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#!/bin/bash
CC="${CC:-gcc} ${LINKOPTS}"
CCLINK=${CCLINK:-${CC} -Wl,--dynamic-linker=`echo ./ld*.so.*[0-9]`}
CXX="${CXX:-g++} ${LINKOPTS}"
CXXLINK=${CXXLINK:-${CXX} -Wl,--dynamic-linker=`echo ./ld*.so.*[0-9]`}
PRELINK=${PRELINK:-../src/prelink -c ./prelink.conf -C ./prelink.cache --ld-library-path=. --dynamic-linker=`echo ./ld*.so.*[0-9]` --rtld=../src/rtld/prelink-rtld}
# force deterministic timestamps to make double prelinking
# to produce unmodified binary.
PRELINK_TIMESTAMP=${PRELINK_TIMESTAMP:-12345678}
export PRELINK_TIMESTAMP
LDD=${LDD:-../src/rtld/prelink-rtld}
STRIP=${STRIP:-strip}
HOST_CC=${HOST_CC:-$CC}
READELF=${READELF:-readelf}
RUN=${RUN:-env}
RUN_HOST=${RUN_HOST:-env}
srcdir=${srcdir:-`dirname $0`}
savelibs() {
for i in $LIBS $BINS; do cp -p $i $i.orig; done
}
comparelibs() {
for i in $LIBS $BINS; do
cp -p $i $i.new
echo $PRELINK -u $i.new
$RUN_HOST $PRELINK -u $i.new || exit
cmp -s $i.orig $i.new || exit
rm -f $i.new
echo $PRELINK -y $i \> $i.new
$RUN_HOST $PRELINK -y $i > $i.new || exit
cmp -s $i.orig $i.new || exit
rm -f $i.new
done
}
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