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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-benchmarks/bootchart/bootchart-0.9-r2.ebuild,v 1.5 2009/10/12 19:00:52 halcy0n Exp $
inherit multilib eutils java-pkg-opt-2 java-ant-2
DESCRIPTION="Performance analysis and visualization of the system boot process"
HOMEPAGE="http://www.bootchart.org/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 hppa x86"
IUSE="acct debug doc java source"
DEPEND="
java? (
>=virtual/jdk-1.4
>=dev-java/ant-core-1.4
dev-java/commons-cli
source? ( app-arch/zip )
)
"
RDEPEND="
java? (
>=virtual/jdk-1.4
dev-java/commons-cli
)
acct? ( sys-process/acct )
"
src_unpack() {
unpack ${A}
cd "${S}"
epatch "${FILESDIR}/${P}"-gentoo.patch
epatch "${FILESDIR}/${P}"-sh.patch
# delete the included commons-cli and use gentoo's instead
# The rest of lib is also bundled but a bit problematic to
# package https://bugs.gentoo.org/show_bug.cgi?id=162788
rm -rf lib/org/apache/commons/cli lib/org/apache/commons/lang
if use java ; then
java-ant_rewrite-classpath
sed -i -e 's,AUTO_RENDER="no",AUTO_RENDER="yes",g' \
script/bootchartd.conf
fi
if use acct ; then
sed -i -e 's,PROCESS_ACCOUNTING="no",PROCESS_ACCOUNTING="yes",g' \
script/bootchartd.conf
fi
}
src_compile() {
if use java ; then
local antflags="jar -Dcompiler.nowarn=true $(use_doc)"
use debug || antflags="${antflags} -Dbuild.debug=false"
eant ${antflags} \
-Dgentoo.classpath="$(java-pkg_getjars commons-cli-1):./build"
fi
}
src_install() {
dodoc README README.logger ChangeLog TODO
# No need for this with baselayout-2
if has_version "<sys-apps/baselayout-2"; then
insinto /$(get_libdir)/rcscripts/addons
doins "${FILESDIR}"/profiling-functions.sh
fi
into /
newsbin script/bootchartd bootchartd
into /usr
# This dir is normally empty, but is used to bind to the
# temporary dir bootchart normally makes. We do this so
# that our profiling script can write to a fixed location.
keepdir /lib/bootchart
insinto /etc
doins script/bootchartd.conf
if use java ; then
java-pkg_dojar "${PN}.jar"
use doc && java-pkg_dojavadoc javadoc/api
use source && java-pkg_dosrc src/org
java-pkg_dolauncher ${PN} \
--main org.bootchart.Main \
--java_args "-Djava.awt.headless=true"
fi
}
pkg_postinst() {
if has_version "<sys-apps/baselayout-2"; then
elog "To generate the chart, set RC_USE_BOOTCHART=\"yes\""
elog "in /etc/conf.d/rc and reboot"
else
elog "To generate the chart, append this to your kernel commandline"
elog " init=/sbin/bootchartd"
elog "and reboot"
fi
elog
if use java; then
elog "The chart will be saved as /var/log/bootchart.png"
else
elog "Post the file /var/log/bootchart.tgz here:"
elog " http://www.bootchart.org/download.html"
elog "to render the chart"
fi
elog
elog "For best results: "
elog " Enable BSD process accounting v3 in the kernel"
elog " This will produce more accurate process trees"
elog " Set AUTO_RENDER_FORMAT to svg in /etc/bootchartd.conf"
elog " and view /var/log/bootchart.svgz with batik or"
elog " Adobe SVG viewer. This will give you additional"
elog " information about the processes in tooltips"
}
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