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Revision 1.1 - (hide annotations) (download)
Sat Jun 24 18:36:59 2006 UTC (8 years, 2 months ago) by nichoj
Branch: MAIN
Adding new Java eclasses, and updating old ones.

1 nichoj 1.1 # Copyright 1999-2004 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3     # $Header: /var/cvsroot/gentoo-x86/eclass/java.eclass,v 1.20 2004/09/29 20:58:45 axxo Exp $
4     #
5     # Author: Karl Trygve Kalleberg <karltk@gentoo.org>
6    
7     inherit eutils
8    
9     DEPEND="
10     =dev-java/java-config-2.0*
11     =dev-java/java-config-1.3*"
12     RDEPEND="
13     =dev-java/java-config-2.0*
14     =dev-java/java-config-1.3*"
15    
16     export WANT_JAVA_CONFIG=2
17    
18     if [[ "${SLOT}" != "0" ]]; then
19     VMHANDLE=${PN}-${SLOT}
20     else
21     VMHANDLE=${PN}
22     fi
23    
24     JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm"
25     JAVA_VM_DIR="/usr/lib/jvm"
26    
27     EXPORT_FUNCTIONS pkg_postinst pkg_prerm
28    
29     java-vm-2_pkg_postinst() {
30     # Set the generation-2 system VM, if it isn't set
31     if [[ -z "$(java-config-2 -f)" ]]; then
32     java_set_default_vm_
33     fi
34    
35     if [[ ${JAVA_VM_NO_GENERATION1} != "true" ]]; then
36     local systemvm1="$(java-config-1 -f)"
37     # no generation-1 system-vm was yet set
38     if [[ -z "${systemvm1}" ]]; then
39     einfo "No valid generation-1 system-vm set, setting to ${P}"
40     java-config-1 --set-system-vm=${P}
41     # dirty check to see if we are upgrading current generation-1 system vm
42     elif [[ ${systemvm1} =~ "^${VMHANDLE}" ]]; then
43     einfo "Upgrading generation-1 system-vm... updating its env file"
44     java-config-1 --set-system-vm=${P}
45     fi
46     # else... some other VM is being updated, so we don't have to worry
47     fi
48    
49     java_mozilla_clean_
50     }
51    
52     java-vm-2_pkg_prerm() {
53     if [[ "$(java-config -f)" == "${VMHANDLE}" ]]; then
54     ewarn "It appears you are removing your default system VM!"
55     ewarn "Please run java-config -L then java-config -S to set a new system VM!"
56     fi
57     }
58    
59     java_set_default_vm_() {
60     java-config-2 --set-system-vm="${VMHANDLE}"
61    
62     einfo " After installing ${P} this"
63     einfo " was set as the default JVM to run."
64     }
65    
66     get_system_arch() {
67     local sarch
68     sarch=$(echo ${ARCH} | sed -e s/[i]*.86/i386/ -e s/x86_64/amd64/ -e s/sun4u/sparc/ -e s/sparc64/sparc/ -e s/arm.*/arm/ -e s/sa110/arm/)
69     if [ -z "${sarch}" ]; then
70     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/)
71     fi
72     echo ${sarch}
73     }
74    
75     # TODO rename to something more evident, like install_env_file
76     set_java_env() {
77     local platform="$(get_system_arch)"
78     local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}"
79     local old_env_file="${D}/etc/env.d/java/20${P}"
80     local source_env_file="${FILESDIR}/${VMHANDLE}"
81    
82     if [[ ! -f ${source_env_file} ]]; then
83     die "Unable to find the env file: ${source_env_file}"
84     fi
85    
86     dodir ${JAVA_VM_CONFIG_DIR}
87     dodir /etc/env.d/java # generation-1 compatibility
88     sed \
89     -e "s/@P@/${P}/g" \
90     -e "s/@PN@/${PN}/g" \
91     -e "s/@PV@/${PV}/g" \
92     -e "s/@PF@/${PF}/g" \
93     -e "s/@PLATFORM@/${platform}/g" \
94     -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \
95     < ${source_env_file} \
96     > ${env_file} || die "sed failed"
97    
98     echo "VMHANDLE=\"${VMHANDLE}\"" >> ${env_file}
99    
100     # generation-1 compatibility
101     if [[ ${JAVA_VM_NO_GENERATION1} != true ]]; then
102     # We need to strip some things out of the new style env,
103     # because these end up going in the env
104     sed -e 's/.*CLASSPATH.*//' \
105     -e 's/.*PROVIDES.*//' \
106     ${env_file} \
107     > ${old_env_file} || die "failed to create old-style env file"
108     fi
109    
110     [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file}
111    
112     local java_home=$(source ${env_file}; echo ${JAVA_HOME})
113     [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}"
114    
115     # Make the symlink
116     dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \
117     || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDE}"
118     }
119    
120    
121     java_get_plugin_dir_() {
122     echo /usr/$(get_libdir)/nsbrowser/plugins
123     }
124    
125     install_mozilla_plugin() {
126     local plugin=${1}
127    
128     if [ ! -f "${D}/${plugin}" ] ; then
129     die "Cannot find mozilla plugin at ${D}/${plugin}"
130     fi
131    
132     local plugin_dir=$(java_get_plugin_dir_)
133     dodir ${plugin_dir}
134     dosym ${plugin} ${plugin_dir}/javaplugin.so
135     }
136    
137     java_mozilla_clean_() {
138     # Because previously some ebuilds installed symlinks outside of pkg_install
139     # and are left behind, which forces you to manualy remove them to select the
140     # jdk/jre you want to use for java
141     local plugin_dir=$(java_get_plugin_dir_)
142     for file in ${plugin_dir}/javaplugin_*; do
143     rm -f ${file}
144     done
145     for file in ${plugin_dir}/libjavaplugin*; do
146     rm -f ${file}
147     done
148     }

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