| 1 | #!/bin/bash |
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| 2 | #(C)DatuX 2005 - all rights reserved |
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| 3 | #-kijkt of er een goede (ongewijzigde) buildroot aanwezig is |
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| 4 | #-genereerd indien nodig een nieuwe buildroot (oude word dan gewist) |
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| 5 | #-copy de directory waar het programma staat naar de buildroot |
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| 6 | #-start het programma chrootted |
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| 7 | #-kopieer nieuwe files in de directory (niet de subdirs) terug naar orginenele plek |
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| 8 | #-geeft een overzicht van de gewijzigde files. (als het programma de buildroot dus sloopt) |
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| 9 | #-de tmp dir in de buildroot word niet meegenomene met wijzigingen en word altijd |
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| 10 | # opnieuw gemaakt. |
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| 11 | |
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| 12 | |
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| 13 | if [ -z $1 ]; then |
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| 14 | echo "Geef scriptnaam op!" |
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| 15 | echo "$0 <scriptnaam> [nocheck] [nodep]" |
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| 16 | # echo " rebuildroot: haal hele buildroot weg, alles opnieuw" |
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| 17 | echo " nocheck: repareer de buildroot niet. " |
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| 18 | echo " (alleen als je zelfde package nog een keer bouwt)" |
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| 19 | echo " nodep: installeer dependencies niet" |
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| 20 | echo " progress: progress indicator tonen. (pv dient geinstalleerd te zijn voor progress indicators)" |
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| 21 | exit 1 |
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| 22 | fi |
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| 23 | |
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| 24 | for PAR in $*; do eval "$PAR=1" &>/dev/null; done |
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| 25 | |
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| 26 | #unieke identifier voor deze lokale checkout. Op dit moment gebruiken we hier het lokale pad voor: |
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| 27 | SVNID=`pwd|tr / _` |
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| 28 | |
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| 29 | export ROOTCOPY=/tmp/buildroot.copy.$SVNID |
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| 30 | |
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| 31 | #bepaal welke buildroot 'vrij' is om te gebruiken |
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| 32 | NR=0 |
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| 33 | export BUILDROOT=/tmp/buildroot$NR.$SVNID |
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| 34 | while ! lockfile-create -r0 $BUILDROOT ; do |
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| 35 | (( NR++ )) |
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| 36 | BUILDROOT=/tmp/buildroot$NR.$SVNID |
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| 37 | if [ "$NR" -ge 10 ]; then |
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| 38 | echo "No more free buildroots, giving up." |
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| 39 | exit 1 |
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| 40 | fi |
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| 41 | done |
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| 42 | #always remove lockfile on exit! |
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| 43 | trap "rm $BUILDROOT.lock &>/dev/null" 0 |
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| 44 | |
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| 45 | |
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| 46 | PGMPATH=$1 |
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| 47 | DIR=`dirname "$PGMPATH"`; |
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| 48 | PGM=`basename "$PGMPATH"`; |
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| 49 | ROOTEDWORKDIR=/tmp/build |
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| 50 | WORKDIR=$BUILDROOT$ROOTEDWORKDIR |
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| 51 | |
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| 52 | if [ ! -x $PGMPATH ] || [ ! -f $PGMPATH ]; then |
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| 53 | echo "Exectubable $PGMPATH bestaat niet!" |
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| 54 | exit 1 |
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| 55 | fi |
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| 56 | |
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| 57 | #root helemaal rebuilden? |
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| 58 | #if [ "$rebuildroot" ]; then |
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| 59 | # echo "Deleting old buildroot..." |
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| 60 | # rm -r $BUILDROOT |
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| 61 | #fi |
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| 62 | |
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| 63 | #ivm snelheid |
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| 64 | #echo "Buildroot opschonen.." |
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| 65 | #rm -rf $BUILDROOT/tmp/* &>/dev/null |
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| 66 | |
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| 67 | |
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| 68 | #buildroot controleren/fixen/voorbereiden? |
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| 69 | if [ "$nocheck" ] ; then |
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| 70 | echo "(skipping buildroot check..)" |
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| 71 | else |
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| 72 | mkdir $BUILDROOT &>/dev/null |
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| 73 | ./chkbuildroot $BUILDROOT $ROOTCOPY $* || exit 1 |
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| 74 | fi |
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| 75 | |
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| 76 | |
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| 77 | if [ "$nodep" ]; then |
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| 78 | echo "(skipping dependency install..)" |
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| 79 | else |
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| 80 | CONFIG= |
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| 81 | #bepaal de build dependencies: |
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| 82 | |
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| 83 | NEEDS=`../npl/findbuilddeps $PGMPATH` || exit 1 |
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| 84 | for NEED in $NEEDS; do |
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| 85 | |
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| 86 | CONFIG=1 |
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| 87 | echo -n "Finding dependency $NEED: " |
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| 88 | TGZ=`../npl/findpkg "$NEED"` || exit 1 |
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| 89 | echo -n "$TGZ" |
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| 90 | |
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| 91 | PKGNAME=`basename "$TGZ"|sed 's/.tgz$//'` |
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| 92 | |
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| 93 | #already installed? |
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| 94 | if [ -e "$BUILDROOT/var/log/packages/$PKGNAME" ]; then |
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| 95 | echo " (already installed, skipping)" |
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| 96 | continue |
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| 97 | else |
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| 98 | echo " (installing)" |
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| 99 | fi |
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| 100 | |
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| 101 | #Bepaal waar het pakketje in de buildroot moet terecht komen, ivm crosscompiling. |
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| 102 | #Zon pakketje mag niet in de buildroot zelf, omdat dan de bestaande libraries overschreven kunnen worden met die van een andere architectuur. |
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| 103 | #eerst moeten we de architectuur van het pakketje weten: |
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| 104 | NEEDHOST= |
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| 105 | if NEEDBUILD=`../npl/findbuild "$NEED"`; then |
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| 106 | #FIXME: dit klopt niet, bij perlmod_XML_Parser pakt hij nu buildmods.arch ipv perlmod_XML_Parser.arch! |
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| 107 | NEEDHOST=`cat $NEEDBUILD.arch 2>/dev/null` |
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| 108 | fi |
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| 109 | #als het er een directory naast npl bestaat is het een crosscomplile architectuur: |
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| 110 | if [ "$NEEDHOST" ] && [ -e ../$NEEDHOST ]; then |
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| 111 | #cross-architectuur, install |
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| 112 | #in een subdirectory onder buildroot, met naam van architectuur: |
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| 113 | echo "(Cross architecture detected, installing package in $NEEDHOST toolchain directory)" |
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| 114 | export ROOT=$BUILDROOT/usr/$NEEDHOST/$NEEDHOST |
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| 115 | else |
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| 116 | #gewoon direct in de buildroot pleuren: |
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| 117 | export ROOT=$BUILDROOT |
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| 118 | fi |
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| 119 | |
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| 120 | installpkg "$TGZ" >/dev/null || exit 1 |
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| 121 | |
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| 122 | #_dev niet gespecificeerd? |
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| 123 | #NO: findbuilddeps does this now |
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| 124 | # if ! echo "$NEEDS" | grep "$NEED""_dev"; then |
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| 125 | # #bestaat er wel een dev? |
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| 126 | # if TGZ=`../npl/findpkg "$NEED""_dev" 2>/dev/null`; then |
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| 127 | # echo "Auto selecting development package: $TGZ" |
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| 128 | # installpkg "$TGZ" >/dev/null || exit 1 |
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| 129 | # fi |
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| 130 | # fi |
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| 131 | |
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| 132 | done |
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| 133 | |
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| 134 | if [ "$CONFIG" ]; then |
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| 135 | echo "Nieuwe packages ldconfiggen..." |
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| 136 | ldconfig -r $BUILDROOT || exit 1 |
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| 137 | echo "etc-update doen" |
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| 138 | chroot $BUILDROOT "/bin/bash" -l -c "etc-update" || exit 1 |
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| 139 | fi |
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| 140 | |
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| 141 | #paden fixen ivm cross compile? |
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| 142 | if [ "$HOST" ]; then |
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| 143 | echo -n "Adjusting crossplatform library configs in toolchain directory..." |
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| 144 | #fix pkgconfig files that are in crossplatform-path: |
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| 145 | sed -i "s@=/usr@=/usr/$NEEDHOST/$NEEDHOST/usr@" $BUILDROOT/usr/$HOST/$HOST/usr/lib/pkgconfig/*.pc |
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| 146 | #fix *-config files that are in crossplatform-path: |
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| 147 | sed -i "s@=/usr@=/usr/$HOST/$HOST/usr@" $BUILDROOT/usr/$HOST/$HOST/usr/bin/*-config |
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| 148 | sed -i "s@\"/usr@\"/usr/$HOST/$HOST/usr@" $BUILDROOT/usr/$HOST/$HOST/usr/bin/*-config |
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| 149 | echo "DONE" |
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| 150 | fi |
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| 151 | |
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| 152 | fi |
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| 153 | |
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| 154 | #hack kernel versie tools |
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| 155 | cat arch > $BUILDROOT/bin/arch |
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| 156 | chmod +x $BUILDROOT/bin/arch |
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| 157 | KVER=`ls $BUILDROOT/lib/modules 2>/dev/null|cut -f1 -d'/'` |
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| 158 | if [ "$KVER" == "" ]; then |
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| 159 | KVER=`cat ../npl/kernel/linux_src/linux_src.version` || exit 1 |
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| 160 | fi |
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| 161 | cat uname |sed "s/#KVER#/$KVER/g" > $BUILDROOT/bin/uname |
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| 162 | chmod +x $BUILDROOT/bin/uname |
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| 163 | |
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| 164 | #vanaf hier is er een goede buildroot |
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| 165 | echo "$DIR word gekopieerd naar werkdirectory $WORKDIR" |
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| 166 | cp -a $DIR $WORKDIR || exit 1 |
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| 167 | chown -R root:root $WORKDIR || exit 1 |
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| 168 | |
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| 169 | #proc is needed for all kinds of things: |
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| 170 | umount $BUILDROOT/proc &>/dev/null |
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| 171 | mount -t proc none $BUILDROOT/proc || exit 1 |
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| 172 | |
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| 173 | #pts is needed for programs like 'Expect': |
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| 174 | umount $BUILDROOT/dev/pts &>/dev/null |
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| 175 | mount -t devpts none $BUILDROOT/dev/pts -o rw,nosuid,noexec,gid=5,mode=620 || exit 1 |
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| 176 | |
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| 177 | #put the logfile in top of the buildroot and not in /tmp/build, to not 'disrupt' smart SlackBuild that use file-times. |
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| 178 | export LOG="$BUILDROOT/$PGM.log" |
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| 179 | |
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| 180 | #log output and show progress info if pv is installed |
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| 181 | progress() |
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| 182 | { |
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| 183 | #use old logfile as reference for progress indication |
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| 184 | SIZE=`zcat $BUILDROOT/tmp/build/$PGM.log.gz 2>/dev/null|wc -c` |
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| 185 | if [ "$progress" ] && which pv &>/dev/null; then |
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| 186 | pv -s $SIZE -p -t -e | tee $LOG |
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| 187 | else |
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| 188 | tee $LOG |
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| 189 | fi |
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| 190 | } |
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| 191 | |
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| 192 | #clear environment, set some variables and do the actual chrooting: |
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| 193 | echo -e "\e[1;33m*** Chroot naar $BUILDROOT en starten van $PGM in $ROOTEDWORKDIR:\e[0m" >&2 |
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| 194 | CHROOT=`which chroot` |
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| 195 | env - $CHROOT $BUILDROOT "/bin/bash" -l -c " |
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| 196 | export MAKEFLAGS='$MAKEFLAGS' |
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| 197 | cd $ROOTEDWORKDIR |
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| 198 | export PS4='\[\e[1;32m\]\$LINENO \$PWD > \[\e[0m\]' |
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| 199 | export HOST=$HOST |
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| 200 | bash -x ./$PGM" 2>&1 | progress ; |
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| 201 | |
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| 202 | if [ "${PIPESTATUS[0]}" != "0" ]; then |
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| 203 | echo -e "\e[1;31m*** Er ging iets mis tijdens het bakken in de buildroot!\e[0m" >&2 |
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| 204 | echo "Chroot naar $BUILDROOT zodat je kunt onderzoeken (ctrl-d om te stoppen):" |
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| 205 | env - $CHROOT $BUILDROOT "/bin/bash" -l -c " |
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| 206 | export MAKEFLAGS='$MAKEFLAGS' |
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| 207 | export TERM='$TERM' |
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| 208 | cd $ROOTEDWORKDIR |
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| 209 | export HOST=$HOST |
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| 210 | bash" 2>&1 |
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| 211 | |
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| 212 | umount $BUILDROOT/proc |
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| 213 | umount $BUILDROOT/dev/pts |
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| 214 | echo "Om verder te testen/onderzoeken, tik:" |
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| 215 | echo "chroot $BUILDROOT" |
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| 216 | echo "Logfile: $LOG" |
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| 217 | exit 1 |
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| 218 | else |
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| 219 | echo -e "\e[1;32m*** Build gelukt.\e[0m" >&2 |
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| 220 | fi |
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| 221 | |
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| 222 | umount $BUILDROOT/proc |
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| 223 | umount $BUILDROOT/dev/pts |
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| 224 | |
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| 225 | echo "* Packages terugmoven naar originele directory.."; |
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| 226 | echo $WORKDIR/*.arch ... |
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| 227 | mv $WORKDIR/*.arch $DIR || exit 1 |
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| 228 | echo $WORKDIR/*.version ... |
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| 229 | mv $WORKDIR/*.version $DIR || exit 1 |
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| 230 | |
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| 231 | #move packages from buildroot to workdir |
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| 232 | for PKG in $WORKDIR/*.pkg; do |
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| 233 | NAME=`basename $PKG|sed 's/.pkg$//g'` |
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| 234 | if ! cmp $PKG $DIR/$NAME.pkg; then |
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| 235 | mv $PKG $DIR || exit 1 |
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| 236 | fi |
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| 237 | done |
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| 238 | |
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| 239 | |
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| 240 | echo Compressing $LOG ... |
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| 241 | gzip $LOG || exit 1 |
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| 242 | mv $LOG.gz $DIR || exit 1 |
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| 243 | |
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| 244 | |
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| 245 | echo |
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| 246 | echo "* Klaar ja!"; |
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