#!/bin/bash
# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /home/cvsroot/gentoo-src/portage/bin/ebuild.sh,v 1.168 2004/06/02 23:28:05 carpaski Exp $

use() {
	if useq ${1}; then
		echo "${1}"
		return 0
	fi
	return 1
}
has() {
	if hasq "$@"; then
		echo "${1}"
		return 0
	fi
	return 1
}

use_with() {
	if [ -z "$1" ]; then
		echo "!!! use_with() called without a parameter." >&2
		echo "!!! use_with <USEFLAG> [<flagname> [value]]" >&2
		return
	fi

	local UW_SUFFIX=""	
	if [ ! -z "${3}" ]; then
		UW_SUFFIX="=${3}"
	fi

	local UWORD="$2"
	if [ -z "${UWORD}" ]; then
		UWORD="$1"
	fi
	
	if useq $1; then
		echo "--with-${UWORD}${UW_SUFFIX}"
		return 0
	else
		echo "--without-${UWORD}"
		return 1
	fi
}

use_enable() {
	if [ -z "$1" ]; then
		echo "!!! use_enable() called without a parameter." >&2
		echo "!!! use_enable <USEFLAG> [<flagname> [value]]" >&2
		return
	fi

	local UE_SUFFIX=""	
	if [ ! -z "${3}" ]; then
		UE_SUFFIX="=${3}"
	fi

	local UWORD="$2"
	if [ -z "${UWORD}" ]; then
		UWORD="$1"
	fi
	
	if useq $1; then
		echo "--enable-${UWORD}${UE_SUFFIX}"
		return 0
	else
		echo "--disable-${UWORD}"
		return 1
	fi
}

econf() {
	if [ -x ./configure ]; then
		if [ ! -z "${CBUILD}" ]; then
			EXTRA_ECONF="--build=${CBUILD} ${EXTRA_ECONF}"
		fi
		./configure \
		    --prefix=/usr \
		    --host=${CHOST} \
		    --mandir=/usr/share/man \
		    --infodir=/usr/share/info \
		    --datadir=/usr/share \
		    --sysconfdir=/etc \
		    --localstatedir=/var/lib \
				${EXTRA_ECONF} \
		    "$@" || die "econf failed" 
	else
		die "no configure script found"
	fi
}

einstall() {
	if [ -f ./[mM]akefile -o -f ./GNUmakefile ] ; then
		if [ ! -z "${PORTAGE_DEBUG}" ]; then
			make -n prefix=${D}/usr \
			    datadir=${D}/usr/share \
			    infodir=${D}/usr/share/info \
		  	  localstatedir=${D}/var/lib \
			    mandir=${D}/usr/share/man \
			    sysconfdir=${D}/etc \
			    "$@" install
		fi
		make prefix=${D}/usr \
		    datadir=${D}/usr/share \
		    infodir=${D}/usr/share/info \
		    localstatedir=${D}/var/lib \
		    mandir=${D}/usr/share/man \
		    sysconfdir=${D}/etc \
		    "$@" install || die "einstall failed" 
	else
		die "no Makefile found"
	fi
}

pkg_setup()
{
	return 
}

pkg_nofetch()
{
	[ -z "${SRC_URI}" ] && return

	echo "!!! The following are listed in SRC_URI for ${PN}:"
	for MYFILE in `echo ${SRC_URI}`; do
		echo "!!!   $MYFILE"
	done
}

src_unpack() { 
	if [ "${A}" != "" ]; then
		unpack ${A}
	fi	
}

src_compile() { 
	if [ -x ./configure ]; then
		econf 
	fi
	if [ -f Makefile ] || [ -f GNUmakefile ] || [ -f makefile ]; then
		emake || die "emake failed"
	fi
}

src_test() 
{ 
	if hasq maketest $RESTRICT; then
		ewarn "Skipping make test/check due to ebuild restriction."
		echo ">>> Test phase [explicitly disabled]: ${CATEGORY}/${PF}"
		return
	fi
	if ! hasq maketest $FEATURES; then
		echo ">>> Test phase [not enabled]: ${CATEGORY}/${PF}"
		return
	fi

	addpredict /
	if make check -n &> /dev/null; then
		echo ">>> Test phase [check]: ${CATEGORY}/${PF}"
		if ! make check; then
			hasq maketest $FEATURES && die "Make check failed. See above for details."
			hasq maketest $FEATURES || eerror "Make check failed. See above for details."
		fi
	elif make test -n &> /dev/null; then
		echo ">>> Test phase [test]: ${CATEGORY}/${PF}"
		if ! make test; then
			hasq maketest $FEATURES && die "Make test failed. See above for details."
			hasq maketest $FEATURES || eerror "Make test failed. See above for details."
		fi
  else
		echo ">>> Test phase [none]: ${CATEGORY}/${PF}"
	fi
	SANDBOX_PREDICT="${SANDBOX_PREDICT%:/}"
}

src_install() 
{ 
	return 
}

pkg_preinst()
{
	return
}

pkg_postinst()
{
	return
}

pkg_prerm()
{
	return
}

pkg_postrm()
{
	return
}

into() {
	if [ $1 == "/" ]; then
		export DESTTREE=""
	else
		export DESTTREE=$1
		if [ ! -d "${D}${DESTTREE}" ]; then
			install -d "${D}${DESTTREE}"
		fi
	fi
}

insinto() {
	if [ "$1" == "/" ]; then
		export INSDESTTREE=""
	else
		export INSDESTTREE=$1
		if [ ! -d "${D}${INSDESTTREE}" ]; then
			install -d "${D}${INSDESTTREE}"
		fi
	fi
}

exeinto() {
	if [ "$1" == "/" ]; then
		export EXEDESTTREE=""
	else
		export EXEDESTTREE="$1"
		if [ ! -d "${D}${EXEDESTTREE}" ]; then
			install -d "${D}${EXEDESTTREE}"
		fi
	fi
}

docinto() {
	if [ "$1" == "/" ]; then
		export DOCDESTTREE=""
	else
		export DOCDESTTREE="$1"
		if [ ! -d "${D}usr/share/doc/${PF}/${DOCDESTTREE}" ]; then
			install -d "${D}usr/share/doc/${PF}/${DOCDESTTREE}"
		fi
	fi
}

true