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9636 lines
276 KiB
9636 lines
276 KiB
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# libtool (GNU libtool) 2.4
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
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# 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Libtool; see the file COPYING. If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Usage: $progname [OPTION]... [MODE-ARG]...
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#
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# Provide generalized library-building support services.
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#
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# --config show all configuration variables
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# --debug enable verbose shell tracing
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# -n, --dry-run display commands without modifying any files
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# --features display basic configuration information and exit
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# --mode=MODE use operation mode MODE
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# --preserve-dup-deps don't remove duplicate dependency libraries
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# --quiet, --silent don't print informational messages
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# --no-quiet, --no-silent
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# print informational messages (default)
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# --tag=TAG use configuration variables from tag TAG
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# -v, --verbose print more informational messages than default
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# --no-verbose don't print the extra informational messages
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# --version print version information
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# -h, --help, --help-all print short, long, or detailed help message
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#
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# MODE must be one of the following:
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#
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# clean remove files from the build directory
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# compile compile a source file into a libtool object
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# execute automatically set library path, then run a program
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# finish complete the installation of libtool libraries
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# install install libraries or executables
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# link create a library or an executable
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# uninstall remove libraries from an installed directory
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#
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# MODE-ARGS vary depending on the MODE. When passed as first option,
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# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
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# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
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#
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# When reporting a bug, please describe a test case to reproduce it and
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# include the following information:
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#
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# host-triplet: $host
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# shell: $SHELL
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# compiler: $LTCC
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# compiler flags: $LTCFLAGS
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# linker: $LD (gnu? $with_gnu_ld)
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# $progname: (GNU libtool) 2.4
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# automake: $automake_version
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# autoconf: $autoconf_version
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#
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# Report bugs to <bug-libtool@gnu.org>.
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# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
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# General help using GNU software: <http://www.gnu.org/gethelp/>.
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PROGRAM=libtool
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PACKAGE=libtool
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VERSION=2.4
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TIMESTAMP=""
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package_revision=1.3293
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# Be Bourne compatible
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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emulate sh
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NULLCMD=:
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# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else
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case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
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fi
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BIN_SH=xpg4; export BIN_SH # for Tru64
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DUALCASE=1; export DUALCASE # for MKS sh
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# A function that is used when there is no print builtin or printf.
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func_fallback_echo ()
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{
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eval 'cat <<_LTECHO_EOF
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$1
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_LTECHO_EOF'
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}
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# NLS nuisances: We save the old values to restore during execute mode.
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lt_user_locale=
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lt_safe_locale=
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for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
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do
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eval "if test \"\${$lt_var+set}\" = set; then
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save_$lt_var=\$$lt_var
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$lt_var=C
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export $lt_var
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lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
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lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
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fi"
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done
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LC_ALL=C
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LANGUAGE=C
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export LANGUAGE LC_ALL
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$lt_unset CDPATH
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# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
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# is ksh but when the shell is invoked as "sh" and the current value of
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# the _XPG environment variable is not equal to 1 (one), the special
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# positional parameter $0, within a function call, is the name of the
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# function.
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progpath="$0"
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: ${CP="cp -f"}
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test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
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: ${EGREP="grep -E"}
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: ${FGREP="grep -F"}
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: ${GREP="grep"}
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: ${LN_S="ln -s"}
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: ${MAKE="make"}
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: ${MKDIR="mkdir"}
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: ${MV="mv -f"}
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: ${RM="rm -f"}
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: ${SED="sed"}
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: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
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: ${Xsed="$SED -e 1s/^X//"}
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# Global variables:
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
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EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
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exit_status=$EXIT_SUCCESS
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# Make sure IFS has a sensible default
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lt_nl='
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'
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IFS=" $lt_nl"
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dirname="s,/[^/]*$,,"
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basename="s,^.*/,,"
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# func_dirname file append nondir_replacement
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# Compute the dirname of FILE. If nonempty, add APPEND to the result,
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# otherwise set result to NONDIR_REPLACEMENT.
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func_dirname ()
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{
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func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
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if test "X$func_dirname_result" = "X${1}"; then
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func_dirname_result="${3}"
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else
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func_dirname_result="$func_dirname_result${2}"
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fi
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} # func_dirname may be replaced by extended shell implementation
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# func_basename file
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func_basename ()
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{
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func_basename_result=`$ECHO "${1}" | $SED "$basename"`
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} # func_basename may be replaced by extended shell implementation
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# func_dirname_and_basename file append nondir_replacement
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# perform func_basename and func_dirname in a single function
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# call:
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# dirname: Compute the dirname of FILE. If nonempty,
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# add APPEND to the result, otherwise set result
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# to NONDIR_REPLACEMENT.
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# value returned in "$func_dirname_result"
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# basename: Compute filename of FILE.
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# value retuned in "$func_basename_result"
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# Implementation must be kept synchronized with func_dirname
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# and func_basename. For efficiency, we do not delegate to
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# those functions but instead duplicate the functionality here.
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func_dirname_and_basename ()
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{
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# Extract subdirectory from the argument.
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func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
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if test "X$func_dirname_result" = "X${1}"; then
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func_dirname_result="${3}"
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else
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func_dirname_result="$func_dirname_result${2}"
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fi
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func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
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} # func_dirname_and_basename may be replaced by extended shell implementation
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# func_stripname prefix suffix name
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# strip PREFIX and SUFFIX off of NAME.
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# PREFIX and SUFFIX must not contain globbing or regex special
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# characters, hashes, percent signs, but SUFFIX may contain a leading
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# dot (in which case that matches only a dot).
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# func_strip_suffix prefix name
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func_stripname ()
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{
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case ${2} in
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.*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
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*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
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esac
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} # func_stripname may be replaced by extended shell implementation
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# These SED scripts presuppose an absolute path with a trailing slash.
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pathcar='s,^/\([^/]*\).*$,\1,'
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pathcdr='s,^/[^/]*,,'
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removedotparts=':dotsl
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s@/\./@/@g
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t dotsl
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s,/\.$,/,'
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collapseslashes='s@/\{1,\}@/@g'
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finalslash='s,/*$,/,'
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# func_normal_abspath PATH
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# Remove doubled-up and trailing slashes, "." path components,
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# and cancel out any ".." path components in PATH after making
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# it an absolute path.
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# value returned in "$func_normal_abspath_result"
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func_normal_abspath ()
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{
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# Start from root dir and reassemble the path.
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func_normal_abspath_result=
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func_normal_abspath_tpath=$1
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func_normal_abspath_altnamespace=
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case $func_normal_abspath_tpath in
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"")
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# Empty path, that just means $cwd.
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func_stripname '' '/' "`pwd`"
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func_normal_abspath_result=$func_stripname_result
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return
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;;
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# The next three entries are used to spot a run of precisely
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# two leading slashes without using negated character classes;
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# we take advantage of case's first-match behaviour.
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///*)
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# Unusual form of absolute path, do nothing.
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;;
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//*)
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# Not necessarily an ordinary path; POSIX reserves leading '//'
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# and for example Cygwin uses it to access remote file shares
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# over CIFS/SMB, so we conserve a leading double slash if found.
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func_normal_abspath_altnamespace=/
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;;
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/*)
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# Absolute path, do nothing.
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;;
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*)
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# Relative path, prepend $cwd.
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func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
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;;
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esac
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# Cancel out all the simple stuff to save iterations. We also want
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# the path to end with a slash for ease of parsing, so make sure
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# there is one (and only one) here.
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func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
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while :; do
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# Processed it all yet?
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if test "$func_normal_abspath_tpath" = / ; then
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# If we ascended to the root using ".." the result may be empty now.
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if test -z "$func_normal_abspath_result" ; then
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func_normal_abspath_result=/
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fi
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break
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fi
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func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$pathcar"`
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func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$pathcdr"`
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# Figure out what to do with it
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case $func_normal_abspath_tcomponent in
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"")
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# Trailing empty path component, ignore it.
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;;
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..)
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# Parent dir; strip last assembled component from result.
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func_dirname "$func_normal_abspath_result"
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func_normal_abspath_result=$func_dirname_result
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;;
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*)
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# Actual path component, append it.
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func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
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;;
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esac
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done
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# Restore leading double-slash if one was found on entry.
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func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
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}
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# func_relative_path SRCDIR DSTDIR
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# generates a relative path from SRCDIR to DSTDIR, with a trailing
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# slash if non-empty, suitable for immediately appending a filename
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# without needing to append a separator.
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# value returned in "$func_relative_path_result"
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func_relative_path ()
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{
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func_relative_path_result=
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func_normal_abspath "$1"
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func_relative_path_tlibdir=$func_normal_abspath_result
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func_normal_abspath "$2"
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func_relative_path_tbindir=$func_normal_abspath_result
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# Ascend the tree starting from libdir
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while :; do
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# check if we have found a prefix of bindir
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case $func_relative_path_tbindir in
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$func_relative_path_tlibdir)
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# found an exact match
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func_relative_path_tcancelled=
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break
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;;
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$func_relative_path_tlibdir*)
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# found a matching prefix
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func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
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func_relative_path_tcancelled=$func_stripname_result
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if test -z "$func_relative_path_result"; then
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func_relative_path_result=.
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fi
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break
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;;
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*)
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func_dirname $func_relative_path_tlibdir
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func_relative_path_tlibdir=${func_dirname_result}
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if test "x$func_relative_path_tlibdir" = x ; then
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# Have to descend all the way to the root!
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func_relative_path_result=../$func_relative_path_result
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func_relative_path_tcancelled=$func_relative_path_tbindir
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break
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fi
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func_relative_path_result=../$func_relative_path_result
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;;
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esac
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done
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# Now calculate path; take care to avoid doubling-up slashes.
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func_stripname '' '/' "$func_relative_path_result"
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func_relative_path_result=$func_stripname_result
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func_stripname '/' '/' "$func_relative_path_tcancelled"
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if test "x$func_stripname_result" != x ; then
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func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
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fi
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# Normalisation. If bindir is libdir, return empty string,
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# else relative path ending with a slash; either way, target
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# file name can be directly appended.
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if test ! -z "$func_relative_path_result"; then
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func_stripname './' '' "$func_relative_path_result/"
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func_relative_path_result=$func_stripname_result
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fi
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}
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# The name of this program:
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func_dirname_and_basename "$progpath"
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progname=$func_basename_result
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# Make sure we have an absolute path for reexecution:
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case $progpath in
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[\\/]*|[A-Za-z]:\\*) ;;
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*[\\/]*)
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progdir=$func_dirname_result
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progdir=`cd "$progdir" && pwd`
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progpath="$progdir/$progname"
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;;
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*)
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save_IFS="$IFS"
|
|
IFS=:
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for progdir in $PATH; do
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|
IFS="$save_IFS"
|
|
test -x "$progdir/$progname" && break
|
|
done
|
|
IFS="$save_IFS"
|
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test -n "$progdir" || progdir=`pwd`
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progpath="$progdir/$progname"
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;;
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esac
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|
|
# 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'
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|
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# Same as above, but do not quote variable references.
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|
double_quote_subst='s/\(["`\\]\)/\\\1/g'
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|
|
|
# Sed substitution that turns a string into a regex matching for the
|
|
# string literally.
|
|
sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
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|
|
|
# Sed substitution that converts a w32 file name or path
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|
# which contains forward slashes, into one that contains
|
|
# (escaped) backslashes. A very naive implementation.
|
|
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
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|
|
|
# Re-`\' parameter expansions in output of double_quote_subst that were
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|
# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
|
|
# in input to double_quote_subst, that '$' was protected from expansion.
|
|
# Since each input `\' is now two `\'s, look for any number of runs of
|
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# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
|
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bs='\\'
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bs2='\\\\'
|
|
bs4='\\\\\\\\'
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|
dollar='\$'
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|
sed_double_backslash="\
|
|
s/$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
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|
opt_verbose=false
|
|
opt_warning=:
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|
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|
# func_echo arg...
|
|
# Echo program name prefixed message, along with the current mode
|
|
# name if it has been set yet.
|
|
func_echo ()
|
|
{
|
|
$ECHO "$progname: ${opt_mode+$opt_mode: }$*"
|
|
}
|
|
|
|
# func_verbose arg...
|
|
# Echo program name prefixed message in verbose mode only.
|
|
func_verbose ()
|
|
{
|
|
$opt_verbose && func_echo ${1+"$@"}
|
|
|
|
# A bug in bash halts the script if the last line of a function
|
|
# fails when set -e is in force, so we need another command to
|
|
# work around that:
|
|
:
|
|
}
|
|
|
|
# func_echo_all arg...
|
|
# Invoke $ECHO with all args, space-separated.
|
|
func_echo_all ()
|
|
{
|
|
$ECHO "$*"
|
|
}
|
|
|
|
# func_error arg...
|
|
# Echo program name prefixed message to standard error.
|
|
func_error ()
|
|
{
|
|
$ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
|
|
}
|
|
|
|
# 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
|
|
|
|
# bash bug again:
|
|
:
|
|
}
|
|
|
|
# func_fatal_error arg...
|
|
# Echo program name prefixed message to standard error, and exit.
|
|
func_fatal_error ()
|
|
{
|
|
func_error ${1+"$@"}
|
|
exit $EXIT_FAILURE
|
|
}
|
|
|
|
# func_fatal_help arg...
|
|
# Echo program name prefixed message to standard error, followed by
|
|
# a help hint, and exit.
|
|
func_fatal_help ()
|
|
{
|
|
func_error ${1+"$@"}
|
|
func_fatal_error "$help"
|
|
}
|
|
help="Try \`$progname --help' for more information." ## default
|
|
|
|
|
|
# func_grep expression filename
|
|
# Check whether EXPRESSION matches any line of FILENAME, without output.
|
|
func_grep ()
|
|
{
|
|
$GREP "$1" "$2" >/dev/null 2>&1
|
|
}
|
|
|
|
|
|
# func_mkdir_p directory-path
|
|
# Make sure the entire path to DIRECTORY-PATH is available.
|
|
func_mkdir_p ()
|
|
{
|
|
my_directory_path="$1"
|
|
my_dir_list=
|
|
|
|
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
|
|
|
|
# Protect directory names starting with `-'
|
|
case $my_directory_path in
|
|
-*) my_directory_path="./$my_directory_path" ;;
|
|
esac
|
|
|
|
# While some portion of DIR does not yet exist...
|
|
while test ! -d "$my_directory_path"; do
|
|
# ...make a list in topmost first order. Use a colon delimited
|
|
# list incase some portion of path contains whitespace.
|
|
my_dir_list="$my_directory_path:$my_dir_list"
|
|
|
|
# If the last portion added has no slash in it, the list is done
|
|
case $my_directory_path in */*) ;; *) break ;; esac
|
|
|
|
# ...otherwise throw away the child directory and loop
|
|
my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
|
|
done
|
|
my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
|
|
|
|
save_mkdir_p_IFS="$IFS"; IFS=':'
|
|
for my_dir in $my_dir_list; do
|
|
IFS="$save_mkdir_p_IFS"
|
|
# mkdir can fail with a `File exist' error if two processes
|
|
# try to create one of the directories concurrently. Don't
|
|
# stop in that case!
|
|
$MKDIR "$my_dir" 2>/dev/null || :
|
|
done
|
|
IFS="$save_mkdir_p_IFS"
|
|
|
|
# Bail out if we (or some other process) failed to create a directory.
|
|
test -d "$my_directory_path" || \
|
|
func_fatal_error "Failed to create \`$1'"
|
|
fi
|
|
}
|
|
|
|
|
|
# func_mktempdir [string]
|
|
# Make a temporary directory that won't clash with other running
|
|
# libtool processes, and avoids race conditions if possible. If
|
|
# given, STRING is the basename for that directory.
|
|
func_mktempdir ()
|
|
{
|
|
my_template="${TMPDIR-/tmp}/${1-$progname}"
|
|
|
|
if test "$opt_dry_run" = ":"; then
|
|
# Return a directory name, but don't create it in dry-run mode
|
|
my_tmpdir="${my_template}-$$"
|
|
else
|
|
|
|
# If mktemp works, use that first and foremost
|
|
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
|
|
|
|
if test ! -d "$my_tmpdir"; then
|
|
# Failing that, at least try and use $RANDOM to avoid a race
|
|
my_tmpdir="${my_template}-${RANDOM-0}$$"
|
|
|
|
save_mktempdir_umask=`umask`
|
|
umask 0077
|
|
$MKDIR "$my_tmpdir"
|
|
umask $save_mktempdir_umask
|
|
fi
|
|
|
|
# If we're not in dry-run mode, bomb out on failure
|
|
test -d "$my_tmpdir" || \
|
|
func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
|
|
fi
|
|
|
|
$ECHO "$my_tmpdir"
|
|
}
|
|
|
|
|
|
# func_quote_for_eval arg
|
|
# Aesthetically quote ARG to be evaled later.
|
|
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
|
|
# is double-quoted, suitable for a subsequent eval, whereas
|
|
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
|
|
# which are still active within double quotes backslashified.
|
|
func_quote_for_eval ()
|
|
{
|
|
case $1 in
|
|
*[\\\`\"\$]*)
|
|
func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
|
|
*)
|
|
func_quote_for_eval_unquoted_result="$1" ;;
|
|
esac
|
|
|
|
case $func_quote_for_eval_unquoted_result in
|
|
# Double-quote args containing shell metacharacters to delay
|
|
# word splitting, command substitution and and variable
|
|
# expansion for a subsequent eval.
|
|
# Many Bourne shells cannot handle close brackets correctly
|
|
# in scan sets, so we specify it separately.
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
|
|
;;
|
|
*)
|
|
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
|
|
esac
|
|
}
|
|
|
|
|
|
# func_quote_for_expand arg
|
|
# Aesthetically quote ARG to be evaled later; same as above,
|
|
# but do not quote variable references.
|
|
func_quote_for_expand ()
|
|
{
|
|
case $1 in
|
|
*[\\\`\"]*)
|
|
my_arg=`$ECHO "$1" | $SED \
|
|
-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
|
|
*)
|
|
my_arg="$1" ;;
|
|
esac
|
|
|
|
case $my_arg in
|
|
# Double-quote args containing shell metacharacters to delay
|
|
# word splitting and command substitution for a subsequent eval.
|
|
# Many Bourne shells cannot handle close brackets correctly
|
|
# in scan sets, so we specify it separately.
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
my_arg="\"$my_arg\""
|
|
;;
|
|
esac
|
|
|
|
func_quote_for_expand_result="$my_arg"
|
|
}
|
|
|
|
|
|
# func_show_eval cmd [fail_exp]
|
|
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
|
|
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
|
|
# is given, then evaluate it.
|
|
func_show_eval ()
|
|
{
|
|
my_cmd="$1"
|
|
my_fail_exp="${2-:}"
|
|
|
|
${opt_silent-false} || {
|
|
func_quote_for_expand "$my_cmd"
|
|
eval "func_echo $func_quote_for_expand_result"
|
|
}
|
|
|
|
if ${opt_dry_run-false}; then :; else
|
|
eval "$my_cmd"
|
|
my_status=$?
|
|
if test "$my_status" -eq 0; then :; else
|
|
eval "(exit $my_status); $my_fail_exp"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
|
|
# func_show_eval_locale cmd [fail_exp]
|
|
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
|
|
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
|
|
# is given, then evaluate it. Use the saved locale for evaluation.
|
|
func_show_eval_locale ()
|
|
{
|
|
my_cmd="$1"
|
|
my_fail_exp="${2-:}"
|
|
|
|
${opt_silent-false} || {
|
|
func_quote_for_expand "$my_cmd"
|
|
eval "func_echo $func_quote_for_expand_result"
|
|
}
|
|
|
|
if ${opt_dry_run-false}; then :; else
|
|
eval "$lt_user_locale
|
|
$my_cmd"
|
|
my_status=$?
|
|
eval "$lt_safe_locale"
|
|
if test "$my_status" -eq 0; then :; else
|
|
eval "(exit $my_status); $my_fail_exp"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# func_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 ()
|
|
{
|
|
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_version
|
|
# Echo version message to standard output and exit.
|
|
func_version ()
|
|
{
|
|
$opt_debug
|
|
|
|
$SED -n '/(C)/!b go
|
|
:more
|
|
/\./!{
|
|
N
|
|
s/\n# / /
|
|
b more
|
|
}
|
|
:go
|
|
/^# '$PROGRAM' (GNU /,/# warranty; / {
|
|
s/^# //
|
|
s/^# *$//
|
|
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
|
|
p
|
|
}' < "$progpath"
|
|
exit $?
|
|
}
|
|
|
|
# func_usage
|
|
# Echo short help message to standard output and exit.
|
|
func_usage ()
|
|
{
|
|
$opt_debug
|
|
|
|
$SED -n '/^# Usage:/,/^# *.*--help/ {
|
|
s/^# //
|
|
s/^# *$//
|
|
s/\$progname/'$progname'/
|
|
p
|
|
}' < "$progpath"
|
|
echo
|
|
$ECHO "run \`$progname --help | more' for full usage"
|
|
exit $?
|
|
}
|
|
|
|
# func_help [NOEXIT]
|
|
# Echo long help message to standard output and exit,
|
|
# unless 'noexit' is passed as argument.
|
|
func_help ()
|
|
{
|
|
$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/'"$with_gnu_ld"'/
|
|
s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
|
|
s/\$autoconf_version/'"`(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
|
|
# Echo program name prefixed message to standard error and set global
|
|
# exit_cmd.
|
|
func_missing_arg ()
|
|
{
|
|
$opt_debug
|
|
|
|
func_error "missing argument for $1."
|
|
exit_cmd=exit
|
|
}
|
|
|
|
|
|
# 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.
|
|
func_split_short_opt ()
|
|
{
|
|
my_sed_short_opt='1s/^\(..\).*$/\1/;q'
|
|
my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
|
|
|
|
func_split_short_opt_name=`$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_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 ()
|
|
{
|
|
my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
|
|
my_sed_long_arg='1s/^--[^=]*=//'
|
|
|
|
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=:
|
|
|
|
|
|
|
|
|
|
|
|
magic="%%%MAGIC variable%%%"
|
|
magic_exe="%%%MAGIC EXE variable%%%"
|
|
|
|
# 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_append var value
|
|
# Append VALUE to the end of shell variable VAR.
|
|
func_append ()
|
|
{
|
|
eval "${1}=\$${1}\${2}"
|
|
} # func_append may be replaced by extended shell implementation
|
|
|
|
# func_append_quoted var value
|
|
# Quote VALUE and append to the end of shell variable VAR, separated
|
|
# by a space.
|
|
func_append_quoted ()
|
|
{
|
|
func_quote_for_eval "${2}"
|
|
eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
|
|
} # func_append_quoted may be replaced by extended shell implementation
|
|
|
|
|
|
# func_arith arithmetic-term...
|
|
func_arith ()
|
|
{
|
|
func_arith_result=`expr "${@}"`
|
|
} # func_arith may be replaced by extended shell implementation
|
|
|
|
|
|
# func_len string
|
|
# STRING may not start with a hyphen.
|
|
func_len ()
|
|
{
|
|
func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
|
|
} # func_len may be replaced by extended shell implementation
|
|
|
|
|
|
# func_lo2o object
|
|
func_lo2o ()
|
|
{
|
|
func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
|
|
} # func_lo2o may be replaced by extended shell implementation
|
|
|
|
|
|
# func_xform libobj-or-source
|
|
func_xform ()
|
|
{
|
|
func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
|
|
} # func_xform may be replaced by extended shell implementation
|
|
|
|
|
|
# func_fatal_configuration arg...
|
|
# Echo program name prefixed message to standard error, followed by
|
|
# a configuration failure hint, and exit.
|
|
func_fatal_configuration ()
|
|
{
|
|
func_error ${1+"$@"}
|
|
func_error "See the $PACKAGE documentation for more information."
|
|
func_fatal_error "Fatal configuration error."
|
|
}
|
|
|
|
|
|
# func_config
|
|
# Display the configuration for all the tags in this script.
|
|
func_config ()
|
|
{
|
|
re_begincf='^# ### BEGIN LIBTOOL'
|
|
re_endcf='^# ### END LIBTOOL'
|
|
|
|
# Default configuration.
|
|
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
|
|
|
|
# Now print the configurations for the tags.
|
|
for tagname in $taglist; do
|
|
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
|
|
done
|
|
|
|
exit $?
|
|
}
|
|
|
|
# func_features
|
|
# Display the features supported by this script.
|
|
func_features ()
|
|
{
|
|
echo "host: $host"
|
|
if test "$build_libtool_libs" = yes; then
|
|
echo "enable shared libraries"
|
|
else
|
|
echo "disable shared libraries"
|
|
fi
|
|
if test "$build_old_libs" = yes; then
|
|
echo "enable static libraries"
|
|
else
|
|
echo "disable static libraries"
|
|
fi
|
|
|
|
exit $?
|
|
}
|
|
|
|
# func_enable_tag tagname
|
|
# Verify that TAGNAME is valid, and either flag an error and exit, or
|
|
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
|
|
# variable here.
|
|
func_enable_tag ()
|
|
{
|
|
# Global variable:
|
|
tagname="$1"
|
|
|
|
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
|
|
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
|
|
sed_extractcf="/$re_begincf/,/$re_endcf/p"
|
|
|
|
# Validate tagname.
|
|
case $tagname in
|
|
*[!-_A-Za-z0-9,/]*)
|
|
func_fatal_error "invalid tag name: $tagname"
|
|
;;
|
|
esac
|
|
|
|
# Don't test for the "default" C tag, as we know it's
|
|
# there but not specially marked.
|
|
case $tagname in
|
|
CC) ;;
|
|
*)
|
|
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
|
|
taglist="$taglist $tagname"
|
|
|
|
# Evaluate the configuration. Be careful to quote the path
|
|
# and the sed script, to avoid splitting on whitespace, but
|
|
# also don't use non-portable quotes within backquotes within
|
|
# quotes we have to do it in 2 steps:
|
|
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
|
|
eval "$extractedcf"
|
|
else
|
|
func_error "ignoring unknown tag $tagname"
|
|
fi
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# func_check_version_match
|
|
# Ensure that we are using m4 macros, and libtool script from the same
|
|
# release of libtool.
|
|
func_check_version_match ()
|
|
{
|
|
if test "$package_revision" != "$macro_revision"; then
|
|
if test "$VERSION" != "$macro_version"; then
|
|
if test -z "$macro_version"; then
|
|
cat >&2 <<_LT_EOF
|
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
|
|
$progname: definition of this LT_INIT comes from an older release.
|
|
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
|
|
$progname: and run autoconf again.
|
|
_LT_EOF
|
|
else
|
|
cat >&2 <<_LT_EOF
|
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
|
|
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
|
|
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
|
|
$progname: and run autoconf again.
|
|
_LT_EOF
|
|
fi
|
|
else
|
|
cat >&2 <<_LT_EOF
|
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
|
|
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
|
|
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
|
|
$progname: of $PACKAGE $VERSION and run autoconf again.
|
|
_LT_EOF
|
|
fi
|
|
|
|
exit $EXIT_MISMATCH
|
|
fi
|
|
}
|
|
|
|
|
|
# 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
|
|
|
|
|
|
|
|
# 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_verbose=:
|
|
opt_silent=false
|
|
opt_verbose=false
|
|
|
|
|
|
# Parse options once, thoroughly. This comes as soon as possible in the
|
|
# script to make things like `--version' happen as quickly as we can.
|
|
{
|
|
# 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-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
|
|
|
|
# Validate options:
|
|
|
|
# save first non-option argument
|
|
if test "$#" -gt 0; then
|
|
nonopt="$opt"
|
|
shift
|
|
fi
|
|
|
|
# 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
|
|
|
|
$opt_help || {
|
|
# Sanity checks first:
|
|
func_check_version_match
|
|
|
|
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
|
|
func_fatal_configuration "not configured to build any kind of library"
|
|
fi
|
|
|
|
# Darwin sucks
|
|
eval std_shrext=\"$shrext_cmds\"
|
|
|
|
# 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 $EXIT_FAILURE
|
|
fi
|
|
|
|
# Change the help message to a mode-specific one.
|
|
generic_help="$help"
|
|
help="Try \`$progname --help --mode=$opt_mode' for more information."
|
|
}
|
|
|
|
|
|
# Bail if the options were screwed
|
|
$exit_cmd $EXIT_FAILURE
|
|
}
|
|
|
|
|
|
|
|
|
|
## ----------- ##
|
|
## Main. ##
|
|
## ----------- ##
|
|
|
|
# func_lalib_p file
|
|
# True iff FILE is a libtool `.la' library or `.lo' object file.
|
|
# This function is only a basic sanity check; it will hardly flush out
|
|
# determined imposters.
|
|
func_lalib_p ()
|
|
{
|
|
test -f "$1" &&
|
|
$SED -e 4q "$1" 2>/dev/null \
|
|
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
|
|
}
|
|
|
|
# func_lalib_unsafe_p file
|
|
# True iff FILE is a libtool `.la' library or `.lo' object file.
|
|
# This function implements the same check as func_lalib_p without
|
|
# resorting to external programs. To this end, it redirects stdin and
|
|
# closes it afterwards, without saving the original file descriptor.
|
|
# As a safety measure, use it only where a negative result would be
|
|
# fatal anyway. Works if `file' does not exist.
|
|
func_lalib_unsafe_p ()
|
|
{
|
|
lalib_p=no
|
|
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
|
|
for lalib_p_l in 1 2 3 4
|
|
do
|
|
read lalib_p_line
|
|
case "$lalib_p_line" in
|
|
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
|
|
esac
|
|
done
|
|
exec 0<&5 5<&-
|
|
fi
|
|
test "$lalib_p" = yes
|
|
}
|
|
|
|
# func_ltwrapper_script_p file
|
|
# True iff FILE is a libtool wrapper script
|
|
# This function is only a basic sanity check; it will hardly flush out
|
|
# determined imposters.
|
|
func_ltwrapper_script_p ()
|
|
{
|
|
func_lalib_p "$1"
|
|
}
|
|
|
|
# func_ltwrapper_executable_p file
|
|
# True iff FILE is a libtool wrapper executable
|
|
# This function is only a basic sanity check; it will hardly flush out
|
|
# determined imposters.
|
|
func_ltwrapper_executable_p ()
|
|
{
|
|
func_ltwrapper_exec_suffix=
|
|
case $1 in
|
|
*.exe) ;;
|
|
*) func_ltwrapper_exec_suffix=.exe ;;
|
|
esac
|
|
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
|
|
}
|
|
|
|
# func_ltwrapper_scriptname file
|
|
# Assumes file is an ltwrapper_executable
|
|
# uses $file to determine the appropriate filename for a
|
|
# temporary ltwrapper_script.
|
|
func_ltwrapper_scriptname ()
|
|
{
|
|
func_dirname_and_basename "$1" "" "."
|
|
func_stripname '' '.exe' "$func_basename_result"
|
|
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
|
|
}
|
|
|
|
# func_ltwrapper_p file
|
|
# True iff FILE is a libtool wrapper script or wrapper executable
|
|
# This function is only a basic sanity check; it will hardly flush out
|
|
# determined imposters.
|
|
func_ltwrapper_p ()
|
|
{
|
|
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
|
|
}
|
|
|
|
|
|
# func_execute_cmds commands fail_cmd
|
|
# Execute tilde-delimited COMMANDS.
|
|
# If FAIL_CMD is given, eval that upon failure.
|
|
# FAIL_CMD may read-access the current command in variable CMD!
|
|
func_execute_cmds ()
|
|
{
|
|
$opt_debug
|
|
save_ifs=$IFS; IFS='~'
|
|
for cmd in $1; do
|
|
IFS=$save_ifs
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd" "${2-:}"
|
|
done
|
|
IFS=$save_ifs
|
|
}
|
|
|
|
|
|
# func_source file
|
|
# Source FILE, adding directory component if necessary.
|
|
# Note that it is not necessary on cygwin/mingw to append a dot to
|
|
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
|
|
# behavior happens only for exec(3), not for open(2)! Also, sourcing
|
|
# `FILE.' does not work on cygwin managed mounts.
|
|
func_source ()
|
|
{
|
|
$opt_debug
|
|
case $1 in
|
|
*/* | *\\*) . "$1" ;;
|
|
*) . "./$1" ;;
|
|
esac
|
|
}
|
|
|
|
|
|
# func_resolve_sysroot PATH
|
|
# Replace a leading = in PATH with a sysroot. Store the result into
|
|
# func_resolve_sysroot_result
|
|
func_resolve_sysroot ()
|
|
{
|
|
func_resolve_sysroot_result=$1
|
|
case $func_resolve_sysroot_result in
|
|
=*)
|
|
func_stripname '=' '' "$func_resolve_sysroot_result"
|
|
func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# func_replace_sysroot PATH
|
|
# If PATH begins with the sysroot, replace it with = and
|
|
# store the result into func_replace_sysroot_result.
|
|
func_replace_sysroot ()
|
|
{
|
|
case "$lt_sysroot:$1" in
|
|
?*:"$lt_sysroot"*)
|
|
func_stripname "$lt_sysroot" '' "$1"
|
|
func_replace_sysroot_result="=$func_stripname_result"
|
|
;;
|
|
*)
|
|
# Including no sysroot.
|
|
func_replace_sysroot_result=$1
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# func_infer_tag arg
|
|
# Infer tagged configuration to use if any are available and
|
|
# if one wasn't chosen via the "--tag" command line option.
|
|
# Only attempt this if the compiler in the base compile
|
|
# command doesn't match the default compiler.
|
|
# arg is usually of the form 'gcc ...'
|
|
func_infer_tag ()
|
|
{
|
|
$opt_debug
|
|
if test -n "$available_tags" && test -z "$tagname"; then
|
|
CC_quoted=
|
|
for arg in $CC; do
|
|
func_append_quoted CC_quoted "$arg"
|
|
done
|
|
CC_expanded=`func_echo_all $CC`
|
|
CC_quoted_expanded=`func_echo_all $CC_quoted`
|
|
case $@ in
|
|
# Blanks in the command may have been stripped by the calling shell,
|
|
# but not from the CC environment variable when configure was run.
|
|
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
|
|
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
|
|
# Blanks at the start of $base_compile will cause this to fail
|
|
# if we don't check for them as well.
|
|
*)
|
|
for z in $available_tags; do
|
|
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
|
|
# Evaluate the configuration.
|
|
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
|
|
CC_quoted=
|
|
for arg in $CC; do
|
|
# Double-quote args containing other shell metacharacters.
|
|
func_append_quoted CC_quoted "$arg"
|
|
done
|
|
CC_expanded=`func_echo_all $CC`
|
|
CC_quoted_expanded=`func_echo_all $CC_quoted`
|
|
case "$@ " in
|
|
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
|
|
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
|
|
# The compiler in the base compile command matches
|
|
# the one in the tagged configuration.
|
|
# Assume this is the tagged configuration we want.
|
|
tagname=$z
|
|
break
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
# If $tagname still isn't set, then no tagged configuration
|
|
# was found and let the user know that the "--tag" command
|
|
# line option must be used.
|
|
if test -z "$tagname"; then
|
|
func_echo "unable to infer tagged configuration"
|
|
func_fatal_error "specify a tag with \`--tag'"
|
|
# else
|
|
# func_verbose "using $tagname tagged configuration"
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
}
|
|
|
|
|
|
|
|
# func_write_libtool_object output_name pic_name nonpic_name
|
|
# Create a libtool object file (analogous to a ".la" file),
|
|
# but don't create it if we're doing a dry run.
|
|
func_write_libtool_object ()
|
|
{
|
|
write_libobj=${1}
|
|
if test "$build_libtool_libs" = yes; then
|
|
write_lobj=\'${2}\'
|
|
else
|
|
write_lobj=none
|
|
fi
|
|
|
|
if test "$build_old_libs" = yes; then
|
|
write_oldobj=\'${3}\'
|
|
else
|
|
write_oldobj=none
|
|
fi
|
|
|
|
$opt_dry_run || {
|
|
cat >${write_libobj}T <<EOF
|
|
# $write_libobj - a libtool object file
|
|
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
|
|
#
|
|
# Please DO NOT delete this file!
|
|
# It is necessary for linking the library.
|
|
|
|
# Name of the PIC object.
|
|
pic_object=$write_lobj
|
|
|
|
# Name of the non-PIC object
|
|
non_pic_object=$write_oldobj
|
|
|
|
EOF
|
|
$MV "${write_libobj}T" "${write_libobj}"
|
|
}
|
|
}
|
|
|
|
|
|
##################################################
|
|
# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
|
|
##################################################
|
|
|
|
# func_convert_core_file_wine_to_w32 ARG
|
|
# Helper function used by file name conversion functions when $build is *nix,
|
|
# and $host is mingw, cygwin, or some other w32 environment. Relies on a
|
|
# correctly configured wine environment available, with the winepath program
|
|
# in $build's $PATH.
|
|
#
|
|
# ARG is the $build file name to be converted to w32 format.
|
|
# Result is available in $func_convert_core_file_wine_to_w32_result, and will
|
|
# be empty on error (or when ARG is empty)
|
|
func_convert_core_file_wine_to_w32 ()
|
|
{
|
|
$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
|
|
# command is not found, the shell will set an exit code of 127 and print
|
|
# *an error message* to stdout. So we must check for both error code of
|
|
# zero AND non-empty stdout, which explains the odd construction:
|
|
func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
|
|
if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
|
|
func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
|
|
$SED -e "$lt_sed_naive_backslashify"`
|
|
else
|
|
func_convert_core_file_wine_to_w32_result=
|
|
fi
|
|
fi
|
|
}
|
|
# end: func_convert_core_file_wine_to_w32
|
|
|
|
|
|
# func_convert_core_path_wine_to_w32 ARG
|
|
# Helper function used by path conversion functions when $build is *nix, and
|
|
# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
|
|
# configured wine environment available, with the winepath program in $build's
|
|
# $PATH. Assumes ARG has no leading or trailing path separator characters.
|
|
#
|
|
# ARG is path to be converted from $build format to win32.
|
|
# Result is available in $func_convert_core_path_wine_to_w32_result.
|
|
# Unconvertible file (directory) names in ARG are skipped; if no directory names
|
|
# are convertible, then the result may be empty.
|
|
func_convert_core_path_wine_to_w32 ()
|
|
{
|
|
$opt_debug
|
|
# unfortunately, winepath doesn't convert paths, only file names
|
|
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 -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"
|
|
else
|
|
func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
|
|
fi
|
|
fi
|
|
done
|
|
IFS=$oldIFS
|
|
fi
|
|
}
|
|
# end: func_convert_core_path_wine_to_w32
|
|
|
|
|
|
# func_cygpath ARGS...
|
|
# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
|
|
# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
|
|
# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
|
|
# (2), returns the Cygwin file name or path in func_cygpath_result (input
|
|
# file name or path is assumed to be in w32 format, as previously converted
|
|
# from $build's *nix or MSYS format). In case (3), returns the w32 file name
|
|
# or path in func_cygpath_result (input file name or path is assumed to be in
|
|
# Cygwin format). Returns an empty string on error.
|
|
#
|
|
# ARGS are passed to cygpath, with the last one being the file name or path to
|
|
# be converted.
|
|
#
|
|
# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
|
|
# environment variable; do not put it in $PATH.
|
|
func_cygpath ()
|
|
{
|
|
$opt_debug
|
|
if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
|
|
func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
|
|
if test "$?" -ne 0; then
|
|
# on failure, ensure result is empty
|
|
func_cygpath_result=
|
|
fi
|
|
else
|
|
func_cygpath_result=
|
|
func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
|
|
fi
|
|
}
|
|
#end: func_cygpath
|
|
|
|
|
|
# func_convert_core_msys_to_w32 ARG
|
|
# Convert file name or path ARG from MSYS format to w32 format. Return
|
|
# result in func_convert_core_msys_to_w32_result.
|
|
func_convert_core_msys_to_w32 ()
|
|
{
|
|
$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 "$lt_sed_naive_backslashify"`
|
|
}
|
|
#end: func_convert_core_msys_to_w32
|
|
|
|
|
|
# func_convert_file_check ARG1 ARG2
|
|
# Verify that ARG1 (a file name in $build format) was converted to $host
|
|
# format in ARG2. Otherwise, emit an error message, but continue (resetting
|
|
# func_to_host_file_result to ARG1).
|
|
func_convert_file_check ()
|
|
{
|
|
$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 "Continuing, but uninstalled executables may not work."
|
|
# Fallback:
|
|
func_to_host_file_result="$1"
|
|
fi
|
|
}
|
|
# end func_convert_file_check
|
|
|
|
|
|
# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
|
|
# Verify that FROM_PATH (a path in $build format) was converted to $host
|
|
# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
|
|
# func_to_host_file_result to a simplistic fallback value (see below).
|
|
func_convert_path_check ()
|
|
{
|
|
$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 "Continuing, but uninstalled executables may not work."
|
|
# Fallback. This is a deliberately simplistic "conversion" and
|
|
# should not be "improved". See libtool.info.
|
|
if test "x$1" != "x$2"; then
|
|
lt_replace_pathsep_chars="s|$1|$2|g"
|
|
func_to_host_path_result=`echo "$3" |
|
|
$SED -e "$lt_replace_pathsep_chars"`
|
|
else
|
|
func_to_host_path_result="$3"
|
|
fi
|
|
fi
|
|
}
|
|
# end func_convert_path_check
|
|
|
|
|
|
# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
|
|
# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
|
|
# and appending REPL if ORIG matches BACKPAT.
|
|
func_convert_path_front_back_pathsep ()
|
|
{
|
|
$opt_debug
|
|
case $4 in
|
|
$1 ) func_to_host_path_result="$3$func_to_host_path_result"
|
|
;;
|
|
esac
|
|
case $4 in
|
|
$2 ) func_append func_to_host_path_result "$3"
|
|
;;
|
|
esac
|
|
}
|
|
# end func_convert_path_front_back_pathsep
|
|
|
|
|
|
##################################################
|
|
# $build to $host FILE NAME CONVERSION FUNCTIONS #
|
|
##################################################
|
|
# invoked via `$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.
|
|
|
|
|
|
# func_to_host_file ARG
|
|
# Converts the file name ARG from $build format to $host format. Return result
|
|
# in func_to_host_file_result.
|
|
func_to_host_file ()
|
|
{
|
|
$opt_debug
|
|
$to_host_file_cmd "$1"
|
|
}
|
|
# end func_to_host_file
|
|
|
|
|
|
# func_to_tool_file ARG LAZY
|
|
# converts the file name ARG from $build format to toolchain format. Return
|
|
# result in func_to_tool_file_result. If the conversion in use is listed
|
|
# in (the comma separated) LAZY, no conversion takes place.
|
|
func_to_tool_file ()
|
|
{
|
|
$opt_debug
|
|
case ,$2, in
|
|
*,"$to_tool_file_cmd",*)
|
|
func_to_tool_file_result=$1
|
|
;;
|
|
*)
|
|
$to_tool_file_cmd "$1"
|
|
func_to_tool_file_result=$func_to_host_file_result
|
|
;;
|
|
esac
|
|
}
|
|
# end func_to_tool_file
|
|
|
|
|
|
# func_convert_file_noop ARG
|
|
# Copy ARG to func_to_host_file_result.
|
|
func_convert_file_noop ()
|
|
{
|
|
func_to_host_file_result="$1"
|
|
}
|
|
# end func_convert_file_noop
|
|
|
|
|
|
# func_convert_file_msys_to_w32 ARG
|
|
# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
|
|
# conversion to w32 is not available inside the cwrapper. Returns result in
|
|
# func_to_host_file_result.
|
|
func_convert_file_msys_to_w32 ()
|
|
{
|
|
$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"
|
|
fi
|
|
func_convert_file_check "$1" "$func_to_host_file_result"
|
|
}
|
|
# end func_convert_file_msys_to_w32
|
|
|
|
|
|
# func_convert_file_cygwin_to_w32 ARG
|
|
# Convert file name ARG from Cygwin to w32 format. Returns result in
|
|
# func_to_host_file_result.
|
|
func_convert_file_cygwin_to_w32 ()
|
|
{
|
|
$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.
|
|
func_to_host_file_result=`cygpath -m "$1"`
|
|
fi
|
|
func_convert_file_check "$1" "$func_to_host_file_result"
|
|
}
|
|
# end func_convert_file_cygwin_to_w32
|
|
|
|
|
|
# func_convert_file_nix_to_w32 ARG
|
|
# Convert file name ARG from *nix to w32 format. Requires a wine environment
|
|
# and a working winepath. Returns result in func_to_host_file_result.
|
|
func_convert_file_nix_to_w32 ()
|
|
{
|
|
$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"
|
|
fi
|
|
func_convert_file_check "$1" "$func_to_host_file_result"
|
|
}
|
|
# end func_convert_file_nix_to_w32
|
|
|
|
|
|
# func_convert_file_msys_to_cygwin ARG
|
|
# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
|
|
# Returns result in func_to_host_file_result.
|
|
func_convert_file_msys_to_cygwin ()
|
|
{
|
|
$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"
|
|
fi
|
|
func_convert_file_check "$1" "$func_to_host_file_result"
|
|
}
|
|
# end func_convert_file_msys_to_cygwin
|
|
|
|
|
|
# func_convert_file_nix_to_cygwin ARG
|
|
# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
|
|
# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
|
|
# in func_to_host_file_result.
|
|
func_convert_file_nix_to_cygwin ()
|
|
{
|
|
$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"
|
|
fi
|
|
func_convert_file_check "$1" "$func_to_host_file_result"
|
|
}
|
|
# end func_convert_file_nix_to_cygwin
|
|
|
|
|
|
#############################################
|
|
# $build to $host PATH CONVERSION FUNCTIONS #
|
|
#############################################
|
|
# invoked via `$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.
|
|
#
|
|
# Path separators are also converted from $build format to $host format. If
|
|
# ARG begins or ends with a path separator character, it is preserved (but
|
|
# converted to $host format) on output.
|
|
#
|
|
# All path conversion functions are named using the following convention:
|
|
# file name conversion function : func_convert_file_X_to_Y ()
|
|
# path conversion function : func_convert_path_X_to_Y ()
|
|
# where, for any given $build/$host combination the 'X_to_Y' value is the
|
|
# same. If conversion functions are added for new $build/$host combinations,
|
|
# the two new functions must follow this pattern, or func_init_to_host_path_cmd
|
|
# will break.
|
|
|
|
|
|
# func_init_to_host_path_cmd
|
|
# Ensures that function "pointer" variable $to_host_path_cmd is set to the
|
|
# appropriate value, based on the value of $to_host_file_cmd.
|
|
to_host_path_cmd=
|
|
func_init_to_host_path_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}"
|
|
fi
|
|
}
|
|
|
|
|
|
# func_to_host_path ARG
|
|
# Converts the path ARG from $build format to $host format. Return result
|
|
# in func_to_host_path_result.
|
|
func_to_host_path ()
|
|
{
|
|
$opt_debug
|
|
func_init_to_host_path_cmd
|
|
$to_host_path_cmd "$1"
|
|
}
|
|
# end func_to_host_path
|
|
|
|
|
|
# func_convert_path_noop ARG
|
|
# Copy ARG to func_to_host_path_result.
|
|
func_convert_path_noop ()
|
|
{
|
|
func_to_host_path_result="$1"
|
|
}
|
|
# end func_convert_path_noop
|
|
|
|
|
|
# func_convert_path_msys_to_w32 ARG
|
|
# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
|
|
# conversion to w32 is not available inside the cwrapper. Returns result in
|
|
# func_to_host_path_result.
|
|
func_convert_path_msys_to_w32 ()
|
|
{
|
|
$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 ';.';
|
|
# and winepath ignores them completely.
|
|
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_convert_path_check : ";" \
|
|
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
|
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
|
|
fi
|
|
}
|
|
# end func_convert_path_msys_to_w32
|
|
|
|
|
|
# func_convert_path_cygwin_to_w32 ARG
|
|
# Convert path ARG from Cygwin to w32 format. Returns result in
|
|
# func_to_host_file_result.
|
|
func_convert_path_cygwin_to_w32 ()
|
|
{
|
|
$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_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
|
|
func_convert_path_check : ";" \
|
|
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
|
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
|
|
fi
|
|
}
|
|
# end func_convert_path_cygwin_to_w32
|
|
|
|
|
|
# func_convert_path_nix_to_w32 ARG
|
|
# Convert path ARG from *nix to w32 format. Requires a wine environment and
|
|
# a working winepath. Returns result in func_to_host_file_result.
|
|
func_convert_path_nix_to_w32 ()
|
|
{
|
|
$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_convert_path_check : ";" \
|
|
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
|
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
|
|
fi
|
|
}
|
|
# end func_convert_path_nix_to_w32
|
|
|
|
|
|
# func_convert_path_msys_to_cygwin ARG
|
|
# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
|
|
# Returns result in func_to_host_file_result.
|
|
func_convert_path_msys_to_cygwin ()
|
|
{
|
|
$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="$func_cygpath_result"
|
|
func_convert_path_check : : \
|
|
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
|
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
|
|
fi
|
|
}
|
|
# end func_convert_path_msys_to_cygwin
|
|
|
|
|
|
# func_convert_path_nix_to_cygwin ARG
|
|
# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
|
|
# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
|
|
# func_to_host_file_result.
|
|
func_convert_path_nix_to_cygwin ()
|
|
{
|
|
$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 ';.', and winepath ignores them completely.
|
|
func_stripname : : "$1"
|
|
func_to_host_path_tmp1=$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="$func_cygpath_result"
|
|
func_convert_path_check : : \
|
|
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
|
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
|
|
fi
|
|
}
|
|
# end func_convert_path_nix_to_cygwin
|
|
|
|
|
|
# func_mode_compile arg...
|
|
func_mode_compile ()
|
|
{
|
|
$opt_debug
|
|
# Get the compilation command and the source file.
|
|
base_compile=
|
|
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
|
|
suppress_opt=yes
|
|
suppress_output=
|
|
arg_mode=normal
|
|
libobj=
|
|
later=
|
|
pie_flag=
|
|
|
|
for arg
|
|
do
|
|
case $arg_mode in
|
|
arg )
|
|
# do not "continue". Instead, add this to base_compile
|
|
lastarg="$arg"
|
|
arg_mode=normal
|
|
;;
|
|
|
|
target )
|
|
libobj="$arg"
|
|
arg_mode=normal
|
|
continue
|
|
;;
|
|
|
|
normal )
|
|
# Accept any command-line options.
|
|
case $arg in
|
|
-o)
|
|
test -n "$libobj" && \
|
|
func_fatal_error "you cannot specify \`-o' more than once"
|
|
arg_mode=target
|
|
continue
|
|
;;
|
|
|
|
-pie | -fpie | -fPIE)
|
|
func_append pie_flag " $arg"
|
|
continue
|
|
;;
|
|
|
|
-shared | -static | -prefer-pic | -prefer-non-pic)
|
|
func_append later " $arg"
|
|
continue
|
|
;;
|
|
|
|
-no-suppress)
|
|
suppress_opt=no
|
|
continue
|
|
;;
|
|
|
|
-Xcompiler)
|
|
arg_mode=arg # the next one goes into the "base_compile" arg list
|
|
continue # The current "srcfile" will either be retained or
|
|
;; # replaced later. I would guess that would be a bug.
|
|
|
|
-Wc,*)
|
|
func_stripname '-Wc,' '' "$arg"
|
|
args=$func_stripname_result
|
|
lastarg=
|
|
save_ifs="$IFS"; IFS=','
|
|
for arg in $args; do
|
|
IFS="$save_ifs"
|
|
func_append_quoted lastarg "$arg"
|
|
done
|
|
IFS="$save_ifs"
|
|
func_stripname ' ' '' "$lastarg"
|
|
lastarg=$func_stripname_result
|
|
|
|
# Add the arguments to base_compile.
|
|
func_append base_compile " $lastarg"
|
|
continue
|
|
;;
|
|
|
|
*)
|
|
# Accept the current argument as the source file.
|
|
# The previous "srcfile" becomes the current argument.
|
|
#
|
|
lastarg="$srcfile"
|
|
srcfile="$arg"
|
|
;;
|
|
esac # case $arg
|
|
;;
|
|
esac # case $arg_mode
|
|
|
|
# Aesthetically quote the previous argument.
|
|
func_append_quoted base_compile "$lastarg"
|
|
done # for arg
|
|
|
|
case $arg_mode in
|
|
arg)
|
|
func_fatal_error "you must specify an argument for -Xcompile"
|
|
;;
|
|
target)
|
|
func_fatal_error "you must specify a target with \`-o'"
|
|
;;
|
|
*)
|
|
# Get the name of the library object.
|
|
test -z "$libobj" && {
|
|
func_basename "$srcfile"
|
|
libobj="$func_basename_result"
|
|
}
|
|
;;
|
|
esac
|
|
|
|
# Recognize several different file suffixes.
|
|
# If the user specifies -o file.o, it is replaced with file.lo
|
|
case $libobj in
|
|
*.[cCFSifmso] | \
|
|
*.ada | *.adb | *.ads | *.asm | \
|
|
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
|
|
*.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
|
|
func_xform "$libobj"
|
|
libobj=$func_xform_result
|
|
;;
|
|
esac
|
|
|
|
case $libobj in
|
|
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
|
|
*)
|
|
func_fatal_error "cannot determine name of library object from \`$libobj'"
|
|
;;
|
|
esac
|
|
|
|
func_infer_tag $base_compile
|
|
|
|
for arg in $later; do
|
|
case $arg in
|
|
-shared)
|
|
test "$build_libtool_libs" != yes && \
|
|
func_fatal_configuration "can not build a shared library"
|
|
build_old_libs=no
|
|
continue
|
|
;;
|
|
|
|
-static)
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
continue
|
|
;;
|
|
|
|
-prefer-pic)
|
|
pic_mode=yes
|
|
continue
|
|
;;
|
|
|
|
-prefer-non-pic)
|
|
pic_mode=no
|
|
continue
|
|
;;
|
|
esac
|
|
done
|
|
|
|
func_quote_for_eval "$libobj"
|
|
test "X$libobj" != "X$func_quote_for_eval_result" \
|
|
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
|
|
&& func_warning "libobj name \`$libobj' may not contain shell special characters."
|
|
func_dirname_and_basename "$obj" "/" ""
|
|
objname="$func_basename_result"
|
|
xdir="$func_dirname_result"
|
|
lobj=${xdir}$objdir/$objname
|
|
|
|
test -z "$base_compile" && \
|
|
func_fatal_help "you must specify a compilation command"
|
|
|
|
# Delete any leftover library objects.
|
|
if test "$build_old_libs" = yes; then
|
|
removelist="$obj $lobj $libobj ${libobj}T"
|
|
else
|
|
removelist="$lobj $libobj ${libobj}T"
|
|
fi
|
|
|
|
# On Cygwin there's no "real" PIC flag so we must build both object types
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32* | os2* | cegcc*)
|
|
pic_mode=default
|
|
;;
|
|
esac
|
|
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
|
|
# non-PIC code in shared libraries is not supported
|
|
pic_mode=default
|
|
fi
|
|
|
|
# Calculate the filename of the output object if compiler does
|
|
# not support -o with -c
|
|
if test "$compiler_c_o" = no; then
|
|
output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
|
|
lockfile="$output_obj.lock"
|
|
else
|
|
output_obj=
|
|
need_locks=no
|
|
lockfile=
|
|
fi
|
|
|
|
# Lock this critical section if it is needed
|
|
# We use this script file to make the link, it avoids creating a new file
|
|
if test "$need_locks" = yes; then
|
|
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
|
|
func_echo "Waiting for $lockfile to be removed"
|
|
sleep 2
|
|
done
|
|
elif test "$need_locks" = warn; then
|
|
if test -f "$lockfile"; then
|
|
$ECHO "\
|
|
*** ERROR, $lockfile exists and contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$opt_dry_run || $RM $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
func_append removelist " $output_obj"
|
|
$ECHO "$srcfile" > "$lockfile"
|
|
fi
|
|
|
|
$opt_dry_run || $RM $removelist
|
|
func_append removelist " $lockfile"
|
|
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
|
|
|
|
func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
|
|
srcfile=$func_to_tool_file_result
|
|
func_quote_for_eval "$srcfile"
|
|
qsrcfile=$func_quote_for_eval_result
|
|
|
|
# Only build a PIC object if we are building libtool libraries.
|
|
if test "$build_libtool_libs" = yes; then
|
|
# Without this assignment, base_compile gets emptied.
|
|
fbsd_hideous_sh_bug=$base_compile
|
|
|
|
if test "$pic_mode" != no; then
|
|
command="$base_compile $qsrcfile $pic_flag"
|
|
else
|
|
# Don't build PIC code
|
|
command="$base_compile $qsrcfile"
|
|
fi
|
|
|
|
func_mkdir_p "$xdir$objdir"
|
|
|
|
if test -z "$output_obj"; then
|
|
# Place PIC objects in $objdir
|
|
func_append command " -o $lobj"
|
|
fi
|
|
|
|
func_show_eval_locale "$command" \
|
|
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
|
|
|
|
if test "$need_locks" = warn &&
|
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
|
|
$ECHO "\
|
|
*** ERROR, $lockfile contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
but it should contain:
|
|
$srcfile
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$opt_dry_run || $RM $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Just move the object if needed, then go on to compile the next one
|
|
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
|
|
func_show_eval '$MV "$output_obj" "$lobj"' \
|
|
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
|
|
fi
|
|
|
|
# Allow error messages only from the first compilation.
|
|
if test "$suppress_opt" = yes; then
|
|
suppress_output=' >/dev/null 2>&1'
|
|
fi
|
|
fi
|
|
|
|
# Only build a position-dependent object if we build old libraries.
|
|
if test "$build_old_libs" = yes; then
|
|
if test "$pic_mode" != yes; then
|
|
# Don't build PIC code
|
|
command="$base_compile $qsrcfile$pie_flag"
|
|
else
|
|
command="$base_compile $qsrcfile $pic_flag"
|
|
fi
|
|
if test "$compiler_c_o" = yes; then
|
|
func_append command " -o $obj"
|
|
fi
|
|
|
|
# Suppress compiler output if we already did a PIC compilation.
|
|
func_append command "$suppress_output"
|
|
func_show_eval_locale "$command" \
|
|
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
|
|
|
|
if test "$need_locks" = warn &&
|
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
|
|
$ECHO "\
|
|
*** ERROR, $lockfile contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
but it should contain:
|
|
$srcfile
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$opt_dry_run || $RM $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Just move the object if needed
|
|
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
|
|
func_show_eval '$MV "$output_obj" "$obj"' \
|
|
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
|
|
fi
|
|
fi
|
|
|
|
$opt_dry_run || {
|
|
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
|
|
|
|
# Unlock the critical section if it was locked
|
|
if test "$need_locks" != no; then
|
|
removelist=$lockfile
|
|
$RM "$lockfile"
|
|
fi
|
|
}
|
|
|
|
exit $EXIT_SUCCESS
|
|
}
|
|
|
|
$opt_help || {
|
|
test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
|
|
}
|
|
|
|
func_mode_help ()
|
|
{
|
|
# We need to display help for each of the modes.
|
|
case $opt_mode in
|
|
"")
|
|
# Generic help is extracted from the usage comments
|
|
# at the start of this file.
|
|
func_help
|
|
;;
|
|
|
|
clean)
|
|
$ECHO \
|
|
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
|
|
|
|
Remove files from the build directory.
|
|
|
|
RM is the name of the program to use to delete files associated with each FILE
|
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
|
|
to RM.
|
|
|
|
If FILE is a libtool library, object or program, all the files associated
|
|
with it are deleted. Otherwise, only FILE itself is deleted using RM."
|
|
;;
|
|
|
|
compile)
|
|
$ECHO \
|
|
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
|
|
|
|
Compile a source file into a libtool library object.
|
|
|
|
This mode accepts the following additional options:
|
|
|
|
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
|
|
-no-suppress do not suppress compiler output for multiple passes
|
|
-prefer-pic try to 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
|
|
-Wc,FLAG pass FLAG directly to the compiler
|
|
|
|
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
|
|
from the given SOURCEFILE.
|
|
|
|
The output file name is determined by removing the directory component from
|
|
SOURCEFILE, then substituting the C source code suffix \`.c' with the
|
|
library object suffix, \`.lo'."
|
|
;;
|
|
|
|
execute)
|
|
$ECHO \
|
|
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
|
|
|
|
Automatically set library path, then run a program.
|
|
|
|
This mode accepts the following additional options:
|
|
|
|
-dlopen FILE add the directory containing FILE to the library path
|
|
|
|
This mode sets the library path environment variable according to \`-dlopen'
|
|
flags.
|
|
|
|
If any of the ARGS are libtool executable wrappers, then they are translated
|
|
into their corresponding uninstalled binary, and any of their required library
|
|
directories are added to the library path.
|
|
|
|
Then, COMMAND is executed, with ARGS as arguments."
|
|
;;
|
|
|
|
finish)
|
|
$ECHO \
|
|
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
|
|
|
|
Complete the installation of libtool libraries.
|
|
|
|
Each LIBDIR is a directory that contains libtool libraries.
|
|
|
|
The commands that this mode executes may require superuser privileges. Use
|
|
the \`--dry-run' option if you just want to see what would be executed."
|
|
;;
|
|
|
|
install)
|
|
$ECHO \
|
|
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
|
|
|
|
Install executables or libraries.
|
|
|
|
INSTALL-COMMAND is the installation command. The first component should be
|
|
either the \`install' or \`cp' program.
|
|
|
|
The following components of INSTALL-COMMAND are treated specially:
|
|
|
|
-inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
|
|
|
|
The rest of the components are interpreted as arguments to that command (only
|
|
BSD-compatible install options are recognized)."
|
|
;;
|
|
|
|
link)
|
|
$ECHO \
|
|
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
|
|
|
|
Link object files or libraries together to form another library, or to
|
|
create an executable program.
|
|
|
|
LINK-COMMAND is a command using the C compiler that you would use to create
|
|
a program from several object files.
|
|
|
|
The following components of LINK-COMMAND are treated specially:
|
|
|
|
-all-static do not do any dynamic linking at all
|
|
-avoid-version do not add a version suffix if possible
|
|
-bindir BINDIR specify path to binaries directory (for systems where
|
|
libraries must be found in the PATH setting at runtime)
|
|
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
|
|
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
|
|
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
|
|
-export-symbols SYMFILE
|
|
try to export only the symbols listed in SYMFILE
|
|
-export-symbols-regex REGEX
|
|
try to export only the symbols matching REGEX
|
|
-LLIBDIR search LIBDIR for required installed libraries
|
|
-lNAME OUTPUT-FILE requires the installed library libNAME
|
|
-module build a library that can dlopened
|
|
-no-fast-install disable the fast-install mode
|
|
-no-install link a not-installable executable
|
|
-no-undefined declare that a library does not refer to external symbols
|
|
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
|
|
-objectlist FILE Use a list of object files found in FILE to specify objects
|
|
-precious-files-regex REGEX
|
|
don't remove output files matching REGEX
|
|
-release RELEASE specify package release information
|
|
-rpath LIBDIR the created library will eventually be installed in LIBDIR
|
|
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
|
|
-shared only do dynamic linking of libtool libraries
|
|
-shrext SUFFIX override the standard shared library file extension
|
|
-static do not do any dynamic linking of uninstalled libtool libraries
|
|
-static-libtool-libs
|
|
do not do any dynamic linking of libtool libraries
|
|
-version-info CURRENT[:REVISION[:AGE]]
|
|
specify library version info [each variable defaults to 0]
|
|
-weak LIBNAME declare that the target provides the LIBNAME interface
|
|
-Wc,FLAG
|
|
-Xcompiler FLAG pass linker-specific FLAG directly to the compiler
|
|
-Wl,FLAG
|
|
-Xlinker FLAG pass linker-specific FLAG directly to the linker
|
|
-XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
|
|
|
|
All other options (arguments beginning with \`-') are ignored.
|
|
|
|
Every other argument is treated as a filename. Files ending in \`.la' are
|
|
treated as uninstalled libtool libraries, other files are standard or library
|
|
object files.
|
|
|
|
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
|
|
only library objects (\`.lo' files) may be specified, and \`-rpath' is
|
|
required, except when creating a convenience library.
|
|
|
|
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
|
|
using \`ar' and \`ranlib', or on Windows using \`lib'.
|
|
|
|
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
|
|
is created, otherwise an executable program is created."
|
|
;;
|
|
|
|
uninstall)
|
|
$ECHO \
|
|
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
|
|
|
|
Remove libraries from an installation directory.
|
|
|
|
RM is the name of the program to use to delete files associated with each FILE
|
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
|
|
to RM.
|
|
|
|
If FILE is a libtool library, all the files associated with it are deleted.
|
|
Otherwise, only FILE itself is deleted using RM."
|
|
;;
|
|
|
|
*)
|
|
func_fatal_help "invalid operation mode \`$opt_mode'"
|
|
;;
|
|
esac
|
|
|
|
echo
|
|
$ECHO "Try \`$progname --help' for more information about other modes."
|
|
}
|
|
|
|
# Now that we've collected a possible --mode arg, show help if necessary
|
|
if $opt_help; then
|
|
if test "$opt_help" = :; then
|
|
func_mode_help
|
|
else
|
|
{
|
|
func_help noexit
|
|
for opt_mode in compile link execute install finish uninstall clean; do
|
|
func_mode_help
|
|
done
|
|
} | sed -n '1p; 2,$s/^Usage:/ or: /p'
|
|
{
|
|
func_help noexit
|
|
for opt_mode in compile link execute install finish uninstall clean; do
|
|
echo
|
|
func_mode_help
|
|
done
|
|
} |
|
|
sed '1d
|
|
/^When reporting/,/^Report/{
|
|
H
|
|
d
|
|
}
|
|
$x
|
|
/information about other modes/d
|
|
/more detailed .*MODE/d
|
|
s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
|
|
fi
|
|
exit $?
|
|
fi
|
|
|
|
|
|
# func_mode_execute arg...
|
|
func_mode_execute ()
|
|
{
|
|
$opt_debug
|
|
# The first argument is the command name.
|
|
cmd="$nonopt"
|
|
test -z "$cmd" && \
|
|
func_fatal_help "you must specify a COMMAND"
|
|
|
|
# Handle -dlopen flags immediately.
|
|
for file in $opt_dlopen; do
|
|
test -f "$file" \
|
|
|| func_fatal_help "\`$file' is not a file"
|
|
|
|
dir=
|
|
case $file in
|
|
*.la)
|
|
func_resolve_sysroot "$file"
|
|
file=$func_resolve_sysroot_result
|
|
|
|
# Check to see that this really is a libtool archive.
|
|
func_lalib_unsafe_p "$file" \
|
|
|| func_fatal_help "\`$lib' is not a valid libtool archive"
|
|
|
|
# Read the libtool library.
|
|
dlname=
|
|
library_names=
|
|
func_source "$file"
|
|
|
|
# Skip this library if it cannot be dlopened.
|
|
if test -z "$dlname"; then
|
|
# Warn if it was a shared library.
|
|
test -n "$library_names" && \
|
|
func_warning "\`$file' was not linked with \`-export-dynamic'"
|
|
continue
|
|
fi
|
|
|
|
func_dirname "$file" "" "."
|
|
dir="$func_dirname_result"
|
|
|
|
if test -f "$dir/$objdir/$dlname"; then
|
|
func_append dir "/$objdir"
|
|
else
|
|
if test ! -f "$dir/$dlname"; then
|
|
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*.lo)
|
|
# Just add the directory containing the .lo file.
|
|
func_dirname "$file" "" "."
|
|
dir="$func_dirname_result"
|
|
;;
|
|
|
|
*)
|
|
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
|
|
continue
|
|
;;
|
|
esac
|
|
|
|
# Get the absolute pathname.
|
|
absdir=`cd "$dir" && pwd`
|
|
test -n "$absdir" && dir="$absdir"
|
|
|
|
# Now add the directory to shlibpath_var.
|
|
if eval "test -z \"\$$shlibpath_var\""; then
|
|
eval "$shlibpath_var=\"\$dir\""
|
|
else
|
|
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
|
|
fi
|
|
done
|
|
|
|
# This variable tells wrapper scripts just to set shlibpath_var
|
|
# rather than running their programs.
|
|
libtool_execute_magic="$magic"
|
|
|
|
# Check if any of the arguments is a wrapper script.
|
|
args=
|
|
for file
|
|
do
|
|
case $file in
|
|
-* | *.la | *.lo ) ;;
|
|
*)
|
|
# Do a test to see if this is really a libtool program.
|
|
if func_ltwrapper_script_p "$file"; then
|
|
func_source "$file"
|
|
# Transform arg to wrapped name.
|
|
file="$progdir/$program"
|
|
elif func_ltwrapper_executable_p "$file"; then
|
|
func_ltwrapper_scriptname "$file"
|
|
func_source "$func_ltwrapper_scriptname_result"
|
|
# Transform arg to wrapped name.
|
|
file="$progdir/$program"
|
|
fi
|
|
;;
|
|
esac
|
|
# Quote arguments (to preserve shell metacharacters).
|
|
func_append_quoted args "$file"
|
|
done
|
|
|
|
if test "X$opt_dry_run" = Xfalse; then
|
|
if test -n "$shlibpath_var"; then
|
|
# Export the shlibpath_var.
|
|
eval "export $shlibpath_var"
|
|
fi
|
|
|
|
# Restore saved environment variables
|
|
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
|
|
do
|
|
eval "if test \"\${save_$lt_var+set}\" = set; then
|
|
$lt_var=\$save_$lt_var; export $lt_var
|
|
else
|
|
$lt_unset $lt_var
|
|
fi"
|
|
done
|
|
|
|
# Now prepare to actually exec the command.
|
|
exec_cmd="\$cmd$args"
|
|
else
|
|
# Display what would be done.
|
|
if test -n "$shlibpath_var"; then
|
|
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
|
|
echo "export $shlibpath_var"
|
|
fi
|
|
$ECHO "$cmd$args"
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
}
|
|
|
|
test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
|
|
|
|
|
|
# func_mode_finish arg...
|
|
func_mode_finish ()
|
|
{
|
|
$opt_debug
|
|
libs=
|
|
libdirs=
|
|
admincmds=
|
|
|
|
for opt in "$nonopt" ${1+"$@"}
|
|
do
|
|
if test -d "$opt"; then
|
|
func_append libdirs " $opt"
|
|
|
|
elif test -f "$opt"; then
|
|
if func_lalib_unsafe_p "$opt"; then
|
|
func_append libs " $opt"
|
|
else
|
|
func_warning "\`$opt' is not a valid libtool archive"
|
|
fi
|
|
|
|
else
|
|
func_fatal_error "invalid argument \`$opt'"
|
|
fi
|
|
done
|
|
|
|
if test -n "$libs"; then
|
|
if test -n "$lt_sysroot"; then
|
|
sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
|
|
sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
|
|
else
|
|
sysroot_cmd=
|
|
fi
|
|
|
|
# Remove sysroot references
|
|
if $opt_dry_run; then
|
|
for lib in $libs; do
|
|
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 \
|
|
> $tmpdir/tmp-la
|
|
mv -f $tmpdir/tmp-la $lib
|
|
done
|
|
${RM}r "$tmpdir"
|
|
fi
|
|
fi
|
|
|
|
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
|
|
for libdir in $libdirs; do
|
|
if test -n "$finish_cmds"; then
|
|
# Do each command in the finish commands.
|
|
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
|
|
'"$cmd"'"'
|
|
fi
|
|
if test -n "$finish_eval"; then
|
|
# Do the single finish_eval.
|
|
eval cmds=\"$finish_eval\"
|
|
$opt_dry_run || eval "$cmds" || func_append admincmds "
|
|
$cmds"
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Exit here if they wanted silent mode.
|
|
$opt_silent && exit $EXIT_SUCCESS
|
|
|
|
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
|
|
echo "----------------------------------------------------------------------"
|
|
echo "Libraries have been installed in:"
|
|
for libdir in $libdirs; do
|
|
$ECHO " $libdir"
|
|
done
|
|
echo
|
|
echo "If you ever happen to want to link against installed libraries"
|
|
echo "in a given directory, LIBDIR, you must either use libtool, and"
|
|
echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
|
|
echo "flag during linking and do at least one of the following:"
|
|
if test -n "$shlibpath_var"; then
|
|
echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
|
|
echo " during execution"
|
|
fi
|
|
if test -n "$runpath_var"; then
|
|
echo " - add LIBDIR to the \`$runpath_var' environment variable"
|
|
echo " during linking"
|
|
fi
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
libdir=LIBDIR
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
|
|
$ECHO " - use the \`$flag' linker flag"
|
|
fi
|
|
if test -n "$admincmds"; then
|
|
$ECHO " - have your system administrator run these commands:$admincmds"
|
|
fi
|
|
if test -f /etc/ld.so.conf; then
|
|
echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
|
|
fi
|
|
echo
|
|
|
|
echo "See any operating system documentation about shared libraries for"
|
|
case $host in
|
|
solaris2.[6789]|solaris2.1[0-9])
|
|
echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
|
|
echo "pages."
|
|
;;
|
|
*)
|
|
echo "more information, such as the ld(1) and ld.so(8) manual pages."
|
|
;;
|
|
esac
|
|
echo "----------------------------------------------------------------------"
|
|
fi
|
|
exit $EXIT_SUCCESS
|
|
}
|
|
|
|
test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
|
|
|
|
|
|
# func_mode_install arg...
|
|
func_mode_install ()
|
|
{
|
|
$opt_debug
|
|
# There may be an optional sh(1) argument at the beginning of
|
|
# install_prog (especially on Windows NT).
|
|
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
|
|
# Allow the use of GNU shtool's install command.
|
|
case $nonopt in *shtool*) :;; *) false;; esac; then
|
|
# Aesthetically quote it.
|
|
func_quote_for_eval "$nonopt"
|
|
install_prog="$func_quote_for_eval_result "
|
|
arg=$1
|
|
shift
|
|
else
|
|
install_prog=
|
|
arg=$nonopt
|
|
fi
|
|
|
|
# The real first argument should be the name of the installation program.
|
|
# Aesthetically quote it.
|
|
func_quote_for_eval "$arg"
|
|
func_append install_prog "$func_quote_for_eval_result"
|
|
install_shared_prog=$install_prog
|
|
case " $install_prog " in
|
|
*[\\\ /]cp\ *) install_cp=: ;;
|
|
*) install_cp=false ;;
|
|
esac
|
|
|
|
# We need to accept at least all the BSD install flags.
|
|
dest=
|
|
files=
|
|
opts=
|
|
prev=
|
|
install_type=
|
|
isdir=no
|
|
stripme=
|
|
no_mode=:
|
|
for arg
|
|
do
|
|
arg2=
|
|
if test -n "$dest"; then
|
|
func_append files " $dest"
|
|
dest=$arg
|
|
continue
|
|
fi
|
|
|
|
case $arg in
|
|
-d) isdir=yes ;;
|
|
-f)
|
|
if $install_cp; then :; else
|
|
prev=$arg
|
|
fi
|
|
;;
|
|
-g | -m | -o)
|
|
prev=$arg
|
|
;;
|
|
-s)
|
|
stripme=" -s"
|
|
continue
|
|
;;
|
|
-*)
|
|
;;
|
|
*)
|
|
# If the previous option needed an argument, then skip it.
|
|
if test -n "$prev"; then
|
|
if test "x$prev" = x-m && test -n "$install_override_mode"; then
|
|
arg2=$install_override_mode
|
|
no_mode=false
|
|
fi
|
|
prev=
|
|
else
|
|
dest=$arg
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Aesthetically quote the argument.
|
|
func_quote_for_eval "$arg"
|
|
func_append install_prog " $func_quote_for_eval_result"
|
|
if test -n "$arg2"; then
|
|
func_quote_for_eval "$arg2"
|
|
fi
|
|
func_append install_shared_prog " $func_quote_for_eval_result"
|
|
done
|
|
|
|
test -z "$install_prog" && \
|
|
func_fatal_help "you must specify an install program"
|
|
|
|
test -n "$prev" && \
|
|
func_fatal_help "the \`$prev' option requires an argument"
|
|
|
|
if test -n "$install_override_mode" && $no_mode; then
|
|
if $install_cp; then :; else
|
|
func_quote_for_eval "$install_override_mode"
|
|
func_append install_shared_prog " -m $func_quote_for_eval_result"
|
|
fi
|
|
fi
|
|
|
|
if test -z "$files"; then
|
|
if test -z "$dest"; then
|
|
func_fatal_help "no file or destination specified"
|
|
else
|
|
func_fatal_help "you must specify a destination"
|
|
fi
|
|
fi
|
|
|
|
# Strip any trailing slash from the destination.
|
|
func_stripname '' '/' "$dest"
|
|
dest=$func_stripname_result
|
|
|
|
# Check to see that the destination is a directory.
|
|
test -d "$dest" && isdir=yes
|
|
if test "$isdir" = yes; then
|
|
destdir="$dest"
|
|
destname=
|
|
else
|
|
func_dirname_and_basename "$dest" "" "."
|
|
destdir="$func_dirname_result"
|
|
destname="$func_basename_result"
|
|
|
|
# Not a directory, so check to see that there is only one file specified.
|
|
set dummy $files; shift
|
|
test "$#" -gt 1 && \
|
|
func_fatal_help "\`$dest' is not a directory"
|
|
fi
|
|
case $destdir in
|
|
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
|
*)
|
|
for file in $files; do
|
|
case $file in
|
|
*.lo) ;;
|
|
*)
|
|
func_fatal_help "\`$destdir' must be an absolute directory name"
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
esac
|
|
|
|
# This variable tells wrapper scripts just to set variables rather
|
|
# than running their programs.
|
|
libtool_install_magic="$magic"
|
|
|
|
staticlibs=
|
|
future_libdirs=
|
|
current_libdirs=
|
|
for file in $files; do
|
|
|
|
# Do each installation.
|
|
case $file in
|
|
*.$libext)
|
|
# Do the static libraries later.
|
|
func_append staticlibs " $file"
|
|
;;
|
|
|
|
*.la)
|
|
func_resolve_sysroot "$file"
|
|
file=$func_resolve_sysroot_result
|
|
|
|
# Check to see that this really is a libtool archive.
|
|
func_lalib_unsafe_p "$file" \
|
|
|| func_fatal_help "\`$file' is not a valid libtool archive"
|
|
|
|
library_names=
|
|
old_library=
|
|
relink_command=
|
|
func_source "$file"
|
|
|
|
# Add the libdir to current_libdirs if it is the destination.
|
|
if test "X$destdir" = "X$libdir"; then
|
|
case "$current_libdirs " in
|
|
*" $libdir "*) ;;
|
|
*) func_append current_libdirs " $libdir" ;;
|
|
esac
|
|
else
|
|
# Note the libdir as a future libdir.
|
|
case "$future_libdirs " in
|
|
*" $libdir "*) ;;
|
|
*) func_append future_libdirs " $libdir" ;;
|
|
esac
|
|
fi
|
|
|
|
func_dirname "$file" "/" ""
|
|
dir="$func_dirname_result"
|
|
func_append dir "$objdir"
|
|
|
|
if test -n "$relink_command"; then
|
|
# Determine the prefix the user has applied to our future dir.
|
|
inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
|
|
|
|
# Don't allow the user to place us outside of our expected
|
|
# location b/c this prevents finding dependent libraries that
|
|
# are installed to the same prefix.
|
|
# At present, this check doesn't affect windows .dll's that
|
|
# are installed into $libdir/../bin (currently, that works fine)
|
|
# but it's something to keep an eye on.
|
|
test "$inst_prefix_dir" = "$destdir" && \
|
|
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
|
|
|
|
if test -n "$inst_prefix_dir"; then
|
|
# Stick the inst_prefix_dir data into the link command.
|
|
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
|
|
else
|
|
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
|
|
fi
|
|
|
|
func_warning "relinking \`$file'"
|
|
func_show_eval "$relink_command" \
|
|
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
|
|
fi
|
|
|
|
# See the names of the shared library.
|
|
set dummy $library_names; shift
|
|
if test -n "$1"; then
|
|
realname="$1"
|
|
shift
|
|
|
|
srcname="$realname"
|
|
test -n "$relink_command" && srcname="$realname"T
|
|
|
|
# Install the shared library and build the symlinks.
|
|
func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
|
|
'exit $?'
|
|
tstripme="$stripme"
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
case $realname in
|
|
*.dll.a)
|
|
tstripme=""
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
if test -n "$tstripme" && test -n "$striplib"; then
|
|
func_show_eval "$striplib $destdir/$realname" 'exit $?'
|
|
fi
|
|
|
|
if test "$#" -gt 0; then
|
|
# Delete the old symlinks, and create new ones.
|
|
# Try `ln -sf' first, because the `ln' binary might depend on
|
|
# the symlink we replace! Solaris /bin/ln does not understand -f,
|
|
# so we also need to try rm && ln -s.
|
|
for linkname
|
|
do
|
|
test "$linkname" != "$realname" \
|
|
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
|
|
done
|
|
fi
|
|
|
|
# Do each command in the postinstall commands.
|
|
lib="$destdir/$realname"
|
|
func_execute_cmds "$postinstall_cmds" 'exit $?'
|
|
fi
|
|
|
|
# Install the pseudo-library for information purposes.
|
|
func_basename "$file"
|
|
name="$func_basename_result"
|
|
instname="$dir/$name"i
|
|
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
|
|
|
|
# Maybe install the static library, too.
|
|
test -n "$old_library" && func_append staticlibs " $dir/$old_library"
|
|
;;
|
|
|
|
*.lo)
|
|
# Install (i.e. copy) a libtool object.
|
|
|
|
# Figure out destination file name, if it wasn't already specified.
|
|
if test -n "$destname"; then
|
|
destfile="$destdir/$destname"
|
|
else
|
|
func_basename "$file"
|
|
destfile="$func_basename_result"
|
|
destfile="$destdir/$destfile"
|
|
fi
|
|
|
|
# Deduce the name of the destination old-style object file.
|
|
case $destfile in
|
|
*.lo)
|
|
func_lo2o "$destfile"
|
|
staticdest=$func_lo2o_result
|
|
;;
|
|
*.$objext)
|
|
staticdest="$destfile"
|
|
destfile=
|
|
;;
|
|
*)
|
|
func_fatal_help "cannot copy a libtool object to \`$destfile'"
|
|
;;
|
|
esac
|
|
|
|
# Install the libtool object if requested.
|
|
test -n "$destfile" && \ |