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update from gnulib, address new syntax-check failures
|
From: |
Jim Meyering |
|
Subject: |
update from gnulib, address new syntax-check failures |
|
Date: |
Thu, 30 Aug 2012 19:19:53 +0200 |
FYI,
>From 89377f99947391c081df6dad27edf6ac3daec5c0 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Tue, 28 Aug 2012 19:47:54 +0200
Subject: [PATCH 1/3] maint: avoid new syntax-check failure re @xref
* doc/parted.texi: Adjust @xref usage: it must be used only
at start of sentence.
* doc/parted-pt_BR.texi: Likewise.
---
doc/parted-pt_BR.texi | 4 ++--
doc/parted.texi | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/doc/parted-pt_BR.texi b/doc/parted-pt_BR.texi
index 8eb5cec..8878f83 100644
--- a/doc/parted-pt_BR.texi
+++ b/doc/parted-pt_BR.texi
@@ -1094,7 +1094,7 @@ de sistemas operacionais Microsoft.
@item raid
(MSDOS) - este sinalizador pode ser habilitado para dizer ao Linux que
-essa partição é uma partição de software RAID @xref{LVM e RAID}.
+essa partição é uma partição de software RAID. @xref{LVM e RAID}.
@item LVM
(MSDOS) - este sinalizador pode ser habilitado para dizer à partição
@@ -1994,7 +1994,7 @@ mudan
com o kernel 2.4, e quando nós adicionarmos suporte a ele.)
Se você quer redimensionar sua partição root ou de boot, use um disco
-de boot @xref{Discos de boot do Parted}, ou use o redimensionador
+de boot @pxref{Discos de boot do Parted}, ou use o redimensionador
online do Andreas Dilger, incluído no pacote ext2resize @ref{Ext2}.
@menu
diff --git a/doc/parted.texi b/doc/parted.texi
index 6561d0e..1601151 100644
--- a/doc/parted.texi
+++ b/doc/parted.texi
@@ -348,7 +348,7 @@ specify the location in ``G''). Use the sector unit ``s''
to specify exact
locations. With parted-2.4 and newer,
IEC binary units like ``MiB'', ``GiB'', ``TiB'', etc., specify
exact locations as well.
-See @xref{IEC binary units}.
address@hidden binary units}.
If you don't give a parameter to a command, Parted will prompt you for it.
For example:
--
1.7.12.146.g16d26b1
>From 00a5736ff2220229d75d4259c582ae0a62539915 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Tue, 28 Aug 2012 19:49:25 +0200
Subject: [PATCH 2/3] maint: don't prohibit strncpy just yet
* cfg.mk (local-checks-to-skip): Add sc_prohibit_strncpy,
so that we do not yet enable the strncpy prohibition.
There are many uses, and it will be a lot of work to remove
all of them.
---
cfg.mk | 1 +
1 file changed, 1 insertion(+)
diff --git a/cfg.mk b/cfg.mk
index 45d2ac2..3d3014c 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -34,6 +34,7 @@ local-checks-to-skip = \
sc_error_message_period \
sc_file_system \
sc_prohibit_strcmp \
+ sc_prohibit_strncpy \
sc_prohibit_atoi_atof \
sc_require_test_exit_idiom \
sc_space_tab \
--
1.7.12.146.g16d26b1
>From 92154e8dfb35c70f6792c4efed9cd97b4c84cbcb Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Tue, 28 Aug 2012 19:50:48 +0200
Subject: [PATCH 3/3] build: update gnulib, bootstrap and init.sh
---
bootstrap | 267 ++++++++++++++++++++++++++++++++++++++--------------------
gnulib | 2 +-
tests/init.sh | 13 ++-
3 files changed, 185 insertions(+), 97 deletions(-)
diff --git a/bootstrap b/bootstrap
index 31eb651..e3e270b 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,6 +1,6 @@
#! /bin/sh
# Print a version string.
-scriptversion=2012-02-11.09; # UTC
+scriptversion=2012-07-19.14; # UTC
# Bootstrap this package from checked-out sources.
@@ -36,6 +36,10 @@ 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
me=$0
@@ -73,6 +77,33 @@ Running without arguments will suffice in most cases.
EOF
}
+# warnf_ FORMAT-STRING ARG1...
+warnf_ ()
+{
+ 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
+}
+
+# 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
@@ -126,7 +157,8 @@ extract_package_name='
p
}
'
-package=`sed -n "$extract_package_name" configure.ac` || exit
+package=$(sed -n "$extract_package_name" configure.ac) \
+ || die 'cannot find package name in configure.ac'
gnulib_name=lib$package
build_aux=build-aux
@@ -182,6 +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=$1
@@ -199,19 +233,15 @@ find_tool ()
else
find_tool_error_prefix="\$$find_tool_envvar: "
fi
- if test x"$find_tool_res" = x; then
- echo >&2 "$me: one of these is required: $find_tool_names"
- exit 1
- fi
- ($find_tool_res --version </dev/null) >/dev/null 2>&1 || {
- echo >&2 "$me: ${find_tool_error_prefix}cannot run $find_tool_res
--version"
- exit 1
- }
+ test x"$find_tool_res" != x \
+ || die "one of these is required: $find_tool_names"
+ ($find_tool_res --version </dev/null) >/dev/null 2>&1 \
+ || die "${find_tool_error_prefix}cannot run $find_tool_res --version"
eval "$find_tool_envvar=\$find_tool_res"
eval "export $find_tool_envvar"
}
-# Find sha1sum, named gsha1sum on MacPorts, and shasum on MacOS 10.6.
+# Find sha1sum, named gsha1sum on MacPorts, and shasum on Mac OS X 10.6.
find_tool SHA1SUM sha1sum gsha1sum shasum
# Override the default configuration, if necessary.
@@ -226,7 +256,6 @@ esac
test -z "${gnulib_extra_files}" && \
gnulib_extra_files="
$build_aux/install-sh
- $build_aux/missing
$build_aux/mdate-sh
$build_aux/texinfo.tex
$build_aux/depcomp
@@ -252,7 +281,7 @@ do
usage
exit;;
--gnulib-srcdir=*)
- GNULIB_SRCDIR=`expr "X$option" : 'X--gnulib-srcdir=\(.*\)'`;;
+ GNULIB_SRCDIR=${option#--gnulib-srcdir=};;
--skip-po)
SKIP_PO=t;;
--force)
@@ -266,21 +295,15 @@ do
--no-git)
use_git=false;;
*)
- echo >&2 "$0: $option: unknown option"
- exit 1;;
+ die "$option: unknown option";;
esac
done
-if $use_git || test -d "$GNULIB_SRCDIR"; then
- :
-else
- echo "$0: Error: --no-git requires --gnulib-srcdir" >&2
- exit 1
-fi
+$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
# Ensure that lines starting with ! sort last, per gitignore conventions
@@ -303,10 +326,10 @@ insert_sorted_if_absent() {
file=$1
str=$2
test -f $file || touch $file
- echo "$str" | sort_patterns - $file | cmp - $file > /dev/null \
+ echo "$str" | sort_patterns - $file | cmp -s - $file > /dev/null \
|| { echo "$str" | sort_patterns - $file > $file.bak \
&& mv $file.bak $file; } \
- || exit 1
+ || die "insert_sorted_if_absent $file $str: failed"
}
# Adjust $PATTERN for $VC_IGNORE_FILE and insert it with
@@ -319,7 +342,7 @@ insert_vc_ignore() {
# A .gitignore entry that does not start with '/' applies
# recursively to subdirectories, so prepend '/' to every
# .gitignore entry.
- pattern=`echo "$pattern" | sed s,^,/,`;;
+ pattern=$(echo "$pattern" | sed s,^,/,);;
esac
insert_sorted_if_absent "$vc_ignore_file" "$pattern"
}
@@ -330,11 +353,8 @@ 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.
@@ -423,31 +443,48 @@ check_versions() {
$use_git || continue
fi
# Honor $APP variables ($TAR, $AUTOCONF, etc.)
- appvar=`echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_'`
+ appvar=$(echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_')
test "$appvar" = TAR && appvar=AMTAR
case $appvar in
GZIP) ;; # Do not use $GZIP: it contains gzip options.
*) eval "app=\${$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
+ } ;;
+ 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.
$app --version >/dev/null 2>&1
if [ 126 -le $? ]; then
- echo "$me: Error: '$app' not found" >&2
+ warn_ "Error: '$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
- echo "$me: Error: '$app' not found" >&2
+ warn_ "Error: '$app' not found"
ret=1
else
latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2)
if [ ! "$latest_ver" = "$inst_ver" ]; then
- echo "$me: Error: '$app' version == $inst_ver is too old" >&2
- echo " '$app' version >= $req_ver is required" >&2
+ warnf_ '%s\n' \
+ "Error: '$app' version == $inst_ver is too old" \
+ " '$app' version >= $req_ver is required"
ret=1
fi
fi
@@ -492,10 +529,8 @@ esac
# When we can deduce that gnulib-tool will require patch,
# and when patch is not already listed as a prerequisite, add it, too.
-if test ! -d "$local_gl_dir" \
- || find "$local_gl_dir" -name '*.diff' -exec false {} +; then
- :
-else
+if test -d "$local_gl_dir" \
+ && ! find "$local_gl_dir" -name '*.diff' -exec false {} +; then
case $buildreq in
*patch*) ;;
*) buildreq="patch -
@@ -506,11 +541,10 @@ fi
if ! printf "$buildreq" | check_versions; then
echo >&2
if test -f README-prereq; then
- echo "$0: See README-prereq for how to get the prerequisite programs" >&2
+ die "See README-prereq for how to get the prerequisite programs"
else
- echo "$0: Please install the prerequisite programs" >&2
+ die "Please install the prerequisite programs"
fi
- exit 1
fi
echo "$0: Bootstrapping from checked-out $package sources..."
@@ -539,7 +573,7 @@ git_modules_config () {
test -f .gitmodules && git config --file .gitmodules "$@"
}
-gnulib_path=`git_modules_config submodule.gnulib.path`
+gnulib_path=$(git_modules_config submodule.gnulib.path)
test -z "$gnulib_path" && gnulib_path=gnulib
# Get gnulib files.
@@ -612,10 +646,10 @@ download_po_files() {
subdir=$1
domain=$2
echo "$me: getting translations into $subdir for $domain..."
- cmd=`printf "$po_download_command_format" "$domain" "$subdir"`
+ cmd=$(printf "$po_download_command_format" "$domain" "$subdir")
eval "$cmd" && return
# Fallback to HTTP.
- cmd=`printf "$po_download_command_format2" "$subdir" "$domain"`
+ cmd=$(printf "$po_download_command_format2" "$subdir" "$domain")
eval "$cmd"
}
@@ -638,7 +672,7 @@ update_po_files() {
&& ls "$ref_po_dir"/*.po 2>/dev/null |
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 $po in x) continue;; esac
@@ -675,18 +709,18 @@ symlink_to_dir()
# If the destination directory doesn't exist, create it.
# This is required at least for "lib/uniwidth/cjk.h".
- dst_dir=`dirname "$dst"`
+ 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 "$dst_dir"`
+ parent=$(dirname "$dst_dir")
for dot_ig in x $vc_ignore; do
test $dot_ig = x && continue
ig=$parent/$dot_ig
- insert_vc_ignore $ig `echo "$dst_dir"|sed 's,.*/,,'`
+ insert_vc_ignore $ig "${dst_dir##*/}"
done
fi
@@ -710,10 +744,10 @@ symlink_to_dir()
# so that broken tools aren't confused into skipping needed builds. See
# <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00326.html>.
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=$1 &&
+ src_ls=$(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" "$dst"` &&
+ both_ls=$(ls -dt "$src" "$dst") &&
test "X$both_ls" = "X$dst$nl$src" || {
dot_dots=
case $src in
@@ -721,11 +755,10 @@ symlink_to_dir()
*)
case /$dst/ in
*//* | */../* | */./* | /*/*/*/*/*/)
- echo >&2 "$me: invalid symlink calculation: $src -> $dst"
- exit 1;;
- /*/*/*/*/) dot_dots=../../../;;
- /*/*/*/) dot_dots=../../;;
- /*/*/) dot_dots=../;;
+ die "invalid symlink calculation: $src -> $dst";;
+ /*/*/*/*/) dot_dots=../../../;;
+ /*/*/*/) dot_dots=../../;;
+ /*/*/) dot_dots=../;;
esac;;
esac
@@ -736,6 +769,22 @@ symlink_to_dir()
}
}
+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
+}
+
# 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.
@@ -748,37 +797,54 @@ with_gettext=yes
grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \
with_gettext=no
-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
+if test $with_gettext = yes || test $use_libtool = 1; then
-# 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.
-if test $use_libtool = 1; then
- echo "running: $LIBTOOLIZE --copy --install"
- $LIBTOOLIZE --copy --install
-fi
+ tempbase=.bootstrap$$
+ trap "rm -f $tempbase.0 $tempbase.1" 1 2 13 15
-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/$file" > /dev/null 2>&1 && found=yes
- else
- echo "$me: no version control for $dir/$file?" >&2
+ > $tempbase.0 > $tempbase.1 &&
+ find . ! -type d -print | sort > $tempbase.0 || exit
+
+ 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
- test $found = yes
-}
+
+ # 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 $install --copy
+ fi
+
+ find . ! -type d -print | sort >$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" "${file##*/}"
+ done
+ }
+ done
+ IFS=$old_IFS
+
+ rm -f $tempbase.0 $tempbase.1
+ trap - 1 2 13 15
+fi
# Import from gnulib.
@@ -804,11 +870,12 @@ echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
$gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
for file in $gnulib_files; do
- symlink_to_dir "$GNULIB_SRCDIR" $file || exit
+ symlink_to_dir "$GNULIB_SRCDIR" $file \
+ || die "failed to symlink $file"
done
bootstrap_post_import_hook \
- || { echo >&2 "$me: bootstrap_post_import_hook failed"; exit 1; }
+ || 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.
@@ -836,16 +903,17 @@ echo "running: AUTOPOINT=true LIBTOOLIZE=true " \
"$AUTORECONF --verbose --install $no_recursive -I $m4_base $ACLOCAL_FLAGS"
AUTOPOINT=true LIBTOOLIZE=true \
$AUTORECONF --verbose --install $no_recursive -I $m4_base $ACLOCAL_FLAGS \
- || exit 1
+ || 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
@@ -861,7 +929,19 @@ if test $with_gettext = yes; then
a\
'"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+}
}
- ' po/Makevars.template >po/Makevars || exit 1
+ ' po/Makevars.template >po/Makevars \
+ || die 'cannot generate po/Makevars'
+
+ # If the 'gettext' module is in use, grab the latest Makefile.in.in.
+ # If only the 'gettext-h' module is in use, assume autopoint already
+ # put the correct version of this file into place.
+ case $gnulib_modules in
+ *gettext-h*) ;;
+ *gettext*)
+ cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \
+ || die "cannot create po/Makefile.in.in"
+ ;;
+ esac
if test -d runtime-po; then
# Similarly for runtime-po/Makevars, but not quite the same.
@@ -875,7 +955,8 @@ if test $with_gettext = yes; then
a\
'"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+}
}
- ' po/Makevars.template >runtime-po/Makevars || exit 1
+ ' 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)
diff --git a/gnulib b/gnulib
index 50bb21e..e1abd50 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 50bb21eab7dfc87bbfcbc75f0232407110cdd296
+Subproject commit e1abd50b01d6bd61bd0c996ca17378cd569c0aa1
diff --git a/tests/init.sh b/tests/init.sh
index ae86714..5f6e638 100644
--- a/tests/init.sh
+++ b/tests/init.sh
@@ -207,6 +207,14 @@ else
fi
fi
+# If this is bash, turn off all aliases.
+test -n "$BASH_VERSION" && unalias -a
+
+# Note that when supporting $EXEEXT (transparently mapping from PROG_NAME to
+# PROG_NAME.exe), we want to support hyphen-containing names like test-acos.
+# That is part of the shell-selection test above. Why use aliases rather
+# than functions? Because support for hyphen-containing aliases is more
+# widespread than that for hyphen-containing function names.
test -n "$EXEEXT" && shopt -s expand_aliases
# Enable glibc's malloc-perturbing option.
@@ -403,8 +411,7 @@ path_prepend_ ()
case $path_dir_ in
'') fail_ "invalid path dir: '$1'";;
/*) abs_path_dir_=$path_dir_;;
- *) abs_path_dir_=`cd "$initial_cwd_/$path_dir_" && echo "$PWD"` \
- || fail_ "invalid path dir: $path_dir_";;
+ *) abs_path_dir_=$initial_cwd_/$path_dir_;;
esac
case $abs_path_dir_ in
*:*) fail_ "invalid path dir: '$abs_path_dir_'";;
@@ -440,7 +447,7 @@ setup_ ()
pfx_=`testdir_prefix_`
test_dir_=`mktempd_ "$initial_cwd_" "$pfx_-$ME_.XXXX"` \
|| fail_ "failed to create temporary directory in $initial_cwd_"
- cd "$test_dir_"
+ cd "$test_dir_" || fail_ "failed to cd to temporary directory"
# As autoconf-generated configure scripts do, ensure that IFS
# is defined initially, so that saving and restoring $IFS works.
--
1.7.12.146.g16d26b1
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- update from gnulib, address new syntax-check failures,
Jim Meyering <=