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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/java.eclass,v 1.28 2006/01/20 00:08:39 nichoj Exp $
#
# Author: Karl Trygve Kalleberg <karltk@gentoo.org>
inherit eutils
DESCRIPTION="Based on the $ECLASS eclass"
DEPEND=">=dev-java/java-config-1.2.11
sys-apps/findutils"
RDEPEND=">=dev-java/java-config-1.2.11"
VMHANDLE=${PN}-${PV}
EXPORT_FUNCTIONS pkg_postinst pkg_prerm
java_pkg_postinst() {
local jdk=${PN#*-}
if [ ${jdk:0:3} == "jdk" ]; then
java_set_default_vm_
else
# Only install the JRE as the system default if there's no JDK
# installed. Installing a JRE over an existing JDK will result
# in major breakage, see #9289.
if [ ! -f "${JAVAC}" ]; then
ewarn "Found no JDK, setting ${VMHANDLE} as default system VM"
java_set_default_vm_
fi
fi
java_mozilla_clean_
}
java_pkg_prerm() {
if java-config -J | grep -q ${P} ; then
ewarn "It appears you are removing your default system VM!"
ewarn "Please run java-config -L then java-config-S to set a new system VM!"
fi
}
java_set_default_vm_() {
java-config --set-system-vm=${VMHANDLE}
/usr/sbin/env-update
source /etc/profile
echo
einfo " After installing ${P} this"
einfo " was set as the default JVM to run."
einfo " When finished please run the following so your"
einfo " enviroment gets updated."
eerror " /usr/sbin/env-update && source /etc/profile"
einfo " Or use java-config program to set your preferred VM"
}
system_arch() {
local sarch
sarch=`echo $ARCH | sed -e s/[i]*.86/i386/ -e s/x86_64/amd64/ -e s/sun4u/sparc/ -e s/sparc64/sparc/ -e s/arm.*/arm/ -e s/sa110/arm/`
if [ -z "$sarch" ] ; then
sarch=`uname -m | sed -e s/[i]*.86/i386/ -e s/x86_64/amd64/ -e s/sun4u/sparc/ -e s/sparc64/sparc/ -e s/arm.*/arm/ -e s/sa110/arm/`
fi
echo $sarch
}
set_java_env() {
dodir /etc/env.d/java
platform=`system_arch`
sed \
-e "s/@P@/${P}/g" \
-e "s/@PN@/${PN}/g" \
-e "s/@PV@/${PV}/g" \
-e "s/@PF@/${PF}/g" \
-e "s/@PLATFORM@/${platform}/g" \
-e "/^ADDLDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \
< $1 \
> ${D}/etc/env.d/java/20`basename $1` || die
}
java_get_plugin_dir_() {
echo /usr/$(get_libdir)/nsbrowser/plugins
}
install_mozilla_plugin() {
if [ ! -f ${D}/$1 ] ; then
die "Cannot find mozilla plugin at ${D}/${1}"
fi
local plugin_dir=$(java_get_plugin_dir_)
dodir ${plugin_dir}
dosym ${1} ${plugin_dir}/javaplugin.so
}
java_mozilla_clean_() {
#Because previously some ebuilds installed symlinks outside of pkg_install
#and are left behind, which forces you to manualy remove them to select the
#jdk/jre you want to use for java
local plugin_dir=$(java_get_plugin_dir_)
for file in ${plugin_dir}/javaplugin_*; do
rm -f ${file}
done
for file in ${plugin_dir}/libjavaplugin*; do
rm -f ${file}
done
}
# Use this to remove libjsoundalsa.so from ${D}.
# You generally would want to use this like:
# use !alsa && java_remove-libjoundalsa /opt/${P}
java_remove-libjsoundalsa() {
[[ ${#} -ne 1 ]] && die "Expected one argument"
local search_path="$@"
local libs=$(find ${D}/${search_path} -name libjsoundalsa.so)
if [[ -n ${libs} ]]; then
rm ${libs} || die "Failed to delete ${libs}"
fi
}
# Symlinks i386 to i?86. Updates env file to then use i?86
# for LD_LIBRARY_PATH. See bug #23579.
#
# Takes an argument, which is a directory living in ${D}
# which has a directory named i386, that should be i686, i486, etc.
# This argument defaults to /opt/${P}/jre/lib
fix-i386-dir() {
[[ ${#} != 1 ]] && die "Expected one argument"
local libdir=${1}
if use x86; then
local host=${CTARGET:-${CHOST}}
host=${host%%-*}
if [[ ${host} != i386 ]]; then
local orig_dir="${libdir}/i386"
local new_dir="${libdir}/${host}"
dosym i386 ${new_dir} || die "Failed to dosym"
sed -i -e "s/i386/${host}/g" \
${D}/etc/env.d/java/20${VMHANDLE} || die "Failed to sed"
fi
fi
}
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