/[gentoo-x86]/eclass/java-vm-2.eclass
Gentoo

Diff of /eclass/java-vm-2.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.6 Revision 1.35
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 1.6 2006/08/01 12:23:57 nichoj Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.35 2011/10/29 14:36:34 caster Exp $
4#
5# Author: Karl Trygve Kalleberg <karltk@gentoo.org>
6 4
7inherit eutils 5# -----------------------------------------------------------------------------
6# @eclass-begin
7# @eclass-shortdesc Java Virtual Machine eclass
8# @eclass-maintainer java@gentoo.org
9#
10# This eclass provides functionality which assists with installing
11# virtual machines, and ensures that they are recognized by java-config.
12#
13# -----------------------------------------------------------------------------
8 14
9DEPEND=" 15inherit eutils fdo-mime multilib prefix
16
10 =dev-java/java-config-2.0* 17DEPEND="=dev-java/java-config-2*"
11 =dev-java/java-config-1.3* 18has "${EAPI}" 0 1 && DEPEND="${DEPEND} >=sys-apps/portage-2.1"
12 >=sys-apps/portage-2.1" 19
13RDEPEND=" 20RDEPEND="
14 =dev-java/java-config-2.0* 21 =dev-java/java-config-2*"
15 =dev-java/java-config-1.3*
16 >=sys-apps/bash-3"
17 22
18export WANT_JAVA_CONFIG=2 23export WANT_JAVA_CONFIG=2
19
20if [[ "${SLOT}" != "0" ]]; then
21 VMHANDLE=${PN}-${SLOT}
22else
23 VMHANDLE=${PN}
24fi
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_SYSTEM="/etc/java-config-2/current-system-vm"
28JAVA_VM_BUILD_ONLY="${JAVA_VM_BUILD_ONLY:-FALSE}"
28 29
29EXPORT_FUNCTIONS pkg_postinst pkg_prerm 30EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_prerm pkg_postrm
31
32java-vm-2_pkg_setup() {
33 if [[ "${SLOT}" != "0" ]]; then
34 VMHANDLE=${PN}-${SLOT}
35 else
36 VMHANDLE=${PN}
37 fi
38}
30 39
31java-vm-2_pkg_postinst() { 40java-vm-2_pkg_postinst() {
32 # Set the generation-2 system VM, if it isn't set 41 # Set the generation-2 system VM, if it isn't set or the setting is invalid
33 if [[ -z "$(java-config-2 -f)" ]]; then 42 # Note that we cannot rely on java-config here, as it will silently recognize
43 # e.g. icedtea6-bin as valid system VM if icedtea6 is set but invalid (e.g. due
44 # to the migration to icedtea-6)
45 if [[ ! -L "${JAVA_VM_SYSTEM}" ]]; then
34 java_set_default_vm_ 46 java_set_default_vm_
35 fi 47 else
36 48 local current_vm_path="$(readlink "${JAVA_VM_SYSTEM}")"
37 if [[ ${JAVA_VM_NO_GENERATION1} != "true" ]]; then 49 local current_vm="$(basename "${current_vm_path}")"
38 local systemvm1="$(java-config-1 -f)" 50 if [[ ! -L "${JAVA_VM_DIR}/${current_vm}" ]]; then
39 # no generation-1 system-vm was yet set 51 java_set_default_vm_
40 if [[ -z "${systemvm1}" ]]; then
41 einfo "No valid generation-1 system-vm set, setting to ${P}"
42 java-config-1 --set-system-vm=${P}
43 # dirty check to see if we are upgrading current generation-1 system vm
44 elif [[ ${systemvm1} =~ "^${VMHANDLE}" ]]; then
45 einfo "Upgrading generation-1 system-vm... updating its env file"
46 java-config-1 --set-system-vm=${P}
47 fi 52 fi
48 # else... some other VM is being updated, so we don't have to worry
49 fi 53 fi
50 54
55 java-vm_check-nsplugin
56 java_mozilla_clean_
57 fdo-mime_desktop_database_update
58}
59
60java-vm_check-nsplugin() {
61 local libdir
62 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then
63 libdir=lib32
64 else
65 libdir=lib
66 fi
67
68 has ${EAPI:-0} 0 1 2 && ! use prefix && EPREFIX=
69
70 # Install a default nsplugin if we don't already have one
51 if has nsplugin ${IUSE} && use nsplugin; then 71 if has nsplugin ${IUSE} && use nsplugin; then
52 if [[ ! -f /usr/lib/nsbrowser/plugins/javaplugin.so ]]; then 72 if [[ ! -f "${EPREFIX}"/usr/${libdir}/nsbrowser/plugins/javaplugin.so ]]; then
53 eselect java-nsplugin set ${VMHANDLE} 73 einfo "No system nsplugin currently set."
74 java-vm_set-nsplugin
75 else
76 einfo "System nsplugin is already set, not changing it."
54 fi 77 fi
78 einfo "You can change nsplugin with eselect java-nsplugin."
79 fi
80}
81
82java-vm_set-nsplugin() {
83 local extra_args
84 if use amd64; then
85 if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then
86 extra_args="32bit"
87 else
88 extra_args="64bit"
55 fi 89 fi
56 90 einfo "Setting ${extra_args} nsplugin to ${VMHANDLE}"
57 java_mozilla_clean_ 91 else
92 einfo "Setting nsplugin to ${VMHANDLE}..."
93 fi
94 eselect java-nsplugin set ${extra_args} ${VMHANDLE}
58} 95}
59 96
60java-vm-2_pkg_prerm() { 97java-vm-2_pkg_prerm() {
61 if [[ "$(java-config -f)" == "${VMHANDLE}" ]]; then 98 # Although REPLACED_BY_VERSION is EAPI=4, we shouldn't need to check EAPI for this use case
99 if [[ "$(java-config -f 2>/dev/null)" == "${VMHANDLE}" && -z "${REPLACED_BY_VERSION}" ]]; then
62 ewarn "It appears you are removing your default system VM!" 100 ewarn "It appears you are removing your system-vm!"
63 ewarn "Please run java-config -L then java-config -S to set a new system VM!" 101 ewarn "Please run java-config -L to list available VMs,"
102 ewarn "then use java-config -S to set a new system-vm!"
64 fi 103 fi
104}
105
106java-vm-2_pkg_postrm() {
107 fdo-mime_desktop_database_update
65} 108}
66 109
67java_set_default_vm_() { 110java_set_default_vm_() {
68 java-config-2 --set-system-vm="${VMHANDLE}" 111 java-config-2 --set-system-vm="${VMHANDLE}"
69 112
70 einfo " After installing ${P} this" 113 einfo " ${P} set as the default system-vm."
71 einfo " was set as the default JVM to run."
72} 114}
73 115
74get_system_arch() { 116get_system_arch() {
75 local sarch 117 local sarch
76 sarch=$(echo ${ARCH} | sed -e s/[i]*.86/i386/ -e s/x86_64/amd64/ -e s/sun4u/sparc/ -e s/sparc64/sparc/ -e s/arm.*/arm/ -e s/sa110/arm/) 118 sarch=$(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/)
80 echo ${sarch} 122 echo ${sarch}
81} 123}
82 124
83# TODO rename to something more evident, like install_env_file 125# TODO rename to something more evident, like install_env_file
84set_java_env() { 126set_java_env() {
127 debug-print-function ${FUNCNAME} $*
128
129 if has ${EAPI:-0} 0 1 2 && ! use prefix ; then
130 ED="${D}"
131 EPREFIX=""
132 fi
133
85 local platform="$(get_system_arch)" 134 local platform="$(get_system_arch)"
86 local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}" 135 local env_file="${ED}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}"
87 local old_env_file="${D}/etc/env.d/java/20${P}" 136 local old_env_file="${ED}/etc/env.d/java/20${P}"
137 if [[ ${1} ]]; then
138 local source_env_file="${1}"
139 else
88 local source_env_file="${FILESDIR}/${VMHANDLE}.env" 140 local source_env_file="${FILESDIR}/${VMHANDLE}.env"
141 fi
89 142
90 if [[ ! -f ${source_env_file} ]]; then 143 if [[ ! -f ${source_env_file} ]]; then
91 die "Unable to find the env file: ${source_env_file}" 144 die "Unable to find the env file: ${source_env_file}"
92 fi 145 fi
93 146
94 dodir ${JAVA_VM_CONFIG_DIR} 147 dodir ${JAVA_VM_CONFIG_DIR}
95 dodir /etc/env.d/java # generation-1 compatibility
96 sed \ 148 sed \
97 -e "s/@P@/${P}/g" \ 149 -e "s/@P@/${P}/g" \
98 -e "s/@PN@/${PN}/g" \ 150 -e "s/@PN@/${PN}/g" \
99 -e "s/@PV@/${PV}/g" \ 151 -e "s/@PV@/${PV}/g" \
100 -e "s/@PF@/${PF}/g" \ 152 -e "s/@PF@/${PF}/g" \
101 -e "s/@PLATFORM@/${platform}/g" \ 153 -e "s/@PLATFORM@/${platform}/g" \
154 -e "s/@LIBDIR@/$(get_libdir)/g" \
102 -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \ 155 -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \
103 < ${source_env_file} \ 156 < "${source_env_file}" \
104 > ${env_file} || die "sed failed" 157 > "${env_file}" || die "sed failed"
105 158
159 (
106 echo "VMHANDLE=\"${VMHANDLE}\"" >> ${env_file} 160 echo "VMHANDLE=\"${VMHANDLE}\""
107 161 echo "BUILD_ONLY=\"${JAVA_VM_BUILD_ONLY}\""
108 # generation-1 compatibility 162 ) >> "${env_file}"
109 if [[ ${JAVA_VM_NO_GENERATION1} != true ]]; then 163
110 # We need to strip some things out of the new style env, 164 eprefixify ${env_file}
111 # because these end up going in the env
112 sed -e 's/.*CLASSPATH.*//' \
113 -e 's/.*PROVIDES.*//' \
114 ${env_file} \
115 > ${old_env_file} || die "failed to create old-style env file"
116 fi
117 165
118 [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file} 166 [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file}
119 167
120 local java_home=$(source ${env_file}; echo ${JAVA_HOME}) 168 local java_home=$(source "${env_file}"; echo ${JAVA_HOME})
121 [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}" 169 [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}"
122 170
123 # Make the symlink 171 # Make the symlink
172 dodir "${JAVA_VM_DIR}"
124 dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \ 173 dosym ${java_home#${EPREFIX}} ${JAVA_VM_DIR}/${VMHANDLE} \
125 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDE}" 174 || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}"
126} 175}
127 176
177# -----------------------------------------------------------------------------
178# @ebuild-function java-vm_revdep-mask
179#
180# Installs a revdep-rebuild control file which SEARCH_DIR_MASK set to the path
181# where the VM is installed. Prevents pointless rebuilds - see bug #177925.
182# Also gives a notice to the user.
183#
184# @example
185# java-vm_revdep-mask
186# java-vm_revdep-mask /path/to/jdk/
187#
188# @param $1 - Path of the VM (defaults to /opt/${P} if not set)
189# ------------------------------------------------------------------------------
190java-vm_revdep-mask() {
191 if has ${EAPI:-0} 0 1 2 && ! use prefix; then
192 ED="${D}"
193 EPREFIX=
194 fi
195
196 local VMROOT="${1-"${EPREFIX}"/opt/${P}}"
197
198 dodir /etc/revdep-rebuild/
199 echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${ED}/etc/revdep-rebuild/61-${VMHANDLE}"
200
201 elog "A revdep-rebuild control file was installed to prevent reinstalls due to"
202 elog "missing dependencies (see bug #177925 for more info). Note that some parts"
203 elog "of the JVM may require dependencies that are pulled only through respective"
204 elog "USE flags (typically X, alsa, odbc) and some Java code may fail without them."
205}
128 206
129java_get_plugin_dir_() { 207java_get_plugin_dir_() {
208 has ${EAPI:-0} 0 1 2 && ! use prefix && EPREFIX=
130 echo /usr/$(get_libdir)/nsbrowser/plugins 209 echo "${EPREFIX}"/usr/$(get_libdir)/nsbrowser/plugins
131} 210}
132 211
133install_mozilla_plugin() { 212install_mozilla_plugin() {
134 local plugin=${1} 213 local plugin="${1}"
214 local variant="${2}"
135 215
216 has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
136 if [ ! -f "${D}/${plugin}" ] ; then 217 if [[ ! -f "${ED}/${plugin}" ]]; then
137 die "Cannot find mozilla plugin at ${D}/${plugin}" 218 die "Cannot find mozilla plugin at ${ED}/${plugin}"
138 fi 219 fi
139 220
221 if [[ -n "${variant}" ]]; then
222 variant="-${variant}"
223 fi
224
140 local plugin_dir=/usr/share/java-config-2/nsplugin 225 local plugin_dir="/usr/share/java-config-2/nsplugin"
141 dodir ${plugin_dir} 226 dodir "${plugin_dir}"
142 dosym ${plugin} ${plugin_dir}/${VMHANDLE}-javaplugin.so 227 dosym "${plugin}" "${plugin_dir}/${VMHANDLE}${variant}-javaplugin.so"
143} 228}
144 229
145java_mozilla_clean_() { 230java_mozilla_clean_() {
146 # Because previously some ebuilds installed symlinks outside of pkg_install 231 # Because previously some ebuilds installed symlinks outside of pkg_install
147 # and are left behind, which forces you to manualy remove them to select the 232 # and are left behind, which forces you to manualy remove them to select the
153 for file in ${plugin_dir}/libjavaplugin*; do 238 for file in ${plugin_dir}/libjavaplugin*; do
154 rm -f ${file} 239 rm -f ${file}
155 done 240 done
156} 241}
157 242
243# ------------------------------------------------------------------------------
244# @eclass-end
245# ------------------------------------------------------------------------------

Legend:
Removed from v.1.6  
changed lines
  Added in v.1.35

  ViewVC Help
Powered by ViewVC 1.1.20