m4_define([_m4_divert(SCRIPT)], 100) m4_divert_push([SCRIPT])#! /bin/sh # @configure_input@ # libtoolize (GNU @PACKAGE@@TIMESTAMP@) @VERSION@ # Written by Gary V. Vaughan , 2003 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, a copy can be downloaded from # http://www.gnu.org/copyleft/gpl.html, or by writing to the Free # Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, # MA 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Usage: $progname [OPTION]... # # Prepare a package to use libtool. # # -c, --copy copy files rather than symlinking them # --debug enable verbose shell tracing # -n, --dry-run print commands rather than running them # -f, --force replace existing files # -i, --install copy missing auxiliary files # --ltdl[=DIR] install libltdl sources [default: libltdl] # --nonrecursive prepare ltdl for non-recursive make # -q, --quiet work silently # --recursive prepare ltdl for recursive make # --subproject prepare ltdl to configure and build independently # -v, --verbose verbosely report processing # --version print version information and exit # -h, --help print short or long help message # # You must `cd' to the top directory of your package before you run # `$progname'. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: @host_triplet@ # $progname: (GNU @PACKAGE@@TIMESTAMP@) @VERSION@ # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . : ${TAR=tar} PROGRAM=libtoolize AS_SHELL_SANITIZE $as_unset CDPATH m4_include([getopt.m4sh]) # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr SP2NL='tr \040 \012' NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system SP2NL='tr \100 \n' NL2SP='tr \r\n \100\100' ;; esac # Command line options: opt_debug=: opt_force=false opt_install=false opt_link=: opt_ltdl=false seen_autoconf=false seen_libtool=false seen_ltdl=false # ltdl can be installed to be self-contained (subproject, the default); # or to be configured by a parent project, either with a recursive or # nonrecursive automake driven make: ltdl_mode= # Locations for important files: prefix=@prefix@ datadir=@datadir@ pkgdatadir=@pkgdatadir@ pkgltdldir=@pkgdatadir@ aclocaldir=@aclocaldir@ auxdir= m4dir= ltdldir= configure_ac=configure.in # Parse options once, thoroughly. This comes as soon as possible in # the script to make things like `libtoolize --version' happen quickly. { # sed scripts: my_sed_single_opt='1s/^\(..\).*$/\1/;q' my_sed_single_rest='1s/^..\(.*\)$/\1/;q' my_sed_long_opt='1s/^\(--[[^=]]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[[^=]]*=//' while test "$#" -gt 0; do opt="$1" shift case $opt in --copy|-c) opt_link=false ;; --debug) func_echo "enabling shell trace mode" opt_debug='set -x' $opt_debug ;; --dry-run|-n) if $opt_dry_run; then :; else opt_dry_run=: RM="$ECHO $RM" test -n "$LN_S" && LN_S="$ECHO $LN_S" CP="$ECHO $CP" MKDIR="$ECHO $MKDIR" TAR="$ECHO $TAR" fi ;; --force|-f) opt_force=: ;; --install|-i) opt_install=: ;; --ltdl) opt_ltdl=: if test "$#" -gt 0; then case $1 in -*) ;; *) ltdldir=`$ECHO "X$1" | $Xsed -e 's,/*$,,'` shift ;; esac fi ;; --nonrecursive|--non-recursive) ltdl_mode=nonrecursive ;; --quiet|--automake|-q) # --automake is for 1.5 compatibility opt_quiet=: ;; --recursive) ltdl_mode=recursive ;; --subproject) ltdl_mode=subproject ;; --verbose|-v) opt_verbose=: ;; # Separate optargs to long options: --*=*) arg=`$ECHO "X$opt" | $Xsed -e "$my_sed_long_arg"` opt=`$ECHO "X$opt" | $Xsed -e "$my_sed_long_opt"` set dummy "$opt" "$arg" ${1+"$@"} shift ;; # Separate optargs to short options: #-X*) # arg=`$ECHO "X$opt" | $Xsed -e "$my_sed_single_rest"` # opt=`$ECHO "X$opt" | $Xsed -e "$my_sed_single_opt"` # set dummy "$opt" "$arg" ${1+"$@"} # shift # ;; # Separate non-argument short options: -c*|-f*|-i*|-n*|-q*|-v*) rest=`$ECHO "X$opt" | $Xsed -e "$my_sed_single_rest"` opt=`$ECHO "X$opt" | $Xsed -e "$my_sed_single_opt"` set dummy "$opt" "-$rest" ${1+"$@"} shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) func_fatal_help "too many arguments" ;; esac done } # func_copy srcfile destfile # A wrapper for func_copy_cb that accepts arguments in the same order # as the cp(1) shell command. func_copy () { $opt_debug test -f "$1" || \ { func_error "\`$1' not copied: not a regular file"; return 1; } my_f1=`$ECHO "X$1" | $Xsed -e "$basename"` if test -d "$2"; then func_copy_cb "$my_f1" \ `$ECHO "X$1" | $Xsed -e "$dirname"` "$2" else # Supporting this would mean changing the timestamp: test "X$my_f1" = X`$ECHO "X$2" | $Xsed -e "$basename"` \ || func_fatal_error "func_copy() cannot change filename on copy" func_copy_cb "$my_f1" \ `$ECHO "X$1" | $Xsed -e "$dirname"` \ `$ECHO "X$2" | $Xsed -e "$dirname"` fi return $copy_return_status # set in func_copy_cb } # func_copy_cb filename srcdir destdir # If option `--copy' was specified, or soft-linking SRCFILE to DESTFILE fails, # then try to copy SRCFILE to DESTFILE (without changing the timestamp if # possible). func_copy_cb () { $opt_debug my_file="$1" my_srcdir="$2" my_destdir="$3" copy_return_status=1 # Libtool is probably misinstalled if this happens: test -f "$my_srcdir/$my_file" || func_fatal_error "\`$my_file' not found in \`$my_srcdir'" case $opt_verbose in false) my_copy_msg="file \`$my_destdir/$my_file'" ;; *) my_copy_msg="file from \`$my_srcdir/$my_file'" ;; esac func_mkdir_p `$ECHO "X$my_destdir/$my_file" | $Xsed -e "$dirname"` $RM "$my_destdir/$my_file" if $opt_link; then if test "$my_file" = "aclocal.m4"; then if { ( cd "$my_srcdir" && $TAR chf - "$my_file" ) 2>/dev/null \ | ( umask 0 && cd "$my_destdir" && $TAR xf - ) >/dev/null 2>&1 ; } then $opt_quiet || func_echo "copying $my_copy_msg" copy_return_status=0 fi else if $LN_S "$my_srcdir/$my_file" "$my_destdir/$my_file"; then $opt_quiet || func_echo "linking $my_copy_msg" copy_return_status=0 fi fi else if { ( cd "$my_srcdir" && $TAR chf - "$my_file" ) 2>/dev/null \ | ( umask 0 && cd "$my_destdir" && $TAR xf - ) >/dev/null 2>&1; } \ && touch "$my_destdir/$my_file"; then $opt_quiet || func_echo "copying $my_copy_msg" copy_return_status=0 fi fi if test "$copy_return_status" != 0; then func_error "can not copy \`$my_srcdir/$my_file' to \`$my_destdir/'" exit_status=$EXIT_FAILURE fi } # func_copy_some_files srcfile_spec srcdir destdir [copy_cb=func_copy_cb] # Call COPY_CB for each regular file in SRCDIR named by the ':' delimited # names in SRCFILE_SPEC. The odd calling convention is needed to allow # spaces in file and directory names. func_copy_some_files () { $opt_debug my_srcfile_spec="$1" my_srcdir="$2" my_destdir="$3" my_copy_cb="${4-func_copy_cb}" my_save_IFS="$IFS" IFS=: for my_filename in $my_srcfile_spec; do IFS="$my_save_IFS" if test -f "$my_srcdir/$my_filename"; then if test "X$my_copy_cb" = Xfunc_copy_cb; then $opt_force || if test -f "$my_destdir/$my_filename"; then $opt_quiet \ || func_error "\`$my_destdir/$my_filename' exists: use \`--force' to overwrite" continue fi fi else func_fatal_error "\`$my_filename' not found in \`$my_srcdir'" fi $my_copy_cb "$my_filename" "$my_srcdir" "$my_destdir" done IFS="$my_save_IFS" } # func_fixup_Makefile srcfile srcdir destdir func_fixup_Makefile () { my_filename="$1" my_srcdir="$2" my_destdir="$3" my_fixup_non_subpackage_script="\ s,libltdl/configure.ac,, s,libltdl/configure,, s,libltdl/aclocal.m4,, s,libltdl/config-h.in,, s,libltdl/Makefile.am,, s,libltdl/Makefile.in,, /^[[ ]]*\\\\\$/d" case $my_filename in Makefile.am) my_fixup_non_subpackage_script=`echo "$my_fixup_non_subpackage_script" | \ sed 's,libltdl/,,'` my_fixup_inc_paths_script= ;; Makefile.inc) repl=$ltdldir repl_uscore=`$ECHO "X$repl" | $Xsed -e 's,[[/.+-]],_,g'` my_fixup_inc_paths_script="\ s,libltdl_,@repl_uscore@_, s,libltdl/,@repl@/, s,: libltdl/,: @repl@/, s, -Ilibltdl , -I@repl@ , s,\\\$(libltdl_,\$(@repl_uscore@_, s,)/libltdl ,)/@repl@ , s,@repl_uscore@,${repl_uscore},g s,@repl@,${repl},g" ;; esac $RM "$my_destdir/$my_filename" 2>/dev/null $opt_quiet || func_echo "creating file \`$my_destdir/$my_filename'" if $opt_dry_run; then :; else $SED "$my_fixup_non_subpackage_script $my_fixup_inc_paths_script" \ < "$my_srcdir/$my_filename" > "$my_destdir/$my_filename" || func_fatal_error "cannot create $my_destdir/$my_filename" fi } # func_scan_files # Scan configure.(ac|in) and aclocal.m4 (if present) for use of libltdl # and libtool. Possibly running some of these tools if necessary. # Libtoolize affects the contents of aclocal.m4, and should be run before # aclocal, so we can't use configure --trace which relies on a consistent # configure.(ac|in) and aclocal.m4. func_scan_files () { $opt_debug # Prefer configure.ac to configure.in test -f configure.ac && configure_ac=configure.ac test -f "$configure_ac" || configure_ac= # Set local variables to reflect contents of configure.ac my_sed_scan_configure_ac='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,,; /AC_INIT/ { s,^.*$,seen_autoconf=:, p } d' test -z "$configure_ac" \ || eval `$SED "$my_sed_scan_configure_ac" "$configure_ac"` $seen_autoconf || { my_configure_ac= test -n "$configure_ac" && my_configure_ac="$configure_ac: " func_verbose "${my_configure_ac}not using Autoconf" # Make sure ltdldir is set, even though we return early here: test -n "$ltdldir" || ltdldir=libltdl return } # ---------------------------------------------------- # # Probe macro usage in configure.ac and/or aclocal.m4. # # ---------------------------------------------------- # my_sed_traces='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,, s,^.*AC_REQUIRE(.*$,,; s,^.*m4[]_require(.*$,,; s,^.*m4[]_define(.*$,, s,^.*A[[CU]]_DEFUN(.*$,,; s,^.*m4[]_defun(.*$,, /AC_CONFIG_AUX_DIR(/ { s,^.*AC_CONFIG_AUX_DIR([[[ ]*\([^])]]*\).*$,auxdir=\1, p } /AC_CONFIG_MACRO_DIR(/ { s,^.*AC_CONFIG_MACRO_DIR([[[ ]*\([^])]]*\).*$,macrodir=\1, p } /_LT_CONFIG_LTDL_DIR(/d /LT_CONFIG_LTDL_DIR(/ { s/^.*LT_CONFIG_LTDL_DIR([[[ ]*\([^]),]*\)[^,]]*/ac_ltdldir=\1%%/ s/%%[[[, ]*\([^])]]*\).*$/ ac_ltdl_mode=\1%%/ s/%%.*$// p } /A[[CM]]_PROG_LIBTOOL/ { s,^.*$,seen_libtool=:, p } /LT_INIT/ { s,^.*$,seen_libtool=:, p } /LTDL_INIT/ { s,^.*$,seen_ltdl=:, p } /LT_WITH_LTDL/ { s,^.*$,seen_ltdl=:, p } /AC_LIB_LTDL/ { s,^.*$,seen_ltdl=:, p } /AC_WITH_LTDL/ { s,^.*$,seen_ltdl=:, p } d' eval `cat aclocal.m4 "$configure_ac" 2>/dev/null | $SED "$my_sed_traces"` # ----------------- # # Validate ltdldir. # # ----------------- # ac_ltdldir=`$ECHO "X$ac_ltdldir" | $Xsed -e 's,/*$,,'` # If $configure_ac contains AC_CONFIG_LTDL_DIR, check that its # arguments were not given in terms of a shell variable! case "$ac_ltdldir$ac_ltdl_mode" in *\$*) func_fatal_error "can not handle variables in LT_CONFIG_LTDL_DIR" ;; esac # If neither --ltdl nor LT_CONFIG_LTDL_DIR are specified, default to # `libltdl'. If both are specified, they must be the same. Otherwise, # take the one that is given! (If LT_CONFIG_LTDL_DIR is not specified # we suggest adding it later in this code.) case x$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($ac_ltdldir)" ;; esac # ------------------- # # Validate ltdl_mode. # # ------------------- # test -n "$ac_ltdl_mode" && seen_ltdl=: # If neither --ltdl nor LT_CONFIG_LTDL_DIR 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 "--$ltdl_mode does not match LT_CONFIG_LTDL_DIR($ac_ltdldir, $ac_ltdl_mode)" ;; esac # ---------------- # # Validate auxdir. # # ---------------- # if test -n "$auxdir"; then # If $configure_ac contains AC_CONFIG_AUX_DIR, check that it was # not given in terms of a shell variable! case "$auxdir" in *\$*) func_fatal_error "can not handle variables in AC_CONFIG_AUX_DIR" ;; *);; 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' m4dir="$macrodir" if test ! -n "$m4dir" && test -f Makefile.am; then my_m4dir_is_next=false for arg in `$SED "$my_sed_aclocal_flags" Makefile.am`; do if $my_m4dir_is_next; then m4dir="$arg" break else if test "X$arg" = "X-I"; then my_m4dir_is_next=: else my_m4dir_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_check_macros # Sanity check macros from aclocal.m4 against installed versions. func_check_macros () { $opt_debug ac_config_macro_dir_advised=false $seen_autoconf || return # Suggest modern idioms for storing autoconf macros: if test -z "$macrodir$ltdldir"; then if test x"$m4dir" = x.; then func_echo "Consider adding \`AC_CONFIG_MACRO_DIR([m4])' to $configure_ac and rerunning" func_echo " libtoolize, to keep the correct libtool macros in-tree." else func_echo "Consider adding \`AC_CONFIG_MACRO_DIR([$m4dir])'to $configure.ac," func_echo "and rerunning libtoolize." fi elif test -z "$m4dir"; then if $opt_ltdl && test "${ltdlprefix}m4" != "$m4dir"; then acmacrodir="${ltdlprefix}m4" else acmacrodir="$aclocaldir" fi func_echo "You should add the contents of the following files to \`aclocal.m4':" for need in libtool.m4 ltoptions.m4 ltversion.m4 ltsugar.m4 lt~obsolete.m4; do func_echo " \`$acmacrodir/$need'" done if $seen_ltdl || $opt_ltdl; then for need in argz.m4 ltdl.m4; do func_echo " \`$acmacrodir/$need'" done fi if test "$acmacrodir" != "$aclocaldir"; then func_echo "or else add \`AC_CONFIG_MACRO_DIR([[$acmacrodir]])' to $configure_ac." ac_config_macro_dir_advised=: fi fi $seen_libtool || func_echo "Remember to add \`LT_INIT' to $configure_ac." if $opt_ltdl; then # Suggest using LT_WITH_LTDL if appropriate: $seen_ltdl || func_echo "Consider adding \`LT_WITH_LTDL' to $configure_ac" # Remind the user to call LT_CONFIG_LTDL_DIR: test -n "$ac_ltdldir" || func_echo "Remember to add \`LT_CONFIG_LTDL_DIR([[$ltdldir]])' to \`$configure_ac'." # Offer some suggestions for avoiding duplicate files in a project # that uses libltdl: test "${ltdlprefix}config" = "$auxdir" || func_echo "Consider using \`AC_CONFIG_AUX_DIR([[${ltdlprefix}config]])' in $configure_ac." $ac_config_macro_dir_advised || test "${ltdlprefix}m4" = "$m4dir" || func_echo "Consider using \`AC_CONFIG_MACRO_DIR([[${ltdlprefix}m4]])' in $configure_ac." else # Don't trace for this, we're just checking the user didn't invoke it # directly from configure.ac. $SED 's,[d]nl .*$,,; s,# .*$,,' "$configure_ac" | grep AC_PROG_RANLIB && func_echo "\`AC_PROG_RANLIB' is rendered obsolete by \`LT_INIT'" fi # FIXME: Ensure ltmain.sh, libtool.m4 and ltdl.m4 are from the same release } # 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 () { 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_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 () { 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_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 () { 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_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'" } ## ----------- ## ## 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 # Unless we share CONFIG_AUX_DIR with the libltdl subproject, then # if they are newer, copy all the installed utility files to the # auxiliary directory if `--install' was passed, or else copy just # ltmain.sh. if test -n "$auxdir"; then if test "${ltdlprefix}config" != "$auxdir"; then $opt_quiet || if test "$auxdir" != .; then func_echo "putting files in AC_CONFIG_AUX_DIR, \`$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" "$auxdir" fi else func_verbose "AC_CONFIG_AUX_DIR not defined, not copying libtool auxiliary files." fi # libtool.m4 and ltdl.m4 were handled specially above func_massage_aclocal_DATA 'libtool.m4|ltdl.m4' # Copy libtool's m4 macros to the macro directory, if they are newer. if test -n "$m4dir"; then $opt_quiet || func_echo "putting macros in AC_CONFIG_MACRO_DIR, \`$m4dir'." func_serial_update libtool.m4 "$aclocaldir" "$m4dir" \ LT_INIT 'A[[CM]]_PROG_LIBTOOL' if $seen_ltdl; then func_serial_update ltdl.m4 "$aclocaldir" "$m4dir" 'LTDL_INIT' else func_verbose "Not copying \`$m4dir/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" "$m4dir" "$file" done IFS="$my_save_IFS" fi # These files are handled specially, depending on ltdl_mode: case $ltdl_mode in *recursive) glob_exclude_pkgltdl_files='Makefile.am|Makefile.in*|aclocal.m4|config*' ;; *) glob_exclude_pkgltdl_files='Makefile.inc' ;; esac func_massage_pkgltdl_files "$glob_exclude_pkgltdl_files" func_massage_pkgconfig_files # Copy all the files from installed libltdl to this project, if the # user specified `--ltdl'. if $opt_ltdl; then # Unless we share CONFIG_MACRO_DIR with our parent project, # copy macros here. if test "${ltdlprefix}m4" != "$m4dir"; then func_copy_some_files "$pkgmacro_files:libtool.m4:ltdl.m4" \ "$aclocaldir" "${ltdlprefix}m4" 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" "$ltdldir" ;; esac # Copy config aux files into libltdl. func_copy_some_files "$pkgconfig_files" "$pkgdatadir" "$ltdldir" fi $opt_quiet || func_check_macros } exit $exit_status # Local Variables: # mode:shell-script # sh-indentation:2 # End: