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bootstrap: update from gnulib.

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This commit is contained in:
Giuseppe Scrivano 2012-09-20 21:11:26 +02:00
parent 74f6cb8884
commit 959e5d1e90
2 changed files with 38 additions and 15 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2012-09-20 Giuseppe Scrivano <gscrivano@gnu.org>
* bootstrap: Update from gnulib.
2012-09-02 Nguyễn Thái Ngọc Duy <pclouds@gmail.com> (tiny change)
* po/POTFILES.in: Add more files.

49
bootstrap
View File

@ -1,6 +1,6 @@
#! /bin/sh
# Print a version string.
scriptversion=2012-07-06.11; # UTC
scriptversion=2012-07-19.14; # UTC
# Bootstrap this package from checked-out sources.
@ -77,15 +77,32 @@ Running without arguments will suffice in most cases.
EOF
}
warn()
# warnf_ FORMAT-STRING ARG1...
warnf_ ()
{
for i
do
echo "$i"
done | sed -e "s/^/$me: /" >&2
warnf_format_=$1
shift
nl='
'
case $* in
*$nl*) me_=$(printf "$me"|tr "$nl|" '??')
printf "$warnf_format_" "$@" | sed "s|^|$me_: |" ;;
*) printf "$me: $warnf_format_" "$@" ;;
esac >&2
}
die() { warn "$@"; exit 1; }
# warn_ WORD1...
warn_ ()
{
# If IFS does not start with ' ', set it and emit the warning in a subshell.
case $IFS in
' '*) warnf_ '%s\n' "$*";;
*) (IFS=' '; warn_ "$@");;
esac
}
# die WORD1...
die() { warn_ "$@"; exit 1; }
# Configuration.
@ -197,6 +214,8 @@ use_git=true
# otherwise find the first of the NAMES that can be run (i.e.,
# supports --version). If found, set ENVVAR to the program name,
# die otherwise.
#
# FIXME: code duplication, see also gnu-web-doc-update.
find_tool ()
{
find_tool_envvar=$1
@ -335,8 +354,7 @@ grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \
>/dev/null && found_aux_dir=yes
test $found_aux_dir = yes \
|| die "expected line not found in configure.ac. Add the following:" \
" AC_CONFIG_AUX_DIR([$build_aux])"
|| die "configure.ac lacks 'AC_CONFIG_AUX_DIR([$build_aux])'; add it"
# If $build_aux doesn't exist, create it now, otherwise some bits
# below will malfunction. If creating it, also mark it as ignored.
@ -442,7 +460,7 @@ check_versions() {
automake-ng|aclocal-ng)
app=${app%-ng}
($app --version | grep '(GNU automake-ng)') >/dev/null 2>&1 || {
warn "Error: '$app' not found or not from Automake-NG"
warn_ "Error: '$app' not found or not from Automake-NG"
ret=1
continue
} ;;
@ -452,20 +470,21 @@ check_versions() {
# so we have to rely on $? rather than get_version.
$app --version >/dev/null 2>&1
if [ 126 -le $? ]; then
warn "Error: '$app' not found"
warn_ "Error: '$app' not found"
ret=1
fi
else
# Require app to produce a new enough version string.
inst_ver=$(get_version $app)
if [ ! "$inst_ver" ]; then
warn "Error: '$app' not found"
warn_ "Error: '$app' not found"
ret=1
else
latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2)
if [ ! "$latest_ver" = "$inst_ver" ]; then
warn "Error: '$app' version == $inst_ver is too old" \
" '$app' version >= $req_ver is required"
warnf_ '%s\n' \
"Error: '$app' version == $inst_ver is too old" \
" '$app' version >= $req_ver is required"
ret=1
fi
fi
@ -761,7 +780,7 @@ version_controlled_file() {
grep -F "/${file##*/}/" "$parent/CVS/Entries" 2>/dev/null |
grep '^/[^/]*/[0-9]' > /dev/null
else
warn "no version control for $file?"
warn_ "no version control for $file?"
false
fi
}