/[gentoo-x86]/eclass/java-vm-2.eclass
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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.32 2011/07/08 11:35:01 ssuominen Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.33 2011/09/01 14:15:57 caster Exp $
4 4
5# ----------------------------------------------------------------------------- 5# -----------------------------------------------------------------------------
6# @eclass-begin 6# @eclass-begin
7# @eclass-shortdesc Java Virtual Machine eclass 7# @eclass-shortdesc Java Virtual Machine eclass
8# @eclass-maintainer java@gentoo.org 8# @eclass-maintainer java@gentoo.org
10# This eclass provides functionality which assists with installing 10# This eclass provides functionality which assists with installing
11# virtual machines, and ensures that they are recognized by java-config. 11# virtual machines, and ensures that they are recognized by java-config.
12# 12#
13# ----------------------------------------------------------------------------- 13# -----------------------------------------------------------------------------
14 14
15inherit eutils fdo-mime multilib 15inherit eutils fdo-mime multilib prefix
16 16
17DEPEND="=dev-java/java-config-2*" 17DEPEND="=dev-java/java-config-2*"
18has "${EAPI}" 0 1 && DEPEND="${DEPEND} >=sys-apps/portage-2.1" 18has "${EAPI}" 0 1 && DEPEND="${DEPEND} >=sys-apps/portage-2.1"
19 19
20RDEPEND=" 20RDEPEND="
52 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then 52 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then
53 libdir=lib32 53 libdir=lib32
54 else 54 else
55 libdir=lib 55 libdir=lib
56 fi 56 fi
57
58 has ${EAPI:-0} 0 1 2 && ! use prefix && EPREFIX=
59
57 # Install a default nsplugin if we don't already have one 60 # Install a default nsplugin if we don't already have one
58 if has nsplugin ${IUSE} && use nsplugin; then 61 if has nsplugin ${IUSE} && use nsplugin; then
59 if [[ ! -f /usr/${libdir}/nsbrowser/plugins/javaplugin.so ]]; then 62 if [[ ! -f "${EPREFIX}"/usr/${libdir}/nsbrowser/plugins/javaplugin.so ]]; then
60 einfo "No system nsplugin currently set." 63 einfo "No system nsplugin currently set."
61 java-vm_set-nsplugin 64 java-vm_set-nsplugin
62 else 65 else
63 einfo "System nsplugin is already set, not changing it." 66 einfo "System nsplugin is already set, not changing it."
64 fi 67 fi
109} 112}
110 113
111# TODO rename to something more evident, like install_env_file 114# TODO rename to something more evident, like install_env_file
112set_java_env() { 115set_java_env() {
113 debug-print-function ${FUNCNAME} $* 116 debug-print-function ${FUNCNAME} $*
117
118 has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
119
114 local platform="$(get_system_arch)" 120 local platform="$(get_system_arch)"
115 local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}" 121 local env_file="${ED}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}"
116 local old_env_file="${D}/etc/env.d/java/20${P}" 122 local old_env_file="${ED}/etc/env.d/java/20${P}"
117 if [[ ${1} ]]; then 123 if [[ ${1} ]]; then
118 local source_env_file="${1}" 124 local source_env_file="${1}"
119 else 125 else
120 local source_env_file="${FILESDIR}/${VMHANDLE}.env" 126 local source_env_file="${FILESDIR}/${VMHANDLE}.env"
121 fi 127 fi
139 ( 145 (
140 echo "VMHANDLE=\"${VMHANDLE}\"" 146 echo "VMHANDLE=\"${VMHANDLE}\""
141 echo "BUILD_ONLY=\"${JAVA_VM_BUILD_ONLY}\"" 147 echo "BUILD_ONLY=\"${JAVA_VM_BUILD_ONLY}\""
142 ) >> "${env_file}" 148 ) >> "${env_file}"
143 149
150 eprefixify ${env_file}
151
144 [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file} 152 [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file}
145 153
146 local java_home=$(source "${env_file}"; echo ${JAVA_HOME}) 154 local java_home=$(source "${env_file}"; echo ${JAVA_HOME})
147 [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}" 155 [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}"
148 156
149 # Make the symlink 157 # Make the symlink
158 dodir "${JAVA_VM_DIR}"
150 dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \ 159 dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \
151 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}" 160 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}"
152} 161}
153 162
154# ----------------------------------------------------------------------------- 163# -----------------------------------------------------------------------------
163# java-vm_revdep-mask /path/to/jdk/ 172# java-vm_revdep-mask /path/to/jdk/
164# 173#
165# @param $1 - Path of the VM (defaults to /opt/${P} if not set) 174# @param $1 - Path of the VM (defaults to /opt/${P} if not set)
166# ------------------------------------------------------------------------------ 175# ------------------------------------------------------------------------------
167java-vm_revdep-mask() { 176java-vm_revdep-mask() {
177 if has ${EAPI:-0} 0 1 2 && ! use prefix; then
178 ED="${D}"
179 EPREFIX=
180 fi
181
168 local VMROOT="${1-/opt/${P}}" 182 local VMROOT="${1-"${EPREFIX}"/opt/${P}}"
169 183
170 dodir /etc/revdep-rebuild/ 184 dodir /etc/revdep-rebuild/
171 echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${D}/etc/revdep-rebuild/61-${VMHANDLE}" 185 echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${ED}/etc/revdep-rebuild/61-${VMHANDLE}"
172 186
173 elog "A revdep-rebuild control file was installed to prevent reinstalls due to" 187 elog "A revdep-rebuild control file was installed to prevent reinstalls due to"
174 elog "missing dependencies (see bug #177925 for more info). Note that some parts" 188 elog "missing dependencies (see bug #177925 for more info). Note that some parts"
175 elog "of the JVM may require dependencies that are pulled only through respective" 189 elog "of the JVM may require dependencies that are pulled only through respective"
176 elog "USE flags (typically X, alsa, odbc) and some Java code may fail without them." 190 elog "USE flags (typically X, alsa, odbc) and some Java code may fail without them."
177} 191}
178 192
179java_get_plugin_dir_() { 193java_get_plugin_dir_() {
194 has ${EAPI:-0} 0 1 2 && ! use prefix && EPREFIX=
180 echo /usr/$(get_libdir)/nsbrowser/plugins 195 echo "${EPREFIX}"/usr/$(get_libdir)/nsbrowser/plugins
181} 196}
182 197
183install_mozilla_plugin() { 198install_mozilla_plugin() {
184 local plugin="${1}" 199 local plugin="${1}"
185 local variant="${2}" 200 local variant="${2}"
186 201
202 has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
187 if [[ ! -f "${D}/${plugin}" ]]; then 203 if [[ ! -f "${ED}/${plugin}" ]]; then
188 die "Cannot find mozilla plugin at ${D}/${plugin}" 204 die "Cannot find mozilla plugin at ${ED}/${plugin}"
189 fi 205 fi
190 206
191 if [[ -n "${variant}" ]]; then 207 if [[ -n "${variant}" ]]; then
192 variant="-${variant}" 208 variant="-${variant}"
193 fi 209 fi

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