279 lines
8.9 KiB
Plaintext
279 lines
8.9 KiB
Plaintext
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# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
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##@require sysinc/base
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##@require sysinc/functions
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################################################################################
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# versions installées sur le système
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JAVA_VMS14=(); JAVA_HOMES14=()
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JAVA_VMS5=(); JAVA_HOMES5=()
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JAVA_VMS6=(); JAVA_HOMES6=()
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JAVA_VMS7=(); JAVA_HOMES7=()
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# versions locales 32 bits
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JAVA32_VMS14=(); JAVA32_HOMES14=()
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JAVA32_VMS5=(); JAVA32_HOMES5=()
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JAVA32_VMS6=(); JAVA32_HOMES6=()
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JAVA32_VMS7=(); JAVA32_HOMES7=()
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# versions locales 64 bits
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JAVA64_VMS5=(); JAVA64_HOMES5=()
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JAVA64_VMS6=(); JAVA64_HOMES6=()
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JAVA64_VMS7=(); JAVA64_HOMES7=()
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# version sélectionnée
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SELECTED_JAVA_VM=; SELECTED_JAVA_HOME=
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SELECTED_JAVA=; SELECTED_JAVAC=
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function __add() {
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# Ajouter à la liste JAVA$3_$1 la valeur $2
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array_add "JAVA${3}_${1}" "$2"
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}
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function __compute_java_vms() {
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# calculer la liste de VMs disponibles et initialiser les tableaux
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# JAVA{,32,64}_{VMS,HOMES}{14,5,6,7}
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[ -z "$__COMPUTED_JAVA_VMS" ] || return
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local vms vm v
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if [ "$SYSTEM_NAME" == "Linux" ]; then
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if [ "$LINUX_FLAVOUR" == "gentoo" ]; then
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# sur gentoo
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array_from_lines vms "$(list_dirs /usr/lib/jvm)"
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for vm in "${vms[@]}"; do
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v="${vm#sun-jdk-}"
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if [ "$v" == 1.4 ]; then
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__add VMS14 "$vm"
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__add HOMES14 "/usr/lib/jvm/$vm"
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elif [ "$v" == 1.5 ]; then
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__add VMS5 "$vm"
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__add HOMES5 "/usr/lib/jvm/$vm"
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elif [ "$v" == 1.6 ]; then
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__add VMS6 "$vm"
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__add HOMES6 "/usr/lib/jvm/$vm"
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elif [ "$v" == 1.7 ]; then
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__add VMS7 "$vm"
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__add HOMES7 "/usr/lib/jvm/$vm"
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fi
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done
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elif [ "$LINUX_FLAVOUR" == "debian" ]; then
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# sur debian
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array_from_lines vms "$(list_dirs /usr/lib/jvm)"
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for vm in "${vms[@]}"; do
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v="${vm%-sun}"
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v="${v#java-}"
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v="${v#j2sdk}"
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if [ "$v" == 1.4 ]; then
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__add VMS14 "$vm"
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__add HOMES14 "/usr/lib/jvm/$vm"
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elif [ "$v" == 1.5 -o "$v" == 1.5.0 ]; then
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__add VMS5 "$vm"
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__add HOMES5 "/usr/lib/jvm/$vm"
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elif [ "$v" == 6 -o "$v" == 1.6 ]; then
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__add VMS6 "$vm"
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__add HOMES6 "/usr/lib/jvm/$vm"
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elif [ "$v" == 7 -o "$v" == 1.7 ]; then
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__add VMS7 "$vm"
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__add HOMES7 "/usr/lib/jvm/$vm"
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fi
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done
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if [ -d /usr/lib/j2sdk1.4-sun ]; then
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__add VMS14 j2sdk1.4-sun
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__add HOMES14 /usr/lib/j2sdk1.4-sun
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fi
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fi
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array_from_lines vms "$(list_dirs "$HOME/opt/jvm32")"
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for vm in "${vms[@]}"; do
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v="${vm#sun-jdk-}"
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if [ "$v" == 1.4 ]; then
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__add VMS14 "$vm" 32
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__add HOMES14 "$HOME/opt/jvm32/$vm" 32
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elif [ "$v" == 1.5 ]; then
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__add VMS5 "$vm" 32
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__add HOMES5 "$HOME/opt/jvm32/$vm" 32
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elif [ "$v" == 1.6 ]; then
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__add VMS6 "$vm" 32
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__add HOMES6 "$HOME/opt/jvm32/$vm" 32
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elif [ "$v" == 1.7 ]; then
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__add VMS7 "$vm" 32
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__add HOMES7 "$HOME/opt/jvm32/$vm" 32
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fi
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done
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array_from_lines vms "$(list_dirs "$HOME/opt/jvm64")"
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for vm in "${vms[@]}"; do
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v="${vm#sun-jdk-}"
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if [ "$v" == 1.5 ]; then
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__add VMS5 "$vm" 64
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__add HOMES5 "$HOME/opt/jvm64/$vm" 64
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elif [ "$v" == 1.6 ]; then
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__add VMS6 "$vm" 64
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__add HOMES6 "$HOME/opt/jvm64/$vm" 64
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elif [ "$v" == 1.7 ]; then
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__add VMS7 "$vm" 64
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__add HOMES7 "$HOME/opt/jvm64/$vm" 64
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fi
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done
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elif [ "$SYSTEM_NAME" == "Darwin" ]; then
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if [ -d "/System/Library/Frameworks/JavaVM.framework/Versions/1.4" ]; then
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__add VMS14 "1.4"
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__add HOMES14 "/System/Library/Frameworks/JavaVM.framework/Versions/1.4/Home"
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fi
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if [ -d "/System/Library/Frameworks/JavaVM.framework/Versions/1.5" ]; then
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__add VMS5 "1.5"
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__add HOMES5 "/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Home"
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fi
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if [ -d "/System/Library/Frameworks/JavaVM.framework/Versions/1.6" ]; then
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__add VMS6 "1.6"
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__add HOMES6 "/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home"
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fi
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if [ -d "/System/Library/Frameworks/JavaVM.framework/Versions/1.7" ]; then
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__add VMS7 "1.7"
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__add HOMES7 "/System/Library/Frameworks/JavaVM.framework/Versions/1.7/Home"
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fi
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fi
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__COMPUTED_JAVA_VMS=1
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}
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function __select_vms() {
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if [ -z "$2" ]; then
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vms="JAVA_VMS$1[@]"; vms=("${!vms}")
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if [ -n "${vms[*]}" ]; then
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homes="JAVA_HOMES$1[@]"; homes=("${!homes}")
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return 0
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else
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return 1
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fi
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else
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vms="JAVA${2}_VMS$1[@]"; vms=("${!vms}")
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homes="JAVA${2}_HOMES$1[@]"; homes=("${!homes}")
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custom=1
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[ -n "${vms[*]}" ] && return 0 || return 1
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fi
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}
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function __select_java() {
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# Sélectionner la version de java $1 (qui peut être 14, 5, 6 ou 7)
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# Si $2 est défini, il peut s'agit de 32 ou 64 selon que l'on requière la
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# version 32bits ou 64 bits. Sinon, la version sélectionnée peut être 32bits
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# ou 64bits selon ce qui est disponible.
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__compute_java_vms
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local vms homes custom
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if [ -z "$2" ]; then
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__select_vms "$1" ||
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__select_vms "$1" "$SYSTEM_BITS" ||
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__select_vms "$1" 32 ||
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__select_vms "$1" 64
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else
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__select_vms "$1" "$2"
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fi
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if [ -n "${vms[*]}" ]; then
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SELECTED_JAVA_VM="${vms[0]}"
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SELECTED_JAVA_HOME="${homes[0]}"
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SELECTED_JAVA="$SELECTED_JAVA_HOME/bin/java"
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SELECTED_JAVAC="$SELECTED_JAVA_HOME/bin/javac"
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if [ -z "$custom" -a "$LINUX_FLAVOUR" == "gentoo" ]; then
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export GENTOO_VM="$SELECTED_JAVA_VM"
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export JAVA=java
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export JAVAC=javac
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return 0
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else
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[ "$LINUX_FLAVOUR" == "gentoo" ] && unset GENTOO_VM
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export JAVA_HOME="$SELECTED_JAVA_HOME"
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export JAVA="$SELECTED_JAVA"
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export JAVAC="$SELECTED_JAVAC"
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export PATH="$JAVA_HOME/bin:$PATH"
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return 0
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fi
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fi
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return 1
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}
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function __select_default_java() {
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# Sélectionner la version de java par défaut. Si JAVA_HOME est défini,
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# prendre cette valeur. Sinon, essayer dans l'ordre 5, 6, 7, puis 14
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if [ -n "$JAVA_HOME" ]; then
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export JAVA="$JAVA_HOME/bin/java"
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export JAVAC="$JAVA_HOME/bin/java"
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return 0
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fi
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local vm
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for vm in 5 6 7 14; do
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__select_java "$vm" && return 0
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done
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return 1
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}
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function select_java() {
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# sélectionner la version *minimum* de java correspondant à $1
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# $1== 1.4|1.4+|1.5|1.5+|1.6|1.6+|1.7|1.7+
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# Si $2 est défini, il peut s'agit de 32 ou 64 selon que l'on requière la
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# version 32bits ou 64 bits
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local v vms homes
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case "$1" in
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1.4|1.4+)
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for v in 14 5 6 7; do
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__select_java "$v" "$2" && return 0
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done
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;;
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1.5|1.5+)
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for v in 5 6 7; do
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__select_java "$v" "$2" && return 0
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done
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;;
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1.6|1.6+)
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for v in 6 7; do
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__select_java "$v" "$2" && return 0
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done
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;;
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1.7|1.7+)
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for v in 7; do
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__select_java "$v" "$2" && return 0
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done
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;;
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esac
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return 1
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}
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function select_java_exact() {
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# sélectionner la version *exacte* de javac correspondant à $1
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# $1== 1.4|1.5|1.6|1.7 pour une correspondance exacte
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# $1== 1.4+|1.5+|1.6+|1.7+ pour une version minimum
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# Si $2 est défini, il peut s'agit de 32 ou 64 selon que l'on requière la
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# version 32bits ou 64 bits
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local v vms homes
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case "$1" in
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1.4)
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__select_java 14 && return 0
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;;
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1.4+)
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for v in 14 5 6 7; do
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__select_java "$v" "$2" && return 0
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done
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;;
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1.5)
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__select_java 5 "$2" && return 0
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;;
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1.5+)
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for v in 5 6 7; do
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__select_java "$v" "$2" && return 0
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done
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;;
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1.6)
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__select_java 6 "$2" && return 0
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;;
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1.6+)
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for v in 6 7; do
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__select_java "$v" "$2" && return 0
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done
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;;
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1.7)
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__select_java 7 "$2" && return 0
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;;
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1.7+)
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for v in 7; do
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__select_java "$v" "$2" && return 0
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done
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;;
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esac
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return 1
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}
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