view contrib/buildrpm @ 9021:2ccb527c7b1a

gendoc: fix localization of help topic

When a topic provides a callable method for its text, most likely
this text will be generated from different parts, so it does not
make sense to apply gettext on the whole result, rather the method
should provide translation by itself.

This is the case with the extensions topic, which triggers a double
gettext call, making the ASCII codec fail when it encounters 8 bit
characters, and prevents the documentation from being built.

#!/bin/sh
#
# Build a Mercurial RPM in place.
#
# Bryan O'Sullivan <[e-mail]>
#
# Tested on
# - Fedora 10
# - Fedora 11
# - Centos 5.3 (with Fedora EPEL repo for asciidoc)

HG="`dirname $0`/../hg"
PYTHONPATH="`dirname $0`/../mercurial/pure"
export PYTHONPATH

root="`$HG root 2>/dev/null`"
specfile=contrib/mercurial.spec

if [ -z "$root" ]; then
    echo 'You are not inside a Mercurial repository!' 1>&2
    exit 1
fi

rpmdir=/tmp/"`basename $root | sed 's/ /_/'`"-rpm # FIXME: Insecure /tmp handling

cd "$root"
rm -rf $rpmdir
mkdir -p $rpmdir/RPMS
$HG clone "$root" $rpmdir/BUILD

if [ ! -f $specfile ]; then
    echo "Cannot find $specfile!" 1>&2
    exit 1
fi

tmpspec=/tmp/`basename "$specfile"`.$$ # FIXME: Insecure /tmp handling
# Use the most recent tag as the version.
version=`$HG tags | python -c 'import sys; print [l for l in sys.stdin.readlines() if l[0].isdigit()][0].split()[0]'`
# Compute the release number as the difference in revision numbers
# between the tip and the most recent tag.
release=`$HG tags | python -c 'import sys; l = sys.stdin.readlines(); print int(l[0].split()[1].split(":")[0]) - int([x for x in l if x[0].isdigit()][0].split()[1].split(":")[0])'`
tip=`$HG -q tip`

# Beat up the spec file
sed -e 's,^Source:.*,Source: /dev/null,' \
    -e "s,^Version:.*,Version: $version," \
    -e "s,^Release:.*,Release: $release," \
    -e "s,^%prep.*,Changeset: $tip\n\0," \
    -e 's,^%setup.*,,' \
    $specfile > $tmpspec

cat <<EOF >> $tmpspec
%changelog
* `LANG=en_US date +'%a %b %d %Y'` `$HG showconfig ui.username` $version-$release
- Automatically built via $0

EOF
$HG log \
     --template '* {date|rfc822date} {author}\n- {desc|firstline}\n\n' \
     .hgtags \
  | sed -e 's/^\(\* [MTWFS][a-z][a-z]\), \([0-3][0-9]\) \([A-Z][a-z][a-z]\) /\1 \3 \2 /' \
        -e '/^\* [MTWFS][a-z][a-z] /{s/ [012][0-9]:[0-9][0-9]:[0-9][0-9] [+-][0-9]\{4\}//}' \
   >> $tmpspec

rpmbuild --define "_topdir $rpmdir" -bb $tmpspec
if [ $? = 0 ]; then
    rm -rf $tmpspec $rpmdir/BUILD
    mv $rpmdir/RPMS/*/* $rpmdir && rm -r $rpmdir/RPMS
    echo
    echo "Packages are in $rpmdir:"
    ls -l $rpmdir/*.rpm
fi