From 0396591026410f91f7a81b4b150bc7285d9f2278 Mon Sep 17 00:00:00 2001 From: Sergey Poznyakoff Date: Tue, 1 Sep 2015 07:42:43 +0300 Subject: Include gnulib and paxutils as submodules. * gnulib: New submodule. * paxutils: New submodule. * .gitignore: Updage * .gitmodules: Update * README-hacking: Update. * bootstrap: Install slightly modified version from the gnulib repo. * bootstrap.conf: Add paxutils-related stuff. * po/.gitignore: Update. * tests/symlink-bad-length.at: Fix expected output. * src/copyin.c: Tiny change. * src/util.c: Likewise. --- .gitignore | 2 - .gitmodules | 6 + README-hacking | 18 +- bootstrap | 1117 +++++++++++++++++++++++++++---------------- bootstrap.conf | 63 ++- gnulib | 1 + paxutils | 1 + po/.gitignore | 9 + src/copyin.c | 2 +- src/util.c | 4 +- tests/symlink-bad-length.at | 2 +- 11 files changed, 788 insertions(+), 437 deletions(-) create mode 100644 .gitmodules create mode 160000 gnulib create mode 160000 paxutils diff --git a/.gitignore b/.gitignore index f1bcbd1..ea5bcba 100644 --- a/.gitignore +++ b/.gitignore @@ -25,9 +25,7 @@ config.status configure core gnu -gnulib lib m4 -paxutils rmt stamp-h1 diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 0000000..1dc373d --- /dev/null +++ b/.gitmodules @@ -0,0 +1,6 @@ +[submodule "gnulib"] + path = gnulib + url = git://git.sv.gnu.org/gnulib.git +[submodule "paxutils"] + path = paxutils + url = git://git.sv.gnu.org/paxutils.git diff --git a/README-hacking b/README-hacking index 4b15efc..4471e91 100644 --- a/README-hacking +++ b/README-hacking @@ -12,7 +12,6 @@ version. - Autoconf - M4 - Texinfo -- Gnulib - Git * Bootstrapping @@ -33,23 +32,14 @@ Once done, proceed as described in the file README (section INSTALLATION). Normally you will have to run bootstrap only once. However, if you -intend to hack on GNU cpio, you might need to run it again later. In -this case, you will probably want to save some time and bandwidth by -avoiding downloading the same files again. If so, create in GNU cpio -root directory the file named `.bootstrap' with the following -contents: - - --gnulib-srcdir=$HOME/gnulib --paxutils-srcdir=$HOME/paxutils - -Replace `$HOME/gnulib' and $HOME/paxutils with the actual directory -where the Gnulib and Paxutils sources reside. - -For more information about `bootstrap', run `bootstrap --help'. +intend to hack on GNU cpio, you might need to run it again later. +There are several options that you may find useful in this case. +See 'bootstrap --help' for a detailed list. * Copyright information - Copyright (C) 2007-2010, 2014 Free Software Foundation, Inc. + Copyright (C) 2007-2010, 2014-2015 Free Software Foundation, Inc. Permission is granted to anyone to make or distribute verbatim copies of this document as received, in any medium, provided that the diff --git a/bootstrap b/bootstrap index aeb46e0..5e318e4 100755 --- a/bootstrap +++ b/bootstrap @@ -1,8 +1,10 @@ #! /bin/sh +# Print a version string. +scriptversion=2015-08-24.08; # UTC # Bootstrap this package from checked-out sources. -# Copyright (C) 2003-2010, 2014 Free Software Foundation, Inc. +# Copyright (C) 2003-2015 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 @@ -17,7 +19,15 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see . -# Written by Paul Eggert and Sergey Poznyakoff. +# Originally written by Paul Eggert. The canonical version of this +# script is maintained as build-aux/bootstrap in gnulib, however, to +# be useful to your project, you should place a copy of it under +# version control in the top-level directory of your project. The +# intent is that all customization can be done with a bootstrap.conf +# file also maintained in your version control; gnulib comes with a +# template build-aux/bootstrap.conf to get you started. + +# Please report bugs or propose patches to bug-gnulib@gnu.org. nl=' ' @@ -26,41 +36,77 @@ nl=' LC_ALL=C export LC_ALL +# Ensure that CDPATH is not set. Otherwise, the output from cd +# would cause trouble in at least one use below. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + local_gl_dir=gl -# Temporary directory names. -bt='._bootmp' -bt_regex=`echo "$bt"| sed 's/\./[.]/g'` -bt2=${bt}2 +# Honour $PERL, but work even if there is none +PERL="${PERL-perl}" + +me=$0 usage() { - echo >&2 "\ -Usage: $0 [OPTION]... + cat <&2 +} + +# 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. # Name of the Makefile.am @@ -72,18 +118,51 @@ gnulib_modules= # Any gnulib files needed that are not in modules. gnulib_files= +: ${AUTOPOINT=autopoint} +: ${AUTORECONF=autoreconf} + +# A function to be called right after gnulib-tool is run. +# Override it via your own definition in bootstrap.conf. +bootstrap_post_import_hook() { :; } + +# A function to be called after everything else in this script. +# Override it via your own definition in bootstrap.conf. +bootstrap_epilogue() { :; } + # The command to download all .po files for a specified domain into # a specified directory. Fill in the first %s is the domain name, and # the second with the destination directory. Use rsync's -L and -r # 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'" - -extract_package_name='divert(-1)[]changequote([,])[]define([AC_INIT],[divert(0)[]patsubst([$1],[GNU ],[])[]divert(-1)])' - -package=`echo $extract_package_name | m4 - configure.ac` || exit - +"rsync --delete --exclude '*.s1' -Lrtvz \ + 'translationproject.org::tp/latest/%s/' '%s'" + +# Fallback for downloading .po files (if rsync fails). +po_download_command_format2=\ +"wget --mirror -nd -q -np -A.po -P '%s' \ + http://translationproject.org/latest/%s/" + +# Prefer a non-empty tarname (4th argument of AC_INIT if given), else +# fall back to the package name (1st argument with munging) +extract_package_name=' + /^AC_INIT(\[*/{ + s/// + /^[^,]*,[^,]*,[^,]*,[ []*\([^][ ,)]\)/{ + s//\1/ + s/[],)].*// + p + q + } + s/[],)].*// + s/^GNU // + y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ + s/[^abcdefghijklmnopqrstuvwxyz0123456789_]/-/g + p + } +' +package=$(sed -n "$extract_package_name" configure.ac) \ + || die 'cannot find package name in configure.ac' gnulib_name=lib$package build_aux=build-aux @@ -91,17 +170,7 @@ source_base=lib m4_base=m4 doc_base=doc tests_base=tests - -# Extra files from gnulib, which override files from other sources. -gnulib_extra_files=" - $build_aux/install-sh - $build_aux/mdate-sh - $build_aux/texinfo.tex - $build_aux/depcomp - $build_aux/config.guess - $build_aux/config.sub - doc/INSTALL -" +gnulib_extra_files='' # Additional gnulib-tool options to use. Use "\newline" to break lines. gnulib_tool_option_extras= @@ -116,7 +185,8 @@ XGETTEXT_OPTIONS='\\\ --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ ' -# Package bug report address for gettext files +# Package bug report address and copyright holder for gettext files +COPYRIGHT_HOLDER='Free Software Foundation, Inc.' MSGID_BUGS_ADDRESS=bug-$package@gnu.org # Files we don't want to import. @@ -135,6 +205,126 @@ copy=false # 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 + +# Use git to update gnulib sources +use_git=true + +check_exists() { + if test "$1" = "--verbose"; then + ($2 --version /dev/null 2>&1 + if test $? -ge 126; then + # If not found, run with diagnostics as one may be + # presented with env variables to set to find the right version + ($2 --version /dev/null 2>&1 + fi + + test $? -lt 126 +} + +# find_tool ENVVAR NAMES... +# ------------------------- +# Search for a required program. Use the value of ENVVAR, if set, +# otherwise find the first of the NAMES that can be run. +# If found, set ENVVAR to the program name, die otherwise. +# +# FIXME: code duplication, see also gnu-web-doc-update. +find_tool () +{ + find_tool_envvar=$1 + shift + find_tool_names=$@ + eval "find_tool_res=\$$find_tool_envvar" + if test x"$find_tool_res" = x; then + for i; do + if check_exists $i; then + find_tool_res=$i + break + fi + done + fi + if test x"$find_tool_res" = x; then + warn_ "one of these is required: $find_tool_names;" + die "alternatively set $find_tool_envvar to a compatible tool" + fi + eval "$find_tool_envvar=\$find_tool_res" + eval "export $find_tool_envvar" +} + +symlink_to_dir() +{ + src=$1/$2 + dst=${3-$2} + + test -f "$src" && { + + # If the destination directory doesn't exist, create it. + # This is required at least for "lib/uniwidth/cjk.h". + dst_dir=$(dirname "$dst") + if ! test -d "$dst_dir"; then + mkdir -p "$dst_dir" + + # If we've just created a directory like lib/uniwidth, + # tell version control system(s) it's ignorable. + # FIXME: for now, this does only one level + parent=$(dirname "$dst_dir") + for dot_ig in x $vc_ignore; do + test $dot_ig = x && continue + ig=$parent/$dot_ig + insert_vc_ignore $ig "${dst_dir##*/}" + done + fi + + if $copy; then + { + test ! -h "$dst" || { + echo "$me: rm -f $dst" && + rm -f "$dst" + } + } && + test -f "$dst" && + cmp -s "$src" "$dst" || { + echo "$me: cp -fp $src $dst" && + cp -fp "$src" "$dst" + } + else + # Leave any existing symlink alone, if it already points to the source, + # so that broken build tools that care about symlink times + # aren't confused into doing unnecessary builds. Conversely, if the + # existing symlink's time stamp is older than the source, make it afresh, + # so that broken tools aren't confused into skipping needed builds. See + # . + test -h "$dst" && + src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 && + dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 && + test "$src_i" = "$dst_i" && + both_ls=$(ls -dt "$src" "$dst") && + test "X$both_ls" = "X$dst$nl$src" || { + dot_dots= + case $src in + /*) ;; + *) + case /$dst/ in + *//* | */../* | */./* | /*/*/*/*/*/) + die "invalid symlink calculation: $src -> $dst";; + /*/*/*/*/) dot_dots=../../../;; + /*/*/*/) dot_dots=../../;; + /*/*/) dot_dots=../;; + esac;; + esac + + echo "$me: ln -fs $dot_dots$src $dst" && + ln -fs "$dot_dots$src" "$dst" + } + fi + } +} + # Override the default configuration, if necessary. # Make sure that bootstrap.conf is sourced from the current directory # if we were invoked as "sh bootstrap". @@ -143,6 +333,17 @@ case "$0" in *) test -r "$0.conf" && . ./"$0.conf" ;; esac +# Extra files from gnulib, which override files from other sources. +test -z "${gnulib_extra_files}" && \ + gnulib_extra_files=" + build-aux/install-sh + build-aux/mdate-sh + build-aux/texinfo.tex + build-aux/depcomp + build-aux/config.guess + build-aux/config.sub + doc/INSTALL +" if test "$vc_ignore" = auto; then vc_ignore= @@ -161,35 +362,70 @@ do usage exit;; --gnulib-srcdir=*) - GNULIB_SRCDIR=`expr "X$option" : 'X--gnulib-srcdir=\(.*\)'`;; - --paxutils-srcdir=*) - PAXUTILS_SRCDIR=`expr "$option" : '--paxutils-srcdir=\(.*\)'`;; + GNULIB_SRCDIR=${option#--gnulib-srcdir=};; --skip-po) SKIP_PO=t;; --force) checkout_only_file=;; --copy) copy=true;; + --bootstrap-sync) + bootstrap_sync=true;; + --no-bootstrap-sync) + bootstrap_sync=false;; + --no-git) + use_git=false;; *) - echo >&2 "$0: $option: unknown option" - exit 1;; + die "$option: unknown option";; esac done +$use_git || test -d "$GNULIB_SRCDIR" \ + || die "Error: --no-git requires --gnulib-srcdir" + if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then - echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2 - exit 1 + die "Bootstrapping from a non-checked-out distribution is risky." fi -# If $STR is not already on a line by itself in $FILE, insert it, -# sorting the new contents of the file and replacing $FILE with the result. -insert_sorted_if_absent() { +# Strip blank and comment lines to leave significant entries. +gitignore_entries() { + sed '/^#/d; /^$/d' "$@" +} + +# If $STR is not already on a line by itself in $FILE, insert it at the start. +# Entries are inserted at the start of the ignore list to ensure existing +# entries starting with ! are not overridden. Such entries support +# whitelisting exceptions after a more generic blacklist pattern. +insert_if_absent() { file=$1 str=$2 test -f $file || touch $file - echo "$str" | sort -u - $file | cmp -s - $file \ - || echo "$str" | sort -u - $file -o $file \ - || exit 1 + test -r $file || die "Error: failed to read ignore file: $file" + duplicate_entries=$(gitignore_entries $file | sort | uniq -d) + if [ "$duplicate_entries" ] ; then + die "Error: Duplicate entries in $file: " $duplicate_entries + fi + linesold=$(gitignore_entries $file | wc -l) + linesnew=$( { echo "$str"; cat $file; } | gitignore_entries | sort -u | wc -l) + if [ $linesold != $linesnew ] ; then + { echo "$str" | cat - $file > $file.bak && mv $file.bak $file; } \ + || die "insert_if_absent $file $str: failed" + fi +} + +# Adjust $PATTERN for $VC_IGNORE_FILE and insert it with +# insert_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 "$pattern" | sed s,^,/,);; + esac + insert_if_absent "$vc_ignore_file" "$pattern" } # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. @@ -198,11 +434,8 @@ grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \ >/dev/null && found_aux_dir=yes grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \ >/dev/null && found_aux_dir=yes -if test $found_aux_dir = no; then - echo "$0: expected line not found in configure.ac. Add the following:" >&2 - echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2 - exit 1 -fi +test $found_aux_dir = yes \ + || die "configure.ac lacks 'AC_CONFIG_AUX_DIR([$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. @@ -210,135 +443,365 @@ if test ! -d $build_aux; then 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 + +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +sort_ver() { # sort -V is not generally available + ver1="$1" + ver2="$2" + + # split on '.' and compare each component + i=1 + while : ; do + p1=$(echo "$ver1" | cut -d. -f$i) + p2=$(echo "$ver2" | cut -d. -f$i) + if [ ! "$p1" ]; then + echo "$1 $2" + break + elif [ ! "$p2" ]; then + echo "$2 $1" + break + elif [ ! "$p1" = "$p2" ]; then + if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison + echo "$2 $1" + elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison + echo "$1 $2" + else # numeric, then lexicographic comparison + lp=$(printf "$p1\n$p2\n" | LANG=C sort -n | tail -n1) + if [ "$lp" = "$p2" ]; then + echo "$1 $2" + else + echo "$2 $1" + fi + fi + break + fi + i=$(($i+1)) done +} + +get_version() { + app=$1 + + $app --version >/dev/null 2>&1 || { $app --version; return 1; } + + $app --version 2>&1 | + sed -n '# Move version to start of line. + s/.*[v ]\([0-9]\)/\1/ + + # Skip lines that do not start with version. + /^[0-9]/!d + + # Remove characters after the version. + s/[^.a-z0-9-].*// + + # The first component must be digits only. + s/^\([0-9]*\)[a-z-].*/\1/ + + #the following essentially does s/5.005/5.5/ + s/\.0*\([1-9]\)/.\1/g + p + q' +} + +check_versions() { + ret=0 + + while read app req_ver; do + # We only need libtoolize from the libtool package. + if test "$app" = libtool; then + app=libtoolize + fi + # Exempt git if --no-git is in effect. + if test "$app" = git; then + $use_git || continue + fi + # Honor $APP variables ($TAR, $AUTOCONF, etc.) + appvar=$(echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_') + test "$appvar" = TAR && appvar=AMTAR + case $appvar in + GZIP) ;; # Do not use $GZIP: it contains gzip options. + PERL::*) ;; # Keep perl modules as-is + *) eval "app=\${$appvar-$app}" ;; + esac + + # Handle the still-experimental Automake-NG programs specially. + # They remain named as the mainstream Automake programs ("automake", + # and "aclocal") to avoid gratuitous incompatibilities with + # pre-existing usages (by, say, autoreconf, or custom autogen.sh + # scripts), but correctly identify themselves (as being part of + # "GNU automake-ng") when asked their version. + case $app in + automake-ng|aclocal-ng) + app=${app%-ng} + ($app --version | grep '(GNU automake-ng)') >/dev/null 2>&1 || { + warn_ "Error: '$app' not found or not from Automake-NG" + ret=1 + continue + } ;; + # Another check is for perl modules. These can be written as + # e.g. perl::XML::XPath in case of XML::XPath module, etc. + perl::*) + # Extract module name + app="${app#perl::}" + if ! $PERL -m"$app" -e 'exit 0' >/dev/null 2>&1; then + warn_ "Error: perl module '$app' not found" + ret=1 + fi + continue + ;; + esac + if [ "$req_ver" = "-" ]; then + # Merely require app to exist; not all prereq apps are well-behaved + # so we have to rely on $? rather than get_version. + if ! check_exists --verbose $app; then + warn_ "Error: '$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: '$app' not found" + ret=1 + else + latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2) + if [ ! "$latest_ver" = "$inst_ver" ]; then + warnf_ '%s\n' \ + "Error: '$app' version == $inst_ver is too old" \ + " '$app' version >= $req_ver is required" + ret=1 + fi + fi + fi + done + + return $ret +} + +print_versions() { + echo "Program Min_version" + echo "----------------------" + printf %s "$buildreq" + echo "----------------------" + # can't depend on column -t +} + +# Find sha1sum, named gsha1sum on MacPorts, shasum on Mac OS X 10.6. +# Also find the compatible sha1 utility on the BSDs +if test x"$SKIP_PO" = x; then + find_tool SHA1SUM sha1sum gsha1sum shasum sha1 +fi + +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 + +# gnulib-tool requires at least automake and autoconf. +# If either is not listed, add it (with minimum version) as a prerequisite. +case $buildreq in + *automake*) ;; + *) buildreq="automake 1.9 +$buildreq" ;; +esac +case $buildreq in + *autoconf*) ;; + *) buildreq="autoconf 2.59 +$buildreq" ;; +esac + +# When we can deduce that gnulib-tool will require patch, +# and when patch is not already listed as a prerequisite, add it, too. +if test -d "$local_gl_dir" \ + && ! find "$local_gl_dir" -name '*.diff' -exec false {} +; then + case $buildreq in + *patch*) ;; + *) buildreq="patch - +$buildreq" ;; + esac +fi + +if ! printf "$buildreq" | check_versions; then + echo >&2 + if test -f README-prereq; then + die "See README-prereq for how to get the prerequisite programs" + else + die "Please install the prerequisite programs" + fi +fi + +# Warn the user if autom4te appears to be broken; this causes known +# issues with at least gettext 0.18.3. +probe=$(echo 'm4_quote([hi])' | autom4te -l M4sugar -t 'm4_quote:$%' -) +if test "x$probe" != xhi; then + warn_ "WARNING: your autom4te wrapper eats stdin;" + warn_ "if bootstrap fails, consider upgrading your autotools" fi echo "$0: Bootstrapping from checked-out $package sources..." # See if we can use gnulib's git-merge-changelog merge driver. -if test -d .git && (git --version) >/dev/null 2>/dev/null ; then +if $use_git && test -d .git && check_exists git; then if git config merge.merge-changelog.driver >/dev/null ; then : - elif (git-merge-changelog --version) >/dev/null 2>/dev/null ; then - echo "initializing git-merge-changelog driver" + elif check_exists git-merge-changelog; then + echo "$0: initializing git-merge-changelog driver" git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' else - echo "consider installing git-merge-changelog from gnulib" + echo "$0: consider installing git-merge-changelog from gnulib" fi fi -cleanup() { + +cleanup_gnulib() { status=$? - rm -fr $1 + rm -fr "$gnulib_path" exit $status } git_modules_config () { - GIT_CONFIG_LOCAL=.gitmodules git config "$@" + test -f .gitmodules && git config --file .gitmodules "$@" } -# Get paxutils files. -case ${PAXUTILS_SRCDIR--} in --) if [ ! -d paxutils ]; then - echo "$0: getting paxutils files..." - - trap "cleanup paxutils" 1 2 13 15 - - git clone --depth 1 git://git.sv.gnu.org/paxutils || cleanup paxutils - - trap - 1 2 13 15 - fi - PAXUTILS_SRCDIR=paxutils - ;; -esac - -if [ -r $PAXUTILS_SRCDIR/gnulib.modules ]; then - gnulib_modules=` - (echo "$gnulib_modules"; grep '^[^#]' $PAXUTILS_SRCDIR/gnulib.modules) | - sort -u - ` +if $use_git; then + gnulib_path=$(git_modules_config submodule.gnulib.path) + test -z "$gnulib_path" && gnulib_path=gnulib fi -# Get gnulib files. +# Get gnulib files. Populate $GNULIB_SRCDIR, possibly updating a +# submodule, for use in the rest of the script. case ${GNULIB_SRCDIR--} in -) + # Note that $use_git is necessarily true in this case. if git_modules_config submodule.gnulib.url >/dev/null; then echo "$0: getting gnulib files..." - git submodule init || exit $? - git submodule update || exit $? + git submodule init -- "$gnulib_path" || exit $? + git submodule update -- "$gnulib_path" || exit $? - elif [ ! -d gnulib ]; then + elif [ ! -d "$gnulib_path" ]; then echo "$0: getting gnulib files..." trap cleanup_gnulib 1 2 13 15 - git clone --help|grep depth > /dev/null && shallow='--depth 2' || shallow= - git clone $shallow git://git.sv.gnu.org/gnulib || - "cleanup $1" + 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 trap - 1 2 13 15 fi - GNULIB_SRCDIR=gnulib + GNULIB_SRCDIR=$gnulib_path ;; *) - # Redirect the gnulib submodule to the directory on the command line - # if possible. - if test -d "$GNULIB_SRCDIR"/.git && \ - git_modules_config submodule.gnulib.url >/dev/null; then - git submodule init - GNULIB_SRCDIR=`cd $GNULIB_SRCDIR && pwd` - git config --replace-all submodule.gnulib.url $GNULIB_SRCDIR + # Use GNULIB_SRCDIR directly or as a reference. + if $use_git && test -d "$GNULIB_SRCDIR"/.git && \ + git_modules_config submodule.gnulib.url >/dev/null; then echo "$0: getting gnulib files..." - git submodule update || exit $? - GNULIB_SRCDIR=gnulib + if git submodule -h|grep -- --reference > /dev/null; then + # Prefer the one-liner available in git 1.6.4 or newer. + git submodule update --init --reference "$GNULIB_SRCDIR" \ + "$gnulib_path" || exit $? + else + # This fallback allows at least git 1.5.5. + if test -f "$gnulib_path"/gnulib-tool; then + # Since file already exists, assume submodule init already complete. + git submodule update -- "$gnulib_path" || exit $? + else + # Older git can't clone into an empty directory. + rmdir "$gnulib_path" 2>/dev/null + git clone --reference "$GNULIB_SRCDIR" \ + "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \ + && git submodule init -- "$gnulib_path" \ + && git submodule update -- "$gnulib_path" \ + || exit $? + fi + fi + GNULIB_SRCDIR=$gnulib_path fi ;; esac +# $GNULIB_SRCDIR now points to the version of gnulib to use, and +# we no longer need to use git or $gnulib_path below here. + +if $bootstrap_sync; then + cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || { + echo "$0: updating bootstrap and restarting..." + case $(sh -c 'echo "$1"' -- a) in + a) ignored=--;; + *) ignored=ignored;; + esac + exec sh -c \ + 'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ + $ignored "$GNULIB_SRCDIR/build-aux/bootstrap" \ + "$0" "$@" --no-bootstrap-sync + } +fi + gnulib_tool=$GNULIB_SRCDIR/gnulib-tool -<$gnulib_tool || exit +<$gnulib_tool || exit $? # Get translations. download_po_files() { subdir=$1 domain=$2 - echo "$0: getting translations into $subdir for $domain..." - cmd=`printf "$po_download_command_format" "$domain" "$subdir"` + echo "$me: getting translations into $subdir for $domain..." + cmd=$(printf "$po_download_command_format" "$domain" "$subdir") + eval "$cmd" && return + # Fallback to HTTP. + cmd=$(printf "$po_download_command_format2" "$subdir" "$domain") 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 $ref_po_dir && echo *.po|sed 's/\.po//g'` + langs=$(cd $ref_po_dir && echo *.po | sed 's/\.po//g') test "$langs" = '*' && langs=x for po in $langs; do case $po in x) continue;; esac new_po="$ref_po_dir/$po.po" cksum_file="$ref_po_dir/$po.s1" if ! test -f "$cksum_file" || - ! test -f "$po_dir/$po.po" || - ! sha1sum -c --status "$cksum_file" < "$new_po" > /dev/null; then - echo "updated $po_dir/$po.po..." - cp "$new_po" "$po_dir/$po.po" && sha1sum < "$new_po" > "$cksum_file" + ! test -f "$po_dir/$po.po" || + ! $SHA1SUM -c "$cksum_file" < "$new_po" > /dev/null 2>&1; then + echo "$me: updated $po_dir/$po.po..." + cp "$new_po" "$po_dir/$po.po" \ + && $SHA1SUM < "$new_po" > "$cksum_file" || return fi done } @@ -354,241 +817,114 @@ case $SKIP_PO in fi;; esac -symlink_to_dir() -{ - src=$1/$2 - dst=${3-$2} +version_controlled_file() { + parent=$1 + file=$2 + if test -d .git; then + git rm -n "$file" > /dev/null 2>&1 + elif test -d .svn; then + svn log -r HEAD "$file" > /dev/null 2>&1 + elif test -d CVS; then + grep -F "/${file##*/}/" "$parent/CVS/Entries" 2>/dev/null | + grep '^/[^/]*/[0-9]' > /dev/null + else + warn_ "no version control for $file?" + false + fi +} - test -f "$src" && { +# NOTE: we have to be careful to run both autopoint and libtoolize +# before gnulib-tool, since gnulib-tool is likely to provide newer +# versions of files "installed" by these two programs. +# Then, *after* gnulib-tool (see below), we have to be careful to +# run autoreconf in such a way that it does not run either of these +# two just-pre-run programs. - # If the destination directory doesn't exist, create it. - # This is required at least for "lib/uniwidth/cjk.h". - dst_dir=`dirname "$dst"` - if ! test -d "$dst_dir"; then - mkdir -p "$dst_dir" +# Import from gettext. +with_gettext=yes +grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ + with_gettext=no - # If we've just created a directory like lib/uniwidth, - # tell version control system(s) it's ignorable. - # FIXME: for now, this does only one level - parent=`dirname "$dst_dir"` - 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,.*/,,'` - done - fi +if test $with_gettext = yes || test $use_libtool = 1; then - if $copy; then - { - test ! -h "$dst" || { - echo "$0: rm -f $dst" && - rm -f "$dst" - } - } && - test -f "$dst" && - cmp -s "$src" "$dst" || { - echo "$0: cp -fp $src $dst" && - cp -fp "$src" "$dst" - } - else - test -h "$dst" && - src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 && - dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 && - test "$src_i" = "$dst_i" || { - dot_dots= - case $src in - /*) ;; - *) - case /$dst/ in - /./*) ;; - *//* | */../* | */./* | /*/*/*/*/*/) - echo >&2 "$0: invalid symlink calculation: $src -> $dst" - exit 1;; - /*/*/*/*/) dot_dots=../../../;; - /*/*/*/) dot_dots=../../;; - /*/*/) dot_dots=../;; - esac;; - esac - - echo "$0: ln -fs $dot_dots$src $dst" && - ln -fs "$dot_dots$src" "$dst" - } - fi - } -} + tempbase=.bootstrap$$ + trap "rm -f $tempbase.0 $tempbase.1" 1 2 13 15 -cp_mark_as_generated() -{ - cp_src=$1 - cp_dst=$2 + > $tempbase.0 > $tempbase.1 && + find . ! -type d -print | sort > $tempbase.0 || exit - if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then - symlink_to_dir "$GNULIB_SRCDIR" "$cp_dst" - elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then - symlink_to_dir $local_gl_dir "$cp_dst" - else - case $cp_dst in - *.[ch]) c1='/* '; c2=' */';; - *.texi) c1='@c '; c2= ;; - *.m4|*/Make*|Make*) c1='# ' ; c2= ;; - *) c1= ; c2= ;; - esac - - # If the destination directory doesn't exist, create it. - # This is required at least for "lib/uniwidth/cjk.h". - dst_dir=`dirname "$cp_dst"` - test -d "$dst_dir" || mkdir -p "$dst_dir" - - if test -z "$c1"; then - cmp -s "$cp_src" "$cp_dst" || { - # Copy the file first to get proper permissions if it - # doesn't already exist. Then overwrite the copy. - echo "$0: cp -f $cp_src $cp_dst" && - rm -f "$cp_dst" && - cp "$cp_src" "$cp_dst-t" && - sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst-t" && - mv -f "$cp_dst-t" "$cp_dst" - } - else - # Copy the file first to get proper permissions if it - # doesn't already exist. Then overwrite the copy. - cp "$cp_src" "$cp_dst-t" && - ( - echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" && - echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" && - sed "s!$bt_regex/!!g" "$cp_src" - ) > $cp_dst-t && - if cmp -s "$cp_dst-t" "$cp_dst"; then - rm -f "$cp_dst-t" - else - echo "$0: cp $cp_src $cp_dst # with edits" && - mv -f "$cp_dst-t" "$cp_dst" - fi - fi + if test $with_gettext = yes; then + # Released autopoint has the tendency to install macros that have been + # obsoleted in current gnulib, so run this before gnulib-tool. + echo "$0: $AUTOPOINT --force" + $AUTOPOINT --force || exit fi -} -version_controlled_file() { - dir=$1 - file=$2 - found=no - if test -d CVS; then - grep -F "/$file/" $dir/CVS/Entries 2>/dev/null | - grep '^/[^/]*/[0-9]' > /dev/null && found=yes - elif test -d .git; then - git rm -n "$dir/$file" > /dev/null 2>&1 && found=yes - elif test -d .svn; then - svn log -r HEAD "$dir/$file" > /dev/null 2>&1 && found=yes - else - echo "$0: no version control for $dir/$file?" >&2 + # Autoreconf runs aclocal before libtoolize, which causes spurious + # warnings if the initial aclocal is confused by the libtoolized + # (or worse out-of-date) macro directory. + # libtoolize 1.9b added the --install option; but we support back + # to libtoolize 1.5.22, where the install action was default. + if test $use_libtool = 1; then + install= + case $($LIBTOOLIZE --help) in + *--install*) install=--install ;; + esac + echo "running: $LIBTOOLIZE $install --copy" + $LIBTOOLIZE $install --copy fi - test $found = yes -} -slurp() { - for dir in . `(cd $1 && find * -type d -print)`; do - copied= - sep= - for file in `ls -a $1/$dir`; do - case $file in - .|..) continue;; - .*) continue;; # FIXME: should all file names starting with "." be ignored? - esac - test -d $1/$dir/$file && continue - for excluded_file in $excluded_files; do - test "$dir/$file" = "$excluded_file" && continue 2 + find . ! -type d -print | sort >$tempbase.1 + old_IFS=$IFS + IFS=$nl + for file in $(comm -13 $tempbase.0 $tempbase.1); do + IFS=$old_IFS + parent=${file%/*} + version_controlled_file "$parent" "$file" || { + for dot_ig in x $vc_ignore; do + test $dot_ig = x && continue + ig=$parent/$dot_ig + insert_vc_ignore "$ig" "${file##*/}" done - if test $file = Makefile.am; then - copied=$copied${sep}$gnulib_mk; sep=$nl - remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g" - sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/$gnulib_mk || { - echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." && - rm -f $dir/$gnulib_mk && - sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk - } - elif { test "${2+set}" = set && test -r $2/$dir/$file; } || - version_controlled_file $dir $file; then - echo "$0: $dir/$file overrides $1/$dir/$file" - else - copied=$copied$sep$file; sep=$nl - if test $file = gettext.m4; then - echo "$0: patching m4/gettext.m4 to remove need for intl/* ..." - rm -f $dir/$file - sed ' - /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\ - AC_DEFUN([AM_INTL_SUBDIR], [ - /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\ - AC_DEFUN([gt_INTL_SUBDIR_CORE], []) - $a\ - AC_DEFUN([gl_LOCK_EARLY], []) - ' $1/$dir/$file >$dir/$file - else - cp_mark_as_generated $1/$dir/$file $dir/$file - fi - fi || exit - done - - for dot_ig in x $vc_ignore; do - test $dot_ig = x && continue - ig=$dir/$dot_ig - if test -n "$copied"; then - insert_sorted_if_absent $ig "$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" - - # 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" - fi - done + } done -} + IFS=$old_IFS - -# Create boot temporary directories to import from gnulib and gettext. -rm -fr $bt $bt2 && -mkdir $bt $bt2 || exit + rm -f $tempbase.0 $tempbase.1 + trap - 1 2 13 15 +fi # Import from gnulib. gnulib_tool_options="\ --import\ --no-changelog\ - --aux-dir $bt/$build_aux\ - --doc-base $bt/$doc_base\ + --aux-dir $build_aux\ + --doc-base $doc_base\ --lib $gnulib_name\ - --m4-base $bt/$m4_base/\ - --source-base $bt/$source_base/\ - --tests-base $bt/$tests_base\ + --m4-base $m4_base/\ + --source-base $source_base/\ + --tests-base $tests_base\ --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 $bt || exit +$gnulib_tool $gnulib_tool_options --import $gnulib_modules \ + || die "gnulib-tool failed" for file in $gnulib_files; do - symlink_to_dir "$GNULIB_SRCDIR" $file || exit + symlink_to_dir "$GNULIB_SRCDIR" $file \ + || die "failed to symlink $file" done - -# Import from gettext. -with_gettext=yes -grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ - with_gettext=no - -if test $with_gettext = yes; then - echo "$0: (cd $bt2; autopoint) ..." - cp configure.ac $bt2 && - (cd $bt2 && autopoint && rm configure.ac) && - slurp $bt2 $bt || exit -fi -rm -fr $bt $bt2 || exit +bootstrap_post_import_hook \ + || die "bootstrap_post_import_hook failed" # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some # gnulib-populated directories. Such .m4 files would cause aclocal to fail. @@ -602,97 +938,32 @@ find "$m4_base" "$source_base" \ -depth \( -name '*.m4' -o -name '*.[ch]' \) \ -type l -xtype l -delete > /dev/null 2>&1 -# copy_files srcdir dstdir -copy_files() { - for file in `cat $1/DISTFILES` - do - case $file in - "#*") continue;; - esac - dst=`echo $file | sed 's^.*/^^'` - if [ $# -eq 3 ]; then - case $dst in - ${3}*) ;; - *) dst=${3}$dst;; - esac - fi - symlink_to_dir "$1" "$file" "$2/$dst" || exit -# FIXME ignorefile $2 $dst - done -} - -# Import from paxutils -copy_files ${PAXUTILS_SRCDIR} . -copy_files ${PAXUTILS_SRCDIR}/am m4 -echo "$0: Creating m4/paxutils.m4" -(echo "# This file is generated automatically. Please, do not edit." - echo "#" - echo "AC_DEFUN([${package}_PAXUTILS],[" - cat ${PAXUTILS_SRCDIR}/am/DISTFILES | sed '/^#/d;s/\(.*\)\.m4/pu_\1/' | tr a-z A-Z - echo "])") > ./m4/paxutils.m4 -#FIXME ignorefile m4 paxutils.m4 - -if [ -d rmt ]; then - : -else - mkdir rmt -fi - -for dir in doc rmt lib tests -do - copy_files ${PAXUTILS_SRCDIR}/$dir $dir -done +# Invoke autoreconf with --force --install to ensure upgrades of tools +# such as ylwrap. +AUTORECONFFLAGS="--verbose --install --force -I $m4_base $ACLOCAL_FLAGS" -copy_files ${PAXUTILS_SRCDIR}/paxlib lib - -#FIXME: -echo "$0: Creating lib/sysdep.c" -m4 -DMODE=C sysdep.m4 mingw.m4 > lib/sysdep.c -echo "$0: Creating lib/sysdep.h" -m4 -DMODE=H sysdep.m4 mingw.m4 > lib/sysdep.h -echo "$0: Updating lib/system.h" -mv lib/system.h lib/system.h~ -cat lib/system.h~ > lib/system.h -echo '#include "sysdep.h"' >> lib/system.h -echo "$0: Creating am/sysdep.m4" -m4 -DMODE=AC sysdep.m4 mingw.m4 > am/sysdep.m4 - -# Reconfigure, getting other files. - -aclocal_flags=`sed -n 's/ACLOCAL_AMFLAGS *=//p' Makefile.am` -for command in \ - libtool \ - "aclocal --force $aclocal_flags" \ - 'autoconf --force' \ - 'autoheader --force' \ - 'automake --add-missing --copy --force-missing'; -do - if test "$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 -c -f' - fi - echo "$0: $command ..." - $command || exit -done +# Some systems (RHEL 5) are using ancient autotools, for which the +# --no-recursive option had not been invented. Detect that lack and +# omit the option when it's not supported. FIXME in 2017: remove this +# hack when RHEL 5 autotools are updated, or when they become irrelevant. +case $($AUTORECONF --help) in + *--no-recursive*) AUTORECONFFLAGS="$AUTORECONFFLAGS --no-recursive";; +esac +# Tell autoreconf not to invoke autopoint or libtoolize; they were run above. +echo "running: AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS" +AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS \ + || die "autoreconf failed" # Get some extra files from gnulib, overriding existing files. for file in $gnulib_extra_files; do case $file in */INSTALL) dst=INSTALL;; - build-aux/*) dst=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;; + build-aux/*) dst=$build_aux/${file#build-aux/};; *) dst=$file;; esac - symlink_to_dir "$GNULIB_SRCDIR" $file $dst || exit + symlink_to_dir "$GNULIB_SRCDIR" $file $dst \ + || die "failed to symlink $file" done if test $with_gettext = yes; then @@ -701,13 +972,26 @@ if test $with_gettext = yes; then rm -f po/Makevars sed ' /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ - /^MSGID_BUGS_ADDRESS *=/s/=.*/= '"$MSGID_BUGS_ADDRESS"'/ + /^COPYRIGHT_HOLDER *=/s/=.*/= '"$COPYRIGHT_HOLDER"'/ + /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$MSGID_BUGS_ADDRESS"'| /^XGETTEXT_OPTIONS *=/{ s/$/ \\/ a\ - '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} + '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} } - ' po/Makevars.template >po/Makevars + ' po/Makevars.template >po/Makevars \ + || die 'cannot generate po/Makevars' + + # If the 'gettext' module is in use, grab the latest Makefile.in.in. + # If only the 'gettext-h' module is in use, assume autopoint already + # put the correct version of this file into place. + case $gnulib_modules in + *gettext-h*) ;; + *gettext*) + cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \ + || die "cannot create po/Makefile.in.in" + ;; + esac if test -d runtime-po; then # Similarly for runtime-po/Makevars, but not quite the same. @@ -717,19 +1001,26 @@ if test $with_gettext = yes; then /^subdir *=.*/s/=.*/= runtime-po/ /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ /^XGETTEXT_OPTIONS *=/{ - s/$/ \\/ - a\ - '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} + s/$/ \\/ + a\ + '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} } - ' runtime-po/Makevars + ' po/Makevars.template >runtime-po/Makevars \ + || die 'cannot generate runtime-po/Makevars' # Copy identical files from po to runtime-po. (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) fi fi -echo "$0: patching Makefile.in" -mv Makefile.in Makefile.in~ -sed 's/\$(DISTCHECK_CONFIGURE_FLAGS)/$(AM_DISTCHECK_CONFIGURE_FLAGS) $(DISTCHECK_CONFIGURE_FLAGS)/' Makefile.in~ > Makefile.in +bootstrap_epilogue echo "$0: done. Now you can run './configure'." + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/bootstrap.conf b/bootstrap.conf index aa2a3df..4286e56 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -20,8 +20,8 @@ source_base=gnu gnulib_name=libgnu -gnulib_mk=Makefile.am +test -d m4 || mkdir m4 test -d $source_base || mkdir -p $source_base # We don't need these modules, even though gnulib-tool mistakenly @@ -31,9 +31,6 @@ avoided_gnulib_modules=' --avoid=size_max ' -# gnulib modules used by this package. -gnulib_modules="`grep '^[^#]' gnulib.modules`" - # Additional xgettext options to use. Use "\\\newline" to break lines. XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\ --flag=_:1:pass-c-format\\\ @@ -70,3 +67,61 @@ test -f Changelog || cat > ChangeLog < ./m4/paxutils.m4 +#FIXME ignorefile m4 paxutils.m4 + +if [ -d rmt ]; then + : +else + mkdir rmt +fi + +for dir in doc rmt lib tests +do + copy_files ${PAXUTILS}/$dir $dir +done + +copy_files ${PAXUTILS}/paxlib lib pax + \ No newline at end of file diff --git a/gnulib b/gnulib new file mode 160000 index 0000000..ff871fc --- /dev/null +++ b/gnulib @@ -0,0 +1 @@ +Subproject commit ff871fc1c7da171341a52edb375450ad9179a0e0 diff --git a/paxutils b/paxutils new file mode 160000 index 0000000..45af163 --- /dev/null +++ b/paxutils @@ -0,0 +1 @@ +Subproject commit 45af1632aa64a5ba1b108e248920e67c180e8485 diff --git a/po/.gitignore b/po/.gitignore index cda8e4b..498d5d5 100644 --- a/po/.gitignore +++ b/po/.gitignore @@ -1,3 +1,12 @@ +/remove-potcdate.sin +/quot.sed +/insert-header.sin +/en@quot.header +/en@boldquot.header +/boldquot.sed +/Rules-quot +/Makevars.template +/Makefile.in.in *.gmo *.mo *.po diff --git a/src/copyin.c b/src/copyin.c index ca12356..337b0c9 100644 --- a/src/copyin.c +++ b/src/copyin.c @@ -1425,7 +1425,7 @@ process_copy_in () } else if (table_flag) { - list_file(&file_hdr, in_file_des); + list_file (&file_hdr, in_file_des); } else if (append_flag) { diff --git a/src/util.c b/src/util.c index 39c9813..d45ec87 100644 --- a/src/util.c +++ b/src/util.c @@ -206,7 +206,7 @@ tape_fill_input_buffer (int in_des, int num_bytes) get_next_reel (in_des); input_size = rmtread (in_des, input_buffer, num_bytes); } - if (input_size < 0) + if (input_size == SAFE_READ_ERROR) error (PAXEXIT_FAILURE, errno, _("read error")); if (input_size == 0) error (PAXEXIT_FAILURE, 0, _("premature end of file")); @@ -224,7 +224,7 @@ disk_fill_input_buffer (int in_des, off_t num_bytes) in_buff = input_buffer; num_bytes = (num_bytes < DISK_IO_BLOCK_SIZE) ? num_bytes : DISK_IO_BLOCK_SIZE; input_size = read (in_des, input_buffer, num_bytes); - if (input_size < 0) + if (input_size == SAFE_READ_ERROR) { input_size = 0; return (-1); diff --git a/tests/symlink-bad-length.at b/tests/symlink-bad-length.at index e1a7093..2cdc692 100644 --- a/tests/symlink-bad-length.at +++ b/tests/symlink-bad-length.at @@ -57,7 +57,7 @@ cat stderr | grep -v \ echo >&2 STDERR ], [0], -[-rw-rw-r-- 1 10029 10031 13 Nov 25 11:52 FILE +[-rw-rw-r-- 1 10029 10031 13 Nov 25 2014 FILE ],[STDERR ]) -- cgit v1.2.1