/[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 1.15 2006/10/20 03:52:24 nichoj Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.23 2008/08/29 19:10:19 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 15inherit eutils fdo-mime
16 16
17DEPEND=" 17DEPEND="
18 =dev-java/java-config-2.0* 18 =dev-java/java-config-2*
19 >=sys-apps/portage-2.1" 19 >=sys-apps/portage-2.1"
20RDEPEND=" 20RDEPEND="
21 =dev-java/java-config-2.0* 21 =dev-java/java-config-2*
22 =dev-java/java-config-1.3*" 22 =dev-java/java-config-1.3*"
23 23
24export WANT_JAVA_CONFIG=2 24export WANT_JAVA_CONFIG=2
25
26if [[ "${SLOT}" != "0" ]]; then
27 VMHANDLE=${PN}-${SLOT}
28else
29 VMHANDLE=${PN}
30fi
31 25
32JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm" 26JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm"
33JAVA_VM_DIR="/usr/lib/jvm" 27JAVA_VM_DIR="/usr/lib/jvm"
34 28
35EXPORT_FUNCTIONS pkg_postinst pkg_prerm 29EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_prerm pkg_postrm
30
31java-vm-2_pkg_setup() {
32 if [[ "${SLOT}" != "0" ]]; then
33 VMHANDLE=${PN}-${SLOT}
34 else
35 VMHANDLE=${PN}
36 fi
37}
36 38
37java-vm-2_pkg_postinst() { 39java-vm-2_pkg_postinst() {
38 # Set the generation-2 system VM, if it isn't set 40 # Set the generation-2 system VM, if it isn't set
39 if [[ -z "$(java-config-2 -f)" ]]; then 41 if [[ -z "$(java-config-2 -f)" ]]; then
40 java_set_default_vm_ 42 java_set_default_vm_
78 80
79 echo 81 echo
80 82
81 java-vm_check-nsplugin 83 java-vm_check-nsplugin
82 java_mozilla_clean_ 84 java_mozilla_clean_
85 fdo-mime_desktop_database_update
83} 86}
84 87
85java-vm_check-nsplugin() { 88java-vm_check-nsplugin() {
86 local libdir 89 local libdir
87 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then 90 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then
122 ewarn "Please run java-config -L to list available VMs," 125 ewarn "Please run java-config -L to list available VMs,"
123 ewarn "then use java-config -S to set a new system-vm!" 126 ewarn "then use java-config -S to set a new system-vm!"
124 fi 127 fi
125} 128}
126 129
130java-vm-2_pkg_postrm() {
131 fdo-mime_desktop_database_update
132}
133
127java_set_default_vm_() { 134java_set_default_vm_() {
128 java-config-2 --set-system-vm="${VMHANDLE}" 135 java-config-2 --set-system-vm="${VMHANDLE}"
129 136
130 einfo " ${P} set as the default system-vm." 137 einfo " ${P} set as the default system-vm."
131} 138}
139 echo ${sarch} 146 echo ${sarch}
140} 147}
141 148
142# TODO rename to something more evident, like install_env_file 149# TODO rename to something more evident, like install_env_file
143set_java_env() { 150set_java_env() {
151 debug-print-function ${FUNCNAME} $*
144 local platform="$(get_system_arch)" 152 local platform="$(get_system_arch)"
145 local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}" 153 local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}"
146 local old_env_file="${D}/etc/env.d/java/20${P}" 154 local old_env_file="${D}/etc/env.d/java/20${P}"
155 if [[ ${1} ]]; then
156 local source_env_file="${1}"
157 else
147 local source_env_file="${FILESDIR}/${VMHANDLE}.env" 158 local source_env_file="${FILESDIR}/${VMHANDLE}.env"
159 fi
148 160
149 if [[ ! -f ${source_env_file} ]]; then 161 if [[ ! -f ${source_env_file} ]]; then
150 die "Unable to find the env file: ${source_env_file}" 162 die "Unable to find the env file: ${source_env_file}"
151 fi 163 fi
152 164
186 # Make the symlink 198 # Make the symlink
187 dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \ 199 dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \
188 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}" 200 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}"
189} 201}
190 202
203# -----------------------------------------------------------------------------
204# @ebuild-function java-vm_revdep-mask
205#
206# Installs a revdep-rebuild control file which SEARCH_DIR_MASK set to the path
207# where the VM is installed. Prevents pointless rebuilds - see bug #177925.
208# Also gives a notice to the user.
209#
210# @example
211# java-vm_revdep-mask
212# java-vm_revdep-mask /path/to/jdk/
213#
214# @param $1 - Path of the VM (defaults to /opt/${P} if not set)
215# ------------------------------------------------------------------------------
216java-vm_revdep-mask() {
217 local VMROOT="${1-/opt/${P}}"
218
219 dodir /etc/revdep-rebuild/
220 echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${D}/etc/revdep-rebuild/61-${VMHANDLE}"
221
222 elog "A revdep-rebuild control file was installed to prevent reinstalls due to"
223 elog "missing dependencies (see bug #177925 for more info). Note that some parts"
224 elog "of the JVM may require dependencies that are pulled only through respective"
225 elog "USE flags (typically X, alsa, odbc) and some Java code may fail without them."
226}
191 227
192java_get_plugin_dir_() { 228java_get_plugin_dir_() {
193 echo /usr/$(get_libdir)/nsbrowser/plugins 229 echo /usr/$(get_libdir)/nsbrowser/plugins
194} 230}
195 231
196install_mozilla_plugin() { 232install_mozilla_plugin() {
197 local plugin=${1} 233 local plugin="${1}"
234 local variant="${2}"
198 235
199 if [ ! -f "${D}/${plugin}" ] ; then 236 if [[ ! -f "${D}/${plugin}" ]]; then
200 die "Cannot find mozilla plugin at ${D}/${plugin}" 237 die "Cannot find mozilla plugin at ${D}/${plugin}"
201 fi 238 fi
202 239
240 if [[ -n "${variant}" ]]; then
241 variant="-${variant}"
242 fi
243
203 local plugin_dir=/usr/share/java-config-2/nsplugin 244 local plugin_dir="/usr/share/java-config-2/nsplugin"
204 dodir ${plugin_dir} 245 dodir "${plugin_dir}"
205 dosym ${plugin} ${plugin_dir}/${VMHANDLE}-javaplugin.so 246 dosym "${plugin}" "${plugin_dir}/${VMHANDLE}${variant}-javaplugin.so"
206} 247}
207 248
208java_mozilla_clean_() { 249java_mozilla_clean_() {
209 # Because previously some ebuilds installed symlinks outside of pkg_install 250 # Because previously some ebuilds installed symlinks outside of pkg_install
210 # and are left behind, which forces you to manualy remove them to select the 251 # and are left behind, which forces you to manualy remove them to select the

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