| 1 | #!/bin/bash
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| 2 | # build script
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| 3 | #
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| 4 | # $Id: build.sh 734 2009-01-26 15:39:46Z joergs $
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| 5 | #
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| 6 | # builds RPM in an clean chroot build environment.
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| 7 | # uses the Suse build script.
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| 8 | #
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| 9 | # without parameter, it checks the directory for the files
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| 10 | # SOURCES or SPECSOURCES.
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| 11 | # The files definied in there are copied to the
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| 12 | # build system.
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| 13 | #
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| 14 | # when used with parameter,
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| 15 | # this parameter is expected to be a source rpm
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| 16 | #
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| 17 | # config file:
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| 18 | # /usr/local/etc/build
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| 19 | # lists the sources for the different distributions
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| 20 | #
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| 21 | # the rest is controlled by environment variables
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| 22 | #
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| 23 | # build.sh uses sudo. /etc/sudoers needs a line like:
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| 24 | # %users ALL=(ALL) NOPASSWD: /usr/local/bin/buildscript
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| 25 | # for automatic building (create a symlink or copy the file,
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| 26 | # see also the Variable BUILDSCRIPT and content of this script)
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| 27 | #
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| 28 | # return codes:
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| 29 | # 0: success
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| 30 | # 1: skipped (current RPM already in dest dir)
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| 31 | # >1: error
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| 32 | #
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| 33 | # RPM releases are set
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| 34 | # to the svn version number of the project directory.
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| 35 | # Modifiers are:
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| 36 | # m: release + local modifications
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| 37 | # p: release + submited modifications. svn update project directory is needed
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| 38 |
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| 39 |
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| 40 | # set LANG to default (english)
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| 41 | # required for SVN
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| 42 | export LC_ALL=C
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| 43 |
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| 44 | CONFIG_FILE=/usr/local/etc/build
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| 45 | BUILDSCRIPT=buildscript
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| 46 | BUILD_CMD=build
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| 47 | BUILDUSER=$USER
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| 48 |
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| 49 | [ -z "$BUILD_MODE" ] && BUILD_MODE="--clean"
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| 50 | [ -z "$BUILD_DIST" ] && BUILD_DIST="sles9-i386"
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| 51 | [ -z "$BUILD_ROOT" ] && BUILD_ROOT="/var/tmp/buildsystem.$USER.$BUILD_DIST"
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| 52 | [ -z "$BUILD_PREPARE_SPEC" ] && BUILD_PREPARE_SPEC="no"
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| 53 |
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| 54 | [ -z $DEST_DIR ] && DEST_DIR="/tmp/build.$BUILDUSER"
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| 55 | BUILDTEMP=$DEST_DIR/buildsrc/
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| 56 | BUILDVARS=$BUILDTEMP/build.vars
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| 57 |
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| 58 | [ -z "$BUILD_USES_SVN" ] && BUILD_USES_SVN="yes"
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| 59 |
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| 60 |
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| 61 |
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| 62 | if [ -r $CONFIG_FILE ]; then
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| 63 | source $CONFIG_FILE
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| 64 | MOD_BUILD_DIST=`sed "s/[-+.]/_/g" <<< $BUILD_DIST`
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| 65 | echo MOD_BUILD_DIST: $MOD_BUILD_DIST
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| 66 | eval BUILD_RPMS_TEST=\$BUILD_RPMS_$MOD_BUILD_DIST
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| 67 |
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| 68 | if [ "$BUILD_RPMS_TEST" ]; then
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| 69 | if [ "$BUILD_RPMS" ]; then
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| 70 | BUILD_RPMS=$BUILD_RPMS:$BUILD_RPMS_TEST
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| 71 | else
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| 72 | BUILD_RPMS=$BUILD_RPMS_TEST
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| 73 | fi
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| 74 | fi
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| 75 | fi
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| 76 |
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| 77 | echo BUILD_RPMS: $BUILD_RPMS
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| 78 |
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| 79 | ERROR=0
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| 80 |
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| 81 | # Hier gehts los:
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| 82 |
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| 83 | if [ -z "$1" ]; then
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| 84 | # without parameter, we are in source directory
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| 85 | SPECFILE=$(ls *.spec | awk '{print $1}')
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| 86 | PACKAGE=$(sed -n -e 's/^Name:\W*//pi' <$SPECFILE)
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| 87 | VERSION=$(sed -n -e 's/^Version:\W*//pi' <$SPECFILE)
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| 88 | elif [ -r "$1" ]; then
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| 89 | # parameter is src.rpm file
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| 90 | PACKAGE=`rpm -qp --qf "%{NAME}" $1`
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| 91 | VERSION=`rpm -qp --qf "%{VERSION}" $1`
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| 92 | fi
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| 93 |
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| 94 | echo $PACKAGE $VERSION $BUILD_DIST $BUILD_MODE
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| 95 |
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| 96 | if [ -z "$PACKAGE" ]; then
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| 97 | echo "nothing to build found!"
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| 98 | exit 1
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| 99 | fi
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| 100 |
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| 101 |
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| 102 |
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| 103 | rm -rf ${BUILDTEMP}/src/${PACKAGE}
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| 104 | mkdir -p ${BUILDTEMP}/src/${PACKAGE}
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| 105 |
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| 106 |
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| 107 | if [ "$1" ]; then
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| 108 | EXPECTED_DEST_RPM_FILENAME=${DEST_DIR}/${BUILD_DIST}/`echo $1 | sed 's/\.src\./.*./'`
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| 109 | if [ -f $EXPECTED_DEST_RPM_FILENAME ]; then
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| 110 | echo
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| 111 | echo "Build of \"${PACKAGE}\" unnecessary. Current RPM already at " $EXPECTED_DEST_RPM_FILENAME
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| 112 | echo
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| 113 | exit 1
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| 114 | else
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| 115 | cp -a "$1" ${BUILDTEMP}/src/${PACKAGE}
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| 116 | cd ${BUILDTEMP}/src/${PACKAGE}; rpm2cpio $1 | cpio -i
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| 117 | fi
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| 118 | else
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| 119 | cp -a $SPECFILE ${BUILDTEMP}/src/${PACKAGE}
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| 120 |
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| 121 | # uses Subversion (svn) to generate more information for the RPM
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| 122 | if [ "$BUILD_USES_SVN" = "yes" ]; then
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| 123 | echo "receiving subversion information ..."
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| 124 | # set RELEASE number (last modification in this directory)
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| 125 | # requires subversion (but connection to server isn't neccessary)
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| 126 | SVN_BUILD_RELEASE=$(unset LANG; svn info . | sed -n 's/^Last Changed Rev: \([0-9]*\)/\1/p')
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| 127 | # in case of local modification a "m" is added to the release number
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| 128 | SVN_BUILD_MODIFIED=$(svn status -v | grep "^ *M" | wc -l)
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| 129 | # checks if a file is commited,
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| 130 | # but update on its directory is not performed
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| 131 | SVN_LAST_MODIFICATION=$(svn status -v | sed -n 's/^ *[0-9]* *\([0-9]*\) .*/\1/p' | sort -n | tail -1)
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| 132 | if [ $SVN_BUILD_MODIFIED -gt 0 ]; then
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| 133 | SVN_BUILD_RELEASE=${SVN_BUILD_RELEASE}m
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| 134 | elif [ $SVN_LAST_MODIFICATION -ne $SVN_BUILD_RELEASE ]; then
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| 135 | SVN_BUILD_RELEASE=${SVN_BUILD_RELEASE}p
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| 136 | else # check if RPM has been build already
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| 137 | EXPECTED_DEST_RPM_FILENAME=${DEST_DIR}/${BUILD_DIST}/${PACKAGE}-${VERSION}-${SVN_BUILD_RELEASE}.*.rpm
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| 138 | if [ -f $EXPECTED_DEST_RPM_FILENAME ]; then
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| 139 | echo
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| 140 | echo "Build of \"${PACKAGE}\" unnecessary. Current RPM already at " $EXPECTED_DEST_RPM_FILENAME
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| 141 | echo
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| 142 | exit 1
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| 143 | fi
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| 144 | fi
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| 145 | if [ "$SVN_BUILD_RELEASE" ]; then
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| 146 | sed "s/^Release:.*/Release: $SVN_BUILD_RELEASE/ig" $SPECFILE > ${BUILDTEMP}/src/${PACKAGE}/$SPECFILE
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| 147 | fi
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| 148 | echo "SVN_BUILD_RELEASE: $SVN_BUILD_RELEASE"
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| 149 |
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| 150 | # changelog header
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| 151 | DATE=`unset LANG; date +"%a %b %d %Y"`
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| 152 | echo -e "* $DATE -\n" > Changes
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| 153 | echo "- Subversion status:" >> Changes
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| 154 | # additional infos for the Changes file (see if everything is checked in)
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| 155 | svn status -v | grep -v '^? ' >> Changes
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| 156 | echo >> Changes
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| 157 | echo "- ChangeLog:" >> Changes
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| 158 | # requires connection to the subversion server
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| 159 | svn log -v . > ChangeLog.new && mv ChangeLog.new ChangeLog
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| 160 | cat ChangeLog >> Changes
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| 161 |
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| 162 | # if there is no changelog section in the spec file,
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| 163 | # also append the Changes there
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| 164 | if ! grep -q -i "%changelog" $SPECFILE ; then
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| 165 | # paste "Changes" into SPEC file.
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| 166 | echo "%changelog" >> ${BUILDTEMP}/src/${PACKAGE}/$SPECFILE
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| 167 | # without trailing *, except for the initial
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| 168 | echo -n "*" >> ${BUILDTEMP}/src/${PACKAGE}/$SPECFILE
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| 169 | cat Changes | sed 's/\(^[\*]\+\)//g' >> ${BUILDTEMP}/src/${PACKAGE}/$SPECFILE
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| 170 | fi
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| 171 | fi
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| 172 | # just make sure, that the Changes file exist
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| 173 | touch Changes
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| 174 |
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| 175 | # if "SOURCES" file exist, create tar file on the fly
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| 176 | if [ -r "SOURCES" ]; then
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| 177 | # create a tar file from the sources
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| 178 | tar cvjf ${BUILDTEMP}/src/${PACKAGE}/$PACKAGE-$VERSION.tar.bz2 --files-from SOURCES --exclude .svn --exclude "*~"
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| 179 |
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| 180 | elif [ -r "SPECSOURCES" ]; then
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| 181 | # SPECSOURCES has to list the files
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| 182 | # that are referenced in the .spec file
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| 183 | # these files are copied to the build environment
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| 184 | cp -av `cat SPECSOURCES` ${BUILDTEMP}/src/${PACKAGE}
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| 185 |
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| 186 | else
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| 187 | # legacy method:
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| 188 | # call the existing Makefile
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| 189 | # to generate a tar file
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| 190 | test -e Makefile && make
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| 191 | TARFILE=$(ls *.tar.[gb]z*| awk '{print $1}')
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| 192 | cp -av $TARFILE ${BUILDTEMP}/src/${PACKAGE}
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| 193 | fi
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| 194 | fi
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| 195 |
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| 196 | # create file for buildvars (see $BUILDSCRIPT)
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| 197 | cat > $BUILDVARS <<EOF
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| 198 | # Variables for build-Prozess (export is needed in buildscript)
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| 199 | BUILD_ROOT=$BUILD_ROOT
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| 200 | BUILD_DIST=$BUILD_DIST
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| 201 | BUILD_RPMS=${DEST_DIR}/${BUILD_DIST}:$BUILD_RPMS
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| 202 |
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| 203 | # Variables for execute the build-proggy
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| 204 | BUILD_MODE="$BUILD_MODE"
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| 205 | BUILD_PLACE=${BUILDTEMP}/src/${PACKAGE}
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| 206 | EXTRA_RPMS="$EXTRA_RPMS"
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| 207 | EOF
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| 208 |
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| 209 | # starting Suse build (as root)
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| 210 | sudo $BUILDSCRIPT $BUILDVARS
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| 211 | #rm -f $BUILDVARS
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| 212 |
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| 213 |
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| 214 |
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| 215 | mkdir -p ${DEST_DIR}/src
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| 216 | # delete all old versions of this package
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| 217 | for i in ${DEST_DIR}/src/${PACKAGE}-*.src.rpm; do
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| 218 | if [ -f $i -a ${PACKAGE} = "`rpm -qp --qf "%{NAME}\n" $i`" ]; then
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| 219 | rm $i
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| 220 | fi
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| 221 | done
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| 222 | #rm -f ${DEST_DIR}/src/${PACKAGE}-*.src.rpm
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| 223 |
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| 224 | if !(cp -a ${BUILD_ROOT}/usr/src/packages/SRPMS/${PACKAGE}-${VERSION}-*.src.rpm ${DEST_DIR}/src 2> /dev/null); then
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| 225 | ERROR=4
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| 226 | fi
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| 227 |
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| 228 | mkdir -p ${DEST_DIR}/${BUILD_DIST}
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| 229 | # delete all old versions of this package
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| 230 | for i in ${DEST_DIR}/${BUILD_DIST}/${PACKAGE}-*.rpm; do
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| 231 | if [ -f $i -a ${PACKAGE} = "`rpm -qp --qf "%{NAME}\n" $i`" ]; then
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| 232 | rm $i
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| 233 | fi
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| 234 | done
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| 235 | #rm -f ${DEST_DIR}/${BUILD_DIST}/${PACKAGE}-*.rpm
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| 236 |
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| 237 | if !(cp -a ${BUILD_ROOT}/usr/src/packages/RPMS/*/${PACKAGE}*${VERSION}-*.*.rpm ${DEST_DIR}/${BUILD_DIST} ); then
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| 238 | ERROR=8
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| 239 | fi
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| 240 |
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| 241 | echo
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| 242 | if [ $ERROR -ne 0 ]; then
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| 243 |
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| 244 | echo "ERROR while building packet $PACKAGE";
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| 245 | else
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| 246 | echo "Build of \"${PACKAGE}\" completed!"
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| 247 | echo "Packages can be found in ${DEST_DIR}"
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| 248 | fi
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| 249 | echo
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| 250 |
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| 251 | exit $ERROR
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