largefiles: fix cat for largefiles (issue3352)
This is a fix to largefiles so that 'hg cat' will work correctly when a
largefile is specified.
As per discussion on Issue 3352:
1) The file will be printed regardless if it is binary or large.
2) The file is downloaded if it is not readily available (not found in
the system cache), so that it can be printed. If the download fails,
then we abort.
#!/bin/sh
#
# Build a Mercurial RPM in place.
#
# Tested on
# - Fedora 8 (with docutils 0.5)
# - Fedora 11
# - OpenSuse 11.2
cd "`dirname $0`/.."
HG="$PWD/hg"
PYTHONPATH="$PWD/mercurial/pure"
export PYTHONPATH
specfile=contrib/mercurial.spec
if [ ! -f $specfile ]; then
echo "Cannot find $specfile!" 1>&2
exit 1
fi
if [ ! -d .hg ]; then
echo 'You are not inside a Mercurial repository!' 1>&2
exit 1
fi
if $HG id -i | grep '+$' > /dev/null 2>&1; then
echo -n "Your local changes will NOT be in the RPM. Continue [y/n] ? "
read answer
if echo $answer | grep -iv '^y'; then
exit
fi
fi
rpmdir="$PWD/rpmbuild"
rm -rf $rpmdir
mkdir -p $rpmdir/SOURCES $rpmdir/SPECS $rpmdir/RPMS $rpmdir/SRPMS $rpmdir/BUILD
# make setup.py build the version string
python setup.py build_py -c -d .
hgversion=`$HG version | sed -ne 's/.*(version \(.*\))$/\1/p'`
if echo $hgversion | grep -- '-' > /dev/null 2>&1; then
# nightly build case, version is like 1.3.1+250-20b91f91f9ca
version=`echo $hgversion | cut -d- -f1`
release=`echo $hgversion | cut -d- -f2 | sed -e 's/+.*//'`
else
# official tag, version is like 1.3.1
version=`echo $hgversion | sed -e 's/+.*//'`
release='0'
fi
$HG archive -t tgz $rpmdir/SOURCES/mercurial-$version.tar.gz
rpmspec=$rpmdir/SPECS/mercurial-$version.spec
sed -e "s,^Version:.*,Version: $version," \
-e "s,^Release:.*,Release: $release," \
$specfile > $rpmspec
echo >> $rpmspec
echo "%changelog" >> $rpmspec
if echo $version | grep '+' > /dev/null 2>&1; then
latesttag="`echo $version | sed -e 's/+.*//'`"
$HG log -r .:"$latesttag" -fM \
--template '{date|hgdate}\t{author}\t{desc|firstline}\n' | python -c '
import sys, time
def datestr(date, format):
return time.strftime(format, time.gmtime(float(date[0]) - date[1]))
changelog = []
for l in sys.stdin.readlines():
tok = l.split("\t")
hgdate = tuple(int(v) for v in tok[0].split())
changelog.append((datestr(hgdate, "%F"), tok[1], hgdate, tok[2]))
prevtitle = ""
for l in sorted(changelog, reverse=True):
title = "* %s %s" % (datestr(l[2], "%a %b %d %Y"), l[1])
if prevtitle != title:
prevtitle = title
print
print title
print "- %s" % l[3].strip()
' >> $rpmspec
else
$HG log \
--template '{date|hgdate}\t{author}\t{desc|firstline}\n' \
.hgtags | python -c '
import sys, time
def datestr(date, format):
return time.strftime(format, time.gmtime(float(date[0]) - date[1]))
for l in sys.stdin.readlines():
tok = l.split("\t")
hgdate = tuple(int(v) for v in tok[0].split())
print "* %s %s\n- %s" % (datestr(hgdate, "%a %b %d %Y"), tok[1], tok[2])
' >> $rpmspec
fi
rpmbuild --define "_topdir $rpmdir" -ba $rpmspec --clean
if [ $? = 0 ]; then
echo
echo "Packages are in $rpmdir:"
ls -l $rpmdir/*RPMS/*
fi