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100 lines
2.5 KiB
100 lines
2.5 KiB
7 years ago
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#!/bin/sh
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# If using normal root, avoid changing anything.
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if [ -z "$RPM_BUILD_ROOT" -o "$RPM_BUILD_ROOT" = "/" ]; then
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exit 0
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fi
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# If zip is not installed, we can't repack the jars.
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if [ ! -x /usr/bin/zip ]; then
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exit 0
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fi
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if [ ! -x /usr/bin/unzip ]; then
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exit 0
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fi
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JARS=`find $RPM_BUILD_ROOT -type f -name \*.jar -not -size 0`
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if [ ! -z "$JARS" ]; then
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# make $RPM_BUILD_ROOT/tmp if it doesn't exist
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rmtmp=0
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if [ ! -x "$RPM_BUILD_ROOT/tmp" ]; then
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mkdir -p $RPM_BUILD_ROOT/tmp
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rmtmp=1
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fi
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# unpack every jar, set the date of the files and directories and
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# repack the jar
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for j in $JARS ; do
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JARNAME=`basename $j`
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JTMPDIR=`mktemp -d -p $RPM_BUILD_ROOT/tmp $JARNAME.tmpdir.XXXXXXXXXX` || exit 1
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JARDIR=`mktemp -d -p $RPM_BUILD_ROOT/tmp $JARNAME.jardir.XXXXXXXXXX` || exit 1
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TIMEREF=`mktemp -p $RPM_BUILD_ROOT/tmp $JARNAME.timeref.XXXXXXXXXX` || exit 1
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pushd $JTMPDIR > /dev/null
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/usr/bin/unzip -qq -o $j
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find -type d -exec chmod a+rx {} \;
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find -type f -exec chmod a+r {} \;
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rm -f $j
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# Create the directories first.
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find -type d | LC_ALL=C sort | while read d; do
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mkdir -p "$JARDIR/$d"
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done
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# Get the modtime from the newest ChangeLog. If the project
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# doesn't have a ChangeLog, Jan 1, 1970 will be used.
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DATE="1970-01-01 UTC"
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if [ -z $_PACKAGE_BUILD_DIR ]; then
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_PACKAGE_BUILD_DIR=$RPM_BUILD_DIR/$RPM_PACKAGE_NAME-$RPM_PACKAGE_VERSION
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fi
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if [ -d $_PACKAGE_BUILD_DIR ]; then
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CHANGELOGS=`find $_PACKAGE_BUILD_DIR -type f -name ChangeLog`
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if [ ! -z "$CHANGELOGS" ]; then
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for c in $CHANGELOGS; do
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TMPDATE=`stat -c %y $c | cut -d " " -f 1-2`
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if [ `date --date="$TMPDATE" +%s` -gt `date --date="$DATE" +%s` ]; then
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DATE="$TMPDATE"
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fi
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done
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fi
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fi
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# move the contents over to the a new directory in order and set
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# the times.
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find -type f | LC_ALL=C sort | while read f; do
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cp "$f" "$JARDIR/$f"
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touch --date="$DATE" "$JARDIR/$f"
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done
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popd > /dev/null
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# Set the times of the directories.
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find "$JARDIR" -type d | while read d; do
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touch --date="$DATE" "$d"
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done
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# make the jar
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pushd $JARDIR > /dev/null
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if [ -n "`find -not -name '.'`" ]; then
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find * -not -name '.' | LC_ALL=C sort | /usr/bin/zip -q -X -9 $j -@
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else
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# Put the empty jar back
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touch $j
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fi
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popd > /dev/null
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# Cleanup.
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rm -rf $JTMPDIR
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rm -rf $JARDIR
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rm -f $TIMEREF
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done
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# remove $RPM_BUILD_ROOT/tmp if we created it
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if [ $rmtmp -eq 1 ]; then
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rm -rf $RPM_BUILD_ROOT/tmp
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fi
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fi
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