###############################################################################
# IPFire.org    - An Open Source Firewall Solution                            #
# Copyright (C) - IPFire Development Team <info@ipfire.org>                   #
###############################################################################

name       = icecream
version    = 0.9.7
release    = 2

maintainer = Michael Tremer <michael.tremer@ipfire.org>
groups     = Development/Compilers
url        = http://en.opensuse.org/Icecream
license    = GPLv2+
summary    = Distributed compiler.

description
	Icecream is a distributed compile system. It allows parallel compiling by
	distributing the compile jobs to several nodes of a compile network running the
	icecc daemon. The icecc scheduler routes the jobs and provides status and
	statistics information to the icecc monitor. Each compile node can accept one
	or more compile jobs depending on the number of processors and the settings of
	the daemon. Link jobs and other jobs which cannot be distributed are executed
	locally on the node where the compilation is started.
end

source_dl  = ftp://ftp.suse.com/pub/projects/icecream/
sources    = \
	icecc-%{version}.tar.bz2 \
	icecream-manpages.tar.bz2

build
	requires
		gcc-c++
	end

	DIR_APP = %{DIR_SRC}/icecc-%{version}

	configure_options += \
		--disable-static \
		--enable-shared

	prepare
		cd %{DIR_SRC} && %{MACRO_EXTRACT} %{DIR_DL}/icecc-%{version}.tar.bz2
		cd %{DIR_APP} && %{MACRO_EXTRACT} %{DIR_DL}/icecream-manpages.tar.bz2

		%{MACRO_PATCHES}
	end

	install_cmds
		ICECREAM_TARGET_PLATFORM=$(echo %{DISTRO_MACHINE} | sed -e "s/-gnu//g")

		mkdir -pv %{BUILDROOT}/usr/lib/icecc/bin
		for i in gcc g++ cc c++; do
			ln -svf ../../../bin/icecc %{BUILDROOT}/usr/lib/icecc/bin/${i}
			ln -svf ../../../bin/icecc %{BUILDROOT}/usr/lib/icecc/bin/%{ICECREAM_TARGET_PLATFORM}-${i}
		done
		sed -e 's|^#!.*|#!/bin/bash|' -i %{BUILDROOT}/usr/lib/icecc/icecc-create-env

		mkdir -pv %{BUILDROOT}/etc/profile.d
		sed -e "s|@LIBDIR@|/usr/lib|g" \
			< %{DIR_SOURCE}/icecream.sh > %{BUILDROOT}/etc/profile.d/icecream.sh

		# create default working dir
		mkdir -pv %{BUILDROOT}/var/cache/icecream

		# install manpages
		mkdir -pv %{BUILDROOT}/usr/share/man/man{1,7,8}
		mv mans/scheduler.1 mans/icecc-scheduler.1
		for i in mans/*.1 mans/*.7; do
			install -m 644 $i %{BUILDROOT}/usr/share/man/man${i##*.}
		done

		# Remove unwanted symlinks.
		rm -rvf %{BUILDROOT}/usr/bin/c++
		rm -rvf %{BUILDROOT}/usr/bin/cc
		rm -rvf %{BUILDROOT}/usr/bin/g++
		rm -rvf %{BUILDROOT}/usr/bin/gcc

		# Create Logfiles.
		mkdir -pv %{BUILDROOT}/var/log
		touch %{BUILDROOT}/var/log/icecc{d,-scheduler}.log
	end
end

packages
	package %{name}
		requires
			gcc-c++
			/usr/bin/ldd
		end

		prerequires += systemd-units

		script postin
			/bin/systemctl daemon-reload >/dev/null 2>&1 || :
		end

		script preun
			/bin/systemctl --no-reload disable iceccd.service \
				icecc-scheduler.service >/dev/null 2>&1 || :
			/bin/systemctl stop iceccd.service \
				icecc-scheduler.service >/dev/null 2>&1 || :
		end

		script postun
			/bin/systemctl daemon-reload >/dev/null 2>&1 || :
		end

		script postup
			/bin/systemctl daemon-reload >/dev/null 2>&1 || :
			/bin/systemctl try-restart iceccd.service \
				icecc-scheduler.service >/dev/null 2>&1 || :
		end
	end
	
	package %{name}-devel
		template DEVEL
	end
end