mirror of
git://git.savannah.gnu.org/libtool.git
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6637bfe8bb
func_install_pkgconfig_parent if $seen_autoconf. * tests/standalone.at (compiling softlinked libltdl) (compiling copied libltdl, installable libltdl) (linking libltdl without autotools): Use checked libtoolize calls to catch warnings.
1365 lines
40 KiB
Plaintext
1365 lines
40 KiB
Plaintext
m4_define([_m4_divert(SCRIPT)], 100)
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m4_divert_push([SCRIPT])#! /bin/sh
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# @configure_input@
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# libtoolize (GNU @PACKAGE@@TIMESTAMP@) @VERSION@
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# Written by Gary V. Vaughan <gary@gnu.org>, 2003
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# Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 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 libtoolize; see the file COPYING. If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Usage: $progname [OPTION]...
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#
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# Prepare a package to use libtool.
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#
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# -c, --copy copy files rather than symlinking them
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# --debug enable verbose shell tracing
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# -n, --dry-run print commands rather than running them
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# -f, --force replace existing files
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# -i, --install copy missing auxiliary files
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# --ltdl[=DIR] install libltdl sources [default: libltdl]
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# --nonrecursive prepare ltdl for non-recursive make
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# -q, --quiet work silently
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# --recursive prepare ltdl for recursive make
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# --subproject prepare ltdl to configure and build independently
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# -v, --verbose verbosely report processing
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# --version print version information and exit
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# -h, --help print short or long help message
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#
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# You must `cd' to the top directory of your package before you run
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# `$progname'.
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#
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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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#
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# host-triplet: @host_triplet@
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# $progname: (GNU @PACKAGE@@TIMESTAMP@) @VERSION@
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# automake: $automake_version
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# autoconf: $autoconf_version
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#
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# Report bugs to <bug-libtool@gnu.org>.
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: ${TAR=tar}
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PROGRAM=libtoolize
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AS_SHELL_SANITIZE
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$as_unset CDPATH
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m4_include([getopt.m4sh])
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M4SH_VERBATIM([[
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# test EBCDIC or ASCII
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case `echo X|tr X '\101'` in
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A) # ASCII based system
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# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
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SP2NL='tr \040 \012'
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NL2SP='tr \015\012 \040\040'
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;;
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*) # EBCDIC based system
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SP2NL='tr \100 \n'
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NL2SP='tr \r\n \100\100'
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;;
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esac
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# Command line options:
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opt_debug=:
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opt_force=false
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opt_install=false
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opt_link=:
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opt_ltdl=false
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seen_autoconf=false
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seen_libtool=false
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seen_ltdl=false
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# ltdl can be installed to be self-contained (subproject, the default);
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# or to be configured by a parent project, either with a recursive or
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# nonrecursive automake driven make:
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ltdl_mode=
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# Locations for important files:
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prefix=@prefix@
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datadir=@datadir@
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pkgdatadir=@pkgdatadir@
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pkgltdldir=@pkgdatadir@
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aclocaldir=@aclocaldir@
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auxdir=
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macrodir=
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ltdldir=
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configure_ac=configure.in
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# Parse options once, thoroughly. This comes as soon as possible in
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# the script to make things like `libtoolize --version' happen quickly.
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{
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# sed scripts:
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my_sed_single_opt='1s/^\(..\).*$/\1/;q'
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my_sed_single_rest='1s/^..\(.*\)$/\1/;q'
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my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
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my_sed_long_arg='1s/^--[^=]*=//'
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while test "$#" -gt 0; do
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opt="$1"
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shift
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case $opt in
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--copy|-c) opt_link=false ;;
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--debug) func_echo "enabling shell trace mode"
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opt_debug='set -x'
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$opt_debug
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;;
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--dry-run|-n) if $opt_dry_run; then :; else
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opt_dry_run=:
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RM="$ECHO $RM"
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test -n "$LN_S" && LN_S="$ECHO $LN_S"
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CP="$ECHO $CP"
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MKDIR="$ECHO $MKDIR"
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TAR="$ECHO $TAR"
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fi
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;;
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--force|-f) opt_force=: ;;
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--install|-i) opt_install=: ;;
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--ltdl) opt_ltdl=:
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if test "$#" -gt 0; then
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case $1 in
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-*) ;;
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*) ltdldir=`$ECHO "X$1" | $Xsed -e 's,/*$,,'`
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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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ltdl_mode=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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;;
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--recursive) ltdl_mode=recursive ;;
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--subproject) ltdl_mode=subproject ;;
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--verbose|-v) opt_verbose=: ;;
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# Separate optargs to long options:
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--*=*)
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arg=`$ECHO "X$opt" | $Xsed -e "$my_sed_long_arg"`
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opt=`$ECHO "X$opt" | $Xsed -e "$my_sed_long_opt"`
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set dummy "$opt" "$arg" ${1+"$@"}
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shift
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;;
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# Separate optargs to short options:
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#-X*)
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# arg=`$ECHO "X$opt" | $Xsed -e "$my_sed_single_rest"`
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# opt=`$ECHO "X$opt" | $Xsed -e "$my_sed_single_opt"`
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# set dummy "$opt" "$arg" ${1+"$@"}
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# shift
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# ;;
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# Separate non-argument short options:
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-c*|-f*|-i*|-n*|-q*|-v*)
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rest=`$ECHO "X$opt" | $Xsed -e "$my_sed_single_rest"`
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opt=`$ECHO "X$opt" | $Xsed -e "$my_sed_single_opt"`
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set dummy "$opt" "-$rest" ${1+"$@"}
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shift
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;;
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-\?|-h) func_usage ;;
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--help) func_help ;;
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--version) func_version ;;
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--) break ;;
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-*) func_fatal_help "unrecognized option \`$opt'" ;;
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*) func_fatal_help "too many arguments" ;;
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esac
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done
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}
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# func_copy srcfile destfile
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# A wrapper for func_copy_cb that accepts arguments in the same order
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# as the cp(1) shell command.
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func_copy ()
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{
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$opt_debug
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test -f "$1" || \
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{ func_error "\`$1' not copied: not a regular file"; return 1; }
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my_f1=`$ECHO "X$1" | $Xsed -e "$basename"`
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if test -d "$2"; then
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func_copy_cb "$my_f1" \
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`$ECHO "X$1" | $Xsed -e "$dirname"` "$2"
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else
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# Supporting this would mean changing the timestamp:
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test "X$my_f1" = X`$ECHO "X$2" | $Xsed -e "$basename"` \
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|| func_fatal_error "func_copy() cannot change filename on copy"
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func_copy_cb "$my_f1" \
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`$ECHO "X$1" | $Xsed -e "$dirname"` \
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`$ECHO "X$2" | $Xsed -e "$dirname"`
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fi
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return $copy_return_status # set in func_copy_cb
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}
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# func_copy_cb filename srcdir destdir
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# If option `--copy' was specified, or soft-linking SRCFILE to DESTFILE fails,
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# then try to copy SRCFILE to DESTFILE (without changing the timestamp if
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# possible).
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func_copy_cb ()
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{
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$opt_debug
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my_file="$1"
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my_srcdir="$2"
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my_destdir="$3"
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copy_return_status=1
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# Libtool is probably misinstalled if this happens:
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test -f "$my_srcdir/$my_file" ||
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func_fatal_error "\`$my_file' not found in \`$my_srcdir'"
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case $opt_verbose in
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false) my_copy_msg="file \`$my_destdir/$my_file'" ;;
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*) my_copy_msg="file from \`$my_srcdir/$my_file'" ;;
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esac
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func_mkdir_p `$ECHO "X$my_destdir/$my_file" | $Xsed -e "$dirname"`
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$RM "$my_destdir/$my_file"
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if $opt_link; then
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if test "$my_file" = "aclocal.m4"; then
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if { ( cd "$my_srcdir" && $TAR chf - "$my_file" ) 2>/dev/null \
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| ( umask 0 && cd "$my_destdir" && $TAR xf - ) >/dev/null 2>&1 ; }
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then
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$opt_quiet || func_echo "copying $my_copy_msg"
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copy_return_status=0
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fi
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else
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if $LN_S "$my_srcdir/$my_file" "$my_destdir/$my_file"; then
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$opt_quiet || func_echo "linking $my_copy_msg"
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copy_return_status=0
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fi
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fi
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else
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if { ( cd "$my_srcdir" && $TAR chf - "$my_file" ) 2>/dev/null \
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| ( umask 0 && cd "$my_destdir" && $TAR xf - ) >/dev/null 2>&1; } \
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&& touch "$my_destdir/$my_file"; then
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$opt_quiet || func_echo "copying $my_copy_msg"
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copy_return_status=0
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fi
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fi
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if test "$copy_return_status" != 0; then
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func_error "can not copy \`$my_srcdir/$my_file' to \`$my_destdir/'"
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exit_status=$EXIT_FAILURE
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fi
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}
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# func_copy_some_files srcfile_spec srcdir destdir [copy_cb=func_copy_cb]
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# Call COPY_CB for each regular file in SRCDIR named by the ':' delimited
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# names in SRCFILE_SPEC. The odd calling convention is needed to allow
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# spaces in file and directory names.
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func_copy_some_files ()
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{
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$opt_debug
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my_srcfile_spec="$1"
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my_srcdir="$2"
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my_destdir="$3"
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my_copy_cb="${4-func_copy_cb}"
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my_save_IFS="$IFS"
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IFS=:
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for my_filename in $my_srcfile_spec; do
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IFS="$my_save_IFS"
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if test -f "$my_srcdir/$my_filename"; then
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if test "X$my_copy_cb" = Xfunc_copy_cb; then
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$opt_force || if test -f "$my_destdir/$my_filename"; then
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$opt_quiet \
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|| func_error "\`$my_destdir/$my_filename' exists: use \`--force' to overwrite"
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continue
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fi
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fi
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else
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func_fatal_error "\`$my_filename' not found in \`$my_srcdir'"
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fi
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$my_copy_cb "$my_filename" "$my_srcdir" "$my_destdir"
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done
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IFS="$my_save_IFS"
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}
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# func_fixup_Makefile srcfile srcdir destdir
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func_fixup_Makefile ()
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{
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$opt_debug
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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_fixup_non_subpackage_script="\
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s,(LIBOBJS),(ltdl_LIBOBJS),g
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s,(LTLIBOBJS),(ltdl_LTLIBOBJS),g
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s,libltdl/configure.ac,,
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s,libltdl/configure,,
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s,libltdl/aclocal.m4,,
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s,libltdl/config-h.in,,
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s,libltdl/Makefile.am,,
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s,libltdl/Makefile.in,,
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/^[ ]*\\\\\$/d"
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case $my_filename in
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Makefile.am)
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my_fixup_non_subpackage_script=`echo "$my_fixup_non_subpackage_script" | \
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sed 's,libltdl/,,'`
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my_fixup_inc_paths_script= ;;
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Makefile.inc)
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repl=$ltdldir
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repl_uscore=`$ECHO "X$repl" | $Xsed -e 's,[/.+-],_,g'`
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my_fixup_inc_paths_script="\
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s,libltdl_,@repl_uscore@_,
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s,libltdl/,@repl@/,
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s,: libltdl/,: @repl@/,
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s, -Ilibltdl , -I@repl@ ,
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s,\\\$(libltdl_,\$(@repl_uscore@_,
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s,)/libltdl ,)/@repl@ ,
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s,@repl_uscore@,${repl_uscore},g
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s,@repl@,${repl},g"
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;;
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esac
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$RM "$my_destdir/$my_filename" 2>/dev/null
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$opt_quiet || func_echo "creating file \`$my_destdir/$my_filename'"
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if $opt_dry_run; then :;
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else
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$SED "$my_fixup_non_subpackage_script
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$my_fixup_inc_paths_script" \
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< "$my_srcdir/$my_filename" > "$my_destdir/$my_filename" ||
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func_fatal_error "cannot create $my_destdir/$my_filename"
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fi
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}
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# func_scan_files
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# Scan configure.(ac|in) and aclocal.m4 (if present) for use of libltdl
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# and libtool. Possibly running some of these tools if necessary.
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# Libtoolize affects the contents of aclocal.m4, and should be run before
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# aclocal, so we can't use configure --trace which relies on a consistent
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# configure.(ac|in) and aclocal.m4.
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func_scan_files ()
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{
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$opt_debug
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# Prefer configure.ac to configure.in
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test -f configure.ac && configure_ac=configure.ac
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test -f "$configure_ac" || configure_ac=
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# Set local variables to reflect contents of configure.ac
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my_sed_scan_configure_ac='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,,;
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/AC_INIT/ {
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s,^.*$,seen_autoconf=:,
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p
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}
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d'
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test -z "$configure_ac" \
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|| eval `$SED "$my_sed_scan_configure_ac" "$configure_ac"`
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$seen_autoconf || {
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my_configure_ac=
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test -n "$configure_ac" && my_configure_ac="$configure_ac: "
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func_verbose "${my_configure_ac}not using Autoconf"
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# Make sure ltdldir and ltdl_mode have sensible defaults
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# since we return early here:
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test -n "$ltdldir" || ltdldir=libltdl
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test -n "$ltdl_mode" || ltdl_mode=subproject
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return
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}
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# ---------------------------------------------------- #
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# Probe macro usage in configure.ac and/or aclocal.m4. #
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# ---------------------------------------------------- #
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my_sed_traces='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,,
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s,^.*AC_REQUIRE(.*$,,; s,^.*m4_require(.*$,,; s,^.*m4_define(.*$,,
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s,^.*A[CU]_DEFUN(.*$,,; s,^.*m4_defun(.*$,,
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/AC_CONFIG_AUX_DIR(/ {
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s,^.*AC_CONFIG_AUX_DIR([[ ]*\([^])]*\).*$,ac_auxdir=\1,
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p
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}
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/AC_CONFIG_MACRO_DIR(/ {
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s,^.*AC_CONFIG_MACRO_DIR([[ ]*\([^])]*\).*$,ac_macrodir=\1,
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p
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}
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/_LT_CONFIG_LTDL_DIR(/d
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/LT_CONFIG_LTDL_DIR(/ {
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s,^.*LT_CONFIG_LTDL_DIR([[ ]*\([^])]*\).*$,ac_ltdldir=\1,
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p
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}
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/\@<:@A[CM]_PROG_LIBTOOL/d
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/A[CM]_PROG_LIBTOOL/ {
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s,^.*$,seen_libtool=:,
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p
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}
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/the.*option into.*LT_INIT.*parameter/d
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/\@<:@LT_INIT/d
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/LT_INIT/ {
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s,^.*$,seen_libtool=:,
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p
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}
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/\@<:@LTDL_INIT/d
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/LTDL_INIT/ {
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s,^.*LTDL_INIT([[ ]*\([^])]*\).*$,ltdl_options="\1",
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s,^.*LTDL_INIT[ ]*$,seen_ltdl=:,
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p
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}
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/LT_WITH_LTDL/ {
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s,^.*$,seen_ltdl=:,
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p
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}
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/AC_LIB_LTDL/ {
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s,^.*$,seen_ltdl=:,
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p
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}
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/AC_WITH_LTDL/ {
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s,^.*$,seen_ltdl=:,
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p
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}
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d'
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eval `cat aclocal.m4 "$configure_ac" 2>/dev/null | $SED "$my_sed_traces"`
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# ----------------- #
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# Validate ltdldir. #
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|
# ----------------- #
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ac_ltdldir=`$ECHO "X$ac_ltdldir" | $Xsed -e 's,/*$,,'`
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|
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# If $configure_ac contains AC_CONFIG_LTDL_DIR, check that its
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# arguments were not given in terms of a shell variable!
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case "$ac_ltdldir" in
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*\$*)
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func_fatal_error "can not handle variables in LT_CONFIG_LTDL_DIR"
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;;
|
|
esac
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|
|
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# If neither --ltdl nor LT_CONFIG_LTDL_DIR are specified, default to
|
|
# `libltdl'. If both are specified, they must be the same. Otherwise,
|
|
# take the one that is given! (If LT_CONFIG_LTDL_DIR is not specified
|
|
# we suggest adding it later in this code.)
|
|
case x$ac_ltdldir,x$ltdldir in
|
|
x,x) ltdldir=libltdl ;;
|
|
x*,x) ltdldir=$ac_ltdldir ;;
|
|
x,x*) ltdldir=$ltdldir ;;
|
|
*)
|
|
test x"$ac_ltdldir" = x"$ltdldir" || \
|
|
func_fatal_error "--ltdl='$ltdldir' does not match LT_CONFIG_LTDL_DIR($ac_ltdldir)"
|
|
;;
|
|
esac
|
|
|
|
|
|
# ------------------- #
|
|
# Validate ltdl_mode. #
|
|
# ------------------- #
|
|
|
|
test -n "$ltdl_options" && seen_ltdl=:
|
|
|
|
# If $configure_ac contains LTDL_INIT, check that its
|
|
# arguments were not given in terms of a shell variable!
|
|
case "$ltdl_options" in
|
|
*\$*)
|
|
func_fatal_error "can not handle variables in LTDL_INIT"
|
|
;;
|
|
esac
|
|
|
|
# Extract mode name from ltdl_options
|
|
# FIXME: Diagnose multiple conflicting modes in ltdl_options
|
|
ac_ltdl_mode=
|
|
case " $ltdl_options " in
|
|
*" nonrecursive "*) ac_ltdl_mode=nonrecursive ;;
|
|
*" recursive "*) ac_ltdl_mode=recursive ;;
|
|
*" subproject "*) ac_ltdl_mode=subproject ;;
|
|
esac
|
|
|
|
# If neither --ltdl nor an LTDL_INIT mode are specified, default to
|
|
# `subproject'. If both are specified, they must be the same. Otherwise,
|
|
# take the one that is given!
|
|
case x$ac_ltdl_mode,x$ltdl_mode in
|
|
x,x) ltdl_mode=subproject ;;
|
|
x*,x) ltdl_mode=$ac_ltdl_mode ;;
|
|
x,x*) ltdl_mode=$ltdl_mode ;;
|
|
*)
|
|
test x"$ac_ltdl_mode" = x"$ltdl_mode" || \
|
|
func_fatal_error "--$ltdl_mode does not match LTDL_INIT($ac_ltdl_mode)"
|
|
;;
|
|
esac
|
|
|
|
# ---------------- #
|
|
# Validate auxdir. #
|
|
# ---------------- #
|
|
|
|
if test -n "$ac_auxdir"; then
|
|
# If $configure_ac contains AC_CONFIG_AUX_DIR, check that it was
|
|
# not given in terms of a shell variable!
|
|
case "$ac_auxdir" in
|
|
*\$*)
|
|
func_fatal_error "can not handle variables in AC_CONFIG_AUX_DIR"
|
|
;;
|
|
*)
|
|
auxdir=$ac_auxdir
|
|
;;
|
|
esac
|
|
else
|
|
# Try to discover auxdir the same way it is discovered by configure.
|
|
# Note that we default to the current directory.
|
|
for dir in . .. ../..; do
|
|
if test -f "$dir/install-sh"; then
|
|
auxdir=$dir
|
|
break
|
|
elif test -f "$dir/install.sh"; then
|
|
auxdir="$dir"
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Just use the current directory if all else fails.
|
|
test -n "$auxdir" || auxdir=.
|
|
|
|
|
|
# ------------------------------ #
|
|
# Find local m4 macro directory. #
|
|
# ------------------------------ #
|
|
|
|
# If AC_CONFIG_MACRO_DIR turned nothing up, we hunt for ACLOCAL_AMFLAGS
|
|
# in `Makefile.am' for a `-I' argument.
|
|
|
|
my_sed_aclocal_flags='
|
|
/^[ ]*ACLOCAL_[A-Z_]*FLAGS[ ]*=/ {
|
|
s,^[^=]*=[ ]*\(.*\), \1,
|
|
q
|
|
}
|
|
d'
|
|
macrodir="$ac_macrodir"
|
|
if test ! -n "$macrodir" && test -f Makefile.am; then
|
|
my_macrodir_is_next=false
|
|
for arg in `$SED "$my_sed_aclocal_flags" Makefile.am`; do
|
|
if $my_macrodir_is_next; then
|
|
macrodir="$arg"
|
|
break
|
|
else
|
|
if test "X$arg" = "X-I"; then
|
|
my_macrodir_is_next=:
|
|
else
|
|
my_macrodir_is_next=false
|
|
fi
|
|
fi
|
|
done
|
|
fi
|
|
}
|
|
|
|
# func_included_files searchfile
|
|
# Output INCLUDEFILE if SEARCHFILE m4_includes it, else output SEARCHFILE.
|
|
func_included_files ()
|
|
{
|
|
$opt_debug
|
|
my_searchfile="$1"
|
|
|
|
my_include_regex=
|
|
my_sed_include='
|
|
/^m4_include(\[.*\])$/ {
|
|
s,^m4_include(\[\(.*\)\])$,\1,
|
|
p
|
|
}
|
|
d'
|
|
|
|
if test -f "$my_searchfile"; then
|
|
$ECHO "X$my_searchfile" | $Xsed
|
|
|
|
# Only recurse when we don't care if all the variables we use get
|
|
# trashed, since they are in global scope.
|
|
for my_filename in `$SED "$my_sed_include" "$my_searchfile"`; do
|
|
func_included_files $my_filename
|
|
done
|
|
fi
|
|
}
|
|
|
|
|
|
# func_serial filename [macro_regex]
|
|
# Output the value of the serial number comment in FILENAME, where the
|
|
# comment line must also match MACRO_REGEX, if given.
|
|
func_serial ()
|
|
{
|
|
$opt_debug
|
|
my_filename="$1"
|
|
my_macro_regex="$2"
|
|
my_sed_serial='
|
|
/^# serial [1-9][0-9.]*[ ]*'"$my_macro_regex"'[ ]*$/ {
|
|
s,^# serial \([1-9][0-9.]*\).*$,\1,
|
|
q
|
|
}
|
|
d'
|
|
|
|
# Search FILENAME and all the files it m4_includes for a serial number
|
|
# in the file that AC_DEFUNs MACRO_REGEX.
|
|
my_serial=
|
|
for my_file in `func_included_files "$my_filename"`; do
|
|
if test -z "$my_macro_regex" ||
|
|
test "$my_filename" = aclocal.m4 ||
|
|
test "$my_macro_regex" = `echo "$my_filename" | $SED "$basename"` ||
|
|
func_grep '^AC_DEFUN(\@<:@'"$my_macro_regex" "$my_file"
|
|
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 ()
|
|
{
|
|
$opt_debug
|
|
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 "X$1$2" | $Xsed -e "$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 "X$my_serial1" | $Xsed -e "$my_sed_dot"`
|
|
my_serial2_part=`$ECHO "X$my_serial2" | $Xsed -e "$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 "X$my_serial1" | $Xsed -e "$my_sed_rest"`
|
|
my_serial2=`$ECHO "X$my_serial2" | $Xsed -e "$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 ()
|
|
{
|
|
$opt_debug
|
|
my_srcfile="$1"
|
|
my_src_serial="$2"
|
|
my_destfile="$3"
|
|
my_dest_serial="$4"
|
|
my_update_p=:
|
|
|
|
if test -f "$my_destfile"; then
|
|
test "X$my_src_serial" = "X0" && {
|
|
func_error "warning: no serial number on \`$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'"
|
|
$opt_force \
|
|
|| func_error "\`$my_destfile' is newer: use \`--force' to overwrite"
|
|
fi
|
|
fi
|
|
|
|
func_serial_update_check_result="$my_update_p"
|
|
}
|
|
|
|
|
|
# func_serial_update filename srcdir destdir [macro_regex] [old_macro_regex]
|
|
# 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 ()
|
|
{
|
|
$opt_debug
|
|
my_filename="$1"
|
|
my_srcdir="$2"
|
|
my_destdir="$3"
|
|
my_macro_regex="$4"
|
|
my_old_macro_regex="$5"
|
|
|
|
my_serial_update_p=:
|
|
my_return_status=1
|
|
my_srcfile="$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 "X$my_src_serial" = "X0" &&
|
|
my_src_serial=`func_serial "$my_srcfile" "$my_old_macro_regex"`
|
|
|
|
test "X$my_dest_serial" = "X0" &&
|
|
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 || $opt_force; then
|
|
func_copy "$my_srcfile" "$my_destfile"
|
|
my_return_status=$?
|
|
elif test "X$my_dest_serial" = "X$my_src_serial"; then
|
|
$opt_quiet \
|
|
|| func_echo "\`$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 " | $NL2SP` 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 "$my_macro_regex"`
|
|
test "X$my_src_serial" = "X$func_serial_max_result" \
|
|
&& func_echo "You should add the contents of \`$my_destfile' to \`aclocal.m4'."
|
|
fi
|
|
;;
|
|
esac
|
|
return $my_return_status
|
|
}
|
|
|
|
|
|
# func_keyword_update filename srcdir destdir sed_script
|
|
# 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 ()
|
|
{
|
|
$opt_debug
|
|
my_filename="$1"
|
|
my_srcdir="$2"
|
|
my_destdir="$3"
|
|
my_sed_script="$4"
|
|
|
|
my_srcfile="$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_error "warning: 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 || $opt_force; then
|
|
func_copy "$my_srcfile" "$my_destfile"
|
|
elif test "X$my_dest_serial" = "X$my_src_serial"; then
|
|
$opt_quiet \
|
|
|| func_echo "\`$my_destfile' is already up to date."
|
|
fi
|
|
}
|
|
|
|
|
|
# func_ltmain_update filename srcdir destdir
|
|
# 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 ()
|
|
{
|
|
$opt_debug
|
|
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"
|
|
|
|
return $my_return_status
|
|
}
|
|
|
|
|
|
# func_config_update filename srcdir destdir
|
|
# 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 ()
|
|
{
|
|
$opt_debug
|
|
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"
|
|
|
|
return $my_return_status
|
|
}
|
|
|
|
|
|
# func_install_update filename srcdir destdir
|
|
# 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 ()
|
|
{
|
|
$opt_debug
|
|
my_sed_install='
|
|
/^scriptversion='\''*[0-9][1-9.-]*'\''*/ {
|
|
s,^scriptversion='\''*\([0-9.-]*\)'\''*,\1,
|
|
s/-/./g
|
|
p
|
|
}
|
|
d'
|
|
|
|
func_keyword_update "$1" "$2" "$3" "$my_sed_install"
|
|
|
|
return $my_return_status
|
|
}
|
|
|
|
|
|
# func_massage_aclocal_DATA [glob_exclude]
|
|
# @aclocal_DATA\@ is substituted as per its value in Makefile.am;
|
|
# this function massages it into a suitable format for func_copy_some_files.
|
|
func_massage_aclocal_DATA ()
|
|
{
|
|
$opt_debug
|
|
pkgmacro_files= # GLOBAL VAR
|
|
|
|
my_glob_exclude="$1"
|
|
|
|
# Massage a value for pkgmacro_files from the value used in Makefile.am.
|
|
for my_filename in @aclocal_DATA@; do
|
|
my_filename=`$ECHO "X$my_filename" | $Xsed -e "$basename"`
|
|
|
|
# ignore excluded filenames
|
|
if test -n "$my_glob_exclude"; then
|
|
my_cont=false
|
|
eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac'
|
|
$my_cont && continue
|
|
fi
|
|
|
|
pkgmacro_files="$pkgmacro_files:$my_filename"
|
|
done
|
|
|
|
# strip spurious leading `:'
|
|
pkgmacro_files=`$ECHO "X$pkgmacro_files" | $Xsed -e 's,^:*,,'`
|
|
}
|
|
|
|
|
|
# func_install_pkgmacro_subproject
|
|
# Unless --quiet was passed, display a message. Then copy pkgmacro_files
|
|
# from libtool installation tree to subproject libltdl tree.
|
|
func_install_pkgmacro_subproject ()
|
|
{
|
|
$opt_debug
|
|
|
|
# Copy all the files from installed libltdl to this project, if the
|
|
# user specified a macrodir.
|
|
$opt_quiet || if test "x$macrodir" != "x$subproject_macrodir"; then
|
|
func_echo "putting macros in \`$subproject_macrodir'."
|
|
elif test -n "$subproject_macrodir"; then
|
|
func_echo "putting macros in AC_CONFIG_MACRO_DIR, \`$subproject_macrodir'."
|
|
fi
|
|
|
|
func_copy_some_files "argz.m4:libtool.m4:ltdl.m4:$pkgmacro_files" \
|
|
"$aclocaldir" "$subproject_macrodir"
|
|
}
|
|
|
|
|
|
# func_install_pkgmacro_parent
|
|
# Unless --quiet was passed, or AC_CONFIG_MACRO_DIR was not seen, display
|
|
# a message. Then update appropriate macros if newer ones are available
|
|
# from the libtool installation tree.
|
|
func_install_pkgmacro_parent ()
|
|
{
|
|
$opt_debug
|
|
|
|
# Copy all the files from installed libltdl to this project, if the
|
|
# user specified a macrodir.
|
|
$opt_quiet || if test -n "$ac_macrodir"; then
|
|
func_echo "putting macros in AC_CONFIG_MACRO_DIR, \`$ac_macrodir'."
|
|
elif test -n "$macrodir"; then
|
|
func_echo "putting macros in \`$macrodir'."
|
|
fi
|
|
|
|
if $opt_ltdl; then
|
|
func_serial_update argz.m4 "$aclocaldir" "$macrodir" argz.m4
|
|
else
|
|
func_verbose "Not copying \`$macrodir/argz.m4', libltdl not used."
|
|
fi
|
|
|
|
func_serial_update libtool.m4 "$aclocaldir" "$macrodir" \
|
|
LT_INIT 'A[CM]_PROG_LIBTOOL'
|
|
|
|
if $opt_ltdl; then
|
|
func_serial_update ltdl.m4 "$aclocaldir" "$macrodir" 'LTDL_INIT'
|
|
else
|
|
func_verbose "Not copying \`$macrodir/ltdl.m4', libltdl not used."
|
|
fi
|
|
|
|
my_save_IFS="$IFS"
|
|
IFS=:
|
|
for file in $pkgmacro_files; do
|
|
IFS="$my_save_IFS"
|
|
func_serial_update $file "$aclocaldir" "$macrodir" "$file"
|
|
done
|
|
IFS="$my_save_IFS"
|
|
}
|
|
|
|
|
|
# func_install_pkgmacro_files
|
|
# Install copies of the libtool and libltdl m4 macros into this package.
|
|
func_install_pkgmacro_files ()
|
|
{
|
|
$opt_debug
|
|
|
|
# argz.m4, libtool.m4 and ltdl.m4 are handled specially:
|
|
func_massage_aclocal_DATA 'argz.m4|libtool.m4|ltdl.m4'
|
|
|
|
# 1. Parent has separate macrodir to subproject ltdl:
|
|
if $opt_ltdl && test "x$ltdl_mode" = "xsubproject" &&
|
|
test -n "$macrodir" && test "x$macrodir" != "x$subproject_macrodir"
|
|
then
|
|
func_install_pkgmacro_parent
|
|
func_install_pkgmacro_subproject
|
|
|
|
# 2. Parent shares macrodir with subproject ltdl:
|
|
elif $opt_ltdl && test "x$ltdl_mode" = "xsubproject"
|
|
# && test "x$macrodir" = "x$subproject_macrodir"
|
|
then
|
|
func_install_pkgmacro_subproject
|
|
|
|
# 3. Not a subproject, but macrodir was specified in parent:
|
|
elif test -n "$macrodir"; then
|
|
func_install_pkgmacro_parent
|
|
|
|
# 4. AC_CONFIG_MACRO_DIR was not specified:
|
|
else
|
|
func_verbose "AC_CONFIG_MACRO_DIR not defined, not copying libtool macros."
|
|
fi
|
|
}
|
|
|
|
|
|
# func_massage_pkgltdl_files [glob_exclude]
|
|
# @pkgltdl_files\@ is substituted as per its value in Makefile.am; this
|
|
# function massages it into a suitable format for func_copy_some_files.
|
|
func_massage_pkgltdl_files ()
|
|
{
|
|
$opt_debug
|
|
pkgltdl_files= # GLOBAL VAR
|
|
|
|
my_glob_exclude="$1"
|
|
|
|
# Massage a value for pkgltdl_files from the value used in Makefile.am
|
|
for my_filename in @pkgltdl_files@; do
|
|
|
|
# Strip surplus leading 'libltdl/':
|
|
my_filename=`expr "X$my_filename" : 'Xlibltdl/\(.*\)'`
|
|
|
|
# ignore excluded filenames
|
|
if test -n "$my_glob_exclude"; then
|
|
my_cont=false
|
|
eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac'
|
|
$my_cont && continue
|
|
fi
|
|
|
|
# ignore duplicates
|
|
case :$pkgltdl_files: in
|
|
*:$my_filename:*) ;;
|
|
*) pkgltdl_files="$pkgltdl_files:$my_filename" ;;
|
|
esac
|
|
done
|
|
|
|
# strip spurious leading `:'
|
|
pkgltdl_files=`$ECHO "X$pkgltdl_files" | $Xsed -e 's,^:*,,'`
|
|
}
|
|
|
|
|
|
# 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_pkgconfig_files and func_install_pkgmacro_files resp.
|
|
func_install_pkgltdl_files ()
|
|
{
|
|
$opt_debug
|
|
$opt_ltdl || return
|
|
|
|
# Copy all the files from installed libltdl to this project, if the
|
|
# user specified `--ltdl'.
|
|
$opt_quiet || if test -n "$ac_ltdldir"; then
|
|
func_echo "putting libltdl files in LT_CONFIG_LTDL_DIR, \`$ac_ltdldir'."
|
|
elif test -n "$ltdldir"; then
|
|
func_echo "putting libltdl files in \`$ltdldir'."
|
|
fi
|
|
|
|
# These files are handled specially, depending on ltdl_mode:
|
|
if test "x$ltdl_mode" = "xsubproject"; then
|
|
func_massage_pkgltdl_files 'Makefile.inc'
|
|
else
|
|
func_massage_pkgltdl_files 'Makefile.am|Makefile.in*|aclocal.m4|config*'
|
|
fi
|
|
|
|
func_copy_some_files "$pkgltdl_files" "$pkgltdldir/libltdl" "$ltdldir"
|
|
|
|
# For recursive ltdl modes, copy a suitable Makefile.{am,inc}:
|
|
case $ltdl_mode in
|
|
recursive)
|
|
func_fixup_Makefile "Makefile.am" "$pkgltdldir/libltdl" "$ltdldir"
|
|
;;
|
|
nonrecursive)
|
|
func_fixup_Makefile "Makefile.inc" "$pkgltdldir/libltdl" "$ltdldir"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
# func_massage_pkgconfig_files [glob_exclude]
|
|
# @pkgconfig_files\@ is substituted as per its value in Makefile.am; this
|
|
# function massages it into a suitable format for func_copy_some_files.
|
|
func_massage_pkgconfig_files ()
|
|
{
|
|
$opt_debug
|
|
pkgconfig_files= # GLOBAL VAR
|
|
|
|
my_glob_exclude="$1"
|
|
|
|
# Massage a value for pkgconfig_files from the value used in Makefile.am
|
|
for my_filename in @pkgconfig_files@; do
|
|
|
|
# ignore excluded filenames
|
|
if test -n "$my_glob_exclude"; then
|
|
my_cont=false
|
|
eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac'
|
|
$my_cont && continue
|
|
fi
|
|
|
|
# ignore duplicates
|
|
case :$pkgconfig_files: in
|
|
*:$my_filename:*) ;;
|
|
*) pkgconfig_files="$pkgconfig_files:$my_filename" ;;
|
|
esac
|
|
done
|
|
|
|
# strip spurious leading `:'
|
|
pkgconfig_files=`$ECHO "X$pkgconfig_files" | $Xsed -e 's,^:*,,'`
|
|
}
|
|
|
|
|
|
# func_install_pkgconfig_subproject
|
|
# Unless --quiet was passed, display a message. Then copy pkgconfig_files
|
|
# from libtool installation tree to subproject libltdl tree.
|
|
func_install_pkgconfig_subproject ()
|
|
{
|
|
$opt_debug
|
|
|
|
# Copy all the files from installed libltdl to this project, if the
|
|
# user specified an auxdir.
|
|
$opt_quiet || if test "x$ac_auxdir" = "x$subproject_auxdir"; then
|
|
func_echo "putting auxiliary files in AC_CONFIG_AUX_DIR, \`$subproject_auxdir'."
|
|
elif test -n "$auxdir"; then
|
|
func_echo "putting auxiliary files in \`$auxdir'."
|
|
fi
|
|
|
|
func_copy_some_files "$pkgconfig_files" "$pkgdatadir" "$ltdldir"
|
|
}
|
|
|
|
|
|
# func_install_pkgconfig_parent
|
|
# Unless --quiet was passed, or AC_CONFIG_AUX_DIR was not seen, display a
|
|
# message. Then update appropriate auxiliary files if newer ones are
|
|
# available from the libtool installation tree.
|
|
func_install_pkgconfig_parent ()
|
|
{
|
|
$opt_debug
|
|
|
|
# Copy all the files from installed libltdl to this project, if the
|
|
# user specified an auxdir.
|
|
$opt_quiet || if test -n "$ac_auxdir"; then
|
|
func_echo "putting auxiliary files in AC_CONFIG_AUX_DIR, \`$ac_auxdir'."
|
|
elif test -n "$auxdir" || test "x$ltdldir" = "x."; then
|
|
func_echo "putting auxiliary files in \`$auxdir'."
|
|
fi
|
|
|
|
if $opt_install; then
|
|
func_config_update config.guess "$pkgdatadir/config" "$auxdir"
|
|
func_config_update config.sub "$pkgdatadir/config" "$auxdir"
|
|
func_install_update install-sh "$pkgdatadir/config" "$auxdir"
|
|
fi
|
|
func_ltmain_update ltmain.sh "$pkgdatadir/config" "$auxdir"
|
|
}
|
|
|
|
|
|
# func_install_pkgconfig_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_pkgconfig_files ()
|
|
{
|
|
$opt_debug
|
|
func_massage_pkgconfig_files
|
|
|
|
# 1. Parent shares auxdir with subproject ltdl:
|
|
if $opt_ltdl && test "x$ltdl_mode" = "xsubproject" &&
|
|
test "x$ac_auxdir" = "x$subproject_auxdir"
|
|
then
|
|
func_install_pkgconfig_subproject
|
|
|
|
# 2. Parent has separate auxdir to subproject ltdl:
|
|
elif $opt_ltdl && test "x$ltdl_mode" = "xsubproject"
|
|
# && test "x$auxdir" != "x$subproject_auxdir" is implied
|
|
then
|
|
if $seen_autoconf; then
|
|
func_install_pkgconfig_parent
|
|
fi
|
|
func_install_pkgconfig_subproject
|
|
|
|
# 3. Not subproject, but AC_CONFIG_AUX_DIR was used in parent:
|
|
elif test -n "$ac_auxdir" || test "x$auxdir" = "x."; then
|
|
func_install_pkgconfig_parent
|
|
|
|
# 4. AC_CONFIG_AUX_DIR was not specified:
|
|
else
|
|
func_verbose "AC_CONFIG_AUX_DIR not defined, not copying libtool auxiliary files."
|
|
fi
|
|
}
|
|
|
|
|
|
# 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 ()
|
|
{
|
|
$opt_debug
|
|
my_dirvar="$1"
|
|
my_dir=`eval echo "\\\$$my_dirvar"`
|
|
|
|
# Is it a directory at all?
|
|
test -d "$my_dir" \
|
|
|| func_fatal_error "\$$my_dirvar not a directory: \`$my_dir'"
|
|
|
|
# check that the directories contents can be ls'ed
|
|
test -n "`{ cd $my_dir && ls; } 2>/dev/null`" \
|
|
|| func_fatal_error "can not list files: \`$my_dir'"
|
|
}
|
|
|
|
|
|
# func_check_macros
|
|
# Sanity check macros from aclocal.m4 against installed versions.
|
|
func_check_macros ()
|
|
{
|
|
$opt_debug
|
|
$opt_quiet && return
|
|
$seen_autoconf || return
|
|
|
|
ac_config_macro_dir_advised=false
|
|
|
|
|
|
# Suggest modern idioms for storing autoconf macros:
|
|
if test -z "$ac_macrodir$ltdldir"; then
|
|
if test x"$macrodir" = x.; then
|
|
func_echo "Consider adding \`AC_CONFIG_MACRO_DIR([m4])' to $configure_ac and rerunning"
|
|
func_echo " libtoolize, to keep the correct libtool macros in-tree."
|
|
else
|
|
func_echo "Consider adding \`AC_CONFIG_MACRO_DIR([$macrodir])'to $configure.ac,"
|
|
func_echo "and rerunning libtoolize."
|
|
fi
|
|
|
|
elif test -z "$macrodir"; then
|
|
my_ac_config_macro_srcdir="$aclocaldir"
|
|
if $opt_ltdl && test "$macrodir" != "$subproject_macrodir"; then
|
|
my_ac_config_macro_srcdir="$subproject_macrodir"
|
|
fi
|
|
|
|
my_needed="libtool.m4 ltoptions.m4 ltversion.m4 ltsugar.m4 lt~obsolete.m4"
|
|
$opt_ltdl && my_needed="$my_needed argz.m4 ltdl.m4"
|
|
|
|
func_echo "You should add the contents of the following files to \`aclocal.m4':"
|
|
for need in $my_needed; do
|
|
func_echo " \`$my_ac_config_macro_srcdir/$need'"
|
|
done
|
|
|
|
if test "$my_ac_config_macro_srcdir" != "$aclocaldir"; then
|
|
func_echo "or else add \`AC_CONFIG_MACRO_DIR([$subproject_macrodir])' to $configure_ac."
|
|
ac_config_macro_dir_advised=:
|
|
fi
|
|
fi
|
|
|
|
$seen_libtool ||
|
|
func_echo "Remember to add \`LT_INIT' to $configure_ac."
|
|
|
|
# Suggest using LTDL_INIT if appropriate:
|
|
$opt_ltdl && if test x$seen_ltdl != x:; 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_ltdldir" ||
|
|
func_echo "Remember to add \`LT_CONFIG_LTDL_DIR([$ltdldir])' to \`$configure_ac'."
|
|
|
|
# For subproject mode, offer some suggestions for avoiding duplicate
|
|
# files in a project that uses libltdl:
|
|
if test "x$ltdl_mode" = "xsubproject"; then
|
|
test "$subproject_auxdir" = "$auxdir" ||
|
|
func_echo "Consider using \`AC_CONFIG_AUX_DIR([$subproject_auxdir])' in $configure_ac."
|
|
$ac_config_macro_dir_advised || test "$subproject_macrodir" = "$macrodir" ||
|
|
func_echo "Consider using \`AC_CONFIG_MACRO_DIR([$subproject_macrodir])' in $configure_ac."
|
|
fi
|
|
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
|
|
}
|
|
|
|
|
|
## ----------- ##
|
|
## Main. ##
|
|
## ----------- ##
|
|
|
|
{
|
|
rerun_aclocal=false
|
|
|
|
# Allow the user to override the master libtoolize repository:
|
|
if test -n "$_lt_pkgdatadir"; then
|
|
pkgltdldir="$_lt_pkgdatadir"
|
|
pkgdatadir="$_lt_pkgdatadir/libltdl"
|
|
aclocaldir="$_lt_pkgdatadir/libltdl/m4"
|
|
fi
|
|
func_nonemptydir_p pkgltdldir
|
|
func_nonemptydir_p pkgdatadir
|
|
func_nonemptydir_p aclocaldir
|
|
|
|
func_scan_files
|
|
|
|
case $ltdldir in
|
|
.) ltdlprefix= ;;
|
|
*) ltdlprefix=$ltdldir/ ;;
|
|
esac
|
|
subproject_auxdir=${ltdlprefix}config
|
|
subproject_macrodir=${ltdlprefix}m4
|
|
|
|
# :::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:
|
|
$seen_ltdl && opt_ltdl=:
|
|
|
|
func_install_pkgconfig_files
|
|
func_install_pkgmacro_files
|
|
func_install_pkgltdl_files
|
|
|
|
func_check_macros
|
|
}
|
|
|
|
exit $exit_status
|
|
|
|
# Local Variables:
|
|
# mode:shell-script
|
|
# sh-indentation:2
|
|
# End:
|
|
]])
|