# Generated from ltmain.m4sh. # libtool (GNU libtool 1.3134 2009-11-29) 2.2.7a # Written by Gordon Matzigkeit , 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 . setglobal PROGRAM = 'libtool' setglobal PACKAGE = 'libtool' setglobal VERSION = '2.2.7a' setglobal TIMESTAMP = '" 1.3134 2009-11-29'" setglobal package_revision = '1.3134' # Be Bourne compatible if test -n $(ZSH_VERSION+set) && shell {emulate sh} >/dev/null 2>&1 { emulate sh setglobal 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 { match $[shell {set -o}] { with *posix* set -o posix } } setglobal BIN_SH = 'xpg4'; export BIN_SH # for Tru64 setglobal DUALCASE = '1'; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. proc func_fallback_echo { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. # Only set LANG and LC_ALL to C if already set. # These must not be set unconditionally because not all systems understand # e.g. LANG=C (notably SCO). setglobal lt_user_locale = '' setglobal lt_safe_locale = '' for lt_var in [LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES] { eval "if test \"\${$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" } $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. setglobal 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: setglobal EXIT_SUCCESS = '0' setglobal EXIT_FAILURE = '1' setglobal EXIT_MISMATCH = '63' # $? = 63 is used to indicate version mismatch to missing. setglobal EXIT_SKIP = '77' # $? = 77 is used to indicate a skipped test to automake. setglobal exit_status = $EXIT_SUCCESS # Make sure IFS has a sensible default setglobal lt_nl = '' '' setglobal IFS = "" $lt_nl"" setglobal dirname = '"s,/[^/]*$,,'" setglobal 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. proc func_dirname_and_basename { # Extract subdirectory from the argument. setglobal func_dirname_result = $[$ECHO $(1) | $SED -e $dirname] if test "X$func_dirname_result" = "X$(1)" { setglobal func_dirname_result = $(3) } else { setglobal func_dirname_result = ""$func_dirname_result$(2)"" } setglobal func_basename_result = $[$ECHO $(1) | $SED -e $basename] } # Generated shell functions inserted here. # These SED scripts presuppose an absolute path with a trailing slash. setglobal pathcar = ''s,^/\([^/]*\).*$,\1,'' setglobal pathcdr = ''s,^/[^/]*,,'' setglobal removedotparts = '':dotsl s@/\./@/@g t dotsl s,/\.$,/,'' setglobal collapseslashes = ''s@/\{1,\}@/@g'' setglobal 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" proc func_normal_abspath { # Start from root dir and reassemble the path. setglobal func_normal_abspath_result = '' setglobal func_normal_abspath_tpath = $1 setglobal func_normal_abspath_altnamespace = '' match $func_normal_abspath_tpath { with "" # Empty path, that just means $cwd. func_stripname '' '/' $[pwd] setglobal 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. with ///* # Unusual form of absolute path, do nothing. with //* # 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. setglobal func_normal_abspath_altnamespace = '/' with /* # Absolute path, do nothing. with * # Relative path, prepend $cwd. setglobal func_normal_abspath_tpath = "$[pwd]/$func_normal_abspath_tpath" } # 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. setglobal func_normal_abspath_tpath = $[$ECHO $func_normal_abspath_tpath | $SED \ -e $removedotparts -e $collapseslashes -e $finalslash] while : { # Processed it all yet? if test $func_normal_abspath_tpath = / { # If we ascended to the root using ".." the result may be empty now. if test -z $func_normal_abspath_result { setglobal func_normal_abspath_result = '/' } break } setglobal func_normal_abspath_tcomponent = $[$ECHO $func_normal_abspath_tpath | $SED \ -e $pathcar] setglobal func_normal_abspath_tpath = $[$ECHO $func_normal_abspath_tpath | $SED \ -e $pathcdr] # Figure out what to do with it match $func_normal_abspath_tcomponent { with "" # Trailing empty path component, ignore it. with .. # Parent dir; strip last assembled component from result. func_dirname $func_normal_abspath_result setglobal func_normal_abspath_result = $func_dirname_result with * # Actual path component, append it. setglobal func_normal_abspath_result = "$func_normal_abspath_result/$func_normal_abspath_tcomponent" } } # Restore leading double-slash if one was found on entry. setglobal func_normal_abspath_result = "$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" proc func_relative_path { setglobal func_relative_path_result = '' func_normal_abspath $1 setglobal func_relative_path_tlibdir = $func_normal_abspath_result func_normal_abspath $2 setglobal func_relative_path_tbindir = $func_normal_abspath_result # Ascend the tree starting from libdir while : { # check if we have found a prefix of bindir match $func_relative_path_tbindir { with $func_relative_path_tlibdir # found an exact match setglobal func_relative_path_tcancelled = '' break with $func_relative_path_tlibdir* # found a matching prefix func_stripname $func_relative_path_tlibdir '' $func_relative_path_tbindir setglobal func_relative_path_tcancelled = $func_stripname_result if test -z $func_relative_path_result { setglobal func_relative_path_result = '.' } break with * func_dirname $func_relative_path_tlibdir setglobal func_relative_path_tlibdir = $(func_dirname_result) if test "x$func_relative_path_tlibdir" = x { # Have to descend all the way to the root! setglobal func_relative_path_result = "../$func_relative_path_result" setglobal func_relative_path_tcancelled = $func_relative_path_tbindir break } setglobal func_relative_path_result = "../$func_relative_path_result" } } # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' $func_relative_path_result setglobal func_relative_path_result = $func_stripname_result func_stripname '/' '/' $func_relative_path_tcancelled if test "x$func_stripname_result" != x { setglobal func_relative_path_result = "$(func_relative_path_result)/$(func_stripname_result)" } # 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 $func_relative_path_result { func_stripname './' '' "$func_relative_path_result/" setglobal func_relative_path_result = $func_stripname_result } } # The name of this program: func_dirname_and_basename $progpath setglobal progname = $func_basename_result # Make sure we have an absolute path for reexecution: match $progpath { with [\\/]*|[A-Za-z]:\\* with *[\\/]* setglobal progdir = $func_dirname_result setglobal progdir = $[cd $progdir && pwd] setglobal progpath = ""$progdir/$progname"" with * setglobal save_IFS = $IFS setglobal IFS = ':' for progdir in [$PATH] { setglobal IFS = $save_IFS test -x "$progdir/$progname" && break } setglobal IFS = $save_IFS test -n $progdir || setglobal progdir = $[pwd] setglobal progpath = ""$progdir/$progname"" } # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. setglobal Xsed = ""$(SED)"' -e 1s/^X//"' setglobal sed_quote_subst = ''s/\([`"$\\]\)/\\\1/g'' # Same as above, but do not quote variable references. setglobal 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 '$'. `\' that '$'. setglobal bs = ''\\'' setglobal bs2 = ''\\\\'' setglobal bs4 = ''\\\\\\\\'' setglobal dollar = ''\$'' setglobal sed_double_backslash = ""\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g"" # Standard options: setglobal opt_dry_run = 'false' setglobal opt_help = 'false' setglobal opt_quiet = 'false' setglobal opt_verbose = 'false' setglobal opt_warning = ':' # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. proc func_echo { $ECHO "$progname$(mode+: )$mode: $ifsjoin(Argv)" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. proc 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. proc func_echo_all { $ECHO "$ifsjoin(Argv)" } # func_error arg... # Echo program name prefixed message to standard error. proc func_error { $ECHO "$progname$(mode+: )$mode: "$(1+"$@") !1 > !2 } # func_warning arg... # Echo program name prefixed warning message to standard error. proc 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. proc 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. proc func_fatal_help { func_error $(1+"$@") func_fatal_error $help } setglobal help = ""Try \`$progname --help' for more information."" ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. proc func_grep { $GREP $1 $2 >/dev/null !2 > !1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. proc func_mkdir_p { setglobal my_directory_path = $1 setglobal my_dir_list = '' if test -n $my_directory_path && test $opt_dry_run != ":" { # Protect directory names starting with `-' match $my_directory_path { with -* setglobal my_directory_path = ""./$my_directory_path"" } # While some portion of DIR does not yet exist... while test ! -d $my_directory_path { # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. setglobal my_dir_list = ""$my_directory_path:$my_dir_list"" # If the last portion added has no slash in it, the list is done match $my_directory_path { with */* with * break } # ...otherwise throw away the child directory and loop setglobal my_directory_path = $[$ECHO $my_directory_path | $SED -e $dirname] } setglobal my_dir_list = $[$ECHO $my_dir_list | $SED 's,:*$,,] setglobal save_mkdir_p_IFS = $IFS; setglobal IFS = '':'' for my_dir in [$my_dir_list] { setglobal 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 || : } setglobal 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 \`$1'" } } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. proc func_mktempdir { setglobal my_template = ""$(TMPDIR-/tmp)/$(1-$progname)"" if test $opt_dry_run = ":" { # Return a directory name, but don't create it in dry-run mode setglobal my_tmpdir = ""$(my_template)-$Pid"" } else { # If mktemp works, use that first and foremost setglobal my_tmpdir = $[mktemp -d "$(my_template)-XXXXXXXX" !2 >/dev/null] if test ! -d $my_tmpdir { # Failing that, at least try and use $RANDOM to avoid a race setglobal my_tmpdir = ""$(my_template)-$(RANDOM-0)$Pid"" setglobal save_mktempdir_umask = $[umask] umask 0077 $MKDIR $my_tmpdir umask $save_mktempdir_umask } # 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'" } $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. proc func_quote_for_eval { match $1 { with *[\\\`\"\$]* setglobal func_quote_for_eval_unquoted_result = $[$ECHO $1 | $SED $sed_quote_subst] with * setglobal func_quote_for_eval_unquoted_result = $1 } match $func_quote_for_eval_unquoted_result { # 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. with *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"" setglobal func_quote_for_eval_result = ""\"$func_quote_for_eval_unquoted_result"\"" with * setglobal func_quote_for_eval_result = $func_quote_for_eval_unquoted_result } } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. proc func_quote_for_expand { match $1 { with *[\\\`\"]* setglobal my_arg = $[$ECHO $1 | $SED \ -e $double_quote_subst -e $sed_double_backslash] with * setglobal my_arg = $1 } match $my_arg { # 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. with *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"" setglobal my_arg = ""\"$my_arg"\"" } setglobal 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. proc func_show_eval { setglobal my_cmd = $1 setglobal my_fail_exp = $(2-:) $(opt_silent-false) || do { func_quote_for_expand $my_cmd eval "func_echo $func_quote_for_expand_result" } if $(opt_dry_run-false) { :; } else { eval $my_cmd setglobal my_status = $Status if test $my_status -eq 0 { :; } else { eval "(exit $my_status); $my_fail_exp" } } } # 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. proc func_show_eval_locale { setglobal my_cmd = $1 setglobal my_fail_exp = $(2-:) $(opt_silent-false) || do { func_quote_for_expand $my_cmd eval "func_echo $func_quote_for_expand_result" } if $(opt_dry_run-false) { :; } else { eval "$lt_user_locale $my_cmd" setglobal my_status = $Status eval $lt_safe_locale if test $my_status -eq 0 { :; } else { eval "(exit $my_status); $my_fail_exp" } } } # func_version # Echo version message to standard output and exit. proc 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. proc 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. proc 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/'"$with_gnu_ld"'/ s/\$automake_version/'"$[shell {automake --version} 2>/dev/null |$SED 1q]"'/ s/\$autoconf_version/'"$[shell {autoconf --version} 2>/dev/null |$SED 1q]"'/ p }' < $progpath setglobal ret = $Status if test -z $1 { exit $ret } } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. proc func_missing_arg { func_error "missing argument for $1" setglobal exit_cmd = 'exit' } setglobal exit_cmd = ':' setglobal magic = '"%%%MAGIC variable%%%'" setglobal magic_exe = '"%%%MAGIC EXE variable%%%'" # Global variables. # $mode is unset setglobal nonopt = '' setglobal execute_dlfiles = '' setglobal preserve_args = '' setglobal lo2o = ""s/\\.lo\$/.$(objext)/"" setglobal o2lo = ""s/\\.$(objext)\$/.lo/"" setglobal extracted_archives = '' setglobal extracted_serial = '0' setglobal opt_dry_run = 'false' setglobal opt_finish = ':' setglobal opt_duplicate_deps = 'false' setglobal opt_silent = 'false' setglobal 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. setglobal exec_cmd = '' # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. proc 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. proc func_config { setglobal re_begincf = ''^# ### BEGIN LIBTOOL'' setglobal 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] { $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < $progpath } exit $? } # func_features # Display the features supported by this script. proc func_features { echo "host: $host" if test $build_libtool_libs = yes { echo "enable shared libraries" } else { echo "disable shared libraries" } if test $build_old_libs = yes { echo "enable static libraries" } else { echo "disable static libraries" } 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. proc func_enable_tag { # Global variable: setglobal tagname = $1 setglobal re_begincf = ""^# ### BEGIN LIBTOOL TAG CONFIG: $tagname"\$" setglobal re_endcf = ""^# ### END LIBTOOL TAG CONFIG: $tagname"\$" setglobal sed_extractcf = ""/$re_begincf/,/$re_endcf/p"" # Validate tagname. match $tagname { with *[!-_A-Za-z0-9,/]* func_fatal_error "invalid tag name: $tagname" } # Don't test for the "default" C tag, as we know it's # there but not specially marked. match $tagname { with CC with * if $GREP $re_begincf $progpath >/dev/null !2 > !1 { setglobal taglist = ""$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: setglobal extractedcf = $[$SED -n -e $sed_extractcf < $progpath] eval $extractedcf } else { func_error "ignoring unknown tag $tagname" } } } # Parse options once, thoroughly. This comes as soon as possible in # the script to make things like `libtool --version' happen quickly. do { # Shorthand for --mode=foo, only valid as the first argument match $1 { with clean|clea|cle|cl shift; set dummy --mode clean $(1+"$@"); shift with compile|compil|compi|comp|com|co|c shift; set dummy --mode compile $(1+"$@"); shift with execute|execut|execu|exec|exe|ex|e shift; set dummy --mode execute $(1+"$@"); shift with finish|finis|fini|fin|fi|f shift; set dummy --mode finish $(1+"$@"); shift with install|instal|insta|inst|ins|in|i shift; set dummy --mode install $(1+"$@"); shift with link|lin|li|l shift; set dummy --mode link $(1+"$@"); shift with uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u shift; set dummy --mode uninstall $(1+"$@"); shift } # Parse non-mode specific arguments: while test "$Argc" -gt 0 { setglobal opt = $1 shift match $opt { with --config func_config with --debug setglobal preserve_args = ""$preserve_args $opt"" func_echo "enabling shell trace mode" setglobal opt_debug = ''set -x'' $opt_debug with -dlopen test "$Argc" -eq 0 && func_missing_arg $opt && break setglobal execute_dlfiles = ""$execute_dlfiles $1"" shift with --dry-run | -n setglobal opt_dry_run = ':' with --features func_features with --finish setglobal mode = '"finish'" with --no-finish setglobal opt_finish = 'false' with --mode test "$Argc" -eq 0 && func_missing_arg $opt && break match $1 { # Valid mode arguments: with clean with compile with execute with finish with install with link with relink with uninstall # Catch anything else as an error with * func_error "invalid argument for $opt" setglobal exit_cmd = 'exit' break } setglobal mode = $1 shift with --preserve-dup-deps setglobal opt_duplicate_deps = ':' with --quiet|--silent setglobal preserve_args = ""$preserve_args $opt"" setglobal opt_silent = ':' setglobal opt_verbose = 'false' with --no-quiet|--no-silent setglobal preserve_args = ""$preserve_args $opt"" setglobal opt_silent = 'false' with --verbose| -v setglobal preserve_args = ""$preserve_args $opt"" setglobal opt_silent = 'false' setglobal opt_verbose = ':' with --no-verbose setglobal preserve_args = ""$preserve_args $opt"" setglobal opt_verbose = 'false' with --tag test "$Argc" -eq 0 && func_missing_arg $opt && break setglobal preserve_args = ""$preserve_args $opt $1"" func_enable_tag $1 # tagname is set here shift # Separate optargs to long options: with -dlopen=*|--mode=*|--tag=* func_opt_split $opt set dummy $func_opt_split_opt $func_opt_split_arg $(1+"$@") shift with -\?|-h func_usage with --help setglobal opt_help = ':' with --help-all setglobal opt_help = '': help-all'' with --version func_version with -* func_fatal_help "unrecognized option \`$opt'" with * setglobal nonopt = $opt break } } match $host { with *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* # don't eliminate duplications in $postdeps and $predeps setglobal opt_duplicate_compiler_generated_deps = ':' with * setglobal opt_duplicate_compiler_generated_deps = $opt_duplicate_deps } # 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. proc func_check_version_match { if test $package_revision != $macro_revision { if test $VERSION != $macro_version { if test -z $macro_version { cat > !2 << """ $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. """ } else { cat > !2 << """ $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. """ } } else { cat > !2 << """ $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. """ } exit $EXIT_MISMATCH } } ## ----------- ## ## Main. ## ## ----------- ## $opt_help || do { # Sanity checks first: func_check_version_match if test $build_libtool_libs != yes && test $build_old_libs != yes { func_fatal_configuration "not configured to build any kind of library" } 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 { func_error "unrecognized option \`-dlopen'" $ECHO $help !1 > !2 exit $EXIT_FAILURE } # Change the help message to a mode-specific one. setglobal generic_help = $help setglobal help = ""Try \`$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. proc 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. proc func_lalib_unsafe_p { setglobal lalib_p = 'no' if test -f $1 && test -r $1 && exec !5 5<&0 <$1 { for lalib_p_l in [1 2 3 4] { read lalib_p_line match $lalib_p_line { with \#\ Generated\ by\ *$PACKAGE* setglobal lalib_p = 'yes'; break } } exec !0 0<&5 !5 5<&- } 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. proc 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. proc func_ltwrapper_executable_p { setglobal func_ltwrapper_exec_suffix = '' match $1 { with *.exe with * setglobal func_ltwrapper_exec_suffix = '.exe' } $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. proc func_ltwrapper_scriptname { setglobal func_ltwrapper_scriptname_result = ''"" if func_ltwrapper_executable_p $1 { func_dirname_and_basename $1 "" "." func_stripname '' '.exe' $func_basename_result setglobal func_ltwrapper_scriptname_result = ""$func_dirname_result/$objdir/$(func_stripname_result)_ltshwrapper"" } } # 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. proc 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! proc func_execute_cmds { $opt_debug setglobal save_ifs = $IFS; setglobal IFS = ''~'' for cmd in [$1] { setglobal IFS = $save_ifs eval "cmd=\"$cmd\"" func_show_eval $cmd $(2-:) } setglobal 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. proc func_source { $opt_debug match $1 { with */* | *\\* source "$1" with * source "./$1" } } # 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 ...' proc func_infer_tag { $opt_debug if test -n $available_tags && test -z $tagname { setglobal CC_quoted = '' for arg in [$CC] { func_quote_for_eval $arg setglobal CC_quoted = ""$CC_quoted $func_quote_for_eval_result"" } setglobal CC_expanded = $[func_echo_all $CC] setglobal CC_quoted_expanded = $[func_echo_all $CC_quoted] match $ifsjoin(Argv) { # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. with " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "* # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. with * for z in [$available_tags] { if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < $progpath > /dev/null { # Evaluate the configuration. eval $[$(SED) -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath] setglobal CC_quoted = '' for arg in [$CC] { # Double-quote args containing other shell metacharacters. func_quote_for_eval $arg setglobal CC_quoted = ""$CC_quoted $func_quote_for_eval_result"" } setglobal CC_expanded = $[func_echo_all $CC] setglobal CC_quoted_expanded = $[func_echo_all $CC_quoted] match "$ifsjoin(Argv) " { with " $CC "* | "$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. setglobal tagname = $z break } } } # 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 { func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" } } } } # 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. proc func_write_libtool_object { setglobal write_libobj = $(1) if test $build_libtool_libs = yes { setglobal write_lobj = "'''$(2)'''" } else { setglobal write_lobj = 'none' } if test $build_old_libs = yes { setglobal write_oldobj = "'''$(3)'''" } else { setglobal write_oldobj = 'none' } $opt_dry_run || do { cat >$(write_libobj)T << """ # $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 """ $MV "$(write_libobj)T" $(write_libobj) } } # func_mode_compile arg... proc func_mode_compile { $opt_debug # Get the compilation command and the source file. setglobal base_compile = '' setglobal srcfile = $nonopt # always keep a non-empty value in "srcfile" setglobal suppress_opt = 'yes' setglobal suppress_output = '' setglobal arg_mode = 'normal' setglobal libobj = '' setglobal later = '' setglobal pie_flag = ''for arg in @Argv { match $arg_mode { with arg # do not "continue". Instead, add this to base_compile setglobal lastarg = $arg setglobal arg_mode = 'normal' with target setglobal libobj = $arg setglobal arg_mode = 'normal' continue with normal # Accept any command-line options. match $arg { with -o test -n $libobj && \ func_fatal_error "you cannot specify \`-o' more than once" setglobal arg_mode = 'target' continue with -pie | -fpie | -fPIE setglobal pie_flag = ""$pie_flag $arg"" continue with -shared | -static | -prefer-pic | -prefer-non-pic setglobal later = ""$later $arg"" continue with -no-suppress setglobal suppress_opt = 'no' continue with -Xcompiler setglobal 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. with -Wc,* func_stripname '-Wc,' '' $arg setglobal args = $func_stripname_result setglobal lastarg = '' setglobal save_ifs = $IFS; setglobal IFS = '','' for arg in [$args] { setglobal IFS = $save_ifs func_quote_for_eval $arg setglobal lastarg = ""$lastarg $func_quote_for_eval_result"" } setglobal IFS = $save_ifs func_stripname ' ' '' $lastarg setglobal lastarg = $func_stripname_result # Add the arguments to base_compile. setglobal base_compile = ""$base_compile $lastarg"" continue with * # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # setglobal lastarg = $srcfile setglobal srcfile = $arg } # case $arg } # case $arg_mode # Aesthetically quote the previous argument. func_quote_for_eval $lastarg setglobal base_compile = ""$base_compile $func_quote_for_eval_result"" } # for arg match $arg_mode { with arg func_fatal_error "you must specify an argument for -Xcompile" with target func_fatal_error "you must specify a target with \`-o'" with * # Get the name of the library object. test -z $libobj && do { func_basename $srcfile setglobal libobj = $func_basename_result } } # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo match $libobj { with *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup func_xform $libobj setglobal libobj = $func_xform_result } match $libobj { with *.lo func_lo2o $libobj; setglobal obj = $func_lo2o_result with * func_fatal_error "cannot determine name of library object from \`$libobj'" } func_infer_tag $base_compile for arg in [$later] { match $arg { with -shared test $build_libtool_libs != yes && \ func_fatal_configuration "can not build a shared library" setglobal build_old_libs = 'no' continue with -static setglobal build_libtool_libs = 'no' setglobal build_old_libs = 'yes' continue with -prefer-pic setglobal pic_mode = 'yes' continue with -prefer-non-pic setglobal pic_mode = 'no' continue } } 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 "/" "" setglobal objname = $func_basename_result setglobal xdir = $func_dirname_result setglobal lobj = "$(xdir)$objdir/$objname" test -z $base_compile && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test $build_old_libs = yes { setglobal removelist = ""$obj $lobj $libobj $(libobj)T"" } else { setglobal removelist = ""$lobj $libobj $(libobj)T"" } # On Cygwin there's no "real" PIC flag so we must build both object types match $host_os { with cygwin* | mingw* | pw32* | os2* | cegcc* setglobal pic_mode = 'default' } if test $pic_mode = no && test $deplibs_check_method != pass_all { # non-PIC code in shared libraries is not supported setglobal pic_mode = 'default' } # Calculate the filename of the output object if compiler does # not support -o with -c if test $compiler_c_o = no { setglobal output_obj = "$[$ECHO $srcfile | $SED 's%^.*/%%; s%\.[^.]*$%%].$(objext)" setglobal lockfile = ""$output_obj.lock"" } else { setglobal output_obj = '' setglobal need_locks = 'no' setglobal lockfile = '' } # 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 { while not $opt_dry_run || ln $progpath $lockfile !2 >/dev/null { func_echo "Waiting for $lockfile to be removed" sleep 2 } } elif test $need_locks = warn { if test -f $lockfile { $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 $EXIT_FAILURE } setglobal removelist = ""$removelist $output_obj"" $ECHO $srcfile > $lockfile } $opt_dry_run || $RM $removelist setglobal removelist = ""$removelist $lockfile"" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 if test -n $fix_srcfile_path { eval "srcfile=\"$fix_srcfile_path\"" } func_quote_for_eval $srcfile setglobal qsrcfile = $func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test $build_libtool_libs = yes { # Without this assignment, base_compile gets emptied. setglobal fbsd_hideous_sh_bug = $base_compile if test $pic_mode != no { setglobal command = ""$base_compile $qsrcfile $pic_flag"" } else { # Don't build PIC code setglobal command = ""$base_compile $qsrcfile"" } func_mkdir_p "$xdir$objdir" if test -z $output_obj { # Place PIC objects in $objdir setglobal command = ""$command -o $lobj"" } 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" { $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 } # Just move the object if needed, then go on to compile the next one if test -n $output_obj && test "X$output_obj" != "X$lobj" { func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' } # Allow error messages only from the first compilation. if test $suppress_opt = yes { setglobal suppress_output = '' >/dev/null 2>&1'' } } # Only build a position-dependent object if we build old libraries. if test $build_old_libs = yes { if test $pic_mode != yes { # Don't build PIC code setglobal command = ""$base_compile $qsrcfile$pie_flag"" } else { setglobal command = ""$base_compile $qsrcfile $pic_flag"" } if test $compiler_c_o = yes { setglobal command = ""$command -o $obj"" } # Suppress compiler output if we already did a PIC compilation. setglobal command = ""$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" { $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 } # Just move the object if needed if test -n $output_obj && test "X$output_obj" != "X$obj" { func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' } } $opt_dry_run || do { func_write_libtool_object $libobj "$objdir/$objname" $objname # Unlock the critical section if it was locked if test $need_locks != no { setglobal removelist = $lockfile $RM $lockfile } } exit $EXIT_SUCCESS } $opt_help || do { test $mode = compile && func_mode_compile $(1+"$@") } proc func_mode_help { # We need to display help for each of the modes. match $mode { with "" # Generic help is extracted from the usage comments # at the start of this file. func_help with 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." with 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'." with 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." with 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." with 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)." with 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." with uninstall $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." with * func_fatal_help "invalid operation mode \`$mode'" } 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 { if test $opt_help = : { func_mode_help } else { do { func_help noexit for mode in [compile link execute install finish uninstall clean] { func_mode_help } } | sed -n '1p; 2,$s/^Usage:/ or: /p' do { func_help noexit for mode in [compile link execute install finish uninstall clean] { echo func_mode_help } } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' } exit $? } # func_mode_execute arg... proc func_mode_execute { $opt_debug # The first argument is the command name. setglobal cmd = $nonopt test -z $cmd && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in [$execute_dlfiles] { test -f $file \ || func_fatal_help "\`$file' is not a file" setglobal dir = '' match $file { with *.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. setglobal dlname = '' setglobal library_names = '' func_source $file # Skip this library if it cannot be dlopened. if test -z $dlname { # Warn if it was a shared library. test -n $library_names && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue } func_dirname $file "" "." setglobal dir = $func_dirname_result if test -f "$dir/$objdir/$dlname" { setglobal dir = ""$dir/$objdir"" } else { if test ! -f "$dir/$dlname" { func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" } } with *.lo # Just add the directory containing the .lo file. func_dirname $file "" "." setglobal dir = $func_dirname_result with * func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue } # Get the absolute pathname. setglobal absdir = $[cd $dir && pwd] test -n $absdir && setglobal dir = $absdir # Now add the directory to shlibpath_var. if eval test -z '"''$'$shlibpath_var'"' { eval $shlibpath_var='$'dir } else { eval $shlibpath_var='$'dir:'$'$shlibpath_var } } # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. setglobal libtool_execute_magic = $magic # Check if any of the arguments is a wrapper script. setglobal args = ''for file in @Argv { match $file { with -* | *.la | *.lo with * # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p $file { func_source $file # Transform arg to wrapped name. setglobal file = ""$progdir/$program"" } elif func_ltwrapper_executable_p $file { func_ltwrapper_scriptname $file func_source $func_ltwrapper_scriptname_result # Transform arg to wrapped name. setglobal file = ""$progdir/$program"" } } # Quote arguments (to preserve shell metacharacters). func_quote_for_eval $file setglobal args = ""$args $func_quote_for_eval_result"" } if test "X$opt_dry_run" = Xfalse { if test -n $shlibpath_var { # Export the shlibpath_var. eval "export $shlibpath_var" } # Restore saved environment variables for lt_var in [LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES] { eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" } # Now prepare to actually exec the command. setglobal exec_cmd = ""\$cmd$args"" } else { # Display what would be done. if test -n $shlibpath_var { eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" } $ECHO "$cmd$args" exit $EXIT_SUCCESS } } test $mode = execute && func_mode_execute $(1+"$@") # func_mode_finish arg... proc func_mode_finish { $opt_debug setglobal libdirs = $nonopt setglobal admincmds = '' if test -n "$finish_cmds$finish_eval" && test -n $libdirs {for dir in @Argv { setglobal libdirs = ""$libdirs $dir"" } for libdir in [$libdirs] { if test -n $finish_cmds { # Do each command in the finish commands. func_execute_cmds $finish_cmds 'admincmds="$admincmds '"$cmd"'"' } if test -n $finish_eval { # Do the single finish_eval. eval cmds='"'$finish_eval'"' $opt_dry_run || eval $cmds || setglobal admincmds = ""$admincmds $cmds"" } } } # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in [$libdirs] { $ECHO " $libdir" } 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 $shlibpath_var { echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" } if test -n $runpath_var { echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" } if test -n $hardcode_libdir_flag_spec { setglobal libdir = 'LIBDIR' eval "flag=\"$hardcode_libdir_flag_spec\"" $ECHO " - use the \`$flag' linker flag" } if test -n $admincmds { $ECHO " - have your system administrator run these commands:$admincmds" } if test -f /etc/ld.so.conf { echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" } echo echo "See any operating system documentation about shared libraries for" match $host { with solaris2.[6789]|solaris2.1[0-9] echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." with * echo "more information, such as the ld(1) and ld.so(8) manual pages." } echo "----------------------------------------------------------------------" exit $EXIT_SUCCESS } test $mode = finish && func_mode_finish $(1+"$@") # func_mode_install arg... proc 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. match $nonopt { with *shtool* : with * false } { # Aesthetically quote it. func_quote_for_eval $nonopt setglobal install_prog = ""$func_quote_for_eval_result "" setglobal arg = $1 shift } else { setglobal install_prog = '' setglobal arg = $nonopt } # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval $arg setglobal install_prog = ""$install_prog$func_quote_for_eval_result"" setglobal install_shared_prog = $install_prog match " $install_prog " { with *[\\\ /]cp\ * setglobal install_cp = ':' with * setglobal install_cp = 'false' } # We need to accept at least all the BSD install flags. setglobal dest = '' setglobal files = '' setglobal opts = '' setglobal prev = '' setglobal install_type = '' setglobal isdir = 'no' setglobal stripme = '' setglobal no_mode = ':'for arg in @Argv { setglobal arg2 = '' if test -n $dest { setglobal files = ""$files $dest"" setglobal dest = $arg continue } match $arg { with -d setglobal isdir = 'yes' with -f if $install_cp { :; } else { setglobal prev = $arg } with -g | -m | -o setglobal prev = $arg with -s setglobal stripme = '" -s'" continue with -* with * # If the previous option needed an argument, then skip it. if test -n $prev { if test "x$prev" = x-m && test -n $install_override_mode { setglobal arg2 = $install_override_mode setglobal no_mode = 'false' } setglobal prev = '' } else { setglobal dest = $arg continue } } # Aesthetically quote the argument. func_quote_for_eval $arg setglobal install_prog = ""$install_prog $func_quote_for_eval_result"" if test -n $arg2 { func_quote_for_eval $arg2 } setglobal install_shared_prog = ""$install_shared_prog $func_quote_for_eval_result"" } 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 { if $install_cp { :; } else { func_quote_for_eval $install_override_mode setglobal install_shared_prog = ""$install_shared_prog -m $func_quote_for_eval_result"" } } if test -z $files { if test -z $dest { func_fatal_help "no file or destination specified" } else { func_fatal_help "you must specify a destination" } } # Strip any trailing slash from the destination. func_stripname '' '/' $dest setglobal dest = $func_stripname_result # Check to see that the destination is a directory. test -d $dest && setglobal isdir = 'yes' if test $isdir = yes { setglobal destdir = $dest setglobal destname = '' } else { func_dirname_and_basename $dest "" "." setglobal destdir = $func_dirname_result setglobal destname = $func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$Argc" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" } match $destdir { with [\\/]* | [A-Za-z]:[\\/]* with * for file in [$files] { match $file { with *.lo with * func_fatal_help "\`$destdir' must be an absolute directory name" } } } # This variable tells wrapper scripts just to set variables rather # than running their programs. setglobal libtool_install_magic = $magic setglobal staticlibs = '' setglobal future_libdirs = '' setglobal current_libdirs = '' for file in [$files] { # Do each installation. match $file { with *.$libext # Do the static libraries later. setglobal staticlibs = ""$staticlibs $file"" with *.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" setglobal library_names = '' setglobal old_library = '' setglobal relink_command = '' func_source $file # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir" { match "$current_libdirs " { with *" $libdir "* with * setglobal current_libdirs = ""$current_libdirs $libdir"" } } else { # Note the libdir as a future libdir. match "$future_libdirs " { with *" $libdir "* with * setglobal future_libdirs = ""$future_libdirs $libdir"" } } func_dirname $file "/" "" setglobal dir = $func_dirname_result setglobal dir = ""$dir$objdir"" if test -n $relink_command { # Determine the prefix the user has applied to our future dir. setglobal 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 { # Stick the inst_prefix_dir data into the link command. setglobal relink_command = $[$ECHO $relink_command | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%] } else { setglobal relink_command = $[$ECHO $relink_command | $SED "s%@inst_prefix_dir@%%] } func_warning "relinking \`$file'" func_show_eval $relink_command \ 'func_fatal_error "error: relink \`$file''''' with the above command before installing it"' } # See the names of the shared library. set dummy $library_names; shift if test -n $1 { setglobal realname = $1 shift setglobal srcname = $realname test -n $relink_command && setglobal srcname = ""$realname"T" # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' setglobal tstripme = $stripme match $host_os { with cygwin* | mingw* | pw32* | cegcc* match $realname { with *.dll.a setglobal tstripme = ''"" } } if test -n $tstripme && test -n $striplib { func_show_eval "$striplib $destdir/$realname" 'exit $?' } if test "$Argc" -gt 0 {for linkname in @Argv { test $linkname != $realname \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" } } # Do each command in the postinstall commands. setglobal lib = ""$destdir/$realname"" func_execute_cmds $postinstall_cmds 'exit $?' } # Install the pseudo-library for information purposes. func_basename $file setglobal name = $func_basename_result setglobal instname = ""$dir/$name"i" func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n $old_library && setglobal staticlibs = ""$staticlibs $dir/$old_library"" with *.lo # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n $destname { setglobal destfile = ""$destdir/$destname"" } else { func_basename $file setglobal destfile = $func_basename_result setglobal destfile = ""$destdir/$destfile"" } # Deduce the name of the destination old-style object file. match $destfile { with *.lo func_lo2o $destfile setglobal staticdest = $func_lo2o_result with *.$objext setglobal staticdest = $destfile setglobal destfile = '' with * func_fatal_help "cannot copy a libtool object to \`$destfile'" } # 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 { # Deduce the name of the old-style object file. func_lo2o $file setglobal staticobj = $func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' } exit $EXIT_SUCCESS with * # Figure out destination file name, if it wasn't already specified. if test -n $destname { setglobal destfile = ""$destdir/$destname"" } else { func_basename $file setglobal destfile = $func_basename_result setglobal destfile = ""$destdir/$destfile"" } # 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 setglobal stripped_ext = ''"" match $file { with *.exe if test ! -f $file { func_stripname '' '.exe' $file setglobal file = $func_stripname_result setglobal stripped_ext = '".exe'" } } # Do a test to see if this is really a libtool program. match $host { with *cygwin* | *mingw* if func_ltwrapper_executable_p $file { func_ltwrapper_scriptname $file setglobal wrapper = $func_ltwrapper_scriptname_result } else { func_stripname '' '.exe' $file setglobal wrapper = $func_stripname_result } with * setglobal wrapper = $file } if func_ltwrapper_script_p $wrapper { setglobal notinst_deplibs = '' setglobal 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'" setglobal finalize = 'yes' for lib in [$notinst_deplibs] { # Check to see that each library is installed. setglobal libdir = '' if test -f $lib { func_source $lib } setglobal libfile = ""$libdir/"$[$ECHO $lib | $SED 's%^.*/%%g]" ### testsuite: skip nested quoting test if test -n $libdir && test ! -f $libfile { func_warning "\`$lib' has not been installed in \`$libdir'" setglobal finalize = 'no' } } setglobal relink_command = '' func_source $wrapper setglobal outputname = '' if test $fast_install = no && test -n $relink_command { $opt_dry_run || do { if test $finalize = yes { setglobal tmpdir = $[func_mktempdir] func_basename "$file$stripped_ext" setglobal file = $func_basename_result setglobal outputname = ""$tmpdir/$file"" # Replace the output file specification. setglobal relink_command = $[$ECHO $relink_command | $SED 's%@OUTPUT@%'"$outputname"'%g] $opt_silent || do { func_quote_for_expand $relink_command eval "func_echo $func_quote_for_expand_result" } if eval $relink_command { : } else { func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || $(RM)r $tmpdir continue } setglobal file = $outputname } else { func_warning "cannot relink \`$file'" } } } else { # Install the binary that we compiled earlier. setglobal file = $[$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%] } } # remove .exe since cygwin /usr/bin/install will append another # one anyway match $install_prog,$host { with */usr/bin/install*,*cygwin* match $file:$destfile { with *.exe:*.exe # this is ok with *.exe:* setglobal destfile = "$destfile.exe" with *:*.exe func_stripname '' '.exe' $destfile setglobal destfile = $func_stripname_result } } func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n $outputname { $(RM)r $tmpdir } } } for file in [$staticlibs] { func_basename $file setglobal name = $func_basename_result # Set up the ranlib parameters. setglobal oldlib = ""$destdir/$name"" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n $stripme && test -n $old_striplib { func_show_eval "$old_striplib $oldlib" 'exit $?' } # Do each command in the postinstall commands. func_execute_cmds $old_postinstall_cmds 'exit $?' } test -n $future_libdirs && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n $current_libdirs && $opt_finish { # Maybe just do a dry run. $opt_dry_run && setglobal current_libdirs = "" -n$current_libdirs"" setglobal exec_cmd = ''$SHELL $progpath $preserve_args --finish$current_libdirs'' } else { exit $EXIT_SUCCESS } } 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. proc func_generate_dlsyms { $opt_debug setglobal my_outputname = $1 setglobal my_originator = $2 setglobal my_pic_p = $(3-no) setglobal my_prefix = $[$ECHO $my_originator | sed 's%[^a-zA-Z0-9]%_%g] setglobal my_dlsyms = '' if test -n "$dlfiles$dlprefiles" || test $dlself != no { if test -n $NM && test -n $global_symbol_pipe { setglobal my_dlsyms = ""$(my_outputname)S.c"" } else { func_error "not configured to extract global symbols from dlpreopened files" } } if test -n $my_dlsyms { match $my_dlsyms { with "" with *.c # Discover the nlist of each of the dlfiles. setglobal nlist = ""$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) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* External symbol declarations for the compiler. */> "$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 $dlself = yes { func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > $nlist # Add our own program objects to the symbol list. setglobal progfiles = $[$ECHO "$objs$old_deplibs" | $SP2NL | $SED $lo2o | $NL2SP] for progfile in [$progfiles] { func_verbose "extracting global C symbols from \`$progfile'" $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" } if test -n $exclude_expsyms { $opt_dry_run || do { $EGREP -v " ($exclude_expsyms)$" $nlist > "$nlist"T $MV "$nlist"T $nlist } } if test -n $export_symbols_regex { $opt_dry_run || do { $EGREP -e $export_symbols_regex $nlist > "$nlist"T $MV "$nlist"T $nlist } } # Prepare the list of exported symbols if test -z $export_symbols { setglobal export_symbols = ""$output_objdir/$outputname.exp"" $opt_dry_run || do { $RM $export_symbols $(SED) -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' < $nlist > $export_symbols match $host { with *cygwin* | *mingw* | *cegcc* echo EXPORTS > "$output_objdir/$outputname.def" cat $export_symbols >> "$output_objdir/$outputname.def" } } } else { $opt_dry_run || do { $(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 match $host { with *cygwin* | *mingw* | *cegcc* echo EXPORTS > "$output_objdir/$outputname.def" cat $nlist >> "$output_objdir/$outputname.def" } } } } for dlprefile in [$dlprefiles] { func_verbose "extracting global C symbols from \`$dlprefile'" func_basename $dlprefile setglobal name = $func_basename_result $opt_dry_run || do { $ECHO ": $name " >> $nlist eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" } } $opt_dry_run || do { # Make sure we have at least an empty file. test -f $nlist || : > $nlist if test -n $exclude_expsyms { $EGREP -v " ($exclude_expsyms)$" $nlist > "$nlist"T $MV "$nlist"T $nlist } # Try sorting and uniquifying the output. if $GREP -v "^: " < $nlist | if sort -k 3 /dev/null !2 > !1 { sort -k 3 } else { sort +2 } | uniq > "$nlist"S { : } else { $GREP -v "^: " < $nlist > "$nlist"S } if test -f "$nlist"S { eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' } else { echo '/* NONE */' >> "$output_objdir/$my_dlsyms" } echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; " match $host { with *cygwin* | *mingw* | *cegcc* echo >> "$output_objdir/$my_dlsyms" "\ /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */>> "$output_objdir/$my_dlsyms" "\ /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */" setglobal lt_dlsym_const = '' with *osf5* echo >> "$output_objdir/$my_dlsyms" "\ /* This system does not cope well with relocations in const data */>> "$output_objdir/$my_dlsyms" "\ /* This system does not cope well with relocations in const data */" setglobal lt_dlsym_const = '' with * setglobal lt_dlsym_const = 'const' } echo >> "$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[] = {\ { \"$my_originator\", (void *) 0 },>> "$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 }," match $need_lib_prefix { with no eval $global_symbol_to_c_name_address < $nlist >> "$output_objdir/$my_dlsyms" with * eval $global_symbol_to_c_name_address_lib_prefix < $nlist >> "$output_objdir/$my_dlsyms" } echo >> "$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>> "$output_objdir/$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 setglobal pic_flag_for_symtable = '' match "$compile_command " { with *" -static "* with * match $host { # 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. with *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0* setglobal pic_flag_for_symtable = "" $pic_flag -DFREEBSD_WORKAROUND"" with *-*-hpux* setglobal pic_flag_for_symtable = "" $pic_flag"" with * if test "X$my_pic_p" != Xno { setglobal pic_flag_for_symtable = "" $pic_flag"" } } } setglobal symtab_cflags = '' for arg in [$LTCFLAGS] { match $arg { with -pie | -fpie | -fPIE with * setglobal symtab_cflags = ""$symtab_cflags $arg"" } } # 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" "${nlist}T"' # Transform the symbol file into the correct name. setglobal symfileobj = ""$output_objdir/$(my_outputname)S.$objext"" match $host { with *cygwin* | *mingw* | *cegcc* if test -f "$output_objdir/$my_outputname.def" { setglobal compile_command = $[$ECHO $compile_command | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%] setglobal finalize_command = $[$ECHO $finalize_command | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%] } else { setglobal compile_command = $[$ECHO $compile_command | $SED "s%@SYMFILE@%$symfileobj%] setglobal finalize_command = $[$ECHO $finalize_command | $SED "s%@SYMFILE@%$symfileobj%] } with * setglobal compile_command = $[$ECHO $compile_command | $SED "s%@SYMFILE@%$symfileobj%] setglobal finalize_command = $[$ECHO $finalize_command | $SED "s%@SYMFILE@%$symfileobj%] } with * func_fatal_error "unknown suffix for \`$my_dlsyms'" } } 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. setglobal compile_command = $[$ECHO $compile_command | $SED "s% @SYMFILE@%%] setglobal finalize_command = $[$ECHO $finalize_command | $SED "s% @SYMFILE@%%] } } # 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. proc func_win32_libid { $opt_debug setglobal win32_libid_type = '"unknown'" setglobal win32_fileres = $[file -L $1 !2 >/dev/null] match $win32_fileres { with *ar\ archive\ import\ library* # definitely import setglobal win32_libid_type = '"x86 archive import'" with *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 { setglobal win32_nmres = $[$NM -f posix -A $1 | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }] match $win32_nmres { with import* setglobal win32_libid_type = '"x86 archive import'" with * setglobal win32_libid_type = '"x86 archive static'" } } with *DLL* setglobal win32_libid_type = '"x86 DLL'" with *executable* # but shell scripts are "executable" too... match $win32_fileres { with *MS\ Windows\ PE\ Intel* setglobal win32_libid_type = '"x86 DLL'" } } $ECHO $win32_libid_type } # func_extract_an_archive dir oldlib proc func_extract_an_archive { $opt_debug setglobal f_ex_an_ar_dir = $1; shift setglobal f_ex_an_ar_oldlib = $1 if test $lock_old_archive_extraction = yes { setglobal lockfile = "$f_ex_an_ar_oldlib.lock" while not $opt_dry_run || ln $progpath $lockfile !2 >/dev/null { func_echo "Waiting for $lockfile to be removed" sleep 2 } } 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 { $opt_dry_run || rm -f $lockfile } if shell {$AR t $f_ex_an_ar_oldlib | sort | sort -uc >/dev/null !2 > !1} { : } else { func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" } } # func_extract_archives gentop oldlib ... proc func_extract_archives { $opt_debug setglobal my_gentop = $1; shift setglobal my_oldlibs = $(1+"$@") setglobal my_oldobjs = ''"" setglobal my_xlib = ''"" setglobal my_xabs = ''"" setglobal my_xdir = ''"" for my_xlib in [$my_oldlibs] { # Extract the objects. match $my_xlib { with [\\/]* | [A-Za-z]:[\\/]* setglobal my_xabs = $my_xlib with * setglobal my_xabs = "$[pwd]"/$my_xlib"" } func_basename $my_xlib setglobal my_xlib = $func_basename_result setglobal my_xlib_u = $my_xlib while : { match " $extracted_archives " { with *" $my_xlib_u "* func_arith $extracted_serial + 1 setglobal extracted_serial = $func_arith_result setglobal my_xlib_u = "lt$extracted_serial-$my_xlib" with * break } } setglobal extracted_archives = ""$extracted_archives $my_xlib_u"" setglobal my_xdir = ""$my_gentop/$my_xlib_u"" func_mkdir_p $my_xdir match $host { with *-darwin* func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || do { setglobal darwin_orig_dir = $[pwd] cd $my_xdir || exit $? setglobal darwin_archive = $my_xabs setglobal darwin_curdir = $[pwd] setglobal darwin_base_archive = $[basename $darwin_archive] setglobal darwin_arches = $[$LIPO -info $darwin_archive !2 >/dev/null | $GREP Architectures !2 >/dev/null || true] if test -n $darwin_arches { setglobal darwin_arches = $[$ECHO $darwin_arches | $SED -e 's/.*are://] setglobal darwin_arch = '' func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in [$darwin_arches] { func_mkdir_p "unfat-$Pid/$(darwin_base_archive)-$(darwin_arch)" $LIPO -thin $darwin_arch -output "unfat-$Pid/$(darwin_base_archive)-$(darwin_arch)/$(darwin_base_archive)" $(darwin_archive) cd "unfat-$Pid/$(darwin_base_archive)-$(darwin_arch)" func_extract_an_archive $[pwd] $(darwin_base_archive) cd $darwin_curdir $RM "unfat-$Pid/$(darwin_base_archive)-$(darwin_arch)/$(darwin_base_archive)" } # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) setglobal darwin_filelist = $[find unfat-$Pid -type f -name '*'.o -print -o -name '*'.lo -print | $SED -e $basename | sort -u] setglobal darwin_file = '' setglobal darwin_files = '' for darwin_file in [$darwin_filelist] { setglobal darwin_files = $[find unfat-$Pid -name $darwin_file -print | $NL2SP] $LIPO -create -output $darwin_file $darwin_files } # $darwin_filelist $RM -rf unfat-$Pid cd $darwin_orig_dir } else { cd $darwin_orig_dir func_extract_an_archive $my_xdir $my_xabs } # $darwin_arches } # !$opt_dry_run with * func_extract_an_archive $my_xdir $my_xabs } setglobal my_oldobjs = ""$my_oldobjs "$[find $my_xdir -name '*'.$objext -print -o -name '*'.lo -print | $NL2SP]" } setglobal 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. proc func_emit_wrapper { setglobal 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\"" setglobal 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 { $ECHO "\ program=lt-'$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\" " } $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 { $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 " } # fixup the dll searchpath if we need to. if test -n $dllsearchpath { $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " } $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. " match $host { # Backslashes separate directories on plain windows with *-*-mingw | *-*-os2* | *-cegcc* $ECHO "\ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " with * $ECHO "\ exec \"\$progdir/\$program\" \${1+\"\$@\"} " } $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. proc func_to_host_path { setglobal func_to_host_path_result = $1 if test -n $1 { match $host { with *mingw* setglobal lt_sed_naive_backslashify = ''s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'' match $build { with *mingw* # actually, msys # awkward: cmd appends spaces to result setglobal func_to_host_path_result = $[shell { cmd //c echo $1 } 2>/dev/null | $SED -e 's/[ ]*$//' -e $lt_sed_naive_backslashify] with *cygwin* setglobal func_to_host_path_result = $[cygpath -w $1 | $SED -e $lt_sed_naive_backslashify] with * # 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: setglobal func_to_host_path_tmp1 = $[winepath -w $1 !2 >/dev/null] if test "$Status" -eq 0 && test -n $(func_to_host_path_tmp1) { setglobal func_to_host_path_result = $[$ECHO $func_to_host_path_tmp1 | $SED -e $lt_sed_naive_backslashify] } else { # Allow warning below. setglobal func_to_host_path_result = '' } } if test -z $func_to_host_path_result { func_error "Could not determine host path corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: setglobal func_to_host_path_result = $1 } } } } # 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. proc func_to_host_pathlist { setglobal func_to_host_pathlist_result = $1 if test -n $1 { match $host { with *mingw* setglobal 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 setglobal func_to_host_pathlist_tmp1 = $func_stripname_result match $build { with *mingw* # Actually, msys. # Awkward: cmd appends spaces to result. setglobal func_to_host_pathlist_result = $[ shell { cmd //c echo $func_to_host_pathlist_tmp1 } 2>/dev/null | $SED -e 's/[ ]*$//' -e $lt_sed_naive_backslashify] with *cygwin* setglobal func_to_host_pathlist_result = $[cygpath -w -p $func_to_host_pathlist_tmp1 | $SED -e $lt_sed_naive_backslashify] with * # unfortunately, winepath doesn't convert pathlists setglobal func_to_host_pathlist_result = ''"" setglobal func_to_host_pathlist_oldIFS = $IFS setglobal IFS = ':' for func_to_host_pathlist_f in [$func_to_host_pathlist_tmp1] { setglobal IFS = $func_to_host_pathlist_oldIFS if test -n $func_to_host_pathlist_f { func_to_host_path $func_to_host_pathlist_f if test -n $func_to_host_path_result { if test -z $func_to_host_pathlist_result { setglobal func_to_host_pathlist_result = $func_to_host_path_result } else { func_append func_to_host_pathlist_result ";$func_to_host_path_result" } } } } setglobal IFS = $func_to_host_pathlist_oldIFS } if test -z $func_to_host_pathlist_result { 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. setglobal lt_replace_pathsep_nix_to_dos = '"s|:|;|g'" setglobal func_to_host_pathlist_result = $[echo $func_to_host_pathlist_tmp1 |\ $SED -e $lt_replace_pathsep_nix_to_dos] } # Now, add the leading and trailing path separators back match $1 { with :* setglobal func_to_host_pathlist_result = "";$func_to_host_pathlist_result"" } match $1 { with *: func_append func_to_host_pathlist_result ";" } } } } # 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. proc func_emit_cwrapperexe_src { cat << """ /* $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. */ """ cat << ''' #ifdef _MSC_VER # define _CRT_SECURE_NO_DEPRECATE 1 #endif #include #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* 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); ''' cat << """ const char * MAGIC_EXE = "$magic_exe"; const char * LIB_PATH_VARNAME = "$shlibpath_var"; """ if test $shlibpath_overrides_runpath = yes && test -n $shlibpath_var && test -n $temp_rpath { func_to_host_pathlist $temp_rpath cat << """ const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; """ } else { cat << ''' const char * LIB_PATH_VALUE = ""; ''' } if test -n $dllsearchpath { func_to_host_pathlist "$dllsearchpath:" cat << """ const char * EXE_PATH_VARNAME = "PATH"; const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; """ } else { cat << ''' const char * EXE_PATH_VARNAME = ""; const char * EXE_PATH_VALUE = ""; ''' } if test $fast_install = yes { cat << """ const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ """ } else { cat << """ const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ """ } cat << ''' #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) { ''' match $host { with *mingw* | *cygwin* # make stdout use "unix" line endings echo " setmode(1,_O_BINARY);" } cat << ''' lt_dump_script (stdout); return 0; } } newargz = XMALLOC (char *, argc + 1); tmp_pathspec = find_executable (argv[0]); if (tmp_pathspec == NULL) lt_fatal ("Couldn't find %s", argv[0]); LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", tmp_pathspec)); actual_cwrapper_path = chase_symlinks (tmp_pathspec); LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", actual_cwrapper_path)); XFREE (tmp_pathspec); actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); strendzap (actual_cwrapper_path, actual_cwrapper_name); /* wrapper name transforms */ strendzap (actual_cwrapper_name, ".exe"); tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); XFREE (actual_cwrapper_name); actual_cwrapper_name = tmp_pathspec; tmp_pathspec = 0; /* target_name transforms -- use actual target program name; might have lt- prefix */ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); strendzap (target_name, ".exe"); tmp_pathspec = lt_extend_str (target_name, ".exe", 1); XFREE (target_name); target_name = tmp_pathspec; tmp_pathspec = 0; LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", target_name)); ''' cat << """ newargz[0] = XMALLOC (char, (strlen (actual_cwrapper_path) + strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); strcpy (newargz[0], actual_cwrapper_path); strcat (newargz[0], "$objdir"); strcat (newargz[0], "/"); """ cat << ''' /* 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; ''' match $host_os { with mingw* cat << ''' { char* p; while ((p = strchr (newargz[0], '\\')) != NULL) { *p = '/'; } while ((p = strchr (lt_argv_zero, '\\')) != NULL) { *p = '/'; } } ''' } cat << ''' 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 : ""))); for (i = 0; i < newargc; i++) { LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : ""))); } ''' match $host_os { with mingw* cat << ''' /* 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; ''' with * cat << ''' execv (lt_argv_zero, newargz); return rval; /* =127, but avoids unused variable warning */ ''' } cat << ''' } 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 : ""), (value ? value : ""))); { #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 : ""), (value ? value : ""))); 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 : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } ''' match $host_os { with mingw* cat << ''' /* 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; } ''' } cat << ''' void lt_dump_script (FILE* f) { ''' func_emit_wrapper yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' cat << ''' } ''' } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd proc func_win32_import_lib_p { $opt_debug match $[eval "$file_magic_cmd \"\$1\" 2>/dev/null" | $SED -e 10q] { with *import* : with * false } } # func_mode_link arg... proc func_mode_link { $opt_debug match $host { with *-*-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. setglobal allow_undefined = 'yes' with * setglobal allow_undefined = 'yes' } setglobal libtool_args = $nonopt setglobal base_compile = ""$nonopt $ifsjoin(Argv)"" setglobal compile_command = $nonopt setglobal finalize_command = $nonopt setglobal compile_rpath = '' setglobal finalize_rpath = '' setglobal compile_shlibpath = '' setglobal finalize_shlibpath = '' setglobal convenience = '' setglobal old_convenience = '' setglobal deplibs = '' setglobal old_deplibs = '' setglobal compiler_flags = '' setglobal linker_flags = '' setglobal dllsearchpath = '' setglobal lib_search_path = $[pwd] setglobal inst_prefix_dir = '' setglobal new_inherited_linker_flags = '' setglobal avoid_version = 'no' setglobal bindir = '' setglobal dlfiles = '' setglobal dlprefiles = '' setglobal dlself = 'no' setglobal export_dynamic = 'no' setglobal export_symbols = '' setglobal export_symbols_regex = '' setglobal generated = '' setglobal libobjs = '' setglobal ltlibs = '' setglobal module = 'no' setglobal no_install = 'no' setglobal objs = '' setglobal non_pic_objects = '' setglobal precious_files_regex = '' setglobal prefer_static_libs = 'no' setglobal preload = 'no' setglobal prev = '' setglobal prevarg = '' setglobal release = '' setglobal rpath = '' setglobal xrpath = '' setglobal perm_rpath = '' setglobal temp_rpath = '' setglobal thread_safe = 'no' setglobal vinfo = '' setglobal vinfo_number = 'no' setglobal weak_libs = '' setglobal single_module = ""$(wl)-single_module"" func_infer_tag $base_compilefor arg in @Argv { match $arg { with -shared test $build_libtool_libs != yes && \ func_fatal_configuration "can not build a shared library" setglobal build_old_libs = 'no' break with -all-static | -static | -static-libtool-libs match $arg { with -all-static if test $build_libtool_libs = yes && test -z $link_static_flag { func_warning "complete static linking is impossible in this configuration" } if test -n $link_static_flag { setglobal dlopen_self = $dlopen_self_static } setglobal prefer_static_libs = 'yes' with -static if test -z $pic_flag && test -n $link_static_flag { setglobal dlopen_self = $dlopen_self_static } setglobal prefer_static_libs = 'built' with -static-libtool-libs if test -z $pic_flag && test -n $link_static_flag { setglobal dlopen_self = $dlopen_self_static } setglobal prefer_static_libs = 'yes' } setglobal build_libtool_libs = 'no' setglobal build_old_libs = 'yes' break } } # See if our shared archives depend on static archives. test -n $old_archive_from_new_cmds && setglobal build_old_libs = 'yes' # Go through the arguments, transforming them on the way. while test "$Argc" -gt 0 { setglobal arg = $1 shift func_quote_for_eval $arg setglobal qarg = $func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n $prev { match $prev { with output func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" } match $prev { with bindir setglobal bindir = $arg setglobal prev = '' continue with dlfiles|dlprefiles if test $preload = no { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" setglobal preload = 'yes' } match $arg { with *.la | *.lo # We handle these cases below. with force if test $dlself = no { setglobal dlself = 'needless' setglobal export_dynamic = 'yes' } setglobal prev = '' continue with self if test $prev = dlprefiles { setglobal dlself = 'yes' } elif test $prev = dlfiles && test $dlopen_self != yes { setglobal dlself = 'yes' } else { setglobal dlself = 'needless' setglobal export_dynamic = 'yes' } setglobal prev = '' continue with * if test $prev = dlfiles { setglobal dlfiles = ""$dlfiles $arg"" } else { setglobal dlprefiles = ""$dlprefiles $arg"" } setglobal prev = '' continue } with expsyms setglobal export_symbols = $arg test -f $arg \ || func_fatal_error "symbol file \`$arg' does not exist" setglobal prev = '' continue with expsyms_regex setglobal export_symbols_regex = $arg setglobal prev = '' continue with framework match $host { with *-*-darwin* match "$deplibs " { with *" $qarg.ltframework "* with * setglobal deplibs = ""$deplibs $qarg.ltframework"" # this is fixed later } } setglobal prev = '' continue with inst_prefix setglobal inst_prefix_dir = $arg setglobal prev = '' continue with objectlist if test -f $arg { setglobal save_arg = $arg setglobal moreargs = '' for fil in [$[cat $save_arg]] { # moreargs="$moreargs $fil" setglobal arg = $fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p $arg { setglobal pic_object = '' setglobal non_pic_object = '' # Read the .lo file func_source $arg if test -z $pic_object || test -z $non_pic_object || test $pic_object = none && test $non_pic_object = none { func_fatal_error "cannot find name of object for \`$arg'" } # Extract subdirectory from the argument. func_dirname $arg "/" "" setglobal xdir = $func_dirname_result if test $pic_object != none { # Prepend the subdirectory the object is found in. setglobal pic_object = ""$xdir$pic_object"" if test $prev = dlfiles { if test $build_libtool_libs = yes && test $dlopen_support = yes { setglobal dlfiles = ""$dlfiles $pic_object"" setglobal prev = '' continue } else { # If libtool objects are unsupported, then we need to preload. setglobal prev = 'dlprefiles' } } # CHECK ME: I think I busted this. -Ossama if test $prev = dlprefiles { # Preload the old-style object. setglobal dlprefiles = ""$dlprefiles $pic_object"" setglobal prev = '' } # A PIC object. func_append libobjs " $pic_object" setglobal arg = $pic_object } # Non-PIC object. if test $non_pic_object != none { # Prepend the subdirectory the object is found in. setglobal non_pic_object = ""$xdir$non_pic_object"" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z $pic_object || test $pic_object = none { setglobal arg = $non_pic_object } } else { # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. setglobal non_pic_object = $pic_object func_append non_pic_objects " $non_pic_object" } } else { # Only an error if not doing a dry-run. if $opt_dry_run { # Extract subdirectory from the argument. func_dirname $arg "/" "" setglobal xdir = $func_dirname_result func_lo2o $arg setglobal pic_object = "$xdir$objdir/$func_lo2o_result" setglobal non_pic_object = "$xdir$func_lo2o_result" func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" } else { func_fatal_error "\`$arg' is not a valid libtool object" } } } } else { func_fatal_error "link input file \`$arg' does not exist" } setglobal arg = $save_arg setglobal prev = '' continue with precious_regex setglobal precious_files_regex = $arg setglobal prev = '' continue with release setglobal release = ""-$arg"" setglobal prev = '' continue with rpath | xrpath # We need an absolute path. match $arg { with [\\/]* | [A-Za-z]:[\\/]* with * func_fatal_error "only absolute run-paths are allowed" } if test $prev = rpath { match "$rpath " { with *" $arg "* with * setglobal rpath = ""$rpath $arg"" } } else { match "$xrpath " { with *" $arg "* with * setglobal xrpath = ""$xrpath $arg"" } } setglobal prev = '' continue with shrext setglobal shrext_cmds = $arg setglobal prev = '' continue with weak setglobal weak_libs = ""$weak_libs $arg"" setglobal prev = '' continue with xcclinker setglobal linker_flags = ""$linker_flags $qarg"" setglobal compiler_flags = ""$compiler_flags $qarg"" setglobal prev = '' func_append compile_command " $qarg" func_append finalize_command " $qarg" continue with xcompiler setglobal compiler_flags = ""$compiler_flags $qarg"" setglobal prev = '' func_append compile_command " $qarg" func_append finalize_command " $qarg" continue with xlinker setglobal linker_flags = ""$linker_flags $qarg"" setglobal compiler_flags = ""$compiler_flags $wl$qarg"" setglobal prev = '' func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue with * eval "$prev=\"\$arg\"" setglobal prev = '' continue } } # test -n "$prev" setglobal prevarg = $arg match $arg { with -all-static if test -n $link_static_flag { # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" } continue with -allow-undefined # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" with -avoid-version setglobal avoid_version = 'yes' continue with -bindir setglobal prev = 'bindir' continue with -dlopen setglobal prev = 'dlfiles' continue with -dlpreopen setglobal prev = 'dlprefiles' continue with -export-dynamic setglobal export_dynamic = 'yes' continue with -export-symbols | -export-symbols-regex if test -n $export_symbols || test -n $export_symbols_regex { func_fatal_error "more than one -exported-symbols argument is not allowed" } if test "X$arg" = "X-export-symbols" { setglobal prev = 'expsyms' } else { setglobal prev = 'expsyms_regex' } continue with -framework setglobal prev = 'framework' continue with -inst-prefix-dir setglobal prev = 'inst_prefix' continue # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L with -L[A-Z][A-Z]*:* match $with_gcc/$host { with no/*-*-irix* | /*-*-irix* func_append compile_command " $arg" func_append finalize_command " $arg" } continue with -L* func_stripname '-L' '' $arg setglobal dir = $func_stripname_result if test -z $dir { if test "$Argc" -gt 0 { func_fatal_error "require no space between \`-L' and \`$1'" } else { func_fatal_error "need path for \`-L' option" } } # We need an absolute path. match $dir { with [\\/]* | [A-Za-z]:[\\/]* with * setglobal absdir = $[cd $dir && pwd] test -z $absdir && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" setglobal dir = $absdir } match "$deplibs " { with *" -L$dir "* with * setglobal deplibs = ""$deplibs -L$dir"" setglobal lib_search_path = ""$lib_search_path $dir"" } match $host { with *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc* setglobal testbindir = $[$ECHO $dir | $SED 's*/lib$*/bin*] match :$dllsearchpath: { with *":$dir:"* with :: setglobal dllsearchpath = $dir with * setglobal dllsearchpath = ""$dllsearchpath:$dir"" } match :$dllsearchpath: { with *":$testbindir:"* with :: setglobal dllsearchpath = $testbindir with * setglobal dllsearchpath = ""$dllsearchpath:$testbindir"" } } continue with -l* if test "X$arg" = "X-lc" || test "X$arg" = "X-lm" { match $host { with *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku* # These systems don't actually have a C or math library (as such) continue with *-*-os2* # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue with *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue with *-*-rhapsody* | *-*-darwin1.[012] # Rhapsody C and math libraries are in the System framework setglobal deplibs = ""$deplibs System.ltframework"" continue with *-*-sco3.2v5* | *-*-sco5v6* # Causes problems with __ctype test "X$arg" = "X-lc" && continue with *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX* # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue with *-*-linux* test "X$arg" = "X-lc" && continue } } elif test "X$arg" = "X-lc_r" { match $host { with *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* # Do not include libc_r directly, use -pthread flag. continue } } setglobal deplibs = ""$deplibs $arg"" continue with -module setglobal module = 'yes' continue # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. with -model|-arch|-isysroot setglobal compiler_flags = ""$compiler_flags $arg"" func_append compile_command " $arg" func_append finalize_command " $arg" setglobal prev = 'xcompiler' continue with -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads setglobal compiler_flags = ""$compiler_flags $arg"" func_append compile_command " $arg" func_append finalize_command " $arg" match "$new_inherited_linker_flags " { with *" $arg "* with * setglobal new_inherited_linker_flags = ""$new_inherited_linker_flags $arg"" } continue with -multi_module setglobal single_module = ""$(wl)-multi_module"" continue with -no-fast-install setglobal fast_install = 'no' continue with -no-install match $host { with *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc* # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" setglobal fast_install = 'no' with * setglobal no_install = 'yes' } continue with -no-undefined setglobal allow_undefined = 'no' continue with -objectlist setglobal prev = 'objectlist' continue with -o setglobal prev = 'output' with -precious-files-regex setglobal prev = 'precious_regex' continue with -release setglobal prev = 'release' continue with -rpath setglobal prev = 'rpath' continue with -R setglobal prev = 'xrpath' continue with -R* func_stripname '-R' '' $arg setglobal dir = $func_stripname_result # We need an absolute path. match $dir { with [\\/]* | [A-Za-z]:[\\/]* with * func_fatal_error "only absolute run-paths are allowed" } match "$xrpath " { with *" $dir "* with * setglobal xrpath = ""$xrpath $dir"" } continue with -shared # The effects of -shared are defined in a previous loop. continue with -shrext setglobal prev = 'shrext' continue with -static | -static-libtool-libs # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue with -thread-safe setglobal thread_safe = 'yes' continue with -version-info setglobal prev = 'vinfo' continue with -version-number setglobal prev = 'vinfo' setglobal vinfo_number = 'yes' continue with -weak setglobal prev = 'weak' continue with -Wc,* func_stripname '-Wc,' '' $arg setglobal args = $func_stripname_result setglobal arg = '' setglobal save_ifs = $IFS; setglobal IFS = '','' for flag in [$args] { setglobal IFS = $save_ifs func_quote_for_eval $flag setglobal arg = ""$arg $func_quote_for_eval_result"" setglobal compiler_flags = ""$compiler_flags $func_quote_for_eval_result"" } setglobal IFS = $save_ifs func_stripname ' ' '' $arg setglobal arg = $func_stripname_result with -Wl,* func_stripname '-Wl,' '' $arg setglobal args = $func_stripname_result setglobal arg = '' setglobal save_ifs = $IFS; setglobal IFS = '','' for flag in [$args] { setglobal IFS = $save_ifs func_quote_for_eval $flag setglobal arg = ""$arg $wl$func_quote_for_eval_result"" setglobal compiler_flags = ""$compiler_flags $wl$func_quote_for_eval_result"" setglobal linker_flags = ""$linker_flags $func_quote_for_eval_result"" } setglobal IFS = $save_ifs func_stripname ' ' '' $arg setglobal arg = $func_stripname_result with -Xcompiler setglobal prev = 'xcompiler' continue with -Xlinker setglobal prev = 'xlinker' continue with -XCClinker setglobal prev = 'xcclinker' continue # -msg_* for osf cc with -msg_* func_quote_for_eval $arg setglobal arg = $func_quote_for_eval_result # -64, -mips[0-9] enable 64-bit mode on the SGI compiler # -r[0-9][0-9]* specifies the processor on the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler # +DA*, +DD* enable 64-bit mode on the HP compiler # -q* pass through compiler args for the IBM compiler # -m*, -t[45]*, -txscale* pass through architecture-specific # compiler args for GCC # -F/path gives path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection with -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=* func_quote_for_eval $arg setglobal arg = $func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" setglobal compiler_flags = ""$compiler_flags $arg"" continue # Some other compiler flag. with -* | +* func_quote_for_eval $arg setglobal arg = $func_quote_for_eval_result with *.$objext # A standard object. setglobal objs = ""$objs $arg"" with *.lo # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p $arg { setglobal pic_object = '' setglobal non_pic_object = '' # Read the .lo file func_source $arg if test -z $pic_object || test -z $non_pic_object || test $pic_object = none && test $non_pic_object = none { func_fatal_error "cannot find name of object for \`$arg'" } # Extract subdirectory from the argument. func_dirname $arg "/" "" setglobal xdir = $func_dirname_result if test $pic_object != none { # Prepend the subdirectory the object is found in. setglobal pic_object = ""$xdir$pic_object"" if test $prev = dlfiles { if test $build_libtool_libs = yes && test $dlopen_support = yes { setglobal dlfiles = ""$dlfiles $pic_object"" setglobal prev = '' continue } else { # If libtool objects are unsupported, then we need to preload. setglobal prev = 'dlprefiles' } } # CHECK ME: I think I busted this. -Ossama if test $prev = dlprefiles { # Preload the old-style object. setglobal dlprefiles = ""$dlprefiles $pic_object"" setglobal prev = '' } # A PIC object. func_append libobjs " $pic_object" setglobal arg = $pic_object } # Non-PIC object. if test $non_pic_object != none { # Prepend the subdirectory the object is found in. setglobal non_pic_object = ""$xdir$non_pic_object"" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z $pic_object || test $pic_object = none { setglobal arg = $non_pic_object } } else { # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. setglobal non_pic_object = $pic_object func_append non_pic_objects " $non_pic_object" } } else { # Only an error if not doing a dry-run. if $opt_dry_run { # Extract subdirectory from the argument. func_dirname $arg "/" "" setglobal xdir = $func_dirname_result func_lo2o $arg setglobal pic_object = "$xdir$objdir/$func_lo2o_result" setglobal non_pic_object = "$xdir$func_lo2o_result" func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" } else { func_fatal_error "\`$arg' is not a valid libtool object" } } with *.$libext # An archive. setglobal deplibs = ""$deplibs $arg"" setglobal old_deplibs = ""$old_deplibs $arg"" continue with *.la # A libtool-controlled library. if test $prev = dlfiles { # This library was specified with -dlopen. setglobal dlfiles = ""$dlfiles $arg"" setglobal prev = '' } elif test $prev = dlprefiles { # The library was specified with -dlpreopen. setglobal dlprefiles = ""$dlprefiles $arg"" setglobal prev = '' } else { setglobal deplibs = ""$deplibs $arg"" } continue # Some other compiler argument. with * # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval $arg setglobal arg = $func_quote_for_eval_result } # arg # Now actually substitute the argument into the commands. if test -n $arg { func_append compile_command " $arg" func_append finalize_command " $arg" } } # argument parsing loop test -n $prev && \ func_fatal_help "the \`$prevarg' option requires an argument" if test $export_dynamic = yes && test -n $export_dynamic_flag_spec { eval "arg=\"$export_dynamic_flag_spec\"" func_append compile_command " $arg" func_append finalize_command " $arg" } setglobal oldlibs = '' # calculate the name of the file, without its directory func_basename $output setglobal outputname = $func_basename_result setglobal libobjs_save = $libobjs if test -n $shlibpath_var { # get the directories listed in $shlibpath_var eval shlib_search_path='`''$'ECHO '"''$'{$shlibpath_var}'"' '|' '$'SED '''s/:/ /g''''`' } else { setglobal shlib_search_path = '' } eval "sys_lib_search_path=\"$sys_lib_search_path_spec\"" eval "sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"" func_dirname $output "/" "" setglobal output_objdir = ""$func_dirname_result$objdir"" # Create the object directory. func_mkdir_p $output_objdir # Determine the type of output match $output { with "" func_fatal_help "you must specify an output file" with *.$libext setglobal linkmode = 'oldlib' with *.lo | *.$objext setglobal linkmode = 'obj' with *.la setglobal linkmode = 'lib' with * setglobal linkmode = 'prog' # Anything else should be a program. } setglobal specialdeplibs = '' setglobal libs = '' # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in [$deplibs] { if $opt_duplicate_deps { match "$libs " { with *" $deplib "* setglobal specialdeplibs = ""$specialdeplibs $deplib"" } } setglobal libs = ""$libs $deplib"" } if test $linkmode = lib { setglobal libs = ""$predeps $libs $compiler_lib_search_path $postdeps"" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). setglobal pre_post_deps = '' if $opt_duplicate_compiler_generated_deps { for pre_post_dep in [$predeps $postdeps] { match "$pre_post_deps " { with *" $pre_post_dep "* setglobal specialdeplibs = ""$specialdeplibs $pre_post_deps"" } setglobal pre_post_deps = ""$pre_post_deps $pre_post_dep"" } } setglobal pre_post_deps = '' } setglobal deplibs = '' setglobal newdependency_libs = '' setglobal newlib_search_path = '' setglobal need_relink = 'no' # whether we're linking any uninstalled libtool libraries setglobal notinst_deplibs = '' # not-installed libtool libraries setglobal notinst_path = '' # paths that contain not-installed libtool libraries match $linkmode { with lib setglobal passes = '"conv dlpreopen link'" for file in [$dlfiles $dlprefiles] { match $file { with *.la with * func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" } } with prog setglobal compile_deplibs = '' setglobal finalize_deplibs = '' setglobal alldeplibs = 'no' setglobal newdlfiles = '' setglobal newdlprefiles = '' setglobal passes = '"conv scan dlopen dlpreopen link'" with * setglobal passes = '"conv'" } for pass in [$passes] { # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link" { ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly setglobal tmp_deplibs = '' for deplib in [$deplibs] { setglobal tmp_deplibs = ""$deplib $tmp_deplibs"" } setglobal deplibs = $tmp_deplibs } if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" { setglobal libs = $deplibs setglobal deplibs = '' } if test $linkmode = prog { match $pass { with dlopen setglobal libs = $dlfiles with dlpreopen setglobal libs = $dlprefiles with link setglobal libs = ""$deplibs %DEPLIBS% $dependency_libs"" } } if test "$linkmode,$pass" = "lib,dlpreopen" { # Collect and forward deplibs of preopened libtool libs for lib in [$dlprefiles] { # Ignore non-libtool-libs setglobal dependency_libs = '' match $lib { with *.la func_source $lib } # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in [$dependency_libs] { func_basename $deplib setglobal deplib_base = $func_basename_result match " $weak_libs " { with *" $deplib_base "* with * setglobal deplibs = ""$deplibs $deplib"" } } } setglobal libs = $dlprefiles } if test $pass = dlopen { # Collect dlpreopened libraries setglobal save_deplibs = $deplibs setglobal deplibs = '' } for deplib in [$libs] { setglobal lib = '' setglobal found = 'no' match $deplib { with -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads if test "$linkmode,$pass" = "prog,link" { setglobal compile_deplibs = ""$deplib $compile_deplibs"" setglobal finalize_deplibs = ""$deplib $finalize_deplibs"" } else { setglobal compiler_flags = ""$compiler_flags $deplib"" if test $linkmode = lib { match "$new_inherited_linker_flags " { with *" $deplib "* with * setglobal new_inherited_linker_flags = ""$new_inherited_linker_flags $deplib"" } } } continue with -l* if test $linkmode != lib && test $linkmode != prog { func_warning "\`-l' is ignored for archives/objects" continue } func_stripname '-l' '' $deplib setglobal name = $func_stripname_result if test $linkmode = lib { setglobal searchdirs = ""$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"" } else { setglobal searchdirs = ""$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"" } for searchdir in [$searchdirs] { for search_ext in [.la $std_shrext .so .a] { # Search the libtool library setglobal lib = ""$searchdir/lib$(name)$(search_ext)"" if test -f $lib { if test $search_ext = ".la" { setglobal found = 'yes' } else { setglobal found = 'no' } break 2 } } } if test $found != yes { # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link" { setglobal compile_deplibs = ""$deplib $compile_deplibs"" setglobal finalize_deplibs = ""$deplib $finalize_deplibs"" } else { setglobal deplibs = ""$deplib $deplibs"" test $linkmode = lib && setglobal newdependency_libs = ""$deplib $newdependency_libs"" } continue } else { # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { match " $predeps $postdeps " { with *" $deplib "* if func_lalib_p $lib { setglobal library_names = '' setglobal old_library = '' func_source $lib for l in [$old_library $library_names] { setglobal ll = $l } if test "X$ll" = "X$old_library" { # only static version available setglobal found = 'no' func_dirname $lib "" "." setglobal ladir = $func_dirname_result setglobal lib = "$ladir/$old_library" if test "$linkmode,$pass" = "prog,link" { setglobal compile_deplibs = ""$deplib $compile_deplibs"" setglobal finalize_deplibs = ""$deplib $finalize_deplibs"" } else { setglobal deplibs = ""$deplib $deplibs"" test $linkmode = lib && setglobal newdependency_libs = ""$deplib $newdependency_libs"" } continue } } with * } } } # -l with *.ltframework if test "$linkmode,$pass" = "prog,link" { setglobal compile_deplibs = ""$deplib $compile_deplibs"" setglobal finalize_deplibs = ""$deplib $finalize_deplibs"" } else { setglobal deplibs = ""$deplib $deplibs"" if test $linkmode = lib { match "$new_inherited_linker_flags " { with *" $deplib "* with * setglobal new_inherited_linker_flags = ""$new_inherited_linker_flags $deplib"" } } } continue with -L* match $linkmode { with lib setglobal deplibs = ""$deplib $deplibs"" test $pass = conv && continue setglobal newdependency_libs = ""$deplib $newdependency_libs"" func_stripname '-L' '' $deplib setglobal newlib_search_path = ""$newlib_search_path $func_stripname_result"" with prog if test $pass = conv { setglobal deplibs = ""$deplib $deplibs"" continue } if test $pass = scan { setglobal deplibs = ""$deplib $deplibs"" } else { setglobal compile_deplibs = ""$deplib $compile_deplibs"" setglobal finalize_deplibs = ""$deplib $finalize_deplibs"" } func_stripname '-L' '' $deplib setglobal newlib_search_path = ""$newlib_search_path $func_stripname_result"" with * func_warning "\`-L' is ignored for archives/objects" } # linkmode continue # -L with -R* if test $pass = link { func_stripname '-R' '' $deplib setglobal dir = $func_stripname_result # Make sure the xrpath contains only unique directories. match "$xrpath " { with *" $dir "* with * setglobal xrpath = ""$xrpath $dir"" } } setglobal deplibs = ""$deplib $deplibs"" continue with *.la setglobal lib = $deplib with *.$libext if test $pass = conv { setglobal deplibs = ""$deplib $deplibs"" continue } match $linkmode { with lib # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. match " $dlpreconveniencelibs " { with *" $deplib "* with * setglobal valid_a_lib = 'no' match $deplibs_check_method { with match_pattern* set dummy $deplibs_check_method; shift setglobal match_pattern_regex = $[expr $deplibs_check_method : "$1 \(.*\)] if eval "\$ECHO \"$deplib\"" !2 >/dev/null | $SED 10q \ | $EGREP $match_pattern_regex > /dev/null { setglobal valid_a_lib = 'yes' } with pass_all setglobal valid_a_lib = 'yes' } if test $valid_a_lib != yes { echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." } else { echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" setglobal deplibs = ""$deplib $deplibs"" } } continue with prog if test $pass != link { setglobal deplibs = ""$deplib $deplibs"" } else { setglobal compile_deplibs = ""$deplib $compile_deplibs"" setglobal finalize_deplibs = ""$deplib $finalize_deplibs"" } continue } # linkmode # *.$libext with *.lo | *.$objext if test $pass = conv { setglobal deplibs = ""$deplib $deplibs"" } elif test $linkmode = prog { if test $pass = dlpreopen || test $dlopen_support != yes || test $build_libtool_libs = no { # If there is no dlopen support or we're linking statically, # we need to preload. setglobal newdlprefiles = ""$newdlprefiles $deplib"" setglobal compile_deplibs = ""$deplib $compile_deplibs"" setglobal finalize_deplibs = ""$deplib $finalize_deplibs"" } else { setglobal newdlfiles = ""$newdlfiles $deplib"" } } continue with %DEPLIBS% setglobal alldeplibs = 'yes' continue } # case $deplib if test $found = yes || test -f $lib { : } else { func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" } # Check to see that this really is a libtool archive. func_lalib_unsafe_p $lib \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname $lib "" "." setglobal ladir = $func_dirname_result setglobal dlname = '' setglobal dlopen = '' setglobal dlpreopen = '' setglobal libdir = '' setglobal library_names = '' setglobal old_library = '' setglobal inherited_linker_flags = '' # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink setglobal installed = 'yes' setglobal shouldnotlink = 'no' setglobal avoidtemprpath = '' # Read the .la file func_source $lib # Convert "-framework foo" to "foo.ltframework" if test -n $inherited_linker_flags { setglobal tmp_inherited_linker_flags = $[$ECHO $inherited_linker_flags | $SED 's/-framework \([^ $]*\)/\1.ltframework/g] for tmp_inherited_linker_flag in [$tmp_inherited_linker_flags] { match " $new_inherited_linker_flags " { with *" $tmp_inherited_linker_flag "* with * setglobal new_inherited_linker_flags = ""$new_inherited_linker_flags $tmp_inherited_linker_flag"" } } } setglobal dependency_libs = $[$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g] if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || do { test $linkmode != prog && test $linkmode != lib; } { test -n $dlopen && setglobal dlfiles = ""$dlfiles $dlopen"" test -n $dlpreopen && setglobal dlprefiles = ""$dlprefiles $dlpreopen"" } if test $pass = conv { # Only check for convenience libraries setglobal deplibs = ""$lib $deplibs"" if test -z $libdir { if test -z $old_library { func_fatal_error "cannot find name of link library for \`$lib'" } # It is a libtool convenience library, so add in its objects. setglobal convenience = ""$convenience $ladir/$objdir/$old_library"" setglobal old_convenience = ""$old_convenience $ladir/$objdir/$old_library"" } elif test $linkmode != prog && test $linkmode != lib { func_fatal_error "\`$lib' is not a convenience library" } setglobal tmp_libs = '' for deplib in [$dependency_libs] { setglobal deplibs = ""$deplib $deplibs"" if $opt_duplicate_deps { match "$tmp_libs " { with *" $deplib "* setglobal specialdeplibs = ""$specialdeplibs $deplib"" } } setglobal tmp_libs = ""$tmp_libs $deplib"" } continue } # $pass = conv # Get the name of the library we link against. setglobal linklib = '' for l in [$old_library $library_names] { setglobal linklib = $l } if test -z $linklib { func_fatal_error "cannot find name of link library for \`$lib'" } # This library was specified with -dlopen. if test $pass = dlopen { if test -z $libdir { func_fatal_error "cannot -dlopen a convenience library: \`$lib'" } if test -z $dlname || test $dlopen_support != yes || test $build_libtool_libs = no { # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. setglobal dlprefiles = ""$dlprefiles $lib $dependency_libs"" } else { setglobal newdlfiles = ""$newdlfiles $lib"" } continue } # $pass = dlopen # We need an absolute path. match $ladir { with [\\/]* | [A-Za-z]:[\\/]* setglobal abs_ladir = $ladir with * setglobal abs_ladir = $[cd $ladir && pwd] if test -z $abs_ladir { func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" setglobal abs_ladir = $ladir } } func_basename $lib setglobal laname = $func_basename_result # Find the relevant object directory and library name. if test "X$installed" = Xyes { if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib" { func_warning "library \`$lib' was moved." setglobal dir = $ladir setglobal absdir = $abs_ladir setglobal libdir = $abs_ladir } else { setglobal dir = $libdir setglobal absdir = $libdir } test "X$hardcode_automatic" = Xyes && setglobal avoidtemprpath = 'yes' } else { if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib" { setglobal dir = $ladir setglobal absdir = $abs_ladir # Remove this search path later setglobal notinst_path = ""$notinst_path $abs_ladir"" } else { setglobal dir = ""$ladir/$objdir"" setglobal absdir = ""$abs_ladir/$objdir"" # Remove this search path later setglobal notinst_path = ""$notinst_path $abs_ladir"" } } # $installed = yes func_stripname 'lib' '.la' $laname setglobal name = $func_stripname_result # This library was specified with -dlpreopen. if test $pass = dlpreopen { if test -z $libdir && test $linkmode = prog { func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" } # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n $old_library { setglobal newdlprefiles = ""$newdlprefiles $dir/$old_library"" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z $libdir && \ setglobal dlpreconveniencelibs = ""$dlpreconveniencelibs $dir/$old_library"" # Otherwise, use the dlname, so that lt_dlopen finds it. } elif test -n $dlname { setglobal newdlprefiles = ""$newdlprefiles $dir/$dlname"" } else { setglobal newdlprefiles = ""$newdlprefiles $dir/$linklib"" } } # $pass = dlpreopen if test -z $libdir { # Link the convenience library if test $linkmode = lib { setglobal deplibs = ""$dir/$old_library $deplibs"" } elif test "$linkmode,$pass" = "prog,link" { setglobal compile_deplibs = ""$dir/$old_library $compile_deplibs"" setglobal finalize_deplibs = ""$dir/$old_library $finalize_deplibs"" } else { setglobal deplibs = ""$lib $deplibs"" # used for prog,scan pass } continue } if test $linkmode = prog && test $pass != link { setglobal newlib_search_path = ""$newlib_search_path $ladir"" setglobal deplibs = ""$lib $deplibs"" setglobal linkalldeplibs = 'no' if test $link_all_deplibs != no || test -z $library_names || test $build_libtool_libs = no { setglobal linkalldeplibs = 'yes' } setglobal tmp_libs = '' for deplib in [$dependency_libs] { match $deplib { with -L* func_stripname '-L' '' $deplib setglobal newlib_search_path = ""$newlib_search_path $func_stripname_result"" } # Need to link against all dependency_libs? if test $linkalldeplibs = yes { setglobal deplibs = ""$deplib $deplibs"" } else { # Need to hardcode shared library paths # or/and link against static libraries setglobal newdependency_libs = ""$deplib $newdependency_libs"" } if $opt_duplicate_deps { match "$tmp_libs " { with *" $deplib "* setglobal specialdeplibs = ""$specialdeplibs $deplib"" } } setglobal tmp_libs = ""$tmp_libs $deplib"" } # for deplib continue } # $linkmode = prog... if test "$linkmode,$pass" = "prog,link" { if test -n $library_names && do { do { test $prefer_static_libs = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z $old_library; } { # We need to hardcode the library path if test -n $shlibpath_var && test -z $avoidtemprpath { # Make sure the rpath contains only unique directories. match "$temp_rpath:" { with *"$absdir:"* with * setglobal temp_rpath = ""$temp_rpath$absdir:"" } } # Hardcode the library path. # Skip directories that are in the system default run-time # search path. match " $sys_lib_dlsearch_path " { with *" $absdir "* with * match "$compile_rpath " { with *" $absdir "* with * setglobal compile_rpath = ""$compile_rpath $absdir"" } } match " $sys_lib_dlsearch_path " { with *" $libdir "* with * match "$finalize_rpath " { with *" $libdir "* with * setglobal finalize_rpath = ""$finalize_rpath $libdir"" } } } # $linkmode,$pass = prog,link... if test $alldeplibs = yes && do { test $deplibs_check_method = pass_all || do { test $build_libtool_libs = yes && test -n $library_names; }; } { # We only need to search for static libraries continue } } setglobal link_static = 'no' # Whether the deplib will be linked statically setglobal use_static_libs = $prefer_static_libs if test $use_static_libs = built && test $installed = yes { setglobal use_static_libs = 'no' } if test -n $library_names && do { test $use_static_libs = no || test -z $old_library; } { match $host { with *cygwin* | *mingw* | *cegcc* # No point in relinking DLLs because paths are not encoded setglobal notinst_deplibs = ""$notinst_deplibs $lib"" setglobal need_relink = 'no' with * if test $installed = no { setglobal notinst_deplibs = ""$notinst_deplibs $lib"" setglobal need_relink = 'yes' } } # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! setglobal dlopenmodule = ''"" for dlpremoduletest in [$dlprefiles] { if test "X$dlpremoduletest" = "X$lib" { setglobal dlopenmodule = $dlpremoduletest break } } if test -z $dlopenmodule && test $shouldnotlink = yes && test $pass = link { echo if test $linkmode = prog { $ECHO "*** Warning: Linking the executable $output against the loadable module" } else { $ECHO "*** Warning: Linking the shared library $output against the loadable module" } $ECHO "*** $linklib is not portable!" } if test $linkmode = lib && test $hardcode_into_libs = yes { # Hardcode the library path. # Skip directories that are in the system default run-time # search path. match " $sys_lib_dlsearch_path " { with *" $absdir "* with * match "$compile_rpath " { with *" $absdir "* with * setglobal compile_rpath = ""$compile_rpath $absdir"" } } match " $sys_lib_dlsearch_path " { with *" $libdir "* with * match "$finalize_rpath " { with *" $libdir "* with * setglobal finalize_rpath = ""$finalize_rpath $libdir"" } } } if test -n $old_archive_from_expsyms_cmds { # figure out the soname set dummy $library_names shift setglobal realname = $1 shift eval "libname=\"$libname_spec\"" # use dlname if we got it. it's perfectly good, no? if test -n $dlname { setglobal soname = $dlname } elif test -n $soname_spec { # bleh windows match $host { with *cygwin* | mingw* | *cegcc* func_arith $current - $age setglobal major = $func_arith_result setglobal versuffix = ""-$major"" } eval "soname=\"$soname_spec\"" } else { setglobal soname = $realname } # Make a new name for the extract_expsyms_cmds to use setglobal soroot = $soname func_basename $soroot setglobal soname = $func_basename_result func_stripname 'lib' '.dll' $soname setglobal newlib = "libimp-$func_stripname_result.a" # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def" { : } else { func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds $extract_expsyms_cmds 'exit $?' } # Create $newlib if test -f "$output_objdir/$newlib" { :; } else { func_verbose "generating import library for \`$soname'" func_execute_cmds $old_archive_from_expsyms_cmds 'exit $?' } # make sure the library variables are pointing to the new library setglobal dir = $output_objdir setglobal linklib = $newlib } # test -n "$old_archive_from_expsyms_cmds" if test $linkmode = prog || test $mode != relink { setglobal add_shlibpath = '' setglobal add_dir = '' setglobal add = '' setglobal lib_linked = 'yes' match $hardcode_action { with immediate | unsupported if test $hardcode_direct = no { setglobal add = ""$dir/$linklib"" match $host { with *-*-sco3.2v5.0.[024]* setglobal add_dir = ""-L$dir"" with *-*-sysv4*uw2* setglobal add_dir = ""-L$dir"" with *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7* setglobal add_dir = ""-L$dir"" with *-*-darwin* # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add !2 > /dev/null | $GREP ": [^:]* bundle" >/dev/null { if test "X$dlopenmodule" != "X$lib" { $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z $old_library { echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" } else { setglobal add = ""$dir/$old_library"" } } elif test -n $old_library { setglobal add = ""$dir/$old_library"" } } } } elif test $hardcode_minus_L = no { match $host { with *-*-sunos* setglobal add_shlibpath = $dir } setglobal add_dir = ""-L$dir"" setglobal add = ""-l$name"" } elif test $hardcode_shlibpath_var = no { setglobal add_shlibpath = $dir setglobal add = ""-l$name"" } else { setglobal lib_linked = 'no' } with relink if test $hardcode_direct = yes && test $hardcode_direct_absolute = no { setglobal add = ""$dir/$linklib"" } elif test $hardcode_minus_L = yes { setglobal add_dir = ""-L$absdir"" # Try looking first in the location we're being installed to. if test -n $inst_prefix_dir { match $libdir { with [\\/]* setglobal add_dir = ""$add_dir -L$inst_prefix_dir$libdir"" } } setglobal add = ""-l$name"" } elif test $hardcode_shlibpath_var = yes { setglobal add_shlibpath = $dir setglobal add = ""-l$name"" } else { setglobal lib_linked = 'no' } with * setglobal lib_linked = 'no' } if test $lib_linked != yes { func_fatal_configuration "unsupported hardcode properties" } if test -n $add_shlibpath { match :$compile_shlibpath: { with *":$add_shlibpath:"* with * setglobal compile_shlibpath = ""$compile_shlibpath$add_shlibpath:"" } } if test $linkmode = prog { test -n $add_dir && setglobal compile_deplibs = ""$add_dir $compile_deplibs"" test -n $add && setglobal compile_deplibs = ""$add $compile_deplibs"" } else { test -n $add_dir && setglobal deplibs = ""$add_dir $deplibs"" test -n $add && setglobal deplibs = ""$add $deplibs"" if test $hardcode_direct != yes && test $hardcode_minus_L != yes && test $hardcode_shlibpath_var = yes { match :$finalize_shlibpath: { with *":$libdir:"* with * setglobal finalize_shlibpath = ""$finalize_shlibpath$libdir:"" } } } } if test $linkmode = prog || test $mode = relink { setglobal add_shlibpath = '' setglobal add_dir = '' setglobal add = '' # Finalize command for both is simple: just hardcode it. if test $hardcode_direct = yes && test $hardcode_direct_absolute = no { setglobal add = ""$libdir/$linklib"" } elif test $hardcode_minus_L = yes { setglobal add_dir = ""-L$libdir"" setglobal add = ""-l$name"" } elif test $hardcode_shlibpath_var = yes { match :$finalize_shlibpath: { with *":$libdir:"* with * setglobal finalize_shlibpath = ""$finalize_shlibpath$libdir:"" } setglobal add = ""-l$name"" } elif test $hardcode_automatic = yes { if test -n $inst_prefix_dir && test -f "$inst_prefix_dir$libdir/$linklib" { setglobal add = ""$inst_prefix_dir$libdir/$linklib"" } else { setglobal add = ""$libdir/$linklib"" } } else { # We cannot seem to hardcode it, guess we'll fake it. setglobal add_dir = ""-L$libdir"" # Try looking first in the location we're being installed to. if test -n $inst_prefix_dir { match $libdir { with [\\/]* setglobal add_dir = ""$add_dir -L$inst_prefix_dir$libdir"" } } setglobal add = ""-l$name"" } if test $linkmode = prog { test -n $add_dir && setglobal finalize_deplibs = ""$add_dir $finalize_deplibs"" test -n $add && setglobal finalize_deplibs = ""$add $finalize_deplibs"" } else { test -n $add_dir && setglobal deplibs = ""$add_dir $deplibs"" test -n $add && setglobal deplibs = ""$add $deplibs"" } } } elif test $linkmode = prog { # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test $hardcode_direct != unsupported { test -n $old_library && setglobal linklib = $old_library setglobal compile_deplibs = ""$dir/$linklib $compile_deplibs"" setglobal finalize_deplibs = ""$dir/$linklib $finalize_deplibs"" } else { setglobal compile_deplibs = ""-l$name -L$dir $compile_deplibs"" setglobal finalize_deplibs = ""-l$name -L$dir $finalize_deplibs"" } } elif test $build_libtool_libs = yes { # Not a shared library if test $deplibs_check_method != pass_all { # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test $module = yes { echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z $global_symbol_pipe { echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." } if test $build_old_libs = no { setglobal build_libtool_libs = 'module' setglobal build_old_libs = 'yes' } else { setglobal build_libtool_libs = 'no' } } } else { setglobal deplibs = ""$dir/$old_library $deplibs"" setglobal link_static = 'yes' } } # link shared/static library? if test $linkmode = lib { if test -n $dependency_libs && do { test $hardcode_into_libs != yes || test $build_old_libs = yes || test $link_static = yes; } { # Extract -R from dependency_libs setglobal temp_deplibs = '' for libdir in [$dependency_libs] { match $libdir { with -R* func_stripname '-R' '' $libdir setglobal temp_xrpath = $func_stripname_result match " $xrpath " { with *" $temp_xrpath "* with * setglobal xrpath = ""$xrpath $temp_xrpath"" } with * setglobal temp_deplibs = ""$temp_deplibs $libdir"" } } setglobal dependency_libs = $temp_deplibs } setglobal newlib_search_path = ""$newlib_search_path $absdir"" # Link against this library test $link_static = no && setglobal newdependency_libs = ""$abs_ladir/$laname $newdependency_libs"" # ... and its dependency_libs setglobal tmp_libs = '' for deplib in [$dependency_libs] { setglobal newdependency_libs = ""$deplib $newdependency_libs"" if $opt_duplicate_deps { match "$tmp_libs " { with *" $deplib "* setglobal specialdeplibs = ""$specialdeplibs $deplib"" } } setglobal tmp_libs = ""$tmp_libs $deplib"" } if test $link_all_deplibs != no { # Add the search paths of all dependency libraries for deplib in [$dependency_libs] { setglobal path = '' match $deplib { with -L* setglobal path = $deplib with *.la func_dirname $deplib "" "." setglobal dir = $func_dirname_result # We need an absolute path. match $dir { with [\\/]* | [A-Za-z]:[\\/]* setglobal absdir = $dir with * setglobal absdir = $[cd $dir && pwd] if test -z $absdir { func_warning "cannot determine absolute directory name of \`$dir'" setglobal absdir = $dir } } if $GREP "^installed=no" $deplib > /dev/null { match $host { with *-*-darwin* setglobal depdepl = '' setglobal deplibrary_names = $[$(SED) -n -e 's/^library_names=\(.*\)$/\1/p' $deplib] if test -n $deplibrary_names { for tmp in [$deplibrary_names] { setglobal depdepl = $tmp } if test -f "$absdir/$objdir/$depdepl" { setglobal depdepl = ""$absdir/$objdir/$depdepl"" setglobal darwin_install_name = $[$(OTOOL) -L $depdepl | awk '{if (NR == 2) {print $1;exit}}] if test -z $darwin_install_name { setglobal darwin_install_name = $[$(OTOOL64) -L $depdepl | awk '{if (NR == 2) {print $1;exit}}] } setglobal compiler_flags = ""$compiler_flags $(wl)-dylib_file $(wl)$(darwin_install_name):$(depdepl)"" setglobal linker_flags = ""$linker_flags -dylib_file $(darwin_install_name):$(depdepl)"" setglobal path = '' } } with * setglobal path = ""-L$absdir/$objdir"" } } else { setglobal libdir = $[$(SED) -n -e 's/^libdir=\(.*\)$/\1/p' $deplib] test -z $libdir && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test $absdir != $libdir && \ func_warning "\`$deplib' seems to be moved" setglobal path = ""-L$absdir"" } } match " $deplibs " { with *" $path "* with * setglobal deplibs = ""$path $deplibs"" } } } # link_all_deplibs != no } # linkmode = lib } # for deplib in $libs if test $pass = link { if test $linkmode = "prog" { setglobal compile_deplibs = ""$new_inherited_linker_flags $compile_deplibs"" setglobal finalize_deplibs = ""$new_inherited_linker_flags $finalize_deplibs"" } else { setglobal compiler_flags = ""$compiler_flags "$[$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g]" } } setglobal dependency_libs = $newdependency_libs if test $pass = dlpreopen { # Link the dlpreopened libraries before other libraries for deplib in [$save_deplibs] { setglobal deplibs = ""$deplib $deplibs"" } } if test $pass != dlopen { if test $pass != conv { # Make sure lib_search_path contains only unique directories. setglobal lib_search_path = '' for dir in [$newlib_search_path] { match "$lib_search_path " { with *" $dir "* with * setglobal lib_search_path = ""$lib_search_path $dir"" } } setglobal newlib_search_path = '' } if test "$linkmode,$pass" != "prog,link" { setglobal vars = '"deplibs'" } else { setglobal vars = '"compile_deplibs finalize_deplibs'" } for var in [$vars dependency_libs] { # Add libraries to $var in reverse order eval tmp_libs='$'$var setglobal new_libs = '' for deplib in [$tmp_libs] { # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: match $deplib { with -L* setglobal new_libs = ""$deplib $new_libs"" with -R* with * # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. match " $specialdeplibs " { with *" $deplib "* setglobal new_libs = ""$deplib $new_libs"" with * match " $new_libs " { with *" $deplib "* with * setglobal new_libs = ""$deplib $new_libs"" } } } } setglobal tmp_libs = '' for deplib in [$new_libs] { match $deplib { with -L* match " $tmp_libs " { with *" $deplib "* with * setglobal tmp_libs = ""$tmp_libs $deplib"" } with * setglobal tmp_libs = ""$tmp_libs $deplib"" } } eval $var='$'tmp_libs } # for var } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) setglobal tmp_libs = '' for i in [$dependency_libs] { match " $predeps $postdeps $compiler_lib_search_path " { with *" $i "* setglobal i = ''"" } if test -n $i { setglobal tmp_libs = ""$tmp_libs $i"" } } setglobal dependency_libs = $tmp_libs } # for pass if test $linkmode = prog { setglobal dlfiles = $newdlfiles } if test $linkmode = prog || test $linkmode = lib { setglobal dlprefiles = $newdlprefiles } match $linkmode { with oldlib if test -n "$dlfiles$dlprefiles" || test $dlself != no { func_warning "\`-dlopen' is ignored for archives" } match " $deplibs" { with *\ -l* | *\ -L* func_warning "\`-l' and \`-L' are ignored for archives" } test -n $rpath && \ func_warning "\`-rpath' is ignored for archives" test -n $xrpath && \ func_warning "\`-R' is ignored for archives" test -n $vinfo && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n $release && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. setglobal build_libtool_libs = 'no' setglobal oldlibs = $output setglobal objs = ""$objs$old_deplibs"" with lib # Make sure we only generate libraries of the form `libNAME.la'. match $outputname { with lib* func_stripname 'lib' '.la' $outputname setglobal name = $func_stripname_result eval "shared_ext=\"$shrext_cmds\"" eval "libname=\"$libname_spec\"" with * test $module = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test $need_lib_prefix != no { # Add the "lib" prefix for modules if required func_stripname '' '.la' $outputname setglobal name = $func_stripname_result eval "shared_ext=\"$shrext_cmds\"" eval "libname=\"$libname_spec\"" } else { func_stripname '' '.la' $outputname setglobal libname = $func_stripname_result } } if test -n $objs { if test $deplibs_check_method != pass_all { func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" } else { echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" setglobal libobjs = ""$libobjs $objs"" } } test $dlself != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$Argc" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" setglobal install_libdir = $1 setglobal oldlibs = '' if test -z $rpath { if test $build_libtool_libs = yes { # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. setglobal oldlibs = ""$output_objdir/$libname.$libext $oldlibs"" setglobal build_libtool_libs = 'convenience' setglobal build_old_libs = 'yes' } test -n $vinfo && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n $release && \ func_warning "\`-release' is ignored for convenience libraries" } else { # Parse the version information argument. setglobal save_ifs = $IFS; setglobal IFS = '':'' set dummy $vinfo 0 0 0 shift setglobal IFS = $save_ifs test -n $7 && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible match $vinfo_number { with yes setglobal number_major = $1 setglobal number_minor = $2 setglobal number_revision = $3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # match $version_type { with darwin|linux|osf|windows|none func_arith $number_major + $number_minor setglobal current = $func_arith_result setglobal age = $number_minor setglobal revision = $number_revision with freebsd-aout|freebsd-elf|qnx|sunos setglobal current = $number_major setglobal revision = $number_minor setglobal age = '"0'" with irix|nonstopux func_arith $number_major + $number_minor setglobal current = $func_arith_result setglobal age = $number_minor setglobal revision = $number_minor setglobal lt_irix_increment = 'no' } with no setglobal current = $1 setglobal revision = $2 setglobal age = $3 } # Check that each of the things are valid numbers. match $current { with 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9] with * func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" } match $revision { with 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9] with * func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" } match $age { with 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9] with * func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" } if test $age -gt $current { func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" } # Calculate the version variables. setglobal major = '' setglobal versuffix = '' setglobal verstring = '' match $version_type { with none with darwin # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age setglobal major = ".$func_arith_result" setglobal versuffix = ""$major.$age.$revision"" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 setglobal minor_current = $func_arith_result setglobal xlcverstring = ""$(wl)-compatibility_version $(wl)$minor_current $(wl)-current_version $(wl)$minor_current.$revision"" setglobal verstring = ""-compatibility_version $minor_current -current_version $minor_current.$revision"" with freebsd-aout setglobal major = "".$current"" setglobal versuffix = "".$current.$revision""; with freebsd-elf setglobal major = "".$current"" setglobal versuffix = "".$current"" with irix | nonstopux if test "X$lt_irix_increment" = "Xno" { func_arith $current - $age } else { func_arith $current - $age + 1 } setglobal major = $func_arith_result match $version_type { with nonstopux setglobal verstring_prefix = 'nonstopux' with * setglobal verstring_prefix = 'sgi' } setglobal verstring = ""$verstring_prefix$major.$revision"" # Add in all the interfaces that we are compatible with. setglobal loop = $revision while test $loop -ne 0 { func_arith $revision - $loop setglobal iface = $func_arith_result func_arith $loop - 1 setglobal loop = $func_arith_result setglobal verstring = ""$verstring_prefix$major.$iface:$verstring"" } # Before this point, $major must not contain `.'. setglobal major = ".$major" setglobal versuffix = ""$major.$revision"" with linux func_arith $current - $age setglobal major = ".$func_arith_result" setglobal versuffix = ""$major.$age.$revision"" with osf func_arith $current - $age setglobal major = ".$func_arith_result" setglobal versuffix = "".$current.$age.$revision"" setglobal verstring = ""$current.$age.$revision"" # Add in all the interfaces that we are compatible with. setglobal loop = $age while test $loop -ne 0 { func_arith $current - $loop setglobal iface = $func_arith_result func_arith $loop - 1 setglobal loop = $func_arith_result setglobal verstring = ""$verstring:$(iface).0"" } # Make executables depend on our current version. setglobal verstring = ""$verstring:$(current).0"" with qnx setglobal major = "".$current"" setglobal versuffix = "".$current"" with sunos setglobal major = "".$current"" setglobal versuffix = "".$current.$revision"" with windows # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age setglobal major = $func_arith_result setglobal versuffix = ""-$major"" with * func_fatal_configuration "unknown library version type \`$version_type'" } # Clear the version info if we defaulted, and they specified a release. if test -z $vinfo && test -n $release { setglobal major = '' match $version_type { with darwin # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely setglobal verstring = '' with * setglobal verstring = '"0.0'" } if test $need_version = no { setglobal versuffix = '' } else { setglobal versuffix = '".0.0'" } } # Remove version info from name if versioning should be avoided if test $avoid_version = yes && test $need_version = no { setglobal major = '' setglobal versuffix = '' setglobal verstring = ''"" } # Check to see if the archive will have undefined symbols. if test $allow_undefined = yes { if test $allow_undefined_flag = unsupported { func_warning "undefined symbols not allowed in $host shared libraries" setglobal build_libtool_libs = 'no' setglobal build_old_libs = 'yes' } } else { # Don't allow undefined symbols. setglobal allow_undefined_flag = $no_undefined_flag } } func_generate_dlsyms $libname $libname "yes" setglobal libobjs = ""$libobjs $symfileobj"" test "X$libobjs" = "X " && setglobal libobjs = '' if test $mode != relink { # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. setglobal removelist = '' setglobal tempremovelist = $[$ECHO "$output_objdir/*] for p in [$tempremovelist] { match $p { with *.$objext | *.gcno with $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.* if test "X$precious_files_regex" != "X" { if $ECHO $p | $EGREP -e $precious_files_regex >/dev/null !2 > !1 { continue } } setglobal removelist = ""$removelist $p"" with * } } test -n $removelist && \ func_show_eval "$(RM)r \$removelist" } # Now set the variables for building old libraries. if test $build_old_libs = yes && test $build_libtool_libs != convenience { setglobal oldlibs = ""$oldlibs $output_objdir/$libname.$libext"" # Transform .lo files to .o files. setglobal oldobjs = ""$objs "$[$ECHO $libobjs | $SP2NL | $SED "/\.$(libext)$/d; $lo2o" | $NL2SP]" } # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n $xrpath { # If the user specified any rpath flags, then add them. setglobal temp_xrpath = '' for libdir in [$xrpath] { setglobal temp_xrpath = ""$temp_xrpath -R$libdir"" match "$finalize_rpath " { with *" $libdir "* with * setglobal finalize_rpath = ""$finalize_rpath $libdir"" } } if test $hardcode_into_libs != yes || test $build_old_libs = yes { setglobal dependency_libs = ""$temp_xrpath $dependency_libs"" } } # Make sure dlfiles contains only unique files that won't be dlpreopened setglobal old_dlfiles = $dlfiles setglobal dlfiles = '' for lib in [$old_dlfiles] { match " $dlprefiles $dlfiles " { with *" $lib "* with * setglobal dlfiles = ""$dlfiles $lib"" } } # Make sure dlprefiles contains only unique files setglobal old_dlprefiles = $dlprefiles setglobal dlprefiles = '' for lib in [$old_dlprefiles] { match "$dlprefiles " { with *" $lib "* with * setglobal dlprefiles = ""$dlprefiles $lib"" } } if test $build_libtool_libs = yes { if test -n $rpath { match $host { with *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku* # these systems don't actually have a c library (as such)! with *-*-rhapsody* | *-*-darwin1.[012] # Rhapsody C library is in the System framework setglobal deplibs = ""$deplibs System.ltframework"" with *-*-netbsd* # Don't link with libc until the a.out ld.so is fixed. with *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* # Do not include libc due to us having libc/libc_r. with *-*-sco3.2v5* | *-*-sco5v6* # Causes problems with __ctype with *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX* # Compiler inserts libc in the correct place for threads to work with * # Add libc to deplibs on all other systems if necessary. if test $build_libtool_need_lc = "yes" { setglobal deplibs = ""$deplibs -lc"" } } } # Transform deplibs into only deplibs that can be linked in shared. setglobal name_save = $name setglobal libname_save = $libname setglobal release_save = $release setglobal versuffix_save = $versuffix setglobal major_save = $major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? setglobal release = ''"" setglobal versuffix = ''"" setglobal major = ''"" setglobal newdeplibs = '' setglobal droppeddeps = 'no' match $deplibs_check_method { with pass_all # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. setglobal newdeplibs = $deplibs with test_compile # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c << """ int main() { return 0; } """ $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs { setglobal ldd_output = $[ldd conftest] for i in [$deplibs] { match $i { with -l* func_stripname -l '' $i setglobal name = $func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { match " $predeps $postdeps " { with *" $i "* setglobal newdeplibs = ""$newdeplibs $i"" setglobal i = ''"" } } if test -n $i { eval "libname=\"$libname_spec\"" eval "deplib_matches=\"$library_names_spec\"" set dummy $deplib_matches; shift setglobal deplib_match = $1 if test $[expr $ldd_output : ".*$deplib_match] -ne 0 { setglobal newdeplibs = ""$newdeplibs $i"" } else { setglobal droppeddeps = 'yes' echo $ECHO "*** Warning: dynamic linker does not accept needed library $i." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which I believe you do not have" echo "*** because a test_compile did reveal that the linker did not use it for" echo "*** its dynamic dependency list that programs get resolved with at runtime." } } with * setglobal newdeplibs = ""$newdeplibs $i"" } } } else { # Error occurred in the first compile. Let's try to salvage # the situation: Compile a separate program for each library. for i in [$deplibs] { match $i { with -l* func_stripname -l '' $i setglobal name = $func_stripname_result $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $i { setglobal ldd_output = $[ldd conftest] if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { match " $predeps $postdeps " { with *" $i "* setglobal newdeplibs = ""$newdeplibs $i"" setglobal i = ''"" } } if test -n $i { eval "libname=\"$libname_spec\"" eval "deplib_matches=\"$library_names_spec\"" set dummy $deplib_matches; shift setglobal deplib_match = $1 if test $[expr $ldd_output : ".*$deplib_match] -ne 0 { setglobal newdeplibs = ""$newdeplibs $i"" } else { setglobal droppeddeps = 'yes' echo $ECHO "*** Warning: dynamic linker does not accept needed library $i." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because a test_compile did reveal that the linker did not use this one" echo "*** as a dynamic dependency that programs can get resolved with at runtime." } } } else { setglobal droppeddeps = 'yes' echo $ECHO "*** Warning! Library $i is needed by this library but I was not able to" echo "*** make it link in! You will probably need to install it or some" echo "*** library that it depends on before this library will be fully" echo "*** functional. Installing it before continuing would be even better." } with * setglobal newdeplibs = ""$newdeplibs $i"" } } } with file_magic* set dummy $deplibs_check_method; shift setglobal file_magic_regex = $[expr $deplibs_check_method : "$1 \(.*\)] for a_deplib in [$deplibs] { match $a_deplib { with -l* func_stripname -l '' $a_deplib setglobal name = $func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { match " $predeps $postdeps " { with *" $a_deplib "* setglobal newdeplibs = ""$newdeplibs $a_deplib"" setglobal a_deplib = ''"" } } if test -n $a_deplib { eval "libname=\"$libname_spec\"" for i in [$lib_search_path $sys_lib_search_path $shlib_search_path] { setglobal potential_libs = $[ls $i/$libname[.-]* !2 >/dev/null] for potent_lib in [$potential_libs] { # Follow soft links. if ls -lLd $potent_lib !2 >/dev/null | $GREP " -> " >/dev/null { continue } # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? setglobal potlib = $potent_lib while test -h $potlib !2 >/dev/null { setglobal potliblink = $[ls -ld $potlib | $(SED) 's/.* -> //] match $potliblink { with [\\/]* | [A-Za-z]:[\\/]* setglobal potlib = $potliblink with * setglobal potlib = "$[$ECHO $potlib | $SED 's,[^/]*$,,]"$potliblink"" } } if eval "$file_magic_cmd \"\$potlib\"" !2 >/dev/null | $SED -e 10q | $EGREP $file_magic_regex > /dev/null { setglobal newdeplibs = ""$newdeplibs $a_deplib"" setglobal a_deplib = ''"" break 2 } } } } if test -n $a_deplib { setglobal droppeddeps = 'yes' echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z $potlib { $ECHO "*** with $libname but no candidates were found. (...for file magic test)" } else { $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" } } with * # Add a -L argument. setglobal newdeplibs = ""$newdeplibs $a_deplib"" } } # Gone through all deplibs. with match_pattern* set dummy $deplibs_check_method; shift setglobal match_pattern_regex = $[expr $deplibs_check_method : "$1 \(.*\)] for a_deplib in [$deplibs] { match $a_deplib { with -l* func_stripname -l '' $a_deplib setglobal name = $func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { match " $predeps $postdeps " { with *" $a_deplib "* setglobal newdeplibs = ""$newdeplibs $a_deplib"" setglobal a_deplib = ''"" } } if test -n $a_deplib { eval "libname=\"$libname_spec\"" for i in [$lib_search_path $sys_lib_search_path $shlib_search_path] { setglobal potential_libs = $[ls $i/$libname[.-]* !2 >/dev/null] for potent_lib in [$potential_libs] { setglobal potlib = $potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" !2 >/dev/null | $SED 10q | \ $EGREP $match_pattern_regex > /dev/null { setglobal newdeplibs = ""$newdeplibs $a_deplib"" setglobal a_deplib = ''"" break 2 } } } } if test -n $a_deplib { setglobal droppeddeps = 'yes' echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z $potlib { $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" } else { $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" } } with * # Add a -L argument. setglobal newdeplibs = ""$newdeplibs $a_deplib"" } } # Gone through all deplibs. with none | unknown | * setglobal newdeplibs = ''"" setglobal tmp_deplibs = $[$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g] if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { for i in [$predeps $postdeps] { # can't use Xsed below, because $i might contain '/' setglobal tmp_deplibs = $[$ECHO " $tmp_deplibs" | $SED "s,$i,,] } } match $tmp_deplibs { with *[!\ \ ]* echo if test "X$deplibs_check_method" = "Xnone" { echo "*** Warning: inter-library dependencies are not supported in this platform." } else { echo "*** Warning: inter-library dependencies are not known to be supported." } echo "*** All declared inter-library dependencies are being dropped." setglobal droppeddeps = 'yes' } } setglobal versuffix = $versuffix_save setglobal major = $major_save setglobal release = $release_save setglobal libname = $libname_save setglobal name = $name_save match $host { with *-*-rhapsody* | *-*-darwin1.[012] # On Rhapsody replace the C library with the System framework setglobal newdeplibs = $[$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /] } if test $droppeddeps = yes { if test $module = yes { echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z $global_symbol_pipe { echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." } if test $build_old_libs = no { setglobal oldlibs = ""$output_objdir/$libname.$libext"" setglobal build_libtool_libs = 'module' setglobal build_old_libs = 'yes' } else { setglobal build_libtool_libs = 'no' } } else { echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test $allow_undefined = no { echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test $build_old_libs = no { setglobal oldlibs = ""$output_objdir/$libname.$libext"" setglobal build_libtool_libs = 'module' setglobal build_old_libs = 'yes' } else { setglobal build_libtool_libs = 'no' } } } } # Done checking deplibs! setglobal deplibs = $newdeplibs } # Time to change all our "foo.ltframework" stuff back to "-framework foo" match $host { with *-*-darwin* setglobal newdeplibs = $[$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g] setglobal new_inherited_linker_flags = $[$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g] setglobal deplibs = $[$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g] } # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list setglobal new_libs = '' for path in [$notinst_path] { match " $new_libs " { with *" -L$path/$objdir "* with * match " $deplibs " { with *" -L$path/$objdir "* setglobal new_libs = ""$new_libs -L$path/$objdir"" } } } for deplib in [$deplibs] { match $deplib { with -L* match " $new_libs " { with *" $deplib "* with * setglobal new_libs = ""$new_libs $deplib"" } with * setglobal new_libs = ""$new_libs $deplib"" } } setglobal deplibs = $new_libs # All the library-specific variables (install_libdir is set above). setglobal library_names = '' setglobal old_library = '' setglobal dlname = '' # Test again, we may have decided not to build it any more if test $build_libtool_libs = yes { if test $hardcode_into_libs = yes { # Hardcode the library paths setglobal hardcode_libdirs = '' setglobal dep_rpath = '' setglobal rpath = $finalize_rpath test $mode != relink && setglobal rpath = ""$compile_rpath$rpath"" for libdir in [$rpath] { if test -n $hardcode_libdir_flag_spec { if test -n $hardcode_libdir_separator { if test -z $hardcode_libdirs { setglobal hardcode_libdirs = $libdir } else { # Just accumulate the unique libdirs. match $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator { with *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"* with * setglobal hardcode_libdirs = ""$hardcode_libdirs$hardcode_libdir_separator$libdir"" } } } else { eval "flag=\"$hardcode_libdir_flag_spec\"" setglobal dep_rpath = ""$dep_rpath $flag"" } } elif test -n $runpath_var { match "$perm_rpath " { with *" $libdir "* with * setglobal perm_rpath = ""$perm_rpath $libdir"" } } } # Substitute the hardcoded libdirs into the rpath. if test -n $hardcode_libdir_separator && test -n $hardcode_libdirs { setglobal libdir = $hardcode_libdirs if test -n $hardcode_libdir_flag_spec_ld { eval "dep_rpath=\"$hardcode_libdir_flag_spec_ld\"" } else { eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" } } if test -n $runpath_var && test -n $perm_rpath { # We should set the runpath_var. setglobal rpath = '' for dir in [$perm_rpath] { setglobal rpath = ""$rpath$dir:"" } eval $runpath_var='$'rpath'$'$runpath_var export $runpath_var } test -n $dep_rpath && setglobal deplibs = ""$dep_rpath $deplibs"" } setglobal shlibpath = $finalize_shlibpath test $mode != relink && setglobal shlibpath = ""$compile_shlibpath$shlibpath"" if test -n $shlibpath { eval $shlibpath_var='$'shlibpath'$'$shlibpath_var export $shlibpath_var } # Get the real and link names of the library. eval "shared_ext=\"$shrext_cmds\"" eval "library_names=\"$library_names_spec\"" set dummy $library_names shift setglobal realname = $1 shift if test -n $soname_spec { eval "soname=\"$soname_spec\"" } else { setglobal soname = $realname } if test -z $dlname { setglobal dlname = $soname } setglobal lib = ""$output_objdir/$realname"" setglobal linknames = ''for link in @Argv { setglobal linknames = ""$linknames $link"" } # Use standard objects if they are pic test -z $pic_flag && setglobal libobjs = $[$ECHO $libobjs | $SP2NL | $SED $lo2o | $NL2SP] test "X$libobjs" = "X " && setglobal libobjs = '' setglobal delfiles = '' if test -n $export_symbols && test -n $include_expsyms { $opt_dry_run || cp $export_symbols "$output_objdir/$libname.uexp" setglobal export_symbols = ""$output_objdir/$libname.uexp"" setglobal delfiles = ""$delfiles $export_symbols"" } setglobal orig_export_symbols = '' match $host_os { with cygwin* | mingw* | cegcc* if test -n $export_symbols && test -z $export_symbols_regex { # exporting using user supplied symfile if test "x$[$SED 1q $export_symbols]" != xEXPORTS { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. setglobal orig_export_symbols = $export_symbols setglobal export_symbols = '' setglobal always_export_symbols = 'yes' } } } # Prepare the list of exported symbols if test -z $export_symbols { if test $always_export_symbols = yes || test -n $export_symbols_regex { func_verbose "generating symbol list for \`$libname.la'" setglobal export_symbols = ""$output_objdir/$libname.exp"" $opt_dry_run || $RM $export_symbols setglobal cmds = $export_symbols_cmds setglobal save_ifs = $IFS; setglobal IFS = ''~'' for cmd in [$cmds] { setglobal IFS = $save_ifs eval "cmd=\"$cmd\"" func_len " $cmd" setglobal len = $func_len_result if test $len -lt $max_cmd_len || test $max_cmd_len -le -1 { func_show_eval $cmd 'exit $?' setglobal skipped_export = 'false' } else { # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." setglobal skipped_export = ':' # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break } } setglobal IFS = $save_ifs if test -n $export_symbols_regex && test "X$skipped_export" != "X:" { func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' } } } if test -n $export_symbols && test -n $include_expsyms { setglobal tmp_export_symbols = $export_symbols test -n $orig_export_symbols && setglobal tmp_export_symbols = $orig_export_symbols $opt_dry_run || $ECHO $include_expsyms | $SP2NL >> $tmp_export_symbols } if test "X$skipped_export" != "X:" && test -n $orig_export_symbols { # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter setglobal delfiles = ""$delfiles $export_symbols $output_objdir/$libname.filter"" setglobal export_symbols = "$output_objdir/$libname.def" $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols } setglobal tmp_deplibs = '' for test_deplib in [$deplibs] { match " $convenience " { with *" $test_deplib "* with * setglobal tmp_deplibs = ""$tmp_deplibs $test_deplib"" } } setglobal deplibs = $tmp_deplibs if test -n $convenience { if test -n $whole_archive_flag_spec && test $compiler_needs_object = yes && test -z $libobjs { # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. setglobal whole_archive_flag_spec = '' } if test -n $whole_archive_flag_spec { setglobal save_libobjs = $libobjs eval "libobjs=\"\$libobjs $whole_archive_flag_spec\"" test "X$libobjs" = "X " && setglobal libobjs = '' } else { setglobal gentop = ""$output_objdir/$(outputname)x"" setglobal generated = ""$generated $gentop"" func_extract_archives $gentop $convenience setglobal libobjs = ""$libobjs $func_extract_archives_result"" test "X$libobjs" = "X " && setglobal libobjs = '' } } if test $thread_safe = yes && test -n $thread_safe_flag_spec { eval "flag=\"$thread_safe_flag_spec\"" setglobal linker_flags = ""$linker_flags $flag"" } # Make a backup of the uninstalled library when relinking if test $mode = relink { $opt_dry_run || shell {cd $output_objdir && $RM $(realname)U && $MV $realname $(realname)U} || exit $? } # Do each of the archive commands. if test $module = yes && test -n $module_cmds { if test -n $export_symbols && test -n $module_expsym_cmds { eval "test_cmds=\"$module_expsym_cmds\"" setglobal cmds = $module_expsym_cmds } else { eval "test_cmds=\"$module_cmds\"" setglobal cmds = $module_cmds } } else { if test -n $export_symbols && test -n $archive_expsym_cmds { eval "test_cmds=\"$archive_expsym_cmds\"" setglobal cmds = $archive_expsym_cmds } else { eval "test_cmds=\"$archive_cmds\"" setglobal cmds = $archive_cmds } } if test "X$skipped_export" != "X:" && func_len " $test_cmds" && setglobal len = $func_len_result && test $len -lt $max_cmd_len || test $max_cmd_len -le -1 { : } else { # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z $convenience || test -z $whole_archive_flag_spec { setglobal save_libobjs = $libobjs } setglobal save_output = $output func_basename $output setglobal output_la = $func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. setglobal test_cmds = '' setglobal concat_cmds = '' setglobal objlist = '' setglobal last_robj = '' setglobal k = '1' if test -n $save_libobjs && test "X$skipped_export" != "X:" && test $with_gnu_ld = yes { setglobal output = "$(output_objdir)/$(output_la).lnkscript" func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in [$save_libobjs] { $ECHO $obj >> $output } echo ')' >> $output setglobal delfiles = ""$delfiles $output"" } elif test -n $save_libobjs && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X { setglobal output = "$(output_objdir)/$(output_la).lnk" func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift setglobal firstobj = '' if test $compiler_needs_object = yes { setglobal firstobj = ""$1 "" shift }for obj in @Argv { $ECHO $obj >> $output } setglobal delfiles = ""$delfiles $output"" setglobal output = "$firstobj'"'$file_list_spec$output'"'" } else { if test -n $save_libobjs { func_verbose "creating reloadable object files..." setglobal output = "$output_objdir/$output_la-$(k).$objext" eval "test_cmds=\"$reload_cmds\"" func_len " $test_cmds" setglobal len0 = $func_len_result setglobal len = $len0 # Loop over the list of objects to be linked. for obj in [$save_libobjs] { func_len " $obj" func_arith $len + $func_len_result setglobal len = $func_arith_result if test "X$objlist" = X || test $len -lt $max_cmd_len { func_append objlist " $obj" } else { # The command $test_cmds is almost too long, add a # command to the queue. if test $k -eq 1 { # The first file doesn't have a previous command to add. setglobal reload_objs = $objlist eval "concat_cmds=\"$reload_cmds\"" } else { # All subsequent reloadable object files will link in # the last one created. setglobal reload_objs = ""$objlist $last_robj"" eval "concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"" } setglobal last_robj = "$output_objdir/$output_la-$(k).$objext" func_arith $k + 1 setglobal k = $func_arith_result setglobal output = "$output_objdir/$output_la-$(k).$objext" setglobal objlist = "" $obj"" func_len " $last_robj" func_arith $len0 + $func_len_result setglobal len = $func_arith_result } } # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z $concat_cmds || setglobal concat_cmds = "$concat_cmds~" setglobal reload_objs = ""$objlist $last_robj"" eval "concat_cmds=\"\${concat_cmds}$reload_cmds\"" if test -n $last_robj { eval "concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"" } setglobal delfiles = ""$delfiles $output"" } else { setglobal output = '' } if $(skipped_export-false) { func_verbose "generating symbol list for \`$libname.la'" setglobal export_symbols = ""$output_objdir/$libname.exp"" $opt_dry_run || $RM $export_symbols setglobal libobjs = $output # Append the command to create the export file. test -z $concat_cmds || setglobal concat_cmds = "$concat_cmds~" eval "concat_cmds=\"\$concat_cmds$export_symbols_cmds\"" if test -n $last_robj { eval "concat_cmds=\"\$concat_cmds~\$RM $last_robj\"" } } test -n $save_libobjs && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. setglobal save_ifs = $IFS; setglobal IFS = ''~'' for cmd in [$concat_cmds] { setglobal IFS = $save_ifs $opt_silent || do { func_quote_for_expand $cmd eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval $cmd || do { setglobal lt_exit = $Status # Restore the uninstalled library and exit if test $mode = relink { shell { cd $output_objdir && \ $RM "$(realname)T" && \ $MV "$(realname)U" $realname } } exit $lt_exit } } setglobal IFS = $save_ifs if test -n $export_symbols_regex && $(skipped_export-false) { func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' } } if $(skipped_export-false) { if test -n $export_symbols && test -n $include_expsyms { setglobal tmp_export_symbols = $export_symbols test -n $orig_export_symbols && setglobal tmp_export_symbols = $orig_export_symbols $opt_dry_run || $ECHO $include_expsyms | $SP2NL >> $tmp_export_symbols } if test -n $orig_export_symbols { # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter setglobal delfiles = ""$delfiles $export_symbols $output_objdir/$libname.filter"" setglobal export_symbols = "$output_objdir/$libname.def" $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols } } setglobal libobjs = $output # Restore the value of output. setglobal output = $save_output if test -n $convenience && test -n $whole_archive_flag_spec { eval "libobjs=\"\$libobjs $whole_archive_flag_spec\"" test "X$libobjs" = "X " && setglobal libobjs = '' } # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test $module = yes && test -n $module_cmds { if test -n $export_symbols && test -n $module_expsym_cmds { setglobal cmds = $module_expsym_cmds } else { setglobal cmds = $module_cmds } } else { if test -n $export_symbols && test -n $archive_expsym_cmds { setglobal cmds = $archive_expsym_cmds } else { setglobal cmds = $archive_cmds } } } if test -n $delfiles { # Append the command to remove temporary files to $cmds. eval "cmds=\"\$cmds~\$RM $delfiles\"" } # Add any objects from preloaded convenience libraries if test -n $dlprefiles { setglobal gentop = ""$output_objdir/$(outputname)x"" setglobal generated = ""$generated $gentop"" func_extract_archives $gentop $dlprefiles setglobal libobjs = ""$libobjs $func_extract_archives_result"" test "X$libobjs" = "X " && setglobal libobjs = '' } setglobal save_ifs = $IFS; setglobal IFS = ''~'' for cmd in [$cmds] { setglobal IFS = $save_ifs eval "cmd=\"$cmd\"" $opt_silent || do { func_quote_for_expand $cmd eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval $cmd || do { setglobal lt_exit = $Status # Restore the uninstalled library and exit if test $mode = relink { shell { cd $output_objdir && \ $RM "$(realname)T" && \ $MV "$(realname)U" $realname } } exit $lt_exit } } setglobal IFS = $save_ifs # Restore the uninstalled library and exit if test $mode = relink { $opt_dry_run || shell {cd $output_objdir && $RM $(realname)T && $MV $realname $(realname)T && $MV $(realname)U $realname} || exit $? if test -n $convenience { if test -z $whole_archive_flag_spec { func_show_eval '${RM}r "$gentop"' } } exit $EXIT_SUCCESS } # Create links to the real library. for linkname in [$linknames] { if test $realname != $linkname { func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' } } # If -module or -export-dynamic was specified, set the dlname. if test $module = yes || test $export_dynamic = yes { # On all known operating systems, these are identical. setglobal dlname = $soname } } with obj if test -n "$dlfiles$dlprefiles" || test $dlself != no { func_warning "\`-dlopen' is ignored for objects" } match " $deplibs" { with *\ -l* | *\ -L* func_warning "\`-l' and \`-L' are ignored for objects" } test -n $rpath && \ func_warning "\`-rpath' is ignored for objects" test -n $xrpath && \ func_warning "\`-R' is ignored for objects" test -n $vinfo && \ func_warning "\`-version-info' is ignored for objects" test -n $release && \ func_warning "\`-release' is ignored for objects" match $output { with *.lo test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" setglobal libobj = $output func_lo2o $libobj setglobal obj = $func_lo2o_result with * setglobal libobj = '' setglobal obj = $output } # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. setglobal reload_conv_objs = '' setglobal gentop = '' # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. setglobal wl = '' if test -n $convenience { if test -n $whole_archive_flag_spec { eval "tmp_whole_archive_flags=\"$whole_archive_flag_spec\"" setglobal reload_conv_objs = "$reload_objs' '$[$ECHO $tmp_whole_archive_flags | $SED 's|,| |g]" } else { setglobal gentop = ""$output_objdir/$(obj)x"" setglobal generated = ""$generated $gentop"" func_extract_archives $gentop $convenience setglobal reload_conv_objs = ""$reload_objs $func_extract_archives_result"" } } # Create the old-style object. setglobal reload_objs = ""$objs$old_deplibs "$[$ECHO $libobjs | $SP2NL | $SED "/\.$(libext)$/d; /\.lib$/d; $lo2o" | $NL2SP]" $reload_conv_objs"" ### testsuite: skip nested quoting test setglobal output = $obj func_execute_cmds $reload_cmds 'exit $?' # Exit if we aren't doing a library object file. if test -z $libobj { if test -n $gentop { func_show_eval '${RM}r "$gentop"' } exit $EXIT_SUCCESS } if test $build_libtool_libs != yes { if test -n $gentop { func_show_eval '${RM}r "$gentop"' } # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || echo timestamp > $libobj || exit $? exit $EXIT_SUCCESS } if test -n $pic_flag || test $pic_mode != default { # Only do commands if we really have different PIC objects. setglobal reload_objs = ""$libobjs $reload_conv_objs"" setglobal output = $libobj func_execute_cmds $reload_cmds 'exit $?' } if test -n $gentop { func_show_eval '${RM}r "$gentop"' } exit $EXIT_SUCCESS with prog match $host { with *cygwin* func_stripname '' '.exe' $output setglobal output = "$func_stripname_result.exe" } test -n $vinfo && \ func_warning "\`-version-info' is ignored for programs" test -n $release && \ func_warning "\`-release' is ignored for programs" test $preload = yes \ && test $dlopen_support = unknown \ && test $dlopen_self = unknown \ && test $dlopen_self_static = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." match $host { with *-*-rhapsody* | *-*-darwin1.[012] # On Rhapsody replace the C library is the System framework setglobal compile_deplibs = $[$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /] setglobal finalize_deplibs = $[$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /] } match $host { with *-*-darwin* # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test $tagname = CXX { match $(MACOSX_DEPLOYMENT_TARGET-10.0) { with 10.[0123] setglobal compile_command = ""$compile_command $(wl)-bind_at_load"" setglobal finalize_command = ""$finalize_command $(wl)-bind_at_load"" } } # Time to change all our "foo.ltframework" stuff back to "-framework foo" setglobal compile_deplibs = $[$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g] setglobal finalize_deplibs = $[$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g] } # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list setglobal new_libs = '' for path in [$notinst_path] { match " $new_libs " { with *" -L$path/$objdir "* with * match " $compile_deplibs " { with *" -L$path/$objdir "* setglobal new_libs = ""$new_libs -L$path/$objdir"" } } } for deplib in [$compile_deplibs] { match $deplib { with -L* match " $new_libs " { with *" $deplib "* with * setglobal new_libs = ""$new_libs $deplib"" } with * setglobal new_libs = ""$new_libs $deplib"" } } setglobal compile_deplibs = $new_libs setglobal compile_command = ""$compile_command $compile_deplibs"" setglobal finalize_command = ""$finalize_command $finalize_deplibs"" if test -n "$rpath$xrpath" { # If the user specified any rpath flags, then add them. for libdir in [$rpath $xrpath] { # This is the magic to use -rpath. match "$finalize_rpath " { with *" $libdir "* with * setglobal finalize_rpath = ""$finalize_rpath $libdir"" } } } # Now hardcode the library paths setglobal rpath = '' setglobal hardcode_libdirs = '' for libdir in [$compile_rpath $finalize_rpath] { if test -n $hardcode_libdir_flag_spec { if test -n $hardcode_libdir_separator { if test -z $hardcode_libdirs { setglobal hardcode_libdirs = $libdir } else { # Just accumulate the unique libdirs. match $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator { with *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"* with * setglobal hardcode_libdirs = ""$hardcode_libdirs$hardcode_libdir_separator$libdir"" } } } else { eval "flag=\"$hardcode_libdir_flag_spec\"" setglobal rpath = ""$rpath $flag"" } } elif test -n $runpath_var { match "$perm_rpath " { with *" $libdir "* with * setglobal perm_rpath = ""$perm_rpath $libdir"" } } match $host { with *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc* setglobal testbindir = $[$(ECHO) $libdir | $(SED) -e 's*/lib$*/bin*] match :$dllsearchpath: { with *":$libdir:"* with :: setglobal dllsearchpath = $libdir with * setglobal dllsearchpath = ""$dllsearchpath:$libdir"" } match :$dllsearchpath: { with *":$testbindir:"* with :: setglobal dllsearchpath = $testbindir with * setglobal dllsearchpath = ""$dllsearchpath:$testbindir"" } } } # Substitute the hardcoded libdirs into the rpath. if test -n $hardcode_libdir_separator && test -n $hardcode_libdirs { setglobal libdir = $hardcode_libdirs eval "rpath=\" $hardcode_libdir_flag_spec\"" } setglobal compile_rpath = $rpath setglobal rpath = '' setglobal hardcode_libdirs = '' for libdir in [$finalize_rpath] { if test -n $hardcode_libdir_flag_spec { if test -n $hardcode_libdir_separator { if test -z $hardcode_libdirs { setglobal hardcode_libdirs = $libdir } else { # Just accumulate the unique libdirs. match $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator { with *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"* with * setglobal hardcode_libdirs = ""$hardcode_libdirs$hardcode_libdir_separator$libdir"" } } } else { eval "flag=\"$hardcode_libdir_flag_spec\"" setglobal rpath = ""$rpath $flag"" } } elif test -n $runpath_var { match "$finalize_perm_rpath " { with *" $libdir "* with * setglobal finalize_perm_rpath = ""$finalize_perm_rpath $libdir"" } } } # Substitute the hardcoded libdirs into the rpath. if test -n $hardcode_libdir_separator && test -n $hardcode_libdirs { setglobal libdir = $hardcode_libdirs eval "rpath=\" $hardcode_libdir_flag_spec\"" } setglobal finalize_rpath = $rpath if test -n $libobjs && test $build_old_libs = yes { # Transform all the library objects into standard objects. setglobal compile_command = $[$ECHO $compile_command | $SP2NL | $SED $lo2o | $NL2SP] setglobal finalize_command = $[$ECHO $finalize_command | $SP2NL | $SED $lo2o | $NL2SP] } func_generate_dlsyms $outputname "@PROGRAM@" "no" # template prelinking step if test -n $prelink_cmds { func_execute_cmds $prelink_cmds 'exit $?' } setglobal wrappers_required = 'yes' match $host { with *cegcc* | *mingw32ce* # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. setglobal wrappers_required = 'no' with *cygwin* | *mingw* if test $build_libtool_libs != yes { setglobal wrappers_required = 'no' } with * if test $need_relink = no || test $build_libtool_libs != yes { setglobal wrappers_required = 'no' } } if test $wrappers_required = no { # Replace the output file specification. setglobal compile_command = $[$ECHO $compile_command | $SED 's%@OUTPUT@%'"$output"'%g] setglobal link_command = ""$compile_command$compile_rpath"" # We have no uninstalled library dependencies, so finalize right now. setglobal exit_status = '0' func_show_eval $link_command 'exit_status=$?' # Delete the generated files. if test -f "$output_objdir/$(outputname)S.$(objext)" { func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' } exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath" { setglobal compile_command = ""$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"" } if test -n $finalize_shlibpath { setglobal finalize_command = ""$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"" } setglobal compile_var = '' setglobal finalize_var = '' if test -n $runpath_var { if test -n $perm_rpath { # We should set the runpath_var. setglobal rpath = '' for dir in [$perm_rpath] { setglobal rpath = ""$rpath$dir:"" } setglobal compile_var = ""$runpath_var=\"$rpath\$$runpath_var\" "" } if test -n $finalize_perm_rpath { # We should set the runpath_var. setglobal rpath = '' for dir in [$finalize_perm_rpath] { setglobal rpath = ""$rpath$dir:"" } setglobal finalize_var = ""$runpath_var=\"$rpath\$$runpath_var\" "" } } if test $no_install = yes { # We don't need to create a wrapper script. setglobal link_command = ""$compile_var$compile_command$compile_rpath"" # Replace the output file specification. setglobal link_command = $[$ECHO $link_command | $SED 's%@OUTPUT@%'"$output"'%g] # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval $link_command 'exit $?' exit $EXIT_SUCCESS } if test $hardcode_action = relink { # Fast installation is not supported setglobal link_command = ""$compile_var$compile_command$compile_rpath"" setglobal relink_command = ""$finalize_var$finalize_command$finalize_rpath"" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" } else { if test $fast_install != no { setglobal link_command = ""$finalize_var$compile_command$finalize_rpath"" if test $fast_install = yes { setglobal relink_command = $[$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g] } else { # fast_install is set to needless setglobal relink_command = '' } } else { setglobal link_command = ""$compile_var$compile_command$compile_rpath"" setglobal relink_command = ""$finalize_var$finalize_command$finalize_rpath"" } } # Replace the output file specification. setglobal link_command = $[$ECHO $link_command | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g] # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval $link_command 'exit $?' # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n $relink_command { # Preserve any variables that may affect compiler behavior for var in [$variables_saved_for_relink] { if eval test -z '"''$'{$var+set}'"' { setglobal relink_command = ""{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"" } elif eval var_value='$'$var; test -z $var_value; { setglobal relink_command = ""$var=; export $var; $relink_command"" } else { func_quote_for_eval $var_value setglobal relink_command = ""$var=$func_quote_for_eval_result; export $var; $relink_command"" } } setglobal relink_command = ""(cd $[pwd]; $relink_command)"" setglobal relink_command = $[$ECHO $relink_command | $SED $sed_quote_subst] } # Only actually do things if not in dry run mode. $opt_dry_run || do { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. match $output { with *.exe func_stripname '' '.exe' $output setglobal output = $func_stripname_result } # test for cygwin because mv fails w/o .exe extensions match $host { with *cygwin* setglobal exeext = '.exe' func_stripname '' '.exe' $outputname setglobal outputname = $func_stripname_result with * setglobal exeext = '' } match $host { with *cygwin* | *mingw* func_dirname_and_basename $output "" "." setglobal output_name = $func_basename_result setglobal output_path = $func_dirname_result setglobal cwrappersource = ""$output_path/$objdir/lt-$output_name.c"" setglobal cwrapper = ""$output_path/$output_name.exe"" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || do { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || do { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host" { $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result } else { func_emit_wrapper no > $func_ltwrapper_scriptname_result } } with * $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output } } exit $EXIT_SUCCESS } # See if we need to build an old-fashioned archive. for oldlib in [$oldlibs] { if test $build_libtool_libs = convenience { setglobal oldobjs = ""$libobjs_save $symfileobj"" setglobal addlibs = $convenience setglobal build_libtool_libs = 'no' } else { if test $build_libtool_libs = module { setglobal oldobjs = $libobjs_save setglobal build_libtool_libs = 'no' } else { setglobal oldobjs = ""$old_deplibs $non_pic_objects"" if test $preload = yes && test -f $symfileobj { setglobal oldobjs = ""$oldobjs $symfileobj"" } } setglobal addlibs = $old_convenience } if test -n $addlibs { setglobal gentop = ""$output_objdir/$(outputname)x"" setglobal generated = ""$generated $gentop"" func_extract_archives $gentop $addlibs setglobal oldobjs = ""$oldobjs $func_extract_archives_result"" } # Do each command in the archive commands. if test -n $old_archive_from_new_cmds && test $build_libtool_libs = yes { setglobal cmds = $old_archive_from_new_cmds } else { # Add any objects from preloaded convenience libraries if test -n $dlprefiles { setglobal gentop = ""$output_objdir/$(outputname)x"" setglobal generated = ""$generated $gentop"" func_extract_archives $gentop $dlprefiles setglobal oldobjs = ""$oldobjs $func_extract_archives_result"" } # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if shell {for obj in [$oldobjs] { func_basename $obj $ECHO $func_basename_result } | sort | sort -uc >/dev/null !2 > !1} { : } else { echo "copying selected object files to avoid basename conflicts..." setglobal gentop = ""$output_objdir/$(outputname)x"" setglobal generated = ""$generated $gentop"" func_mkdir_p $gentop setglobal save_oldobjs = $oldobjs setglobal oldobjs = '' setglobal counter = '1' for obj in [$save_oldobjs] { func_basename $obj setglobal objbase = $func_basename_result match " $oldobjs " { with " " setglobal oldobjs = $obj with *[\ /]"$objbase "* while : { # Make sure we don't pick an alternate name that also # overlaps. setglobal newobj = "lt$counter-$objbase" func_arith $counter + 1 setglobal counter = $func_arith_result match " $oldobjs " { with *[\ /]"$newobj "* with * if test ! -f "$gentop/$newobj" { break; } } } func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" setglobal oldobjs = ""$oldobjs $gentop/$newobj"" with * setglobal oldobjs = ""$oldobjs $obj"" } } } eval "cmds=\"$old_archive_cmds\"" func_len " $cmds" setglobal len = $func_len_result if test $len -lt $max_cmd_len || test $max_cmd_len -le -1 { setglobal cmds = $old_archive_cmds } else { # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." setglobal save_RANLIB = $RANLIB setglobal RANLIB = ':' setglobal objlist = '' setglobal concat_cmds = '' setglobal save_oldobjs = $oldobjs setglobal oldobjs = '' # Is there a better way of finding the last object in the list? for obj in [$save_oldobjs] { setglobal last_oldobj = $obj } eval "test_cmds=\"$old_archive_cmds\"" func_len " $test_cmds" setglobal len0 = $func_len_result setglobal len = $len0 for obj in [$save_oldobjs] { func_len " $obj" func_arith $len + $func_len_result setglobal len = $func_arith_result func_append objlist " $obj" if test $len -lt $max_cmd_len { : } else { # the above command should be used before it gets too long setglobal oldobjs = $objlist if test $obj = $last_oldobj { setglobal RANLIB = $save_RANLIB } test -z $concat_cmds || setglobal concat_cmds = "$concat_cmds~" eval "concat_cmds=\"\${concat_cmds}$old_archive_cmds\"" setglobal objlist = '' setglobal len = $len0 } } setglobal RANLIB = $save_RANLIB setglobal oldobjs = $objlist if test "X$oldobjs" = "X" { eval "cmds=\"\$concat_cmds\"" } else { eval "cmds=\"\$concat_cmds~\$old_archive_cmds\"" } } } func_execute_cmds $cmds 'exit $?' } test -n $generated && \ func_show_eval "$(RM)r$generated" # Now create the libtool archive. match $output { with *.la setglobal old_library = '' test $build_old_libs = yes && setglobal old_library = ""$libname.$libext"" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in [$variables_saved_for_relink] { if eval test -z '"''$'{$var+set}'"' { setglobal relink_command = ""{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"" } elif eval var_value='$'$var; test -z $var_value; { setglobal relink_command = ""$var=; export $var; $relink_command"" } else { func_quote_for_eval $var_value setglobal relink_command = ""$var=$func_quote_for_eval_result; export $var; $relink_command"" } } # Quote the link command for shipping. setglobal relink_command = ""(cd $[pwd]; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"" setglobal relink_command = $[$ECHO $relink_command | $SED $sed_quote_subst] if test $hardcode_automatic = yes { setglobal relink_command = '' } # Only create the output if not a dry run. $opt_dry_run || do { for installed in [no yes] { if test $installed = yes { if test -z $install_libdir { break } setglobal output = ""$output_objdir/$outputname"i" # Replace all uninstalled libtool libraries with the installed ones setglobal newdependency_libs = '' for deplib in [$dependency_libs] { match $deplib { with *.la func_basename $deplib setglobal name = $func_basename_result setglobal libdir = $[$(SED) -n -e 's/^libdir=\(.*\)$/\1/p' $deplib] test -z $libdir && \ func_fatal_error "\`$deplib' is not a valid libtool archive" setglobal newdependency_libs = ""$newdependency_libs $libdir/$name"" with * setglobal newdependency_libs = ""$newdependency_libs $deplib"" } } setglobal dependency_libs = $newdependency_libs setglobal newdlfiles = '' for lib in [$dlfiles] { match $lib { with *.la func_basename $lib setglobal name = $func_basename_result setglobal libdir = $[$(SED) -n -e 's/^libdir=\(.*\)$/\1/p' $lib] test -z $libdir && \ func_fatal_error "\`$lib' is not a valid libtool archive" setglobal newdlfiles = ""$newdlfiles $libdir/$name"" with * setglobal newdlfiles = ""$newdlfiles $lib"" } } setglobal dlfiles = $newdlfiles setglobal newdlprefiles = '' for lib in [$dlprefiles] { match $lib { with *.la # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename $lib setglobal name = $func_basename_result setglobal libdir = $[$(SED) -n -e 's/^libdir=\(.*\)$/\1/p' $lib] test -z $libdir && \ func_fatal_error "\`$lib' is not a valid libtool archive" setglobal newdlprefiles = ""$newdlprefiles $libdir/$name"" } } setglobal dlprefiles = $newdlprefiles } else { setglobal newdlfiles = '' for lib in [$dlfiles] { match $lib { with [\\/]* | [A-Za-z]:[\\/]* setglobal abs = $lib with * setglobal abs = "$[pwd]"/$lib"" } setglobal newdlfiles = ""$newdlfiles $abs"" } setglobal dlfiles = $newdlfiles setglobal newdlprefiles = '' for lib in [$dlprefiles] { match $lib { with [\\/]* | [A-Za-z]:[\\/]* setglobal abs = $lib with * setglobal abs = "$[pwd]"/$lib"" } setglobal newdlprefiles = ""$newdlprefiles $abs"" } setglobal dlprefiles = $newdlprefiles } $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. See the long comment at the top of # tests/bindir.at for full details. setglobal tdlname = $dlname match $host,$output,$installed,$module,$dlname { with *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll # If a -bindir argument was supplied, place the dll there. if test "x$bindir" != x { func_relative_path $install_libdir $bindir setglobal tdlname = "$func_relative_path_result$dlname" } else { # Otherwise fall back on heuristic. setglobal tdlname = "../bin/$dlname" } } $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'> $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test $installed = no && test $need_relink = yes { $ECHO >> $output "\ relink_command=\"$relink_command>> $output "\ relink_command=\"$relink_command\"" } } } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' } exit $EXIT_SUCCESS } do { test $mode = link || test $mode = relink; } && func_mode_link $(1+"$@") # func_mode_uninstall arg... proc func_mode_uninstall { $opt_debug setglobal RM = $nonopt setglobal files = '' setglobal rmforce = '' setglobal exit_status = '0' # This variable tells wrapper scripts just to set variables rather # than running their programs. setglobal libtool_install_magic = $magicfor arg in @Argv { match $arg { with -f setglobal RM = ""$RM $arg""; setglobal rmforce = 'yes' with -* setglobal RM = ""$RM $arg"" with * setglobal files = ""$files $arg"" } } test -z $RM && \ func_fatal_help "you must specify an RM program" setglobal rmdirs = '' setglobal origobjdir = $objdir for file in [$files] { func_dirname $file "" "." setglobal dir = $func_dirname_result if test "X$dir" = X. { setglobal objdir = $origobjdir } else { setglobal objdir = ""$dir/$origobjdir"" } func_basename $file setglobal name = $func_basename_result test $mode = uninstall && setglobal objdir = $dir # Remember objdir for removal later, being careful to avoid duplicates if test $mode = clean { match " $rmdirs " { with *" $objdir "* with * setglobal rmdirs = ""$rmdirs $objdir"" } } # Don't error if the file doesn't exist and rm -f was used. if do { test -L $file; } >/dev/null 2>&1 || do { test -h $file; } >/dev/null 2>&1 || test -f $file { : } elif test -d $file { setglobal exit_status = '1' continue } elif test $rmforce = yes { continue } setglobal rmfiles = $file match $name { with *.la # Possibly a libtool archive, so verify it. if func_lalib_p $file { func_source $dir/$name # Delete the libtool libraries and symlinks. for n in [$library_names] { setglobal rmfiles = ""$rmfiles $objdir/$n"" } test -n $old_library && setglobal rmfiles = ""$rmfiles $objdir/$old_library"" match $mode { with clean match " $library_names " { # " " in the beginning catches empty $dlname with *" $dlname "* with * setglobal rmfiles = ""$rmfiles $objdir/$dlname"" } test -n $libdir && setglobal rmfiles = ""$rmfiles $objdir/$name $objdir/$(name)i"" with uninstall if test -n $library_names { # Do each command in the postuninstall commands. func_execute_cmds $postuninstall_cmds 'test "$rmforce" = yes || exit_status=1' } if test -n $old_library { # Do each command in the old_postuninstall commands. func_execute_cmds $old_postuninstall_cmds 'test "$rmforce" = yes || exit_status=1' } # FIXME: should reinstall the best remaining shared library. } } with *.lo # Possibly a libtool object, so verify it. if func_lalib_p $file { # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n $pic_object && test $pic_object != none { setglobal rmfiles = ""$rmfiles $dir/$pic_object"" } # Add non-PIC object to the list of files to remove. if test -n $non_pic_object && test $non_pic_object != none { setglobal rmfiles = ""$rmfiles $dir/$non_pic_object"" } } with * if test $mode = clean { setglobal noexename = $name match $file { with *.exe func_stripname '' '.exe' $file setglobal file = $func_stripname_result func_stripname '' '.exe' $name setglobal noexename = $func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe setglobal rmfiles = ""$rmfiles $file"" } # Do a test to see if this is a libtool program. if func_ltwrapper_p $file { if func_ltwrapper_executable_p $file { func_ltwrapper_scriptname $file setglobal relink_command = '' func_source $func_ltwrapper_scriptname_result setglobal rmfiles = ""$rmfiles $func_ltwrapper_scriptname_result"" } else { setglobal relink_command = '' func_source $dir/$noexename } # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles setglobal rmfiles = ""$rmfiles $objdir/$name $objdir/$(name)S.$(objext)"" if test $fast_install = yes && test -n $relink_command { setglobal rmfiles = ""$rmfiles $objdir/lt-$name"" } if test "X$noexename" != "X$name" { setglobal rmfiles = ""$rmfiles $objdir/lt-$(noexename).c"" } } } } func_show_eval "$RM $rmfiles" 'exit_status=1' } setglobal objdir = $origobjdir # Try to remove the ${objdir}s in the directories where we deleted files for dir in [$rmdirs] { if test -d $dir { func_show_eval "rmdir $dir >/dev/null 2>&1" } } exit $exit_status } do { test $mode = uninstall || test $mode = clean; } && func_mode_uninstall $(1+"$@") test -z $mode && do { setglobal help = $generic_help func_fatal_help "you must specify a MODE" } test -z $exec_cmd && \ func_fatal_help "invalid operation mode \`$mode'" if test -n $exec_cmd { eval exec $exec_cmd exit $EXIT_FAILURE } exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared setglobal build_libtool_libs = 'no' setglobal build_old_libs = 'yes' # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static setglobal build_old_libs = $[match $build_libtool_libs { with yes echo no with * echo yes }] # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2