diff options
Diffstat (limited to 'ltmain.sh')
| -rw-r--r-- | ltmain.sh | 5446 |
1 files changed, 1980 insertions, 3466 deletions
@@ -1,12 +1,9 @@ -#! /bin/sh -## DO NOT EDIT - This file generated from ./build-aux/ltmain.in -## by inline-source v2014-01-03.01 -# libtool (GNU libtool) 2.4.6 -# Provide generalized library-building support services. +# libtool (GNU libtool) 2.4.2 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 -# Copyright (C) 1996-2015 Free Software Foundation, Inc. +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, +# 2007, 2008, 2009, 2010, 2011 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. @@ -26,2112 +23,881 @@ # General Public License for more details. # # You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - - -PROGRAM=libtool -PACKAGE=libtool -VERSION=2.4.6 -package_revision=2.4.6 - - -## ------ ## -## Usage. ## -## ------ ## - -# Run './libtool --help' for help with using this script from the -# command line. - - -## ------------------------------- ## -## User overridable command paths. ## -## ------------------------------- ## - -# After configure completes, it has a better idea of some of the -# shell tools we need than the defaults used by the functions shared -# with bootstrap, so set those here where they can still be over- -# ridden by the user, but otherwise take precedence. - -: ${AUTOCONF="autoconf"} -: ${AUTOMAKE="automake"} - - -## -------------------------- ## -## Source external libraries. ## -## -------------------------- ## - -# Much of our low-level functionality needs to be sourced from external -# libraries, which are installed to $pkgauxdir. - -# Set a version string for this script. -scriptversion=2015-01-20.17; # UTC - -# General shell script boiler plate, and helper functions. -# Written by Gary V. Vaughan, 2004 - -# Copyright (C) 2004-2015 Free Software Foundation, Inc. -# This is free software; see the source for copying conditions. There is NO -# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 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. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# Please report bugs or propose patches to gary@gnu.org. - +# 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. ## -## ------ ## - -# Evaluate this file near the top of your script to gain access to -# the functions and variables defined here: +# Usage: $progname [OPTION]... [MODE-ARG]... # -# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh +# Provide generalized library-building support services. # -# If you need to override any of the default environment variable -# settings, do that before evaluating this file. - - -## -------------------- ## -## Shell normalisation. ## -## -------------------- ## +# --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 +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --no-quiet, --no-silent +# print informational messages (default) +# --no-warn don't display warning messages +# --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) 2.4.2 Debian-2.4.2-1.11 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to <bug-libtool@gnu.org>. +# GNU libtool home page: <http://www.gnu.org/software/libtool/>. +# General help using GNU software: <http://www.gnu.org/gethelp/>. -# Some shells need a little help to be as Bourne compatible as possible. -# Before doing anything else, make sure all that help has been provided! +PROGRAM=libtool +PACKAGE=libtool +VERSION="2.4.2 Debian-2.4.2-1.11" +TIMESTAMP="" +package_revision=1.3337 -DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else - case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh -# NLS nuisances: We save the old values in case they are required later. -_G_user_locale= -_G_safe_locale= -for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES -do - eval "if test set = \"\${$_G_var+set}\"; then - save_$_G_var=\$$_G_var - $_G_var=C - export $_G_var - _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" - _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" - fi" -done - -# CDPATH. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -# Make sure IFS has a sensible default -sp=' ' -nl=' -' -IFS="$sp $nl" - -# There are apparently some retarded systems that use ';' as a PATH separator! -if test "${PATH_SEPARATOR+set}" != set; then - PATH_SEPARATOR=: - (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { - (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || - PATH_SEPARATOR=';' - } -fi - - - -## ------------------------- ## -## Locate command utilities. ## -## ------------------------- ## - - -# func_executable_p FILE -# ---------------------- -# Check that FILE is an executable regular file. -func_executable_p () -{ - test -f "$1" && test -x "$1" -} - - -# func_path_progs PROGS_LIST CHECK_FUNC [PATH] -# -------------------------------------------- -# Search for either a program that responds to --version with output -# containing "GNU", or else returned by CHECK_FUNC otherwise, by -# trying all the directories in PATH with each of the elements of -# PROGS_LIST. -# -# CHECK_FUNC should accept the path to a candidate program, and -# set $func_check_prog_result if it truncates its output less than -# $_G_path_prog_max characters. -func_path_progs () +# A function that is used when there is no print builtin or printf. +func_fallback_echo () { - _G_progs_list=$1 - _G_check_func=$2 - _G_PATH=${3-"$PATH"} - - _G_path_prog_max=0 - _G_path_prog_found=false - _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} - for _G_dir in $_G_PATH; do - IFS=$_G_save_IFS - test -z "$_G_dir" && _G_dir=. - for _G_prog_name in $_G_progs_list; do - for _exeext in '' .EXE; do - _G_path_prog=$_G_dir/$_G_prog_name$_exeext - func_executable_p "$_G_path_prog" || continue - case `"$_G_path_prog" --version 2>&1` in - *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; - *) $_G_check_func $_G_path_prog - func_path_progs_result=$func_check_prog_result - ;; - esac - $_G_path_prog_found && break 3 - done - done - done - IFS=$_G_save_IFS - test -z "$func_path_progs_result" && { - echo "no acceptable sed could be found in \$PATH" >&2 - exit 1 - } -} - - -# We want to be able to use the functions in this file before configure -# has figured out where the best binaries are kept, which means we have -# to search for them ourselves - except when the results are already set -# where we skip the searches. - -# Unless the user overrides by setting SED, search the path for either GNU -# sed, or the sed that truncates its output the least. -test -z "$SED" && { - _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ - for _G_i in 1 2 3 4 5 6 7; do - _G_sed_script=$_G_sed_script$nl$_G_sed_script - done - echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed - _G_sed_script= - - func_check_prog_sed () - { - _G_path_prog=$1 - - _G_count=0 - printf 0123456789 >conftest.in - while : - do - cat conftest.in conftest.in >conftest.tmp - mv conftest.tmp conftest.in - cp conftest.in conftest.nl - echo '' >> conftest.nl - "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break - diff conftest.out conftest.nl >/dev/null 2>&1 || break - _G_count=`expr $_G_count + 1` - if test "$_G_count" -gt "$_G_path_prog_max"; then - # Best one so far, save it but keep looking for a better one - func_check_prog_result=$_G_path_prog - _G_path_prog_max=$_G_count - fi - # 10*(2^10) chars as input seems more than enough - test 10 -lt "$_G_count" && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out - } - - func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin - rm -f conftest.sed - SED=$func_path_progs_result + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' } +# NLS nuisances: We save the old values to restore during execute mode. +lt_user_locale= +lt_safe_locale= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test \"\${$lt_var+set}\" = set; then + save_$lt_var=\$$lt_var + $lt_var=C + export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" + fi" +done +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL -# Unless the user overrides by setting GREP, search the path for either GNU -# grep, or the grep that truncates its output the least. -test -z "$GREP" && { - func_check_prog_grep () - { - _G_path_prog=$1 - - _G_count=0 - _G_path_prog_max=0 - printf 0123456789 >conftest.in - while : - do - cat conftest.in conftest.in >conftest.tmp - mv conftest.tmp conftest.in - cp conftest.in conftest.nl - echo 'GREP' >> conftest.nl - "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break - diff conftest.out conftest.nl >/dev/null 2>&1 || break - _G_count=`expr $_G_count + 1` - if test "$_G_count" -gt "$_G_path_prog_max"; then - # Best one so far, save it but keep looking for a better one - func_check_prog_result=$_G_path_prog - _G_path_prog_max=$_G_count - fi - # 10*(2^10) chars as input seems more than enough - test 10 -lt "$_G_count" && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out - } +$lt_unset CDPATH - func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin - GREP=$func_path_progs_result -} +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" -## ------------------------------- ## -## User overridable command paths. ## -## ------------------------------- ## -# All uppercase variable names are used for environment variables. These -# variables can be overridden by the user before calling a script that -# uses them if a suitable command of that name is not already available -# in the command search PATH. : ${CP="cp -f"} -: ${ECHO="printf %s\n"} -: ${EGREP="$GREP -E"} -: ${FGREP="$GREP -F"} -: ${LN_S="ln -s"} +test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. -## -------------------- ## -## Useful sed snippets. ## -## -------------------- ## +exit_status=$EXIT_SUCCESS -sed_dirname='s|/[^/]*$||' -sed_basename='s|^.*/||' +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -sed_quote_subst='s|\([`"$\\]\)|\\\1|g' +dirname="s,/[^/]*$,," +basename="s,^.*/,," -# Same as above, but do not quote variable references. -sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} # func_dirname may be replaced by extended shell implementation -# Sed substitution that turns a string into a regex matching for the -# string literally. -sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' -# Sed substitution that converts a w32 file name or path -# that contains forward slashes, into one that contains -# (escaped) backslashes. A very naive implementation. -sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - -# Re-'\' parameter expansions in output of sed_double_quote_subst that -# were '\'-ed in input to the same. If an odd number of '\' preceded a -# '$' in input to sed_double_quote_subst, that '$' 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 '$'. '\' that '$'. -_G_bs='\\' -_G_bs2='\\\\' -_G_bs4='\\\\\\\\' -_G_dollar='\$' -sed_double_backslash="\ - s/$_G_bs4/&\\ -/g - s/^$_G_bs2$_G_dollar/$_G_bs&/ - s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g - s/\n//g" +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "${1}" | $SED "$basename"` +} # func_basename may be replaced by extended shell implementation + + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi + func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` +} # func_dirname_and_basename may be replaced by extended shell implementation -## ----------------- ## -## Global variables. ## -## ----------------- ## +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname may be replaced by extended shell implementation -# Except for the global variables explicitly listed below, the following -# functions in the '^func_' namespace, and the '^require_' namespace -# variables initialised in the 'Resource management' section, sourcing -# this file will not pollute your global namespace with anything -# else. There's no portable way to scope variables in Bourne shell -# though, so actually running these functions will sometimes place -# results into a variable named after the function, and often use -# temporary variables in the '^_G_' namespace. If you are careful to -# avoid using those namespaces casually in your sourcing script, things -# should continue to work as you expect. And, of course, you can freely -# overwrite any of the functions or variables defined here before -# calling anything to customize them. -EXIT_SUCCESS=0 -EXIT_FAILURE=1 -EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. -EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. +# These SED scripts presuppose an absolute path with a trailing slash. +pathcar='s,^/\([^/]*\).*$,\1,' +pathcdr='s,^/[^/]*,,' +removedotparts=':dotsl + s@/\./@/@g + t dotsl + s,/\.$,/,' +collapseslashes='s@/\{1,\}@/@g' +finalslash='s,/*$,/,' -# Allow overriding, eg assuming that you follow the convention of -# putting '$debug_cmd' at the start of all your functions, you can get -# bash to show function call trace with: -# -# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name -debug_cmd=${debug_cmd-":"} -exit_cmd=: +# func_normal_abspath PATH +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +# value returned in "$func_normal_abspath_result" +func_normal_abspath () +{ + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` + while :; do + # Processed it all yet? + if test "$func_normal_abspath_tpath" = / ; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result" ; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} -# By convention, finish your script with: -# -# exit $exit_status -# -# so that you can set exit_status to non-zero if you want to indicate -# something went wrong during execution without actually bailing out at -# the point of failure. -exit_status=$EXIT_SUCCESS +# func_relative_path SRCDIR DSTDIR +# generates a relative path from SRCDIR to DSTDIR, with a trailing +# slash if non-empty, suitable for immediately appending a filename +# without needing to append a separator. +# value returned in "$func_relative_path_result" +func_relative_path () +{ + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=${func_dirname_result} + if test "x$func_relative_path_tlibdir" = x ; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done -# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh -# is ksh but when the shell is invoked as "sh" and the current value of -# the _XPG environment variable is not equal to 1 (one), the special -# positional parameter $0, within a function call, is the name of the -# function. -progpath=$0 + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test "x$func_stripname_result" != x ; then + func_relative_path_result=${func_relative_path_result}/${func_stripname_result} + fi -# The name of this program. -progname=`$ECHO "$progpath" |$SED "$sed_basename"` + # Normalisation. If bindir is libdir, return empty string, + # else relative path ending with a slash; either way, target + # file name can be directly appended. + if test ! -z "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result/" + func_relative_path_result=$func_stripname_result + fi +} -# Make sure we have an absolute progpath for reexecution: +# The name of this program: +func_dirname_and_basename "$progpath" +progname=$func_basename_result + +# Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) - progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` + progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` - progpath=$progdir/$progname + progpath="$progdir/$progname" ;; *) - _G_IFS=$IFS + save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do - IFS=$_G_IFS + IFS="$save_IFS" test -x "$progdir/$progname" && break done - IFS=$_G_IFS + IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` - progpath=$progdir/$progname + progpath="$progdir/$progname" ;; esac +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' -## ----------------- ## -## Standard options. ## -## ----------------- ## +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' -# The following options affect the operation of the functions defined -# below, and should be set appropriately depending on run-time para- -# meters passed on the command line. +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' +# Sed substitution that converts a w32 file name or path +# which contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: opt_dry_run=false +opt_help=false opt_quiet=false opt_verbose=false +opt_warning=: -# Categories 'all' and 'none' are always available. Append any others -# you will pass as the first argument to func_warning from your own -# code. -warning_categories= - -# By default, display warnings according to 'opt_warning_types'. Set -# 'warning_func' to ':' to elide all warnings, or func_fatal_error to -# treat the next displayed warning as a fatal error. -warning_func=func_warn_and_continue - -# Set to 'all' to display all warnings, 'none' to suppress all -# warnings, or a space delimited list of some subset of -# 'warning_categories' to display only the listed warnings. -opt_warning_types=all - - -## -------------------- ## -## Resource management. ## -## -------------------- ## - -# This section contains definitions for functions that each ensure a -# particular resource (a file, or a non-empty configuration variable for -# example) is available, and if appropriate to extract default values -# from pertinent package files. Call them using their associated -# 'require_*' variable to ensure that they are executed, at most, once. -# -# It's entirely deliberate that calling these functions can set -# variables that don't obey the namespace limitations obeyed by the rest -# of this file, in order that that they be as useful as possible to -# callers. - - -# require_term_colors -# ------------------- -# Allow display of bold text on terminals that support it. -require_term_colors=func_require_term_colors -func_require_term_colors () -{ - $debug_cmd - - test -t 1 && { - # COLORTERM and USE_ANSI_COLORS environment variables take - # precedence, because most terminfo databases neglect to describe - # whether color sequences are supported. - test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} - - if test 1 = "$USE_ANSI_COLORS"; then - # Standard ANSI escape sequences - tc_reset='[0m' - tc_bold='[1m'; tc_standout='[7m' - tc_red='[31m'; tc_green='[32m' - tc_blue='[34m'; tc_cyan='[36m' - else - # Otherwise trust the terminfo database after all. - test -n "`tput sgr0 2>/dev/null`" && { - tc_reset=`tput sgr0` - test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` - tc_standout=$tc_bold - test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` - test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` - test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` - test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` - test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` - } - fi - } - - require_term_colors=: -} - - -## ----------------- ## -## Function library. ## -## ----------------- ## - -# This section contains a variety of useful functions to call in your -# scripts. Take note of the portable wrappers for features provided by -# some modern shells, which will fall back to slower equivalents on -# less featureful shells. - - -# func_append VAR VALUE -# --------------------- -# Append VALUE onto the existing contents of VAR. - - # We should try to minimise forks, especially on Windows where they are - # unreasonably slow, so skip the feature probes when bash or zsh are - # being used: - if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then - : ${_G_HAVE_ARITH_OP="yes"} - : ${_G_HAVE_XSI_OPS="yes"} - # The += operator was introduced in bash 3.1 - case $BASH_VERSION in - [12].* | 3.0 | 3.0*) ;; - *) - : ${_G_HAVE_PLUSEQ_OP="yes"} - ;; - esac - fi - - # _G_HAVE_PLUSEQ_OP - # Can be empty, in which case the shell is probed, "yes" if += is - # useable or anything else if it does not work. - test -z "$_G_HAVE_PLUSEQ_OP" \ - && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ - && _G_HAVE_PLUSEQ_OP=yes - -if test yes = "$_G_HAVE_PLUSEQ_OP" -then - # This is an XSI compatible shell, allowing a faster implementation... - eval 'func_append () - { - $debug_cmd - - eval "$1+=\$2" - }' -else - # ...otherwise fall back to using expr, which is often a shell builtin. - func_append () - { - $debug_cmd - - eval "$1=\$$1\$2" - } -fi - - -# func_append_quoted VAR VALUE -# ---------------------------- -# Quote VALUE and append to the end of shell variable VAR, separated -# by a space. -if test yes = "$_G_HAVE_PLUSEQ_OP"; then - eval 'func_append_quoted () - { - $debug_cmd - - func_quote_for_eval "$2" - eval "$1+=\\ \$func_quote_for_eval_result" - }' -else - func_append_quoted () - { - $debug_cmd - - func_quote_for_eval "$2" - eval "$1=\$$1\\ \$func_quote_for_eval_result" - } -fi - - -# func_append_uniq VAR VALUE -# -------------------------- -# Append unique VALUE onto the existing contents of VAR, assuming -# entries are delimited by the first character of VALUE. For example: -# -# func_append_uniq options " --another-option option-argument" -# -# will only append to $options if " --another-option option-argument " -# is not already present somewhere in $options already (note spaces at -# each end implied by leading space in second argument). -func_append_uniq () +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () { - $debug_cmd - - eval _G_current_value='`$ECHO $'$1'`' - _G_delim=`expr "$2" : '\(.\)'` - - case $_G_delim$_G_current_value$_G_delim in - *"$2$_G_delim"*) ;; - *) func_append "$@" ;; - esac + $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } - -# func_arith TERM... -# ------------------ -# Set func_arith_result to the result of evaluating TERMs. - test -z "$_G_HAVE_ARITH_OP" \ - && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ - && _G_HAVE_ARITH_OP=yes - -if test yes = "$_G_HAVE_ARITH_OP"; then - eval 'func_arith () - { - $debug_cmd - - func_arith_result=$(( $* )) - }' -else - func_arith () - { - $debug_cmd - - func_arith_result=`expr "$@"` - } -fi - - -# func_basename FILE -# ------------------ -# Set func_basename_result to FILE with everything up to and including -# the last / stripped. -if test yes = "$_G_HAVE_XSI_OPS"; then - # If this shell supports suffix pattern removal, then use it to avoid - # forking. Hide the definitions single quotes in case the shell chokes - # on unsupported syntax... - _b='func_basename_result=${1##*/}' - _d='case $1 in - */*) func_dirname_result=${1%/*}$2 ;; - * ) func_dirname_result=$3 ;; - esac' - -else - # ...otherwise fall back to using sed. - _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' - _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` - if test "X$func_dirname_result" = "X$1"; then - func_dirname_result=$3 - else - func_append func_dirname_result "$2" - fi' -fi - -eval 'func_basename () -{ - $debug_cmd - - '"$_b"' -}' - - -# func_dirname FILE APPEND NONDIR_REPLACEMENT -# ------------------------------------------- -# Compute the dirname of FILE. If nonempty, add APPEND to the result, -# otherwise set result to NONDIR_REPLACEMENT. -eval 'func_dirname () -{ - $debug_cmd - - '"$_d"' -}' - - -# 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" -# For efficiency, we do not delegate to the functions above but instead -# duplicate the functionality here. -eval 'func_dirname_and_basename () -{ - $debug_cmd - - '"$_b"' - '"$_d"' -}' - - -# func_echo ARG... -# ---------------- -# Echo program name prefixed message. -func_echo () +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () { - $debug_cmd - - _G_message=$* + $opt_verbose && func_echo ${1+"$@"} - func_echo_IFS=$IFS - IFS=$nl - for _G_line in $_G_message; do - IFS=$func_echo_IFS - $ECHO "$progname: $_G_line" - done - IFS=$func_echo_IFS + # 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... -# -------------------- +# func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } - -# func_echo_infix_1 INFIX ARG... -# ------------------------------ -# Echo program name, followed by INFIX on the first line, with any -# additional lines not showing INFIX. -func_echo_infix_1 () -{ - $debug_cmd - - $require_term_colors - - _G_infix=$1; shift - _G_indent=$_G_infix - _G_prefix="$progname: $_G_infix: " - _G_message=$* - - # Strip color escape sequences before counting printable length - for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" - do - test -n "$_G_tc" && { - _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` - _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` - } - done - _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes - - func_echo_infix_1_IFS=$IFS - IFS=$nl - for _G_line in $_G_message; do - IFS=$func_echo_infix_1_IFS - $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 - _G_prefix=$_G_indent - done - IFS=$func_echo_infix_1_IFS -} - - -# func_error ARG... -# ----------------- +# func_error arg... # Echo program name prefixed message to standard error. func_error () { - $debug_cmd + $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 +} - $require_term_colors +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 - func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 + # bash bug again: + : } - -# func_fatal_error ARG... -# ----------------------- +# func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { - $debug_cmd - - func_error "$*" + func_error ${1+"$@"} exit $EXIT_FAILURE } +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + -# func_grep EXPRESSION FILENAME -# ----------------------------- +# func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { - $debug_cmd - $GREP "$1" "$2" >/dev/null 2>&1 } -# func_len STRING -# --------------- -# Set func_len_result to the length of STRING. STRING may not -# start with a hyphen. - test -z "$_G_HAVE_XSI_OPS" \ - && (eval 'x=a/b/c; - test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ - && _G_HAVE_XSI_OPS=yes - -if test yes = "$_G_HAVE_XSI_OPS"; then - eval 'func_len () - { - $debug_cmd - - func_len_result=${#1} - }' -else - func_len () - { - $debug_cmd - - func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` - } -fi - - -# func_mkdir_p DIRECTORY-PATH -# --------------------------- +# func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { - $debug_cmd - - _G_directory_path=$1 - _G_dir_list= + my_directory_path="$1" + my_dir_list= - if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then - # Protect directory names starting with '-' - case $_G_directory_path in - -*) _G_directory_path=./$_G_directory_path ;; + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... - while test ! -d "$_G_directory_path"; do + while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. - _G_dir_list=$_G_directory_path:$_G_dir_list + my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done - case $_G_directory_path in */*) ;; *) break ;; esac + case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop - _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` + my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done - _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` + my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` - func_mkdir_p_IFS=$IFS; IFS=: - for _G_dir in $_G_dir_list; do - IFS=$func_mkdir_p_IFS - # mkdir can fail with a 'File exist' error if two processes + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! - $MKDIR "$_G_dir" 2>/dev/null || : + $MKDIR "$my_dir" 2>/dev/null || : done - IFS=$func_mkdir_p_IFS + IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. - test -d "$_G_directory_path" || \ - func_fatal_error "Failed to create '$1'" + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" fi } -# func_mktempdir [BASENAME] -# ------------------------- +# func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If -# given, BASENAME is the basename for that directory. +# given, STRING is the basename for that directory. func_mktempdir () { - $debug_cmd - - _G_template=${TMPDIR-/tmp}/${1-$progname} + my_template="${TMPDIR-/tmp}/${1-$progname}" - if test : = "$opt_dry_run"; then + if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode - _G_tmpdir=$_G_template-$$ + my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost - _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` - if test ! -d "$_G_tmpdir"; then + if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race - _G_tmpdir=$_G_template-${RANDOM-0}$$ + my_tmpdir="${my_template}-${RANDOM-0}$$" - func_mktempdir_umask=`umask` + save_mktempdir_umask=`umask` umask 0077 - $MKDIR "$_G_tmpdir" - umask $func_mktempdir_umask + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure - test -d "$_G_tmpdir" || \ - func_fatal_error "cannot create temporary directory '$_G_tmpdir'" + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi - $ECHO "$_G_tmpdir" + $ECHO "$my_tmpdir" } -# 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. -func_normal_abspath () +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () { - $debug_cmd + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac - # These SED scripts presuppose an absolute path with a trailing slash. - _G_pathcar='s|^/\([^/]*\).*$|\1|' - _G_pathcdr='s|^/[^/]*||' - _G_removedotparts=':dotsl - s|/\./|/|g - t dotsl - s|/\.$|/|' - _G_collapseslashes='s|/\{1,\}|/|g' - _G_finalslash='s|/*$|/|' - - # Start from root dir and reassemble the path. - func_normal_abspath_result= - func_normal_abspath_tpath=$1 - func_normal_abspath_altnamespace= - case $func_normal_abspath_tpath in - "") - # Empty path, that just means $cwd. - func_stripname '' '/' "`pwd`" - func_normal_abspath_result=$func_stripname_result - return - ;; - # The next three entries are used to spot a run of precisely - # two leading slashes without using negated character classes; - # we take advantage of case's first-match behaviour. - ///*) - # Unusual form of absolute path, do nothing. - ;; - //*) - # Not necessarily an ordinary path; POSIX reserves leading '//' - # and for example Cygwin uses it to access remote file shares - # over CIFS/SMB, so we conserve a leading double slash if found. - func_normal_abspath_altnamespace=/ - ;; - /*) - # Absolute path, do nothing. + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) - # Relative path, prepend $cwd. - func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath - ;; + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac - - # Cancel out all the simple stuff to save iterations. We also want - # the path to end with a slash for ease of parsing, so make sure - # there is one (and only one) here. - func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ - -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` - while :; do - # Processed it all yet? - if test / = "$func_normal_abspath_tpath"; then - # If we ascended to the root using ".." the result may be empty now. - if test -z "$func_normal_abspath_result"; then - func_normal_abspath_result=/ - fi - break - fi - func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ - -e "$_G_pathcar"` - func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ - -e "$_G_pathcdr"` - # Figure out what to do with it - case $func_normal_abspath_tcomponent in - "") - # Trailing empty path component, ignore it. - ;; - ..) - # Parent dir; strip last assembled component from result. - func_dirname "$func_normal_abspath_result" - func_normal_abspath_result=$func_dirname_result - ;; - *) - # Actual path component, append it. - func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" - ;; - esac - done - # Restore leading double-slash if one was found on entry. - func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } -# func_notquiet ARG... -# -------------------- -# Echo program name prefixed message only when not in quiet mode. -func_notquiet () -{ - $debug_cmd - - $opt_quiet || 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_relative_path SRCDIR DSTDIR -# -------------------------------- -# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. -func_relative_path () -{ - $debug_cmd - - func_relative_path_result= - func_normal_abspath "$1" - func_relative_path_tlibdir=$func_normal_abspath_result - func_normal_abspath "$2" - func_relative_path_tbindir=$func_normal_abspath_result - - # Ascend the tree starting from libdir - while :; do - # check if we have found a prefix of bindir - case $func_relative_path_tbindir in - $func_relative_path_tlibdir) - # found an exact match - func_relative_path_tcancelled= - break - ;; - $func_relative_path_tlibdir*) - # found a matching prefix - func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" - func_relative_path_tcancelled=$func_stripname_result - if test -z "$func_relative_path_result"; then - func_relative_path_result=. - fi - break - ;; - *) - func_dirname $func_relative_path_tlibdir - func_relative_path_tlibdir=$func_dirname_result - if test -z "$func_relative_path_tlibdir"; then - # Have to descend all the way to the root! - func_relative_path_result=../$func_relative_path_result - func_relative_path_tcancelled=$func_relative_path_tbindir - break - fi - func_relative_path_result=../$func_relative_path_result - ;; - esac - done - - # Now calculate path; take care to avoid doubling-up slashes. - func_stripname '' '/' "$func_relative_path_result" - func_relative_path_result=$func_stripname_result - func_stripname '/' '/' "$func_relative_path_tcancelled" - if test -n "$func_stripname_result"; then - func_append func_relative_path_result "/$func_stripname_result" - fi - - # Normalisation. If bindir is libdir, return '.' else relative path. - if test -n "$func_relative_path_result"; then - func_stripname './' '' "$func_relative_path_result" - func_relative_path_result=$func_stripname_result - fi - - test -n "$func_relative_path_result" || func_relative_path_result=. - - : -} - - -# func_quote_for_eval ARG... -# -------------------------- -# Aesthetically quote ARGs to be evaled later. -# This function returns two values: -# i) func_quote_for_eval_result -# double-quoted, suitable for a subsequent eval -# ii) func_quote_for_eval_unquoted_result -# has all characters that are still active within double -# quotes backslashified. -func_quote_for_eval () -{ - $debug_cmd - - func_quote_for_eval_unquoted_result= - func_quote_for_eval_result= - while test 0 -lt $#; do - case $1 in - *[\\\`\"\$]*) - _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; - *) - _G_unquoted_arg=$1 ;; - esac - if test -n "$func_quote_for_eval_unquoted_result"; then - func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" - else - func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" - fi - - case $_G_unquoted_arg in - # Double-quote args containing shell metacharacters to delay - # word splitting, command substitution and variable expansion - # for a subsequent eval. - # Many Bourne shells cannot handle close brackets correctly - # in scan sets, so we specify it separately. - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - _G_quoted_arg=\"$_G_unquoted_arg\" - ;; - *) - _G_quoted_arg=$_G_unquoted_arg - ;; - esac - - if test -n "$func_quote_for_eval_result"; then - func_append func_quote_for_eval_result " $_G_quoted_arg" - else - func_append func_quote_for_eval_result "$_G_quoted_arg" - fi - shift - done -} - - -# func_quote_for_expand ARG -# ------------------------- +# func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { - $debug_cmd - case $1 in *[\\\`\"]*) - _G_arg=`$ECHO "$1" | $SED \ - -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; + my_arg=`$ECHO "$1" | $SED \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) - _G_arg=$1 ;; + my_arg="$1" ;; esac - case $_G_arg in + case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - _G_arg=\"$_G_arg\" + my_arg="\"$my_arg\"" ;; esac - func_quote_for_expand_result=$_G_arg + func_quote_for_expand_result="$my_arg" } -# func_stripname PREFIX SUFFIX NAME -# --------------------------------- -# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. -# PREFIX and SUFFIX must not contain globbing or regex special -# characters, hashes, percent signs, but SUFFIX may contain a leading -# dot (in which case that matches only a dot). -if test yes = "$_G_HAVE_XSI_OPS"; then - eval 'func_stripname () - { - $debug_cmd - - # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are - # positional parameters, so assign one to ordinary variable first. - func_stripname_result=$3 - func_stripname_result=${func_stripname_result#"$1"} - func_stripname_result=${func_stripname_result%"$2"} - }' -else - func_stripname () - { - $debug_cmd - - case $2 in - .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; - *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; - esac - } -fi - - -# func_show_eval CMD [FAIL_EXP] -# ----------------------------- -# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { - $debug_cmd + my_cmd="$1" + my_fail_exp="${2-:}" - _G_cmd=$1 - _G_fail_exp=${2-':'} - - func_quote_for_expand "$_G_cmd" - eval "func_notquiet $func_quote_for_expand_result" + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } - $opt_dry_run || { - eval "$_G_cmd" - _G_status=$? - if test 0 -ne "$_G_status"; then - eval "(exit $_G_status); $_G_fail_exp" + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" fi - } + fi } -# func_show_eval_locale CMD [FAIL_EXP] -# ------------------------------------ -# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { - $debug_cmd + my_cmd="$1" + my_fail_exp="${2-:}" - _G_cmd=$1 - _G_fail_exp=${2-':'} - - $opt_quiet || { - func_quote_for_expand "$_G_cmd" + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } - $opt_dry_run || { - eval "$_G_user_locale - $_G_cmd" - _G_status=$? - eval "$_G_safe_locale" - if test 0 -ne "$_G_status"; then - eval "(exit $_G_status); $_G_fail_exp" + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" fi - } + fi } - # func_tr_sh -# ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { - $debug_cmd - - case $1 in - [0-9]* | *[!a-zA-Z0-9_]*) - func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` - ;; - * ) - func_tr_sh_result=$1 - ;; - esac -} - - -# func_verbose ARG... -# ------------------- -# Echo program name prefixed message in verbose mode only. -func_verbose () -{ - $debug_cmd - - $opt_verbose && func_echo "$*" - - : -} - - -# func_warn_and_continue ARG... -# ----------------------------- -# Echo program name prefixed warning message to standard error. -func_warn_and_continue () -{ - $debug_cmd - - $require_term_colors - - func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 -} - - -# func_warning CATEGORY ARG... -# ---------------------------- -# Echo program name prefixed warning message to standard error. Warning -# messages can be filtered according to CATEGORY, where this function -# elides messages where CATEGORY is not listed in the global variable -# 'opt_warning_types'. -func_warning () -{ - $debug_cmd - - # CATEGORY must be in the warning_categories list! - case " $warning_categories " in - *" $1 "*) ;; - *) func_internal_error "invalid warning category '$1'" ;; - esac - - _G_category=$1 - shift - - case " $opt_warning_types " in - *" $_G_category "*) $warning_func ${1+"$@"} ;; - esac -} - - -# func_sort_ver VER1 VER2 -# ----------------------- -# 'sort -V' is not generally available. -# Note this deviates from the version comparison in automake -# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a -# but this should suffice as we won't be specifying old -# version formats or redundant trailing .0 in bootstrap.conf. -# If we did want full compatibility then we should probably -# use m4_version_compare from autoconf. -func_sort_ver () -{ - $debug_cmd - - printf '%s\n%s\n' "$1" "$2" \ - | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n -} - -# func_lt_ver PREV CURR -# --------------------- -# Return true if PREV and CURR are in the correct order according to -# func_sort_ver, otherwise false. Use it like this: -# -# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." -func_lt_ver () -{ - $debug_cmd - - test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` -} - - -# Local variables: -# mode: shell-script -# sh-indentation: 2 -# eval: (add-hook 'before-save-hook 'time-stamp) -# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" -# time-stamp-time-zone: "UTC" -# End: -#! /bin/sh - -# Set a version string for this script. -scriptversion=2014-01-07.03; # UTC - -# A portable, pluggable option parser for Bourne shell. -# Written by Gary V. Vaughan, 2010 - -# Copyright (C) 2010-2015 Free Software Foundation, Inc. -# This is free software; see the source for copying conditions. There is NO -# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# Please report bugs or propose patches to gary@gnu.org. - - -## ------ ## -## Usage. ## -## ------ ## - -# This file is a library for parsing options in your shell scripts along -# with assorted other useful supporting features that you can make use -# of too. -# -# For the simplest scripts you might need only: -# -# #!/bin/sh -# . relative/path/to/funclib.sh -# . relative/path/to/options-parser -# scriptversion=1.0 -# func_options ${1+"$@"} -# eval set dummy "$func_options_result"; shift -# ...rest of your script... -# -# In order for the '--version' option to work, you will need to have a -# suitably formatted comment like the one at the top of this file -# starting with '# Written by ' and ending with '# warranty; '. -# -# For '-h' and '--help' to work, you will also need a one line -# description of your script's purpose in a comment directly above the -# '# Written by ' line, like the one at the top of this file. -# -# The default options also support '--debug', which will turn on shell -# execution tracing (see the comment above debug_cmd below for another -# use), and '--verbose' and the func_verbose function to allow your script -# to display verbose messages only when your user has specified -# '--verbose'. -# -# After sourcing this file, you can plug processing for additional -# options by amending the variables from the 'Configuration' section -# below, and following the instructions in the 'Option parsing' -# section further down. - -## -------------- ## -## Configuration. ## -## -------------- ## - -# You should override these variables in your script after sourcing this -# file so that they reflect the customisations you have added to the -# option parser. - -# The usage line for option parsing errors and the start of '-h' and -# '--help' output messages. You can embed shell variables for delayed -# expansion at the time the message is displayed, but you will need to -# quote other shell meta-characters carefully to prevent them being -# expanded when the contents are evaled. -usage='$progpath [OPTION]...' - -# Short help message in response to '-h' and '--help'. Add to this or -# override it after sourcing this library to reflect the full set of -# options your script accepts. -usage_message="\ - --debug enable verbose shell tracing - -W, --warnings=CATEGORY - report the warnings falling in CATEGORY [all] - -v, --verbose verbosely report processing - --version print version information and exit - -h, --help print short or long help message and exit -" - -# Additional text appended to 'usage_message' in response to '--help'. -long_help_message=" -Warning categories include: - 'all' show all warnings - 'none' turn off all the warnings - 'error' warnings are treated as fatal errors" - -# Help message printed before fatal option parsing errors. -fatal_help="Try '\$progname --help' for more information." - - - -## ------------------------- ## -## Hook function management. ## -## ------------------------- ## - -# This section contains functions for adding, removing, and running hooks -# to the main code. A hook is just a named list of of function, that can -# be run in order later on. - -# func_hookable FUNC_NAME -# ----------------------- -# Declare that FUNC_NAME will run hooks added with -# 'func_add_hook FUNC_NAME ...'. -func_hookable () -{ - $debug_cmd - - func_append hookable_fns " $1" -} - - -# func_add_hook FUNC_NAME HOOK_FUNC -# --------------------------------- -# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must -# first have been declared "hookable" by a call to 'func_hookable'. -func_add_hook () -{ - $debug_cmd - - case " $hookable_fns " in - *" $1 "*) ;; - *) func_fatal_error "'$1' does not accept hook functions." ;; - esac - - eval func_append ${1}_hooks '" $2"' -} - - -# func_remove_hook FUNC_NAME HOOK_FUNC -# ------------------------------------ -# Remove HOOK_FUNC from the list of functions called by FUNC_NAME. -func_remove_hook () -{ - $debug_cmd - - eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' -} - - -# func_run_hooks FUNC_NAME [ARG]... -# --------------------------------- -# Run all hook functions registered to FUNC_NAME. -# It is assumed that the list of hook functions contains nothing more -# than a whitespace-delimited list of legal shell function names, and -# no effort is wasted trying to catch shell meta-characters or preserve -# whitespace. -func_run_hooks () -{ - $debug_cmd - - case " $hookable_fns " in - *" $1 "*) ;; - *) func_fatal_error "'$1' does not support hook funcions.n" ;; - esac - - eval _G_hook_fns=\$$1_hooks; shift - - for _G_hook in $_G_hook_fns; do - eval $_G_hook '"$@"' - - # store returned options list back into positional - # parameters for next 'cmd' execution. - eval _G_hook_result=\$${_G_hook}_result - eval set dummy "$_G_hook_result"; shift - done - - func_quote_for_eval ${1+"$@"} - func_run_hooks_result=$func_quote_for_eval_result -} - - - -## --------------- ## -## Option parsing. ## -## --------------- ## - -# In order to add your own option parsing hooks, you must accept the -# full positional parameter list in your hook function, remove any -# options that you action, and then pass back the remaining unprocessed -# options in '<hooked_function_name>_result', escaped suitably for -# 'eval'. Like this: -# -# my_options_prep () -# { -# $debug_cmd -# -# # Extend the existing usage message. -# usage_message=$usage_message' -# -s, --silent don'\''t print informational messages -# ' -# -# func_quote_for_eval ${1+"$@"} -# my_options_prep_result=$func_quote_for_eval_result -# } -# func_add_hook func_options_prep my_options_prep -# -# -# my_silent_option () -# { -# $debug_cmd -# -# # Note that for efficiency, we parse as many options as we can -# # recognise in a loop before passing the remainder back to the -# # caller on the first unrecognised argument we encounter. -# while test $# -gt 0; do -# opt=$1; shift -# case $opt in -# --silent|-s) opt_silent=: ;; -# # Separate non-argument short options: -# -s*) func_split_short_opt "$_G_opt" -# set dummy "$func_split_short_opt_name" \ -# "-$func_split_short_opt_arg" ${1+"$@"} -# shift -# ;; -# *) set dummy "$_G_opt" "$*"; shift; break ;; -# esac -# done -# -# func_quote_for_eval ${1+"$@"} -# my_silent_option_result=$func_quote_for_eval_result -# } -# func_add_hook func_parse_options my_silent_option -# -# -# my_option_validation () -# { -# $debug_cmd -# -# $opt_silent && $opt_verbose && func_fatal_help "\ -# '--silent' and '--verbose' options are mutually exclusive." -# -# func_quote_for_eval ${1+"$@"} -# my_option_validation_result=$func_quote_for_eval_result -# } -# func_add_hook func_validate_options my_option_validation -# -# You'll alse need to manually amend $usage_message to reflect the extra -# options you parse. It's preferable to append if you can, so that -# multiple option parsing hooks can be added safely. - - -# func_options [ARG]... -# --------------------- -# All the functions called inside func_options are hookable. See the -# individual implementations for details. -func_hookable func_options -func_options () -{ - $debug_cmd - - func_options_prep ${1+"$@"} - eval func_parse_options \ - ${func_options_prep_result+"$func_options_prep_result"} - eval func_validate_options \ - ${func_parse_options_result+"$func_parse_options_result"} - - eval func_run_hooks func_options \ - ${func_validate_options_result+"$func_validate_options_result"} - - # save modified positional parameters for caller - func_options_result=$func_run_hooks_result -} - - -# func_options_prep [ARG]... -# -------------------------- -# All initialisations required before starting the option parse loop. -# Note that when calling hook functions, we pass through the list of -# positional parameters. If a hook function modifies that list, and -# needs to propogate that back to rest of this script, then the complete -# modified list must be put in 'func_run_hooks_result' before -# returning. -func_hookable func_options_prep -func_options_prep () -{ - $debug_cmd - - # Option defaults: - opt_verbose=false - opt_warning_types= - - func_run_hooks func_options_prep ${1+"$@"} - - # save modified positional parameters for caller - func_options_prep_result=$func_run_hooks_result -} - - -# func_parse_options [ARG]... -# --------------------------- -# The main option parsing loop. -func_hookable func_parse_options -func_parse_options () -{ - $debug_cmd - - func_parse_options_result= - - # this just eases exit handling - while test $# -gt 0; do - # Defer to hook functions for initial option parsing, so they - # get priority in the event of reusing an option name. - func_run_hooks func_parse_options ${1+"$@"} - - # Adjust func_parse_options positional parameters to match - eval set dummy "$func_run_hooks_result"; shift - - # Break out of the loop if we already parsed every option. - test $# -gt 0 || break - - _G_opt=$1 - shift - case $_G_opt in - --debug|-x) debug_cmd='set -x' - func_echo "enabling shell trace mode" - $debug_cmd - ;; - - --no-warnings|--no-warning|--no-warn) - set dummy --warnings none ${1+"$@"} - shift - ;; - - --warnings|--warning|-W) - test $# = 0 && func_missing_arg $_G_opt && break - case " $warning_categories $1" in - *" $1 "*) - # trailing space prevents matching last $1 above - func_append_uniq opt_warning_types " $1" - ;; - *all) - opt_warning_types=$warning_categories - ;; - *none) - opt_warning_types=none - warning_func=: - ;; - *error) - opt_warning_types=$warning_categories - warning_func=func_fatal_error - ;; - *) - func_fatal_error \ - "unsupported warning category: '$1'" - ;; - esac - shift - ;; - - --verbose|-v) opt_verbose=: ;; - --version) func_version ;; - -\?|-h) func_usage ;; - --help) func_help ;; - - # Separate optargs to long options (plugins may need this): - --*=*) func_split_equals "$_G_opt" - set dummy "$func_split_equals_lhs" \ - "$func_split_equals_rhs" ${1+"$@"} - shift - ;; - - # Separate optargs to short options: - -W*) - func_split_short_opt "$_G_opt" - set dummy "$func_split_short_opt_name" \ - "$func_split_short_opt_arg" ${1+"$@"} - shift - ;; - - # Separate non-argument short options: - -\?*|-h*|-v*|-x*) - func_split_short_opt "$_G_opt" - set dummy "$func_split_short_opt_name" \ - "-$func_split_short_opt_arg" ${1+"$@"} - shift - ;; - - --) break ;; - -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; - *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; - esac - done - - # save modified positional parameters for caller - func_quote_for_eval ${1+"$@"} - func_parse_options_result=$func_quote_for_eval_result + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac } -# func_validate_options [ARG]... -# ------------------------------ -# Perform any sanity checks on option settings and/or unconsumed -# arguments. -func_hookable func_validate_options -func_validate_options () +# func_version +# Echo version message to standard output and exit. +func_version () { - $debug_cmd - - # Display all warnings if -W was not given. - test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" + $opt_debug - func_run_hooks func_validate_options ${1+"$@"} - - # Bail if the options were screwed! - $exit_cmd $EXIT_FAILURE - - # save modified positional parameters for caller - func_validate_options_result=$func_run_hooks_result + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? } - - -## ----------------- ## -## Helper functions. ## -## ----------------- ## - -# This section contains the helper functions used by the rest of the -# hookable option parser framework in ascii-betical order. - - -# func_fatal_help ARG... -# ---------------------- -# Echo program name prefixed message to standard error, followed by -# a help hint, and exit. -func_fatal_help () +# func_usage +# Echo short help message to standard output and exit. +func_usage () { - $debug_cmd + $opt_debug - eval \$ECHO \""Usage: $usage"\" - eval \$ECHO \""$fatal_help"\" - func_error ${1+"$@"} - exit $EXIT_FAILURE + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? } - -# func_help -# --------- -# Echo long help message to standard output and exit. +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. func_help () { - $debug_cmd - - func_usage_message - $ECHO "$long_help_message" - exit 0 + $opt_debug + + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ + p + d + } + /^# .* home page:/b print + /^# General help using/b print + ' < "$progpath" + ret=$? + if test -z "$1"; then + exit $ret + fi } - -# func_missing_arg ARGNAME -# ------------------------ +# func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { - $debug_cmd + $opt_debug - func_error "Missing argument for '$1'." + func_error "missing argument for $1." exit_cmd=exit } -# func_split_equals STRING -# ------------------------ -# Set func_split_equals_lhs and func_split_equals_rhs shell variables after -# splitting STRING at the '=' sign. -test -z "$_G_HAVE_XSI_OPS" \ - && (eval 'x=a/b/c; - test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ - && _G_HAVE_XSI_OPS=yes - -if test yes = "$_G_HAVE_XSI_OPS" -then - # This is an XSI compatible shell, allowing a faster implementation... - eval 'func_split_equals () - { - $debug_cmd - - func_split_equals_lhs=${1%%=*} - func_split_equals_rhs=${1#*=} - test "x$func_split_equals_lhs" = "x$1" \ - && func_split_equals_rhs= - }' -else - # ...otherwise fall back to using expr, which is often a shell builtin. - func_split_equals () - { - $debug_cmd - - func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` - func_split_equals_rhs= - test "x$func_split_equals_lhs" = "x$1" \ - || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` - } -fi #func_split_equals - - -# func_split_short_opt SHORTOPT -# ----------------------------- +# func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. -if test yes = "$_G_HAVE_XSI_OPS" -then - # This is an XSI compatible shell, allowing a faster implementation... - eval 'func_split_short_opt () - { - $debug_cmd - - func_split_short_opt_arg=${1#??} - func_split_short_opt_name=${1%"$func_split_short_opt_arg"} - }' -else - # ...otherwise fall back to using expr, which is often a shell builtin. - func_split_short_opt () - { - $debug_cmd - - func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` - func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` - } -fi #func_split_short_opt - - -# func_usage -# ---------- -# Echo short help message to standard output and exit. -func_usage () +func_split_short_opt () { - $debug_cmd + my_sed_short_opt='1s/^\(..\).*$/\1/;q' + my_sed_short_rest='1s/^..\(.*\)$/\1/;q' - func_usage_message - $ECHO "Run '$progname --help |${PAGER-more}' for full usage" - exit 0 -} + func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` + func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` +} # func_split_short_opt may be replaced by extended shell implementation -# func_usage_message -# ------------------ -# Echo short help message to standard output. -func_usage_message () +# func_split_long_opt longopt +# Set func_split_long_opt_name and func_split_long_opt_arg shell +# variables after splitting LONGOPT at the `=' sign. +func_split_long_opt () { - $debug_cmd + my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' + my_sed_long_arg='1s/^--[^=]*=//' - eval \$ECHO \""Usage: $usage"\" - echo - $SED -n 's|^# || - /^Written by/{ - x;p;x - } - h - /^Written by/q' < "$progpath" - echo - eval \$ECHO \""$usage_message"\" -} + func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` + func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` +} # func_split_long_opt may be replaced by extended shell implementation +exit_cmd=: -# func_version -# ------------ -# Echo version message to standard output and exit. -func_version () -{ - $debug_cmd - printf '%s\n' "$progname $scriptversion" - $SED -n ' - /(C)/!b go - :more - /\./!{ - N - s|\n# | | - b more - } - :go - /^# Written by /,/# warranty; / { - s|^# || - s|^# *$|| - s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| - p - } - /^# Written by / { - s|^# || - p - } - /^warranty; /q' < "$progpath" - exit $? -} -# Local variables: -# mode: shell-script -# sh-indentation: 2 -# eval: (add-hook 'before-save-hook 'time-stamp) -# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" -# time-stamp-time-zone: "UTC" -# End: +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" -# Set a version string. -scriptversion='(GNU libtool) 2.4.6' +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= -# func_echo ARG... -# ---------------- -# Libtool also displays the current mode in messages, so override -# funclib.sh func_echo with this custom definition. -func_echo () +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () { - $debug_cmd - - _G_message=$* - - func_echo_IFS=$IFS - IFS=$nl - for _G_line in $_G_message; do - IFS=$func_echo_IFS - $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" - done - IFS=$func_echo_IFS -} + eval "${1}=\$${1}\${2}" +} # func_append may be replaced by extended shell implementation - -# func_warning ARG... -# ------------------- -# Libtool warnings are not categorized, so override funclib.sh -# func_warning with this simpler definition. -func_warning () +# func_append_quoted var value +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +func_append_quoted () { - $debug_cmd + func_quote_for_eval "${2}" + eval "${1}=\$${1}\\ \$func_quote_for_eval_result" +} # func_append_quoted may be replaced by extended shell implementation - $warning_func ${1+"$@"} -} - - -## ---------------- ## -## Options parsing. ## -## ---------------- ## - -# Hook in the functions to make sure our own options are parsed during -# the option parsing loop. - -usage='$progpath [OPTION]... [MODE-ARG]...' - -# Short help message in response to '-h'. -usage_message="Options: - --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-warnings equivalent to '-Wnone' - --preserve-dup-deps don't remove duplicate dependency libraries - --quiet, --silent don't print informational messages - --tag=TAG use configuration variables from tag TAG - -v, --verbose print more informational messages than default - --version print version information - -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] - -h, --help, --help-all print short, long, or detailed help message -" -# Additional text appended to 'usage_message' in response to '--help'. -func_help () +# func_arith arithmetic-term... +func_arith () { - $debug_cmd - - func_usage_message - $ECHO "$long_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) - version: $progname (GNU libtool) 2.4.6 - automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` - autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` - -Report bugs to <bug-libtool@gnu.org>. -GNU libtool home page: <http://www.gnu.org/software/libtool/>. -General help using GNU software: <http://www.gnu.org/gethelp/>." - exit 0 -} + func_arith_result=`expr "${@}"` +} # func_arith may be replaced by extended shell implementation -# func_lo2o OBJECT-NAME -# --------------------- -# Transform OBJECT-NAME from a '.lo' suffix to the platform specific -# object suffix. +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` +} # func_len may be replaced by extended shell implementation -lo2o=s/\\.lo\$/.$objext/ -o2lo=s/\\.$objext\$/.lo/ -if test yes = "$_G_HAVE_XSI_OPS"; then - eval 'func_lo2o () - { - case $1 in - *.lo) func_lo2o_result=${1%.lo}.$objext ;; - * ) func_lo2o_result=$1 ;; - esac - }' +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` +} # func_lo2o may be replaced by extended shell implementation - # func_xform LIBOBJ-OR-SOURCE - # --------------------------- - # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) - # suffix to a '.lo' libtool-object suffix. - eval 'func_xform () - { - func_xform_result=${1%.*}.lo - }' -else - # ...otherwise fall back to using sed. - func_lo2o () - { - func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` - } - func_xform () - { - func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` - } -fi +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` +} # func_xform may be replaced by extended shell implementation -# func_fatal_configuration ARG... -# ------------------------------- +# func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { - func__fatal_error ${1+"$@"} \ - "See the $PACKAGE documentation for more information." \ - "Fatal configuration error." + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." } # func_config -# ----------- # Display the configuration for all the tags in this script. func_config () { @@ -2149,19 +915,17 @@ func_config () exit $? } - # func_features -# ------------- # Display the features supported by this script. func_features () { echo "host: $host" - if test yes = "$build_libtool_libs"; then + if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi - if test yes = "$build_old_libs"; then + if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" @@ -2170,297 +934,289 @@ func_features () exit $? } - -# func_enable_tag TAGNAME -# ----------------------- +# func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { - # Global variable: - tagname=$1 + # Global variable: + tagname="$1" - re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" - re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" - sed_extractcf=/$re_begincf/,/$re_endcf/p + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" - # Validate tagname. - case $tagname in - *[!-_A-Za-z0-9,/]*) - func_fatal_error "invalid tag name: $tagname" - ;; - esac + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac - # Don't test for the "default" C tag, as we know it's - # there but not specially marked. - case $tagname in - CC) ;; + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; *) - if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then - taglist="$taglist $tagname" - - # Evaluate the configuration. Be careful to quote the path - # and the sed script, to avoid splitting on whitespace, but - # also don't use non-portable quotes within backquotes within - # quotes we have to do it in 2 steps: - extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` - eval "$extractedcf" - else - func_error "ignoring unknown tag $tagname" - fi - ;; - esac + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac } - # func_check_version_match -# ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { - if test "$package_revision" != "$macro_revision"; then - if test "$VERSION" != "$macro_version"; then - if test -z "$macro_version"; then - cat >&2 <<_LT_EOF + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF - else - cat >&2 <<_LT_EOF + else + cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF - fi - else - cat >&2 <<_LT_EOF + fi + else + cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF - fi - - exit $EXIT_MISMATCH fi -} + exit $EXIT_MISMATCH + fi +} -# libtool_options_prep [ARG]... -# ----------------------------- -# Preparation for options parsed by libtool. -libtool_options_prep () -{ - $debug_mode - # Option defaults: - opt_config=false - opt_dlopen= - opt_dry_run=false - opt_help=false - opt_mode= - opt_preserve_dup_deps=false - opt_quiet=false +# Shorthand for --mode=foo, only valid as the first argument +case $1 in +clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; +compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; +execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; +install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; +link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; +uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; +esac - nonopt= - preserve_args= - # Shorthand for --mode=foo, only valid as the first argument - case $1 in - clean|clea|cle|cl) - shift; set dummy --mode clean ${1+"$@"}; shift - ;; - compile|compil|compi|comp|com|co|c) - shift; set dummy --mode compile ${1+"$@"}; shift - ;; - execute|execut|execu|exec|exe|ex|e) - shift; set dummy --mode execute ${1+"$@"}; shift - ;; - finish|finis|fini|fin|fi|f) - shift; set dummy --mode finish ${1+"$@"}; shift - ;; - install|instal|insta|inst|ins|in|i) - shift; set dummy --mode install ${1+"$@"}; shift - ;; - link|lin|li|l) - shift; set dummy --mode link ${1+"$@"}; shift - ;; - uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) - shift; set dummy --mode uninstall ${1+"$@"}; shift - ;; - esac - # Pass back the list of options. - func_quote_for_eval ${1+"$@"} - libtool_options_prep_result=$func_quote_for_eval_result -} -func_add_hook func_options_prep libtool_options_prep +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_warning=: +opt_verbose=: +opt_silent=false +opt_verbose=false -# libtool_parse_options [ARG]... -# --------------------------------- -# Provide handling for libtool specific options. -libtool_parse_options () +# Parse options once, thoroughly. This comes as soon as possible in the +# script to make things like `--version' happen as quickly as we can. { - $debug_cmd + # this just eases exit handling + while test $# -gt 0; do + opt="$1" + shift + case $opt in + --debug|-x) opt_debug='set -x' + func_echo "enabling shell trace mode" + $opt_debug + ;; + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + --config) + opt_config=: +func_config + ;; + --dlopen|-dlopen) + optarg="$1" + opt_dlopen="${opt_dlopen+$opt_dlopen +}$optarg" + shift + ;; + --preserve-dup-deps) + opt_preserve_dup_deps=: + ;; + --features) + opt_features=: +func_features + ;; + --finish) + opt_finish=: +set dummy --mode finish ${1+"$@"}; shift + ;; + --help) + opt_help=: + ;; + --help-all) + opt_help_all=: +opt_help=': help-all' + ;; + --mode) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_mode="$optarg" +case $optarg in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; +esac + shift + ;; + --no-silent|--no-quiet) + opt_silent=false +func_append preserve_args " $opt" + ;; + --no-warning|--no-warn) + opt_warning=false +func_append preserve_args " $opt" + ;; + --no-verbose) + opt_verbose=false +func_append preserve_args " $opt" + ;; + --silent|--quiet) + opt_silent=: +func_append preserve_args " $opt" + opt_verbose=false + ;; + --verbose|-v) + opt_verbose=: +func_append preserve_args " $opt" +opt_silent=false + ;; + --tag) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_tag="$optarg" +func_append preserve_args " $opt $optarg" +func_enable_tag "$optarg" + shift + ;; + + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done - # Perform our own loop to consume as many options as possible in - # each iteration. - while test $# -gt 0; do - _G_opt=$1 - shift - case $_G_opt in - --dry-run|--dryrun|-n) - opt_dry_run=: - ;; - - --config) func_config ;; - - --dlopen|-dlopen) - opt_dlopen="${opt_dlopen+$opt_dlopen -}$1" - shift - ;; - - --preserve-dup-deps) - opt_preserve_dup_deps=: ;; - - --features) func_features ;; - - --finish) set dummy --mode finish ${1+"$@"}; shift ;; - - --help) opt_help=: ;; - - --help-all) opt_help=': help-all' ;; - - --mode) test $# = 0 && func_missing_arg $_G_opt && break - opt_mode=$1 - case $1 in - # Valid mode arguments: - clean|compile|execute|finish|install|link|relink|uninstall) ;; - - # Catch anything else as an error - *) func_error "invalid argument for $_G_opt" - exit_cmd=exit - break - ;; - esac - shift - ;; - - --no-silent|--no-quiet) - opt_quiet=false - func_append preserve_args " $_G_opt" - ;; - - --no-warnings|--no-warning|--no-warn) - opt_warning=false - func_append preserve_args " $_G_opt" - ;; - - --no-verbose) - opt_verbose=false - func_append preserve_args " $_G_opt" - ;; - - --silent|--quiet) - opt_quiet=: - opt_verbose=false - func_append preserve_args " $_G_opt" - ;; - - --tag) test $# = 0 && func_missing_arg $_G_opt && break - opt_tag=$1 - func_append preserve_args " $_G_opt $1" - func_enable_tag "$1" - shift - ;; - - --verbose|-v) opt_quiet=false - opt_verbose=: - func_append preserve_args " $_G_opt" - ;; - - # An option not handled by this hook function: - *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; - esac - done + # Validate options: + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi - # save modified positional parameters for caller - func_quote_for_eval ${1+"$@"} - libtool_parse_options_result=$func_quote_for_eval_result -} -func_add_hook func_parse_options libtool_parse_options + # preserve --debug + test "$opt_debug" = : || func_append preserve_args " --debug" + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + $opt_help || { + # Sanity checks first: + func_check_version_match -# libtool_validate_options [ARG]... -# --------------------------------- -# Perform any sanity checks on option settings and/or unconsumed -# arguments. -libtool_validate_options () -{ - # save first non-option argument - if test 0 -lt $#; then - nonopt=$1 - shift + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" fi - # preserve --debug - test : = "$debug_cmd" || func_append preserve_args " --debug" + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" - case $host in - # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 - # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 - *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) - # don't eliminate duplications in $postdeps and $predeps - opt_duplicate_compiler_generated_deps=: - ;; - *) - opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps - ;; - esac - - $opt_help || { - # Sanity checks first: - func_check_version_match - - test yes != "$build_libtool_libs" \ - && test yes != "$build_old_libs" \ - && func_fatal_configuration "not configured to build any kind of library" + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi - # Darwin sucks - eval std_shrext=\"$shrext_cmds\" + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } - # Only execute mode is allowed to have -dlopen flags. - if test -n "$opt_dlopen" && test execute != "$opt_mode"; then - func_error "unrecognized option '-dlopen'" - $ECHO "$help" 1>&2 - exit $EXIT_FAILURE - fi - # Change the help message to a mode-specific one. - generic_help=$help - help="Try '$progname --help --mode=$opt_mode' for more information." - } - - # Pass back the unparsed argument list - func_quote_for_eval ${1+"$@"} - libtool_validate_options_result=$func_quote_for_eval_result + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE } -func_add_hook func_validate_options libtool_validate_options - -# Process options as early as possible so that --help and --version -# can return quickly. -func_options ${1+"$@"} -eval set dummy "$func_options_result"; shift @@ -2468,52 +1224,24 @@ eval set dummy "$func_options_result"; shift ## Main. ## ## ----------- ## -magic='%%%MAGIC variable%%%' -magic_exe='%%%MAGIC EXE variable%%%' - -# Global variables. -extracted_archives= -extracted_serial=0 - -# If this variable is set in any of the actions, the command in it -# will be execed at the end. This prevents here-documents from being -# left over by shells. -exec_cmd= - - -# A function that is used when there is no print builtin or printf. -func_fallback_echo () -{ - eval 'cat <<_LTECHO_EOF -$1 -_LTECHO_EOF' -} - -# func_generated_by_libtool -# True iff stdin has been generated by Libtool. This function is only -# a basic sanity check; it will hardly flush out determined imposters. -func_generated_by_libtool_p () -{ - $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 -} - # func_lalib_p file -# True iff FILE is a libtool '.la' library or '.lo' object file. +# True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && - $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p + $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. +# 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. +# fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no @@ -2521,13 +1249,13 @@ func_lalib_unsafe_p () for lalib_p_l in 1 2 3 4 do read lalib_p_line - case $lalib_p_line in + case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi - test yes = "$lalib_p" + test "$lalib_p" = yes } # func_ltwrapper_script_p file @@ -2536,8 +1264,7 @@ func_lalib_unsafe_p () # determined imposters. func_ltwrapper_script_p () { - test -f "$1" && - $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p + func_lalib_p "$1" } # func_ltwrapper_executable_p file @@ -2562,7 +1289,7 @@ func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" - func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file @@ -2581,13 +1308,11 @@ func_ltwrapper_p () # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { - $debug_cmd - + $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do - IFS=$sp$nl - eval cmd=\"$cmd\" IFS=$save_ifs + eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs @@ -2599,11 +1324,10 @@ func_execute_cmds () # 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. +# `FILE.' does not work on cygwin managed mounts. func_source () { - $debug_cmd - + $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; @@ -2630,10 +1354,10 @@ func_resolve_sysroot () # store the result into func_replace_sysroot_result. func_replace_sysroot () { - case $lt_sysroot:$1 in + case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" - func_replace_sysroot_result='='$func_stripname_result + func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. @@ -2650,8 +1374,7 @@ func_replace_sysroot () # arg is usually of the form 'gcc ...' func_infer_tag () { - $debug_cmd - + $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do @@ -2670,7 +1393,7 @@ func_infer_tag () for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. - eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. @@ -2695,7 +1418,7 @@ func_infer_tag () # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" - func_fatal_error "specify a tag with '--tag'" + func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi @@ -2711,15 +1434,15 @@ func_infer_tag () # but don't create it if we're doing a dry run. func_write_libtool_object () { - write_libobj=$1 - if test yes = "$build_libtool_libs"; then - write_lobj=\'$2\' + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' else write_lobj=none fi - if test yes = "$build_old_libs"; then - write_oldobj=\'$3\' + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' else write_oldobj=none fi @@ -2727,7 +1450,7 @@ func_write_libtool_object () $opt_dry_run || { cat >${write_libobj}T <<EOF # $write_libobj - a libtool object file -# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. @@ -2739,7 +1462,7 @@ pic_object=$write_lobj non_pic_object=$write_oldobj EOF - $MV "${write_libobj}T" "$write_libobj" + $MV "${write_libobj}T" "${write_libobj}" } } @@ -2759,9 +1482,8 @@ EOF # be empty on error (or when ARG is empty) func_convert_core_file_wine_to_w32 () { - $debug_cmd - - func_convert_core_file_wine_to_w32_result=$1 + $opt_debug + func_convert_core_file_wine_to_w32_result="$1" if test -n "$1"; then # 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 @@ -2769,9 +1491,9 @@ func_convert_core_file_wine_to_w32 () # *an error message* to stdout. So we must check for both error code of # zero AND non-empty stdout, which explains the odd construction: func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` - if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then + if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | - $SED -e "$sed_naive_backslashify"` + $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi @@ -2792,19 +1514,18 @@ func_convert_core_file_wine_to_w32 () # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { - $debug_cmd - + $opt_debug # unfortunately, winepath doesn't convert paths, only file names - func_convert_core_path_wine_to_w32_result= + func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" - if test -n "$func_convert_core_file_wine_to_w32_result"; then + if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then - func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result + func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi @@ -2833,8 +1554,7 @@ func_convert_core_path_wine_to_w32 () # environment variable; do not put it in $PATH. func_cygpath () { - $debug_cmd - + $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then @@ -2843,7 +1563,7 @@ func_cygpath () fi else func_cygpath_result= - func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" + func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath @@ -2854,11 +1574,10 @@ func_cygpath () # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { - $debug_cmd - + $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | - $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` + $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 @@ -2869,14 +1588,13 @@ func_convert_core_msys_to_w32 () # func_to_host_file_result to ARG1). func_convert_file_check () { - $debug_cmd - - if test -z "$2" && test -n "$1"; then + $opt_debug + if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" - func_error " '$1'" + func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: - func_to_host_file_result=$1 + func_to_host_file_result="$1" fi } # end func_convert_file_check @@ -2888,11 +1606,10 @@ func_convert_file_check () # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { - $debug_cmd - + $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" - func_error " '$3'" + func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. @@ -2901,7 +1618,7 @@ func_convert_path_check () func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else - func_to_host_path_result=$3 + func_to_host_path_result="$3" fi fi } @@ -2913,10 +1630,9 @@ func_convert_path_check () # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { - $debug_cmd - + $opt_debug case $4 in - $1 ) func_to_host_path_result=$3$func_to_host_path_result + $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in @@ -2930,7 +1646,7 @@ func_convert_path_front_back_pathsep () ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## -# invoked via '$to_host_file_cmd ARG' +# invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. @@ -2941,8 +1657,7 @@ func_convert_path_front_back_pathsep () # in func_to_host_file_result. func_to_host_file () { - $debug_cmd - + $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file @@ -2954,8 +1669,7 @@ func_to_host_file () # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { - $debug_cmd - + $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 @@ -2973,7 +1687,7 @@ func_to_tool_file () # Copy ARG to func_to_host_file_result. func_convert_file_noop () { - func_to_host_file_result=$1 + func_to_host_file_result="$1" } # end func_convert_file_noop @@ -2984,12 +1698,11 @@ func_convert_file_noop () # func_to_host_file_result. func_convert_file_msys_to_w32 () { - $debug_cmd - - func_to_host_file_result=$1 + $opt_debug + func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" - func_to_host_file_result=$func_convert_core_msys_to_w32_result + func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } @@ -3001,9 +1714,8 @@ func_convert_file_msys_to_w32 () # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { - $debug_cmd - - func_to_host_file_result=$1 + $opt_debug + func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. @@ -3019,12 +1731,11 @@ func_convert_file_cygwin_to_w32 () # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { - $debug_cmd - - func_to_host_file_result=$1 + $opt_debug + func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" - func_to_host_file_result=$func_convert_core_file_wine_to_w32_result + func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } @@ -3036,13 +1747,12 @@ func_convert_file_nix_to_w32 () # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { - $debug_cmd - - func_to_host_file_result=$1 + $opt_debug + func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" - func_to_host_file_result=$func_cygpath_result + func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } @@ -3055,14 +1765,13 @@ func_convert_file_msys_to_cygwin () # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { - $debug_cmd - - func_to_host_file_result=$1 + $opt_debug + func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" - func_to_host_file_result=$func_cygpath_result + func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } @@ -3072,7 +1781,7 @@ func_convert_file_nix_to_cygwin () ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# -# invoked via '$to_host_path_cmd ARG' +# invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. @@ -3096,11 +1805,10 @@ func_convert_file_nix_to_cygwin () to_host_path_cmd= func_init_to_host_path_cmd () { - $debug_cmd - + $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" - to_host_path_cmd=func_convert_path_$func_stripname_result + to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } @@ -3110,8 +1818,7 @@ func_init_to_host_path_cmd () # in func_to_host_path_result. func_to_host_path () { - $debug_cmd - + $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } @@ -3122,7 +1829,7 @@ func_to_host_path () # Copy ARG to func_to_host_path_result. func_convert_path_noop () { - func_to_host_path_result=$1 + func_to_host_path_result="$1" } # end func_convert_path_noop @@ -3133,9 +1840,8 @@ func_convert_path_noop () # func_to_host_path_result. func_convert_path_msys_to_w32 () { - $debug_cmd - - func_to_host_path_result=$1 + $opt_debug + func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; @@ -3143,7 +1849,7 @@ func_convert_path_msys_to_w32 () func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" - func_to_host_path_result=$func_convert_core_msys_to_w32_result + func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" @@ -3157,9 +1863,8 @@ func_convert_path_msys_to_w32 () # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { - $debug_cmd - - func_to_host_path_result=$1 + $opt_debug + func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" @@ -3178,15 +1883,14 @@ func_convert_path_cygwin_to_w32 () # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { - $debug_cmd - - func_to_host_path_result=$1 + $opt_debug + func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" - func_to_host_path_result=$func_convert_core_path_wine_to_w32_result + func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" @@ -3200,16 +1904,15 @@ func_convert_path_nix_to_w32 () # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { - $debug_cmd - - func_to_host_path_result=$1 + $opt_debug + func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" - func_to_host_path_result=$func_cygpath_result + func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" @@ -3224,9 +1927,8 @@ func_convert_path_msys_to_cygwin () # func_to_host_file_result. func_convert_path_nix_to_cygwin () { - $debug_cmd - - func_to_host_path_result=$1 + $opt_debug + func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them @@ -3235,7 +1937,7 @@ func_convert_path_nix_to_cygwin () func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" - func_to_host_path_result=$func_cygpath_result + func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" @@ -3244,31 +1946,13 @@ func_convert_path_nix_to_cygwin () # end func_convert_path_nix_to_cygwin -# func_dll_def_p FILE -# True iff FILE is a Windows DLL '.def' file. -# Keep in sync with _LT_DLL_DEF_P in libtool.m4 -func_dll_def_p () -{ - $debug_cmd - - func_dll_def_p_tmp=`$SED -n \ - -e 's/^[ ]*//' \ - -e '/^\(;.*\)*$/d' \ - -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ - -e q \ - "$1"` - test DEF = "$func_dll_def_p_tmp" -} - - # func_mode_compile arg... func_mode_compile () { - $debug_cmd - + $opt_debug # Get the compilation command and the source file. base_compile= - srcfile=$nonopt # always keep a non-empty value in "srcfile" + srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal @@ -3281,12 +1965,12 @@ func_mode_compile () case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile - lastarg=$arg + lastarg="$arg" arg_mode=normal ;; target ) - libobj=$arg + libobj="$arg" arg_mode=normal continue ;; @@ -3296,7 +1980,7 @@ func_mode_compile () case $arg in -o) test -n "$libobj" && \ - func_fatal_error "you cannot specify '-o' more than once" + func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; @@ -3325,12 +2009,12 @@ func_mode_compile () func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= - save_ifs=$IFS; IFS=, + save_ifs="$IFS"; IFS=',' for arg in $args; do - IFS=$save_ifs + IFS="$save_ifs" func_append_quoted lastarg "$arg" done - IFS=$save_ifs + IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result @@ -3343,8 +2027,8 @@ func_mode_compile () # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # - lastarg=$srcfile - srcfile=$arg + lastarg="$srcfile" + srcfile="$arg" ;; esac # case $arg ;; @@ -3359,13 +2043,13 @@ func_mode_compile () func_fatal_error "you must specify an argument for -Xcompile" ;; target) - func_fatal_error "you must specify a target with '-o'" + func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" - libobj=$func_basename_result + libobj="$func_basename_result" } ;; esac @@ -3385,7 +2069,7 @@ func_mode_compile () case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) - func_fatal_error "cannot determine name of library object from '$libobj'" + func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac @@ -3394,8 +2078,8 @@ func_mode_compile () for arg in $later; do case $arg in -shared) - test yes = "$build_libtool_libs" \ - || func_fatal_configuration "cannot build a shared library" + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; @@ -3421,17 +2105,17 @@ func_mode_compile () func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ - && func_warning "libobj name '$libobj' may not contain shell special characters." + && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" - objname=$func_basename_result - xdir=$func_dirname_result - lobj=$xdir$objdir/$objname + objname="$func_basename_result" + xdir="$func_dirname_result" + lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. - if test yes = "$build_old_libs"; then + if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" @@ -3443,16 +2127,16 @@ func_mode_compile () pic_mode=default ;; esac - if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c - if test no = "$compiler_c_o"; then - output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext - lockfile=$output_obj.lock + if test "$compiler_c_o" = no; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" else output_obj= need_locks=no @@ -3461,12 +2145,12 @@ func_mode_compile () # 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 yes = "$need_locks"; then + if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done - elif test warn = "$need_locks"; then + elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: @@ -3474,7 +2158,7 @@ func_mode_compile () This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because -your compiler does not support '-c' and '-o' together. If you +your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." @@ -3496,11 +2180,11 @@ compiler." qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. - if test yes = "$build_libtool_libs"; then + if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile - if test no != "$pic_mode"; then + if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code @@ -3517,7 +2201,7 @@ compiler." func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' - if test warn = "$need_locks" && + if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: @@ -3528,7 +2212,7 @@ $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because -your compiler does not support '-c' and '-o' together. If you +your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." @@ -3544,20 +2228,20 @@ compiler." fi # Allow error messages only from the first compilation. - if test yes = "$suppress_opt"; then + if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. - if test yes = "$build_old_libs"; then - if test yes != "$pic_mode"; then + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi - if test yes = "$compiler_c_o"; then + if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi @@ -3566,7 +2250,7 @@ compiler." func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' - if test warn = "$need_locks" && + if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: @@ -3577,7 +2261,7 @@ $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because -your compiler does not support '-c' and '-o' together. If you +your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." @@ -3597,7 +2281,7 @@ compiler." func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked - if test no != "$need_locks"; then + if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi @@ -3607,7 +2291,7 @@ compiler." } $opt_help || { - test compile = "$opt_mode" && func_mode_compile ${1+"$@"} + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () @@ -3627,7 +2311,7 @@ func_mode_help () 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 +(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 @@ -3646,16 +2330,16 @@ This mode accepts the following additional options: -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build 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 + -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 +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'." +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." ;; execute) @@ -3668,7 +2352,7 @@ 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' +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 @@ -3687,7 +2371,7 @@ 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." +the \`--dry-run' option if you just want to see what would be executed." ;; install) @@ -3697,7 +2381,7 @@ the '--dry-run' option if you just want to see what would be executed." Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be -either the 'install' or 'cp' program. +either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: @@ -3723,7 +2407,7 @@ The following components of LINK-COMMAND are treated specially: -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 + -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 @@ -3737,8 +2421,7 @@ The following components of LINK-COMMAND are treated specially: -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 - -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) + -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 @@ -3758,20 +2441,20 @@ The following components of LINK-COMMAND are treated specially: -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. +All other options (arguments beginning with \`-') are ignored. -Every other argument is treated as a filename. Files ending in '.la' are +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 +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 \`.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 '.$objext', then a reloadable object file +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; @@ -3782,7 +2465,7 @@ is created, otherwise an executable program is created." 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 +(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. @@ -3790,17 +2473,17 @@ Otherwise, only FILE itself is deleted using RM." ;; *) - func_fatal_help "invalid operation mode '$opt_mode'" + func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo - $ECHO "Try '$progname --help' for more information about other modes." + $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then - if test : = "$opt_help"; then + if test "$opt_help" = :; then func_mode_help else { @@ -3808,7 +2491,7 @@ if $opt_help; then for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done - } | $SED -n '1p; 2,$s/^Usage:/ or: /p' + } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do @@ -3816,7 +2499,7 @@ if $opt_help; then func_mode_help done } | - $SED '1d + sed '1d /^When reporting/,/^Report/{ H d @@ -3833,17 +2516,16 @@ fi # func_mode_execute arg... func_mode_execute () { - $debug_cmd - + $opt_debug # The first argument is the command name. - cmd=$nonopt + cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ - || func_fatal_help "'$file' is not a file" + || func_fatal_help "\`$file' is not a file" dir= case $file in @@ -3853,7 +2535,7 @@ func_mode_execute () # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ - || func_fatal_help "'$lib' is not a valid libtool archive" + || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= @@ -3864,18 +2546,18 @@ func_mode_execute () if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ - func_warning "'$file' was not linked with '-export-dynamic'" + func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." - dir=$func_dirname_result + dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then - func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; @@ -3883,18 +2565,18 @@ func_mode_execute () *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." - dir=$func_dirname_result + dir="$func_dirname_result" ;; *) - func_warning "'-dlopen' is ignored for non-libtool libraries and objects" + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` - test -n "$absdir" && dir=$absdir + test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then @@ -3906,7 +2588,7 @@ func_mode_execute () # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. - libtool_execute_magic=$magic + libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= @@ -3919,12 +2601,12 @@ func_mode_execute () if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. - file=$progdir/$program + file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. - file=$progdir/$program + file="$progdir/$program" fi ;; esac @@ -3932,15 +2614,7 @@ func_mode_execute () func_append_quoted args "$file" done - if $opt_dry_run; then - # Display what would be done. - if test -n "$shlibpath_var"; then - eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" - echo "export $shlibpath_var" - fi - $ECHO "$cmd$args" - exit $EXIT_SUCCESS - else + if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" @@ -3957,18 +2631,25 @@ func_mode_execute () done # Now prepare to actually exec the command. - exec_cmd=\$cmd$args + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS fi } -test execute = "$opt_mode" && func_mode_execute ${1+"$@"} +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { - $debug_cmd - + $opt_debug libs= libdirs= admincmds= @@ -3982,11 +2663,11 @@ func_mode_finish () if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else - func_warning "'$opt' is not a valid libtool archive" + func_warning "\`$opt' is not a valid libtool archive" fi else - func_fatal_error "invalid argument '$opt'" + func_fatal_error "invalid argument \`$opt'" fi done @@ -4001,12 +2682,12 @@ func_mode_finish () # Remove sysroot references if $opt_dry_run; then for lib in $libs; do - echo "removing references to $lt_sysroot and '=' prefixes from $lib" + echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do - $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done @@ -4031,7 +2712,7 @@ func_mode_finish () fi # Exit here if they wanted silent mode. - $opt_quiet && exit $EXIT_SUCCESS + $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" @@ -4042,27 +2723,27 @@ func_mode_finish () 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 "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then - echo " - add LIBDIR to the '$shlibpath_var' environment variable" + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then - echo " - add LIBDIR to the '$runpath_var' environment variable" + echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" - $ECHO " - use the '$flag' linker flag" + $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then - echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo @@ -4081,20 +2762,18 @@ func_mode_finish () exit $EXIT_SUCCESS } -test finish = "$opt_mode" && func_mode_finish ${1+"$@"} +test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { - $debug_cmd - + $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). - if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. - case $nonopt in *shtool*) :;; *) false;; esac - then + case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " @@ -4121,7 +2800,7 @@ func_mode_install () opts= prev= install_type= - isdir=false + isdir=no stripme= no_mode=: for arg @@ -4134,7 +2813,7 @@ func_mode_install () fi case $arg in - -d) isdir=: ;; + -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg @@ -4152,7 +2831,7 @@ func_mode_install () *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then - if test X-m = "X$prev" && test -n "$install_override_mode"; then + if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi @@ -4177,7 +2856,7 @@ func_mode_install () func_fatal_help "you must specify an install program" test -n "$prev" && \ - func_fatal_help "the '$prev' option requires an argument" + func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else @@ -4199,19 +2878,19 @@ func_mode_install () dest=$func_stripname_result # Check to see that the destination is a directory. - test -d "$dest" && isdir=: - if $isdir; then - destdir=$dest + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." - destdir=$func_dirname_result - destname=$func_basename_result + destdir="$func_dirname_result" + destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ - func_fatal_help "'$dest' is not a directory" + func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; @@ -4220,7 +2899,7 @@ func_mode_install () case $file in *.lo) ;; *) - func_fatal_help "'$destdir' must be an absolute directory name" + func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done @@ -4229,7 +2908,7 @@ func_mode_install () # This variable tells wrapper scripts just to set variables rather # than running their programs. - libtool_install_magic=$magic + libtool_install_magic="$magic" staticlibs= future_libdirs= @@ -4249,7 +2928,7 @@ func_mode_install () # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ - || func_fatal_help "'$file' is not a valid libtool archive" + || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= @@ -4271,7 +2950,7 @@ func_mode_install () fi func_dirname "$file" "/" "" - dir=$func_dirname_result + dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then @@ -4285,7 +2964,7 @@ func_mode_install () # 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 $libdir" + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. @@ -4294,36 +2973,29 @@ func_mode_install () relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi - func_warning "relinking '$file'" + func_warning "relinking \`$file'" func_show_eval "$relink_command" \ - 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then - realname=$1 + realname="$1" shift - srcname=$realname - test -n "$relink_command" && srcname=${realname}T + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' - tstripme=$stripme + tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) - tstripme= - ;; - esac - ;; - os2*) - case $realname in - *_dll.a) - tstripme= + tstripme="" ;; esac ;; @@ -4334,7 +3006,7 @@ func_mode_install () if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. - # Try 'ln -sf' first, because the 'ln' binary might depend on + # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname @@ -4345,14 +3017,14 @@ func_mode_install () fi # Do each command in the postinstall commands. - lib=$destdir/$realname + lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" - name=$func_basename_result - instname=$dir/${name}i + name="$func_basename_result" + instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. @@ -4364,11 +3036,11 @@ func_mode_install () # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then - destfile=$destdir/$destname + destfile="$destdir/$destname" else func_basename "$file" - destfile=$func_basename_result - destfile=$destdir/$destfile + destfile="$func_basename_result" + destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. @@ -4378,11 +3050,11 @@ func_mode_install () staticdest=$func_lo2o_result ;; *.$objext) - staticdest=$destfile + staticdest="$destfile" destfile= ;; *) - func_fatal_help "cannot copy a libtool object to '$destfile'" + func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac @@ -4391,7 +3063,7 @@ func_mode_install () func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. - if test yes = "$build_old_libs"; then + if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result @@ -4403,23 +3075,23 @@ func_mode_install () *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then - destfile=$destdir/$destname + destfile="$destdir/$destname" else func_basename "$file" - destfile=$func_basename_result - destfile=$destdir/$destfile + destfile="$func_basename_result" + destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install - stripped_ext= + stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result - stripped_ext=.exe + stripped_ext=".exe" fi ;; esac @@ -4447,19 +3119,19 @@ func_mode_install () # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ - func_fatal_error "invalid libtool wrapper script '$wrapper'" + func_fatal_error "invalid libtool wrapper script \`$wrapper'" - finalize=: + finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi - libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` + libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then - func_warning "'$lib' has not been installed in '$libdir'" - finalize=false + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no fi done @@ -4467,29 +3139,29 @@ func_mode_install () func_source "$wrapper" outputname= - if test no = "$fast_install" && test -n "$relink_command"; then + if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { - if $finalize; then + if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" - file=$func_basename_result - outputname=$tmpdir/$file + file="$func_basename_result" + outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` - $opt_quiet || { + $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else - func_error "error: relink '$file' with the above command before installing it" + func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi - file=$outputname + file="$outputname" else - func_warning "cannot relink '$file'" + func_warning "cannot relink \`$file'" fi } else @@ -4526,10 +3198,10 @@ func_mode_install () for file in $staticlibs; do func_basename "$file" - name=$func_basename_result + name="$func_basename_result" # Set up the ranlib parameters. - oldlib=$destdir/$name + oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result @@ -4544,18 +3216,18 @@ func_mode_install () done test -n "$future_libdirs" && \ - func_warning "remember to run '$progname --finish$future_libdirs'" + func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" - exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } -test install = "$opt_mode" && func_mode_install ${1+"$@"} +test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p @@ -4563,17 +3235,16 @@ test install = "$opt_mode" && func_mode_install ${1+"$@"} # a dlpreopen symbol table. func_generate_dlsyms () { - $debug_cmd - - my_outputname=$1 - my_originator=$2 - my_pic_p=${3-false} - my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= - if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then - my_dlsyms=${my_outputname}S.c + my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi @@ -4584,7 +3255,7 @@ func_generate_dlsyms () "") ;; *.c) # Discover the nlist of each of the dlfiles. - nlist=$output_objdir/$my_outputname.nm + nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" @@ -4592,36 +3263,34 @@ func_generate_dlsyms () 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) $VERSION */ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif -#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ -#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE -/* DATA imports from DLLs on WIN32 can't be const, because runtime +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST -#elif defined __osf__ +#elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif -#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) - /* External symbol declarations for the compiler. */\ " - if test yes = "$dlself"; then - func_verbose "generating symbol list for '$output'" + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" @@ -4629,7 +3298,7 @@ extern \"C\" { progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 - func_verbose "extracting global C symbols from '$func_to_tool_file_result'" + func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done @@ -4649,10 +3318,10 @@ extern \"C\" { # Prepare the list of exported symbols if test -z "$export_symbols"; then - export_symbols=$output_objdir/$outputname.exp + export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols - eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' @@ -4662,7 +3331,7 @@ extern \"C\" { } else $opt_dry_run || { - eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in @@ -4676,22 +3345,22 @@ extern \"C\" { fi for dlprefile in $dlprefiles; do - func_verbose "extracting global C symbols from '$dlprefile'" + func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" - name=$func_basename_result + name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" - dlprefile_dlbasename= + dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` - if test -n "$dlprefile_dlname"; then + if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" - dlprefile_dlbasename=$func_basename_result + dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen <import library>. $sharedlib_from_linklib_cmd "$dlprefile" @@ -4699,7 +3368,7 @@ extern \"C\" { fi fi $opt_dry_run || { - if test -n "$dlprefile_dlbasename"; then + if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" @@ -4755,11 +3424,6 @@ extern \"C\" { echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi - func_show_eval '$RM "${nlist}I"' - if test -n "$global_symbol_to_import"; then - eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' - fi - echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ @@ -4768,30 +3432,11 @@ typedef struct { void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[];\ -" - - if test -s "$nlist"I; then - echo >> "$output_objdir/$my_dlsyms" "\ -static void lt_syminit(void) -{ - LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; - for (; symbol->name; ++symbol) - {" - $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" - echo >> "$output_objdir/$my_dlsyms" "\ - } -}" - fi - echo >> "$output_objdir/$my_dlsyms" "\ +lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = -{ {\"$my_originator\", (void *) 0}," - - if test -s "$nlist"I; then - echo >> "$output_objdir/$my_dlsyms" "\ - {\"@INIT@\", (void *) <_syminit}," - fi +{\ + { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) @@ -4833,7 +3478,9 @@ static const void *lt_preloaded_setup() { *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) - $my_pic_p && pic_flag_for_symtable=" $pic_flag" + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi ;; esac ;; @@ -4850,10 +3497,10 @@ static const void *lt_preloaded_setup() { 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" "${nlist}T" "${nlist}I"' + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. - symfileobj=$output_objdir/${my_outputname}S.$objext + symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then @@ -4871,7 +3518,7 @@ static const void *lt_preloaded_setup() { esac ;; *) - func_fatal_error "unknown suffix for '$my_dlsyms'" + func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else @@ -4885,32 +3532,6 @@ static const void *lt_preloaded_setup() { fi } -# func_cygming_gnu_implib_p ARG -# This predicate returns with zero status (TRUE) if -# ARG is a GNU/binutils-style import library. Returns -# with nonzero status (FALSE) otherwise. -func_cygming_gnu_implib_p () -{ - $debug_cmd - - func_to_tool_file "$1" func_convert_file_msys_to_w32 - func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` - test -n "$func_cygming_gnu_implib_tmp" -} - -# func_cygming_ms_implib_p ARG -# This predicate returns with zero status (TRUE) if -# ARG is an MS-style import library. Returns -# with nonzero status (FALSE) otherwise. -func_cygming_ms_implib_p () -{ - $debug_cmd - - func_to_tool_file "$1" func_convert_file_msys_to_w32 - func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` - test -n "$func_cygming_ms_implib_tmp" -} - # func_win32_libid arg # return the library type of file 'arg' # @@ -4920,9 +3541,8 @@ func_cygming_ms_implib_p () # Despite the name, also deal with 64 bit binaries. func_win32_libid () { - $debug_cmd - - win32_libid_type=unknown + $opt_debug + win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import @@ -4932,29 +3552,16 @@ func_win32_libid () # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then - case $nm_interface in - "MS dumpbin") - if func_cygming_ms_implib_p "$1" || - func_cygming_gnu_implib_p "$1" - then - win32_nmres=import - else - win32_nmres= - fi - ;; - *) - func_to_tool_file "$1" func_convert_file_msys_to_w32 - win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | - $SED -n -e ' + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' 1,100{ / I /{ - s|.*|import| + s,.*,import, p q } }'` - ;; - esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; @@ -4986,8 +3593,7 @@ func_win32_libid () # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { - $debug_cmd - + $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } @@ -5004,8 +3610,7 @@ func_cygming_dll_for_implib () # specified import library. func_cygming_dll_for_implib_fallback_core () { - $debug_cmd - + $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ @@ -5041,8 +3646,8 @@ func_cygming_dll_for_implib_fallback_core () /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the - # archive that possess that section. Heuristic: eliminate - # all those that have a first or second character that is + # archive which possess that section. Heuristic: eliminate + # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually @@ -5053,6 +3658,30 @@ func_cygming_dll_for_implib_fallback_core () $SED -e '/^\./d;/^.\./d;q' } +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified @@ -5066,17 +3695,16 @@ func_cygming_dll_for_implib_fallback_core () # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { - $debug_cmd - - if func_cygming_gnu_implib_p "$1"; then + $opt_debug + if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` - elif func_cygming_ms_implib_p "$1"; then + elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown - sharedlib_from_linklib_result= + sharedlib_from_linklib_result="" fi } @@ -5084,11 +3712,10 @@ func_cygming_dll_for_implib_fallback () # func_extract_an_archive dir oldlib func_extract_an_archive () { - $debug_cmd - - f_ex_an_ar_dir=$1; shift - f_ex_an_ar_oldlib=$1 - if test yes = "$lock_old_archive_extraction"; then + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" @@ -5097,7 +3724,7 @@ func_extract_an_archive () fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' - if test yes = "$lock_old_archive_extraction"; then + if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then @@ -5111,23 +3738,22 @@ func_extract_an_archive () # func_extract_archives gentop oldlib ... func_extract_archives () { - $debug_cmd - - my_gentop=$1; shift + $opt_debug + my_gentop="$1"; shift my_oldlibs=${1+"$@"} - my_oldobjs= - my_xlib= - my_xabs= - my_xdir= + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" - my_xlib=$func_basename_result + my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in @@ -5139,7 +3765,7 @@ func_extract_archives () esac done extracted_archives="$extracted_archives $my_xlib_u" - my_xdir=$my_gentop/$my_xlib_u + my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" @@ -5152,23 +3778,22 @@ func_extract_archives () cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` - func_basename "$darwin_archive" - darwin_base_archive=$func_basename_result + darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches; do - func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" - $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" - cd "unfat-$$/$darwin_base_archive-$darwin_arch" - func_extract_an_archive "`pwd`" "$darwin_base_archive" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" - $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do @@ -5190,7 +3815,7 @@ func_extract_archives () my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done - func_extract_archives_result=$my_oldobjs + func_extract_archives_result="$my_oldobjs" } @@ -5205,7 +3830,7 @@ func_extract_archives () # # 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 where it is stored is +# will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () @@ -5216,7 +3841,7 @@ func_emit_wrapper () #! $SHELL # $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. @@ -5273,9 +3898,9 @@ _LTECHO_EOF' # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper -# /script/ and the wrapper /executable/ that is used only on +# /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" -# (application programs are unlikely to have options that match +# (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and @@ -5308,7 +3933,7 @@ func_parse_lt_options () # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then - echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } @@ -5319,7 +3944,7 @@ func_lt_dump_args () lt_dump_args_N=1; for lt_arg do - \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } @@ -5333,7 +3958,7 @@ func_exec_program_core () *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then - \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} @@ -5343,7 +3968,7 @@ func_exec_program_core () *) $ECHO "\ if test -n \"\$lt_option_debug\"; then - \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} @@ -5418,13 +4043,13 @@ func_exec_program () test -n \"\$absdir\" && thisdir=\"\$absdir\" " - if test yes = "$fast_install"; then + if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" @@ -5441,7 +4066,7 @@ func_exec_program () if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else - \$ECHO \"\$relink_command_output\" >&2 + $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi @@ -5476,7 +4101,7 @@ func_exec_program () fi # Export our shlibpath_var if we have one. - if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" @@ -5496,7 +4121,7 @@ func_exec_program () fi else # The program doesn't exist. - \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 + \$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 @@ -5515,7 +4140,7 @@ func_emit_cwrapperexe_src () cat <<EOF /* $cwrappersource - temporary wrapper executable for $objdir/$outputname - Generated by $PROGRAM (GNU $PACKAGE) $VERSION + 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. @@ -5550,45 +4175,47 @@ EOF #include <fcntl.h> #include <sys/stat.h> -#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) - /* declarations of non-ANSI functions */ -#if defined __MINGW32__ +#if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif -#elif defined __CYGWIN__ +#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_platform || defined ... */ +/* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ -#if defined _MSC_VER +#if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC -#elif defined __MINGW32__ +# 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__ +#elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" -/* #elif defined other platforms ... */ +/* #elif defined (other platforms) ... */ #endif -#if defined PATH_MAX +#if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX -#elif defined MAXPATHLEN +#elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 @@ -5607,8 +4234,8 @@ int setenv (const char *, const char *, int); # define PATH_SEPARATOR ':' #endif -#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ - defined __OS2__ +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 @@ -5641,10 +4268,10 @@ int setenv (const char *, const char *, int); #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ - if (stale) { free (stale); stale = 0; } \ + if (stale) { free ((void *) stale); stale = 0; } \ } while (0) -#if defined LT_DEBUGWRAPPER +#if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; @@ -5673,16 +4300,11 @@ void lt_dump_script (FILE *f); EOF cat <<EOF -#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) -# define externally_visible volatile -#else -# define externally_visible __attribute__((externally_visible)) volatile -#endif -externally_visible const char * MAGIC_EXE = "$magic_exe"; +volatile const char * MAGIC_EXE = "$magic_exe"; const char * LIB_PATH_VARNAME = "$shlibpath_var"; EOF - if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then func_to_host_path "$temp_rpath" cat <<EOF const char * LIB_PATH_VALUE = "$func_to_host_path_result"; @@ -5706,7 +4328,7 @@ const char * EXE_PATH_VALUE = ""; EOF fi - if test yes = "$fast_install"; then + if test "$fast_install" = yes; then cat <<EOF const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ EOF @@ -5735,12 +4357,12 @@ main (int argc, char *argv[]) char *actual_cwrapper_name; char *target_name; char *lt_argv_zero; - int rval = 127; + intptr_t rval = 127; int i; program_name = (char *) xstrdup (base_name (argv[0])); - newargz = XMALLOC (char *, (size_t) argc + 1); + newargz = XMALLOC (char *, argc + 1); /* very simple arg parsing; don't want to rely on getopt * also, copy all non cwrapper options to newargz, except @@ -5749,10 +4371,10 @@ main (int argc, char *argv[]) newargc=0; for (i = 1; i < argc; i++) { - if (STREQ (argv[i], dumpscript_opt)) + if (strcmp (argv[i], dumpscript_opt) == 0) { EOF - case $host in + case "$host" in *mingw* | *cygwin* ) # make stdout use "unix" line endings echo " setmode(1,_O_BINARY);" @@ -5763,12 +4385,12 @@ EOF lt_dump_script (stdout); return 0; } - if (STREQ (argv[i], debug_opt)) + if (strcmp (argv[i], debug_opt) == 0) { lt_debug = 1; continue; } - if (STREQ (argv[i], ltwrapper_option_prefix)) + if (strcmp (argv[i], ltwrapper_option_prefix) == 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 @@ -5791,7 +4413,7 @@ EOF EOF cat <<EOF /* The GNU banner must be the first non-error debug message */ - lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n"); + lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); EOF cat <<"EOF" lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); @@ -5902,7 +4524,7 @@ EOF cat <<"EOF" /* execv doesn't actually work on mingw as expected on unix */ newargz = prepare_spawn (newargz); - rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); + rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); if (rval == -1) { /* failed to start process */ @@ -5947,7 +4569,7 @@ base_name (const char *name) { const char *base; -#if defined HAVE_DOS_BASED_FILE_SYSTEM +#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; @@ -6006,7 +4628,7 @@ find_executable (const char *wrapper) const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; - size_t tmp_len; + int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", @@ -6016,7 +4638,7 @@ find_executable (const char *wrapper) return NULL; /* Absolute path? */ -#if defined HAVE_DOS_BASED_FILE_SYSTEM +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); @@ -6034,7 +4656,7 @@ find_executable (const char *wrapper) return concat_name; XFREE (concat_name); } -#if defined HAVE_DOS_BASED_FILE_SYSTEM +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif @@ -6057,7 +4679,7 @@ find_executable (const char *wrapper) for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; - p_len = (size_t) (q - p); + p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { @@ -6176,7 +4798,7 @@ strendzap (char *str, const char *pat) if (patlen <= len) { str += len - patlen; - if (STREQ (str, pat)) + if (strcmp (str, pat) == 0) *str = '\0'; } return str; @@ -6241,7 +4863,7 @@ lt_setenv (const char *name, const char *value) char *str = xstrdup (value); setenv (name, str, 1); #else - size_t len = strlen (name) + 1 + strlen (value) + 1; + int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) @@ -6258,8 +4880,8 @@ lt_extend_str (const char *orig_value, const char *add, int to_end) char *new_value; if (orig_value && *orig_value) { - size_t orig_value_len = strlen (orig_value); - size_t add_len = strlen (add); + 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) { @@ -6290,10 +4912,10 @@ lt_update_exe_path (const char *name, const char *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ - size_t len = strlen (new_value); - while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { - new_value[--len] = '\0'; + new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); @@ -6460,47 +5082,27 @@ EOF # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { - $debug_cmd - + $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } -# func_suncc_cstd_abi -# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! -# Several compiler flags select an ABI that is incompatible with the -# Cstd library. Avoid specifying it if any are in CXXFLAGS. -func_suncc_cstd_abi () -{ - $debug_cmd - - case " $compile_command " in - *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) - suncc_use_cstd_abi=no - ;; - *) - suncc_use_cstd_abi=yes - ;; - esac -} - # func_mode_link arg... func_mode_link () { - $debug_cmd - + $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out - # what system we are compiling for in order to pass an extra + # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying - # to make a dll that has undefined symbols, in which case not + # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. @@ -6544,11 +5146,10 @@ func_mode_link () module=no no_install=no objs= - os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no - preload=false + preload=no prev= prevarg= release= @@ -6560,7 +5161,7 @@ func_mode_link () vinfo= vinfo_number=no weak_libs= - single_module=$wl-single_module + single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. @@ -6568,15 +5169,15 @@ func_mode_link () do case $arg in -shared) - test yes != "$build_libtool_libs" \ - && func_fatal_configuration "cannot build a shared library" + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) - if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then @@ -6609,7 +5210,7 @@ func_mode_link () # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do - arg=$1 + arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result @@ -6626,21 +5227,21 @@ func_mode_link () case $prev in bindir) - bindir=$arg + bindir="$arg" prev= continue ;; dlfiles|dlprefiles) - $preload || { + if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" - preload=: - } + preload=yes + fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) - if test no = "$dlself"; then + if test "$dlself" = no; then dlself=needless export_dynamic=yes fi @@ -6648,9 +5249,9 @@ func_mode_link () continue ;; self) - if test dlprefiles = "$prev"; then + if test "$prev" = dlprefiles; then dlself=yes - elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless @@ -6660,7 +5261,7 @@ func_mode_link () continue ;; *) - if test dlfiles = "$prev"; then + if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" @@ -6671,14 +5272,14 @@ func_mode_link () esac ;; expsyms) - export_symbols=$arg + export_symbols="$arg" test -f "$arg" \ - || func_fatal_error "symbol file '$arg' does not exist" + || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) - export_symbols_regex=$arg + export_symbols_regex="$arg" prev= continue ;; @@ -6696,13 +5297,7 @@ func_mode_link () continue ;; inst_prefix) - inst_prefix_dir=$arg - prev= - continue - ;; - mllvm) - # Clang does not use LLVM to link, so we can simply discard any - # '-mllvm $arg' options when doing the link step. + inst_prefix_dir="$arg" prev= continue ;; @@ -6726,21 +5321,21 @@ func_mode_link () if test -z "$pic_object" || test -z "$non_pic_object" || - test none = "$pic_object" && - test none = "$non_pic_object"; then - func_fatal_error "cannot find name of object for '$arg'" + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" - xdir=$func_dirname_result + xdir="$func_dirname_result" - if test none != "$pic_object"; then + if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. - pic_object=$xdir$pic_object + pic_object="$xdir$pic_object" - if test dlfiles = "$prev"; then - if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue @@ -6751,7 +5346,7 @@ func_mode_link () fi # CHECK ME: I think I busted this. -Ossama - if test dlprefiles = "$prev"; then + if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= @@ -6759,23 +5354,23 @@ func_mode_link () # A PIC object. func_append libobjs " $pic_object" - arg=$pic_object + arg="$pic_object" fi # Non-PIC object. - if test none != "$non_pic_object"; then + if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. - non_pic_object=$xdir$non_pic_object + non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" - if test -z "$pic_object" || test none = "$pic_object"; then - arg=$non_pic_object + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. - non_pic_object=$pic_object + non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else @@ -6783,7 +5378,7 @@ func_mode_link () if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" - xdir=$func_dirname_result + xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result @@ -6791,29 +5386,24 @@ func_mode_link () func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else - func_fatal_error "'$arg' is not a valid libtool object" + func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else - func_fatal_error "link input file '$arg' does not exist" + func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; - os2dllname) - os2dllname=$arg - prev= - continue - ;; precious_regex) - precious_files_regex=$arg + precious_files_regex="$arg" prev= continue ;; release) - release=-$arg + release="-$arg" prev= continue ;; @@ -6825,7 +5415,7 @@ func_mode_link () func_fatal_error "only absolute run-paths are allowed" ;; esac - if test rpath = "$prev"; then + if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; @@ -6840,7 +5430,7 @@ func_mode_link () continue ;; shrext) - shrext_cmds=$arg + shrext_cmds="$arg" prev= continue ;; @@ -6880,7 +5470,7 @@ func_mode_link () esac fi # test -n "$prev" - prevarg=$arg + prevarg="$arg" case $arg in -all-static) @@ -6894,7 +5484,7 @@ func_mode_link () -allow-undefined) # FIXME: remove this flag sometime in the future. - func_fatal_error "'-allow-undefined' must not be used because it is the default" + func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) @@ -6926,7 +5516,7 @@ func_mode_link () if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi - if test X-export-symbols = "X$arg"; then + if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex @@ -6960,9 +5550,9 @@ func_mode_link () func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then - func_fatal_error "require no space between '-L' and '$1'" + func_fatal_error "require no space between \`-L' and \`$1'" else - func_fatal_error "need path for '-L' option" + func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" @@ -6973,8 +5563,8 @@ func_mode_link () *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ - func_fatal_error "cannot determine absolute directory name of '$dir'" - dir=$absdir + func_fatal_error "cannot determine absolute directory name of \`$dir'" + dir="$absdir" ;; esac case "$deplibs " in @@ -7009,7 +5599,7 @@ func_mode_link () ;; -l*) - if test X-lc = "X$arg" || test X-lm = "X$arg"; then + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) @@ -7017,11 +5607,11 @@ func_mode_link () ;; *-*-os2*) # These systems don't actually have a C library (as such) - test X-lc = "X$arg" && continue + test "X$arg" = "X-lc" && continue ;; - *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. - test X-lc = "X$arg" && continue + test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework @@ -7030,16 +5620,16 @@ func_mode_link () ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype - test X-lc = "X$arg" && continue + test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work - test X-lc = "X$arg" && continue + test "X$arg" = "X-lc" && continue ;; esac - elif test X-lc_r = "X$arg"; then + elif test "X$arg" = "X-lc_r"; then case $host in - *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; @@ -7049,11 +5639,6 @@ func_mode_link () continue ;; - -mllvm) - prev=mllvm - continue - ;; - -module) module=yes continue @@ -7083,7 +5668,7 @@ func_mode_link () ;; -multi_module) - single_module=$wl-multi_module + single_module="${wl}-multi_module" continue ;; @@ -7097,8 +5682,8 @@ func_mode_link () *-*-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" + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; @@ -7116,11 +5701,6 @@ func_mode_link () continue ;; - -os2dllname) - prev=os2dllname - continue - ;; - -o) prev=output ;; -precious-files-regex) @@ -7208,14 +5788,14 @@ func_mode_link () func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= - save_ifs=$IFS; IFS=, + save_ifs="$IFS"; IFS=',' for flag in $args; do - IFS=$save_ifs + IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done - IFS=$save_ifs + IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; @@ -7224,15 +5804,15 @@ func_mode_link () func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= - save_ifs=$IFS; IFS=, + save_ifs="$IFS"; IFS=',' for flag in $args; do - IFS=$save_ifs + IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done - IFS=$save_ifs + IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; @@ -7255,7 +5835,7 @@ func_mode_link () # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" - arg=$func_quote_for_eval_result + arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: @@ -7267,46 +5847,25 @@ func_mode_link () # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC - # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support - # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization - # -stdlib=* select c++ std lib with clang + # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ - -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*) + -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" - arg=$func_quote_for_eval_result + arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; - -Z*) - if test os2 = "`expr $host : '.*\(os2\)'`"; then - # OS/2 uses -Zxxx to specify OS/2-specific options - compiler_flags="$compiler_flags $arg" - func_append compile_command " $arg" - func_append finalize_command " $arg" - case $arg in - -Zlinker | -Zstack) - prev=xcompiler - ;; - esac - continue - else - # Otherwise treat like 'Some other compiler flag' below - func_quote_for_eval "$arg" - arg=$func_quote_for_eval_result - fi - ;; - # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" - arg=$func_quote_for_eval_result + arg="$func_quote_for_eval_result" ;; *.$objext) @@ -7327,21 +5886,21 @@ func_mode_link () if test -z "$pic_object" || test -z "$non_pic_object" || - test none = "$pic_object" && - test none = "$non_pic_object"; then - func_fatal_error "cannot find name of object for '$arg'" + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" - xdir=$func_dirname_result + xdir="$func_dirname_result" - test none = "$pic_object" || { + if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. - pic_object=$xdir$pic_object + pic_object="$xdir$pic_object" - if test dlfiles = "$prev"; then - if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue @@ -7352,7 +5911,7 @@ func_mode_link () fi # CHECK ME: I think I busted this. -Ossama - if test dlprefiles = "$prev"; then + if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= @@ -7360,23 +5919,23 @@ func_mode_link () # A PIC object. func_append libobjs " $pic_object" - arg=$pic_object - } + arg="$pic_object" + fi # Non-PIC object. - if test none != "$non_pic_object"; then + if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. - non_pic_object=$xdir$non_pic_object + non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" - if test -z "$pic_object" || test none = "$pic_object"; then - arg=$non_pic_object + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. - non_pic_object=$pic_object + non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else @@ -7384,7 +5943,7 @@ func_mode_link () if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" - xdir=$func_dirname_result + xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result @@ -7392,7 +5951,7 @@ func_mode_link () func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else - func_fatal_error "'$arg' is not a valid libtool object" + func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; @@ -7408,11 +5967,11 @@ func_mode_link () # A libtool-controlled library. func_resolve_sysroot "$arg" - if test dlfiles = "$prev"; then + if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= - elif test dlprefiles = "$prev"; then + elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= @@ -7427,7 +5986,7 @@ func_mode_link () # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" - arg=$func_quote_for_eval_result + arg="$func_quote_for_eval_result" ;; esac # arg @@ -7439,9 +5998,9 @@ func_mode_link () done # argument parsing loop test -n "$prev" && \ - func_fatal_help "the '$prevarg' option requires an argument" + func_fatal_help "the \`$prevarg' option requires an argument" - if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" @@ -7450,23 +6009,20 @@ func_mode_link () oldlibs= # calculate the name of the file, without its directory func_basename "$output" - outputname=$func_basename_result - libobjs_save=$libobjs + outputname="$func_basename_result" + libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var - eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` + eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" - # Definition is injected by LT_CONFIG during libtool generation. - func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" - func_dirname "$output" "/" "" - output_objdir=$func_dirname_result$objdir + output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. @@ -7489,7 +6045,7 @@ func_mode_link () # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do - if $opt_preserve_dup_deps; then + if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac @@ -7497,7 +6053,7 @@ func_mode_link () func_append libs " $deplib" done - if test lib = "$linkmode"; then + if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps @@ -7529,7 +6085,7 @@ func_mode_link () case $file in *.la) ;; *) - func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done @@ -7537,7 +6093,7 @@ func_mode_link () prog) compile_deplibs= finalize_deplibs= - alldeplibs=false + alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" @@ -7549,29 +6105,32 @@ func_mode_link () for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... - if test lib,link = "$linkmode,$pass"; then + if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done - deplibs=$tmp_deplibs + deplibs="$tmp_deplibs" fi - if test lib,link = "$linkmode,$pass" || - test prog,scan = "$linkmode,$pass"; then - libs=$deplibs + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" deplibs= fi - if test prog = "$linkmode"; then + if test "$linkmode" = prog; then case $pass in - dlopen) libs=$dlfiles ;; - dlpreopen) libs=$dlprefiles ;; - link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) + libs="$deplibs %DEPLIBS%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; esac fi - if test lib,dlpreopen = "$linkmode,$pass"; then + if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs @@ -7592,26 +6151,26 @@ func_mode_link () esac done done - libs=$dlprefiles + libs="$dlprefiles" fi - if test dlopen = "$pass"; then + if test "$pass" = dlopen; then # Collect dlpreopened libraries - save_deplibs=$deplibs + save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= - found=false + found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) - if test prog,link = "$linkmode,$pass"; then + if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" - if test lib = "$linkmode"; then + if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; @@ -7621,13 +6180,13 @@ func_mode_link () continue ;; -l*) - if test lib != "$linkmode" && test prog != "$linkmode"; then - func_warning "'-l' is ignored for archives/objects" + if test "$linkmode" != lib && test "$linkmode" != prog; then + func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result - if test lib = "$linkmode"; then + if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" @@ -7635,22 +6194,31 @@ func_mode_link () for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library - lib=$searchdir/lib$name$search_ext + lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then - if test .la = "$search_ext"; then - found=: + if test "$search_ext" = ".la"; then + found=yes else - found=false + found=no fi break 2 fi done done - if $found; then - # deplib is a libtool library + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. - if test yes = "$allow_libtool_libs_with_static_runtimes"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then @@ -7658,19 +6226,19 @@ func_mode_link () old_library= func_source "$lib" for l in $old_library $library_names; do - ll=$l + ll="$l" done - if test "X$ll" = "X$old_library"; then # only static version available - found=false + if test "X$ll" = "X$old_library" ; then # only static version available + found=no func_dirname "$lib" "" "." - ladir=$func_dirname_result + ladir="$func_dirname_result" lib=$ladir/$old_library - if test prog,link = "$linkmode,$pass"; then + if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" - test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi @@ -7679,25 +6247,15 @@ func_mode_link () *) ;; esac fi - else - # deplib doesn't seem to be a libtool library - if test prog,link = "$linkmode,$pass"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" - fi - continue fi ;; # -l *.ltframework) - if test prog,link = "$linkmode,$pass"; then + if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" - if test lib = "$linkmode"; then + if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; @@ -7710,18 +6268,18 @@ func_mode_link () case $linkmode in lib) deplibs="$deplib $deplibs" - test conv = "$pass" && continue + test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) - if test conv = "$pass"; then + if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi - if test scan = "$pass"; then + if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" @@ -7732,13 +6290,13 @@ func_mode_link () func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) - func_warning "'-L' is ignored for archives/objects" + func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) - if test link = "$pass"; then + if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result @@ -7756,7 +6314,7 @@ func_mode_link () lib=$func_resolve_sysroot_result ;; *.$libext) - if test conv = "$pass"; then + if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi @@ -7767,26 +6325,21 @@ func_mode_link () case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) - valid_a_lib=false + valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then - valid_a_lib=: + valid_a_lib=yes fi ;; pass_all) - valid_a_lib=: + valid_a_lib=yes ;; esac - if $valid_a_lib; then - echo - $ECHO "*** Warning: Linking the shared library $output against the" - $ECHO "*** static library $deplib is not portable!" - deplibs="$deplib $deplibs" - else + if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" @@ -7794,13 +6347,18 @@ func_mode_link () echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$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 $deplib is not portable!" + deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) - if test link != "$pass"; then + if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" @@ -7811,10 +6369,10 @@ func_mode_link () esac # linkmode ;; # *.$libext *.lo | *.$objext) - if test conv = "$pass"; then + if test "$pass" = conv; then deplibs="$deplib $deplibs" - elif test prog = "$linkmode"; then - if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" @@ -7827,20 +6385,22 @@ func_mode_link () continue ;; %DEPLIBS%) - alldeplibs=: + alldeplibs=yes continue ;; esac # case $deplib - $found || test -f "$lib" \ - || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" + if test "$found" = yes || test -f "$lib"; then : + else + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" + fi # 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_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." - ladir=$func_dirname_result + ladir="$func_dirname_result" dlname= dlopen= @@ -7870,36 +6430,36 @@ func_mode_link () done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` - if test lib,link = "$linkmode,$pass" || - test prog,scan = "$linkmode,$pass" || - { test prog != "$linkmode" && test lib != "$linkmode"; }; then + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi - if test conv = "$pass"; then + if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then - func_fatal_error "cannot find name of link library for '$lib'" + func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" - elif test prog != "$linkmode" && test lib != "$linkmode"; then - func_fatal_error "'$lib' is not a convenience library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + elif test "$linkmode" != prog && test "$linkmode" != lib; then + func_fatal_error "\`$lib' is not a convenience library" fi - tmp_libs= - for deplib in $dependency_libs; do - deplibs="$deplib $deplibs" - if $opt_preserve_dup_deps; then - case "$tmp_libs " in - *" $deplib "*) func_append specialdeplibs " $deplib" ;; - esac - fi - func_append tmp_libs " $deplib" - done continue fi # $pass = conv @@ -7907,26 +6467,26 @@ func_mode_link () # Get the name of the library we link against. linklib= if test -n "$old_library" && - { test yes = "$prefer_static_libs" || - test built,no = "$prefer_static_libs,$installed"; }; then + { test "$prefer_static_libs" = yes || + test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do - linklib=$l + linklib="$l" done fi if test -z "$linklib"; then - func_fatal_error "cannot find name of link library for '$lib'" + func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. - if test dlopen = "$pass"; then - test -z "$libdir" \ - && func_fatal_error "cannot -dlopen a convenience library: '$lib'" + if test "$pass" = dlopen; then + if test -z "$libdir"; then + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" + fi if test -z "$dlname" || - test yes != "$dlopen_support" || - test no = "$build_libtool_libs" - then + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then # 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 @@ -7940,40 +6500,40 @@ func_mode_link () # We need an absolute path. case $ladir in - [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then - func_warning "cannot determine absolute directory name of '$ladir'" + func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" - abs_ladir=$ladir + abs_ladir="$ladir" fi ;; esac func_basename "$lib" - laname=$func_basename_result + laname="$func_basename_result" # Find the relevant object directory and library name. - if test yes = "$installed"; then + if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then - func_warning "library '$lib' was moved." - dir=$ladir - absdir=$abs_ladir - libdir=$abs_ladir + func_warning "library \`$lib' was moved." + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" else - dir=$lt_sysroot$libdir - absdir=$lt_sysroot$libdir + dir="$lt_sysroot$libdir" + absdir="$lt_sysroot$libdir" fi - test yes = "$hardcode_automatic" && avoidtemprpath=yes + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then - dir=$ladir - absdir=$abs_ladir + dir="$ladir" + absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else - dir=$ladir/$objdir - absdir=$abs_ladir/$objdir + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi @@ -7982,11 +6542,11 @@ func_mode_link () name=$func_stripname_result # This library was specified with -dlpreopen. - if test dlpreopen = "$pass"; then - if test -z "$libdir" && test prog = "$linkmode"; then - func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" + if test "$pass" = dlpreopen; then + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi - case $host in + case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both @@ -8030,9 +6590,9 @@ func_mode_link () if test -z "$libdir"; then # Link the convenience library - if test lib = "$linkmode"; then + if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" - elif test prog,link = "$linkmode,$pass"; then + elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else @@ -8042,14 +6602,14 @@ func_mode_link () fi - if test prog = "$linkmode" && test link != "$pass"; then + if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" - linkalldeplibs=false - if test no != "$link_all_deplibs" || test -z "$library_names" || - test no = "$build_libtool_libs"; then - linkalldeplibs=: + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes fi tmp_libs= @@ -8061,14 +6621,14 @@ func_mode_link () ;; esac # Need to link against all dependency_libs? - if $linkalldeplibs; then + if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi - if $opt_preserve_dup_deps; then + if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac @@ -8078,15 +6638,15 @@ func_mode_link () continue fi # $linkmode = prog... - if test prog,link = "$linkmode,$pass"; then + if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && - { { test no = "$prefer_static_libs" || - test built,yes = "$prefer_static_libs,$installed"; } || + { { test "$prefer_static_libs" = no || + test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path - if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. - case $temp_rpath: in + case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac @@ -8115,9 +6675,9 @@ func_mode_link () esac fi # $linkmode,$pass = prog,link... - if $alldeplibs && - { test pass_all = "$deplibs_check_method" || - { test yes = "$build_libtool_libs" && + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue @@ -8126,19 +6686,19 @@ func_mode_link () link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs - if test built = "$use_static_libs" && test yes = "$installed"; then + if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && - { test no = "$use_static_libs" || test -z "$old_library"; }; then + { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in - *cygwin* | *mingw* | *cegcc* | *os2*) + *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) - if test no = "$installed"; then + if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi @@ -8148,24 +6708,24 @@ func_mode_link () # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! - dlopenmodule= + dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then - dlopenmodule=$dlpremoduletest + dlopenmodule="$dlpremoduletest" break fi done - if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo - if test prog = "$linkmode"; then + if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi - if test lib = "$linkmode" && - test yes = "$hardcode_into_libs"; then + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. @@ -8193,43 +6753,43 @@ func_mode_link () # figure out the soname set dummy $library_names shift - realname=$1 + realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then - soname=$dlname + soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in - *cygwin* | mingw* | *cegcc* | *os2*) + *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result - versuffix=-$major + versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else - soname=$realname + soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use - soroot=$soname + soroot="$soname" func_basename "$soroot" - soname=$func_basename_result + soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else - func_verbose "extracting exported symbol list from '$soname'" + func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else - func_verbose "generating import library for '$soname'" + func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library @@ -8237,58 +6797,58 @@ func_mode_link () linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" - if test prog = "$linkmode" || test relink != "$opt_mode"; then + if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) - if test no = "$hardcode_direct"; then - add=$dir/$linklib + if test "$hardcode_direct" = no; then + add="$dir/$linklib" case $host in - *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; - *-*-sysv4*uw2*) add_dir=-L$dir ;; + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ - *-*-unixware7*) add_dir=-L$dir ;; + *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) - # if the lib is a (non-dlopened) module then we cannot + # 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; then + $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" - if test -z "$old_library"; then + if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else - add=$dir/$old_library + add="$dir/$old_library" fi elif test -n "$old_library"; then - add=$dir/$old_library + add="$dir/$old_library" fi fi esac - elif test no = "$hardcode_minus_L"; then + elif test "$hardcode_minus_L" = no; then case $host in - *-*-sunos*) add_shlibpath=$dir ;; + *-*-sunos*) add_shlibpath="$dir" ;; esac - add_dir=-L$dir - add=-l$name - elif test no = "$hardcode_shlibpath_var"; then - add_shlibpath=$dir - add=-l$name + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" else lib_linked=no fi ;; relink) - if test yes = "$hardcode_direct" && - test no = "$hardcode_direct_absolute"; then - add=$dir/$linklib - elif test yes = "$hardcode_minus_L"; then - add_dir=-L$absdir + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in @@ -8297,10 +6857,10 @@ func_mode_link () ;; esac fi - add=-l$name - elif test yes = "$hardcode_shlibpath_var"; then - add_shlibpath=$dir - add=-l$name + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" else lib_linked=no fi @@ -8308,7 +6868,7 @@ func_mode_link () *) lib_linked=no ;; esac - if test yes != "$lib_linked"; then + if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi @@ -8318,15 +6878,15 @@ func_mode_link () *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi - if test prog = "$linkmode"; then + if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" - if test yes != "$hardcode_direct" && - test yes != "$hardcode_minus_L" && - test yes = "$hardcode_shlibpath_var"; then + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && + test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; @@ -8335,33 +6895,33 @@ func_mode_link () fi fi - if test prog = "$linkmode" || test relink = "$opt_mode"; then + if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. - if test yes = "$hardcode_direct" && - test no = "$hardcode_direct_absolute"; then - add=$libdir/$linklib - elif test yes = "$hardcode_minus_L"; then - add_dir=-L$libdir - add=-l$name - elif test yes = "$hardcode_shlibpath_var"; then + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac - add=-l$name - elif test yes = "$hardcode_automatic"; then + add="-l$name" + elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && - test -f "$inst_prefix_dir$libdir/$linklib"; then - add=$inst_prefix_dir$libdir/$linklib + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" else - add=$libdir/$linklib + add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. - add_dir=-L$libdir + add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in @@ -8370,10 +6930,10 @@ func_mode_link () ;; esac fi - add=-l$name + add="-l$name" fi - if test prog = "$linkmode"; then + if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else @@ -8381,43 +6941,43 @@ func_mode_link () test -n "$add" && deplibs="$add $deplibs" fi fi - elif test prog = "$linkmode"; then + elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. - if test unsupported != "$hardcode_direct"; then - test -n "$old_library" && linklib=$old_library + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi - elif test yes = "$build_libtool_libs"; then + elif test "$build_libtool_libs" = yes; then # Not a shared library - if test pass_all != "$deplibs_check_method"; then + if test "$deplibs_check_method" != pass_all; then # 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 cannot link to static lib archive $lib." + $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." - if test yes = "$module"; then + if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then 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 "*** 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." + echo "*** \`nm' from GNU binutils and a full rebuild may help." fi - if test no = "$build_old_libs"; then + if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else @@ -8430,11 +6990,11 @@ func_mode_link () fi fi # link shared/static library? - if test lib = "$linkmode"; then + if test "$linkmode" = lib; then if test -n "$dependency_libs" && - { test yes != "$hardcode_into_libs" || - test yes = "$build_old_libs" || - test yes = "$link_static"; }; then + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do @@ -8448,12 +7008,12 @@ func_mode_link () *) func_append temp_deplibs " $libdir";; esac done - dependency_libs=$temp_deplibs + dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library - test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do @@ -8463,7 +7023,7 @@ func_mode_link () func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac - if $opt_preserve_dup_deps; then + if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; @@ -8472,12 +7032,12 @@ func_mode_link () func_append tmp_libs " $func_resolve_sysroot_result" done - if test no != "$link_all_deplibs"; then + if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in - -L*) path=$deplib ;; + -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result @@ -8485,12 +7045,12 @@ func_mode_link () dir=$func_dirname_result # We need an absolute path. case $dir in - [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then - func_warning "cannot determine absolute directory name of '$dir'" - absdir=$dir + func_warning "cannot determine absolute directory name of \`$dir'" + absdir="$dir" fi ;; esac @@ -8498,35 +7058,35 @@ func_mode_link () case $host in *-*-darwin*) depdepl= - eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` - if test -n "$deplibrary_names"; then - for tmp in $deplibrary_names; do + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do depdepl=$tmp done - if test -f "$absdir/$objdir/$depdepl"; then - depdepl=$absdir/$objdir/$depdepl - darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then - darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi - func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" - func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" + func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) - path=-L$absdir/$objdir + path="-L$absdir/$objdir" ;; esac else - eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ - func_fatal_error "'$deplib' is not a valid libtool archive" + func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ - func_warning "'$deplib' seems to be moved" + func_warning "\`$deplib' seems to be moved" - path=-L$absdir + path="-L$absdir" fi ;; esac @@ -8538,23 +7098,23 @@ func_mode_link () fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs - if test link = "$pass"; then - if test prog = "$linkmode"; then + if test "$pass" = link; then + if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi - dependency_libs=$newdependency_libs - if test dlpreopen = "$pass"; then + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi - if test dlopen != "$pass"; then - test conv = "$pass" || { + if test "$pass" != dlopen; then + if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do @@ -8564,12 +7124,12 @@ func_mode_link () esac done newlib_search_path= - } + fi - if test prog,link = "$linkmode,$pass"; then - vars="compile_deplibs finalize_deplibs" + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" else - vars=deplibs + vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order @@ -8627,93 +7187,62 @@ func_mode_link () eval $var=\"$tmp_libs\" done # for var fi - - # Add Sun CC postdeps if required: - test CXX = "$tagname" && { - case $host_os in - linux*) - case `$CC -V 2>&1 | sed 5q` in - *Sun\ C*) # Sun C++ 5.9 - func_suncc_cstd_abi - - if test no != "$suncc_use_cstd_abi"; then - func_append postdeps ' -library=Cstd -library=Crun' - fi - ;; - esac - ;; - - solaris*) - func_cc_basename "$CC" - case $func_cc_basename_result in - CC* | sunCC*) - func_suncc_cstd_abi - - if test no != "$suncc_use_cstd_abi"; then - func_append postdeps ' -library=Cstd -library=Crun' - fi - ;; - esac - ;; - esac - } - # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= - for i in $dependency_libs; do + for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) - i= + i="" ;; esac - if test -n "$i"; then + if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass - if test prog = "$linkmode"; then - dlfiles=$newdlfiles + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" fi - if test prog = "$linkmode" || test lib = "$linkmode"; then - dlprefiles=$newdlprefiles + if test "$linkmode" = prog || test "$linkmode" = lib; then + dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) - if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then - func_warning "'-dlopen' is ignored for archives" + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) - func_warning "'-l' and '-L' are ignored for archives" ;; + func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ - func_warning "'-rpath' is ignored for archives" + func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ - func_warning "'-R' is ignored for archives" + func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ - func_warning "'-version-info/-version-number' is ignored for archives" + func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ - func_warning "'-release' is ignored for archives" + func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ - func_warning "'-export-symbols' is ignored for archives" + func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no - oldlibs=$output + oldlibs="$output" func_append objs "$old_deplibs" ;; lib) - # Make sure we only generate libraries of the form 'libNAME.la'. + # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" @@ -8722,10 +7251,10 @@ func_mode_link () eval libname=\"$libname_spec\" ;; *) - test no = "$module" \ - && func_fatal_help "libtool library '$output' must begin with 'lib'" + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" - if test no != "$need_lib_prefix"; then + if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result @@ -8739,8 +7268,8 @@ func_mode_link () esac if test -n "$objs"; then - if test pass_all != "$deplibs_check_method"; then - func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" + if test "$deplibs_check_method" != pass_all; then + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" @@ -8749,21 +7278,21 @@ func_mode_link () fi fi - test no = "$dlself" \ - || func_warning "'-dlopen self' is ignored for libtool libraries" + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift - test 1 -lt "$#" \ - && func_warning "ignoring multiple '-rpath's for a libtool library" + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" - install_libdir=$1 + install_libdir="$1" oldlibs= if test -z "$rpath"; then - if test yes = "$build_libtool_libs"; then + if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. - # Some compilers have problems with a '.al' extension so + # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" @@ -8772,20 +7301,20 @@ func_mode_link () fi test -n "$vinfo" && \ - func_warning "'-version-info/-version-number' is ignored for convenience libraries" + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ - func_warning "'-release' is ignored for convenience libraries" + func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. - save_ifs=$IFS; IFS=: + save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift - IFS=$save_ifs + IFS="$save_ifs" test -n "$7" && \ - func_fatal_help "too many parameters to '-version-info'" + func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts @@ -8793,42 +7322,45 @@ func_mode_link () case $vinfo_number in yes) - number_major=$1 - number_minor=$2 - number_revision=$3 + number_major="$1" + number_minor="$2" + 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 - # that has an extra 1 added just for fun + # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor - darwin|freebsd-elf|linux|osf|windows|none) + darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result - age=$number_minor - revision=$number_revision + age="$number_minor" + revision="$number_revision" ;; - freebsd-aout|qnx|sunos) - current=$number_major - revision=$number_minor - age=0 + freebsd-aout|freebsd-elf|qnx|sunos) + current="$number_major" + revision="$number_minor" + age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result - age=$number_minor - revision=$number_minor + age="$number_minor" + revision="$number_minor" lt_irix_increment=no ;; + *) + func_fatal_configuration "$modename: unknown library version type \`$version_type'" + ;; esac ;; no) - current=$1 - revision=$2 - age=$3 + current="$1" + revision="$2" + age="$3" ;; esac @@ -8836,30 +7368,30 @@ func_mode_link () case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) - func_error "CURRENT '$current' must be a nonnegative integer" - func_fatal_error "'$vinfo' is not valid version information" + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) - func_error "REVISION '$revision' must be a nonnegative integer" - func_fatal_error "'$vinfo' is not valid version information" + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) - func_error "AGE '$age' must be a nonnegative integer" - func_fatal_error "'$vinfo' is not valid version information" + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then - func_error "AGE '$age' is greater than the current interface number '$current'" - func_fatal_error "'$vinfo' is not valid version information" + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. @@ -8874,36 +7406,26 @@ func_mode_link () # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result - versuffix=$major.$age.$revision + versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result - xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" - # On Darwin other compilers - case $CC in - nagfor*) - verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" - ;; - *) - verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" - ;; - esac ;; freebsd-aout) - major=.$current - versuffix=.$current.$revision + major=".$current" + versuffix=".$current.$revision"; ;; freebsd-elf) - func_arith $current - $age - major=.$func_arith_result - versuffix=$major.$age.$revision + major=".$current" + versuffix=".$current" ;; irix | nonstopux) - if test no = "$lt_irix_increment"; then + if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 @@ -8914,74 +7436,69 @@ func_mode_link () nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac - verstring=$verstring_prefix$major.$revision + verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision - while test 0 -ne "$loop"; do + while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result - verstring=$verstring_prefix$major.$iface:$verstring + verstring="$verstring_prefix$major.$iface:$verstring" done - # Before this point, $major must not contain '.'. + # Before this point, $major must not contain `.'. major=.$major - versuffix=$major.$revision + versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result - versuffix=$major.$age.$revision + versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result - versuffix=.$current.$age.$revision - verstring=$current.$age.$revision + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age - while test 0 -ne "$loop"; do + while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result - verstring=$verstring:$iface.0 + verstring="$verstring:${iface}.0" done # Make executables depend on our current version. - func_append verstring ":$current.0" + func_append verstring ":${current}.0" ;; qnx) - major=.$current - versuffix=.$current - ;; - - sco) - major=.$current - versuffix=.$current + major=".$current" + versuffix=".$current" ;; sunos) - major=.$current - versuffix=.$current.$revision + major=".$current" + versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one - # extension on DOS 8.3 file systems. + # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result - versuffix=-$major + versuffix="-$major" ;; *) - func_fatal_configuration "unknown library version type '$version_type'" + func_fatal_configuration "unknown library version type \`$version_type'" ;; esac @@ -8995,45 +7512,42 @@ func_mode_link () verstring= ;; *) - verstring=0.0 + verstring="0.0" ;; esac - if test no = "$need_version"; then + if test "$need_version" = no; then versuffix= else - versuffix=.0.0 + versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided - if test yes,no = "$avoid_version,$need_version"; then + if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= - verstring= + verstring="" fi # Check to see if the archive will have undefined symbols. - if test yes = "$allow_undefined"; then - if test unsupported = "$allow_undefined_flag"; then - if test yes = "$build_old_libs"; then - func_warning "undefined symbols not allowed in $host shared libraries; building static only" - build_libtool_libs=no - else - func_fatal_error "can't build $host shared library unless -no-undefined is specified" - fi + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + func_warning "undefined symbols not allowed in $host shared libraries" + build_libtool_libs=no + build_old_libs=yes fi else # Don't allow undefined symbols. - allow_undefined_flag=$no_undefined_flag + allow_undefined_flag="$no_undefined_flag" fi fi - func_generate_dlsyms "$libname" "$libname" : + func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" - test " " = "$libobjs" && libobjs= + test "X$libobjs" = "X " && libobjs= - if test relink != "$opt_mode"; then + if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= @@ -9042,8 +7556,8 @@ func_mode_link () case $p in *.$objext | *.gcno) ;; - $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) - if test -n "$precious_files_regex"; then + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue @@ -9059,11 +7573,11 @@ func_mode_link () fi # Now set the variables for building old libraries. - if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. - oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. @@ -9084,13 +7598,13 @@ func_mode_link () *) func_append finalize_rpath " $libdir" ;; esac done - if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened - old_dlfiles=$dlfiles + old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in @@ -9100,7 +7614,7 @@ func_mode_link () done # Make sure dlprefiles contains only unique files - old_dlprefiles=$dlprefiles + old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in @@ -9109,7 +7623,7 @@ func_mode_link () esac done - if test yes = "$build_libtool_libs"; then + if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) @@ -9133,7 +7647,7 @@ func_mode_link () ;; *) # Add libc to deplibs on all other systems if necessary. - if test yes = "$build_libtool_need_lc"; then + if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; @@ -9149,9 +7663,9 @@ func_mode_link () # 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? - release= - versuffix= - major= + release="" + versuffix="" + major="" newdeplibs= droppeddeps=no case $deplibs_check_method in @@ -9180,20 +7694,20 @@ EOF -l*) func_stripname -l '' "$i" name=$func_stripname_result - if test yes = "$allow_libtool_libs_with_static_runtimes"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $i "*) func_append newdeplibs " $i" - i= + i="" ;; esac fi - if test -n "$i"; then + if test -n "$i" ; then libname=`eval "\\$ECHO \"$libname_spec\""` deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` set dummy $deplib_matches; shift deplib_match=$1 - if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then + if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then func_append newdeplibs " $i" else droppeddeps=yes @@ -9223,20 +7737,20 @@ EOF $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $i; then ldd_output=`ldd conftest` - if test yes = "$allow_libtool_libs_with_static_runtimes"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $i "*) func_append newdeplibs " $i" - i= + i="" ;; esac fi - if test -n "$i"; then + if test -n "$i" ; then libname=`eval "\\$ECHO \"$libname_spec\""` deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` set dummy $deplib_matches; shift deplib_match=$1 - if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then + if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then func_append newdeplibs " $i" else droppeddeps=yes @@ -9273,24 +7787,24 @@ EOF -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result - if test yes = "$allow_libtool_libs_with_static_runtimes"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" - a_deplib= + a_deplib="" ;; esac fi - if test -n "$a_deplib"; then + if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` if test -n "$file_magic_glob"; then libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` else libnameglob=$libname fi - test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob` + test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do - if test yes = "$want_nocaseglob"; then + if test "$want_nocaseglob" = yes; then shopt -s nocaseglob potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` $nocaseglob @@ -9308,25 +7822,25 @@ EOF # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? - potlib=$potent_lib + potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do - potliblink=`ls -ld $potlib | $SED 's/.* -> //'` + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in - [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; - *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" - a_deplib= + a_deplib="" break 2 fi done done fi - if test -n "$a_deplib"; then + if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." @@ -9334,7 +7848,7 @@ EOF echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" - if test -z "$potlib"; then + if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" @@ -9357,30 +7871,30 @@ EOF -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result - if test yes = "$allow_libtool_libs_with_static_runtimes"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" - a_deplib= + a_deplib="" ;; esac fi - if test -n "$a_deplib"; then + if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do - potlib=$potent_lib # see symlink-check above in file_magic test + 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; then func_append newdeplibs " $a_deplib" - a_deplib= + a_deplib="" break 2 fi done done fi - if test -n "$a_deplib"; then + if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." @@ -9388,7 +7902,7 @@ EOF echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" - if test -z "$potlib"; then + if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" @@ -9404,18 +7918,18 @@ EOF done # Gone through all deplibs. ;; none | unknown | *) - newdeplibs= + newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` - if test yes = "$allow_libtool_libs_with_static_runtimes"; then - for i in $predeps $postdeps; do + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' - tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo - if test none = "$deplibs_check_method"; then + if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." @@ -9439,8 +7953,8 @@ EOF ;; esac - if test yes = "$droppeddeps"; then - if test yes = "$module"; then + if test "$droppeddeps" = yes; then + if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" @@ -9449,12 +7963,12 @@ EOF if test -z "$global_symbol_pipe"; then 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 "*** 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." + echo "*** \`nm' from GNU binutils and a full rebuild may help." fi - if test no = "$build_old_libs"; then - oldlibs=$output_objdir/$libname.$libext + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else @@ -9465,14 +7979,14 @@ EOF echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." - if test no = "$allow_undefined"; then + if test "$allow_undefined" = no; then 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 no = "$build_old_libs"; then - oldlibs=$output_objdir/$libname.$libext + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else @@ -9518,7 +8032,7 @@ EOF *) func_append new_libs " $deplib" ;; esac done - deplibs=$new_libs + deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= @@ -9526,25 +8040,25 @@ EOF dlname= # Test again, we may have decided not to build it any more - if test yes = "$build_libtool_libs"; then - # Remove $wl instances when linking with ld. + if test "$build_libtool_libs" = yes; then + # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac - if test yes = "$hardcode_into_libs"; then + if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= - rpath=$finalize_rpath - test relink = "$opt_mode" || rpath=$compile_rpath$rpath + rpath="$finalize_rpath" + test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then - hardcode_libdirs=$libdir + hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in @@ -9569,7 +8083,7 @@ EOF # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then - libdir=$hardcode_libdirs + libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then @@ -9583,8 +8097,8 @@ EOF test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi - shlibpath=$finalize_shlibpath - test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath + shlibpath="$finalize_shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi @@ -9594,19 +8108,19 @@ EOF eval library_names=\"$library_names_spec\" set dummy $library_names shift - realname=$1 + realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else - soname=$realname + soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi - lib=$output_objdir/$realname + lib="$output_objdir/$realname" linknames= for link do @@ -9620,7 +8134,7 @@ EOF delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" - export_symbols=$output_objdir/$libname.uexp + export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi @@ -9629,31 +8143,31 @@ EOF cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile - func_dll_def_p "$export_symbols" || { + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. - orig_export_symbols=$export_symbols + orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes - } + fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then - if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then - func_verbose "generating symbol list for '$libname.la'" - export_symbols=$output_objdir/$libname.exp + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds - save_ifs=$IFS; IFS='~' + save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do - IFS=$save_ifs + IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in @@ -9667,7 +8181,7 @@ EOF try_normal_branch=no ;; esac - if test yes = "$try_normal_branch" \ + if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then @@ -9678,7 +8192,7 @@ EOF output_la=$func_basename_result save_libobjs=$libobjs save_output=$output - output=$output_objdir/$output_la.nm + output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" @@ -9701,8 +8215,8 @@ EOF break fi done - IFS=$save_ifs - if test -n "$export_symbols_regex" && test : != "$skipped_export"; then + IFS="$save_ifs" + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi @@ -9710,16 +8224,16 @@ EOF fi if test -n "$export_symbols" && test -n "$include_expsyms"; then - tmp_export_symbols=$export_symbols - test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi - if test : != "$skipped_export" && test -n "$orig_export_symbols"; then + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. - func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + func_verbose "filter symbol list for \`$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 + # '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. @@ -9738,11 +8252,11 @@ EOF ;; esac done - deplibs=$tmp_deplibs + deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && - test yes = "$compiler_needs_object" && + test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. @@ -9753,7 +8267,7 @@ EOF eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else - gentop=$output_objdir/${outputname}x + gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience @@ -9762,18 +8276,18 @@ EOF fi fi - if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking - if test relink = "$opt_mode"; then + if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. - if test yes = "$module" && test -n "$module_cmds"; then + if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds @@ -9791,7 +8305,7 @@ EOF fi fi - if test : != "$skipped_export" && + if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then @@ -9824,8 +8338,8 @@ EOF last_robj= k=1 - if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then - output=$output_objdir/$output_la.lnkscript + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs @@ -9837,14 +8351,14 @@ EOF func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result - elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then - output=$output_objdir/$output_la.lnk + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= - if test yes = "$compiler_needs_object"; then + if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi @@ -9859,7 +8373,7 @@ EOF else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." - output=$output_objdir/$output_la-$k.$objext + output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result @@ -9871,13 +8385,13 @@ EOF func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result - if test -z "$objlist" || + if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. - if test 1 -eq "$k"; then + if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" @@ -9887,10 +8401,10 @@ EOF reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi - last_robj=$output_objdir/$output_la-$k.$objext + last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result - output=$output_objdir/$output_la-$k.$objext + output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result @@ -9902,9 +8416,9 @@ EOF # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" - eval concat_cmds=\"\$concat_cmds$reload_cmds\" + eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then - eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" @@ -9912,9 +8426,9 @@ EOF output= fi - ${skipped_export-false} && { - func_verbose "generating symbol list for '$libname.la'" - export_symbols=$output_objdir/$libname.exp + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. @@ -9923,16 +8437,16 @@ EOF if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi - } + fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. - save_ifs=$IFS; IFS='~' + save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do - IFS=$save_ifs - $opt_quiet || { + IFS="$save_ifs" + $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } @@ -9940,7 +8454,7 @@ EOF lt_exit=$? # Restore the uninstalled library and exit - if test relink = "$opt_mode"; then + if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) @@ -9949,7 +8463,7 @@ EOF exit $lt_exit } done - IFS=$save_ifs + IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' @@ -9957,18 +8471,18 @@ EOF fi fi - ${skipped_export-false} && { + if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then - tmp_export_symbols=$export_symbols - test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. - func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + 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 + # '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. @@ -9977,7 +8491,7 @@ EOF export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi - } + fi libobjs=$output # Restore the value of output. @@ -9991,7 +8505,7 @@ EOF # value of $libobjs for piecewise linking. # Do each of the archive commands. - if test yes = "$module" && test -n "$module_cmds"; then + if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else @@ -10013,7 +8527,7 @@ EOF # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then - gentop=$output_objdir/${outputname}x + gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles @@ -10021,12 +8535,11 @@ EOF test "X$libobjs" = "X " && libobjs= fi - save_ifs=$IFS; IFS='~' + save_ifs="$IFS"; IFS='~' for cmd in $cmds; do - IFS=$sp$nl + IFS="$save_ifs" eval cmd=\"$cmd\" - IFS=$save_ifs - $opt_quiet || { + $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } @@ -10034,7 +8547,7 @@ EOF lt_exit=$? # Restore the uninstalled library and exit - if test relink = "$opt_mode"; then + if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) @@ -10043,10 +8556,10 @@ EOF exit $lt_exit } done - IFS=$save_ifs + IFS="$save_ifs" # Restore the uninstalled library and exit - if test relink = "$opt_mode"; then + if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then @@ -10066,39 +8579,39 @@ EOF done # If -module or -export-dynamic was specified, set the dlname. - if test yes = "$module" || test yes = "$export_dynamic"; then + if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. - dlname=$soname + dlname="$soname" fi fi ;; obj) - if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then - func_warning "'-dlopen' is ignored for objects" + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) - func_warning "'-l' and '-L' are ignored for objects" ;; + func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ - func_warning "'-rpath' is ignored for objects" + func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ - func_warning "'-R' is ignored for objects" + func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ - func_warning "'-version-info' is ignored for objects" + func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ - func_warning "'-release' is ignored for objects" + func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ - func_fatal_error "cannot build library object '$output' from non-libtool objects" + func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" @@ -10106,7 +8619,7 @@ EOF ;; *) libobj= - obj=$output + obj="$output" ;; esac @@ -10119,19 +8632,17 @@ EOF # the extraction. reload_conv_objs= gentop= - # if reload_cmds runs $LD directly, get rid of -Wl from - # whole_archive_flag_spec and hope we can get by with turning comma - # into space. - case $reload_cmds in - *\$LD[\ \$]*) wl= ;; - esac + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= + if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" - test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` - reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags + reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else - gentop=$output_objdir/${obj}x + gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience @@ -10140,12 +8651,12 @@ EOF fi # If we're not building shared, we need to use non_pic_objs - test yes = "$build_libtool_libs" || libobjs=$non_pic_objects + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. - reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test - output=$obj + output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. @@ -10157,7 +8668,7 @@ EOF exit $EXIT_SUCCESS fi - test yes = "$build_libtool_libs" || { + if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi @@ -10167,12 +8678,12 @@ EOF # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS - } + fi - if test -n "$pic_flag" || test default != "$pic_mode"; then + if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" - output=$libobj + output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi @@ -10189,14 +8700,16 @@ EOF output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ - func_warning "'-version-info' is ignored for programs" + func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ - func_warning "'-release' is ignored for programs" + func_warning "\`-release' is ignored for programs" - $preload \ - && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ - && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." + 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." case $host in *-*-rhapsody* | *-*-darwin1.[012]) @@ -10210,11 +8723,11 @@ EOF *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). - if test CXX = "$tagname"; then + if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) - func_append compile_command " $wl-bind_at_load" - func_append finalize_command " $wl-bind_at_load" + func_append compile_command " ${wl}-bind_at_load" + func_append finalize_command " ${wl}-bind_at_load" ;; esac fi @@ -10250,7 +8763,7 @@ EOF *) func_append new_libs " $deplib" ;; esac done - compile_deplibs=$new_libs + compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" @@ -10274,7 +8787,7 @@ EOF if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then - hardcode_libdirs=$libdir + hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in @@ -10297,7 +8810,7 @@ EOF fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; @@ -10314,10 +8827,10 @@ EOF # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then - libdir=$hardcode_libdirs + libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi - compile_rpath=$rpath + compile_rpath="$rpath" rpath= hardcode_libdirs= @@ -10325,7 +8838,7 @@ EOF if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then - hardcode_libdirs=$libdir + hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in @@ -10350,43 +8863,45 @@ EOF # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then - libdir=$hardcode_libdirs + libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi - finalize_rpath=$rpath + finalize_rpath="$rpath" - if test -n "$libobjs" && test yes = "$build_old_libs"; then + if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi - func_generate_dlsyms "$outputname" "@PROGRAM@" false + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi - wrappers_required=: + wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. - wrappers_required=false + wrappers_required=no ;; *cygwin* | *mingw* ) - test yes = "$build_libtool_libs" || wrappers_required=false + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi ;; *) - if test no = "$need_relink" || test yes != "$build_libtool_libs"; then - wrappers_required=false + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no fi ;; esac - $wrappers_required || { + if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` - link_command=$compile_command$compile_rpath + link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 @@ -10399,12 +8914,12 @@ EOF fi # Delete the generated files. - if test -f "$output_objdir/${outputname}S.$objext"; then - func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status - } + fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" @@ -10434,9 +8949,9 @@ EOF fi fi - if test yes = "$no_install"; then + if test "$no_install" = yes; then # We don't need to create a wrapper script. - link_command=$compile_var$compile_command$compile_rpath + link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. @@ -10453,28 +8968,27 @@ EOF exit $EXIT_SUCCESS fi - case $hardcode_action,$fast_install in - relink,*) - # Fast installation is not supported - link_command=$compile_var$compile_command$compile_rpath - relink_command=$finalize_var$finalize_command$finalize_rpath + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + 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" - ;; - *,yes) - link_command=$finalize_var$compile_command$finalize_rpath - relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` - ;; - *,no) - link_command=$compile_var$compile_command$compile_rpath - relink_command=$finalize_var$finalize_command$finalize_rpath - ;; - *,needless) - link_command=$finalize_var$compile_command$finalize_rpath - relink_command= - ;; - esac + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` @@ -10531,8 +9045,8 @@ EOF func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result - cwrappersource=$output_path/$objdir/lt-$output_name.c - cwrapper=$output_path/$output_name.exe + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 @@ -10553,7 +9067,7 @@ EOF trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. - if test "x$build" = "x$host"; then + if test "x$build" = "x$host" ; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result @@ -10576,27 +9090,25 @@ EOF # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do - case $build_libtool_libs in - convenience) - oldobjs="$libobjs_save $symfileobj" - addlibs=$convenience - build_libtool_libs=no - ;; - module) - oldobjs=$libobjs_save - addlibs=$old_convenience + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save $symfileobj" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" build_libtool_libs=no - ;; - *) + else oldobjs="$old_deplibs $non_pic_objects" - $preload && test -f "$symfileobj" \ - && func_append oldobjs " $symfileobj" - addlibs=$old_convenience - ;; - esac + if test "$preload" = yes && test -f "$symfileobj"; then + func_append oldobjs " $symfileobj" + fi + fi + addlibs="$old_convenience" + fi if test -n "$addlibs"; then - gentop=$output_objdir/${outputname}x + gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $addlibs @@ -10604,13 +9116,13 @@ EOF fi # Do each command in the archive commands. - if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then - gentop=$output_objdir/${outputname}x + gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles @@ -10631,7 +9143,7 @@ EOF : else echo "copying selected object files to avoid basename conflicts..." - gentop=$output_objdir/${outputname}x + gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs @@ -10640,7 +9152,7 @@ EOF for obj in $save_oldobjs do func_basename "$obj" - objbase=$func_basename_result + objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) @@ -10709,18 +9221,18 @@ EOF else # the above command should be used before it gets too long oldobjs=$objlist - if test "$obj" = "$last_oldobj"; then + if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist - if test -z "$oldobjs"; then + if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" @@ -10737,7 +9249,7 @@ EOF case $output in *.la) old_library= - test yes = "$build_old_libs" && old_library=$libname.$libext + test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior @@ -10752,31 +9264,31 @@ EOF fi done # Quote the link command for shipping. - relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` - if test yes = "$hardcode_automatic"; then + if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do - if test yes = "$installed"; then + if test "$installed" = yes; then if test -z "$install_libdir"; then break fi - output=$output_objdir/${outputname}i + output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" - name=$func_basename_result + name="$func_basename_result" func_resolve_sysroot "$deplib" - eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ - func_fatal_error "'$deplib' is not a valid libtool archive" + func_fatal_error "\`$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) @@ -10792,23 +9304,23 @@ EOF *) func_append newdependency_libs " $deplib" ;; esac done - dependency_libs=$newdependency_libs + dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" - name=$func_basename_result - eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ - func_fatal_error "'$lib' is not a valid libtool archive" + func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done - dlfiles=$newdlfiles + dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in @@ -10818,34 +9330,34 @@ EOF # didn't already link the preopened objects directly into # the library: func_basename "$lib" - name=$func_basename_result - eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ - func_fatal_error "'$lib' is not a valid libtool archive" + func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done - dlprefiles=$newdlprefiles + dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in - [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done - dlfiles=$newdlfiles + dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in - [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done - dlprefiles=$newdlprefiles + dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin @@ -10861,9 +9373,10 @@ EOF case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) # If a -bindir argument was supplied, place the dll there. - if test -n "$bindir"; then + if test "x$bindir" != x ; + then func_relative_path "$install_libdir" "$bindir" - tdlname=$func_relative_path_result/$dlname + tdlname=$func_relative_path_result$dlname else # Otherwise fall back on heuristic. tdlname=../bin/$dlname @@ -10872,7 +9385,7 @@ EOF esac $ECHO > $output "\ # $outputname - a libtool library file -# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. @@ -10886,7 +9399,7 @@ library_names='$library_names' # The name of the static archive. old_library='$old_library' -# Linker flags that cannot go in dependency_libs. +# Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. @@ -10912,7 +9425,7 @@ dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" - if test no,yes = "$installed,$need_relink"; then + if test "$installed" = no && test "$need_relink" = yes; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi @@ -10927,29 +9440,27 @@ relink_command=\"$relink_command\"" exit $EXIT_SUCCESS } -if test link = "$opt_mode" || test relink = "$opt_mode"; then - func_mode_link ${1+"$@"} -fi +{ test "$opt_mode" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} # func_mode_uninstall arg... func_mode_uninstall () { - $debug_cmd - - RM=$nonopt + $opt_debug + RM="$nonopt" files= - rmforce=false + rmforce= exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. - libtool_install_magic=$magic + libtool_install_magic="$magic" for arg do case $arg in - -f) func_append RM " $arg"; rmforce=: ;; + -f) func_append RM " $arg"; rmforce=yes ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac @@ -10962,18 +9473,18 @@ func_mode_uninstall () for file in $files; do func_dirname "$file" "" "." - dir=$func_dirname_result - if test . = "$dir"; then - odir=$objdir + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" else - odir=$dir/$objdir + odir="$dir/$objdir" fi func_basename "$file" - name=$func_basename_result - test uninstall = "$opt_mode" && odir=$dir + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" # Remember odir for removal later, being careful to avoid duplicates - if test clean = "$opt_mode"; then + if test "$opt_mode" = clean; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; @@ -10988,11 +9499,11 @@ func_mode_uninstall () elif test -d "$file"; then exit_status=1 continue - elif $rmforce; then + elif test "$rmforce" = yes; then continue fi - rmfiles=$file + rmfiles="$file" case $name in *.la) @@ -11006,7 +9517,7 @@ func_mode_uninstall () done test -n "$old_library" && func_append rmfiles " $odir/$old_library" - case $opt_mode in + case "$opt_mode" in clean) case " $library_names " in *" $dlname "*) ;; @@ -11017,12 +9528,12 @@ func_mode_uninstall () uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. - func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. - func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; @@ -11038,19 +9549,21 @@ func_mode_uninstall () func_source $dir/$name # Add PIC object to the list of files to remove. - if test -n "$pic_object" && test none != "$pic_object"; then + if test -n "$pic_object" && + test "$pic_object" != none; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. - if test -n "$non_pic_object" && test none != "$non_pic_object"; then + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) - if test clean = "$opt_mode"; then + if test "$opt_mode" = clean ; then noexename=$name case $file in *.exe) @@ -11077,12 +9590,12 @@ func_mode_uninstall () # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles - func_append rmfiles " $odir/$name $odir/${name}S.$objext" - if test yes = "$fast_install" && test -n "$relink_command"; then + func_append rmfiles " $odir/$name $odir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi - if test "X$noexename" != "X$name"; then - func_append rmfiles " $odir/lt-$noexename.c" + if test "X$noexename" != "X$name" ; then + func_append rmfiles " $odir/lt-${noexename}.c" fi fi fi @@ -11091,7 +9604,7 @@ func_mode_uninstall () func_show_eval "$RM $rmfiles" 'exit_status=1' done - # Try to remove the $objdir's in the directories where we deleted files + # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" @@ -11101,17 +9614,16 @@ func_mode_uninstall () exit $exit_status } -if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then - func_mode_uninstall ${1+"$@"} -fi +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} test -z "$opt_mode" && { - help=$generic_help + help="$generic_help" func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ - func_fatal_help "invalid operation mode '$opt_mode'" + func_fatal_help "invalid operation mode \`$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" @@ -11122,7 +9634,7 @@ exit $exit_status # The TAGs below are defined such that we never get into a situation -# where we disable both kinds of libraries. Given conflicting +# 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 @@ -11145,3 +9657,5 @@ build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # mode:shell-script # sh-indentation:2 # End: +# vi:sw=2 + |