/[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 1.11 2006/09/10 20:59:11 betelgeuse Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.21 2008/07/07 16:48:45 betelgeuse 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
23# If the VM supports generation-1, we need to depend on java-config-1
24if [[ ${JAVA_SUPPORTS_GENERATION_1} == 'true' ]]; then
25 DEPEND="${DEPEND} =dev-java/java-config-1.3*" 22 =dev-java/java-config-1.3*"
26 RDEPEND="${RDEPEND} =dev-java/java-config-1.3*"
27fi
28 23
29export WANT_JAVA_CONFIG=2 24export WANT_JAVA_CONFIG=2
30
31if [[ "${SLOT}" != "0" ]]; then
32 VMHANDLE=${PN}-${SLOT}
33else
34 VMHANDLE=${PN}
35fi
36 25
37JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm" 26JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm"
38JAVA_VM_DIR="/usr/lib/jvm" 27JAVA_VM_DIR="/usr/lib/jvm"
39 28
40EXPORT_FUNCTIONS pkg_postinst pkg_prerm 29EXPORT_FUNCTIONS pkg_setup src_install pkg_postinst pkg_prerm pkg_postrm
30
31java-vm-2_pkg_setup() {
32 if [[ "${SLOT}" != "0" ]]; then
33 VMHANDLE=${PN}-${SLOT}
34 else
35 VMHANDLE=${PN}
36 fi
37 debug-print "set VMHANDLE to ${VMHANDLE}"
38}
39
40java-vm_2_src_install() {
41 local dirs="${JAVA_VM_SUBDIRS:-bin include jre lib man}"
42 local dest="/opt/${P}"
43 local ddest="${D}/opt/${P}"
44
45 # Set PaX markings on all JDK/JRE executables to allow code-generation on
46 # the heap by the JIT compiler.
47 if hasq hardened $IUSE; then
48 use hardeded && pax-mark m $(list-paxables ${S}{,/jre}/bin/*)
49 fi
50
51 cp -pPR $i "${ddest}" || die "failed to copy"
52
53 if [[ -e COPYRIGHT ]]; then
54 dodoc COPYRIGHT || die
55 fi
56
57 if [[ -e README.html ]]; then
58 dohtml README.html || die
59 fi
60
61 cp -pP src.zip "${D}/opt/${P}/" || die "src.zip doesn't exist"
62
63 if use examples; then
64 local edest="${ddest}/share"
65 dodir "${edest}"
66 cp -pPR demo sample "${edest}" || die
67 fi
68
69 if hasq jce $IUSE && use jce; then
70 cd "${ddest}/jre/lib/security"
71 dodir ${dest}/jre/lib/security/strong-jce
72 mv "${ddest}/jre/lib/security/US_export_policy.jar" "${ddest}"/jre/lib/security/strong-jce
73 mv "${ddest}"/jre/lib/security/local_policy.jar \
74 "${ddest}/jre/lib/security/strong-jce"
75 local jcedir=/opt/sun-jce-bin-${JAVA_VM_JCE_VERSION}/jre/lib/security/unlimited-jce
76 dosym ${jcedir}/US_export_policy.jar ${dest}/jre/lib/security/ || die
77 dosym ${jcedir}/local_policy.jar ${dest}/jre/lib/security/ || die
78 fi
79
80 if use nsplugin; then
81 local plugin_dir="ns7-gcc29"
82
83 if use x86 ; then
84 install_mozilla_plugin ${dest}/jre/plugin/i386/${plugin_dir}/libjavaplugin_oji.so
85 else
86 eerror "No plugin available for amd64 arch"
87 fi
88 fi
89
90 # create dir for system preferences
91 dodir /opt/${P}/jre/.systemPrefs
92 # Create files used as storage for system preferences.
93 touch ${D}/opt/${P}/jre/.systemPrefs/.system.lock
94 chmod 644 ${D}/opt/${P}/jre/.systemPrefs/.system.lock
95 touch ${D}/opt/${P}/jre/.systemPrefs/.systemRootModFile
96 chmod 644 ${D}/opt/${P}/jre/.systemPrefs/.systemRootModFile
97
98 if [[ -f ${D}/opt/${P}/jre/plugin/desktop/sun_java.desktop ]]; then
99 # install control panel for Gnome/KDE
100 # The jre also installs these so make sure that they do not have the same
101 # Name
102 sed -e "s/\(Name=\)Java/\1 Java Control Panel for Sun JDK ${SLOT}/" \
103 -e "s#Exec=.*#Exec=/opt/${P}/jre/bin/ControlPanel#" \
104 -e "s#Icon=.*#Icon=/opt/${P}/jre/plugin/desktop/sun_java.png#" \
105 ${D}/opt/${P}/jre/plugin/desktop/sun_java.desktop > \
106 ${T}/sun_jdk-${SLOT}.desktop
107
108 domenu ${T}/sun_jdk-${SLOT}.desktop
109 fi
110
111 # bug #56444
112 insinto /opt/${P}/jre/lib/
113 newins "${FILESDIR}"/fontconfig.Gentoo.properties fontconfig.properties
114
115 set_java_env
116}
41 117
42java-vm-2_pkg_postinst() { 118java-vm-2_pkg_postinst() {
43 # Set the generation-2 system VM, if it isn't set 119 # Set the generation-2 system VM, if it isn't set
44 if [[ -z "$(java-config-2 -f)" ]]; then 120 if [[ -z "$(java-config-2 -f)" ]]; then
45 java_set_default_vm_ 121 java_set_default_vm_
60 fi 136 fi
61 ewarn "Setting generation-1 system-vm to ${VMHANDLE}" 137 ewarn "Setting generation-1 system-vm to ${VMHANDLE}"
62 java-config-1 --set-system-vm=${P} 2>/dev/null 138 java-config-1 --set-system-vm=${P} 2>/dev/null
63 # dirty check to see if we are upgrading current generation-1 system vm 139 # dirty check to see if we are upgrading current generation-1 system vm
64 elif [[ "${systemvm1}" = ${VMHANDLE}* ]]; then 140 elif [[ "${systemvm1}" = ${VMHANDLE}* ]]; then
65 einfo "Emerging the current generation-1 system-vm..." 141 einfo "Emerging the current generation-1 system-vm..."
66 einfo "Updating its config files." 142 einfo "Updating its config files."
67 java-config-1 --set-system-vm=${P} 2>/dev/null 143 java-config-1 --set-system-vm=${P} 2>/dev/null
68 # dirty check to see if current system vm is a jre - replace it with 144 # dirty check to see if current system vm is a jre - replace it with
69 elif [[ "${systemvm1}" = *jre* ]]; then 145 elif [[ "${systemvm1}" = *jre* ]]; then
70 ewarn "Current generation-1 system-vm is a JRE" 146 ewarn "Current generation-1 system-vm is a JRE"
71 ewarn "For the new and old Java systems to coexist," 147 ewarn "For the new and old Java systems to coexist,"
72 ewarn "the generation-1 system-vm must be a JDK." 148 ewarn "the generation-1 system-vm must be a JDK."
73 ewarn "Setting generation-1 system-vm to ${VMHANDLE}" 149 ewarn "Setting generation-1 system-vm to ${VMHANDLE}"
74 java-config-1 --set-system-vm=${P} 2>/dev/null 150 java-config-1 --set-system-vm=${P} 2>/dev/null
75 fi 151 fi
76 # else... some other VM is being updated, so we don't have to worry 152 # else... some other VM is being updated, so we don't have to worry
77 else 153 else
78 einfo "JREs and 1.5+ JDKs are not supported for use with generation-1." 154 einfo "JREs and 1.5+ JDKs are not supported for use with generation-1."
79 einfo "This is because generation-1 is only for use for building packages." 155 einfo "This is because generation-1 is only for use for building packages."
80 einfo "Only generation-2 should be used by end-users," 156 einfo "Only generation-2 should be used by end-users,"
81 einfo "where all JREs and JDKs will be available" 157 einfo "where all JREs and JDKs will be available"
82 fi 158 fi
83 159
160 echo
161
162 java-vm_check-nsplugin
163 java_mozilla_clean_
164 fdo-mime_desktop_database_update
165}
166
167java-vm_check-nsplugin() {
168 local libdir
169 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then
170 libdir=lib32
171 else
172 libdir=lib
173 fi
84 # Install a default nsplugin if we don't already have one 174 # Install a default nsplugin if we don't already have one
85 if has nsplugin ${IUSE} && use nsplugin; then 175 if has nsplugin ${IUSE} && use nsplugin; then
86 if [[ ! -f /usr/lib/nsbrowser/plugins/javaplugin.so ]]; then 176 if [[ ! -f /usr/${libdir}/nsbrowser/plugins/javaplugin.so ]]; then
87 eselect java-nsplugin set ${VMHANDLE} 177 einfo "No system nsplugin currently set."
88 fi 178 java-vm_set-nsplugin
179 else
180 einfo "System nsplugin is already set, not changing it."
89 fi 181 fi
182 einfo "You can change nsplugin with eselect java-nsplugin."
183 fi
184}
90 185
91 java_mozilla_clean_ 186java-vm_set-nsplugin() {
187 local extra_args
188 if use amd64; then
189 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then
190 extra_args="32bit"
191 else
192 extra_args="64bit"
193 fi
194 einfo "Setting ${extra_args} nsplugin to ${VMHANDLE}"
195 else
196 einfo "Setting nsplugin to ${VMHANDLE}..."
197 fi
198 eselect java-nsplugin set ${extra_args} ${VMHANDLE}
92} 199}
93 200
94java-vm-2_pkg_prerm() { 201java-vm-2_pkg_prerm() {
202 true # used to have the system vm removing here but can't remove to keep API
203}
204
205java-vm-2_pkg_postrm() {
206 debug-print-function ${FUNCNAME} "${@}"
207 fdo-mime_desktop_database_update
208
209 atom=${CATEGORY}/${PN}
210 [[ ${SLOT} != 0 ]] && atom="=${atom}-${SLOT}*"
211
212 if ! has_version ${atom}; then
213 debug-print "We don't have ${atom} installed so this is not an upgrade."
95 if [[ "$(java-config -f 2>/dev/null)" == "${VMHANDLE}" ]]; then 214 if [[ "$(java-config -f 2>/dev/null)" == "${VMHANDLE}" ]]; then
96 ewarn "It appears you are removing your system-vm!" 215 ewarn "It appears you are removing your system-vm!"
97 ewarn "Please run java-config -L to list available VMs," 216 ewarn "Please run java-config -L to list available VMs,"
98 ewarn "then use java-config -S to set a new system-vm!" 217 ewarn "then use java-config -S to set a new system-vm!"
218 fi
219 else
220 elog "We have ${atom} installed."
99 fi 221 fi
100} 222}
101 223
102java_set_default_vm_() { 224java_set_default_vm_() {
103 java-config-2 --set-system-vm="${VMHANDLE}" 225 java-config-2 --set-system-vm="${VMHANDLE}"
114 echo ${sarch} 236 echo ${sarch}
115} 237}
116 238
117# TODO rename to something more evident, like install_env_file 239# TODO rename to something more evident, like install_env_file
118set_java_env() { 240set_java_env() {
241 debug-print-function ${FUNCNAME} $*
119 local platform="$(get_system_arch)" 242 local platform="$(get_system_arch)"
120 local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}" 243 local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}"
121 local old_env_file="${D}/etc/env.d/java/20${P}" 244 local old_env_file="${D}/etc/env.d/java/20${P}"
245 if [[ ${1} ]]; then
246 local source_env_file="${1}"
247 else
122 local source_env_file="${FILESDIR}/${VMHANDLE}.env" 248 local source_env_file="${FILESDIR}/${VMHANDLE}.env"
249 fi
123 250
124 if [[ ! -f ${source_env_file} ]]; then 251 if [[ ! -f ${source_env_file} ]]; then
125 die "Unable to find the env file: ${source_env_file}" 252 die "Unable to find the env file: ${source_env_file}"
126 fi 253 fi
127 254
135 -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \ 262 -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \
136 < ${source_env_file} \ 263 < ${source_env_file} \
137 > ${env_file} || die "sed failed" 264 > ${env_file} || die "sed failed"
138 265
139 echo "VMHANDLE=\"${VMHANDLE}\"" >> ${env_file} 266 echo "VMHANDLE=\"${VMHANDLE}\"" >> ${env_file}
140 267
141 # generation-1 compatibility 268 # generation-1 compatibility
142 # respect both variables for now... 269 # respect both variables for now...
143 if [[ ${JAVA_SUPPORTS_GENERATION_1} == 'true' && ${JAVA_VM_NO_GENERATION1} != 'true' ]]; then 270 if [[ ${JAVA_SUPPORTS_GENERATION_1} == 'true' && ${JAVA_VM_NO_GENERATION1} != 'true' ]]; then
144 einfo "Enabling generation-1 compatibility..." 271 einfo "Enabling generation-1 compatibility..."
145 dodir /etc/env.d/java # generation-1 compatibility 272 dodir /etc/env.d/java # generation-1 compatibility
161 # Make the symlink 288 # Make the symlink
162 dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \ 289 dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \
163 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}" 290 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}"
164} 291}
165 292
293# -----------------------------------------------------------------------------
294# @ebuild-function java-vm_revdep-mask
295#
296# Installs a revdep-rebuild control file which SEARCH_DIR_MASK set to the path
297# where the VM is installed. Prevents pointless rebuilds - see bug #177925.
298# Also gives a notice to the user.
299#
300# @example
301# java-vm_revdep-mask
302# java-vm_revdep-mask /path/to/jdk/
303#
304# @param $1 - Path of the VM (defaults to /opt/${P} if not set)
305# ------------------------------------------------------------------------------
306java-vm_revdep-mask() {
307 local VMROOT="${1-/opt/${P}}"
308
309 dodir /etc/revdep-rebuild/
310 echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${D}/etc/revdep-rebuild/61-${VMHANDLE}"
311
312 elog "A revdep-rebuild control file was installed to prevent reinstalls due to"
313 elog "missing dependencies (see bug #177925 for more info). Note that some parts"
314 elog "of the JVM may require dependencies that are pulled only through respective"
315 elog "USE flags (typically X, alsa, odbc) and some Java code may fail without them."
316}
166 317
167java_get_plugin_dir_() { 318java_get_plugin_dir_() {
168 echo /usr/$(get_libdir)/nsbrowser/plugins 319 echo /usr/$(get_libdir)/nsbrowser/plugins
169} 320}
170 321

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