| # Copyright 1999-2004 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Header: /var/cvsroot/gentoo-x86/eclass/java-vm-2.eclass,v 1.29 2009/10/11 11:46:59 maekke Exp $ |
| |
| # ----------------------------------------------------------------------------- |
| # @eclass-begin |
| # @eclass-shortdesc Java Virtual Machine eclass |
| # @eclass-maintainer java@gentoo.org |
| # |
| # This eclass provides functionality which assists with installing |
| # virtual machines, and ensures that they are recognized by java-config. |
| # |
| # ----------------------------------------------------------------------------- |
| |
| inherit eutils fdo-mime |
| |
| DEPEND="=dev-java/java-config-2*" |
| hasq "${EAPI}" 0 1 && DEPEND="${DEPEND} >=sys-apps/portage-2.1" |
| |
| RDEPEND=" |
| =dev-java/java-config-2*" |
| |
| export WANT_JAVA_CONFIG=2 |
| |
| JAVA_VM_CONFIG_DIR="/usr/share/java-config-2/vm" |
| JAVA_VM_DIR="/usr/lib/jvm" |
| JAVA_VM_BUILD_ONLY="${JAVA_VM_BUILD_ONLY:-FALSE}" |
| |
| EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_prerm pkg_postrm |
| |
| java-vm-2_pkg_setup() { |
| if [[ "${SLOT}" != "0" ]]; then |
| VMHANDLE=${PN}-${SLOT} |
| else |
| VMHANDLE=${PN} |
| fi |
| } |
| |
| java-vm-2_pkg_postinst() { |
| # Set the generation-2 system VM, if it isn't set |
| if [[ -z "$(java-config-2 -f)" ]]; then |
| java_set_default_vm_ |
| fi |
| |
| java-vm_check-nsplugin |
| java_mozilla_clean_ |
| fdo-mime_desktop_database_update |
| } |
| |
| java-vm_check-nsplugin() { |
| local libdir |
| if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then |
| libdir=lib32 |
| else |
| libdir=lib |
| fi |
| # Install a default nsplugin if we don't already have one |
| if has nsplugin ${IUSE} && use nsplugin; then |
| if [[ ! -f /usr/${libdir}/nsbrowser/plugins/javaplugin.so ]]; then |
| einfo "No system nsplugin currently set." |
| java-vm_set-nsplugin |
| else |
| einfo "System nsplugin is already set, not changing it." |
| fi |
| einfo "You can change nsplugin with eselect java-nsplugin." |
| fi |
| } |
| |
| java-vm_set-nsplugin() { |
| local extra_args |
| if use amd64; then |
| if [[ ${VMHANDLE} =~ emul-linux-x86 ]]; then |
| extra_args="32bit" |
| else |
| extra_args="64bit" |
| fi |
| einfo "Setting ${extra_args} nsplugin to ${VMHANDLE}" |
| else |
| einfo "Setting nsplugin to ${VMHANDLE}..." |
| fi |
| eselect java-nsplugin set ${extra_args} ${VMHANDLE} |
| } |
| |
| java-vm-2_pkg_prerm() { |
| if [[ "$(java-config -f 2>/dev/null)" == "${VMHANDLE}" ]]; then |
| ewarn "It appears you are removing your system-vm!" |
| ewarn "Please run java-config -L to list available VMs," |
| ewarn "then use java-config -S to set a new system-vm!" |
| fi |
| } |
| |
| java-vm-2_pkg_postrm() { |
| fdo-mime_desktop_database_update |
| } |
| |
| java_set_default_vm_() { |
| java-config-2 --set-system-vm="${VMHANDLE}" |
| |
| einfo " ${P} set as the default system-vm." |
| } |
| |
| get_system_arch() { |
| local sarch |
| sarch=$(echo ${ARCH} | sed -e s/[i]*.86/i386/ -e s/x86_64/amd64/ -e s/sun4u/sparc/ -e s/sparc64/sparc/ -e s/arm.*/arm/ -e s/sa110/arm/) |
| if [ -z "${sarch}" ]; then |
| 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/) |
| fi |
| echo ${sarch} |
| } |
| |
| # TODO rename to something more evident, like install_env_file |
| set_java_env() { |
| debug-print-function ${FUNCNAME} $* |
| local platform="$(get_system_arch)" |
| local env_file="${D}${JAVA_VM_CONFIG_DIR}/${VMHANDLE}" |
| local old_env_file="${D}/etc/env.d/java/20${P}" |
| if [[ ${1} ]]; then |
| local source_env_file="${1}" |
| else |
| local source_env_file="${FILESDIR}/${VMHANDLE}.env" |
| fi |
| |
| if [[ ! -f ${source_env_file} ]]; then |
| die "Unable to find the env file: ${source_env_file}" |
| fi |
| |
| dodir ${JAVA_VM_CONFIG_DIR} |
| sed \ |
| -e "s/@P@/${P}/g" \ |
| -e "s/@PN@/${PN}/g" \ |
| -e "s/@PV@/${PV}/g" \ |
| -e "s/@PF@/${PF}/g" \ |
| -e "s/@PLATFORM@/${platform}/g" \ |
| -e "/^LDPATH=.*lib\\/\\\"/s|\"\\(.*\\)\"|\"\\1${platform}/:\\1${platform}/server/\"|" \ |
| < ${source_env_file} \ |
| > ${env_file} || die "sed failed" |
| |
| ( |
| echo "VMHANDLE=\"${VMHANDLE}\"" |
| echo "BUILD_ONLY=\"${JAVA_VM_BUILD_ONLY}\"" |
| ) >> ${env_file} |
| |
| [[ -n ${JAVA_PROVIDE} ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" >> ${env_file} |
| |
| local java_home=$(source ${env_file}; echo ${JAVA_HOME}) |
| [[ -z ${java_home} ]] && die "No JAVA_HOME defined in ${env_file}" |
| |
| # Make the symlink |
| dosym ${java_home} ${JAVA_VM_DIR}/${VMHANDLE} \ |
| || die "Failed to make VM symlink at ${JAVA_VM_DIR}/${VMHANDLE}" |
| } |
| |
| # ----------------------------------------------------------------------------- |
| # @ebuild-function java-vm_revdep-mask |
| # |
| # Installs a revdep-rebuild control file which SEARCH_DIR_MASK set to the path |
| # where the VM is installed. Prevents pointless rebuilds - see bug #177925. |
| # Also gives a notice to the user. |
| # |
| # @example |
| # java-vm_revdep-mask |
| # java-vm_revdep-mask /path/to/jdk/ |
| # |
| # @param $1 - Path of the VM (defaults to /opt/${P} if not set) |
| # ------------------------------------------------------------------------------ |
| java-vm_revdep-mask() { |
| local VMROOT="${1-/opt/${P}}" |
| |
| dodir /etc/revdep-rebuild/ |
| echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${D}/etc/revdep-rebuild/61-${VMHANDLE}" |
| |
| elog "A revdep-rebuild control file was installed to prevent reinstalls due to" |
| elog "missing dependencies (see bug #177925 for more info). Note that some parts" |
| elog "of the JVM may require dependencies that are pulled only through respective" |
| elog "USE flags (typically X, alsa, odbc) and some Java code may fail without them." |
| } |
| |
| java_get_plugin_dir_() { |
| echo /usr/$(get_libdir)/nsbrowser/plugins |
| } |
| |
| install_mozilla_plugin() { |
| local plugin="${1}" |
| local variant="${2}" |
| |
| if [[ ! -f "${D}/${plugin}" ]]; then |
| die "Cannot find mozilla plugin at ${D}/${plugin}" |
| fi |
| |
| if [[ -n "${variant}" ]]; then |
| variant="-${variant}" |
| fi |
| |
| local plugin_dir="/usr/share/java-config-2/nsplugin" |
| dodir "${plugin_dir}" |
| dosym "${plugin}" "${plugin_dir}/${VMHANDLE}${variant}-javaplugin.so" |
| } |
| |
| java_mozilla_clean_() { |
| # Because previously some ebuilds installed symlinks outside of pkg_install |
| # and are left behind, which forces you to manualy remove them to select the |
| # jdk/jre you want to use for java |
| local plugin_dir=$(java_get_plugin_dir_) |
| for file in ${plugin_dir}/javaplugin_*; do |
| rm -f ${file} |
| done |
| for file in ${plugin_dir}/libjavaplugin*; do |
| rm -f ${file} |
| done |
| } |
| |
| # ------------------------------------------------------------------------------ |
| # @eclass-end |
| # ------------------------------------------------------------------------------ |