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MER#58 - update nss to newer version.
Signed-off-by: Marko Saukko <marko.saukko@gmail.com>
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Original file line number | Diff line number | Diff line change |
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#!/bin/sh | ||
set -e | ||
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if test -z $1 | ||
then | ||
echo "usage: $0 <input-tarball>" | ||
exit | ||
fi | ||
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ORIGDIR=`pwd` | ||
WORKDIR=nss_ecc_strip_working_dir | ||
EXTENSION=`echo $1 | sed -r 's#^(.*)(.tar.bz2|.tbz2|.tar.gz|.tgz)$#\2#'` | ||
BASE=`echo $1 | sed -r 's#^(.*)(.tar.bz2|.tbz2|.tar.gz|.tgz)$#\1#'` | ||
COMPRESS="" | ||
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if test "x$EXTENSION" = "x.tar.bz2" || test "x$EXTENSION" = "x.tbz2" | ||
then | ||
COMPRESS="j" | ||
fi | ||
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if test "x$EXTENSION" = "x.tar.gz" || test "x$EXTENSION" = "x.tgz" | ||
then | ||
COMPRESS="z" | ||
fi | ||
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if test "x$COMPRESS" = "x" | ||
then | ||
echo "unable to process, input file $1 has unsupported extension" | ||
exit | ||
fi | ||
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echo "== extension is $EXTENSION - ok" | ||
echo "== new extension will be $JEXTENSION" | ||
echo "== cleaning old workdir $WORKDIR" | ||
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rm -rf $WORKDIR | ||
mkdir $WORKDIR | ||
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echo "== extracting input archive $1" | ||
tar -x -$COMPRESS -C $WORKDIR -f $1 | ||
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echo "changing into $WORKDIR" | ||
pushd $WORKDIR | ||
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DIRCOUNT=`ls -1 | wc -l` | ||
if test $DIRCOUNT -ne 1 | ||
then | ||
echo "unable to process, $1 contains more than one toplevel directory" | ||
exit | ||
fi | ||
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TOPDIR=`ls -1` | ||
if test "x$TOPDIR" != "xmozilla" | ||
then | ||
# try to deal with a single additional subdirectory above "mozilla" | ||
echo "== skipping toplevel directory $TOPDIR" | ||
cd $TOPDIR | ||
fi | ||
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DIRCOUNT=`ls -1 | wc -l` | ||
if test $DIRCOUNT -ne 1 | ||
then | ||
echo "unable to process, $1 contains more than one second level directory" | ||
exit | ||
fi | ||
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SINGLEDIR=`ls -1` | ||
if test "x$SINGLEDIR" != "xmozilla" | ||
then | ||
echo "unable to process, first or second level directory is not mozilla" | ||
exit | ||
fi | ||
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echo "== input archive accepted, now processing" | ||
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REALFREEBLDIR=mozilla/security/nss/lib/freebl | ||
FREEBLDIR=./$REALFREEBLDIR | ||
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rm -rf ./mozilla/security/nss/cmd/ecperf | ||
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mv ${FREEBLDIR}/ecl/ecl-exp.h ${FREEBLDIR}/save | ||
rm -rf ${FREEBLDIR}/ecl/tests | ||
rm -rf ${FREEBLDIR}/ecl/CVS | ||
for i in ${FREEBLDIR}/ecl/* ; do | ||
echo clobbering $i | ||
> $i | ||
done | ||
mv ${FREEBLDIR}/save ${FREEBLDIR}/ecl/ecl-exp.h | ||
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for j in ${FREEBLDIR}/ec.*; do | ||
echo unifdef $j | ||
cat $j | \ | ||
awk 'BEGIN {ech=1; prt=0;} \ | ||
/^#[ \t]*ifdef.*NSS_ENABLE_ECC/ {ech--; next;} \ | ||
/^#[ \t]*if/ {if(ech < 1) ech--;} \ | ||
{if(ech>0) {;print $0};} \ | ||
/^#[ \t]*endif/ {if(ech < 1) ech++;} \ | ||
{if (prt && (ech<=0)) {;print $0}; } \ | ||
{if (ech>0) {prt=0;} } \ | ||
/^#[ \t]*else/ {if (ech == 0) prt=1;}' > $j.hobbled && \ | ||
mv $j.hobbled $j | ||
done | ||
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echo "== returning to original directory" | ||
popd | ||
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JCOMPRESS=j | ||
JEXTENSION=.tar.bz2 | ||
NEWARCHIVE=$BASE-stripped$JEXTENSION | ||
echo "== finally producing new archive $NEWARCHIVE" | ||
tar -c -$JCOMPRESS -C $WORKDIR -f $NEWARCHIVE $TOPDIR | ||
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echo "== all done, listing of old and new archive:" | ||
ls -l $1 | ||
ls -l $NEWARCHIVE | ||
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LISTING_DIR="" | ||
if test "x$TOPDIR" != "xmozilla" | ||
then | ||
LISTING_DIR="$TOPDIR/$REALFREEBLDIR/ecl" | ||
else | ||
LISTING_DIR="$REALFREEBLDIR/ecl" | ||
fi | ||
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echo "== FYI, producing listing of stripped dir in new archive" | ||
tar -t -v -$JCOMPRESS -C $WORKDIR -f $NEWARCHIVE $LISTING_DIR | ||
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