-indep:
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	-python java/allTests.py --rfilter Glacier2 --rfilter IceGrid --rfilter IceDiscovery
	-python java-compat/allTests.py --rfilter Glacier2 --rfilter IceGrid --rfilter IceDiscovery
endif

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

override_dh_systemd_start:
	dh_systemd_start --no-start

override_dh_systemd_enable:
	dh_systemd_enable --name icegridregistry --no-enable
	dh_systemd_enable --name icegridnode --no-enable
	dh_systemd_enable --name glacier2router --no-enable

override_dh_install:
	install -d -m 0755 $(DESTDIR)/usr/bin
	install -m 0755 debian/zeroc-icegridgui.icegridgui $(DESTDIR)/usr/bin/icegridgui
	install -d -m 0755 $(DESTDIR)/usr/share/man/man1
	install -m 0644 debian/zeroc-icegridgui.icegridgui.1 $(DESTDIR)/usr/share/man/man1/icegridgui.1
	install -d -m 0755 $(DESTDIR)/etc/

	install -m 0644 debian/zeroc-glacier2.glacier2router.conf $(DESTDIR)/etc/glacier2router.conf
	install -m 0644 debian/zeroc-icegrid.icegridnode.conf $(DESTDIR)/etc/icegridnode.conf
	install -m 0644 debian/zeroc-icegrid.icegridregistry.conf $(DESTDIR)/etc/icegridregistry.conf

	dh_install --list-missing -X.pom -XICE_LICENSE -XLICENSE
	jh_depends -pzeroc-icegridgui

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 binay 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

override_mh_install-arch:

override_mh_install-indep:
	mh_install

get-orig-source:
	uscan --download-current-version --rename --force-download