| # Generated from ltmain.m4sh. |
| |
| # libtool (GNU libtool 1.3134 2009-11-29) 2.2.7a |
| # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
| |
| # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, |
| # 2007, 2008, 2009 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. |
| |
| # GNU Libtool 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. |
| # |
| # As a special exception to the GNU General Public License, |
| # if you distribute this file as part of a program or library that |
| # is built using GNU Libtool, you may include this file under the |
| # same distribution terms that you use for the rest of that program. |
| # |
| # GNU Libtool 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 GNU Libtool; see the file COPYING. If not, a copy |
| # can be downloaded from http://www.gnu.org/licenses/gpl.html, |
| # or obtained by writing to the Free Software Foundation, Inc., |
| # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| |
| # Usage: $progname [OPTION]... [MODE-ARG]... |
| # |
| # Provide generalized library-building support services. |
| # |
| # --config show all configuration variables |
| # --debug enable verbose shell tracing |
| # -n, --dry-run display commands without modifying any files |
| # --features display basic configuration information and exit |
| # --mode=MODE use operation mode MODE |
| # --no-finish let install mode avoid finish commands |
| # --preserve-dup-deps don't remove duplicate dependency libraries |
| # --quiet, --silent don't print informational messages |
| # --no-quiet, --no-silent |
| # print informational messages (default) |
| # --tag=TAG use configuration variables from tag TAG |
| # -v, --verbose print more informational messages than default |
| # --no-verbose don't print the extra informational messages |
| # --version print version information |
| # -h, --help, --help-all print short, long, or detailed help message |
| # |
| # MODE must be one of the following: |
| # |
| # clean remove files from the build directory |
| # compile compile a source file into a libtool object |
| # execute automatically set library path, then run a program |
| # finish complete the installation of libtool libraries |
| # install install libraries or executables |
| # link create a library or an executable |
| # uninstall remove libraries from an installed directory |
| # |
| # MODE-ARGS vary depending on the MODE. When passed as first option, |
| # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. |
| # Try `$progname --help --mode=MODE' for a more detailed description of MODE. |
| # |
| # When reporting a bug, please describe a test case to reproduce it and |
| # include the following information: |
| # |
| # host-triplet: $host |
| # shell: $SHELL |
| # compiler: $LTCC |
| # compiler flags: $LTCFLAGS |
| # linker: $LD (gnu? $with_gnu_ld) |
| # $progname: (GNU libtool 1.3134 2009-11-29) 2.2.7a |
| # automake: $automake_version |
| # autoconf: $autoconf_version |
| # |
| # Report bugs to <bug-libtool@gnu.org>. |
| |
| PROGRAM=libtool |
| PACKAGE=libtool |
| VERSION=2.2.7a |
| TIMESTAMP=" 1.3134 2009-11-29" |
| package_revision=1.3134 |
| |
| # Be Bourne compatible |
| if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
| emulate sh |
| NULLCMD=: |
| # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
| # is contrary to our usage. Disable this feature. |
| alias -g '${1+"$@"}'='"$@"' |
| setopt NO_GLOB_SUBST |
| else |
| case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac |
| fi |
| BIN_SH=xpg4; export BIN_SH # for Tru64 |
| DUALCASE=1; export DUALCASE # for MKS sh |
| |
| # A function that is used when there is no print builtin or printf. |
| func_fallback_echo () |
| { |
| eval 'cat <<_LTECHO_EOF |
| $1 |
| _LTECHO_EOF' |
| } |
| |
| # NLS nuisances: We save the old values to restore during execute mode. |
| # Only set LANG and LC_ALL to C if already set. |
| # These must not be set unconditionally because not all systems understand |
| # e.g. LANG=C (notably SCO). |
| lt_user_locale= |
| lt_safe_locale= |
| for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
| do |
| eval "if test \"\${$lt_var+set}\" = set; then |
| save_$lt_var=\$$lt_var |
| $lt_var=C |
| export $lt_var |
| lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" |
| lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" |
| fi" |
| done |
| |
| $lt_unset CDPATH |
| |
| |
| |
| |
| |
| |
| |
| # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh |
| # is ksh but when the shell is invoked as "sh" and the current value of |
| # the _XPG environment variable is not equal to 1 (one), the special |
| # positional parameter $0, within a function call, is the name of the |
| # function. |
| progpath="$0" |
| |
| |
| |
| : ${CP="cp -f"} |
| : ${ECHO=$as_echo} |
| : ${EGREP="/bin/grep -E"} |
| : ${FGREP="/bin/grep -F"} |
| : ${GREP="/bin/grep"} |
| : ${LN_S="ln -s"} |
| : ${MAKE="make"} |
| : ${MKDIR="mkdir"} |
| : ${MV="mv -f"} |
| : ${RM="rm -f"} |
| : ${SED="/mount/endor/wildenhu/local-x86_64/bin/sed"} |
| : ${SHELL="${CONFIG_SHELL-/bin/sh}"} |
| : ${Xsed="$SED -e 1s/^X//"} |
| |
| # Global variables: |
| EXIT_SUCCESS=0 |
| EXIT_FAILURE=1 |
| EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. |
| EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. |
| |
| exit_status=$EXIT_SUCCESS |
| |
| # Make sure IFS has a sensible default |
| lt_nl=' |
| ' |
| IFS=" $lt_nl" |
| |
| dirname="s,/[^/]*$,," |
| basename="s,^.*/,," |
| |
| # func_dirname_and_basename file append nondir_replacement |
| # perform func_basename and func_dirname in a single function |
| # call: |
| # dirname: Compute the dirname of FILE. If nonempty, |
| # add APPEND to the result, otherwise set result |
| # to NONDIR_REPLACEMENT. |
| # value returned in "$func_dirname_result" |
| # basename: Compute filename of FILE. |
| # value retuned in "$func_basename_result" |
| # Implementation must be kept synchronized with func_dirname |
| # and func_basename. For efficiency, we do not delegate to |
| # those functions but instead duplicate the functionality here. |
| func_dirname_and_basename () |
| { |
| # Extract subdirectory from the argument. |
| func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` |
| if test "X$func_dirname_result" = "X${1}"; then |
| func_dirname_result="${3}" |
| else |
| func_dirname_result="$func_dirname_result${2}" |
| fi |
| func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` |
| } |
| |
| # Generated shell functions inserted here. |
| |
| # These SED scripts presuppose an absolute path with a trailing slash. |
| pathcar='s,^/\([^/]*\).*$,\1,' |
| pathcdr='s,^/[^/]*,,' |
| removedotparts=':dotsl |
| s@/\./@/@g |
| t dotsl |
| s,/\.$,/,' |
| collapseslashes='s@/\{1,\}@/@g' |
| finalslash='s,/*$,/,' |
| |
| # func_normal_abspath PATH |
| # Remove doubled-up and trailing slashes, "." path components, |
| # and cancel out any ".." path components in PATH after making |
| # it an absolute path. |
| # value returned in "$func_normal_abspath_result" |
| func_normal_abspath () |
| { |
| # Start from root dir and reassemble the path. |
| func_normal_abspath_result= |
| func_normal_abspath_tpath=$1 |
| func_normal_abspath_altnamespace= |
| case $func_normal_abspath_tpath in |
| "") |
| # Empty path, that just means $cwd. |
| func_stripname '' '/' "`pwd`" |
| func_normal_abspath_result=$func_stripname_result |
| return |
| ;; |
| # The next three entries are used to spot a run of precisely |
| # two leading slashes without using negated character classes; |
| # we take advantage of case's first-match behaviour. |
| ///*) |
| # Unusual form of absolute path, do nothing. |
| ;; |
| //*) |
| # Not necessarily an ordinary path; POSIX reserves leading '//' |
| # and for example Cygwin uses it to access remote file shares |
| # over CIFS/SMB, so we conserve a leading double slash if found. |
| func_normal_abspath_altnamespace=/ |
| ;; |
| /*) |
| # Absolute path, do nothing. |
| ;; |
| *) |
| # Relative path, prepend $cwd. |
| func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath |
| ;; |
| esac |
| # Cancel out all the simple stuff to save iterations. We also want |
| # the path to end with a slash for ease of parsing, so make sure |
| # there is one (and only one) here. |
| func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ |
| -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` |
| while :; do |
| # Processed it all yet? |
| if test "$func_normal_abspath_tpath" = / ; then |
| # If we ascended to the root using ".." the result may be empty now. |
| if test -z "$func_normal_abspath_result" ; then |
| func_normal_abspath_result=/ |
| fi |
| break |
| fi |
| func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ |
| -e "$pathcar"` |
| func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ |
| -e "$pathcdr"` |
| # Figure out what to do with it |
| case $func_normal_abspath_tcomponent in |
| "") |
| # Trailing empty path component, ignore it. |
| ;; |
| ..) |
| # Parent dir; strip last assembled component from result. |
| func_dirname "$func_normal_abspath_result" |
| func_normal_abspath_result=$func_dirname_result |
| ;; |
| *) |
| # Actual path component, append it. |
| func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent |
| ;; |
| esac |
| done |
| # Restore leading double-slash if one was found on entry. |
| func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result |
| } |
| |
| # func_relative_path SRCDIR DSTDIR |
| # generates a relative path from SRCDIR to DSTDIR, with a trailing |
| # slash if non-empty, suitable for immediately appending a filename |
| # without needing to append a separator. |
| # value returned in "$func_relative_path_result" |
| func_relative_path () |
| { |
| func_relative_path_result= |
| func_normal_abspath "$1" |
| func_relative_path_tlibdir=$func_normal_abspath_result |
| func_normal_abspath "$2" |
| func_relative_path_tbindir=$func_normal_abspath_result |
| |
| # Ascend the tree starting from libdir |
| while :; do |
| # check if we have found a prefix of bindir |
| case $func_relative_path_tbindir in |
| $func_relative_path_tlibdir) |
| # found an exact match |
| func_relative_path_tcancelled= |
| break |
| ;; |
| $func_relative_path_tlibdir*) |
| # found a matching prefix |
| func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" |
| func_relative_path_tcancelled=$func_stripname_result |
| if test -z "$func_relative_path_result"; then |
| func_relative_path_result=. |
| fi |
| break |
| ;; |
| *) |
| func_dirname $func_relative_path_tlibdir |
| func_relative_path_tlibdir=${func_dirname_result} |
| if test "x$func_relative_path_tlibdir" = x ; then |
| # Have to descend all the way to the root! |
| func_relative_path_result=../$func_relative_path_result |
| func_relative_path_tcancelled=$func_relative_path_tbindir |
| break |
| fi |
| func_relative_path_result=../$func_relative_path_result |
| ;; |
| esac |
| done |
| |
| # Now calculate path; take care to avoid doubling-up slashes. |
| func_stripname '' '/' "$func_relative_path_result" |
| func_relative_path_result=$func_stripname_result |
| func_stripname '/' '/' "$func_relative_path_tcancelled" |
| if test "x$func_stripname_result" != x ; then |
| func_relative_path_result=${func_relative_path_result}/${func_stripname_result} |
| fi |
| |
| # Normalisation. If bindir is libdir, return empty string, |
| # else relative path ending with a slash; either way, target |
| # file name can be directly appended. |
| if test ! -z "$func_relative_path_result"; then |
| func_stripname './' '' "$func_relative_path_result/" |
| func_relative_path_result=$func_stripname_result |
| fi |
| } |
| |
| # The name of this program: |
| func_dirname_and_basename "$progpath" |
| progname=$func_basename_result |
| |
| # Make sure we have an absolute path for reexecution: |
| case $progpath in |
| [\\/]*|[A-Za-z]:\\*) ;; |
| *[\\/]*) |
| progdir=$func_dirname_result |
| progdir=`cd "$progdir" && pwd` |
| progpath="$progdir/$progname" |
| ;; |
| *) |
| save_IFS="$IFS" |
| IFS=: |
| for progdir in $PATH; do |
| IFS="$save_IFS" |
| test -x "$progdir/$progname" && break |
| done |
| IFS="$save_IFS" |
| test -n "$progdir" || progdir=`pwd` |
| progpath="$progdir/$progname" |
| ;; |
| esac |
| |
| # Sed substitution that helps us do robust quoting. It backslashifies |
| # metacharacters that are still active within double-quoted strings. |
| Xsed="${SED}"' -e 1s/^X//' |
| sed_quote_subst='s/\([`"$\\]\)/\\\1/g' |
| |
| # Same as above, but do not quote variable references. |
| double_quote_subst='s/\(["`\\]\)/\\\1/g' |
| |
| # Re-`\' parameter expansions in output of double_quote_subst that were |
| # `\'-ed in input to the same. If an odd number of `\' preceded a '$' |
| # in input to double_quote_subst, that '$' was protected from expansion. |
| # Since each input `\' is now two `\'s, look for any number of runs of |
| # four `\'s followed by two `\'s and then a '$'. `\' that '$'. |
| bs='\\' |
| bs2='\\\\' |
| bs4='\\\\\\\\' |
| dollar='\$' |
| sed_double_backslash="\ |
| s/$bs4/&\\ |
| /g |
| s/^$bs2$dollar/$bs&/ |
| s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g |
| s/\n//g" |
| |
| # Standard options: |
| opt_dry_run=false |
| opt_help=false |
| opt_quiet=false |
| opt_verbose=false |
| opt_warning=: |
| |
| # func_echo arg... |
| # Echo program name prefixed message, along with the current mode |
| # name if it has been set yet. |
| func_echo () |
| { |
| $ECHO "$progname${mode+: }$mode: $*" |
| } |
| |
| # func_verbose arg... |
| # Echo program name prefixed message in verbose mode only. |
| func_verbose () |
| { |
| $opt_verbose && func_echo ${1+"$@"} |
| |
| # A bug in bash halts the script if the last line of a function |
| # fails when set -e is in force, so we need another command to |
| # work around that: |
| : |
| } |
| |
| # func_echo_all arg... |
| # Invoke $ECHO with all args, space-separated. |
| func_echo_all () |
| { |
| $ECHO "$*" |
| } |
| |
| # func_error arg... |
| # Echo program name prefixed message to standard error. |
| func_error () |
| { |
| $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 |
| } |
| |
| # func_warning arg... |
| # Echo program name prefixed warning message to standard error. |
| func_warning () |
| { |
| $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 |
| |
| # bash bug again: |
| : |
| } |
| |
| # func_fatal_error arg... |
| # Echo program name prefixed message to standard error, and exit. |
| func_fatal_error () |
| { |
| func_error ${1+"$@"} |
| exit $EXIT_FAILURE |
| } |
| |
| # func_fatal_help arg... |
| # Echo program name prefixed message to standard error, followed by |
| # a help hint, and exit. |
| func_fatal_help () |
| { |
| func_error ${1+"$@"} |
| func_fatal_error "$help" |
| } |
| help="Try \`$progname --help' for more information." ## default |
| |
| |
| # func_grep expression filename |
| # Check whether EXPRESSION matches any line of FILENAME, without output. |
| func_grep () |
| { |
| $GREP "$1" "$2" >/dev/null 2>&1 |
| } |
| |
| |
| # func_mkdir_p directory-path |
| # Make sure the entire path to DIRECTORY-PATH is available. |
| func_mkdir_p () |
| { |
| my_directory_path="$1" |
| my_dir_list= |
| |
| if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then |
| |
| # Protect directory names starting with `-' |
| case $my_directory_path in |
| -*) my_directory_path="./$my_directory_path" ;; |
| esac |
| |
| # While some portion of DIR does not yet exist... |
| while test ! -d "$my_directory_path"; do |
| # ...make a list in topmost first order. Use a colon delimited |
| # list incase some portion of path contains whitespace. |
| my_dir_list="$my_directory_path:$my_dir_list" |
| |
| # If the last portion added has no slash in it, the list is done |
| case $my_directory_path in */*) ;; *) break ;; esac |
| |
| # ...otherwise throw away the child directory and loop |
| my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` |
| done |
| my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` |
| |
| save_mkdir_p_IFS="$IFS"; IFS=':' |
| for my_dir in $my_dir_list; do |
| IFS="$save_mkdir_p_IFS" |
| # mkdir can fail with a `File exist' error if two processes |
| # try to create one of the directories concurrently. Don't |
| # stop in that case! |
| $MKDIR "$my_dir" 2>/dev/null || : |
| done |
| IFS="$save_mkdir_p_IFS" |
| |
| # Bail out if we (or some other process) failed to create a directory. |
| test -d "$my_directory_path" || \ |
| func_fatal_error "Failed to create \`$1'" |
| fi |
| } |
| |
| |
| # func_mktempdir [string] |
| # Make a temporary directory that won't clash with other running |
| # libtool processes, and avoids race conditions if possible. If |
| # given, STRING is the basename for that directory. |
| func_mktempdir () |
| { |
| my_template="${TMPDIR-/tmp}/${1-$progname}" |
| |
| if test "$opt_dry_run" = ":"; then |
| # Return a directory name, but don't create it in dry-run mode |
| my_tmpdir="${my_template}-$$" |
| else |
| |
| # If mktemp works, use that first and foremost |
| my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` |
| |
| if test ! -d "$my_tmpdir"; then |
| # Failing that, at least try and use $RANDOM to avoid a race |
| my_tmpdir="${my_template}-${RANDOM-0}$$" |
| |
| save_mktempdir_umask=`umask` |
| umask 0077 |
| $MKDIR "$my_tmpdir" |
| umask $save_mktempdir_umask |
| fi |
| |
| # If we're not in dry-run mode, bomb out on failure |
| test -d "$my_tmpdir" || \ |
| func_fatal_error "cannot create temporary directory \`$my_tmpdir'" |
| fi |
| |
| $ECHO "$my_tmpdir" |
| } |
| |
| |
| # func_quote_for_eval arg |
| # Aesthetically quote ARG to be evaled later. |
| # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT |
| # is double-quoted, suitable for a subsequent eval, whereas |
| # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters |
| # which are still active within double quotes backslashified. |
| func_quote_for_eval () |
| { |
| case $1 in |
| *[\\\`\"\$]*) |
| func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; |
| *) |
| func_quote_for_eval_unquoted_result="$1" ;; |
| esac |
| |
| case $func_quote_for_eval_unquoted_result in |
| # Double-quote args containing shell metacharacters to delay |
| # word splitting, command substitution and and variable |
| # expansion for a subsequent eval. |
| # Many Bourne shells cannot handle close brackets correctly |
| # in scan sets, so we specify it separately. |
| *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
| func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" |
| ;; |
| *) |
| func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" |
| esac |
| } |
| |
| |
| # func_quote_for_expand arg |
| # Aesthetically quote ARG to be evaled later; same as above, |
| # but do not quote variable references. |
| func_quote_for_expand () |
| { |
| case $1 in |
| *[\\\`\"]*) |
| my_arg=`$ECHO "$1" | $SED \ |
| -e "$double_quote_subst" -e "$sed_double_backslash"` ;; |
| *) |
| my_arg="$1" ;; |
| esac |
| |
| case $my_arg in |
| # Double-quote args containing shell metacharacters to delay |
| # word splitting and command substitution for a subsequent eval. |
| # Many Bourne shells cannot handle close brackets correctly |
| # in scan sets, so we specify it separately. |
| *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
| my_arg="\"$my_arg\"" |
| ;; |
| esac |
| |
| func_quote_for_expand_result="$my_arg" |
| } |
| |
| |
| # func_show_eval cmd [fail_exp] |
| # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is |
| # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP |
| # is given, then evaluate it. |
| func_show_eval () |
| { |
| my_cmd="$1" |
| my_fail_exp="${2-:}" |
| |
| ${opt_silent-false} || { |
| func_quote_for_expand "$my_cmd" |
| eval "func_echo $func_quote_for_expand_result" |
| } |
| |
| if ${opt_dry_run-false}; then :; else |
| eval "$my_cmd" |
| my_status=$? |
| if test "$my_status" -eq 0; then :; else |
| eval "(exit $my_status); $my_fail_exp" |
| fi |
| fi |
| } |
| |
| |
| # func_show_eval_locale cmd [fail_exp] |
| # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is |
| # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP |
| # is given, then evaluate it. Use the saved locale for evaluation. |
| func_show_eval_locale () |
| { |
| my_cmd="$1" |
| my_fail_exp="${2-:}" |
| |
| ${opt_silent-false} || { |
| func_quote_for_expand "$my_cmd" |
| eval "func_echo $func_quote_for_expand_result" |
| } |
| |
| if ${opt_dry_run-false}; then :; else |
| eval "$lt_user_locale |
| $my_cmd" |
| my_status=$? |
| eval "$lt_safe_locale" |
| if test "$my_status" -eq 0; then :; else |
| eval "(exit $my_status); $my_fail_exp" |
| fi |
| fi |
| } |
| |
| |
| |
| |
| |
| # func_version |
| # Echo version message to standard output and exit. |
| func_version () |
| { |
| $SED -n '/(C)/!b go |
| :more |
| /\./!{ |
| N |
| s/\n# // |
| b more |
| } |
| :go |
| /^# '$PROGRAM' (GNU /,/# warranty; / { |
| s/^# // |
| s/^# *$// |
| s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ |
| p |
| }' < "$progpath" |
| exit $? |
| } |
| |
| # func_usage |
| # Echo short help message to standard output and exit. |
| func_usage () |
| { |
| $SED -n '/^# Usage:/,/^# *-h/ { |
| s/^# // |
| s/^# *$// |
| s/\$progname/'$progname'/ |
| p |
| }' < "$progpath" |
| echo |
| $ECHO "run \`$progname --help | more' for full usage" |
| exit $? |
| } |
| |
| # func_help [NOEXIT] |
| # Echo long help message to standard output and exit, |
| # unless 'noexit' is passed as argument. |
| func_help () |
| { |
| $SED -n '/^# Usage:/,/# Report bugs to/ { |
| s/^# // |
| s/^# *$// |
| s*\$progname*'$progname'* |
| s*\$host*'"$host"'* |
| s*\$SHELL*'"$SHELL"'* |
| s*\$LTCC*'"$LTCC"'* |
| s*\$LTCFLAGS*'"$LTCFLAGS"'* |
| s*\$LD*'"$LD"'* |
| s/\$with_gnu_ld/'"$with_gnu_ld"'/ |
| s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ |
| s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ |
| p |
| }' < "$progpath" |
| ret=$? |
| if test -z "$1"; then |
| exit $ret |
| fi |
| } |
| |
| # func_missing_arg argname |
| # Echo program name prefixed message to standard error and set global |
| # exit_cmd. |
| func_missing_arg () |
| { |
| func_error "missing argument for $1" |
| exit_cmd=exit |
| } |
| |
| exit_cmd=: |
| |
| |
| |
| |
| |
| |
| magic="%%%MAGIC variable%%%" |
| magic_exe="%%%MAGIC EXE variable%%%" |
| |
| # Global variables. |
| # $mode is unset |
| nonopt= |
| execute_dlfiles= |
| preserve_args= |
| lo2o="s/\\.lo\$/.${objext}/" |
| o2lo="s/\\.${objext}\$/.lo/" |
| extracted_archives= |
| extracted_serial=0 |
| |
| opt_dry_run=false |
| opt_finish=: |
| opt_duplicate_deps=false |
| opt_silent=false |
| opt_debug=: |
| |
| # If this variable is set in any of the actions, the command in it |
| # will be execed at the end. This prevents here-documents from being |
| # left over by shells. |
| exec_cmd= |
| |
| # func_fatal_configuration arg... |
| # Echo program name prefixed message to standard error, followed by |
| # a configuration failure hint, and exit. |
| func_fatal_configuration () |
| { |
| func_error ${1+"$@"} |
| func_error "See the $PACKAGE documentation for more information." |
| func_fatal_error "Fatal configuration error." |
| } |
| |
| |
| # func_config |
| # Display the configuration for all the tags in this script. |
| func_config () |
| { |
| re_begincf='^# ### BEGIN LIBTOOL' |
| re_endcf='^# ### END LIBTOOL' |
| |
| # Default configuration. |
| $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" |
| |
| # Now print the configurations for the tags. |
| for tagname in $taglist; do |
| $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" |
| done |
| |
| exit $? |
| } |
| |
| # func_features |
| # Display the features supported by this script. |
| func_features () |
| { |
| echo "host: $host" |
| if test "$build_libtool_libs" = yes; then |
| echo "enable shared libraries" |
| else |
| echo "disable shared libraries" |
| fi |
| if test "$build_old_libs" = yes; then |
| echo "enable static libraries" |
| else |
| echo "disable static libraries" |
| fi |
| |
| exit $? |
| } |
| |
| # func_enable_tag tagname |
| # Verify that TAGNAME is valid, and either flag an error and exit, or |
| # enable the TAGNAME tag. We also add TAGNAME to the global $taglist |
| # variable here. |
| func_enable_tag () |
| { |
| # Global variable: |
| tagname="$1" |
| |
| re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" |
| re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" |
| sed_extractcf="/$re_begincf/,/$re_endcf/p" |
| |
| # Validate tagname. |
| case $tagname in |
| *[!-_A-Za-z0-9,/]*) |
| func_fatal_error "invalid tag name: $tagname" |
| ;; |
| esac |
| |
| # Don't test for the "default" C tag, as we know it's |
| # there but not specially marked. |
| case $tagname in |
| CC) ;; |
| *) |
| if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then |
| taglist="$taglist $tagname" |
| |
| # Evaluate the configuration. Be careful to quote the path |
| # and the sed script, to avoid splitting on whitespace, but |
| # also don't use non-portable quotes within backquotes within |
| # quotes we have to do it in 2 steps: |
| extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` |
| eval "$extractedcf" |
| else |
| func_error "ignoring unknown tag $tagname" |
| fi |
| ;; |
| esac |
| } |
| |
| # Parse options once, thoroughly. This comes as soon as possible in |
| # the script to make things like `libtool --version' happen quickly. |
| { |
| |
| # Shorthand for --mode=foo, only valid as the first argument |
| case $1 in |
| clean|clea|cle|cl) |
| shift; set dummy --mode clean ${1+"$@"}; shift |
| ;; |
| compile|compil|compi|comp|com|co|c) |
| shift; set dummy --mode compile ${1+"$@"}; shift |
| ;; |
| execute|execut|execu|exec|exe|ex|e) |
| shift; set dummy --mode execute ${1+"$@"}; shift |
| ;; |
| finish|finis|fini|fin|fi|f) |
| shift; set dummy --mode finish ${1+"$@"}; shift |
| ;; |
| install|instal|insta|inst|ins|in|i) |
| shift; set dummy --mode install ${1+"$@"}; shift |
| ;; |
| link|lin|li|l) |
| shift; set dummy --mode link ${1+"$@"}; shift |
| ;; |
| uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) |
| shift; set dummy --mode uninstall ${1+"$@"}; shift |
| ;; |
| esac |
| |
| # Parse non-mode specific arguments: |
| while test "$#" -gt 0; do |
| opt="$1" |
| shift |
| |
| case $opt in |
| --config) func_config ;; |
| |
| --debug) preserve_args="$preserve_args $opt" |
| func_echo "enabling shell trace mode" |
| opt_debug='set -x' |
| $opt_debug |
| ;; |
| |
| -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break |
| execute_dlfiles="$execute_dlfiles $1" |
| shift |
| ;; |
| |
| --dry-run | -n) opt_dry_run=: ;; |
| --features) func_features ;; |
| --finish) mode="finish" ;; |
| --no-finish) opt_finish=false ;; |
| |
| --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break |
| case $1 in |
| # Valid mode arguments: |
| clean) ;; |
| compile) ;; |
| execute) ;; |
| finish) ;; |
| install) ;; |
| link) ;; |
| relink) ;; |
| uninstall) ;; |
| |
| # Catch anything else as an error |
| *) func_error "invalid argument for $opt" |
| exit_cmd=exit |
| break |
| ;; |
| esac |
| |
| mode="$1" |
| shift |
| ;; |
| |
| --preserve-dup-deps) |
| opt_duplicate_deps=: ;; |
| |
| --quiet|--silent) preserve_args="$preserve_args $opt" |
| opt_silent=: |
| opt_verbose=false |
| ;; |
| |
| --no-quiet|--no-silent) |
| preserve_args="$preserve_args $opt" |
| opt_silent=false |
| ;; |
| |
| --verbose| -v) preserve_args="$preserve_args $opt" |
| opt_silent=false |
| opt_verbose=: |
| ;; |
| |
| --no-verbose) preserve_args="$preserve_args $opt" |
| opt_verbose=false |
| ;; |
| |
| --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break |
| preserve_args="$preserve_args $opt $1" |
| func_enable_tag "$1" # tagname is set here |
| shift |
| ;; |
| |
| # Separate optargs to long options: |
| -dlopen=*|--mode=*|--tag=*) |
| func_opt_split "$opt" |
| set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} |
| shift |
| ;; |
| |
| -\?|-h) func_usage ;; |
| --help) opt_help=: ;; |
| --help-all) opt_help=': help-all' ;; |
| --version) func_version ;; |
| |
| -*) func_fatal_help "unrecognized option \`$opt'" ;; |
| |
| *) nonopt="$opt" |
| break |
| ;; |
| esac |
| done |
| |
| |
| case $host in |
| *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* ) |
| # don't eliminate duplications in $postdeps and $predeps |
| opt_duplicate_compiler_generated_deps=: |
| ;; |
| *) |
| opt_duplicate_compiler_generated_deps=$opt_duplicate_deps |
| ;; |
| esac |
| |
| # Having warned about all mis-specified options, bail out if |
| # anything was wrong. |
| $exit_cmd $EXIT_FAILURE |
| } |
| |
| # func_check_version_match |
| # Ensure that we are using m4 macros, and libtool script from the same |
| # release of libtool. |
| func_check_version_match () |
| { |
| if test "$package_revision" != "$macro_revision"; then |
| if test "$VERSION" != "$macro_version"; then |
| if test -z "$macro_version"; then |
| cat >&2 <<_LT_EOF |
| $progname: Version mismatch error. This is $PACKAGE $VERSION, but the |
| $progname: definition of this LT_INIT comes from an older release. |
| $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION |
| $progname: and run autoconf again. |
| _LT_EOF |
| else |
| cat >&2 <<_LT_EOF |
| $progname: Version mismatch error. This is $PACKAGE $VERSION, but the |
| $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. |
| $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION |
| $progname: and run autoconf again. |
| _LT_EOF |
| fi |
| else |
| cat >&2 <<_LT_EOF |
| $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, |
| $progname: but the definition of this LT_INIT comes from revision $macro_revision. |
| $progname: You should recreate aclocal.m4 with macros from revision $package_revision |
| $progname: of $PACKAGE $VERSION and run autoconf again. |
| _LT_EOF |
| fi |
| |
| exit $EXIT_MISMATCH |
| fi |
| } |
| |
| |
| ## ----------- ## |
| ## Main. ## |
| ## ----------- ## |
| |
| $opt_help || { |
| # Sanity checks first: |
| func_check_version_match |
| |
| if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
| func_fatal_configuration "not configured to build any kind of library" |
| fi |
| |
| test -z "$mode" && func_fatal_error "error: you must specify a MODE." |
| |
| |
| # Darwin sucks |
| eval "std_shrext=\"$shrext_cmds\"" |
| |
| |
| # Only execute mode is allowed to have -dlopen flags. |
| if test -n "$execute_dlfiles" && test "$mode" != execute; then |
| func_error "unrecognized option \`-dlopen'" |
| $ECHO "$help" 1>&2 |
| exit $EXIT_FAILURE |
| fi |
| |
| # Change the help message to a mode-specific one. |
| generic_help="$help" |
| help="Try \`$progname --help --mode=$mode' for more information." |
| } |
| |
| |
| # func_lalib_p file |
| # True iff FILE is a libtool `.la' library or `.lo' object file. |
| # This function is only a basic sanity check; it will hardly flush out |
| # determined imposters. |
| func_lalib_p () |
| { |
| test -f "$1" && |
| $SED -e 4q "$1" 2>/dev/null \ |
| | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 |
| } |
| |
| # func_lalib_unsafe_p file |
| # True iff FILE is a libtool `.la' library or `.lo' object file. |
| # This function implements the same check as func_lalib_p without |
| # resorting to external programs. To this end, it redirects stdin and |
| # closes it afterwards, without saving the original file descriptor. |
| # As a safety measure, use it only where a negative result would be |
| # fatal anyway. Works if `file' does not exist. |
| func_lalib_unsafe_p () |
| { |
| lalib_p=no |
| if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then |
| for lalib_p_l in 1 2 3 4 |
| do |
| read lalib_p_line |
| case "$lalib_p_line" in |
| \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; |
| esac |
| done |
| exec 0<&5 5<&- |
| fi |
| test "$lalib_p" = yes |
| } |
| |
| # func_ltwrapper_script_p file |
| # True iff FILE is a libtool wrapper script |
| # This function is only a basic sanity check; it will hardly flush out |
| # determined imposters. |
| func_ltwrapper_script_p () |
| { |
| func_lalib_p "$1" |
| } |
| |
| # func_ltwrapper_executable_p file |
| # True iff FILE is a libtool wrapper executable |
| # This function is only a basic sanity check; it will hardly flush out |
| # determined imposters. |
| func_ltwrapper_executable_p () |
| { |
| func_ltwrapper_exec_suffix= |
| case $1 in |
| *.exe) ;; |
| *) func_ltwrapper_exec_suffix=.exe ;; |
| esac |
| $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 |
| } |
| |
| # func_ltwrapper_scriptname file |
| # Assumes file is an ltwrapper_executable |
| # uses $file to determine the appropriate filename for a |
| # temporary ltwrapper_script. |
| func_ltwrapper_scriptname () |
| { |
| func_ltwrapper_scriptname_result="" |
| if func_ltwrapper_executable_p "$1"; then |
| func_dirname_and_basename "$1" "" "." |
| func_stripname '' '.exe' "$func_basename_result" |
| func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" |
| fi |
| } |
| |
| # func_ltwrapper_p file |
| # True iff FILE is a libtool wrapper script or wrapper executable |
| # This function is only a basic sanity check; it will hardly flush out |
| # determined imposters. |
| func_ltwrapper_p () |
| { |
| func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" |
| } |
| |
| |
| # func_execute_cmds commands fail_cmd |
| # Execute tilde-delimited COMMANDS. |
| # If FAIL_CMD is given, eval that upon failure. |
| # FAIL_CMD may read-access the current command in variable CMD! |
| func_execute_cmds () |
| { |
| $opt_debug |
| save_ifs=$IFS; IFS='~' |
| for cmd in $1; do |
| IFS=$save_ifs |
| eval "cmd=\"$cmd\"" |
| func_show_eval "$cmd" "${2-:}" |
| done |
| IFS=$save_ifs |
| } |
| |
| |
| # func_source file |
| # Source FILE, adding directory component if necessary. |
| # Note that it is not necessary on cygwin/mingw to append a dot to |
| # FILE even if both FILE and FILE.exe exist: automatic-append-.exe |
| # behavior happens only for exec(3), not for open(2)! Also, sourcing |
| # `FILE.' does not work on cygwin managed mounts. |
| func_source () |
| { |
| $opt_debug |
| case $1 in |
| */* | *\\*) . "$1" ;; |
| *) . "./$1" ;; |
| esac |
| } |
| |
| |
| # func_infer_tag arg |
| # Infer tagged configuration to use if any are available and |
| # if one wasn't chosen via the "--tag" command line option. |
| # Only attempt this if the compiler in the base compile |
| # command doesn't match the default compiler. |
| # arg is usually of the form 'gcc ...' |
| func_infer_tag () |
| { |
| $opt_debug |
| if test -n "$available_tags" && test -z "$tagname"; then |
| CC_quoted= |
| for arg in $CC; do |
| func_quote_for_eval "$arg" |
| CC_quoted="$CC_quoted $func_quote_for_eval_result" |
| done |
| CC_expanded=`func_echo_all $CC` |
| CC_quoted_expanded=`func_echo_all $CC_quoted` |
| case $@ in |
| # Blanks in the command may have been stripped by the calling shell, |
| # but not from the CC environment variable when configure was run. |
| " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ |
| " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; |
| # Blanks at the start of $base_compile will cause this to fail |
| # if we don't check for them as well. |
| *) |
| for z in $available_tags; do |
| if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then |
| # Evaluate the configuration. |
| eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" |
| CC_quoted= |
| for arg in $CC; do |
| # Double-quote args containing other shell metacharacters. |
| func_quote_for_eval "$arg" |
| CC_quoted="$CC_quoted $func_quote_for_eval_result" |
| done |
| CC_expanded=`func_echo_all $CC` |
| CC_quoted_expanded=`func_echo_all $CC_quoted` |
| case "$@ " in |
| " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ |
| " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) |
| # The compiler in the base compile command matches |
| # the one in the tagged configuration. |
| # Assume this is the tagged configuration we want. |
| tagname=$z |
| break |
| ;; |
| esac |
| fi |
| done |
| # If $tagname still isn't set, then no tagged configuration |
| # was found and let the user know that the "--tag" command |
| # line option must be used. |
| if test -z "$tagname"; then |
| func_echo "unable to infer tagged configuration" |
| func_fatal_error "specify a tag with \`--tag'" |
| # else |
| # func_verbose "using $tagname tagged configuration" |
| fi |
| ;; |
| esac |
| fi |
| } |
| |
| |
| |
| # func_write_libtool_object output_name pic_name nonpic_name |
| # Create a libtool object file (analogous to a ".la" file), |
| # but don't create it if we're doing a dry run. |
| func_write_libtool_object () |
| { |
| write_libobj=${1} |
| if test "$build_libtool_libs" = yes; then |
| write_lobj=\'${2}\' |
| else |
| write_lobj=none |
| fi |
| |
| if test "$build_old_libs" = yes; then |
| write_oldobj=\'${3}\' |
| else |
| write_oldobj=none |
| fi |
| |
| $opt_dry_run || { |
| cat >${write_libobj}T <<EOF |
| # $write_libobj - a libtool object file |
| # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
| # |
| # Please DO NOT delete this file! |
| # It is necessary for linking the library. |
| |
| # Name of the PIC object. |
| pic_object=$write_lobj |
| |
| # Name of the non-PIC object |
| non_pic_object=$write_oldobj |
| |
| EOF |
| $MV "${write_libobj}T" "${write_libobj}" |
| } |
| } |
| |
| # func_mode_compile arg... |
| func_mode_compile () |
| { |
| $opt_debug |
| # Get the compilation command and the source file. |
| base_compile= |
| srcfile="$nonopt" # always keep a non-empty value in "srcfile" |
| suppress_opt=yes |
| suppress_output= |
| arg_mode=normal |
| libobj= |
| later= |
| pie_flag= |
| |
| for arg |
| do |
| case $arg_mode in |
| arg ) |
| # do not "continue". Instead, add this to base_compile |
| lastarg="$arg" |
| arg_mode=normal |
| ;; |
| |
| target ) |
| libobj="$arg" |
| arg_mode=normal |
| continue |
| ;; |
| |
| normal ) |
| # Accept any command-line options. |
| case $arg in |
| -o) |
| test -n "$libobj" && \ |
| func_fatal_error "you cannot specify \`-o' more than once" |
| arg_mode=target |
| continue |
| ;; |
| |
| -pie | -fpie | -fPIE) |
| pie_flag="$pie_flag $arg" |
| continue |
| ;; |
| |
| -shared | -static | -prefer-pic | -prefer-non-pic) |
| later="$later $arg" |
| continue |
| ;; |
| |
| -no-suppress) |
| suppress_opt=no |
| continue |
| ;; |
| |
| -Xcompiler) |
| arg_mode=arg # the next one goes into the "base_compile" arg list |
| continue # The current "srcfile" will either be retained or |
| ;; # replaced later. I would guess that would be a bug. |
| |
| -Wc,*) |
| func_stripname '-Wc,' '' "$arg" |
| args=$func_stripname_result |
| lastarg= |
| save_ifs="$IFS"; IFS=',' |
| for arg in $args; do |
| IFS="$save_ifs" |
| func_quote_for_eval "$arg" |
| lastarg="$lastarg $func_quote_for_eval_result" |
| done |
| IFS="$save_ifs" |
| func_stripname ' ' '' "$lastarg" |
| lastarg=$func_stripname_result |
| |
| # Add the arguments to base_compile. |
| base_compile="$base_compile $lastarg" |
| continue |
| ;; |
| |
| *) |
| # Accept the current argument as the source file. |
| # The previous "srcfile" becomes the current argument. |
| # |
| lastarg="$srcfile" |
| srcfile="$arg" |
| ;; |
| esac # case $arg |
| ;; |
| esac # case $arg_mode |
| |
| # Aesthetically quote the previous argument. |
| func_quote_for_eval "$lastarg" |
| base_compile="$base_compile $func_quote_for_eval_result" |
| done # for arg |
| |
| case $arg_mode in |
| arg) |
| func_fatal_error "you must specify an argument for -Xcompile" |
| ;; |
| target) |
| func_fatal_error "you must specify a target with \`-o'" |
| ;; |
| *) |
| # Get the name of the library object. |
| test -z "$libobj" && { |
| func_basename "$srcfile" |
| libobj="$func_basename_result" |
| } |
| ;; |
| esac |
| |
| # Recognize several different file suffixes. |
| # If the user specifies -o file.o, it is replaced with file.lo |
| case $libobj in |
| *.[cCFSifmso] | \ |
| *.ada | *.adb | *.ads | *.asm | \ |
| *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ |
| *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) |
| func_xform "$libobj" |
| libobj=$func_xform_result |
| ;; |
| esac |
| |
| case $libobj in |
| *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; |
| *) |
| func_fatal_error "cannot determine name of library object from \`$libobj'" |
| ;; |
| esac |
| |
| func_infer_tag $base_compile |
| |
| for arg in $later; do |
| case $arg in |
| -shared) |
| test "$build_libtool_libs" != yes && \ |
| func_fatal_configuration "can not build a shared library" |
| build_old_libs=no |
| continue |
| ;; |
| |
| -static) |
| build_libtool_libs=no |
| build_old_libs=yes |
| continue |
| ;; |
| |
| -prefer-pic) |
| pic_mode=yes |
| continue |
| ;; |
| |
| -prefer-non-pic) |
| pic_mode=no |
| continue |
| ;; |
| esac |
| done |
| |
| func_quote_for_eval "$libobj" |
| test "X$libobj" != "X$func_quote_for_eval_result" \ |
| && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ |
| && func_warning "libobj name \`$libobj' may not contain shell special characters." |
| func_dirname_and_basename "$obj" "/" "" |
| objname="$func_basename_result" |
| xdir="$func_dirname_result" |
| lobj=${xdir}$objdir/$objname |
| |
| test -z "$base_compile" && \ |
| func_fatal_help "you must specify a compilation command" |
| |
| # Delete any leftover library objects. |
| if test "$build_old_libs" = yes; then |
| removelist="$obj $lobj $libobj ${libobj}T" |
| else |
| removelist="$lobj $libobj ${libobj}T" |
| fi |
| |
| # On Cygwin there's no "real" PIC flag so we must build both object types |
| case $host_os in |
| cygwin* | mingw* | pw32* | os2* | cegcc*) |
| pic_mode=default |
| ;; |
| esac |
| if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then |
| # non-PIC code in shared libraries is not supported |
| pic_mode=default |
| fi |
| |
| # Calculate the filename of the output object if compiler does |
| # not support -o with -c |
| if test "$compiler_c_o" = no; then |
| output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} |
| lockfile="$output_obj.lock" |
| else |
| output_obj= |
| need_locks=no |
| lockfile= |
| fi |
| |
| # Lock this critical section if it is needed |
| # We use this script file to make the link, it avoids creating a new file |
| if test "$need_locks" = yes; then |
| until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do |
| func_echo "Waiting for $lockfile to be removed" |
| sleep 2 |
| done |
| elif test "$need_locks" = warn; then |
| if test -f "$lockfile"; then |
| $ECHO "\ |
| *** ERROR, $lockfile exists and contains: |
| `cat $lockfile 2>/dev/null` |
| |
| This indicates that another process is trying to use the same |
| temporary object file, and libtool could not work around it because |
| your compiler does not support \`-c' and \`-o' together. If you |
| repeat this compilation, it may succeed, by chance, but you had better |
| avoid parallel builds (make -j) in this platform, or get a better |
| compiler." |
| |
| $opt_dry_run || $RM $removelist |
| exit $EXIT_FAILURE |
| fi |
| removelist="$removelist $output_obj" |
| $ECHO "$srcfile" > "$lockfile" |
| fi |
| |
| $opt_dry_run || $RM $removelist |
| removelist="$removelist $lockfile" |
| trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 |
| |
| if test -n "$fix_srcfile_path"; then |
| eval "srcfile=\"$fix_srcfile_path\"" |
| fi |
| func_quote_for_eval "$srcfile" |
| qsrcfile=$func_quote_for_eval_result |
| |
| # Only build a PIC object if we are building libtool libraries. |
| if test "$build_libtool_libs" = yes; then |
| # Without this assignment, base_compile gets emptied. |
| fbsd_hideous_sh_bug=$base_compile |
| |
| if test "$pic_mode" != no; then |
| command="$base_compile $qsrcfile $pic_flag" |
| else |
| # Don't build PIC code |
| command="$base_compile $qsrcfile" |
| fi |
| |
| func_mkdir_p "$xdir$objdir" |
| |
| if test -z "$output_obj"; then |
| # Place PIC objects in $objdir |
| command="$command -o $lobj" |
| fi |
| |
| func_show_eval_locale "$command" \ |
| 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' |
| |
| if test "$need_locks" = warn && |
| test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
| $ECHO "\ |
| *** ERROR, $lockfile contains: |
| `cat $lockfile 2>/dev/null` |
| |
| but it should contain: |
| $srcfile |
| |
| This indicates that another process is trying to use the same |
| temporary object file, and libtool could not work around it because |
| your compiler does not support \`-c' and \`-o' together. If you |
| repeat this compilation, it may succeed, by chance, but you had better |
| avoid parallel builds (make -j) in this platform, or get a better |
| compiler." |
| |
| $opt_dry_run || $RM $removelist |
| exit $EXIT_FAILURE |
| fi |
| |
| # Just move the object if needed, then go on to compile the next one |
| if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then |
| func_show_eval '$MV "$output_obj" "$lobj"' \ |
| 'error=$?; $opt_dry_run || $RM $removelist; exit $error' |
| fi |
| |
| # Allow error messages only from the first compilation. |
| if test "$suppress_opt" = yes; then |
| suppress_output=' >/dev/null 2>&1' |
| fi |
| fi |
| |
| # Only build a position-dependent object if we build old libraries. |
| if test "$build_old_libs" = yes; then |
| if test "$pic_mode" != yes; then |
| # Don't build PIC code |
| command="$base_compile $qsrcfile$pie_flag" |
| else |
| command="$base_compile $qsrcfile $pic_flag" |
| fi |
| if test "$compiler_c_o" = yes; then |
| command="$command -o $obj" |
| fi |
| |
| # Suppress compiler output if we already did a PIC compilation. |
| command="$command$suppress_output" |
| func_show_eval_locale "$command" \ |
| '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' |
| |
| if test "$need_locks" = warn && |
| test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
| $ECHO "\ |
| *** ERROR, $lockfile contains: |
| `cat $lockfile 2>/dev/null` |
| |
| but it should contain: |
| $srcfile |
| |
| This indicates that another process is trying to use the same |
| temporary object file, and libtool could not work around it because |
| your compiler does not support \`-c' and \`-o' together. If you |
| repeat this compilation, it may succeed, by chance, but you had better |
| avoid parallel builds (make -j) in this platform, or get a better |
| compiler." |
| |
| $opt_dry_run || $RM $removelist |
| exit $EXIT_FAILURE |
| fi |
| |
| # Just move the object if needed |
| if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then |
| func_show_eval '$MV "$output_obj" "$obj"' \ |
| 'error=$?; $opt_dry_run || $RM $removelist; exit $error' |
| fi |
| fi |
| |
| $opt_dry_run || { |
| func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" |
| |
| # Unlock the critical section if it was locked |
| if test "$need_locks" != no; then |
| removelist=$lockfile |
| $RM "$lockfile" |
| fi |
| } |
| |
| exit $EXIT_SUCCESS |
| } |
| |
| $opt_help || { |
| test "$mode" = compile && func_mode_compile ${1+"$@"} |
| } |
| |
| func_mode_help () |
| { |
| # We need to display help for each of the modes. |
| case $mode in |
| "") |
| # Generic help is extracted from the usage comments |
| # at the start of this file. |
| func_help |
| ;; |
| |
| clean) |
| $ECHO \ |
| "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... |
| |
| Remove files from the build directory. |
| |
| RM is the name of the program to use to delete files associated with each FILE |
| (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed |
| to RM. |
| |
| If FILE is a libtool library, object or program, all the files associated |
| with it are deleted. Otherwise, only FILE itself is deleted using RM." |
| ;; |
| |
| compile) |
| $ECHO \ |
| "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE |
| |
| Compile a source file into a libtool library object. |
| |
| This mode accepts the following additional options: |
| |
| -o OUTPUT-FILE set the output file name to OUTPUT-FILE |
| -no-suppress do not suppress compiler output for multiple passes |
| -prefer-pic try to building PIC objects only |
| -prefer-non-pic try to building non-PIC objects only |
| -shared do not build a \`.o' file suitable for static linking |
| -static only build a \`.o' file suitable for static linking |
| -Wc,FLAG pass FLAG directly to the compiler |
| |
| COMPILE-COMMAND is a command to be used in creating a \`standard' object file |
| from the given SOURCEFILE. |
| |
| The output file name is determined by removing the directory component from |
| SOURCEFILE, then substituting the C source code suffix \`.c' with the |
| library object suffix, \`.lo'." |
| ;; |
| |
| execute) |
| $ECHO \ |
| "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... |
| |
| Automatically set library path, then run a program. |
| |
| This mode accepts the following additional options: |
| |
| -dlopen FILE add the directory containing FILE to the library path |
| |
| This mode sets the library path environment variable according to \`-dlopen' |
| flags. |
| |
| If any of the ARGS are libtool executable wrappers, then they are translated |
| into their corresponding uninstalled binary, and any of their required library |
| directories are added to the library path. |
| |
| Then, COMMAND is executed, with ARGS as arguments." |
| ;; |
| |
| finish) |
| $ECHO \ |
| "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... |
| |
| Complete the installation of libtool libraries. |
| |
| Each LIBDIR is a directory that contains libtool libraries. |
| |
| The commands that this mode executes may require superuser privileges. Use |
| the \`--dry-run' option if you just want to see what would be executed." |
| ;; |
| |
| install) |
| $ECHO \ |
| "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... |
| |
| Install executables or libraries. |
| |
| INSTALL-COMMAND is the installation command. The first component should be |
| either the \`install' or \`cp' program. |
| |
| The following components of INSTALL-COMMAND are treated specially: |
| |
| -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation |
| |
| The rest of the components are interpreted as arguments to that command (only |
| BSD-compatible install options are recognized)." |
| ;; |
| |
| link) |
| $ECHO \ |
| "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... |
| |
| Link object files or libraries together to form another library, or to |
| create an executable program. |
| |
| LINK-COMMAND is a command using the C compiler that you would use to create |
| a program from several object files. |
| |
| The following components of LINK-COMMAND are treated specially: |
| |
| -all-static do not do any dynamic linking at all |
| -avoid-version do not add a version suffix if possible |
| -bindir BINDIR specify path to binaries directory (for systems where |
| libraries must be found in the PATH setting at runtime) |
| -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime |
| -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols |
| -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) |
| -export-symbols SYMFILE |
| try to export only the symbols listed in SYMFILE |
| -export-symbols-regex REGEX |
| try to export only the symbols matching REGEX |
| -LLIBDIR search LIBDIR for required installed libraries |
| -lNAME OUTPUT-FILE requires the installed library libNAME |
| -module build a library that can dlopened |
| -no-fast-install disable the fast-install mode |
| -no-install link a not-installable executable |
| -no-undefined declare that a library does not refer to external symbols |
| -o OUTPUT-FILE create OUTPUT-FILE from the specified objects |
| -objectlist FILE Use a list of object files found in FILE to specify objects |
| -precious-files-regex REGEX |
| don't remove output files matching REGEX |
| -release RELEASE specify package release information |
| -rpath LIBDIR the created library will eventually be installed in LIBDIR |
| -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries |
| -shared only do dynamic linking of libtool libraries |
| -shrext SUFFIX override the standard shared library file extension |
| -static do not do any dynamic linking of uninstalled libtool libraries |
| -static-libtool-libs |
| do not do any dynamic linking of libtool libraries |
| -version-info CURRENT[:REVISION[:AGE]] |
| specify library version info [each variable defaults to 0] |
| -weak LIBNAME declare that the target provides the LIBNAME interface |
| -Wc,FLAG |
| -Xcompiler FLAG pass linker-specific FLAG directly to the compiler |
| -Wl,FLAG |
| -Xlinker FLAG pass linker-specific FLAG directly to the linker |
| -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) |
| |
| All other options (arguments beginning with \`-') are ignored. |
| |
| Every other argument is treated as a filename. Files ending in \`.la' are |
| treated as uninstalled libtool libraries, other files are standard or library |
| object files. |
| |
| If the OUTPUT-FILE ends in \`.la', then a libtool library is created, |
| only library objects (\`.lo' files) may be specified, and \`-rpath' is |
| required, except when creating a convenience library. |
| |
| If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created |
| using \`ar' and \`ranlib', or on Windows using \`lib'. |
| |
| If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file |
| is created, otherwise an executable program is created." |
| ;; |
| |
| uninstall) |
| $ECHO \ |
| "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... |
| |
| Remove libraries from an installation directory. |
| |
| RM is the name of the program to use to delete files associated with each FILE |
| (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed |
| to RM. |
| |
| If FILE is a libtool library, all the files associated with it are deleted. |
| Otherwise, only FILE itself is deleted using RM." |
| ;; |
| |
| *) |
| func_fatal_help "invalid operation mode \`$mode'" |
| ;; |
| esac |
| |
| echo |
| $ECHO "Try \`$progname --help' for more information about other modes." |
| } |
| |
| # Now that we've collected a possible --mode arg, show help if necessary |
| if $opt_help; then |
| if test "$opt_help" = :; then |
| func_mode_help |
| else |
| { |
| func_help noexit |
| for mode in compile link execute install finish uninstall clean; do |
| func_mode_help |
| done |
| } | sed -n '1p; 2,$s/^Usage:/ or: /p' |
| { |
| func_help noexit |
| for mode in compile link execute install finish uninstall clean; do |
| echo |
| func_mode_help |
| done |
| } | |
| sed '1d |
| /^When reporting/,/^Report/{ |
| H |
| d |
| } |
| $x |
| /information about other modes/d |
| /more detailed .*MODE/d |
| s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' |
| fi |
| exit $? |
| fi |
| |
| |
| # func_mode_execute arg... |
| func_mode_execute () |
| { |
| $opt_debug |
| # The first argument is the command name. |
| cmd="$nonopt" |
| test -z "$cmd" && \ |
| func_fatal_help "you must specify a COMMAND" |
| |
| # Handle -dlopen flags immediately. |
| for file in $execute_dlfiles; do |
| test -f "$file" \ |
| || func_fatal_help "\`$file' is not a file" |
| |
| dir= |
| case $file in |
| *.la) |
| # Check to see that this really is a libtool archive. |
| func_lalib_unsafe_p "$file" \ |
| || func_fatal_help "\`$lib' is not a valid libtool archive" |
| |
| # Read the libtool library. |
| dlname= |
| library_names= |
| func_source "$file" |
| |
| # Skip this library if it cannot be dlopened. |
| if test -z "$dlname"; then |
| # Warn if it was a shared library. |
| test -n "$library_names" && \ |
| func_warning "\`$file' was not linked with \`-export-dynamic'" |
| continue |
| fi |
| |
| func_dirname "$file" "" "." |
| dir="$func_dirname_result" |
| |
| if test -f "$dir/$objdir/$dlname"; then |
| dir="$dir/$objdir" |
| else |
| if test ! -f "$dir/$dlname"; then |
| func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" |
| fi |
| fi |
| ;; |
| |
| *.lo) |
| # Just add the directory containing the .lo file. |
| func_dirname "$file" "" "." |
| dir="$func_dirname_result" |
| ;; |
| |
| *) |
| func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" |
| continue |
| ;; |
| esac |
| |
| # Get the absolute pathname. |
| absdir=`cd "$dir" && pwd` |
| test -n "$absdir" && dir="$absdir" |
| |
| # Now add the directory to shlibpath_var. |
| if eval test -z \"\$$shlibpath_var\"; then |
| eval $shlibpath_var=\$dir |
| else |
| eval $shlibpath_var=\$dir:\$$shlibpath_var |
| fi |
| done |
| |
| # This variable tells wrapper scripts just to set shlibpath_var |
| # rather than running their programs. |
| libtool_execute_magic="$magic" |
| |
| # Check if any of the arguments is a wrapper script. |
| args= |
| for file |
| do |
| case $file in |
| -* | *.la | *.lo ) ;; |
| *) |
| # Do a test to see if this is really a libtool program. |
| if func_ltwrapper_script_p "$file"; then |
| func_source "$file" |
| # Transform arg to wrapped name. |
| file="$progdir/$program" |
| elif func_ltwrapper_executable_p "$file"; then |
| func_ltwrapper_scriptname "$file" |
| func_source "$func_ltwrapper_scriptname_result" |
| # Transform arg to wrapped name. |
| file="$progdir/$program" |
| fi |
| ;; |
| esac |
| # Quote arguments (to preserve shell metacharacters). |
| func_quote_for_eval "$file" |
| args="$args $func_quote_for_eval_result" |
| done |
| |
| if test "X$opt_dry_run" = Xfalse; then |
| if test -n "$shlibpath_var"; then |
| # Export the shlibpath_var. |
| eval "export $shlibpath_var" |
| fi |
| |
| # Restore saved environment variables |
| for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
| do |
| eval "if test \"\${save_$lt_var+set}\" = set; then |
| $lt_var=\$save_$lt_var; export $lt_var |
| else |
| $lt_unset $lt_var |
| fi" |
| done |
| |
| # Now prepare to actually exec the command. |
| exec_cmd="\$cmd$args" |
| else |
| # Display what would be done. |
| if test -n "$shlibpath_var"; then |
| eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" |
| echo "export $shlibpath_var" |
| fi |
| $ECHO "$cmd$args" |
| exit $EXIT_SUCCESS |
| fi |
| } |
| |
| test "$mode" = execute && func_mode_execute ${1+"$@"} |
| |
| |
| # func_mode_finish arg... |
| func_mode_finish () |
| { |
| $opt_debug |
| libdirs="$nonopt" |
| admincmds= |
| |
| if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then |
| for dir |
| do |
| libdirs="$libdirs $dir" |
| done |
| |
| for libdir in $libdirs; do |
| if test -n "$finish_cmds"; then |
| # Do each command in the finish commands. |
| func_execute_cmds "$finish_cmds" 'admincmds="$admincmds |
| '"$cmd"'"' |
| fi |
| if test -n "$finish_eval"; then |
| # Do the single finish_eval. |
| eval cmds=\"$finish_eval\" |
| $opt_dry_run || eval "$cmds" || admincmds="$admincmds |
| $cmds" |
| fi |
| done |
| fi |
| |
| # Exit here if they wanted silent mode. |
| $opt_silent && exit $EXIT_SUCCESS |
| |
| echo "----------------------------------------------------------------------" |
| echo "Libraries have been installed in:" |
| for libdir in $libdirs; do |
| $ECHO " $libdir" |
| done |
| echo |
| echo "If you ever happen to want to link against installed libraries" |
| echo "in a given directory, LIBDIR, you must either use libtool, and" |
| echo "specify the full pathname of the library, or use the \`-LLIBDIR'" |
| echo "flag during linking and do at least one of the following:" |
| if test -n "$shlibpath_var"; then |
| echo " - add LIBDIR to the \`$shlibpath_var' environment variable" |
| echo " during execution" |
| fi |
| if test -n "$runpath_var"; then |
| echo " - add LIBDIR to the \`$runpath_var' environment variable" |
| echo " during linking" |
| fi |
| if test -n "$hardcode_libdir_flag_spec"; then |
| libdir=LIBDIR |
| eval "flag=\"$hardcode_libdir_flag_spec\"" |
| |
| $ECHO " - use the \`$flag' linker flag" |
| fi |
| if test -n "$admincmds"; then |
| $ECHO " - have your system administrator run these commands:$admincmds" |
| fi |
| if test -f /etc/ld.so.conf; then |
| echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" |
| fi |
| echo |
| |
| echo "See any operating system documentation about shared libraries for" |
| case $host in |
| solaris2.[6789]|solaris2.1[0-9]) |
| echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" |
| echo "pages." |
| ;; |
| *) |
| echo "more information, such as the ld(1) and ld.so(8) manual pages." |
| ;; |
| esac |
| echo "----------------------------------------------------------------------" |
| exit $EXIT_SUCCESS |
| } |
| |
| test "$mode" = finish && func_mode_finish ${1+"$@"} |
| |
| |
| # func_mode_install arg... |
| func_mode_install () |
| { |
| $opt_debug |
| # There may be an optional sh(1) argument at the beginning of |
| # install_prog (especially on Windows NT). |
| if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || |
| # Allow the use of GNU shtool's install command. |
| case $nonopt in *shtool*) :;; *) false;; esac; then |
| # Aesthetically quote it. |
| func_quote_for_eval "$nonopt" |
| install_prog="$func_quote_for_eval_result " |
| arg=$1 |
| shift |
| else |
| install_prog= |
| arg=$nonopt |
| fi |
| |
| # The real first argument should be the name of the installation program. |
| # Aesthetically quote it. |
| func_quote_for_eval "$arg" |
| install_prog="$install_prog$func_quote_for_eval_result" |
| install_shared_prog=$install_prog |
| case " $install_prog " in |
| *[\\\ /]cp\ *) install_cp=: ;; |
| *) install_cp=false ;; |
| esac |
| |
| # We need to accept at least all the BSD install flags. |
| dest= |
| files= |
| opts= |
| prev= |
| install_type= |
| isdir=no |
| stripme= |
| no_mode=: |
| for arg |
| do |
| arg2= |
| if test -n "$dest"; then |
| files="$files $dest" |
| dest=$arg |
| continue |
| fi |
| |
| case $arg in |
| -d) isdir=yes ;; |
| -f) |
| if $install_cp; then :; else |
| prev=$arg |
| fi |
| ;; |
| -g | -m | -o) |
| prev=$arg |
| ;; |
| -s) |
| stripme=" -s" |
| continue |
| ;; |
| -*) |
| ;; |
| *) |
| # If the previous option needed an argument, then skip it. |
| if test -n "$prev"; then |
| if test "x$prev" = x-m && test -n "$install_override_mode"; then |
| arg2=$install_override_mode |
| no_mode=false |
| fi |
| prev= |
| else |
| dest=$arg |
| continue |
| fi |
| ;; |
| esac |
| |
| # Aesthetically quote the argument. |
| func_quote_for_eval "$arg" |
| install_prog="$install_prog $func_quote_for_eval_result" |
| if test -n "$arg2"; then |
| func_quote_for_eval "$arg2" |
| fi |
| install_shared_prog="$install_shared_prog $func_quote_for_eval_result" |
| done |
| |
| test -z "$install_prog" && \ |
| func_fatal_help "you must specify an install program" |
| |
| test -n "$prev" && \ |
| func_fatal_help "the \`$prev' option requires an argument" |
| |
| if test -n "$install_override_mode" && $no_mode; then |
| if $install_cp; then :; else |
| func_quote_for_eval "$install_override_mode" |
| install_shared_prog="$install_shared_prog -m $func_quote_for_eval_result" |
| fi |
| fi |
| |
| if test -z "$files"; then |
| if test -z "$dest"; then |
| func_fatal_help "no file or destination specified" |
| else |
| func_fatal_help "you must specify a destination" |
| fi |
| fi |
| |
| # Strip any trailing slash from the destination. |
| func_stripname '' '/' "$dest" |
| dest=$func_stripname_result |
| |
| # Check to see that the destination is a directory. |
| test -d "$dest" && isdir=yes |
| if test "$isdir" = yes; then |
| destdir="$dest" |
| destname= |
| else |
| func_dirname_and_basename "$dest" "" "." |
| destdir="$func_dirname_result" |
| destname="$func_basename_result" |
| |
| # Not a directory, so check to see that there is only one file specified. |
| set dummy $files; shift |
| test "$#" -gt 1 && \ |
| func_fatal_help "\`$dest' is not a directory" |
| fi |
| case $destdir in |
| [\\/]* | [A-Za-z]:[\\/]*) ;; |
| *) |
| for file in $files; do |
| case $file in |
| *.lo) ;; |
| *) |
| func_fatal_help "\`$destdir' must be an absolute directory name" |
| ;; |
| esac |
| done |
| ;; |
| esac |
| |
| # This variable tells wrapper scripts just to set variables rather |
| # than running their programs. |
| libtool_install_magic="$magic" |
| |
| staticlibs= |
| future_libdirs= |
| current_libdirs= |
| for file in $files; do |
| |
| # Do each installation. |
| case $file in |
| *.$libext) |
| # Do the static libraries later. |
| staticlibs="$staticlibs $file" |
| ;; |
| |
| *.la) |
| # Check to see that this really is a libtool archive. |
| func_lalib_unsafe_p "$file" \ |
| || func_fatal_help "\`$file' is not a valid libtool archive" |
| |
| library_names= |
| old_library= |
| relink_command= |
| func_source "$file" |
| |
| # Add the libdir to current_libdirs if it is the destination. |
| if test "X$destdir" = "X$libdir"; then |
| case "$current_libdirs " in |
| *" $libdir "*) ;; |
| *) current_libdirs="$current_libdirs $libdir" ;; |
| esac |
| else |
| # Note the libdir as a future libdir. |
| case "$future_libdirs " in |
| *" $libdir "*) ;; |
| *) future_libdirs="$future_libdirs $libdir" ;; |
| esac |
| fi |
| |
| func_dirname "$file" "/" "" |
| dir="$func_dirname_result" |
| dir="$dir$objdir" |
| |
| if test -n "$relink_command"; then |
| # Determine the prefix the user has applied to our future dir. |
| inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` |
| |
| # Don't allow the user to place us outside of our expected |
| # location b/c this prevents finding dependent libraries that |
| # are installed to the same prefix. |
| # At present, this check doesn't affect windows .dll's that |
| # are installed into $libdir/../bin (currently, that works fine) |
| # but it's something to keep an eye on. |
| test "$inst_prefix_dir" = "$destdir" && \ |
| func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" |
| |
| if test -n "$inst_prefix_dir"; then |
| # Stick the inst_prefix_dir data into the link command. |
| relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` |
| else |
| relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` |
| fi |
| |
| func_warning "relinking \`$file'" |
| func_show_eval "$relink_command" \ |
| 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' |
| fi |
| |
| # See the names of the shared library. |
| set dummy $library_names; shift |
| if test -n "$1"; then |
| realname="$1" |
| shift |
| |
| srcname="$realname" |
| test -n "$relink_command" && srcname="$realname"T |
| |
| # Install the shared library and build the symlinks. |
| func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ |
| 'exit $?' |
| tstripme="$stripme" |
| case $host_os in |
| cygwin* | mingw* | pw32* | cegcc*) |
| case $realname in |
| *.dll.a) |
| tstripme="" |
| ;; |
| esac |
| ;; |
| esac |
| if test -n "$tstripme" && test -n "$striplib"; then |
| func_show_eval "$striplib $destdir/$realname" 'exit $?' |
| fi |
| |
| if test "$#" -gt 0; then |
| # Delete the old symlinks, and create new ones. |
| # Try `ln -sf' first, because the `ln' binary might depend on |
| # the symlink we replace! Solaris /bin/ln does not understand -f, |
| # so we also need to try rm && ln -s. |
| for linkname |
| do |
| test "$linkname" != "$realname" \ |
| && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" |
| done |
| fi |
| |
| # Do each command in the postinstall commands. |
| lib="$destdir/$realname" |
| func_execute_cmds "$postinstall_cmds" 'exit $?' |
| fi |
| |
| # Install the pseudo-library for information purposes. |
| func_basename "$file" |
| name="$func_basename_result" |
| instname="$dir/$name"i |
| func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' |
| |
| # Maybe install the static library, too. |
| test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" |
| ;; |
| |
| *.lo) |
| # Install (i.e. copy) a libtool object. |
| |
| # Figure out destination file name, if it wasn't already specified. |
| if test -n "$destname"; then |
| destfile="$destdir/$destname" |
| else |
| func_basename "$file" |
| destfile="$func_basename_result" |
| destfile="$destdir/$destfile" |
| fi |
| |
| # Deduce the name of the destination old-style object file. |
| case $destfile in |
| *.lo) |
| func_lo2o "$destfile" |
| staticdest=$func_lo2o_result |
| ;; |
| *.$objext) |
| staticdest="$destfile" |
| destfile= |
| ;; |
| *) |
| func_fatal_help "cannot copy a libtool object to \`$destfile'" |
| ;; |
| esac |
| |
| # Install the libtool object if requested. |
| test -n "$destfile" && \ |
| func_show_eval "$install_prog $file $destfile" 'exit $?' |
| |
| # Install the old object if enabled. |
| if test "$build_old_libs" = yes; then |
| # Deduce the name of the old-style object file. |
| func_lo2o "$file" |
| staticobj=$func_lo2o_result |
| func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' |
| fi |
| exit $EXIT_SUCCESS |
| ;; |
| |
| *) |
| # Figure out destination file name, if it wasn't already specified. |
| if test -n "$destname"; then |
| destfile="$destdir/$destname" |
| else |
| func_basename "$file" |
| destfile="$func_basename_result" |
| destfile="$destdir/$destfile" |
| fi |
| |
| # If the file is missing, and there is a .exe on the end, strip it |
| # because it is most likely a libtool script we actually want to |
| # install |
| stripped_ext="" |
| case $file in |
| *.exe) |
| if test ! -f "$file"; then |
| func_stripname '' '.exe' "$file" |
| file=$func_stripname_result |
| stripped_ext=".exe" |
| fi |
| ;; |
| esac |
| |
| # Do a test to see if this is really a libtool program. |
| case $host in |
| *cygwin* | *mingw*) |
| if func_ltwrapper_executable_p "$file"; then |
| func_ltwrapper_scriptname "$file" |
| wrapper=$func_ltwrapper_scriptname_result |
| else |
| func_stripname '' '.exe' "$file" |
| wrapper=$func_stripname_result |
| fi |
| ;; |
| *) |
| wrapper=$file |
| ;; |
| esac |
| if func_ltwrapper_script_p "$wrapper"; then |
| notinst_deplibs= |
| relink_command= |
| |
| func_source "$wrapper" |
| |
| # Check the variables that should have been set. |
| test -z "$generated_by_libtool_version" && \ |
| func_fatal_error "invalid libtool wrapper script \`$wrapper'" |
| |
| finalize=yes |
| for lib in $notinst_deplibs; do |
| # Check to see that each library is installed. |
| libdir= |
| if test -f "$lib"; then |
| func_source "$lib" |
| fi |
| libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test |
| if test -n "$libdir" && test ! -f "$libfile"; then |
| func_warning "\`$lib' has not been installed in \`$libdir'" |
| finalize=no |
| fi |
| done |
| |
| relink_command= |
| func_source "$wrapper" |
| |
| outputname= |
| if test "$fast_install" = no && test -n "$relink_command"; then |
| $opt_dry_run || { |
| if test "$finalize" = yes; then |
| tmpdir=`func_mktempdir` |
| func_basename "$file$stripped_ext" |
| file="$func_basename_result" |
| outputname="$tmpdir/$file" |
| # Replace the output file specification. |
| relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` |
| |
| $opt_silent || { |
| func_quote_for_expand "$relink_command" |
| eval "func_echo $func_quote_for_expand_result" |
| } |
| if eval "$relink_command"; then : |
| else |
| func_error "error: relink \`$file' with the above command before installing it" |
| $opt_dry_run || ${RM}r "$tmpdir" |
| continue |
| fi |
| file="$outputname" |
| else |
| func_warning "cannot relink \`$file'" |
| fi |
| } |
| else |
| # Install the binary that we compiled earlier. |
| file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` |
| fi |
| fi |
| |
| # remove .exe since cygwin /usr/bin/install will append another |
| # one anyway |
| case $install_prog,$host in |
| */usr/bin/install*,*cygwin*) |
| case $file:$destfile in |
| *.exe:*.exe) |
| # this is ok |
| ;; |
| *.exe:*) |
| destfile=$destfile.exe |
| ;; |
| *:*.exe) |
| func_stripname '' '.exe' "$destfile" |
| destfile=$func_stripname_result |
| ;; |
| esac |
| ;; |
| esac |
| func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' |
| $opt_dry_run || if test -n "$outputname"; then |
| ${RM}r "$tmpdir" |
| fi |
| ;; |
| esac |
| done |
| |
| for file in $staticlibs; do |
| func_basename "$file" |
| name="$func_basename_result" |
| |
| # Set up the ranlib parameters. |
| oldlib="$destdir/$name" |
| |
| func_show_eval "$install_prog \$file \$oldlib" 'exit $?' |
| |
| if test -n "$stripme" && test -n "$old_striplib"; then |
| func_show_eval "$old_striplib $oldlib" 'exit $?' |
| fi |
| |
| # Do each command in the postinstall commands. |
| func_execute_cmds "$old_postinstall_cmds" 'exit $?' |
| done |
| |
| test -n "$future_libdirs" && \ |
| func_warning "remember to run \`$progname --finish$future_libdirs'" |
| |
| if test -n "$current_libdirs" && $opt_finish; then |
| # Maybe just do a dry run. |
| $opt_dry_run && current_libdirs=" -n$current_libdirs" |
| exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' |
| else |
| exit $EXIT_SUCCESS |
| fi |
| } |
| |
| test "$mode" = install && func_mode_install ${1+"$@"} |
| |
| |
| # func_generate_dlsyms outputname originator pic_p |
| # Extract symbols from dlprefiles and create ${outputname}S.o with |
| # a dlpreopen symbol table. |
| func_generate_dlsyms () |
| { |
| $opt_debug |
| my_outputname="$1" |
| my_originator="$2" |
| my_pic_p="${3-no}" |
| my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` |
| my_dlsyms= |
| |
| if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
| if test -n "$NM" && test -n "$global_symbol_pipe"; then |
| my_dlsyms="${my_outputname}S.c" |
| else |
| func_error "not configured to extract global symbols from dlpreopened files" |
| fi |
| fi |
| |
| if test -n "$my_dlsyms"; then |
| case $my_dlsyms in |
| "") ;; |
| *.c) |
| # Discover the nlist of each of the dlfiles. |
| nlist="$output_objdir/${my_outputname}.nm" |
| |
| func_show_eval "$RM $nlist ${nlist}S ${nlist}T" |
| |
| # Parse the name list into a source file. |
| func_verbose "creating $output_objdir/$my_dlsyms" |
| |
| $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ |
| /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ |
| /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ |
| |
| #ifdef __cplusplus |
| extern \"C\" { |
| #endif |
| |
| #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) |
| #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" |
| #endif |
| |
| /* External symbol declarations for the compiler. */\ |
| " |
| |
| if test "$dlself" = yes; then |
| func_verbose "generating symbol list for \`$output'" |
| |
| $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" |
| |
| # Add our own program objects to the symbol list. |
| progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` |
| for progfile in $progfiles; do |
| func_verbose "extracting global C symbols from \`$progfile'" |
| $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" |
| done |
| |
| if test -n "$exclude_expsyms"; then |
| $opt_dry_run || { |
| $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T |
| $MV "$nlist"T "$nlist" |
| } |
| fi |
| |
| if test -n "$export_symbols_regex"; then |
| $opt_dry_run || { |
| $EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T |
| $MV "$nlist"T "$nlist" |
| } |
| fi |
| |
| # Prepare the list of exported symbols |
| if test -z "$export_symbols"; then |
| export_symbols="$output_objdir/$outputname.exp" |
| $opt_dry_run || { |
| $RM $export_symbols |
| ${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' < "$nlist" > "$export_symbols" |
| case $host in |
| *cygwin* | *mingw* | *cegcc* ) |
| echo EXPORTS > "$output_objdir/$outputname.def" |
| cat "$export_symbols" >> "$output_objdir/$outputname.def" |
| ;; |
| esac |
| } |
| else |
| $opt_dry_run || { |
| ${SED} -e 's/\([].[*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/' < "$export_symbols" > "$output_objdir/$outputname.exp" |
| $GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T |
| $MV "$nlist"T "$nlist" |
| case $host in |
| *cygwin* | *mingw* | *cegcc* ) |
| echo EXPORTS > "$output_objdir/$outputname.def" |
| cat "$nlist" >> "$output_objdir/$outputname.def" |
| ;; |
| esac |
| } |
| fi |
| fi |
| |
| for dlprefile in $dlprefiles; do |
| func_verbose "extracting global C symbols from \`$dlprefile'" |
| func_basename "$dlprefile" |
| name="$func_basename_result" |
| $opt_dry_run || { |
| $ECHO ": $name " >> "$nlist" |
| eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" |
| } |
| done |
| |
| $opt_dry_run || { |
| # Make sure we have at least an empty file. |
| test -f "$nlist" || : > "$nlist" |
| |
| if test -n "$exclude_expsyms"; then |
| $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T |
| $MV "$nlist"T "$nlist" |
| fi |
| |
| # Try sorting and uniquifying the output. |
| if $GREP -v "^: " < "$nlist" | |
| if sort -k 3 </dev/null >/dev/null 2>&1; then |
| sort -k 3 |
| else |
| sort +2 |
| fi | |
| uniq > "$nlist"S; then |
| : |
| else |
| $GREP -v "^: " < "$nlist" > "$nlist"S |
| fi |
| |
| if test -f "$nlist"S; then |
| eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' |
| else |
| echo '/* NONE */' >> "$output_objdir/$my_dlsyms" |
| fi |
| |
| echo >> "$output_objdir/$my_dlsyms" "\ |
| |
| /* The mapping between symbol names and symbols. */ |
| typedef struct { |
| const char *name; |
| void *address; |
| } lt_dlsymlist; |
| " |
| case $host in |
| *cygwin* | *mingw* | *cegcc* ) |
| echo >> "$output_objdir/$my_dlsyms" "\ |
| /* DATA imports from DLLs on WIN32 con't be const, because |
| runtime relocations are performed -- see ld's documentation |
| on pseudo-relocs. */" |
| lt_dlsym_const= ;; |
| *osf5*) |
| echo >> "$output_objdir/$my_dlsyms" "\ |
| /* This system does not cope well with relocations in const data */" |
| lt_dlsym_const= ;; |
| *) |
| lt_dlsym_const=const ;; |
| esac |
| |
| echo >> "$output_objdir/$my_dlsyms" "\ |
| extern $lt_dlsym_const lt_dlsymlist |
| lt_${my_prefix}_LTX_preloaded_symbols[]; |
| $lt_dlsym_const lt_dlsymlist |
| lt_${my_prefix}_LTX_preloaded_symbols[] = |
| {\ |
| { \"$my_originator\", (void *) 0 }," |
| |
| case $need_lib_prefix in |
| no) |
| eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" |
| ;; |
| *) |
| eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" |
| ;; |
| esac |
| echo >> "$output_objdir/$my_dlsyms" "\ |
| {0, (void *) 0} |
| }; |
| |
| /* This works around a problem in FreeBSD linker */ |
| #ifdef FREEBSD_WORKAROUND |
| static const void *lt_preloaded_setup() { |
| return lt_${my_prefix}_LTX_preloaded_symbols; |
| } |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif\ |
| " |
| } # !$opt_dry_run |
| |
| pic_flag_for_symtable= |
| case "$compile_command " in |
| *" -static "*) ;; |
| *) |
| case $host in |
| # compiling the symbol table file with pic_flag works around |
| # a FreeBSD bug that causes programs to crash when -lm is |
| # linked before any other PIC object. But we must not use |
| # pic_flag when linking with -static. The problem exists in |
| # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. |
| *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) |
| pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; |
| *-*-hpux*) |
| pic_flag_for_symtable=" $pic_flag" ;; |
| *) |
| if test "X$my_pic_p" != Xno; then |
| pic_flag_for_symtable=" $pic_flag" |
| fi |
| ;; |
| esac |
| ;; |
| esac |
| symtab_cflags= |
| for arg in $LTCFLAGS; do |
| case $arg in |
| -pie | -fpie | -fPIE) ;; |
| *) symtab_cflags="$symtab_cflags $arg" ;; |
| esac |
| done |
| |
| # Now compile the dynamic symbol file. |
| func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' |
| |
| # Clean up the generated files. |
| func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' |
| |
| # Transform the symbol file into the correct name. |
| symfileobj="$output_objdir/${my_outputname}S.$objext" |
| case $host in |
| *cygwin* | *mingw* | *cegcc* ) |
| if test -f "$output_objdir/$my_outputname.def"; then |
| compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` |
| finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` |
| else |
| compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
| finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
| fi |
| ;; |
| *) |
| compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
| finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
| ;; |
| esac |
| ;; |
| *) |
| func_fatal_error "unknown suffix for \`$my_dlsyms'" |
| ;; |
| esac |
| else |
| # We keep going just in case the user didn't refer to |
| # lt_preloaded_symbols. The linker will fail if global_symbol_pipe |
| # really was required. |
| |
| # Nullify the symbol file. |
| compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` |
| finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` |
| fi |
| } |
| |
| # func_win32_libid arg |
| # return the library type of file 'arg' |
| # |
| # Need a lot of goo to handle *both* DLLs and import libs |
| # Has to be a shell function in order to 'eat' the argument |
| # that is supplied when $file_magic_command is called. |
| # Despite the name, also deal with 64 bit binaries. |
| func_win32_libid () |
| { |
| $opt_debug |
| win32_libid_type="unknown" |
| win32_fileres=`file -L $1 2>/dev/null` |
| case $win32_fileres in |
| *ar\ archive\ import\ library*) # definitely import |
| win32_libid_type="x86 archive import" |
| ;; |
| *ar\ archive*) # could be an import, or static |
| if $OBJDUMP -f "$1" | $SED -e '10q' 2>/dev/null | |
| $EGREP 'file format (pe-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then |
| win32_nmres=`$NM -f posix -A "$1" | |
| $SED -n -e ' |
| 1,100{ |
| / I /{ |
| s,.*,import, |
| p |
| q |
| } |
| }'` |
| case $win32_nmres in |
| import*) win32_libid_type="x86 archive import";; |
| *) win32_libid_type="x86 archive static";; |
| esac |
| fi |
| ;; |
| *DLL*) |
| win32_libid_type="x86 DLL" |
| ;; |
| *executable*) # but shell scripts are "executable" too... |
| case $win32_fileres in |
| *MS\ Windows\ PE\ Intel*) |
| win32_libid_type="x86 DLL" |
| ;; |
| esac |
| ;; |
| esac |
| $ECHO "$win32_libid_type" |
| } |
| |
| |
| |
| # func_extract_an_archive dir oldlib |
| func_extract_an_archive () |
| { |
| $opt_debug |
| f_ex_an_ar_dir="$1"; shift |
| f_ex_an_ar_oldlib="$1" |
| if test "$lock_old_archive_extraction" = yes; then |
| lockfile=$f_ex_an_ar_oldlib.lock |
| until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do |
| func_echo "Waiting for $lockfile to be removed" |
| sleep 2 |
| done |
| fi |
| func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ |
| 'stat=$?; rm -f "$lockfile"; exit $stat' |
| if test "$lock_old_archive_extraction" = yes; then |
| $opt_dry_run || rm -f "$lockfile" |
| fi |
| if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then |
| : |
| else |
| func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" |
| fi |
| } |
| |
| |
| # func_extract_archives gentop oldlib ... |
| func_extract_archives () |
| { |
| $opt_debug |
| my_gentop="$1"; shift |
| my_oldlibs=${1+"$@"} |
| my_oldobjs="" |
| my_xlib="" |
| my_xabs="" |
| my_xdir="" |
| |
| for my_xlib in $my_oldlibs; do |
| # Extract the objects. |
| case $my_xlib in |
| [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; |
| *) my_xabs=`pwd`"/$my_xlib" ;; |
| esac |
| func_basename "$my_xlib" |
| my_xlib="$func_basename_result" |
| my_xlib_u=$my_xlib |
| while :; do |
| case " $extracted_archives " in |
| *" $my_xlib_u "*) |
| func_arith $extracted_serial + 1 |
| extracted_serial=$func_arith_result |
| my_xlib_u=lt$extracted_serial-$my_xlib ;; |
| *) break ;; |
| esac |
| done |
| extracted_archives="$extracted_archives $my_xlib_u" |
| my_xdir="$my_gentop/$my_xlib_u" |
| |
| func_mkdir_p "$my_xdir" |
| |
| case $host in |
| *-darwin*) |
| func_verbose "Extracting $my_xabs" |
| # Do not bother doing anything if just a dry run |
| $opt_dry_run || { |
| darwin_orig_dir=`pwd` |
| cd $my_xdir || exit $? |
| darwin_archive=$my_xabs |
| darwin_curdir=`pwd` |
| darwin_base_archive=`basename "$darwin_archive"` |
| darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` |
| if test -n "$darwin_arches"; then |
| darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` |
| darwin_arch= |
| func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" |
| for darwin_arch in $darwin_arches ; do |
| func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" |
| $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" |
| cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" |
| func_extract_an_archive "`pwd`" "${darwin_base_archive}" |
| cd "$darwin_curdir" |
| $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" |
| done # $darwin_arches |
| ## Okay now we've a bunch of thin objects, gotta fatten them up :) |
| darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` |
| darwin_file= |
| darwin_files= |
| for darwin_file in $darwin_filelist; do |
| darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` |
| $LIPO -create -output "$darwin_file" $darwin_files |
| done # $darwin_filelist |
| $RM -rf unfat-$$ |
| cd "$darwin_orig_dir" |
| else |
| cd $darwin_orig_dir |
| func_extract_an_archive "$my_xdir" "$my_xabs" |
| fi # $darwin_arches |
| } # !$opt_dry_run |
| ;; |
| *) |
| func_extract_an_archive "$my_xdir" "$my_xabs" |
| ;; |
| esac |
| my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` |
| done |
| |
| func_extract_archives_result="$my_oldobjs" |
| } |
| |
| |
| # func_emit_wrapper [arg=no] |
| # |
| # Emit a libtool wrapper script on stdout. |
| # Don't directly open a file because we may want to |
| # incorporate the script contents within a cygwin/mingw |
| # wrapper executable. Must ONLY be called from within |
| # func_mode_link because it depends on a number of variables |
| # set therein. |
| # |
| # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR |
| # variable will take. If 'yes', then the emitted script |
| # will assume that the directory in which it is stored is |
| # the $objdir directory. This is a cygwin/mingw-specific |
| # behavior. |
| func_emit_wrapper () |
| { |
| func_emit_wrapper_arg1=${1-no} |
| |
| $ECHO "\ |
| #! $SHELL |
| |
| # $output - temporary wrapper script for $objdir/$outputname |
| # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
| # |
| # The $output program cannot be directly executed until all the libtool |
| # libraries that it depends on are installed. |
| # |
| # This wrapper script should never be moved out of the build directory. |
| # If it is, it will not operate correctly. |
| |
| # Sed substitution that helps us do robust quoting. It backslashifies |
| # metacharacters that are still active within double-quoted strings. |
| sed_quote_subst='$sed_quote_subst' |
| |
| # Be Bourne compatible |
| if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then |
| emulate sh |
| NULLCMD=: |
| # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which |
| # is contrary to our usage. Disable this feature. |
| alias -g '\${1+\"\$@\"}'='\"\$@\"' |
| setopt NO_GLOB_SUBST |
| else |
| case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac |
| fi |
| BIN_SH=xpg4; export BIN_SH # for Tru64 |
| DUALCASE=1; export DUALCASE # for MKS sh |
| |
| # The HP-UX ksh and POSIX shell print the target directory to stdout |
| # if CDPATH is set. |
| (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| |
| relink_command=\"$relink_command\" |
| |
| # This environment variable determines our operation mode. |
| if test \"\$libtool_install_magic\" = \"$magic\"; then |
| # install mode needs the following variables: |
| generated_by_libtool_version='$macro_version' |
| notinst_deplibs='$notinst_deplibs' |
| else |
| # When we are sourced in execute mode, \$file and \$ECHO are already set. |
| if test \"\$libtool_execute_magic\" != \"$magic\"; then |
| file=\"\$0\"" |
| |
| qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` |
| $ECHO "\ |
| |
| # A function that is used when there is no print builtin or printf. |
| func_fallback_echo () |
| { |
| eval 'cat <<_LTECHO_EOF |
| \$1 |
| _LTECHO_EOF' |
| } |
| ECHO=\"$qECHO\" |
| fi\ |
| |
| # Find the directory that this script lives in. |
| thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` |
| test \"x\$thisdir\" = \"x\$file\" && thisdir=. |
| |
| # Follow symbolic links until we get to the real thisdir. |
| file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` |
| while test -n \"\$file\"; do |
| destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` |
| |
| # If there was a directory component, then change thisdir. |
| if test \"x\$destdir\" != \"x\$file\"; then |
| case \"\$destdir\" in |
| [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; |
| *) thisdir=\"\$thisdir/\$destdir\" ;; |
| esac |
| fi |
| |
| file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` |
| file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` |
| done |
| |
| # Usually 'no', except on cygwin/mingw when embedded into |
| # the cwrapper. |
| WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 |
| if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then |
| # special case for '.' |
| if test \"\$thisdir\" = \".\"; then |
| thisdir=\`pwd\` |
| fi |
| # remove .libs from thisdir |
| case \"\$thisdir\" in |
| *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; |
| $objdir ) thisdir=. ;; |
| esac |
| fi |
| |
| # Try to get the absolute directory name. |
| absdir=\`cd \"\$thisdir\" && pwd\` |
| test -n \"\$absdir\" && thisdir=\"\$absdir\" |
| " |
| |
| if test "$fast_install" = yes; then |
| $ECHO "\ |
| program=lt-'$outputname'$exeext |
| progdir=\"\$thisdir/$objdir\" |
| |
| if test ! -f \"\$progdir/\$program\" || |
| { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ |
| test \"X\$file\" != \"X\$progdir/\$program\"; }; then |
| |
| file=\"\$\$-\$program\" |
| |
| if test ! -d \"\$progdir\"; then |
| $MKDIR \"\$progdir\" |
| else |
| $RM \"\$progdir/\$file\" |
| fi" |
| |
| $ECHO "\ |
| |
| # relink executable if necessary |
| if test -n \"\$relink_command\"; then |
| if relink_command_output=\`eval \"\$relink_command\" 2>&1\`; then : |
| else |
| $ECHO \"\$relink_command_output\" >&2 |
| $RM \"\$progdir/\$file\" |
| exit 1 |
| fi |
| fi |
| |
| $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || |
| { $RM \"\$progdir/\$program\"; |
| $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } |
| $RM \"\$progdir/\$file\" |
| fi" |
| else |
| $ECHO "\ |
| program='$outputname' |
| progdir=\"\$thisdir/$objdir\" |
| " |
| fi |
| |
| $ECHO "\ |
| |
| if test -f \"\$progdir/\$program\"; then" |
| |
| # Export our shlibpath_var if we have one. |
| if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
| $ECHO "\ |
| # Add our own library path to $shlibpath_var |
| $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" |
| |
| # Some systems cannot cope with colon-terminated $shlibpath_var |
| # The second colon is a workaround for a bug in BeOS R4 sed |
| $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` |
| |
| export $shlibpath_var |
| " |
| fi |
| |
| # fixup the dll searchpath if we need to. |
| if test -n "$dllsearchpath"; then |
| $ECHO "\ |
| # Add the dll search path components to the executable PATH |
| PATH=$dllsearchpath:\$PATH |
| " |
| fi |
| |
| $ECHO "\ |
| if test \"\$libtool_execute_magic\" != \"$magic\"; then |
| # Run the actual program with our arguments. |
| " |
| case $host in |
| # Backslashes separate directories on plain windows |
| *-*-mingw | *-*-os2* | *-cegcc*) |
| $ECHO "\ |
| exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} |
| " |
| ;; |
| |
| *) |
| $ECHO "\ |
| exec \"\$progdir/\$program\" \${1+\"\$@\"} |
| " |
| ;; |
| esac |
| $ECHO "\ |
| \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 |
| exit 1 |
| fi |
| else |
| # The program doesn't exist. |
| \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 |
| \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 |
| \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 |
| exit 1 |
| fi |
| fi\ |
| " |
| } |
| |
| |
| # func_to_host_path arg |
| # |
| # Convert paths to host format when used with build tools. |
| # Intended for use with "native" mingw (where libtool itself |
| # is running under the msys shell), or in the following cross- |
| # build environments: |
| # $build $host |
| # mingw (msys) mingw [e.g. native] |
| # cygwin mingw |
| # *nix + wine mingw |
| # where wine is equipped with the `winepath' executable. |
| # In the native mingw case, the (msys) shell automatically |
| # converts paths for any non-msys applications it launches, |
| # but that facility isn't available from inside the cwrapper. |
| # Similar accommodations are necessary for $host mingw and |
| # $build cygwin. Calling this function does no harm for other |
| # $host/$build combinations not listed above. |
| # |
| # ARG is the path (on $build) that should be converted to |
| # the proper representation for $host. The result is stored |
| # in $func_to_host_path_result. |
| func_to_host_path () |
| { |
| func_to_host_path_result="$1" |
| if test -n "$1"; then |
| case $host in |
| *mingw* ) |
| lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' |
| case $build in |
| *mingw* ) # actually, msys |
| # awkward: cmd appends spaces to result |
| func_to_host_path_result=`( cmd //c echo "$1" ) 2>/dev/null | |
| $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` |
| ;; |
| *cygwin* ) |
| func_to_host_path_result=`cygpath -w "$1" | |
| $SED -e "$lt_sed_naive_backslashify"` |
| ;; |
| * ) |
| # Unfortunately, winepath does not exit with a non-zero |
| # error code, so we are forced to check the contents of |
| # stdout. On the other hand, if the command is not |
| # found, the shell will set an exit code of 127 and print |
| # *an error message* to stdout. So we must check for both |
| # error code of zero AND non-empty stdout, which explains |
| # the odd construction: |
| func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` |
| if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then |
| func_to_host_path_result=`$ECHO "$func_to_host_path_tmp1" | |
| $SED -e "$lt_sed_naive_backslashify"` |
| else |
| # Allow warning below. |
| func_to_host_path_result= |
| fi |
| ;; |
| esac |
| if test -z "$func_to_host_path_result" ; then |
| func_error "Could not determine host path corresponding to" |
| func_error " \`$1'" |
| func_error "Continuing, but uninstalled executables may not work." |
| # Fallback: |
| func_to_host_path_result="$1" |
| fi |
| ;; |
| esac |
| fi |
| } |
| # end: func_to_host_path |
| |
| # func_to_host_pathlist arg |
| # |
| # Convert pathlists to host format when used with build tools. |
| # See func_to_host_path(), above. This function supports the |
| # following $build/$host combinations (but does no harm for |
| # combinations not listed here): |
| # $build $host |
| # mingw (msys) mingw [e.g. native] |
| # cygwin mingw |
| # *nix + wine mingw |
| # |
| # Path separators are also converted from $build format to |
| # $host format. If ARG begins or ends with a path separator |
| # character, it is preserved (but converted to $host format) |
| # on output. |
| # |
| # ARG is a pathlist (on $build) that should be converted to |
| # the proper representation on $host. The result is stored |
| # in $func_to_host_pathlist_result. |
| func_to_host_pathlist () |
| { |
| func_to_host_pathlist_result="$1" |
| if test -n "$1"; then |
| case $host in |
| *mingw* ) |
| lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' |
| # Remove leading and trailing path separator characters from |
| # ARG. msys behavior is inconsistent here, cygpath turns them |
| # into '.;' and ';.', and winepath ignores them completely. |
| func_stripname : : "$1" |
| func_to_host_pathlist_tmp1=$func_stripname_result |
| case $build in |
| *mingw* ) # Actually, msys. |
| # Awkward: cmd appends spaces to result. |
| func_to_host_pathlist_result=` |
| ( cmd //c echo "$func_to_host_pathlist_tmp1" ) 2>/dev/null | |
| $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` |
| ;; |
| *cygwin* ) |
| func_to_host_pathlist_result=`cygpath -w -p "$func_to_host_pathlist_tmp1" | |
| $SED -e "$lt_sed_naive_backslashify"` |
| ;; |
| * ) |
| # unfortunately, winepath doesn't convert pathlists |
| func_to_host_pathlist_result="" |
| func_to_host_pathlist_oldIFS=$IFS |
| IFS=: |
| for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do |
| IFS=$func_to_host_pathlist_oldIFS |
| if test -n "$func_to_host_pathlist_f" ; then |
| func_to_host_path "$func_to_host_pathlist_f" |
| if test -n "$func_to_host_path_result" ; then |
| if test -z "$func_to_host_pathlist_result" ; then |
| func_to_host_pathlist_result="$func_to_host_path_result" |
| else |
| func_append func_to_host_pathlist_result ";$func_to_host_path_result" |
| fi |
| fi |
| fi |
| done |
| IFS=$func_to_host_pathlist_oldIFS |
| ;; |
| esac |
| if test -z "$func_to_host_pathlist_result"; then |
| func_error "Could not determine the host path(s) corresponding to" |
| func_error " \`$1'" |
| func_error "Continuing, but uninstalled executables may not work." |
| # Fallback. This may break if $1 contains DOS-style drive |
| # specifications. The fix is not to complicate the expression |
| # below, but for the user to provide a working wine installation |
| # with winepath so that path translation in the cross-to-mingw |
| # case works properly. |
| lt_replace_pathsep_nix_to_dos="s|:|;|g" |
| func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ |
| $SED -e "$lt_replace_pathsep_nix_to_dos"` |
| fi |
| # Now, add the leading and trailing path separators back |
| case "$1" in |
| :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" |
| ;; |
| esac |
| case "$1" in |
| *: ) func_append func_to_host_pathlist_result ";" |
| ;; |
| esac |
| ;; |
| esac |
| fi |
| } |
| # end: func_to_host_pathlist |
| |
| # func_emit_cwrapperexe_src |
| # emit the source code for a wrapper executable on stdout |
| # Must ONLY be called from within func_mode_link because |
| # it depends on a number of variable set therein. |
| func_emit_cwrapperexe_src () |
| { |
| cat <<EOF |
| |
| /* $cwrappersource - temporary wrapper executable for $objdir/$outputname |
| Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
| |
| The $output program cannot be directly executed until all the libtool |
| libraries that it depends on are installed. |
| |
| This wrapper executable should never be moved out of the build directory. |
| If it is, it will not operate correctly. |
| |
| Currently, it simply execs the wrapper *script* "$SHELL $output", |
| but could eventually absorb all of the scripts functionality and |
| exec $objdir/$outputname directly. |
| */ |
| EOF |
| cat <<"EOF" |
| #ifdef _MSC_VER |
| # define _CRT_SECURE_NO_DEPRECATE 1 |
| #endif |
| #include <stdio.h> |
| #include <stdlib.h> |
| #ifdef _MSC_VER |
| # include <direct.h> |
| # include <process.h> |
| # include <io.h> |
| #else |
| # include <unistd.h> |
| # include <stdint.h> |
| # ifdef __CYGWIN__ |
| # include <io.h> |
| # endif |
| #endif |
| #include <malloc.h> |
| #include <stdarg.h> |
| #include <assert.h> |
| #include <string.h> |
| #include <ctype.h> |
| #include <errno.h> |
| #include <fcntl.h> |
| #include <sys/stat.h> |
| |
| /* declarations of non-ANSI functions */ |
| #if defined(__MINGW32__) |
| # ifdef __STRICT_ANSI__ |
| int _putenv (const char *); |
| # endif |
| #elif defined(__CYGWIN__) |
| # ifdef __STRICT_ANSI__ |
| char *realpath (const char *, char *); |
| int putenv (char *); |
| int setenv (const char *, const char *, int); |
| # endif |
| /* #elif defined (other platforms) ... */ |
| #endif |
| |
| /* portability defines, excluding path handling macros */ |
| #if defined(_MSC_VER) |
| # define setmode _setmode |
| # define stat _stat |
| # define chmod _chmod |
| # define getcwd _getcwd |
| # define putenv _putenv |
| # define S_IXUSR _S_IEXEC |
| # ifndef _INTPTR_T_DEFINED |
| # define _INTPTR_T_DEFINED |
| # define intptr_t int |
| # endif |
| #elif defined(__MINGW32__) |
| # define setmode _setmode |
| # define stat _stat |
| # define chmod _chmod |
| # define getcwd _getcwd |
| # define putenv _putenv |
| #elif defined(__CYGWIN__) |
| # define HAVE_SETENV |
| # define FOPEN_WB "wb" |
| /* #elif defined (other platforms) ... */ |
| #endif |
| |
| #if defined(PATH_MAX) |
| # define LT_PATHMAX PATH_MAX |
| #elif defined(MAXPATHLEN) |
| # define LT_PATHMAX MAXPATHLEN |
| #else |
| # define LT_PATHMAX 1024 |
| #endif |
| |
| #ifndef S_IXOTH |
| # define S_IXOTH 0 |
| #endif |
| #ifndef S_IXGRP |
| # define S_IXGRP 0 |
| #endif |
| |
| /* path handling portability macros */ |
| #ifndef DIR_SEPARATOR |
| # define DIR_SEPARATOR '/' |
| # define PATH_SEPARATOR ':' |
| #endif |
| |
| #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ |
| defined (__OS2__) |
| # define HAVE_DOS_BASED_FILE_SYSTEM |
| # define FOPEN_WB "wb" |
| # ifndef DIR_SEPARATOR_2 |
| # define DIR_SEPARATOR_2 '\\' |
| # endif |
| # ifndef PATH_SEPARATOR_2 |
| # define PATH_SEPARATOR_2 ';' |
| # endif |
| #endif |
| |
| #ifndef DIR_SEPARATOR_2 |
| # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) |
| #else /* DIR_SEPARATOR_2 */ |
| # define IS_DIR_SEPARATOR(ch) \ |
| (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) |
| #endif /* DIR_SEPARATOR_2 */ |
| |
| #ifndef PATH_SEPARATOR_2 |
| # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) |
| #else /* PATH_SEPARATOR_2 */ |
| # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) |
| #endif /* PATH_SEPARATOR_2 */ |
| |
| #ifndef FOPEN_WB |
| # define FOPEN_WB "w" |
| #endif |
| #ifndef _O_BINARY |
| # define _O_BINARY 0 |
| #endif |
| |
| #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) |
| #define XFREE(stale) do { \ |
| if (stale) { free ((void *) stale); stale = 0; } \ |
| } while (0) |
| |
| #undef LTWRAPPER_DEBUGPRINTF |
| #if defined LT_DEBUGWRAPPER |
| # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args |
| static void |
| ltwrapper_debugprintf (const char *fmt, ...) |
| { |
| va_list args; |
| va_start (args, fmt); |
| (void) vfprintf (stderr, fmt, args); |
| va_end (args); |
| } |
| #else |
| # define LTWRAPPER_DEBUGPRINTF(args) |
| #endif |
| |
| const char *program_name = NULL; |
| |
| void *xmalloc (size_t num); |
| char *xstrdup (const char *string); |
| const char *base_name (const char *name); |
| char *find_executable (const char *wrapper); |
| char *chase_symlinks (const char *pathspec); |
| int make_executable (const char *path); |
| int check_executable (const char *path); |
| char *strendzap (char *str, const char *pat); |
| void lt_fatal (const char *message, ...); |
| void lt_setenv (const char *name, const char *value); |
| char *lt_extend_str (const char *orig_value, const char *add, int to_end); |
| void lt_update_exe_path (const char *name, const char *value); |
| void lt_update_lib_path (const char *name, const char *value); |
| char **prepare_spawn (char **argv); |
| void lt_dump_script (FILE *f); |
| EOF |
| |
| cat <<EOF |
| const char * MAGIC_EXE = "$magic_exe"; |
| const char * LIB_PATH_VARNAME = "$shlibpath_var"; |
| EOF |
| |
| if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
| func_to_host_pathlist "$temp_rpath" |
| cat <<EOF |
| const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; |
| EOF |
| else |
| cat <<"EOF" |
| const char * LIB_PATH_VALUE = ""; |
| EOF |
| fi |
| |
| if test -n "$dllsearchpath"; then |
| func_to_host_pathlist "$dllsearchpath:" |
| cat <<EOF |
| const char * EXE_PATH_VARNAME = "PATH"; |
| const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; |
| EOF |
| else |
| cat <<"EOF" |
| const char * EXE_PATH_VARNAME = ""; |
| const char * EXE_PATH_VALUE = ""; |
| EOF |
| fi |
| |
| if test "$fast_install" = yes; then |
| cat <<EOF |
| const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ |
| EOF |
| else |
| cat <<EOF |
| const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ |
| EOF |
| fi |
| |
| |
| cat <<"EOF" |
| |
| #define LTWRAPPER_OPTION_PREFIX "--lt-" |
| #define LTWRAPPER_OPTION_PREFIX_LENGTH 5 |
| |
| static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; |
| static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; |
| |
| static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| char **newargz; |
| int newargc; |
| char *tmp_pathspec; |
| char *actual_cwrapper_path; |
| char *actual_cwrapper_name; |
| char *target_name; |
| char *lt_argv_zero; |
| intptr_t rval = 127; |
| |
| int i; |
| |
| program_name = (char *) xstrdup (base_name (argv[0])); |
| LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); |
| LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); |
| |
| /* very simple arg parsing; don't want to rely on getopt */ |
| for (i = 1; i < argc; i++) |
| { |
| if (strcmp (argv[i], dumpscript_opt) == 0) |
| { |
| EOF |
| case "$host" in |
| *mingw* | *cygwin* ) |
| # make stdout use "unix" line endings |
| echo " setmode(1,_O_BINARY);" |
| ;; |
| esac |
| |
| cat <<"EOF" |
| lt_dump_script (stdout); |
| return 0; |
| } |
| } |
| |
| newargz = XMALLOC (char *, argc + 1); |
| tmp_pathspec = find_executable (argv[0]); |
| if (tmp_pathspec == NULL) |
| lt_fatal ("Couldn't find %s", argv[0]); |
| LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", |
| tmp_pathspec)); |
| |
| actual_cwrapper_path = chase_symlinks (tmp_pathspec); |
| LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", |
| actual_cwrapper_path)); |
| XFREE (tmp_pathspec); |
| |
| actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); |
| strendzap (actual_cwrapper_path, actual_cwrapper_name); |
| |
| /* wrapper name transforms */ |
| strendzap (actual_cwrapper_name, ".exe"); |
| tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); |
| XFREE (actual_cwrapper_name); |
| actual_cwrapper_name = tmp_pathspec; |
| tmp_pathspec = 0; |
| |
| /* target_name transforms -- use actual target program name; might have lt- prefix */ |
| target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); |
| strendzap (target_name, ".exe"); |
| tmp_pathspec = lt_extend_str (target_name, ".exe", 1); |
| XFREE (target_name); |
| target_name = tmp_pathspec; |
| tmp_pathspec = 0; |
| |
| LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", |
| target_name)); |
| EOF |
| |
| cat <<EOF |
| newargz[0] = |
| XMALLOC (char, (strlen (actual_cwrapper_path) + |
| strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); |
| strcpy (newargz[0], actual_cwrapper_path); |
| strcat (newargz[0], "$objdir"); |
| strcat (newargz[0], "/"); |
| EOF |
| |
| cat <<"EOF" |
| /* stop here, and copy so we don't have to do this twice */ |
| tmp_pathspec = xstrdup (newargz[0]); |
| |
| /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ |
| strcat (newargz[0], actual_cwrapper_name); |
| |
| /* DO want the lt- prefix here if it exists, so use target_name */ |
| lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); |
| XFREE (tmp_pathspec); |
| tmp_pathspec = NULL; |
| EOF |
| |
| case $host_os in |
| mingw*) |
| cat <<"EOF" |
| { |
| char* p; |
| while ((p = strchr (newargz[0], '\\')) != NULL) |
| { |
| *p = '/'; |
| } |
| while ((p = strchr (lt_argv_zero, '\\')) != NULL) |
| { |
| *p = '/'; |
| } |
| } |
| EOF |
| ;; |
| esac |
| |
| cat <<"EOF" |
| XFREE (target_name); |
| XFREE (actual_cwrapper_path); |
| XFREE (actual_cwrapper_name); |
| |
| lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ |
| lt_setenv ("DUALCASE", "1"); /* for MSK sh */ |
| lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); |
| lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); |
| |
| newargc=0; |
| for (i = 1; i < argc; i++) |
| { |
| if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) |
| { |
| /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX |
| namespace, but it is not one of the ones we know about and |
| have already dealt with, above (inluding dump-script), then |
| report an error. Otherwise, targets might begin to believe |
| they are allowed to use options in the LTWRAPPER_OPTION_PREFIX |
| namespace. The first time any user complains about this, we'll |
| need to make LTWRAPPER_OPTION_PREFIX a configure-time option |
| or a configure.ac-settable value. |
| */ |
| lt_fatal ("Unrecognized option in %s namespace: '%s'", |
| ltwrapper_option_prefix, argv[i]); |
| } |
| /* otherwise ... */ |
| newargz[++newargc] = xstrdup (argv[i]); |
| } |
| newargz[++newargc] = NULL; |
| |
| LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); |
| for (i = 0; i < newargc; i++) |
| { |
| LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); |
| } |
| |
| EOF |
| |
| case $host_os in |
| mingw*) |
| cat <<"EOF" |
| /* execv doesn't actually work on mingw as expected on unix */ |
| newargz = prepare_spawn (newargz); |
| rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); |
| if (rval == -1) |
| { |
| /* failed to start process */ |
| LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); |
| return 127; |
| } |
| return rval; |
| EOF |
| ;; |
| *) |
| cat <<"EOF" |
| execv (lt_argv_zero, newargz); |
| return rval; /* =127, but avoids unused variable warning */ |
| EOF |
| ;; |
| esac |
| |
| cat <<"EOF" |
| } |
| |
| void * |
| xmalloc (size_t num) |
| { |
| void *p = (void *) malloc (num); |
| if (!p) |
| lt_fatal ("Memory exhausted"); |
| |
| return p; |
| } |
| |
| char * |
| xstrdup (const char *string) |
| { |
| return string ? strcpy ((char *) xmalloc (strlen (string) + 1), |
| string) : NULL; |
| } |
| |
| const char * |
| base_name (const char *name) |
| { |
| const char *base; |
| |
| #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
| /* Skip over the disk name in MSDOS pathnames. */ |
| if (isalpha ((unsigned char) name[0]) && name[1] == ':') |
| name += 2; |
| #endif |
| |
| for (base = name; *name; name++) |
| if (IS_DIR_SEPARATOR (*name)) |
| base = name + 1; |
| return base; |
| } |
| |
| int |
| check_executable (const char *path) |
| { |
| struct stat st; |
| |
| LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", |
| path ? (*path ? path : "EMPTY!") : "NULL!")); |
| if ((!path) || (!*path)) |
| return 0; |
| |
| if ((stat (path, &st) >= 0) |
| && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) |
| return 1; |
| else |
| return 0; |
| } |
| |
| int |
| make_executable (const char *path) |
| { |
| int rval = 0; |
| struct stat st; |
| |
| LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", |
| path ? (*path ? path : "EMPTY!") : "NULL!")); |
| if ((!path) || (!*path)) |
| return 0; |
| |
| if (stat (path, &st) >= 0) |
| { |
| rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); |
| } |
| return rval; |
| } |
| |
| /* Searches for the full path of the wrapper. Returns |
| newly allocated full path name if found, NULL otherwise |
| Does not chase symlinks, even on platforms that support them. |
| */ |
| char * |
| find_executable (const char *wrapper) |
| { |
| int has_slash = 0; |
| const char *p; |
| const char *p_next; |
| /* static buffer for getcwd */ |
| char tmp[LT_PATHMAX + 1]; |
| int tmp_len; |
| char *concat_name; |
| |
| LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", |
| wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); |
| |
| if ((wrapper == NULL) || (*wrapper == '\0')) |
| return NULL; |
| |
| /* Absolute path? */ |
| #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
| if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') |
| { |
| concat_name = xstrdup (wrapper); |
| if (check_executable (concat_name)) |
| return concat_name; |
| XFREE (concat_name); |
| } |
| else |
| { |
| #endif |
| if (IS_DIR_SEPARATOR (wrapper[0])) |
| { |
| concat_name = xstrdup (wrapper); |
| if (check_executable (concat_name)) |
| return concat_name; |
| XFREE (concat_name); |
| } |
| #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
| } |
| #endif |
| |
| for (p = wrapper; *p; p++) |
| if (*p == '/') |
| { |
| has_slash = 1; |
| break; |
| } |
| if (!has_slash) |
| { |
| /* no slashes; search PATH */ |
| const char *path = getenv ("PATH"); |
| if (path != NULL) |
| { |
| for (p = path; *p; p = p_next) |
| { |
| const char *q; |
| size_t p_len; |
| for (q = p; *q; q++) |
| if (IS_PATH_SEPARATOR (*q)) |
| break; |
| p_len = q - p; |
| p_next = (*q == '\0' ? q : q + 1); |
| if (p_len == 0) |
| { |
| /* empty path: current directory */ |
| if (getcwd (tmp, LT_PATHMAX) == NULL) |
| lt_fatal ("getcwd failed"); |
| tmp_len = strlen (tmp); |
| concat_name = |
| XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); |
| memcpy (concat_name, tmp, tmp_len); |
| concat_name[tmp_len] = '/'; |
| strcpy (concat_name + tmp_len + 1, wrapper); |
| } |
| else |
| { |
| concat_name = |
| XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); |
| memcpy (concat_name, p, p_len); |
| concat_name[p_len] = '/'; |
| strcpy (concat_name + p_len + 1, wrapper); |
| } |
| if (check_executable (concat_name)) |
| return concat_name; |
| XFREE (concat_name); |
| } |
| } |
| /* not found in PATH; assume curdir */ |
| } |
| /* Relative path | not found in path: prepend cwd */ |
| if (getcwd (tmp, LT_PATHMAX) == NULL) |
| lt_fatal ("getcwd failed"); |
| tmp_len = strlen (tmp); |
| concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); |
| memcpy (concat_name, tmp, tmp_len); |
| concat_name[tmp_len] = '/'; |
| strcpy (concat_name + tmp_len + 1, wrapper); |
| |
| if (check_executable (concat_name)) |
| return concat_name; |
| XFREE (concat_name); |
| return NULL; |
| } |
| |
| char * |
| chase_symlinks (const char *pathspec) |
| { |
| #ifndef S_ISLNK |
| return xstrdup (pathspec); |
| #else |
| char buf[LT_PATHMAX]; |
| struct stat s; |
| char *tmp_pathspec = xstrdup (pathspec); |
| char *p; |
| int has_symlinks = 0; |
| while (strlen (tmp_pathspec) && !has_symlinks) |
| { |
| LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", |
| tmp_pathspec)); |
| if (lstat (tmp_pathspec, &s) == 0) |
| { |
| if (S_ISLNK (s.st_mode) != 0) |
| { |
| has_symlinks = 1; |
| break; |
| } |
| |
| /* search backwards for last DIR_SEPARATOR */ |
| p = tmp_pathspec + strlen (tmp_pathspec) - 1; |
| while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) |
| p--; |
| if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) |
| { |
| /* no more DIR_SEPARATORS left */ |
| break; |
| } |
| *p = '\0'; |
| } |
| else |
| { |
| char *errstr = strerror (errno); |
| lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); |
| } |
| } |
| XFREE (tmp_pathspec); |
| |
| if (!has_symlinks) |
| { |
| return xstrdup (pathspec); |
| } |
| |
| tmp_pathspec = realpath (pathspec, buf); |
| if (tmp_pathspec == 0) |
| { |
| lt_fatal ("Could not follow symlinks for %s", pathspec); |
| } |
| return xstrdup (tmp_pathspec); |
| #endif |
| } |
| |
| char * |
| strendzap (char *str, const char *pat) |
| { |
| size_t len, patlen; |
| |
| assert (str != NULL); |
| assert (pat != NULL); |
| |
| len = strlen (str); |
| patlen = strlen (pat); |
| |
| if (patlen <= len) |
| { |
| str += len - patlen; |
| if (strcmp (str, pat) == 0) |
| *str = '\0'; |
| } |
| return str; |
| } |
| |
| static void |
| lt_error_core (int exit_status, const char *mode, |
| const char *message, va_list ap) |
| { |
| fprintf (stderr, "%s: %s: ", program_name, mode); |
| vfprintf (stderr, message, ap); |
| fprintf (stderr, ".\n"); |
| |
| if (exit_status >= 0) |
| exit (exit_status); |
| } |
| |
| void |
| lt_fatal (const char *message, ...) |
| { |
| va_list ap; |
| va_start (ap, message); |
| lt_error_core (EXIT_FAILURE, "FATAL", message, ap); |
| va_end (ap); |
| } |
| |
| void |
| lt_setenv (const char *name, const char *value) |
| { |
| LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", |
| (name ? name : "<NULL>"), |
| (value ? value : "<NULL>"))); |
| { |
| #ifdef HAVE_SETENV |
| /* always make a copy, for consistency with !HAVE_SETENV */ |
| char *str = xstrdup (value); |
| setenv (name, str, 1); |
| #else |
| int len = strlen (name) + 1 + strlen (value) + 1; |
| char *str = XMALLOC (char, len); |
| sprintf (str, "%s=%s", name, value); |
| if (putenv (str) != EXIT_SUCCESS) |
| { |
| XFREE (str); |
| } |
| #endif |
| } |
| } |
| |
| char * |
| lt_extend_str (const char *orig_value, const char *add, int to_end) |
| { |
| char *new_value; |
| if (orig_value && *orig_value) |
| { |
| int orig_value_len = strlen (orig_value); |
| int add_len = strlen (add); |
| new_value = XMALLOC (char, add_len + orig_value_len + 1); |
| if (to_end) |
| { |
| strcpy (new_value, orig_value); |
| strcpy (new_value + orig_value_len, add); |
| } |
| else |
| { |
| strcpy (new_value, add); |
| strcpy (new_value + add_len, orig_value); |
| } |
| } |
| else |
| { |
| new_value = xstrdup (add); |
| } |
| return new_value; |
| } |
| |
| void |
| lt_update_exe_path (const char *name, const char *value) |
| { |
| LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", |
| (name ? name : "<NULL>"), |
| (value ? value : "<NULL>"))); |
| |
| if (name && *name && value && *value) |
| { |
| char *new_value = lt_extend_str (getenv (name), value, 0); |
| /* some systems can't cope with a ':'-terminated path #' */ |
| int len = strlen (new_value); |
| while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) |
| { |
| new_value[len-1] = '\0'; |
| } |
| lt_setenv (name, new_value); |
| XFREE (new_value); |
| } |
| } |
| |
| void |
| lt_update_lib_path (const char *name, const char *value) |
| { |
| LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", |
| (name ? name : "<NULL>"), |
| (value ? value : "<NULL>"))); |
| |
| if (name && *name && value && *value) |
| { |
| char *new_value = lt_extend_str (getenv (name), value, 0); |
| lt_setenv (name, new_value); |
| XFREE (new_value); |
| } |
| } |
| |
| EOF |
| case $host_os in |
| mingw*) |
| cat <<"EOF" |
| |
| /* Prepares an argument vector before calling spawn(). |
| Note that spawn() does not by itself call the command interpreter |
| (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : |
| ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); |
| GetVersionEx(&v); |
| v.dwPlatformId == VER_PLATFORM_WIN32_NT; |
| }) ? "cmd.exe" : "command.com"). |
| Instead it simply concatenates the arguments, separated by ' ', and calls |
| CreateProcess(). We must quote the arguments since Win32 CreateProcess() |
| interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a |
| special way: |
| - Space and tab are interpreted as delimiters. They are not treated as |
| delimiters if they are surrounded by double quotes: "...". |
| - Unescaped double quotes are removed from the input. Their only effect is |
| that within double quotes, space and tab are treated like normal |
| characters. |
| - Backslashes not followed by double quotes are not special. |
| - But 2*n+1 backslashes followed by a double quote become |
| n backslashes followed by a double quote (n >= 0): |
| \" -> " |
| \\\" -> \" |
| \\\\\" -> \\" |
| */ |
| #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" |
| #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" |
| char ** |
| prepare_spawn (char **argv) |
| { |
| size_t argc; |
| char **new_argv; |
| size_t i; |
| |
| /* Count number of arguments. */ |
| for (argc = 0; argv[argc] != NULL; argc++) |
| ; |
| |
| /* Allocate new argument vector. */ |
| new_argv = XMALLOC (char *, argc + 1); |
| |
| /* Put quoted arguments into the new argument vector. */ |
| for (i = 0; i < argc; i++) |
| { |
| const char *string = argv[i]; |
| |
| if (string[0] == '\0') |
| new_argv[i] = xstrdup ("\"\""); |
| else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) |
| { |
| int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); |
| size_t length; |
| unsigned int backslashes; |
| const char *s; |
| char *quoted_string; |
| char *p; |
| |
| length = 0; |
| backslashes = 0; |
| if (quote_around) |
| length++; |
| for (s = string; *s != '\0'; s++) |
| { |
| char c = *s; |
| if (c == '"') |
| length += backslashes + 1; |
| length++; |
| if (c == '\\') |
| backslashes++; |
| else |
| backslashes = 0; |
| } |
| if (quote_around) |
| length += backslashes + 1; |
| |
| quoted_string = XMALLOC (char, length + 1); |
| |
| p = quoted_string; |
| backslashes = 0; |
| if (quote_around) |
| *p++ = '"'; |
| for (s = string; *s != '\0'; s++) |
| { |
| char c = *s; |
| if (c == '"') |
| { |
| unsigned int j; |
| for (j = backslashes + 1; j > 0; j--) |
| *p++ = '\\'; |
| } |
| *p++ = c; |
| if (c == '\\') |
| backslashes++; |
| else |
| backslashes = 0; |
| } |
| if (quote_around) |
| { |
| unsigned int j; |
| for (j = backslashes; j > 0; j--) |
| *p++ = '\\'; |
| *p++ = '"'; |
| } |
| *p = '\0'; |
| |
| new_argv[i] = quoted_string; |
| } |
| else |
| new_argv[i] = (char *) string; |
| } |
| new_argv[argc] = NULL; |
| |
| return new_argv; |
| } |
| EOF |
| ;; |
| esac |
| |
| cat <<"EOF" |
| void lt_dump_script (FILE* f) |
| { |
| EOF |
| func_emit_wrapper yes | |
| $SED -e 's/\([\\"]\)/\\\1/g' \ |
| -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' |
| |
| cat <<"EOF" |
| } |
| EOF |
| } |
| # end: func_emit_cwrapperexe_src |
| |
| # func_win32_import_lib_p ARG |
| # True if ARG is an import lib, as indicated by $file_magic_cmd |
| func_win32_import_lib_p () |
| { |
| $opt_debug |
| case `eval "$file_magic_cmd \"\$1\" 2>/dev/null" | $SED -e 10q` in |
| *import*) : ;; |
| *) false ;; |
| esac |
| } |
| |
| # func_mode_link arg... |
| func_mode_link () |
| { |
| $opt_debug |
| case $host in |
| *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) |
| # It is impossible to link a dll without this setting, and |
| # we shouldn't force the makefile maintainer to figure out |
| # which system we are compiling for in order to pass an extra |
| # flag for every libtool invocation. |
| # allow_undefined=no |
| |
| # FIXME: Unfortunately, there are problems with the above when trying |
| # to make a dll which has undefined symbols, in which case not |
| # even a static library is built. For now, we need to specify |
| # -no-undefined on the libtool link line when we can be certain |
| # that all symbols are satisfied, otherwise we get a static library. |
| allow_undefined=yes |
| ;; |
| *) |
| allow_undefined=yes |
| ;; |
| esac |
| libtool_args=$nonopt |
| base_compile="$nonopt $@" |
| compile_command=$nonopt |
| finalize_command=$nonopt |
| |
| compile_rpath= |
| finalize_rpath= |
| compile_shlibpath= |
| finalize_shlibpath= |
| convenience= |
| old_convenience= |
| deplibs= |
| old_deplibs= |
| compiler_flags= |
| linker_flags= |
| dllsearchpath= |
| lib_search_path=`pwd` |
| inst_prefix_dir= |
| new_inherited_linker_flags= |
| |
| avoid_version=no |
| bindir= |
| dlfiles= |
| dlprefiles= |
| dlself=no |
| export_dynamic=no |
| export_symbols= |
| export_symbols_regex= |
| generated= |
| libobjs= |
| ltlibs= |
| module=no |
| no_install=no |
| objs= |
| non_pic_objects= |
| precious_files_regex= |
| prefer_static_libs=no |
| preload=no |
| prev= |
| prevarg= |
| release= |
| rpath= |
| xrpath= |
| perm_rpath= |
| temp_rpath= |
| thread_safe=no |
| vinfo= |
| vinfo_number=no |
| weak_libs= |
| single_module="${wl}-single_module" |
| func_infer_tag $base_compile |
| |
| # We need to know -static, to get the right output filenames. |
| for arg |
| do |
| case $arg in |
| -shared) |
| test "$build_libtool_libs" != yes && \ |
| func_fatal_configuration "can not build a shared library" |
| build_old_libs=no |
| break |
| ;; |
| -all-static | -static | -static-libtool-libs) |
| case $arg in |
| -all-static) |
| if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then |
| func_warning "complete static linking is impossible in this configuration" |
| fi |
| if test -n "$link_static_flag"; then |
| dlopen_self=$dlopen_self_static |
| fi |
| prefer_static_libs=yes |
| ;; |
| -static) |
| if test -z "$pic_flag" && test -n "$link_static_flag"; then |
| dlopen_self=$dlopen_self_static |
| fi |
| prefer_static_libs=built |
| ;; |
| -static-libtool-libs) |
| if test -z "$pic_flag" && test -n "$link_static_flag"; then |
|