sqlcipher/ltmain.sh at Xcode5 · securitykernel/sqlcipher · GitHub

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# Generated from ltmain.m4sh.

# ltmain.sh (GNU libtool) 2.2.6

# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996

# This is free software; see the source for copying conditions. There is NO

# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

# As a special exception to the GNU General Public License,

# if you distribute this file as part of a program or library that

# is built using GNU Libtool, you may include this file under the

# same distribution terms that you use for the rest of that program.

# GNU Libtool is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

# General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with GNU Libtool; see the file COPYING. If not, a copy

# can be downloaded from http://www.gnu.org/licenses/gpl.html,

# or obtained by writing to the Free Software Foundation, Inc.,

# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

# Usage: $progname [OPTION]... [MODE-ARG]...

# Provide generalized library-building support services.

# --config show all configuration variables

# --debug enable verbose shell tracing

# -n, --dry-run display commands without modifying any files

# --features display basic configuration information and exit

# --mode=MODE use operation mode MODE

# --preserve-dup-deps don't remove duplicate dependency libraries

# --quiet, --silent don't print informational messages

# --tag=TAG use configuration variables from tag TAG

# -v, --verbose print informational messages (default)

# --version print version information

# -h, --help print short or long help message

# MODE must be one of the following:

# clean remove files from the build directory

# compile compile a source file into a libtool object

# execute automatically set library path, then run a program

# finish complete the installation of libtool libraries

# install install libraries or executables

# link create a library or an executable

# uninstall remove libraries from an installed directory

# MODE-ARGS vary depending on the MODE.

# Try `$progname --help --mode=MODE' for a more detailed description of MODE.

# When reporting a bug, please describe a test case to reproduce it and

# include the following information:

# host-triplet: $host

# shell: $SHELL

# compiler: $LTCC

# compiler flags: $LTCFLAGS

# linker: $LD (gnu? $with_gnu_ld)

# $progname: (GNU libtool) 2.2.6

# automake: $automake_version

# autoconf: $autoconf_version

# Report bugs to <bug-libtool@gnu.org>.

PROGRAM=ltmain.sh

PACKAGE=libtool

VERSION=2.2.6

TIMESTAMP=""

package_revision=1.3012

# Be Bourne compatible

if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

emulate sh

NULLCMD=:

# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

# is contrary to our usage. Disable this feature.

alias -g '${1+"$@"}'='"$@"'

setopt NO_GLOB_SUBST

else

case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac

BIN_SH=xpg4; export BIN_SH # for Tru64

DUALCASE=1; export DUALCASE # for MKS sh

# NLS nuisances: We save the old values to restore during execute mode.

# Only set LANG and LC_ALL to C if already set.

# These must not be set unconditionally because not all systems understand

# e.g. LANG=C (notably SCO).

lt_user_locale=

lt_safe_locale=

for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES

eval "if test \"\${$lt_var+set}\" = set; then

save_$lt_var=\$$lt_var

$lt_var=C

export $lt_var

lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"

lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"

fi"

done

$lt_unset CDPATH

: ${CP="cp -f"}

: ${ECHO="echo"}

: ${EGREP="/usr/bin/grep -E"}

: ${FGREP="/usr/bin/grep -F"}

: ${GREP="/usr/bin/grep"}

: ${LN_S="ln -s"}

: ${MAKE="make"}

: ${MKDIR="mkdir"}

: ${MV="mv -f"}

: ${RM="rm -f"}

: ${SED="/opt/local/bin/gsed"}

: ${SHELL="${CONFIG_SHELL-/bin/sh}"}

: ${Xsed="$SED -e 1s/^X//"}

# Global variables:

EXIT_SUCCESS=0

EXIT_FAILURE=1

EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.

EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.

exit_status=$EXIT_SUCCESS

# Make sure IFS has a sensible default

lt_nl='

IFS=" $lt_nl"

dirname="s,/[^/]*$,,"

basename="s,^.*/,,"

# func_dirname_and_basename file append nondir_replacement

# perform func_basename and func_dirname in a single function

# call:

# dirname: Compute the dirname of FILE. If nonempty,

# add APPEND to the result, otherwise set result

# to NONDIR_REPLACEMENT.

# value returned in "$func_dirname_result"

# basename: Compute filename of FILE.

# value retuned in "$func_basename_result"

# Implementation must be kept synchronized with func_dirname

# and func_basename. For efficiency, we do not delegate to

# those functions but instead duplicate the functionality here.

func_dirname_and_basename ()

{

# Extract subdirectory from the argument.

func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`

if test "X$func_dirname_result" = "X${1}"; then

func_dirname_result="${3}"

else

func_dirname_result="$func_dirname_result${2}"

func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`

}

# Generated shell functions inserted here.

# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh

# is ksh but when the shell is invoked as "sh" and the current value of

# the _XPG environment variable is not equal to 1 (one), the special

# positional parameter $0, within a function call, is the name of the

# function.

progpath="$0"

# The name of this program:

# In the unlikely event $progname began with a '-', it would play havoc with

# func_echo (imagine progname=-n), so we prepend ./ in that case:

func_dirname_and_basename "$progpath"

progname=$func_basename_result

case $progname in

-*) progname=./$progname ;;

esac

# Make sure we have an absolute path for reexecution:

case $progpath in

[\\/]*|[A-Za-z]:\\*) ;;

*[\\/]*)

progdir=$func_dirname_result

progdir=`cd "$progdir" && pwd`

progpath="$progdir/$progname"

;;

save_IFS="$IFS"

IFS=:

for progdir in $PATH; do

IFS="$save_IFS"

test -x "$progdir/$progname" && break

done

IFS="$save_IFS"

test -n "$progdir" || progdir=`pwd`

progpath="$progdir/$progname"

;;

esac

# Sed substitution that helps us do robust quoting. It backslashifies

# metacharacters that are still active within double-quoted strings.

Xsed="${SED}"' -e 1s/^X//'

sed_quote_subst='s/$[`"$\\]$/\\\1/g'

# Same as above, but do not quote variable references.

double_quote_subst='s/$["`\\]$/\\\1/g'

# Re-`\' parameter expansions in output of double_quote_subst that were

# `\'-ed in input to the same. If an odd number of `\' preceded a '$'

# in input to double_quote_subst, that '$' was protected from expansion.

# Since each input `\' is now two `\'s, look for any number of runs of

# four `\'s followed by two `\'s and then a '$'. `\' that '$'.

bs='\\'

bs2='\\\\'

bs4='\\\\\\\\'

dollar='\$'

sed_double_backslash="\

s/$bs4/&\\

s/^$bs2$dollar/$bs&/

s/\$[^$bs]\$$bs2$dollar/\\1$bs2$bs$dollar/g

s/\n//g"

# Standard options:

opt_dry_run=false

opt_help=false

opt_quiet=false

opt_verbose=false

opt_warning=:

# func_echo arg...

# Echo program name prefixed message, along with the current mode

# name if it has been set yet.

func_echo ()

{

$ECHO "$progname${mode+: }$mode: $*"

}

# func_verbose arg...

# Echo program name prefixed message in verbose mode only.

func_verbose ()

{

$opt_verbose && func_echo ${1+"$@"}

# A bug in bash halts the script if the last line of a function

# fails when set -e is in force, so we need another command to

# work around that:

}

# func_error arg...

# Echo program name prefixed message to standard error.

func_error ()

{

$ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2

}

# func_warning arg...

# Echo program name prefixed warning message to standard error.

func_warning ()

{

$opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2

# bash bug again:

}

# func_fatal_error arg...

# Echo program name prefixed message to standard error, and exit.

func_fatal_error ()

{

func_error ${1+"$@"}

exit $EXIT_FAILURE

}

# func_fatal_help arg...

# Echo program name prefixed message to standard error, followed by

# a help hint, and exit.

func_fatal_help ()

{

func_error ${1+"$@"}

func_fatal_error "$help"

}

help="Try \`$progname --help' for more information." ## default

# func_grep expression filename

# Check whether EXPRESSION matches any line of FILENAME, without output.

func_grep ()

{

$GREP "$1" "$2" >/dev/null 2>&1

}

# func_mkdir_p directory-path

# Make sure the entire path to DIRECTORY-PATH is available.

func_mkdir_p ()

{

my_directory_path="$1"

my_dir_list=

if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then

# Protect directory names starting with `-'

case $my_directory_path in

-*) my_directory_path="./$my_directory_path" ;;

esac

# While some portion of DIR does not yet exist...

while test ! -d "$my_directory_path"; do

# ...make a list in topmost first order. Use a colon delimited

# list incase some portion of path contains whitespace.

my_dir_list="$my_directory_path:$my_dir_list"

# If the last portion added has no slash in it, the list is done

case $my_directory_path in */*) ;; *) break ;; esac

# ...otherwise throw away the child directory and loop

my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`

done

my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`

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'"

}

# 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

# If we're not in dry-run mode, bomb out on failure

test -d "$my_tmpdir" || \

func_fatal_error "cannot create temporary directory \`$my_tmpdir'"

$ECHO "X$my_tmpdir" | $Xsed

}

# 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 "X$1" | $Xsed -e "$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 "X$1" | $Xsed \

-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"

}

# 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"

}

# func_version

# Echo version message to standard output and exit.

func_version ()

{

$SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {

s/^# //

s/^# *$//

s/$(C)$[ 0-9,-]*$ [1-9][0-9]*$/\1\2/

}' < "$progpath"

exit $?

}

# func_usage

# Echo short help message to standard output and exit.

func_usage ()

{

$SED -n '/^# Usage:/,/# -h/ {

s/^# //

s/^# *$//

s/\$progname/'$progname'/

}' < "$progpath"

$ECHO

$ECHO "run \`$progname --help | more' for full usage"

exit $?

}

# func_help

# Echo long help message to standard output and exit.

func_help ()

{

$SED -n '/^# Usage:/,/# Report bugs to/ {

s/^# //

s/^# *$//

s*\$progname*'$progname'*

s*\$host*'"$host"'*

s*\$SHELL*'"$SHELL"'*

s*\$LTCC*'"$LTCC"'*

s*\$LTCFLAGS*'"$LTCFLAGS"'*

s*\$LD*'"$LD"'*

s/\$with_gnu_ld/'"$with_gnu_ld"'/

s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/

s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/

}' < "$progpath"

exit $?

}

# func_missing_arg argname

# Echo program name prefixed message to standard error and set global

# exit_cmd.

func_missing_arg ()

{

func_error "missing argument for $1"

exit_cmd=exit

}

exit_cmd=:

# Check that we have a working $ECHO.

if test "X$1" = X--no-reexec; then

# Discard the --no-reexec flag, and continue.

shift

elif test "X$1" = X--fallback-echo; then

# Avoid inline document here, it may be left over

elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then

# Yippee, $ECHO works!

else

# Restart under the correct shell, and then maybe $ECHO will work.

exec $SHELL "$progpath" --no-reexec ${1+"$@"}

# Same for EGREP, and just to be sure, do LTCC as well

if test "x$EGREP" = x ; then

EGREP=egrep

if test "x$LTCC" = x ; then

LTCC=${CC-gcc}

if test "X$1" = X--fallback-echo; then

# used as fallback echo

shift

cat <<EOF

EOF

exit $EXIT_SUCCESS

magic="%%%MAGIC variable%%%"

magic_exe="%%%MAGIC EXE variable%%%"

# Global variables.

# $mode is unset

nonopt=

execute_dlfiles=

preserve_args=

lo2o="s/\\.lo\$/.${objext}/"

o2lo="s/\\.${objext}\$/.lo/"

extracted_archives=

extracted_serial=0

opt_dry_run=false

opt_duplicate_deps=false

opt_silent=false

opt_debug=:

# If this variable is set in any of the actions, the command in it

# will be execed at the end. This prevents here-documents from being

# left over by shells.

exec_cmd=

# func_fatal_configuration arg...

# Echo program name prefixed message to standard error, followed by

# a configuration failure hint, and exit.

func_fatal_configuration ()

{

func_error ${1+"$@"}

func_error "See the $PACKAGE documentation for more information."

func_fatal_error "Fatal configuration error."

}

# func_config

# Display the configuration for all the tags in this script.

func_config ()

{

re_begincf='^# ### BEGIN LIBTOOL'

re_endcf='^# ### END LIBTOOL'

# Default configuration.

$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"

# Now print the configurations for the tags.

for tagname in $taglist; do

$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"

done

exit $?

}

# func_features

# Display the features supported by this script.

func_features ()

{

$ECHO "host: $host"

if test "$build_libtool_libs" = yes; then

$ECHO "enable shared libraries"

else

$ECHO "disable shared libraries"

if test "$build_old_libs" = yes; then

$ECHO "enable static libraries"

else

$ECHO "disable static libraries"

exit $?

}

# func_enable_tag tagname

# Verify that TAGNAME is valid, and either flag an error and exit, or

# enable the TAGNAME tag. We also add TAGNAME to the global $taglist

# variable here.

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"

;;

esac

}

# Parse options once, thoroughly. This comes as soon as possible in

# the script to make things like `libtool --version' happen quickly.

{

# Shorthand for --mode=foo, only valid as the first argument

case $1 in

clean|clea|cle|cl)

shift; set dummy --mode clean ${1+"$@"}; shift

;;

compile|compil|compi|comp|com|co|c)

shift; set dummy --mode compile ${1+"$@"}; shift

;;

execute|execut|execu|exec|exe|ex|e)

shift; set dummy --mode execute ${1+"$@"}; shift

;;

finish|finis|fini|fin|fi|f)

shift; set dummy --mode finish ${1+"$@"}; shift

;;

install|instal|insta|inst|ins|in|i)

shift; set dummy --mode install ${1+"$@"}; shift

;;

link|lin|li|l)

shift; set dummy --mode link ${1+"$@"}; shift

;;

shift; set dummy --mode uninstall ${1+"$@"}; shift

;;

esac

# Parse non-mode specific arguments:

while test "$#" -gt 0; do

opt="$1"

shift

case $opt in

--config) func_config ;;

--debug) preserve_args="$preserve_args $opt"

func_echo "enabling shell trace mode"

opt_debug='set -x'

$opt_debug

;;

-dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break

execute_dlfiles="$execute_dlfiles $1"

shift

;;

--dry-run | -n) opt_dry_run=: ;;

--features) func_features ;;

--finish) mode="finish" ;;

--mode) test "$#" -eq 0 && func_missing_arg "$opt" && break

case $1 in

# Valid mode arguments:

clean) ;;

compile) ;;

execute) ;;

finish) ;;

install) ;;

link) ;;

relink) ;;

uninstall) ;;

# Catch anything else as an error

*) func_error "invalid argument for $opt"

exit_cmd=exit

break

;;

esac

mode="$1"

shift

;;

--preserve-dup-deps)

opt_duplicate_deps=: ;;

--quiet|--silent) preserve_args="$preserve_args $opt"

opt_silent=:

;;

--verbose| -v) preserve_args="$preserve_args $opt"

opt_silent=false

;;

--tag) test "$#" -eq 0 && func_missing_arg "$opt" && break

preserve_args="$preserve_args $opt $1"

func_enable_tag "$1" # tagname is set here

shift

;;

# Separate optargs to long options:

-dlopen=*|--mode=*|--tag=*)

func_opt_split "$opt"

set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}

shift

;;

-\?|-h) func_usage ;;

--help) opt_help=: ;;

--version) func_version ;;

-*) func_fatal_help "unrecognized option \`$opt'" ;;

*) nonopt="$opt"

break

;;

esac

done

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_duplicate_deps

;;

esac

# Having warned about all mis-specified options, bail out if

# anything was wrong.

$exit_cmd $EXIT_FAILURE

}

# func_check_version_match

# Ensure that we are using m4 macros, and libtool script from the same

# release of libtool.

func_check_version_match ()

{

if test "$package_revision" != "$macro_revision"; then

if test "$VERSION" != "$macro_version"; then

if test -z "$macro_version"; then

cat >&2 <<_LT_EOF

$progname: Version mismatch error. This is $PACKAGE $VERSION, but the

$progname: definition of this LT_INIT comes from an older release.

$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION

$progname: and run autoconf again.

_LT_EOF

else

cat >&2 <<_LT_EOF

$progname: Version mismatch error. This is $PACKAGE $VERSION, but the

$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.

$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION

$progname: and run autoconf again.

_LT_EOF

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

exit $EXIT_MISMATCH

}

## ----------- ##

## Main. ##

## ----------- ##

$opt_help || {

# Sanity checks first:

func_check_version_match

if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then

func_fatal_configuration "not configured to build any kind of library"

test -z "$mode" && func_fatal_error "error: you must specify a MODE."

# Darwin sucks

eval std_shrext=\"$shrext_cmds\"

# Only execute mode is allowed to have -dlopen flags.

if test -n "$execute_dlfiles" && test "$mode" != execute; then

func_error "unrecognized option \`-dlopen'"

$ECHO "$help" 1>&2

exit $EXIT_FAILURE

# Change the help message to a mode-specific one.

generic_help="$help"

help="Try \`$progname --help --mode=$mode' for more information."

}

# func_lalib_p file

# True iff FILE is a libtool `.la' library or `.lo' object file.

# This function is only a basic sanity check; it will hardly flush out

# determined imposters.

func_lalib_p ()

{

test -f "$1" &&

$SED -e 4q "$1" 2>/dev/null \

| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1

}

# func_lalib_unsafe_p file

# True iff FILE is a libtool `.la' library or `.lo' object file.

# This function implements the same check as func_lalib_p without

# resorting to external programs. To this end, it redirects stdin and

# closes it afterwards, without saving the original file descriptor.

# As a safety measure, use it only where a negative result would be

# fatal anyway. Works if `file' does not exist.

func_lalib_unsafe_p ()

{

lalib_p=no

if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then

for lalib_p_l in 1 2 3 4

read lalib_p_line

case "$lalib_p_line" in

\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;

esac

done

exec 0<&5 5<&-

test "$lalib_p" = yes

}

# func_ltwrapper_script_p file

# True iff FILE is a libtool wrapper script

# This function is only a basic sanity check; it will hardly flush out

# determined imposters.

func_ltwrapper_script_p ()

{

func_lalib_p "$1"

}

# func_ltwrapper_executable_p file

# True iff FILE is a libtool wrapper executable

# This function is only a basic sanity check; it will hardly flush out

# determined imposters.

func_ltwrapper_executable_p ()

{

func_ltwrapper_exec_suffix=

case $1 in

*.exe) ;;

*) func_ltwrapper_exec_suffix=.exe ;;

esac

$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1

}

# func_ltwrapper_scriptname file

# Assumes file is an ltwrapper_executable

# uses $file to determine the appropriate filename for a

# temporary ltwrapper_script.

func_ltwrapper_scriptname ()

{

func_ltwrapper_scriptname_result=""

if func_ltwrapper_executable_p "$1"; then

func_dirname_and_basename "$1" "" "."

func_stripname '' '.exe' "$func_basename_result"

func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"

}

# 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.

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sqlcipher/ltmain.sh at Xcode5 · securitykernel/sqlcipher · GitHub

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