#! /bin/sh
#
-# Copyright (C) 2002-2010 Free Software Foundation, Inc.
+# Copyright (C) 2002-2011 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
gnulib-tool --copy-file file [destination]
Operation modes:
+
--list print the available module names
--find find the modules which contain the specified file
--import import the given modules into the current package
--copy-file copy a file that is not part of any module
General options:
+
--dir=DIRECTORY Specify the target directory.
For --import, this specifies where your
configure.ac can be found. Defaults to current
--verbose Increase verbosity. May be repeated.
--quiet Decrease verbosity. May be repeated.
-Options for --import, --update:
+Options for --import, --add/remove-import, --update:
+
--dry-run Only print what would have been done.
-Options for --import, --create-[mega]testdir, --[mega]test:
+Options for --import, --add/remove-import,
+ --create-[mega]testdir, --[mega]test:
+
--with-tests Include unit tests for the included modules.
--with-obsolete Include obsolete modules when they occur among the
dependencies. By default, dependencies to obsolete
--libtool Use libtool rules.
--no-libtool Don't use libtool rules.
-Options for --import:
+Options for --import, --add/remove-import:
+
--lib=LIBRARY Specify the library name. Defaults to 'libgnu'.
--source-base=DIRECTORY
Directory relative to --dir where source code is
Directory relative to --dir where unit tests are
placed (default \"tests\").
--aux-dir=DIRECTORY Directory relative to --dir where auxiliary build
- tools are placed (default \"build-aux\").
+ tools are placed (default comes from configure.ac).
--lgpl[=2|=3] Abort if modules aren't available under the LGPL.
Also modify license template from GPL to LGPL.
The version number of the LGPL can be specified;
--no-changelog Don't update or create ChangeLog files.
Options for --create-[mega]testdir, --[mega]test:
+
--without-c++-tests Exclude unit tests for C++ interoperability.
--without-longrunning-tests
Exclude unit tests that are long-runners.
--without-unportable-tests
Exclude unit tests that fail on some platforms.
-Options for --import, --update, --create-[mega]testdir, --[mega]test:
+Options for --import, --add/remove-import, --update,
+ --create-[mega]testdir, --[mega]test:
+
-s, --symbolic, --symlink Make symbolic links instead of copying files.
--local-symlink Make symbolic links instead of copying files, only
for files from the local override directory.
-Options for --import, --update:
+Options for --import, --add/remove-import, --update:
+
-S, --more-symlinks Make symbolic links instead of copying files, and
don't replace copyright notices.
# that the top-level statement containing the test starts after the 'alias'
# command.
if test -z "$have_echo"; then
-bsd_echo ()
+ bsd_echo ()
{
cat <<EOF
$*
EOF
}
-alias echo=bsd_echo 2>/dev/null
+ if (alias echo=bsd_echo) 2>/dev/null; then
+ alias echo=bsd_echo 2>/dev/null
+ fi
fi
if test -z "$have_echo" \
&& echo '\t' | grep t > /dev/null; then
have_echo=yes
fi
if test -z "$have_echo"; then
- unalias echo 2>/dev/null
+ if (alias echo=bsd_echo) 2>/dev/null; then
+ unalias echo 2>/dev/null
+ fi
fi
# For Solaris /bin/sh and OSF/1 /bin/sh: respawn using /bin/ksh.
if test -z "$have_echo" \
# ${param//pattern/replacement}
# as a shorthand for
# `echo "$param" | sed -e "s/pattern/replacement/g"`.
- # Note: The 'eval' above silences stderr output in dash.
- func_cache_var ()
+ # Note: The 'eval' is necessary for dash and NetBSD /bin/sh.
+ eval 'func_cache_var ()
{
cachevar=c_${1//[!a-zA-Z0-9_]/_}
- }
+ }'
else
func_cache_var ()
{
func_cache_lookup_module ()
{
if $have_associative; then
- cached=${modcache_cached[$1]}
+ eval 'cached=${modcache_cached[$1]}'
else
func_cache_var "$1"
eval "cached=\"\$${cachevar}_cached\""
# Not found in cache. Look it up on the file system.
func_lookup_file "modules/$1"
if $have_associative; then
- modcache_cached[$1]=yes
+ eval 'modcache_cached[$1]=yes'
else
eval "${cachevar}_cached=\"\$1\""
fi
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_description[$1]+set}"; then
- echo "${modcache_description[$1]}"
+ if eval 'test -n "${modcache_description[$1]+set}"'; then
+ eval 'echo "${modcache_description[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_description_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_comment[$1]+set}"; then
- echo "${modcache_comment[$1]}"
+ if eval 'test -n "${modcache_comment[$1]+set}"'; then
+ eval 'echo "${modcache_comment[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_comment_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_status[$1]+set}"; then
- echo "${modcache_status[$1]}"
+ if eval 'test -n "${modcache_status[$1]+set}"'; then
+ eval 'echo "${modcache_status[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_status_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_notice[$1]+set}"; then
- echo "${modcache_notice[$1]}"
+ if eval 'test -n "${modcache_notice[$1]+set}"'; then
+ eval 'echo "${modcache_notice[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_notice_set\""
func_cache_lookup_module "$1"
# Get the field's value, without the final newline.
if $have_associative; then
- my_applicability="${modcache_applicability[$1]}"
+ eval 'my_applicability="${modcache_applicability[$1]}"'
else
eval "my_applicability=\"\$${cachevar}_applicability\""
fi
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_files[$1]+set}"; then
- echo "${modcache_files[$1]}"
+ if eval 'test -n "${modcache_files[$1]+set}"'; then
+ eval 'echo "${modcache_files[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_files_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_dependson[$1]+set}"; then
- echo "${modcache_dependson[$1]}"
+ if eval 'test -n "${modcache_dependson[$1]+set}"'; then
+ eval 'echo "${modcache_dependson[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_dependson_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_configureac_early[$1]+set}"; then
- echo "${modcache_configureac_early[$1]}"
+ if eval 'test -n "${modcache_configureac_early[$1]+set}"'; then
+ eval 'echo "${modcache_configureac_early[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_configureac_early_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_configureac[$1]+set}"; then
- echo "${modcache_configureac[$1]}"
+ if eval 'test -n "${modcache_configureac[$1]+set}"'; then
+ eval 'echo "${modcache_configureac[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_configureac_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_makefile[$1]+set}"; then
- echo "${modcache_makefile[$1]}"
+ if eval 'test -n "${modcache_makefile[$1]+set}"'; then
+ eval 'echo "${modcache_makefile[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_makefile_set\""
sed -n -e "/^Makefile\.am$sed_extract_prog" < "$lookedup_file"
else
if $have_associative; then
- if test -n "${modcache_makefile[$1]+set}"; then
- echo "${modcache_makefile[$1]}"
+ if eval 'test -n "${modcache_makefile[$1]+set}"'; then
+ eval 'echo "${modcache_makefile[$1]}"'
fi
else
eval 'field_set="$'"${cachevar}"'_makefile_set"'
# automake will generate a useless dependency; this is harmless.
case "$1" in
relocatable-prog-wrapper) ;;
+ pt_chown) ;;
*)
func_filter_filelist extra_files "$nl" "$extra_files" '' '.c' '' ''
if test -n "$extra_files"; then
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_include[$1]+set}"; then
- echo "${modcache_include[$1]}"
+ if eval 'test -n "${modcache_include[$1]+set}"'; then
+ eval 'echo "${modcache_include[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_include_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_link[$1]+set}"; then
- echo "${modcache_link[$1]}"
+ if eval 'test -n "${modcache_link[$1]+set}"'; then
+ eval 'echo "${modcache_link[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_link_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_license[$1]+set}"; then
- echo "${modcache_license[$1]}"
+ if eval 'test -n "${modcache_license[$1]+set}"'; then
+ eval 'echo "${modcache_license[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_license_set\""
func_cache_lookup_module "$1"
# Output the field's value, including the final newline (if any).
if $have_associative; then
- if test -n "${modcache_maintainer[$1]+set}"; then
- echo "${modcache_maintainer[$1]}"
+ if eval 'test -n "${modcache_maintainer[$1]+set}"'; then
+ eval 'echo "${modcache_maintainer[$1]}"'
fi
else
eval "field_set=\"\$${cachevar}_maintainer_set\""
echo "Module list with included dependencies (indented):"
echo "$specified_modules" | sed -e '/^$/d' -e 's/$/| /' > "$tmp"/specified-modules
echo "$modules" | sed -e '/^$/d' \
- | LC_ALL=C join -t '|' -a 2 "$tmp"/specified-modules - \
+ | LC_ALL=C join -t '|' -a2 "$tmp"/specified-modules - \
| sed -e 's/^\(.*\)|.*/|\1/' -e 's/^/ /' -e 's/^ |\(.*\)$/ '"${bold_on}"'\1'"${bold_off}"'/'
}
echo "EXTRA_${libname}_${libext}_SOURCES ="
if test "$libtool" = true; then
echo "${libname}_${libext}_LDFLAGS = \$(AM_LDFLAGS)"
+ echo "${libname}_${libext}_LDFLAGS += -no-undefined"
+ # Synthesize an ${libname}_${libext}_LDFLAGS augmentation by combining
+ # the link dependencies of all modules.
+ for module in $modules; do
+ func_verify_nontests_module
+ if test -n "$module"; then
+ func_get_link_directive "$module"
+ fi
+ done \
+ | LC_ALL=C sed -e '/^$/d' -e 's/ when linking with libtool.*//' \
+ | LC_ALL=C sort -u \
+ | LC_ALL=C sed -e 's/^/'"${libname}_${libext}"'_LDFLAGS += /'
fi
echo
if test -n "$pobase"; then
echo "])"
}
+# func_emit_autoconf_snippets modules verifier toplevel disable_libtool disable_gettext
+# collects and emit the autoconf snippets of a set of modules.
+# - modules is the list of modules.
+# - verifier is one of func_verify_module, func_verify_nontests_module,
+# func_verify_tests_module. It selects the subset of $modules to consider.
+# - toplevel is true or false. 'false' means a subordinate use of gnulib-tool.
+# - disable_libtool is true or false. It tells whether to disable libtool
+# handling even if it has been specified through the command line options.
+# - disable_gettext is true or false. It tells whether to disable AM_GNU_GETTEXT
+# invocations.
+# Input:
+# - local_gnulib_dir from --local-dir
+# - modcache true or false, from --cache-modules/--no-cache-modules
+# - sed_replace_build_aux sed expression that replaces reference to build-aux
+func_emit_autoconf_snippets ()
+{
+ verifier="$2"
+ toplevel="$3"
+ disable_libtool="$4"
+ disable_gettext="$5"
+ for module in $1; do
+ eval $verifier # one of func_verify_module, func_verify_nontests_module, func_verify_tests_module.
+ if test -n "$module"; then
+ if { case $module in
+ gnumakefile | maintainer-makefile)
+ # These modules are meant to be used only in the top-level directory.
+ $toplevel ;;
+ *)
+ true ;;
+ esac
+ }; then
+ func_get_autoconf_snippet "$module" \
+ | sed -e '/^$/d;' -e 's/^/ /' \
+ -e "$sed_replace_build_aux" \
+ | { if $disable_libtool; then
+ sed -e 's/\$gl_cond_libtool/false/g' \
+ -e 's/gl_libdeps/gltests_libdeps/g' \
+ -e 's/gl_ltlibdeps/gltests_ltlibdeps/g'
+ else
+ cat
+ fi
+ } \
+ | { if $disable_gettext; then
+ sed -e 's/AM_GNU_GETTEXT(\[external\])/dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac./'
+ else
+ cat
+ fi
+ }
+ if test "$module" = 'alloca' && test "$libtool" = true && ! $disable_libtool; then
+ echo 'changequote(,)dnl'
+ echo 'LTALLOCA=`echo "$ALLOCA" | sed -e '"'"'s/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'"'"'`'
+ echo 'changequote([, ])dnl'
+ echo 'AC_SUBST([LTALLOCA])'
+ fi
+ fi
+ fi
+ done
+}
+
# func_import modules
# Uses also the variables
# - mode import or add-import or remove-import or update
# Use an associative array, for O(N) worst-case run time.
declare -A to_remove
for m in $1; do
- to_remove[$m]=yes
+ eval 'to_remove[$m]=yes'
done
for module in $cached_specified_modules; do
- if test -z "${to_remove[$module]}"; then
+ if eval 'test -z "${to_remove[$module]}"'; then
func_append specified_modules "$module "
fi
done
yes | 3)
sed_transform_main_lib_file=$sed_transform_main_lib_file'
s/GNU General/GNU Lesser General/g
+ s/General Public License/Lesser General Public License/g
+ s/Lesser Lesser General Public License/Lesser General Public License/g
'
;;
2)
sed_transform_main_lib_file=$sed_transform_main_lib_file'
s/GNU General/GNU Lesser General/g
+ s/General Public License/Lesser General Public License/g
+ s/Lesser Lesser General Public License/Lesser General Public License/g
+
s/version [23]\([ ,]\)/version 2.1\1/g
'
;;
# Update license.
sed_transform_main_lib_file=$sed_transform_main_lib_file'
s/GNU Lesser General/GNU General/g
+ s/Lesser General Public License/General Public License/g
+
s/GNU Library General/GNU General/g
+ s/Library General Public License/General Public License/g
+
s/version 2\(.1\)\{0,1\}\([ ,]\)/version 3\2/g
'
fi
# Update license.
sed_transform_build_aux_file=$sed_transform_build_aux_file'
s/GNU Lesser General/GNU General/g
+ s/Lesser General Public License/General Public License/g
+
s/GNU Library General/GNU General/g
+ s/Library General Public License/General Public License/g
+
s/version 2\(.1\)\{0,1\}\([ ,]\)/version 3\2/g
'
fi
# Update license.
sed_transform_testsrelated_lib_file=$sed_transform_testsrelated_lib_file'
s/GNU Lesser General/GNU General/g
+ s/Lesser General Public License/General Public License/g
+
s/GNU Library General/GNU General/g
+ s/Library General Public License/General Public License/g
+
s/version 2\(.1\)\{0,1\}\([ ,]\)/version 3\2/g
'
fi
echo " gl_m4_base='$m4base'"
func_emit_initmacro_start $macro_prefix
echo " gl_source_base='$sourcebase'"
- for module in $main_modules; do
- func_verify_module
- if test -n "$module"; then
- echo " # Code from module $module:"
- func_get_autoconf_snippet "$module" \
- | sed -e '/^$/d;' -e 's/^/ /' \
- -e 's/AM_GNU_GETTEXT(\[external\])/dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac./' \
- -e "$sed_replace_build_aux"
- if test "$module" = 'alloca' && test "$libtool" = true; then
- echo 'changequote(,)dnl'
- echo 'LTALLOCA=`echo "$ALLOCA" | sed -e '"'"'s/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'"'"'`'
- echo 'changequote([, ])dnl'
- echo 'AC_SUBST([LTALLOCA])'
- fi
- fi
- done
+ func_emit_autoconf_snippets "$main_modules" func_verify_module true false true
echo " # End of code from modules"
func_emit_initmacro_end $macro_prefix
echo " gltests_libdeps="
echo " AC_SUBST([${macro_prefix}tests_WITNESS])"
echo " gl_module_indicator_condition=\$${macro_prefix}tests_WITNESS"
echo " m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [\$gl_module_indicator_condition])"
- for module in $testsrelated_modules; do
- func_verify_module
- if test -n "$module"; then
- func_get_autoconf_snippet "$module" \
- | sed -e '/^$/d;' -e 's/^/ /' \
- -e 's/AM_GNU_GETTEXT(\[external\])/dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac./' \
- -e "$sed_replace_build_aux" \
- -e 's/\$gl_cond_libtool/false/g' \
- -e 's/gl_libdeps/gltests_libdeps/g' \
- -e 's/gl_ltlibdeps/gltests_ltlibdeps/g'
- fi
- done
+ func_emit_autoconf_snippets "$testsrelated_modules" func_verify_module true true true
echo " m4_popdef([gl_MODULE_INDICATOR_CONDITION])"
func_emit_initmacro_end ${macro_prefix}tests
# _LIBDEPS and _LTLIBDEPS variables are not needed if this library is
# created using libtool, because libtool already handles the dependencies.
if test "$libtool" != true; then
- libname_upper=`echo "$libname" | LC_ALL=C tr 'a-z-' 'A-Z_'`
+ libname_upper=`echo "$libname" | LC_ALL=C tr '[a-z]-' '[A-Z]_'`
echo " ${libname_upper}_LIBDEPS=\"\$gl_libdeps\""
echo " AC_SUBST([${libname_upper}_LIBDEPS])"
echo " ${libname_upper}_LTLIBDEPS=\"\$gl_ltlibdeps\""
echo "File list:"
echo "$files" | sed -e 's/^/ /'
fi
+ # Add files for which the copy in gnulib is newer than the one that
+ # "automake --add-missing --copy" would provide.
+ files="$files build-aux/config.guess"
+ files="$files build-aux/config.sub"
+ files=`for f in $files; do echo $f; done | LC_ALL=C sort -u`
rewritten='%REWRITTEN%'
sed_rewrite_files="\
# autoconf snippets. It's cleanest to put those of the library before
# those of the tests.
echo "gl_source_base='../$sourcebase'"
- for module in $modules; do
- func_verify_nontests_module
- if test -n "$module"; then
- case $module in
- gnumakefile | maintainer-makefile)
- # These modules are meant to be used only in the top-level directory.
- ;;
- *)
- func_get_autoconf_snippet "$module" \
- | sed -e "$sed_replace_build_aux"
- ;;
- esac
- fi
- done
+ func_emit_autoconf_snippets "$modules" func_verify_nontests_module false false false
echo "gl_source_base='.'"
- for module in $modules; do
- func_verify_tests_module
- if test -n "$module"; then
- func_get_autoconf_snippet "$module" \
- | sed -e "$sed_replace_build_aux"
- fi
- done
+ func_emit_autoconf_snippets "$modules" func_verify_tests_module false false false
func_emit_initmacro_end $macro_prefix
# _LIBDEPS and _LTLIBDEPS variables are not needed if this library is
# created using libtool, because libtool already handles the dependencies.
if test "$libtool" != true; then
- libname_upper=`echo "$libname" | LC_ALL=C tr 'a-z-' 'A-Z_'`
+ libname_upper=`echo "$libname" | LC_ALL=C tr '[a-z]-' '[A-Z]_'`
echo " ${libname_upper}_LIBDEPS=\"\$gl_libdeps\""
echo " AC_SUBST([${libname_upper}_LIBDEPS])"
echo " ${libname_upper}_LTLIBDEPS=\"\$gl_ltlibdeps\""
echo "gl_m4_base='$m4base'"
func_emit_initmacro_start $macro_prefix
echo "gl_source_base='$sourcebase'"
- for module in $modules; do
- func_verify_nontests_module
- if test -n "$module"; then
- func_get_autoconf_snippet "$module" \
- | sed -e "$sed_replace_build_aux"
- fi
- done
+ func_emit_autoconf_snippets "$modules" func_verify_nontests_module true false false
func_emit_initmacro_end $macro_prefix
# _LIBDEPS and _LTLIBDEPS variables are not needed if this library is
# created using libtool, because libtool already handles the dependencies.
if test "$libtool" != true; then
- libname_upper=`echo "$libname" | LC_ALL=C tr 'a-z-' 'A-Z_'`
+ libname_upper=`echo "$libname" | LC_ALL=C tr '[a-z]-' '[A-Z]_'`
echo " ${libname_upper}_LIBDEPS=\"\$gl_libdeps\""
echo " AC_SUBST([${libname_upper}_LIBDEPS])"
echo " ${libname_upper}_LTLIBDEPS=\"\$gl_ltlibdeps\""
) || func_exit 1
fi
# Need to run configure and make once, to create built files that are to be
- # distributed (such as getdate.c).
+ # distributed (such as parse-datetime.c).
sed_remove_make_variables='s,[$]([A-Za-z0-9_]*),,g'
# Extract the value of "CLEANFILES += ..." and "MOSTLYCLEANFILES += ...".
cleaned_files=`sed -e "$sed_remove_backslash_newline" < "$testdir/$sourcebase/Makefile.am" \
projects / pspp / blobdiff