mirror of
git://git.savannah.gnu.org/libtool.git
synced 2024-11-21 01:40:57 +08:00
d98a30fbce
Modern GNU ASCII quoting in output and comments is done 'like this'. * cfg.mk (sc_old_style_quoting): Try to catch most instances of `old style quoting' so that it is not accidentally re- introduced to the code. * HACKING, Makefile.am, NEWS, PORTING, README, TODO, bootstrap, bootstrap.conf, build-aux/edit-readme-alpha, build-aux/git-hooks/commit-msg, build-aux/ltmain.in, doc/libtool.texi, gl/build-aux/bootstrap.in, gl/build-aux/extract-trace, gl/build-aux/funclib.sh, gl/build-aux/inline-source, gl/build-aux/options-parser, libltdl/libltdl/slist.h, libltdl/loaders/loadlibrary.c, libltdl/ltdl.c, libltdl/slist.c, libtoolize.in, m4/argz.m4, m4/libtool.m4, m4/ltdl.m4, m4/ltoptions.m4, m4/ltsugar.m4, tests/cmdline_wrap.at, tests/configure-iface.at, tests/demo.at, tests/depdemo.at, tests/deplib-in-subdir.at, tests/deplibs-mingw.at, tests/destdir.at, tests/execute-mode.at, tests/f77demo.at, tests/fail.at, tests/inherited_flags.at, tests/libtool.at, tests/libtoolize.at, tests/lt_dladvise.at, tests/lt_dlexit.at, tests/mdemo.at, tests/need_lib_prefix.at, tests/old-ltdl-iface.at, tests/old-m4-iface.at, tests/static.at, tests/stresstest.at, tests/testsuite.at, tests/versioning.at: Convert to upright quotes. Signed-off-by: Gary V. Vaughan <gary@gnu.org>
1951 lines
56 KiB
Bash
1951 lines
56 KiB
Bash
#! /bin/sh
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# Prepare a package to use libtool.
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# Written by Gary V. Vaughan <gary@gnu.org>, 2003
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# Copyright (C) 2003-2012 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# Libtoolize is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# Libtoolize is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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## ------ ##
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## Usage. ##
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## ------ ##
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# Run './libtoolize --help' for help with using this script from the
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# command line.
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## ------------------------------- ##
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## User overridable command paths. ##
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## ------------------------------- ##
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# After configure completes, it has a better idea of some of the
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# shell tools we need than the defaults used by the functions shared
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# with bootstrap, so set those here where they can still be over-
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# ridden by the user, but otherwise take precedence.
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: ${AUTOCONF="autoconf"}
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: ${AUTOMAKE="automake"}
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: ${EGREP="@EGREP@"}
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: ${FGREP="@FGREP@"}
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: ${GREP="@GREP@"}
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: ${LN_S="@LN_S@"}
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: ${SED="@SED@"}
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## -------------------------- ##
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## Source external libraries. ##
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## -------------------------- ##
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# Much of our low-level functionality needs to be sourced from external
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# libraries, which are installed to $pkgauxdir under normal use, though
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# we also need to be able to find them in $srcdir during testing, or if
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# executed directly from the build tree.
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. "@auxscriptsdir@/funclib.sh"
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. "@auxscriptsdir@/options-parser"
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. "@auxscriptsdir@/extract-trace"
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# Set a version string.
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scriptversion='(GNU @PACKAGE@) @VERSION@'
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## ---------------- ##
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## Options parsing. ##
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## ---------------- ##
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# Hook in the functions to make sure our own options are parsed during
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# the option parsing loop.
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usage='$progpath [OPTION]...'
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# Short help message in response to '-h'.
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usage_message="Options:
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-c, --copy copy files rather than symlinking them
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--debug enable verbose shell tracing
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-n, --dry-run print commands rather than running them
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-f, --force replace existing files
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-i, --install copy missing auxiliary files
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--ltdl[=DIR] install libltdl sources [default: libltdl]
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--no-warnings equivalent to '-Wnone'
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--nonrecursive prepare ltdl for non-recursive make
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-q, --quiet work silently
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--recursive prepare ltdl for recursive make
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--subproject prepare ltdl to configure and build independently
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-v, --verbose verbosely report processing
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--version print version information and exit
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-W, --warnings=CATEGORY
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report the warnings falling in CATEGORY [all]
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-h, --help print short or long help message
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"
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# Additional text appended to 'usage_message' in response to '--help'.
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long_help_message=$long_help_message"
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'environment' show warnings about LIBTOOLIZE_OPTIONS content
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'file' show warnings about file copying and linking
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The following space or comma delimited options can be passed to $progname
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via the environment variable LIBTOOLIZE_OPTIONS, unknown environment
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options are ignored:
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--debug enable verbose shell tracing
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--no-warnings don't display warning messages
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--quiet work silently
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--verbose verbosely report processing
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You must 'cd' to the top directory of your package before you run
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'$progname'.
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When reporting a bug, please describe a test case to reproduce it and
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include the following information:
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host-triplet: @host_triplet@
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version: $progname (GNU @PACKAGE@) @VERSION@
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automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
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autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
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Report bugs to <@PACKAGE_BUGREPORT@>.
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GNU @PACKAGE@ home page: <@PACKAGE_URL@>.
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General help using GNU software: <http://www.gnu.org/gethelp/>.
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"
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warning_categories='environment file'
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# libtoolize_environment_options [ARG]...
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# ---------------------------------------
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# Parse environment options.
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libtoolize_environment_options ()
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{
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$debug_mode
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my_sed_env_opt='1s/^\([^,:; ]*\).*$/\1/;q'
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my_sed_env_rest='1s/^[^,:; ]*[,:; ]*\(.*\)$/\1/;q'
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while test -n "$LIBTOOLIZE_OPTIONS"; do
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opt=`echo "$LIBTOOLIZE_OPTIONS" | sed "$my_sed_env_opt"`
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LIBTOOLIZE_OPTIONS=`echo "$LIBTOOLIZE_OPTIONS" | sed "$my_sed_env_rest"`
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case $opt in
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--debug|--no-warn|--no-warning|--no-warnings|--quiet|--verbose)
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envopts="${envopts+$envopts }$opt" ;;
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--*) env_warning="${env_warning+$env_warning
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}unrecognized environment option '$opt'" ;;
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*) func_fatal_help "garbled LIBTOOLIZE_OPTIONS near '$opt'" ;;
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esac
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done
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# Pass back the updated list of options.
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if test -n "$envopts"; then
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func_quote_for_eval "$envopts" ${1+"$@"}
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else
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func_quote_for_eval ${1+"$@"}
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fi
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libtoolize_environment_options_result=$func_quote_for_eval_result
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}
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func_add_hook func_options_prep libtoolize_environment_options
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# libtoolize_options_prep [ARG]...
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# --------------------------------
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# Preparation for options parsed by libtoolize.
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libtoolize_options_prep ()
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{
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$debug_cmd
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# Option defaults:
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opt_copy=false
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opt_dry_run=false
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opt_force=false
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opt_install=false
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opt_ltdl=false
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opt_nonrecursive=false
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opt_quiet=false
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opt_recursive=false
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opt_subproject=false
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ltdl_mode=
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# Pass back the list of options.
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func_quote_for_eval ${1+"$@"}
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libtoolize_options_prep_result=$func_quote_for_eval_result
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}
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func_add_hook func_options_prep libtoolize_options_prep
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# libtoolize_parse_options [ARG]...
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# ---------------------------------
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# Provide handling for libtoolize specific options.
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libtoolize_parse_options ()
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{
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$debug_cmd
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# Perform our own loop to consume as many options as possible in
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# each iteration.
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while test $# -gt 0; do
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_G_opt=$1
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shift
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case $_G_opt in
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--copy|-c) opt_copy=: ;;
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--dry-run|--dryrun|-n)
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$opt_dry_run || {
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opt_dry_run=:
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CP="func_echo_all $CP"
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test -n "$LN_S" && LN_S="func_echo_all $LN_S"
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MKDIR="func_echo_all $MKDIR"
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RM="func_echo_all $RM"
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}
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;;
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--force|-f) opt_force=: ;;
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--install|-i) opt_install=: ;;
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--ltdl) opt_ltdl=:
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if test 0 -lt $#; then
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case $1 in
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-*) ;;
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*) ltdl_dir=`$ECHO "$1" | $SED 's|/*$||'`
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shift
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;;
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esac
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fi
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;;
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--nonrecursive|--non-recursive)
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opt_nonrecursive=:
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;;
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--quiet|--automake|-q) # --automake is for 1.5 compatibility
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opt_quiet=: ;;
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--recursive) opt_recursive=: ;;
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--subproject) opt_subproject=: ;;
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# Separate non-argument short options:
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-c*|-f*|-i*|-n*|-q*)
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func_split_short_opt "$_G_opt"
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set dummy "$func_split_short_opt_name" \
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"-$func_split_short_opt_arg" ${1+"$@"}
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shift
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;;
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# An option not handled by this hook function:
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*) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
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esac
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done
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# save modified positional parameters for caller
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func_quote_for_eval ${1+"$@"}
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libtoolize_parse_options_result=$func_quote_for_eval_result
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}
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func_add_hook func_parse_options libtoolize_parse_options
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# libtoolize_validate_options [ARG]...
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# ------------------------------------
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# Perform any sanity checks on option settings and/or unconsumed
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# arguments.
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libtoolize_validate_options ()
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{
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# show any warnings saved by LIBTOOLIZE_OPTIONS parsing
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test -n "$env_warning" && func_warning environment "$env_warning"
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# validate $opt_nonrecursive, $opt_recursive and $opt_subproject
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if $opt_nonrecursive; then
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if $opt_recursive || $opt_subproject; then
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func_error "you can have at most one of --non-recursive, --recursive and --subproject"
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fi
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ltdl_mode=nonrecursive
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elif $opt_recursive; then
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$opt_subproject &&
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func_error "you can have at most one of --non-recursive, --recursive and --subproject"
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ltdl_mode=recursive
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elif $opt_subproject; then
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ltdl_mode=subproject
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fi
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# any remaining arguments are an error
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test 0 -lt $# &&
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func_fatal_help "unknown additional arguments: '${1+$@}'"
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# Pass back the empty argument list
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func_quote_for_eval ${1+"$@"}
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libtoolize_validate_options_result=$func_quote_for_eval_result
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}
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func_add_hook func_validate_options libtoolize_validate_options
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# Process options as early as possible so that --help and --version
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# can return quickly.
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func_options ${1+"$@"}
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eval set dummy "$func_options_result"; shift
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# func_notquiet_once MSG_VAR
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# --------------------------
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# Call func_notquiet with the value of MSG_VAR, and then set MSG_VAR='' so
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# that subsequent calls will have no effect.
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func_notquiet_once ()
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{
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$debug_cmd
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if test -n "$1"; then
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eval my_msg=\$$1
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if test -n "$my_msg"; then
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func_notquiet "$my_msg"
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eval $1=
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fi
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fi
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}
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# func_notquiet_hdr MSG_VAR ARG...
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# --------------------------------
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# With at least 1 non-empty ARG, call func_notquiet_once with MSG_VAR,
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# and then func_notquiet with the remaining arguments.
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func_notquiet_hdr ()
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{
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$debug_cmd
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my_msg_var=$1; shift
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test -n "$*" || return
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func_notquiet_once "$my_msg_var"
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func_notquiet "$*"
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}
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# func_notquiet_error_hdr MSG_VAR ARG...
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# --------------------------------------
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# Much the same as func_notquiet_header, but for (non-fatal) error
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# messages.
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func_notquiet_error_hdr ()
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{
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$debug_cmd
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my_msg_var=$1; shift
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test -n "$*" || return
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func_notquiet_once "$my_msg_var"
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func_error "$*"
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exit_status=$EXIT_FAILURE
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}
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# func_copy FILENAME SRCDIR DESTDIR [MSG_VAR [FILTER]]
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# ----------------------------------------------------
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# If option '--copy' was specified, or soft-linking SRCFILE to DESTFILE
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# fails, then try to copy SRCFILE to DESTFILE (making sure to update the
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# timestamp so that a series of files with dependencies can be copied
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# in the right order that their timestamps won't trigger rebuilds). If
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# FILTER is non-empty, it is a sed script to apply to SRCFILE as it is
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# copied. MSG_VAR names a variable for use with func_notquiet_hdr.
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func_copy ()
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{
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$debug_cmd
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my_filename=$1
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my_srcdir=$2
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my_destdir=$3
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my_msg_var=$4
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my_filter=$5
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my_srcfile=$my_srcdir/$my_filename
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my_destfile=$my_destdir/$my_filename
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# Libtool is probably misinstalled if this happens:
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test -f "$my_srcfile" || {
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func_notquiet_error_hdr "$my_msg_var" "'$my_srcfile' not found"
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return 1
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}
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# Require --force to remove existing $my_destfile.
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$opt_force && $RM "$my_destfile"
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test -f "$my_destfile" && {
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func_notquiet_error_hdr "$my_msg_var" \
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"'$my_destfile' exists: use '--force' to overwrite"
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return 1
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}
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# Be careful to support 'func_copy dir/target srcbase destbase'.
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func_dirname "$my_destfile"
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func_mkdir_p "$func_dirname_result"
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# Filters always take priority.
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if test -n "$my_filter"; then
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if $opt_dry_run || {
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( umask 0
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$SED -e "$my_filter" "$my_srcfile" > "$my_destfile"
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) >/dev/null 2>&1
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}
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then
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func_notquiet_once "$my_msg_var"
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if $opt_verbose; then
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func_notquiet "$SED -e '$my_filter' $my_srcfile > $my_destfile"
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else
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func_notquiet "creating file '$my_destfile'"
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fi
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else
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func_notquiet_error_hdr "$my_msg_var" "creating '$my_destfile' from '$my_srcfile' failed"
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return 1
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fi
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return 0
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fi
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# Otherwise copy or link according to '--copy' option.
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if $opt_copy; then
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my_copycmd=$CP
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my_copy_type=copying
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else
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my_copycmd=$LN_S
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my_copy_type=linking
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fi
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my_copy_msg="$my_copy_type file '$my_destfile'"
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$opt_verbose && my_copy_msg="$my_copycmd $my_srcfile $my_destdir"
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if $opt_dry_run || {
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( umask 0
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$my_copycmd "$my_srcfile" "$my_destfile"
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) >/dev/null 2>&1
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}
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then
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func_notquiet_hdr "$my_msg_var" "$my_copy_msg"
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else
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func_notquiet_error_hdr "$my_msg_var" \
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"$my_copy_type '$my_srcdir/$my_filename' to '$my_destdir/' failed"
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return 1
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fi
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}
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# func_included_files SEARCHFILE
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# ------------------------------
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# Output INCLUDEFILE if SEARCHFILE m4_includes it, else output SEARCHFILE.
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func_included_files ()
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{
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$debug_cmd
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my_searchfile=$1
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my_include_regex=
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my_sed_include='
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/^m4_include(\[.*\])$/ {
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s|^m4_include(\[\(.*\)\])$|\1|
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p
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}
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d'
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if test -f "$my_searchfile"; then
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$ECHO "$my_searchfile"
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# Only recurse when we don't care if all the variables we use get
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# trashed, since they are in global scope.
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for my_filename in `$SED "$my_sed_include" "$my_searchfile"`; do
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func_included_files $my_filename
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done
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fi
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}
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# func_serial FILENAME [MACRO_REGEX]
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# ----------------------------------
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# Output the value of the serial number comment in FILENAME, where the
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# comment line must also match MACRO_REGEX, if given.
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func_serial ()
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{
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$debug_cmd
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my_filename=$1
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my_macro_regex=$2
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my_sed_serial='
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/^# serial [1-9][0-9.]*[ ]*'"$my_macro_regex"'[ ]*$/ {
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s|^# serial \([1-9][0-9.]*\).*$|\1|
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q
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}
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d'
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# Search FILENAME and all the files it m4_includes for a serial number
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# in the file that AC_DEFUNs MACRO_REGEX.
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my_serial=
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func_dirname_and_basename "$my_filename"
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my_filebase=$func_basename_result
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for my_file in `func_included_files "$my_filename"`; do
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if test -z "$my_macro_regex" ||
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test aclocal.m4 = "$my_filename" ||
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test "X$my_macro_regex" = "X$my_filebase" ||
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func_grep '^AC_DEFUN(\['"$my_macro_regex" "$my_file"
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then
|
|
my_serial=`$SED -e "$my_sed_serial" "$my_file"`
|
|
break
|
|
fi
|
|
done
|
|
|
|
# If the file has no serial number, we assume it's ancient.
|
|
test -n "$my_serial" || my_serial=0
|
|
|
|
$ECHO "$my_serial"
|
|
}
|
|
|
|
|
|
# func_serial_max SERIAL1 SERIAL2
|
|
# -------------------------------
|
|
# Compare (possibly multi-part, '.' delimited) serial numbers, and
|
|
# return the largest in $func_serial_max_result. If they are the
|
|
# same, func_serial_max_result will be empty.
|
|
func_serial_max ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_serial1=$1
|
|
my_serial2=$2
|
|
|
|
my_sed_dot='s/\..*$//g'
|
|
my_sed_rest='s/^[0-9][1-9]*\.*//'
|
|
my_sed_digits='s/[^0-9.]//g'
|
|
|
|
# Incase they turn out to be the same, we'll set it to empty
|
|
func_serial_max_result=
|
|
|
|
test "X$1$2" = X`$ECHO "$1$2" | $SED "$my_sed_digits"` || {
|
|
func_error "serial numbers '$1' or '$2' contain non-digit chars"
|
|
return
|
|
}
|
|
|
|
while test -n "$my_serial1$my_serial2"; do
|
|
my_serial1_part=`$ECHO "$my_serial1" | $SED "$my_sed_dot"`
|
|
my_serial2_part=`$ECHO "$my_serial2" | $SED "$my_sed_dot"`
|
|
|
|
test -z "$my_serial1_part$my_serial2_part" \
|
|
&& break
|
|
|
|
test -z "$my_serial1_part" \
|
|
&& { func_serial_max_result=$2; break; }
|
|
|
|
test -z "$my_serial2_part" \
|
|
&& { func_serial_max_result=$1; break; }
|
|
|
|
test "$my_serial1_part" -gt "$my_serial2_part" \
|
|
&& { func_serial_max_result=$1; break; }
|
|
|
|
test "$my_serial2_part" -gt "$my_serial1_part" \
|
|
&& { func_serial_max_result=$2; break; }
|
|
|
|
my_serial1=`$ECHO "$my_serial1" | $SED "$my_sed_rest"`
|
|
my_serial2=`$ECHO "$my_serial2" | $SED "$my_sed_rest"`
|
|
done
|
|
}
|
|
|
|
|
|
# func_serial_update_check SRCFILE SRC_SERIAL DESTFILE DEST_SERIAL
|
|
# ----------------------------------------------------------------
|
|
# Unless SRC_SERIAL is newer than DEST_SERIAL set $func_serial_update_check
|
|
# to 'false'.
|
|
func_serial_update_check ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_ltdl_dir
|
|
$require_ac_macro_dir
|
|
|
|
my_srcfile=$1
|
|
my_src_serial=$2
|
|
my_destfile=$3
|
|
my_dest_serial=$4
|
|
my_update_p=:
|
|
|
|
if test -f "$my_destfile"; then
|
|
test 0 = "$my_src_serial" && {
|
|
func_warning file "no serial number on '$my_srcfile', not copying."
|
|
return
|
|
}
|
|
|
|
# Determine whether the destination has an older serial.
|
|
func_serial_max "$my_src_serial" "$my_dest_serial"
|
|
test "X$my_src_serial" = "X$func_serial_max_result" || my_update_p=false
|
|
|
|
test "X$my_src_serial" = "X$func_serial_max_result" \
|
|
&& func_verbose "'$my_srcfile' is serial $my_src_serial, greater than $my_dest_serial in '$my_destfile'"
|
|
|
|
if test "X$my_dest_serial" = "X$func_serial_max_result"; then
|
|
func_verbose "'$my_srcfile' is serial $my_src_serial, less than $my_dest_serial in '$my_destfile'"
|
|
$opt_force || if test -n "$ac_macro_dir$ac_ltdl_dir"; then
|
|
func_error "'$my_destfile' is newer: use '--force' to overwrite"
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
func_serial_update_check_result=$my_update_p
|
|
}
|
|
|
|
|
|
# func_aclocal_update_check FILENAME
|
|
# ----------------------------------
|
|
# Unless serial number of FILENAME is newer than the matching serial number
|
|
# in aclocal.m4, set $func_aclocal_update_check to 'false'.
|
|
func_aclocal_update_check ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_filename=$1
|
|
|
|
my_srcfile=$aclocaldir/$1
|
|
my_destfile=aclocal.m4
|
|
|
|
case $my_filename in
|
|
libtool.m4)
|
|
my_src_serial=`func_serial "$my_srcfile" LT_INIT`
|
|
my_dest_serial=`func_serial "$my_destfile" LT_INIT`
|
|
|
|
# Strictly, this libtoolize ought not to have to deal with ancient
|
|
# serial formats, but we accept them here to be complete:
|
|
test 0 = "$my_src_serial" &&
|
|
my_src_serial=`func_serial "$my_srcfile" 'A[CM]_PROG_LIBTOOL'`
|
|
test 0 = "$my_dest_serial" &&
|
|
my_dest_serial=`func_serial "$my_destfile" 'A[CM]_PROG_LIBTOOL'`
|
|
;;
|
|
ltdl.m4)
|
|
my_src_serial=`func_serial "$my_srcfile" LTDL_INIT`
|
|
my_dest_serial=`func_serial "$my_destfile" LTDL_INIT`
|
|
;;
|
|
*)
|
|
my_src_serial=`func_serial "$my_srcfile" "$my_filename"`
|
|
my_dest_serial=`func_serial "$my_destfile" "$my_filename"`
|
|
;;
|
|
esac
|
|
|
|
func_serial_update_check \
|
|
"$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial"
|
|
|
|
func_aclocal_update_check_result=$func_serial_update_check_result
|
|
}
|
|
|
|
|
|
# func_serial_update FILENAME SRCDIR DESTDIR [MSG_VAR] [MACRO_RE] [OLD_MACRO_RE]
|
|
# ------------------------------------------------------------------------------
|
|
# Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME
|
|
# has a newer serial number, or DESTFILE does not yet exist, or the user
|
|
# specified '--force' at the command line. If given, MACRO_REGEX or
|
|
# OLD_MACRO_REGEX must match any text after "# serial N" in both files.
|
|
func_serial_update ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_filename=$1
|
|
my_srcdir=$2
|
|
my_destdir=$3
|
|
my_msg_var=$4
|
|
my_macro_regex=$5
|
|
my_old_macro_regex=$6
|
|
|
|
my_serial_update_p=:
|
|
my_return_status=1
|
|
my_srcfile=$my_srcdir/$my_filename
|
|
my_destfile=$my_destdir/$my_filename
|
|
|
|
test -f "$my_srcfile" || func_fatal_error "'$my_srcfile' does not exist."
|
|
|
|
if test -f "$my_destfile"; then
|
|
my_src_serial=`func_serial "$my_srcfile" "$my_macro_regex"`
|
|
my_dest_serial=`func_serial "$my_destfile" "$my_macro_regex"`
|
|
|
|
# Strictly, this libtoolize ought not to have to deal with ancient
|
|
# serial formats, but we accept them here to be complete:
|
|
test 0 = "$my_src_serial" &&
|
|
my_src_serial=`func_serial "$my_srcfile" "$my_old_macro_regex"`
|
|
|
|
test 0 = "$my_dest_serial" &&
|
|
my_dest_serial=`func_serial "$my_destfile" "$my_old_macro_regex"`
|
|
|
|
func_serial_update_check \
|
|
"$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial"
|
|
my_serial_update_p=$func_serial_update_check_result
|
|
fi
|
|
|
|
if $my_serial_update_p || $opt_force; then
|
|
$RM "$my_destfile"
|
|
func_copy "$my_filename" "$my_srcdir" "$my_destdir" "$my_msg_var"
|
|
my_return_status=$?
|
|
elif $opt_force && test "X$my_dest_serial" = "X$my_src_serial"; then
|
|
func_notquiet_hdr "$my_msg_var" "'$my_destfile' is already up to date."
|
|
fi
|
|
|
|
# Do this after the copy for hand maintained 'aclocal.m4', incase
|
|
# it has 'm4_include([DESTFILE])', so the copy effectively already
|
|
# updated 'aclocal.m4'.
|
|
my_included_files=`func_included_files aclocal.m4`
|
|
case `echo " "$my_included_files" "` in
|
|
|
|
# Skip included files:
|
|
*" $my_destfile "*) ;;
|
|
|
|
# Otherwise compare to aclocal.m4 serial number (func_serial
|
|
# returns 0 for older macro serial numbers before we provided
|
|
# serial tags, so the update message will be correctly given
|
|
# if aclocal.m4 contains an untagged --i.e older-- macro file):
|
|
*)
|
|
if test -f aclocal.m4; then
|
|
func_serial_max \
|
|
"$my_src_serial" `func_serial aclocal.m4 "$my_macro_regex"`
|
|
if test "X$my_src_serial" = "X$func_serial_max_result"; then
|
|
func_notquiet_hdr "$my_msg_var" \
|
|
"You should add the contents of '$my_destfile' to 'aclocal.m4'."
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
return $my_return_status
|
|
}
|
|
|
|
|
|
# func_keyword_update FILENAME SRCDIR DESTDIR SED_SCRIPT [MSG_VAR]
|
|
# ----------------------------------------------------------------
|
|
# Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME
|
|
# has a newer revision according to the serial number extracted by
|
|
# SED_SCRIPT, or DESTFILE does not yet exist, or the user specified
|
|
# '--force' at the command line.
|
|
func_keyword_update ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_filename=$1
|
|
my_srcdir=$2
|
|
my_destdir=$3
|
|
my_sed_script=$4
|
|
my_msg_var=$5
|
|
|
|
my_srcfile=$my_srcdir/$my_filename
|
|
my_destfile=$my_destdir/$my_filename
|
|
|
|
my_keyword_update_p=:
|
|
|
|
test -f "$my_srcfile" || func_fatal_error "'$my_srcfile' does not exist."
|
|
|
|
if test -f "$my_destfile"; then
|
|
my_src_serial=`$SED -e "$my_sed_script" "$my_srcfile"`
|
|
test -z "$my_src_serial" && {
|
|
func_warning file "no serial number in '$my_srcfile', not copying."
|
|
return
|
|
}
|
|
|
|
my_dest_serial=`$SED -e "$my_sed_script" "$my_destfile"`
|
|
test -n "$my_dest_serial" || my_dest_serial=0
|
|
|
|
func_serial_update_check \
|
|
"$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial"
|
|
my_keyword_update_p=$func_serial_update_check_result
|
|
fi
|
|
|
|
if $my_keyword_update_p || $opt_force; then
|
|
$RM "$my_destfile"
|
|
func_copy "$my_filename" "$my_srcdir" "$my_destdir" "$my_msg_var"
|
|
elif $opt_verbose || $opt_force && test "X$my_dest_serial" = "X$my_src_serial"; then
|
|
func_notquiet_hdr "$my_msg_var" "'$my_destfile' is already up to date."
|
|
fi
|
|
}
|
|
|
|
|
|
# func_ltmain_update FILENAME SRCDIR DESTDIR [MSG_VAR]
|
|
# ----------------------------------------------------
|
|
# Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME
|
|
# has a newer revision, or DESTFILE does not yet exist, or the user
|
|
# specified '--force' at the command line.
|
|
func_ltmain_update ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_sed_ltmain='
|
|
/^package_revision='\''*[0-9][1-9.]*'\''*/ {
|
|
s|^package_revision='\''*\([0-9.]*\)'\''*[ ]*$|\1|
|
|
p
|
|
}
|
|
d'
|
|
|
|
func_keyword_update "$1" "$2" "$3" "$my_sed_ltmain" "$4"
|
|
|
|
return $my_return_status
|
|
}
|
|
|
|
|
|
# func_config_update FILENAME SRCDIR DESTDIR [MSG_VAR]
|
|
# ----------------------------------------------------
|
|
# Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME
|
|
# has a newer timestamp, or DESTFILE does not yet exist, or the user
|
|
# specified '--force' at the command line.
|
|
func_config_update ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_sed_config='
|
|
/^timestamp='\''*[0-9][1-9-]*'\''*/ {
|
|
s|^timestamp='\''*\([0-9-]*\)'\''*|\1|
|
|
s|-|.|g
|
|
p
|
|
}
|
|
d'
|
|
|
|
func_keyword_update "$1" "$2" "$3" "$my_sed_config" "$4"
|
|
|
|
return $my_return_status
|
|
}
|
|
|
|
|
|
# func_install_update FILENAME SRCDIR DESTDIR [MSG_VAR]
|
|
# -----------------------------------------------------
|
|
# Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME
|
|
# has a newer timestamp, or DESTFILE does not yet exist, or the user
|
|
# specified '--force' at the command line.
|
|
func_install_update ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_sed_install='
|
|
/^scriptversion='\''*[0-9][1-9.-]*'\''*/ {
|
|
s|[#;].*||
|
|
s|^scriptversion='\''*\([0-9.-]*\)'\''*|\1|
|
|
s|-|.|g
|
|
p
|
|
}
|
|
d'
|
|
|
|
func_keyword_update "$1" "$2" "$3" "$my_sed_install" "$4"
|
|
|
|
return $my_return_status
|
|
}
|
|
|
|
|
|
# func_install_pkgmacro_files
|
|
# ---------------------------
|
|
# Install copies of the libtool and libltdl m4 macros into this package.
|
|
func_install_pkgmacro_files ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_macro_dir
|
|
$require_am_macro_dir
|
|
$require_ltdl_mode
|
|
$require_macro_dir
|
|
|
|
$opt_ltdl || test -n "$ac_macro_dir$am_macro_dir" || return
|
|
|
|
# Remove any lingering files that my have been installed by some
|
|
# previous libtoolize release:
|
|
$opt_force && for file in $all_pkgmacro_files; do
|
|
test -f "$macro_dir/$file" && func_verbose "rm -f '$macro_dir/$file'"
|
|
rm -f "$macro_dir/$file"
|
|
done
|
|
|
|
# Install the libltdl autoconf macros to this project's source tree.
|
|
$opt_quiet || if test -n "$ac_macro_dir"; then
|
|
my_pkgmacro_header="putting macros in AC_CONFIG_MACRO_DIRS, '$ac_macro_dir'."
|
|
else
|
|
my_pkgmacro_header="putting macros in '$macro_dir'."
|
|
fi
|
|
|
|
for file in $pkgmacro_files; do
|
|
case $file in
|
|
libtool.m4)
|
|
func_serial_update "$file" "$aclocaldir" "$macro_dir" \
|
|
my_pkgmacro_header LT_INIT 'A[CM]_PROG_LIBTOOL'
|
|
;;
|
|
ltdl.m4)
|
|
if $opt_ltdl; then
|
|
func_serial_update "$file" "$aclocaldir" "$macro_dir" \
|
|
my_pkgmacro_header 'LTDL_INIT'
|
|
else
|
|
func_verbose "Not copying '$macro_dir/$file', libltdl not used."
|
|
fi
|
|
;;
|
|
ltoptions.m4|ltsugar.m4|ltversion.m4|lt~obsolete.m4)
|
|
func_serial_update "$file" "$aclocaldir" "$macro_dir" \
|
|
my_pkgmacro_header "$file"
|
|
;;
|
|
*)
|
|
if $opt_ltdl; then
|
|
func_serial_update "$file" "$aclocaldir" "$macro_dir" \
|
|
my_pkgmacro_header "$file"
|
|
else
|
|
func_verbose "Not copying '$macro_dir/$file', libltdl not used."
|
|
fi
|
|
;;
|
|
esac
|
|
done
|
|
}
|
|
|
|
|
|
# func_install_pkgltdl_files
|
|
# --------------------------
|
|
# Install copies of the libltdl files into this package. Any auxiliary
|
|
# or m4 macro files needed in the libltdl tree will also be copied by
|
|
# func_install_pkgaux_files and func_install_pkgmacro_files resp.
|
|
func_install_pkgltdl_files ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$opt_ltdl || return
|
|
|
|
$require_ac_ltdl_dir
|
|
$require_ltdl_dir
|
|
$require_ltdl_mode
|
|
|
|
# Remove any lingering files that my have been installed by some
|
|
# previous libtoolize release:
|
|
$opt_force && for file in $all_pkgltdl_files; do
|
|
test -f "$ltdl_dir/$file" && func_verbose "rm -f '$ltdl_dir/$file'"
|
|
rm -f "$ltdl_dir/$file"
|
|
done
|
|
|
|
# Copy all the files from installed libltdl to this project, if the
|
|
# user specified '--ltdl'.
|
|
$opt_quiet || if test -n "$ac_ltdl_dir"; then
|
|
pkgltdl_header="putting libltdl files in LT_CONFIG_LTDL_DIR, '$ac_ltdl_dir'."
|
|
else
|
|
pkgltdl_header="putting libltdl files in '$ltdl_dir'."
|
|
fi
|
|
|
|
$require_filter_Makefile_am
|
|
$require_filter_ltdl_mk
|
|
|
|
# Copy ltdl sources appropriate to the requested ltdl_mode.
|
|
for file in $pkgltdl_files; do
|
|
my_copy_filter=
|
|
case $file in
|
|
Makefile.am|Makefile.in)
|
|
test nonrecursive = "$ltdl_mode" && continue
|
|
my_copy_filter=$filter_Makefile_am
|
|
;;
|
|
|
|
ltdl.mk)
|
|
test nonrecursive = "$ltdl_mode" || continue
|
|
my_copy_filter=$filter_ltdl_mk
|
|
;;
|
|
|
|
aclocal.m4)
|
|
test subproject = "$ltdl_mode" && {
|
|
$require_filter_aclocal_m4
|
|
|
|
# Always copy aclocal.m4, otherwise regenerating it can
|
|
# overwrite the destination if it is symlinked.
|
|
( opt_copy=:
|
|
func_copy "$file" "$pkgltdldir" "$ltdl_dir" \
|
|
pkgltdl_header "$filter_aclocal_m4"
|
|
)
|
|
}
|
|
continue
|
|
;;
|
|
|
|
config-h.in)
|
|
test subproject = "$ltdl_mode" || continue
|
|
;;
|
|
|
|
configure)
|
|
test subproject = "$ltdl_mode" && {
|
|
$require_filter_configure_ac
|
|
|
|
# Always copy configure, otherwise regenerating it can
|
|
# overwrite the destination if it is symlinked.
|
|
( opt_copy=:
|
|
func_copy "$file" "$pkgltdldir" "$ltdl_dir" \
|
|
pkgltdl_header "$filter_configure_ac"
|
|
)
|
|
}
|
|
continue
|
|
;;
|
|
|
|
configure.ac)
|
|
test subproject = "$ltdl_mode" || continue
|
|
$require_filter_configure_ac
|
|
my_copy_filter=$filter_configure_ac
|
|
;;
|
|
esac
|
|
|
|
# Still here? Copy the file then, with selected filters.
|
|
func_copy "$file" "$pkgltdldir" "$ltdl_dir" \
|
|
pkgltdl_header "$my_copy_filter"
|
|
|
|
# FIXME: Remove in 2013
|
|
# (along with deprecation warning in func_check_macros)
|
|
test ltdl.mk = "$file" \
|
|
&& func_grep "^-\?include $ltdl_dir/Makefile.inc\$" Makefile.am \
|
|
&& mv "$ltdl_dir/$file" "$ltdl_dir/Makefile.inc" \
|
|
&& func_notquiet "renaming file '$ltdl_dir/Makefile.inc'"
|
|
done
|
|
}
|
|
|
|
|
|
# func_install_pkgaux_files
|
|
# -------------------------
|
|
# Install copies of the auxiliary files into this package according to
|
|
# the whether libltdl is included as a subproject, and whether the parent
|
|
# shares the AC_CONFIG_AUX_DIR setting.
|
|
func_install_pkgaux_files ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_aux_dir
|
|
$require_aux_dir
|
|
$require_configure_ac
|
|
$require_ltdl_mode
|
|
|
|
# Remove any lingering files that my have been installed by some
|
|
# previous libtoolize release:
|
|
$opt_force && for file in $all_pkgaux_files; do
|
|
test -f "$aux_dir/$file" && func_verbose "rm -f '$aux_dir/$file'"
|
|
rm -f "$aux_dir/$file"
|
|
done
|
|
|
|
if test -n "$ac_aux_dir"; then
|
|
pkgaux_header="putting auxiliary files in AC_CONFIG_AUX_DIR, '$ac_aux_dir'."
|
|
else
|
|
pkgaux_header="putting auxiliary files in '$aux_dir'."
|
|
fi
|
|
|
|
for file in $pkgaux_files; do
|
|
case $file in
|
|
config.guess|config.sub)
|
|
$opt_install || test subproject = "$ltdl_mode" || continue
|
|
func_config_update "$file" "$pkgauxdir" "$aux_dir" pkgaux_header
|
|
;;
|
|
install-sh)
|
|
$opt_install || test subproject = "$ltdl_mode" || continue
|
|
func_install_update "$file" "$pkgauxdir" "$aux_dir" pkgaux_header
|
|
;;
|
|
ltmain.sh)
|
|
func_ltmain_update "$file" "$pkgauxdir" "$aux_dir" pkgaux_header
|
|
;;
|
|
*)
|
|
test subproject = "$ltdl_mode" || continue
|
|
func_copy "$file" "$pkgauxdir" "$aux_dir" pkgaux_header
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# If the parent project is using Autoconf and linking with Libtool,
|
|
# even if subproject libltdl already has a copy, the parent project
|
|
# will still need to build libtool for its own purposes, and might
|
|
# need another copy of ltmain.sh if the parent didn't declare an
|
|
# AC_CONFIG_AUX_DIR.
|
|
pkgaux_hdr="putting another copy of auxiliary files in '.'"
|
|
test -f "$configure_ac" \
|
|
&& test -z "$ac_aux_dir" \
|
|
&& test subproject = "$ltdl_mode" \
|
|
&& test "$aux_dir" = "$ltdl_dir" \
|
|
&& func_ltmain_update "$file" "$pkgauxdir" . pkgaux_hdr
|
|
|
|
# FIXME: Remove in 2013.
|
|
# Very old parent projects using 'libtoolize --install --ltdl', and
|
|
# a top-level $configure_ac to build the ltdl subproject, but not
|
|
# using Automake themselves, might still be relying on the old
|
|
# behaviour of libtoolize to put a second copy of some 'Auxiliary
|
|
# Programs' needed by the top-level configure (instead of using
|
|
# the recommended method: 'automake --add-missing').
|
|
test -f "$configure_ac" \
|
|
&& test subproject = "$ltdl_mode" \
|
|
&& test "$aux_dir" = "$ltdl_dir" \
|
|
&& func_config_update config.guess "$pkgauxdir" . pkgaux_hdr \
|
|
&& func_config_update config.sub "$pkgauxdir" . pkgaux_hdr \
|
|
&& func_install_update install-sh "$pkgauxdir" . pkgaux_hdr
|
|
}
|
|
|
|
|
|
# func_nonemptydir_p DIRVAR
|
|
# -------------------------
|
|
# DIRVAR is the name of a variable to evaluate. Unless DIRVAR names
|
|
# a directory that exists and is non-empty abort with a diagnostic.
|
|
func_nonemptydir_p ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_dirvar=$1
|
|
my_dir=`eval echo "\\\$$my_dirvar"`
|
|
|
|
# Is it a directory at all?
|
|
test -d "$my_dir" \
|
|
|| func_fatal_error "\$$my_dirvar is not a directory: '$my_dir'"
|
|
|
|
# check that the directories contents can be ls'ed
|
|
test -n "`{ cd $my_dir && ls; } 2>/dev/null`" \
|
|
|| func_fatal_error "cannot list files: '$my_dir'"
|
|
}
|
|
|
|
|
|
# func_check_macros
|
|
# -----------------
|
|
# Sanity check macros from aclocal.m4 against installed versions.
|
|
func_check_macros ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_ltdl_dir
|
|
$require_ac_macro_dir
|
|
$require_am_macro_dir
|
|
$require_aux_dir
|
|
$require_configure_ac
|
|
$require_ltdl_dir
|
|
$require_ltdl_mode
|
|
$require_macro_dir
|
|
$require_seen_ltdl
|
|
$require_seen_libtool
|
|
|
|
$opt_quiet && return
|
|
test -n "$configure_ac" || return
|
|
|
|
ac_config_macro_dir_advised=false
|
|
|
|
if test -z "$ac_macro_dir$am_macro_dir"; then
|
|
my_missing=
|
|
for file in $pkgmacro_files; do
|
|
case $file in
|
|
argz.m4|ltdl.m4) $opt_ltdl || continue ;;
|
|
esac
|
|
if test -f "aclocal.m4"; then
|
|
func_aclocal_update_check $file
|
|
$func_aclocal_update_check_result || continue
|
|
fi
|
|
my_missing="$my_missing $file"
|
|
done
|
|
|
|
if test -n "$my_missing"; then
|
|
func_echo "You should add the contents of the following files to 'aclocal.m4':"
|
|
for need in $my_missing; do
|
|
func_echo " '$aclocaldir/$need'"
|
|
done
|
|
fi
|
|
fi
|
|
|
|
## ---------------------------------------------------------- ##
|
|
## Since we return early here when --no-warn was given: ##
|
|
## DO NOT PUT ANYTHING BUT UPGRADE ADVICE MESSAGES BELOW HERE ##
|
|
## ---------------------------------------------------------- ##
|
|
|
|
test " none" = "$opt_warning_types" && return
|
|
|
|
$seen_libtool ||
|
|
func_echo "Remember to add 'LT_INIT' to $configure_ac."
|
|
|
|
# Suggest using LTDL_INIT if appropriate:
|
|
$opt_ltdl && if test : != "$seen_ltdl"; then
|
|
case $ltdl_mode in
|
|
subproject) ltdl_init_args= ;;
|
|
*) ltdl_init_args="([$ltdl_mode])" ;;
|
|
esac
|
|
func_echo "Remember to add 'LTDL_INIT$ltdl_init_args' to $configure_ac."
|
|
fi
|
|
|
|
if $opt_ltdl; then
|
|
# Remind the user to call LT_CONFIG_LTDL_DIR:
|
|
test -n "$ac_ltdl_dir" ||
|
|
func_echo "Remember to add 'LT_CONFIG_LTDL_DIR([$ltdl_dir])' to '$configure_ac'."
|
|
|
|
# For nonrecursive mode, warn about continued use of Makefile.inc:
|
|
# FIXME: Remove in 2013
|
|
# (along with last minute rename in func_install_pkgltdl_files)
|
|
if test nonrecursive = "$ltdl_mode"; then
|
|
if func_grep "^-\?include $ltdl_dir/Makefile.inc\$" Makefile.am;
|
|
then
|
|
func_error "Use of 'include $ltdl_dir/Makefile.inc' is deprecated!"
|
|
func_echo "Consider updating to use of 'include $ltdl_dir/ltdl.mk' in Makefile.am."
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# Suggest modern idioms for storing autoconf macros:
|
|
$ac_config_macro_dir_advised || if test -z "$macro_dir" || test . = "$macro_dir"; then
|
|
func_echo "Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to $configure_ac and"
|
|
func_echo "rerunning $progname, to keep the correct libtool macros in-tree."
|
|
ac_config_macro_dir_advised=:
|
|
|
|
elif test -z "$ac_macro_dir"; then
|
|
func_echo "Consider adding 'AC_CONFIG_MACRO_DIRS([$macro_dir])' to $configure_ac,"
|
|
func_echo "and rerunning $progname and aclocal."
|
|
ac_config_macro_dir_advised=:
|
|
fi
|
|
|
|
if test -z "$am_macro_dir$ac_macro_dir"; then
|
|
func_echo "Consider adding '-I m4' to ACLOCAL_AMFLAGS in Makefile.am."
|
|
|
|
elif test -z "$am_macro_dir"; then
|
|
func_echo "Consider adding '-I $macro_dir' to ACLOCAL_AMFLAGS in Makefile.am."
|
|
fi
|
|
|
|
# Don't trace for this, we're just checking the user didn't invoke it
|
|
# directly from configure.ac.
|
|
$SED 's|dnl .*$||; s|# .*$||' "$configure_ac" | grep AC_PROG_RANLIB >/dev/null &&
|
|
func_echo "'AC_PROG_RANLIB' is rendered obsolete by 'LT_INIT'"
|
|
|
|
# FIXME: Ensure ltmain.sh, libtool.m4 and ltdl.m4 are from the same release
|
|
}
|
|
|
|
|
|
|
|
## ------------------##
|
|
## Helper functions. ##
|
|
## ------------------##
|
|
|
|
# This section contains the helper functions used by the rest of
|
|
# this script.
|
|
|
|
|
|
# func_autoconf_configure MAYBE-CONFIGURE-FILE
|
|
# --------------------------------------------
|
|
# Ensure that MAYBE-CONFIGURE-FILE is the name of a file in the current
|
|
# directory which contains an uncommented call to AC_INIT.
|
|
func_autoconf_configure ()
|
|
{
|
|
$debug_cmd
|
|
|
|
_G_sed_no_comment='s|#.*$||; s|^dnl .*$||; s| dnl .*$||;'
|
|
_G_ac_init=
|
|
|
|
# If we were passed a genuine file, make sure it calls AC_INIT.
|
|
test -f "$1" \
|
|
&& _G_ac_init=`$SED "$_G_sed_no_comment" "$1" |grep AC_INIT`
|
|
|
|
# Otherwise it is not a genuine Autoconf input file.
|
|
test -n "$_G_ac_init"
|
|
_G_status=$?
|
|
|
|
test 0 -ne "$_G_status" \
|
|
&& func_verbose "'$1' not using Autoconf"
|
|
|
|
(exit $_G_status)
|
|
}
|
|
|
|
|
|
# func_make_relative_dir_filter CURRDIR SRCDIR DESTDIR [PREFIX [SUFFIX]]
|
|
# ----------------------------------------------------------------------
|
|
# Make a sed script suitable for appending to a copy filter, which will
|
|
# replace occurrences of CURRDIR with the relative path from SRCDIR to
|
|
# DESTDIR if they are different, otherwise the result is the empty
|
|
# string:
|
|
#
|
|
# func_make_relative_dir_filter ltdl config ../build-aux
|
|
# => 's|\.\./build-aux|../config|g'
|
|
# func_make_relative_dir_filter ltdl ltdl/m4 ../m4
|
|
# => 's|\.\./m4|m4|g'
|
|
# func_make_relative_dir_filter libltdl build-aux ../build-aux
|
|
# => ''
|
|
#
|
|
# If PREFIX (and SUFFIX) are passed they are prepended (and appended)
|
|
# to the match and replacement expressions literally:
|
|
#
|
|
# func_make_relative_dir_filter ltdl ltdl/m4 ../m4 '-I ' ' '
|
|
# => 's|-I \.\./m4 |-I m4 |g'
|
|
func_make_relative_dir_filter ()
|
|
{
|
|
$debug_cmd
|
|
|
|
my_currdir=$1
|
|
my_srcdir=$2
|
|
my_destdir=$3
|
|
|
|
func_relative_path "$my_srcdir" "$my_destdir"
|
|
|
|
if test "$my_currdir" = "$func_relative_path_result"; then
|
|
func_make_relative_dir_filter_result=
|
|
else
|
|
my_match_currdir=`$ECHO "$my_currdir" |$SED "$sed_make_literal_regex"`
|
|
|
|
# Avoid substituting with 'dir/./file' when current dir is '.'.
|
|
if test . = "$my_currdir"; then
|
|
func_make_relative_dir_filter_result="
|
|
s|$4$my_match_currdir/$5|$4$5|g"
|
|
else
|
|
func_make_relative_dir_filter_result="
|
|
s|$4$my_match_currdir$5|$4$func_relative_path_result$5|g"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# func_make_relative_ltdl_filter CURRDIR DESTDIR [PREFIX [SUFFIX]]
|
|
# ----------------------------------------------------------------
|
|
# As 'func_make_relative_dir_filter' optimised for the common case where
|
|
# SRCDIR is '$ltdl_dir'.
|
|
func_make_relative_ltdl_filter ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ltdl_dir
|
|
|
|
func_make_relative_dir_filter "$1" "$ltdl_dir" "$2" "$3" "$4"
|
|
func_make_relative_ltdl_filter_result=$func_make_relative_dir_filter_result
|
|
}
|
|
|
|
|
|
## -------------------- ##
|
|
## Resource management. ##
|
|
## -------------------- ##
|
|
|
|
# This section contains definitions for functions that each ensure a
|
|
# particular resource (a file, or a non-empty configuration variable for
|
|
# example) is available, and if appropriate to extract default values
|
|
# from pertinent package files. Where a variable already has a non-
|
|
# empty value (as set by the package's 'bootstrap.conf'), that value is
|
|
# used in preference to deriving the default. Call them using their
|
|
# associated 'require_*' variable to ensure that they are executed, at
|
|
# most, once.
|
|
#
|
|
# Some of the require functions are very similar, so we generate those
|
|
# as this file is sourced. They look complicated, but they are the same
|
|
# as normal function declarations wrapped in "eval '<definition>'", so
|
|
# that embedded single quotes need to be escaped, and wherever a symbol
|
|
# is generated, we drop out of the single quotes and expand a variable
|
|
# that holds the symbol.
|
|
#
|
|
# After that, the rest appear in asciibetical order.
|
|
|
|
for base in '' ltdl_; do
|
|
if test ltdl_ = "$base"; then p='$pkgltdldir/'; else p=; fi
|
|
|
|
# require_Makefile_am
|
|
# require_ltdl_Makefile_am
|
|
# ------------------------
|
|
# If not already set, set Makefile_am to 'Makefile.am' if that file is
|
|
# present in the current directory, and similarly for
|
|
# '$pkgltdldir/Makefile.am'.
|
|
r=${base}Makefile_am
|
|
v=require_$r
|
|
f=func_$v
|
|
eval $v'='$f'
|
|
'$f' ()
|
|
{
|
|
$debug_cmd
|
|
|
|
test -n "$'$r'" || '$r'='$p'Makefile.am
|
|
|
|
if test -f "$'$r'"; then
|
|
func_verbose "found '\'\$$r\''"
|
|
else
|
|
'$r'=
|
|
fi
|
|
|
|
'$v'=:
|
|
}'
|
|
o=$r
|
|
|
|
|
|
# require_aclocal_amflags
|
|
# require_ltdl_aclocal_amflags
|
|
# ----------------------------
|
|
# Extract '$aclocal_amflags' from 'Makefile.am' if present, and
|
|
# similarly for 'libltdl/Makefile.am'.
|
|
r=${base}aclocal_amflags
|
|
v=require_$r
|
|
f=func_$v
|
|
eval $v'='$f'
|
|
'$f' ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_'$o'
|
|
|
|
test -n "$'$o'" && {
|
|
_G_sed_extract_aclocal_amflags='\''s|#.*$||
|
|
/^[ ]*ACLOCAL_AMFLAGS[ ]*=/ {
|
|
s|^.*=[ ]*\(.*\)|'$r'="\1"|
|
|
p
|
|
}'\''
|
|
|
|
_G_aclocal_flags_cmd=`$SED -n "$_G_sed_extract_aclocal_amflags" \
|
|
"$'$o'"`
|
|
eval "$_G_aclocal_flags_cmd"
|
|
|
|
test -n "$'$r'" && func_verbose "'$r'='\$$r\''"
|
|
}
|
|
|
|
'$v'=:
|
|
}'
|
|
o=$r
|
|
|
|
|
|
# require_am_macro_dir
|
|
# require_ltdl_am_macro_dir
|
|
# -------------------------
|
|
# Set am_macro_dir to the first directory specified in
|
|
# ACLOCAL_AMFLAGS from 'Makefile.am', and similarly for
|
|
# 'libltdl/Makefile.am'.
|
|
r=${base}am_macro_dir
|
|
v=require_$r
|
|
f=func_$v
|
|
eval $v'='$f'
|
|
'$f' ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_'$o'
|
|
|
|
_G_minus_I_seen=false
|
|
for _G_arg in $'$o'; do
|
|
case $_G_minus_I_seen,$_G_arg in
|
|
:,*) '$r'=$_G_arg; break ;;
|
|
*,-I) _G_minus_I_seen=: ;;
|
|
*,-I*) '$r'=`expr x$_G_arg : '\''x-I\(.*\)$'\''`; break ;;
|
|
esac
|
|
done
|
|
|
|
test -n "$'$r'" && func_verbose "'$r'='\'\$$r\''"
|
|
|
|
'$v'=:
|
|
}'
|
|
o=$r
|
|
|
|
done
|
|
|
|
|
|
# require_ac_aux_dir
|
|
# ------------------
|
|
# Extract ac_aux_dir from AC_CONFIG_AUX_DIR.
|
|
require_ac_aux_dir=func_require_ac_aux_dir
|
|
func_require_ac_aux_dir ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_configure_ac
|
|
|
|
test -n "$configure_ac" && {
|
|
func_extract_trace_first AC_CONFIG_AUX_DIR
|
|
ac_aux_dir=$func_extract_trace_first_result
|
|
|
|
case $ac_aux_dir in
|
|
*\$*)
|
|
func_fatal_error "\
|
|
cannot expand unknown variable in AC_CONFIG_AUX_DIR argument."
|
|
;;
|
|
esac
|
|
}
|
|
|
|
test -n "$ac_aux_dir" && func_verbose "ac_aux_dir='$ac_aux_dir'"
|
|
|
|
require_ac_aux_dir=:
|
|
}
|
|
|
|
|
|
# require_ac_ltdl_dir
|
|
# -------------------
|
|
# Extract ac_ltdl_dir from LT_CONFIG_LTDL_DIR.
|
|
require_ac_ltdl_dir=func_require_ac_ltdl_dir
|
|
func_require_ac_ltdl_dir ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_configure_ac
|
|
|
|
if test -n "$configure_ac"; then
|
|
func_extract_trace_first LT_CONFIG_LTDL_DIR
|
|
ac_ltdl_dir=$func_extract_trace_first_result
|
|
|
|
case $ac_ltdl_dir in
|
|
*\$*)
|
|
func_fatal_error "\
|
|
cannot expand unknown variable in LT_CONFIG_LTDL_DIR argument."
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Strip trailing slashes.
|
|
ac_ltdl_dir=`echo "$ac_ltdl_dir" |$SED 's|/*$||'`
|
|
|
|
require_ac_ltdl_dir=:
|
|
}
|
|
|
|
|
|
# require_ac_ltdl_mode
|
|
# --------------------
|
|
# Extract mode name from LTDL_INIT options.
|
|
require_ac_ltdl_mode=func_require_ac_ltdl_mode
|
|
func_require_ac_ltdl_mode ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_ltdl_options
|
|
|
|
case " $ac_ltdl_options " in
|
|
*" nonrecursive "*) ac_ltdl_mode=nonrecursive ;;
|
|
*" recursive "*) ac_ltdl_mode=recursive ;;
|
|
*" subproject "*) ac_ltdl_mode=subproject ;;
|
|
esac
|
|
|
|
require_ac_ltdl_mode=:
|
|
}
|
|
|
|
|
|
# require_ac_ltdl_options
|
|
# -----------------------
|
|
# Extract ac_ltdl_options from LTDL_INIT.
|
|
require_ac_ltdl_options=func_require_ac_ltdl_options
|
|
func_require_ac_ltdl_options ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_configure_ac
|
|
|
|
if test -n "$configure_ac"; then
|
|
func_extract_trace_first LTDL_INIT
|
|
ac_ltdl_options=$func_extract_trace_first_result
|
|
|
|
case $ac_ltdl_options in
|
|
*\$*)
|
|
func_fatal_error "\
|
|
cannot expand unknown variable in LTDL_INIT argument."
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
require_ac_ltdl_mode=:
|
|
}
|
|
|
|
|
|
# require_ac_macro_dir
|
|
# --------------------
|
|
# Extract ac_macro_dir from AC_CONFIG_MACRO_DIRS.
|
|
require_ac_macro_dir=func_require_ac_macro_dir
|
|
func_require_ac_macro_dir ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_configure_ac
|
|
|
|
if test -n "$configure_ac"; then
|
|
func_extract_trace_first AC_CONFIG_MACRO_DIRS
|
|
ac_macro_dir=`expr "x$func_extract_trace_first_result" : 'x\([^ ]*\)'`
|
|
|
|
test -n "$ac_macro_dir" || {
|
|
func_extract_trace_first AC_CONFIG_MACRO_DIR
|
|
ac_macro_dir=$func_extract_trace_first_result
|
|
}
|
|
fi
|
|
|
|
require_ac_macro_dir=:
|
|
}
|
|
|
|
|
|
# require_aux_dir
|
|
# ---------------
|
|
# Set aux_dir according to AC_CONFIG_AUX_DIR or else use the same
|
|
# heuristics as Autoconf to intuit an appropriate setting.
|
|
require_aux_dir=func_require_aux_dir
|
|
func_require_aux_dir ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_aux_dir
|
|
|
|
test -z "$aux_dir" && aux_dir=$ac_aux_dir
|
|
|
|
# Subproject ltdl without $configure_ac keeps pkgauxfiles in
|
|
# specified --ltdl optarg directory.
|
|
test -z "$aux_dir" && $opt_ltdl && {
|
|
$require_configure_ac
|
|
|
|
test -n "$configure_ac" || {
|
|
$require_ltdl_dir
|
|
$require_ltdl_mode
|
|
|
|
test subproject = "$ltdl_mode" && aux_dir=$ltdl_dir
|
|
}
|
|
}
|
|
|
|
test -z "$aux_dir" && {
|
|
# Try to intuit aux_dir using the same heuristic as Autoconf.
|
|
for _G_dir in . .. ../..; do
|
|
if test -f "$_G_dir/install-sh" || test -f "$_G_dir/install.sh"
|
|
then
|
|
aux_dir=$_G_dir
|
|
break
|
|
fi
|
|
done
|
|
}
|
|
|
|
# Use the current directory if all else fails.
|
|
test -z "$aux_dir" && aux_dir=.
|
|
|
|
require_aux_dir=:
|
|
}
|
|
|
|
|
|
# require_configure_ac
|
|
# --------------------
|
|
# Ensure that there is a 'configure.ac' or 'configure.in' file in this
|
|
# directory, and that '$configure_ac' contains its name.
|
|
require_configure_ac=func_require_configure_ac
|
|
func_require_configure_ac ()
|
|
{
|
|
$debug_cmd
|
|
|
|
test -z "$configure_ac" \
|
|
&& func_autoconf_configure configure.ac && configure_ac=configure.ac
|
|
test -z "$configure_ac" \
|
|
&& func_autoconf_configure configure.in && configure_ac=configure.in
|
|
test -z "$configure_ac" \
|
|
|| func_verbose "found '$configure_ac'"
|
|
|
|
require_configure_ac=:
|
|
}
|
|
|
|
|
|
# require_filter_Makefile_am
|
|
# --------------------------
|
|
# Set 'filter_Makefile_am' ready for passing to func_copy when libltdl's
|
|
# stock Makefile.am contents need to be filtered to work in recursive
|
|
# mode.
|
|
require_filter_Makefile_am=func_require_filter_Makefile_am
|
|
func_require_filter_Makefile_am ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ltdl_mode
|
|
|
|
case $ltdl_mode in
|
|
recursive)
|
|
filter_Makefile_am='
|
|
/^[^#]/{
|
|
s|(LIBOBJS)|(ltdl_LIBOBJS)|g
|
|
s|(LTLIBOBJS)|(ltdl_LTLIBOBJS)|g
|
|
}'
|
|
;;
|
|
|
|
subproject)
|
|
# Adjust default relative macro_dir paths.
|
|
$require_ltdl_am_macro_dir
|
|
|
|
func_make_relative_ltdl_filter "$ltdl_am_macro_dir" "$macro_dir" '-I '
|
|
test -z "$func_make_relative_ltdl_filter_result" || {
|
|
func_append filter_Makefile_am "
|
|
/^ACLOCAL_AMFLAGS = /{
|
|
$func_make_relative_ltdl_filter_result
|
|
}"
|
|
}
|
|
func_make_relative_ltdl_filter "$ltdl_am_macro_dir" "$macro_dir" 'dir)'
|
|
func_append filter_Makefile_am "$func_make_relative_ltdl_filter_result"
|
|
|
|
# Adjust default relative aux_dir paths.
|
|
$require_ltdl_ac_aux_dir
|
|
func_make_relative_ltdl_filter "$ltdl_ac_aux_dir" "$aux_dir"
|
|
func_append filter_Makefile_am "$func_make_relative_ltdl_filter_result"
|
|
;;
|
|
esac
|
|
|
|
require_filter_Makefile_am=:
|
|
}
|
|
|
|
|
|
# require_filter_aclocal_m4
|
|
# -------------------------
|
|
# Set 'filter_aclocal_m4' ready for passing to func_copy when libltdl's
|
|
# stock aclocal.m4 contents need to be filtered to work in recursive
|
|
# mode.
|
|
require_filter_aclocal_m4=func_require_filter_aclocal_m4
|
|
func_require_filter_aclocal_m4 ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ltdl_am_macro_dir
|
|
|
|
func_make_relative_ltdl_filter "$ltdl_am_macro_dir" "$macro_dir"
|
|
|
|
test -z "$func_make_relative_ltdl_filter_result" || {
|
|
func_append filter_aclocal_m4 "
|
|
/^[m]4_include(/{
|
|
$func_make_relative_ltdl_filter_result
|
|
}"
|
|
}
|
|
|
|
require_filter_aclocal_m4=:
|
|
}
|
|
|
|
|
|
# require_filter_configure_ac
|
|
# ---------------------------
|
|
# Set 'filter_configure_ac' ready for passing to func_copy when
|
|
# libltdl's stock configure.ac contents need to be filtered to work in
|
|
# subproject mode.
|
|
require_filter_configure_ac=func_require_filter_configure_ac
|
|
func_require_filter_configure_ac ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ltdl_ac_aux_dir
|
|
|
|
func_make_relative_ltdl_filter "$ltdl_ac_aux_dir" "$aux_dir"
|
|
func_append filter_configure_ac "$func_make_relative_ltdl_filter_result"
|
|
|
|
require_filter_configure_ac=:
|
|
}
|
|
|
|
|
|
# require_filter_ltdl_mk
|
|
# ----------------------
|
|
# Set 'filter_ltdl_mk' ready for passing to func_copy in order for the
|
|
# contents of ltdl.mk to match the nonrecursive libltdl directory into
|
|
# which it is copied.
|
|
require_filter_ltdl_mk=func_require_filter_ltdl_mk
|
|
func_require_filter_ltdl_mk ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ltdl_dir
|
|
|
|
# Note that we strip comments right here, rather than rely on
|
|
# using a $SED that allows comments.
|
|
my_uscore=`$ECHO "$ltdl_dir" | $SED 's|[/.+-]|_|g'`
|
|
filter_ltdl_mk=`$ECHO '
|
|
/^[^#]/{
|
|
|
|
# Use only libltdl conditional objects.
|
|
s|(LIBOBJS)|(ltdl_LIBOBJS)|g
|
|
s|(LTLIBOBJS)|(ltdl_LTLIBOBJS)|g
|
|
|
|
# Convert libltdl path and variable sections to $ltdl_dir.
|
|
s|libltdl_|@my_uscore@_|
|
|
s|libltdl/|@ltdl_dir@/|
|
|
s|: libltdl/|: @ltdl_dir@/|
|
|
s| -Ilibltdl | -I@ltdl_dir@ |
|
|
s|\$(libltdl_|\$(@my_uscore@_|
|
|
s|)/libltdl |)/@ltdl_dir@ |
|
|
s|@my_uscore@|'"$my_uscore"'|g
|
|
s|@ltdl_dir@|'"$ltdl_dir"'|g
|
|
|
|
}' | $SED '/^[ ]*#/d;/^$/d'`
|
|
|
|
require_filter_ltdl_mk=:
|
|
}
|
|
|
|
|
|
# require_ltdl_ac_aux_dir
|
|
# -----------------------
|
|
# This needs to work in subproject mode, when GNU M4 may not be
|
|
# available and hence extract-trace can't be used. But since we
|
|
# installed libltdl/configure.ac, then we already know what value
|
|
# we used.
|
|
require_ltdl_ac_aux_dir=func_require_ltdl_ac_aux_dir
|
|
func_require_ltdl_ac_aux_dir ()
|
|
{
|
|
$debug_cmd
|
|
|
|
ltdl_ac_aux_dir="@ltdl_ac_aux_dir@"
|
|
func_verbose "ltdl_ac_aux_dir='$ltdl_ac_aux_dir'"
|
|
|
|
require_ltdl_ac_aux_dir=:
|
|
}
|
|
|
|
|
|
# require_ltdl_dir
|
|
# ----------------
|
|
# If both are specified, ensure both --ltdl=LTDL_DIR and
|
|
# LT_CONFIG_LTDL_DIR agree, and set ltdl_dir to the value of either.
|
|
require_ltdl_dir=func_require_ltdl_dir
|
|
func_require_ltdl_dir ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_ltdl_dir
|
|
|
|
test -z "$ltdl_dir" && ltdl_dir=$ac_ltdl_dir
|
|
test -z "$ltdl_dir" && $opt_ltdl && ltdl_dir=libltdl
|
|
|
|
if test -n "$ac_ltdl_dir"; then
|
|
test "$ac_ltdl_dir" = "$ltdl_dir" || func_fatal_error "\
|
|
--ltdl='$ltdl_dir' does not match LT_CONFIG_LTDL_DIR($ac_ltdl_dir)"
|
|
fi
|
|
|
|
require_ltdl_dir=:
|
|
}
|
|
|
|
|
|
# require_ltdl_mode
|
|
# -----------------
|
|
# If both are specified, ensure both command line setting and LTDL_INIT
|
|
# option agree, and set ltdl_mode to the value of either.
|
|
require_ltdl_mode=func_require_ltdl_mode
|
|
func_require_ltdl_mode ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_ltdl_mode
|
|
|
|
test -z "$ltdl_mode" && ltdl_mode=$ac_ltdl_mode
|
|
test -z "$ltdl_mode" && {
|
|
$require_ltdl_dir
|
|
|
|
test -n "$ltdl_dir" && ltdl_mode=subproject
|
|
}
|
|
|
|
if test -n "$ac_ltdl_mode"; then
|
|
test "$ac_ltdl_mode" = "$ltdl_mode" || func_fatal_error "\
|
|
--$ltdl_mode does not match LTDL_INIT($ac_ltdl_mode)"
|
|
fi
|
|
|
|
func_verbose "ltdl mode='$ltdl_mode'"
|
|
|
|
require_ltdl_mode=:
|
|
}
|
|
|
|
|
|
# require_macro_dir
|
|
# -----------------
|
|
# If both are specified, ensure both ACLOCAL_AMFLAGS and
|
|
# AC_CONFIG_MACRO_DIRS agree, and set macro_dir to the value of either.
|
|
require_macro_dir=func_require_macro_dir
|
|
func_require_macro_dir ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_ac_macro_dir
|
|
$require_am_macro_dir
|
|
|
|
# AC_CONFIG_MACRO_DIRS takes precedence.
|
|
macro_dir=$ac_macro_dir
|
|
|
|
# Followed by first -I optarg from ACLOCAL_AMFLAGS.
|
|
test -z "$macro_dir" && macro_dir=$am_macro_dir
|
|
|
|
# Subproject ltdl without either of the above keeps macros in
|
|
# specified --ltdl optarg subdirectory.
|
|
test -z "$macro_dir" && $opt_ltdl && {
|
|
$require_ltdl_dir
|
|
$require_ltdl_mode
|
|
|
|
test subproject = "$ltdl_mode" && macro_dir=$ltdl_dir/m4
|
|
}
|
|
|
|
# Use ./m4 as the last resort.
|
|
test -z "$macro_dir" && macro_dir=m4
|
|
|
|
# Diagnose conflicts.
|
|
if test -n "$ac_macro_dir" && test -n "$am_macro_dir"; then
|
|
test "$ac_macro_dir" = "$am_macro_dir" || func_fatal_error "\
|
|
AC_CONFIG_MACRO_DIRS([$ac_macro_dir]) conflicts with ACLOCAL_AMFLAGS=-I $am_macro_dir."
|
|
fi
|
|
|
|
require_macro_dir=:
|
|
}
|
|
|
|
|
|
# require_seen_ltdl
|
|
# -----------------
|
|
# Determine from contents of $configure_ac whether this project contains
|
|
# libltdl.
|
|
require_seen_ltdl=func_require_seen_ltdl
|
|
func_require_seen_ltdl ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_configure_ac
|
|
|
|
if test -n "$configure_ac"; then
|
|
func_extract_trace AC_LIB_LTDL,AC_WITH_LTDL,LT_WITH_LTDL,LTDL_INIT
|
|
test -n "$func_extract_trace_result" && seen_ltdl=:
|
|
fi
|
|
test -n "$seen_ltdl" || seen_ltdl=false
|
|
|
|
$seen_ltdl && func_verbose "found LTDL_INIT invocation"
|
|
|
|
require_seen_ltdl=:
|
|
}
|
|
|
|
|
|
# require_seen_libtool
|
|
# --------------------
|
|
# Determine from contents of $configure_ac whether this project is using
|
|
# Libtool to compile (some of) its objects.
|
|
require_seen_libtool=func_require_seen_libtool
|
|
func_require_seen_libtool ()
|
|
{
|
|
$debug_cmd
|
|
|
|
$require_configure_ac
|
|
|
|
if test -n "$configure_ac"; then
|
|
func_extract_trace AM_PROG_LIBTOOL,AC_PROG_LIBTOOL,LT_INIT
|
|
test -n "$func_extract_trace_result" && seen_libtool=:
|
|
fi
|
|
test -n "$seen_libtool" || seen_libtool=false
|
|
|
|
$seen_libtool && func_verbose "found LT_INIT invocation"
|
|
|
|
require_seen_libtool=:
|
|
}
|
|
|
|
|
|
|
|
## ----------- ##
|
|
## Main. ##
|
|
## ----------- ##
|
|
|
|
{
|
|
# Lists of all files libtoolize has ever installed. These are removed
|
|
# before installing the latest files when --force was passed to help
|
|
# ensure a clean upgrade.
|
|
# Do not remove config.guess nor config.sub, we don't install them
|
|
# without --install, and the project may not be using Automake.
|
|
all_pkgaux_files="compile install-sh depcomp missing ltmain.sh snippet/_Noreturn.h snippet/arg-nonnull.h snippet/c++defs.h snippet/warn-on-use.h"
|
|
all_pkgmacro_files="argz.m4 libtool.m4 ltdl.m4 ltoptions.m4 ltsugar.m4 ltversion.in ltversion.m4 lt~obsolete.m4"
|
|
all_pkgltdl_files="COPYING.LIB Makefile Makefile.in Makefile.inc Makefile.am README acinclude.m4 aclocal.m4 argz_.h argz.c config.h.in config-h.in configure configure.ac configure.in libltdl/lt__alloc.h libltdl/lt__dirent.h libltdl/lt__glibc.h libltdl/lt__private.h libltdl/lt__strl.h libltdl/lt_dlloader.h libltdl/lt_error.h libltdl/lt_system.h libltdl/slist.h loaders/dld_link.c loaders/dlopen.c loaders/dyld.c loaders/load_add_on.c loaders/loadlibrary.c loaders/preopen.c loaders/shl_load.c lt__alloc.c lt__dirent.c lt__strl.c lt_dlloader.c lt_error.c ltdl.c ltdl.h ltdl.mk slist.c"
|
|
|
|
# Files installed by func_install_*, some files are missing from these
|
|
# lists deliberately because their respective func_install has to handle
|
|
# the missing filenames specially.
|
|
pkgaux_files="@pkgaux_files@"
|
|
pkgltdl_files="@pkgltdl_files@"
|
|
pkgmacro_files="@pkgmacro_files@"
|
|
|
|
# Locations for important files:
|
|
prefix="@prefix@"
|
|
datadir="@datadir@"
|
|
pkgauxdir="@pkgauxdir@"
|
|
pkgltdldir="@pkgdatadir@"
|
|
aclocaldir="@aclocaldir@"
|
|
|
|
# Allow the user to override the master libtoolize repository:
|
|
if test -n "$_lt_pkgdatadir"; then
|
|
pkgauxdir=$_lt_pkgdatadir/build-aux
|
|
pkgltdldir=$_lt_pkgdatadir/libltdl
|
|
aclocaldir=$_lt_pkgdatadir/m4
|
|
fi
|
|
func_nonemptydir_p pkgauxdir
|
|
func_nonemptydir_p pkgltdldir
|
|
func_nonemptydir_p aclocaldir
|
|
|
|
extract_trace=$pkgauxdir/extract-trace
|
|
|
|
# :::BE CAREFUL HERE:::
|
|
# func_check_macros needs to check whether --ltdl was specified when
|
|
# LTDL_INIT was not seen, so we can't just use one variable for both
|
|
# conditions, or that check will be impossible. No need to clutter the
|
|
# rest of the code with '$opt_ltdl || $seen_ltdl' though, because we CAN
|
|
# safely set opt_ltdl to true if LTDL_INIT was seen:
|
|
$require_seen_ltdl
|
|
$seen_ltdl && opt_ltdl=:
|
|
|
|
func_install_pkgaux_files
|
|
func_install_pkgmacro_files
|
|
func_install_pkgltdl_files
|
|
|
|
func_check_macros
|
|
}
|
|
|
|
exit $exit_status
|
|
|
|
# Local Variables:
|
|
# mode:shell-script
|
|
# sh-indentation:2
|
|
# End:
|