/[gentoo-x86]/eclass/java-vm-2.eclass
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Revision 1.23 Revision 1.34
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 1.23 2008/08/29 19:10:19 caster Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.34 2011/10/11 10:55:06 grobian 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 15inherit eutils fdo-mime multilib prefix
16 16
17DEPEND="
18 =dev-java/java-config-2* 17DEPEND="=dev-java/java-config-2*"
19 >=sys-apps/portage-2.1" 18has "${EAPI}" 0 1 && DEPEND="${DEPEND} >=sys-apps/portage-2.1"
19
20RDEPEND=" 20RDEPEND="
21 =dev-java/java-config-2* 21 =dev-java/java-config-2*"
22 =dev-java/java-config-1.3*"
23 22
24export WANT_JAVA_CONFIG=2 23export WANT_JAVA_CONFIG=2
25 24
26JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm" 25JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm"
27JAVA_VM_DIR="/usr/lib/jvm" 26JAVA_VM_DIR="/usr/lib/jvm"
27JAVA_VM_BUILD_ONLY="${JAVA_VM_BUILD_ONLY:-FALSE}"
28 28
29EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_prerm pkg_postrm 29EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_prerm pkg_postrm
30 30
31java-vm-2_pkg_setup() { 31java-vm-2_pkg_setup() {
32 if [[ "${SLOT}" != "0" ]]; then 32 if [[ "${SLOT}" != "0" ]]; then
… …
40 # Set the generation-2 system VM, if it isn't set 40 # Set the generation-2 system VM, if it isn't set
41 if [[ -z "$(java-config-2 -f)" ]]; then 41 if [[ -z "$(java-config-2 -f)" ]]; then
42 java_set_default_vm_ 42 java_set_default_vm_
43 fi 43 fi
44 44
45 # support both variables for now
46 if [[ ${JAVA_SUPPORTS_GENERATION_1} == 'true' && ${JAVA_VM_NO_GENERATION1} != 'true' ]]; then
47 local systemvm1="$(java-config-1 -f 2>/dev/null)"
48 # no generation-1 system-vm was previously set
49 if [[ -z "${systemvm1}" ]]; then
50 # if 20java exists, must be using old VM
51 if [[ -f /etc/env.d/20java ]]; then
52 ewarn "The current generation-1 system-vm is using an out-of-date VM,"
53 ewarn "as in, it hasn't been updated for use with the new Java sytem."
54 # othewise, it must not have been set before
55 else
56 ewarn "No generation-1 system-vm previously set."
57 fi
58 ewarn "Setting generation-1 system-vm to ${VMHANDLE}"
59 java-config-1 --set-system-vm=${P} 2>/dev/null
60 # dirty check to see if we are upgrading current generation-1 system vm
61 elif [[ "${systemvm1}" = ${VMHANDLE}* ]]; then
62 einfo "Emerging the current generation-1 system-vm..."
63 einfo "Updating its config files."
64 java-config-1 --set-system-vm=${P} 2>/dev/null
65 # dirty check to see if current system vm is a jre - replace it with
66 elif [[ "${systemvm1}" = *jre* ]]; then
67 ewarn "Current generation-1 system-vm is a JRE"
68 ewarn "For the new and old Java systems to coexist,"
69 ewarn "the generation-1 system-vm must be a JDK."
70 ewarn "Setting generation-1 system-vm to ${VMHANDLE}"
71 java-config-1 --set-system-vm=${P} 2>/dev/null
72 fi
73 # else... some other VM is being updated, so we don't have to worry
74 else
75 einfo "JREs and 1.5+ JDKs are not supported for use with generation-1."
76 einfo "This is because generation-1 is only for use for building packages."
77 einfo "Only generation-2 should be used by end-users,"
78 einfo "where all JREs and JDKs will be available"
79 fi
80
81 echo
82
83 java-vm_check-nsplugin 45 java-vm_check-nsplugin
84 java_mozilla_clean_ 46 java_mozilla_clean_
85 fdo-mime_desktop_database_update 47 fdo-mime_desktop_database_update
86} 48}
87 49
… …
90 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then 52 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then
91 libdir=lib32 53 libdir=lib32
92 else 54 else
93 libdir=lib 55 libdir=lib
94 fi 56 fi
57
58 has ${EAPI:-0} 0 1 2 && ! use prefix && EPREFIX=
59
95 # Install a default nsplugin if we don't already have one 60 # Install a default nsplugin if we don't already have one
96 if has nsplugin ${IUSE} && use nsplugin; then 61 if has nsplugin ${IUSE} && use nsplugin; then
97 if [[ ! -f /usr/${libdir}/nsbrowser/plugins/javaplugin.so ]]; then 62 if [[ ! -f "${EPREFIX}"/usr/${libdir}/nsbrowser/plugins/javaplugin.so ]]; then
98 einfo "No system nsplugin currently set." 63 einfo "No system nsplugin currently set."
99 java-vm_set-nsplugin 64 java-vm_set-nsplugin
100 else 65 else
101 einfo "System nsplugin is already set, not changing it." 66 einfo "System nsplugin is already set, not changing it."
102 fi 67 fi
… …
147} 112}
148 113
149# TODO rename to something more evident, like install_env_file 114# TODO rename to something more evident, like install_env_file
150set_java_env() { 115set_java_env() {
151 debug-print-function ${FUNCNAME} $* 116 debug-print-function ${FUNCNAME} $*
117
118 if has ${EAPI:-0} 0 1 2 && ! use prefix ; then
119 ED="${D}"
120 EPREFIX=""
121 fi
122
152 local platform="$(get_system_arch)" 123 local platform="$(get_system_arch)"
153 local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}" 124 local env_file="${ED}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}"
154 local old_env_file="${D}/etc/env.d/java/20${P}" 125 local old_env_file="${ED}/etc/env.d/java/20${P}"
155 if [[ ${1} ]]; then 126 if [[ ${1} ]]; then
156 local source_env_file="${1}" 127 local source_env_file="${1}"
157 else 128 else
158 local source_env_file="${FILESDIR}/${VMHANDLE}.env" 129 local source_env_file="${FILESDIR}/${VMHANDLE}.env"
159 fi 130 fi
… …
167 -e "s/@P@/${P}/g" \ 138 -e "s/@P@/${P}/g" \
168 -e "s/@PN@/${PN}/g" \ 139 -e "s/@PN@/${PN}/g" \
169 -e "s/@PV@/${PV}/g" \ 140 -e "s/@PV@/${PV}/g" \
170 -e "s/@PF@/${PF}/g" \ 141 -e "s/@PF@/${PF}/g" \
171 -e "s/@PLATFORM@/${platform}/g" \ 142 -e "s/@PLATFORM@/${platform}/g" \
143 -e "s/@LIBDIR@/$(get_libdir)/g" \
172 -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \ 144 -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \
173 < ${source_env_file} \ 145 < "${source_env_file}" \
174 > ${env_file} || die "sed failed" 146 > "${env_file}" || die "sed failed"
175 147
148 (
176 echo "VMHANDLE=\"${VMHANDLE}\"" >> ${env_file} 149 echo "VMHANDLE=\"${VMHANDLE}\""
150 echo "BUILD_ONLY=\"${JAVA_VM_BUILD_ONLY}\""
151 ) >> "${env_file}"
177 152
178 # generation-1 compatibility 153 eprefixify ${env_file}
179 # respect both variables for now...
180 if [[ ${JAVA_SUPPORTS_GENERATION_1} == 'true' && ${JAVA_VM_NO_GENERATION1} != 'true' ]]; then
181 einfo "Enabling generation-1 compatibility..."
182 dodir /etc/env.d/java # generation-1 compatibility
183 # We need to strip some things out of the new style env,
184 # because these end up going in the env
185 sed -e 's/.*CLASSPATH.*//' \
186 -e 's/.*PROVIDES.*//' \
187 ${env_file} \
188 > ${old_env_file} || die "failed to create generation-1 env file"
189 else
190 ewarn "Disabling generation-1 compatibility..."
191 fi
192 154
193 [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file} 155 [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file}
194 156
195 local java_home=$(source ${env_file}; echo ${JAVA_HOME}) 157 local java_home=$(source "${env_file}"; echo ${JAVA_HOME})
196 [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}" 158 [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}"
197 159
198 # Make the symlink 160 # Make the symlink
161 dodir "${JAVA_VM_DIR}"
199 dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \ 162 dosym ${java_home#${EPREFIX}} ${JAVA_VM_DIR}/${VMHANDLE} \
200 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}" 163 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}"
201} 164}
202 165
203# ----------------------------------------------------------------------------- 166# -----------------------------------------------------------------------------
204# @ebuild-function java-vm_revdep-mask 167# @ebuild-function java-vm_revdep-mask
… …
212# java-vm_revdep-mask /path/to/jdk/ 175# java-vm_revdep-mask /path/to/jdk/
213# 176#
214# @param $1 - Path of the VM (defaults to /opt/${P} if not set) 177# @param $1 - Path of the VM (defaults to /opt/${P} if not set)
215# ------------------------------------------------------------------------------ 178# ------------------------------------------------------------------------------
216java-vm_revdep-mask() { 179java-vm_revdep-mask() {
180 if has ${EAPI:-0} 0 1 2 && ! use prefix; then
181 ED="${D}"
182 EPREFIX=
183 fi
184
217 local VMROOT="${1-/opt/${P}}" 185 local VMROOT="${1-"${EPREFIX}"/opt/${P}}"
218 186
219 dodir /etc/revdep-rebuild/ 187 dodir /etc/revdep-rebuild/
220 echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${D}/etc/revdep-rebuild/61-${VMHANDLE}" 188 echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${ED}/etc/revdep-rebuild/61-${VMHANDLE}"
221 189
222 elog "A revdep-rebuild control file was installed to prevent reinstalls due to" 190 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" 191 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" 192 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." 193 elog "USE flags (typically X, alsa, odbc) and some Java code may fail without them."
226} 194}
227 195
228java_get_plugin_dir_() { 196java_get_plugin_dir_() {
197 has ${EAPI:-0} 0 1 2 && ! use prefix && EPREFIX=
229 echo /usr/$(get_libdir)/nsbrowser/plugins 198 echo "${EPREFIX}"/usr/$(get_libdir)/nsbrowser/plugins
230} 199}
231 200
232install_mozilla_plugin() { 201install_mozilla_plugin() {
233 local plugin="${1}" 202 local plugin="${1}"
234 local variant="${2}" 203 local variant="${2}"
235 204
205 has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
236 if [[ ! -f "${D}/${plugin}" ]]; then 206 if [[ ! -f "${ED}/${plugin}" ]]; then
237 die "Cannot find mozilla plugin at ${D}/${plugin}" 207 die "Cannot find mozilla plugin at ${ED}/${plugin}"
238 fi 208 fi
239 209
240 if [[ -n "${variant}" ]]; then 210 if [[ -n "${variant}" ]]; then
241 variant="-${variant}" 211 variant="-${variant}"
242 fi 212 fi
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