1 | # Copyright 1999-2004 Gentoo Foundation |
1 | # Copyright 1999-2011 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 1.2 2006/06/25 16:28:09 nichoj Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.37 2011/11/12 13:05:33 sera Exp $ |
4 | # |
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5 | # Author: Karl Trygve Kalleberg <karltk@gentoo.org> |
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6 | |
4 | |
7 | inherit eutils |
5 | # ----------------------------------------------------------------------------- |
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6 | # @eclass-begin |
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7 | # @eclass-shortdesc Java Virtual Machine eclass |
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8 | # @eclass-maintainer java@gentoo.org |
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9 | # |
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10 | # This eclass provides functionality which assists with installing |
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11 | # virtual machines, and ensures that they are recognized by java-config. |
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12 | # |
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13 | # ----------------------------------------------------------------------------- |
8 | |
14 | |
9 | DEPEND=" |
15 | inherit eutils fdo-mime multilib prefix |
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16 | |
10 | =dev-java/java-config-2.0* |
17 | DEPEND="=dev-java/java-config-2*" |
11 | =dev-java/java-config-1.3*" |
18 | has "${EAPI}" 0 1 && DEPEND="${DEPEND} >=sys-apps/portage-2.1" |
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19 | |
12 | RDEPEND=" |
20 | RDEPEND=" |
13 | =dev-java/java-config-2.0* |
21 | =dev-java/java-config-2*" |
14 | =dev-java/java-config-1.3*" |
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15 | |
22 | |
16 | export WANT_JAVA_CONFIG=2 |
23 | export WANT_JAVA_CONFIG=2 |
17 | |
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18 | if [[ "${SLOT}" != "0" ]]; then |
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19 | VMHANDLE=${PN}-${SLOT} |
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20 | else |
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21 | VMHANDLE=${PN} |
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22 | fi |
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23 | |
24 | |
24 | JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm" |
25 | JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm" |
25 | JAVA_VM_DIR="/usr/lib/jvm" |
26 | JAVA_VM_DIR="/usr/lib/jvm" |
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27 | JAVA_VM_SYSTEM="/etc/java-config-2/current-system-vm" |
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28 | JAVA_VM_BUILD_ONLY="${JAVA_VM_BUILD_ONLY:-FALSE}" |
26 | |
29 | |
27 | EXPORT_FUNCTIONS pkg_postinst pkg_prerm |
30 | EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_prerm pkg_postrm |
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31 | |
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32 | java-vm-2_pkg_setup() { |
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33 | if [[ "${SLOT}" != "0" ]]; then |
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34 | VMHANDLE=${PN}-${SLOT} |
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35 | else |
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36 | VMHANDLE=${PN} |
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37 | fi |
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38 | } |
28 | |
39 | |
29 | java-vm-2_pkg_postinst() { |
40 | java-vm-2_pkg_postinst() { |
30 | # Set the generation-2 system VM, if it isn't set |
41 | # Set the generation-2 system VM, if it isn't set or the setting is invalid |
31 | if [[ -z "$(java-config-2 -f)" ]]; then |
42 | # Note that we cannot rely on java-config here, as it will silently recognize |
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43 | # e.g. icedtea6-bin as valid system VM if icedtea6 is set but invalid (e.g. due |
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44 | # to the migration to icedtea-6) |
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45 | if [[ ! -L "${JAVA_VM_SYSTEM}" ]]; then |
32 | java_set_default_vm_ |
46 | java_set_default_vm_ |
33 | fi |
47 | else |
34 | |
48 | local current_vm_path="$(readlink "${JAVA_VM_SYSTEM}")" |
35 | if [[ ${JAVA_VM_NO_GENERATION1} != "true" ]]; then |
49 | local current_vm="$(basename "${current_vm_path}")" |
36 | local systemvm1="$(java-config-1 -f)" |
50 | if [[ ! -L "${JAVA_VM_DIR}/${current_vm}" ]]; then |
37 | # no generation-1 system-vm was yet set |
51 | java_set_default_vm_ |
38 | if [[ -z "${systemvm1}" ]]; then |
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39 | einfo "No valid generation-1 system-vm set, setting to ${P}" |
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40 | java-config-1 --set-system-vm=${P} |
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41 | # dirty check to see if we are upgrading current generation-1 system vm |
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42 | elif [[ ${systemvm1} =~ "^${VMHANDLE}" ]]; then |
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43 | einfo "Upgrading generation-1 system-vm... updating its env file" |
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44 | java-config-1 --set-system-vm=${P} |
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45 | fi |
52 | fi |
46 | # else... some other VM is being updated, so we don't have to worry |
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47 | fi |
53 | fi |
48 | |
54 | |
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55 | java-vm_check-nsplugin |
49 | java_mozilla_clean_ |
56 | java_mozilla_clean_ |
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57 | fdo-mime_desktop_database_update |
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58 | } |
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59 | |
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60 | java-vm_check-nsplugin() { |
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61 | local libdir |
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62 | if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then |
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63 | libdir=lib32 |
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64 | else |
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65 | libdir=lib |
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66 | fi |
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67 | |
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68 | has ${EAPI:-0} 0 1 2 && ! use prefix && EPREFIX= |
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69 | |
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70 | # Install a default nsplugin if we don't already have one |
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71 | if has nsplugin ${IUSE} && use nsplugin; then |
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72 | if [[ ! -f "${EPREFIX}"/usr/${libdir}/nsbrowser/plugins/javaplugin.so ]]; then |
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73 | einfo "No system nsplugin currently set." |
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74 | java-vm_set-nsplugin |
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75 | else |
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76 | einfo "System nsplugin is already set, not changing it." |
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77 | fi |
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78 | einfo "You can change nsplugin with eselect java-nsplugin." |
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79 | fi |
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80 | } |
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81 | |
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82 | java-vm_set-nsplugin() { |
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83 | local extra_args |
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84 | if use amd64; then |
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85 | if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then |
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86 | extra_args="32bit" |
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87 | else |
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88 | extra_args="64bit" |
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89 | fi |
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90 | einfo "Setting ${extra_args} nsplugin to ${VMHANDLE}" |
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91 | else |
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92 | einfo "Setting nsplugin to ${VMHANDLE}..." |
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93 | fi |
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94 | eselect java-nsplugin set ${extra_args} ${VMHANDLE} |
50 | } |
95 | } |
51 | |
96 | |
52 | java-vm-2_pkg_prerm() { |
97 | java-vm-2_pkg_prerm() { |
53 | if [[ "$(java-config -f)" == "${VMHANDLE}" ]]; then |
98 | # Although REPLACED_BY_VERSION is EAPI=4, we shouldn't need to check EAPI for this use case |
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99 | if [[ "$(GENTOO_VM="" java-config -f 2>/dev/null)" == "${VMHANDLE}" && -z "${REPLACED_BY_VERSION}" ]]; then |
54 | ewarn "It appears you are removing your default system VM!" |
100 | ewarn "It appears you are removing your system-vm!" |
55 | 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," |
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102 | ewarn "then use java-config -S to set a new system-vm!" |
56 | fi |
103 | fi |
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104 | } |
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105 | |
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106 | java-vm-2_pkg_postrm() { |
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107 | fdo-mime_desktop_database_update |
57 | } |
108 | } |
58 | |
109 | |
59 | java_set_default_vm_() { |
110 | java_set_default_vm_() { |
60 | java-config-2 --set-system-vm="${VMHANDLE}" |
111 | java-config-2 --set-system-vm="${VMHANDLE}" |
61 | |
112 | |
62 | einfo " After installing ${P} this" |
113 | einfo " ${P} set as the default system-vm." |
63 | einfo " was set as the default JVM to run." |
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64 | } |
114 | } |
65 | |
115 | |
66 | get_system_arch() { |
116 | get_system_arch() { |
67 | local sarch |
117 | local sarch |
68 | sarch=$(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/) |
… | |
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72 | echo ${sarch} |
122 | echo ${sarch} |
73 | } |
123 | } |
74 | |
124 | |
75 | # TODO rename to something more evident, like install_env_file |
125 | # TODO rename to something more evident, like install_env_file |
76 | set_java_env() { |
126 | set_java_env() { |
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127 | debug-print-function ${FUNCNAME} $* |
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128 | |
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129 | if has ${EAPI:-0} 0 1 2 && ! use prefix ; then |
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130 | ED="${D}" |
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131 | EPREFIX="" |
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132 | fi |
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133 | |
77 | local platform="$(get_system_arch)" |
134 | local platform="$(get_system_arch)" |
78 | local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}" |
135 | local env_file="${ED}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}" |
79 | local old_env_file="${D}/etc/env.d/java/20${P}" |
136 | local old_env_file="${ED}/etc/env.d/java/20${P}" |
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137 | if [[ ${1} ]]; then |
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138 | local source_env_file="${1}" |
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139 | else |
80 | local source_env_file="${FILESDIR}/${VMHANDLE}.env" |
140 | local source_env_file="${FILESDIR}/${VMHANDLE}.env" |
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141 | fi |
81 | |
142 | |
82 | if [[ ! -f ${source_env_file} ]]; then |
143 | if [[ ! -f ${source_env_file} ]]; then |
83 | die "Unable to find the env file: ${source_env_file}" |
144 | die "Unable to find the env file: ${source_env_file}" |
84 | fi |
145 | fi |
85 | |
146 | |
86 | dodir ${JAVA_VM_CONFIG_DIR} |
147 | dodir ${JAVA_VM_CONFIG_DIR} |
87 | dodir /etc/env.d/java # generation-1 compatibility |
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88 | sed \ |
148 | sed \ |
89 | -e "s/@P@/${P}/g" \ |
149 | -e "s/@P@/${P}/g" \ |
90 | -e "s/@PN@/${PN}/g" \ |
150 | -e "s/@PN@/${PN}/g" \ |
91 | -e "s/@PV@/${PV}/g" \ |
151 | -e "s/@PV@/${PV}/g" \ |
92 | -e "s/@PF@/${PF}/g" \ |
152 | -e "s/@PF@/${PF}/g" \ |
93 | -e "s/@PLATFORM@/${platform}/g" \ |
153 | -e "s/@PLATFORM@/${platform}/g" \ |
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154 | -e "s/@LIBDIR@/$(get_libdir)/g" \ |
94 | -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \ |
155 | -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \ |
95 | < ${source_env_file} \ |
156 | < "${source_env_file}" \ |
96 | > ${env_file} || die "sed failed" |
157 | > "${env_file}" || die "sed failed" |
97 | |
158 | |
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159 | ( |
98 | echo "VMHANDLE=\"${VMHANDLE}\"" >> ${env_file} |
160 | echo "VMHANDLE=\"${VMHANDLE}\"" |
99 | |
161 | echo "BUILD_ONLY=\"${JAVA_VM_BUILD_ONLY}\"" |
100 | # generation-1 compatibility |
162 | ) >> "${env_file}" |
101 | if [[ ${JAVA_VM_NO_GENERATION1} != true ]]; then |
163 | |
102 | # We need to strip some things out of the new style env, |
164 | eprefixify ${env_file} |
103 | # because these end up going in the env |
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104 | sed -e 's/.*CLASSPATH.*//' \ |
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105 | -e 's/.*PROVIDES.*//' \ |
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106 | ${env_file} \ |
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107 | > ${old_env_file} || die "failed to create old-style env file" |
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108 | fi |
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109 | |
165 | |
110 | [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file} |
166 | [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file} |
111 | |
167 | |
112 | local java_home=$(source ${env_file}; echo ${JAVA_HOME}) |
168 | local java_home=$(source "${env_file}"; echo ${JAVA_HOME}) |
113 | [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}" |
169 | [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}" |
114 | |
170 | |
115 | # Make the symlink |
171 | # Make the symlink |
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172 | dodir "${JAVA_VM_DIR}" |
116 | dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \ |
173 | dosym ${java_home#${EPREFIX}} ${JAVA_VM_DIR}/${VMHANDLE} \ |
117 | || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDE}" |
174 | || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}" |
118 | } |
175 | } |
119 | |
176 | |
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177 | # ----------------------------------------------------------------------------- |
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178 | # @ebuild-function java-vm_revdep-mask |
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179 | # |
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180 | # Installs a revdep-rebuild control file which SEARCH_DIR_MASK set to the path |
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181 | # where the VM is installed. Prevents pointless rebuilds - see bug #177925. |
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182 | # Also gives a notice to the user. |
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183 | # |
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184 | # @example |
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185 | # java-vm_revdep-mask |
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186 | # java-vm_revdep-mask /path/to/jdk/ |
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187 | # |
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188 | # @param $1 - Path of the VM (defaults to /opt/${P} if not set) |
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189 | # ------------------------------------------------------------------------------ |
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190 | java-vm_revdep-mask() { |
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191 | if has ${EAPI:-0} 0 1 2 && ! use prefix; then |
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192 | ED="${D}" |
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193 | EPREFIX= |
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194 | fi |
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195 | |
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196 | local VMROOT="${1-"${EPREFIX}"/opt/${P}}" |
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197 | |
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198 | dodir /etc/revdep-rebuild/ |
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199 | echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${ED}/etc/revdep-rebuild/61-${VMHANDLE}" |
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200 | |
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201 | elog "A revdep-rebuild control file was installed to prevent reinstalls due to" |
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202 | elog "missing dependencies (see bug #177925 for more info). Note that some parts" |
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203 | elog "of the JVM may require dependencies that are pulled only through respective" |
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204 | elog "USE flags (typically X, alsa, odbc) and some Java code may fail without them." |
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205 | } |
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206 | |
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207 | # ----------------------------------------------------------------------------- |
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208 | # @ebuild-function java-vm_sandbox-predict |
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209 | # |
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210 | # Install a sandbox control file. Specified paths won't cause a sandbox |
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211 | # violation if opened read write but no write takes place. See bug 388937#c1 |
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212 | # |
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213 | # @example |
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214 | # java-vm_sandbox-predict /dev/random /proc/self/coredump_filter |
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215 | # ----------------------------------------------------------------------------- |
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216 | java-vm_sandbox-predict() { |
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217 | debug-print-function ${FUNCNAME} "$*" |
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218 | [[ -z "${1}" ]] && die "${FUNCNAME} takes at least one argument" |
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219 | |
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220 | has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}" |
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221 | |
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222 | local path path_arr=("$@") |
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223 | IFS=":" path="${path_arr[*]}" |
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224 | dodir /etc/sandbox.d |
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225 | echo "SANDBOX_PREDICT=\"${path}\"" > "${ED}/etc/sandbox.d/20${VMHANDLE}" \ |
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226 | || die "Failed to write sandbox control file" |
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227 | } |
120 | |
228 | |
121 | java_get_plugin_dir_() { |
229 | java_get_plugin_dir_() { |
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230 | has ${EAPI:-0} 0 1 2 && ! use prefix && EPREFIX= |
122 | echo /usr/$(get_libdir)/nsbrowser/plugins |
231 | echo "${EPREFIX}"/usr/$(get_libdir)/nsbrowser/plugins |
123 | } |
232 | } |
124 | |
233 | |
125 | install_mozilla_plugin() { |
234 | install_mozilla_plugin() { |
126 | local plugin=${1} |
235 | local plugin="${1}" |
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236 | local variant="${2}" |
127 | |
237 | |
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238 | has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}" |
128 | if [ ! -f "${D}/${plugin}" ] ; then |
239 | if [[ ! -f "${ED}/${plugin}" ]]; then |
129 | die "Cannot find mozilla plugin at ${D}/${plugin}" |
240 | die "Cannot find mozilla plugin at ${ED}/${plugin}" |
130 | fi |
241 | fi |
131 | |
242 | |
132 | local plugin_dir=$(java_get_plugin_dir_) |
243 | if [[ -n "${variant}" ]]; then |
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244 | variant="-${variant}" |
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245 | fi |
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246 | |
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247 | local plugin_dir="/usr/share/java-config-2/nsplugin" |
133 | dodir ${plugin_dir} |
248 | dodir "${plugin_dir}" |
134 | dosym ${plugin} ${plugin_dir}/javaplugin.so |
249 | dosym "${plugin}" "${plugin_dir}/${VMHANDLE}${variant}-javaplugin.so" |
135 | } |
250 | } |
136 | |
251 | |
137 | java_mozilla_clean_() { |
252 | java_mozilla_clean_() { |
138 | # Because previously some ebuilds installed symlinks outside of pkg_install |
253 | # Because previously some ebuilds installed symlinks outside of pkg_install |
139 | # and are left behind, which forces you to manualy remove them to select the |
254 | # and are left behind, which forces you to manualy remove them to select the |
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145 | for file in ${plugin_dir}/libjavaplugin*; do |
260 | for file in ${plugin_dir}/libjavaplugin*; do |
146 | rm -f ${file} |
261 | rm -f ${file} |
147 | done |
262 | done |
148 | } |
263 | } |
149 | |
264 | |
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265 | # ------------------------------------------------------------------------------ |
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266 | # @eclass-end |
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267 | # ------------------------------------------------------------------------------ |