#! /bin/sh
# Print a version string.
-scriptversion=2010-04-30.16; # UTC
+scriptversion=2010-11-20.03; # UTC
# Bootstrap this package from checked-out sources.
-# Copyright (C) 2003-2010 Free Software Foundation, Inc.
+# Copyright (C) 2003-2011 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
have gnulib sources on your machine, and
do not want to waste your bandwidth downloading
them again. Defaults to \$GNULIB_SRCDIR.
+ --bootstrap-sync If this bootstrap script is not identical to
+ the version in the local gnulib sources,
+ update this script, and then restart it with
+ /bin/sh or the shell \$CONFIG_SHELL if
+ defined.
+ --no-bootstrap-sync Do not check whether bootstrap is out of sync.
--copy Copy files instead of creating symbolic links.
--force Attempt to bootstrap even if the sources seem
not to have been checked out.
# Any gnulib files needed that are not in modules.
gnulib_files=
+# A function to be called to edit gnulib.mk right after it's created.
+# Override it via your own definition in bootstrap.conf.
+gnulib_mk_hook() { :; }
+
# A function to be called after everything else in this script.
# Override it via your own definition in bootstrap.conf.
bootstrap_epilogue() { :; }
# options because the latest/%s directory and the .po files within are
# all symlinks.
po_download_command_format=\
-"rsync -Lrtvz 'translationproject.org::tp/latest/%s/' '%s'"
+"rsync --delete --exclude '*.s1' -Lrtvz \
+ 'translationproject.org::tp/latest/%s/' '%s'"
extract_package_name='
/^AC_INIT(/{
# on which version control system (if any) is used in the source directory.
vc_ignore=auto
+# Set this to true in bootstrap.conf to enable --bootstrap-sync by
+# default.
+bootstrap_sync=false
+
# find_tool ENVVAR NAMES...
# -------------------------
# Search for a required program. Use the value of ENVVAR, if set,
checkout_only_file=;;
--copy)
copy=true;;
+ --bootstrap-sync)
+ bootstrap_sync=true;;
+ --no-bootstrap-sync)
+ bootstrap_sync=false;;
*)
echo >&2 "$0: $option: unknown option"
exit 1;;
|| exit 1
}
+# Adjust $PATTERN for $VC_IGNORE_FILE and insert it with
+# insert_sorted_if_absent.
+insert_vc_ignore() {
+ vc_ignore_file="$1"
+ pattern="$2"
+ case $vc_ignore_file in
+ *.gitignore)
+ # A .gitignore entry that does not start with `/' applies
+ # recursively to subdirectories, so prepend `/' to every
+ # .gitignore entry.
+ pattern=`echo "$pattern" | sed s,^,/,`;;
+ esac
+ insert_sorted_if_absent "$vc_ignore_file" "$pattern"
+}
+
# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
found_aux_dir=no
grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
mkdir $build_aux
for dot_ig in x $vc_ignore; do
test $dot_ig = x && continue
- insert_sorted_if_absent $dot_ig $build_aux
+ insert_vc_ignore $dot_ig $build_aux
done
fi
$app --version >/dev/null 2>&1 || return 1
$app --version 2>&1 |
- sed -n '# extract version within line
- s/.*[v ]\{1,\}\([0-9]\{1,\}\.[.a-z0-9-]*\).*/\1/
- t done
+ sed -n '# Move version to start of line.
+ s/.*[v ]\([0-9]\)/\1/
+
+ # Skip lines that do not start with version.
+ /^[0-9]/!d
- # extract version at start of line
- s/^\([0-9]\{1,\}\.[.a-z0-9-]*\).*/\1/
- t done
+ # Remove characters after the version.
+ s/[^.a-z0-9-].*//
- d
+ # The first component must be digits only.
+ s/^\([0-9]*\)[a-z-].*/\1/
- :done
#the following essentially does s/5.005/5.5/
s/\.0*\([1-9]\)/.\1/g
p
ret=0
while read app req_ver; do
+ # We only need libtoolize from the libtool package.
+ if test "$app" = libtool; then
+ app=libtoolize
+ fi
# Honor $APP variables ($TAR, $AUTOCONF, etc.)
- appvar=`echo $app | tr '[a-z]' '[A-Z]'`
+ appvar=`echo $app | tr '[a-z]-' '[A-Z]_'`
test "$appvar" = TAR && appvar=AMTAR
eval "app=\${$appvar-$app}"
inst_ver=$(get_version $app)
print_versions() {
echo "Program Min_version"
echo "----------------------"
- printf "$buildreq"
+ printf %s "$buildreq"
echo "----------------------"
# can't depend on column -t
}
+use_libtool=0
+# We'd like to use grep -E, to see if any of LT_INIT,
+# AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac,
+# but that's not portable enough (e.g., for Solaris).
+grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \
+ && use_libtool=1
+grep '^[ ]*LT_INIT' configure.ac >/dev/null \
+ && use_libtool=1
+if test $use_libtool = 1; then
+ find_tool LIBTOOLIZE glibtoolize libtoolize
+fi
+
if ! printf "$buildreq" | check_versions; then
- test -f README-prereq &&
- echo "See README-prereq for notes on obtaining these prerequisite programs:" >&2
- echo
- print_versions
+ echo >&2
+ if test -f README-prereq; then
+ echo "See README-prereq for how to get the prerequisite programs" >&2
+ else
+ echo "Please install the prerequisite programs" >&2
+ fi
exit 1
fi
}
gnulib_path=`git_modules_config submodule.gnulib.path`
+: ${gnulib_path=gnulib}
# Get gnulib files.
trap cleanup_gnulib 1 2 13 15
- git clone -h|grep -- --depth > /dev/null && shallow='--depth 2' || shallow=
+ shallow=
+ git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2'
git clone $shallow git://git.sv.gnu.org/gnulib "$gnulib_path" ||
cleanup_gnulib
;;
esac
+if $bootstrap_sync; then
+ cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || {
+ echo "$0: updating bootstrap and restarting..."
+ exec sh -c \
+ 'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \
+ -- "$GNULIB_SRCDIR/build-aux/bootstrap" \
+ "$0" "$@" --no-bootstrap-sync
+ }
+fi
+
gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
<$gnulib_tool || exit
eval "$cmd"
}
-# Download .po files to $po_dir/.reference and copy only the new
+# Mirror .po files to $po_dir/.reference and copy only the new
# or modified ones into $po_dir. Also update $po_dir/LINGUAS.
+# Note po files that exist locally only are left in $po_dir but will
+# not be included in LINGUAS and hence will not be distributed.
update_po_files() {
# Directory containing primary .po files.
# Overwrite them only when we're sure a .po file is new.
po_dir=$1
domain=$2
- # Download *.po files into this dir.
+ # Mirror *.po files into this dir.
# Usually contains *.s1 checksum files.
ref_po_dir="$po_dir/.reference"
test -d $ref_po_dir || mkdir $ref_po_dir || return
download_po_files $ref_po_dir $domain \
&& ls "$ref_po_dir"/*.po 2>/dev/null |
- sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS"
+ sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return
langs=`cd $ref_po_dir && echo *.po|sed 's/\.po//g'`
test "$langs" = '*' && langs=x
for dot_ig in x $vc_ignore; do
test $dot_ig = x && continue
ig=$parent/$dot_ig
- insert_sorted_if_absent $ig `echo "$dst_dir"|sed 's,.*/,,'`
+ insert_vc_ignore $ig `echo "$dst_dir"|sed 's,.*/,,'`
done
fi
for file in `ls -a $1/$dir`; do
case $file in
.|..) continue;;
- .*) continue;; # FIXME: should all file names starting with "." be ignored?
+ # FIXME: should all file names starting with "." be ignored?
+ .*) continue;;
esac
test -d $1/$dir/$file && continue
for excluded_file in $excluded_files; do
if test $file = Makefile.am && test "X$gnulib_mk" != XMakefile.am; then
copied=$copied${sep}$gnulib_mk; sep=$nl
remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g"
- sed "$remove_intl" $1/$dir/$file | cmp - $dir/$gnulib_mk > /dev/null || {
+ sed "$remove_intl" $1/$dir/$file |
+ cmp - $dir/$gnulib_mk > /dev/null || {
echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." &&
rm -f $dir/$gnulib_mk &&
- sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk
+ sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk &&
+ gnulib_mk_hook $dir/$gnulib_mk
}
elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
version_controlled_file $dir $file; then
test $dot_ig = x && continue
ig=$dir/$dot_ig
if test -n "$copied"; then
- insert_sorted_if_absent $ig "$copied"
+ insert_vc_ignore $ig "$copied"
# If an ignored file name ends with .in.h, then also add
# the name with just ".h". Many gnulib headers are generated,
# e.g., stdint.in.h -> stdint.h, dirent.in.h ->..., etc.
# Likewise for .gperf -> .h, .y -> .c, and .sin -> .sed
- f=`echo "$copied"|sed 's/\.in\.h$/.h/;s/\.sin$/.sed/;s/\.y$/.c/;s/\.gperf$/.h/'`
- insert_sorted_if_absent $ig "$f"
+ f=`echo "$copied" |
+ sed '
+ s/\.in\.h$/.h/
+ s/\.sin$/.sed/
+ s/\.y$/.c/
+ s/\.gperf$/.h/
+ '
+ `
+ insert_vc_ignore $ig "$f"
# For files like sys_stat.in.h and sys_time.in.h, record as
# ignorable the directory we might eventually create: sys/.
f=`echo "$copied"|sed 's/sys_.*\.in\.h$/sys/'`
- insert_sorted_if_absent $ig "$f"
+ insert_vc_ignore $ig "$f"
fi
done
done
--local-dir $local_gl_dir\
$gnulib_tool_option_extras\
"
+if test $use_libtool = 1; then
+ case "$gnulib_tool_options " in
+ *' --libtool '*) ;;
+ *) gnulib_tool_options="$gnulib_tool_options --libtool" ;;
+ esac
+fi
echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
$gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
slurp $bt || exit
for command in \
libtool \
- "${ACLOCAL-aclocal} --force -I m4" \
+ "${ACLOCAL-aclocal} --force -I m4 $ACLOCAL_FLAGS" \
"${AUTOCONF-autoconf} --force" \
"${AUTOHEADER-autoheader} --force" \
"${AUTOMAKE-automake} --add-missing --copy --force-missing"
do
if test "$command" = libtool; then
- use_libtool=0
- # We'd like to use grep -E, to see if any of LT_INIT,
- # AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac,
- # but that's not portable enough (e.g., for Solaris).
- grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \
- && use_libtool=1
- grep '^[ ]*LT_INIT' configure.ac >/dev/null \
- && use_libtool=1
test $use_libtool = 0 \
&& continue
command="${LIBTOOLIZE-libtoolize} -c -f"
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