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Revision 1.5 - (hide annotations) (download)
Sat Jul 15 13:55:06 2006 UTC (8 years, 11 months ago) by grobian
Branch: MAIN
Changes since 1.4: +2 -2 lines
Bash 2.59 compatibility change.  Necessary for Gentoo for Mac OS X.
Permission to commit from nichoj.  See bug #139899

1 nichoj 1.1 # Copyright 1999-2004 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 grobian 1.5 # $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.4 2006/06/30 15:00:07 nichoj Exp $
4 nichoj 1.1 #
5     # Author: Karl Trygve Kalleberg <karltk@gentoo.org>
6    
7     inherit eutils
8    
9     DEPEND="
10     =dev-java/java-config-2.0*
11 nichoj 1.4 =dev-java/java-config-1.3*
12     >=sys-apps/portage-2.1"
13 nichoj 1.1 RDEPEND="
14     =dev-java/java-config-2.0*
15     =dev-java/java-config-1.3*"
16    
17     export WANT_JAVA_CONFIG=2
18    
19     if [[ "${SLOT}" != "0" ]]; then
20     VMHANDLE=${PN}-${SLOT}
21     else
22     VMHANDLE=${PN}
23     fi
24    
25     JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm"
26     JAVA_VM_DIR="/usr/lib/jvm"
27    
28     EXPORT_FUNCTIONS pkg_postinst pkg_prerm
29    
30     java-vm-2_pkg_postinst() {
31     # Set the generation-2 system VM, if it isn't set
32     if [[ -z "$(java-config-2 -f)" ]]; then
33     java_set_default_vm_
34     fi
35    
36     if [[ ${JAVA_VM_NO_GENERATION1} != "true" ]]; then
37     local systemvm1="$(java-config-1 -f)"
38     # no generation-1 system-vm was yet set
39     if [[ -z "${systemvm1}" ]]; then
40     einfo "No valid generation-1 system-vm set, setting to ${P}"
41     java-config-1 --set-system-vm=${P}
42     # dirty check to see if we are upgrading current generation-1 system vm
43 grobian 1.5 elif [[ x${systemvm1} = x${VMHANDLE} ]]; then
44 nichoj 1.1 einfo "Upgrading generation-1 system-vm... updating its env file"
45     java-config-1 --set-system-vm=${P}
46     fi
47     # else... some other VM is being updated, so we don't have to worry
48     fi
49    
50 nichoj 1.3 if has nsplugin ${IUSE} && use nsplugin; then
51     if [[ ! -f /usr/lib/nsbrowser/plugins/javaplugin.so ]]; then
52     eselect java-nsplugin set ${VMHANDLE}
53     fi
54     fi
55    
56 nichoj 1.1 java_mozilla_clean_
57     }
58    
59     java-vm-2_pkg_prerm() {
60     if [[ "$(java-config -f)" == "${VMHANDLE}" ]]; then
61     ewarn "It appears you are removing your default system VM!"
62     ewarn "Please run java-config -L then java-config -S to set a new system VM!"
63     fi
64     }
65    
66     java_set_default_vm_() {
67     java-config-2 --set-system-vm="${VMHANDLE}"
68    
69     einfo " After installing ${P} this"
70     einfo " was set as the default JVM to run."
71     }
72    
73     get_system_arch() {
74     local sarch
75     sarch=$(echo ${ARCH} | sed -e s/[i]*.86/i386/ -e s/x86_64/amd64/ -e s/sun4u/sparc/ -e s/sparc64/sparc/ -e s/arm.*/arm/ -e s/sa110/arm/)
76     if [ -z "${sarch}" ]; then
77     sarch=$(uname -m | 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/)
78     fi
79     echo ${sarch}
80     }
81    
82     # TODO rename to something more evident, like install_env_file
83     set_java_env() {
84     local platform="$(get_system_arch)"
85     local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}"
86     local old_env_file="${D}/etc/env.d/java/20${P}"
87 nichoj 1.2 local source_env_file="${FILESDIR}/${VMHANDLE}.env"
88 nichoj 1.1
89     if [[ ! -f ${source_env_file} ]]; then
90     die "Unable to find the env file: ${source_env_file}"
91     fi
92    
93     dodir ${JAVA_VM_CONFIG_DIR}
94     dodir /etc/env.d/java # generation-1 compatibility
95     sed \
96     -e "s/@P@/${P}/g" \
97     -e "s/@PN@/${PN}/g" \
98     -e "s/@PV@/${PV}/g" \
99     -e "s/@PF@/${PF}/g" \
100     -e "s/@PLATFORM@/${platform}/g" \
101     -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \
102     < ${source_env_file} \
103     > ${env_file} || die "sed failed"
104    
105     echo "VMHANDLE=\"${VMHANDLE}\"" >> ${env_file}
106    
107     # generation-1 compatibility
108     if [[ ${JAVA_VM_NO_GENERATION1} != true ]]; then
109     # We need to strip some things out of the new style env,
110     # because these end up going in the env
111     sed -e 's/.*CLASSPATH.*//' \
112     -e 's/.*PROVIDES.*//' \
113     ${env_file} \
114     > ${old_env_file} || die "failed to create old-style env file"
115     fi
116    
117     [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file}
118    
119     local java_home=$(source ${env_file}; echo ${JAVA_HOME})
120     [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}"
121    
122     # Make the symlink
123     dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \
124     || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDE}"
125     }
126    
127    
128     java_get_plugin_dir_() {
129     echo /usr/$(get_libdir)/nsbrowser/plugins
130     }
131    
132     install_mozilla_plugin() {
133     local plugin=${1}
134    
135     if [ ! -f "${D}/${plugin}" ] ; then
136     die "Cannot find mozilla plugin at ${D}/${plugin}"
137     fi
138    
139 nichoj 1.3 local plugin_dir=/usr/share/java-config-2/nsplugin
140 nichoj 1.1 dodir ${plugin_dir}
141 nichoj 1.3 dosym ${plugin} ${plugin_dir}/${VMHANDLE}-javaplugin.so
142 nichoj 1.1 }
143    
144     java_mozilla_clean_() {
145     # Because previously some ebuilds installed symlinks outside of pkg_install
146     # and are left behind, which forces you to manualy remove them to select the
147     # jdk/jre you want to use for java
148     local plugin_dir=$(java_get_plugin_dir_)
149     for file in ${plugin_dir}/javaplugin_*; do
150     rm -f ${file}
151     done
152     for file in ${plugin_dir}/libjavaplugin*; do
153     rm -f ${file}
154     done
155     }

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