4db94043cb
Files correlati : Commento : Spostamento in libraries delle librerie esterne di Campo per una maggiore pulizia e organizzazione git-svn-id: svn://10.65.10.50/branches/R_10_00@24150 c028cbd2-c16b-5b4b-a496-9718f37d4682
449 lines
14 KiB
Bash
449 lines
14 KiB
Bash
#!/bin/sh
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#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.haxx.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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###########################################################################
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#--------------------------------------------------------------------------
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# die prints argument string to stdout and exits this shell script.
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#
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die(){
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echo "buildconf: $@"
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exit 1
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}
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#--------------------------------------------------------------------------
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# findtool works as 'which' but we use a different name to make it more
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# obvious we aren't using 'which'! ;-)
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# Unlike 'which' does, the current directory is ignored.
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#
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findtool(){
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file="$1"
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if { echo "$file" | grep "/" >/dev/null 2>&1; } then
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# when file is given with a path check it first
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if test -f "$file"; then
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echo "$file"
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return
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fi
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fi
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old_IFS=$IFS; IFS=':'
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for path in $PATH
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do
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IFS=$old_IFS
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# echo "checks for $file in $path" >&2
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if test "$path" -a "$path" != '.' -a -f "$path/$file"; then
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echo "$path/$file"
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return
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fi
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done
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IFS=$old_IFS
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}
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#--------------------------------------------------------------------------
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# removethis() removes all files and subdirectories with the given name,
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# inside and below the current subdirectory at invocation time.
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#
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removethis(){
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if test "$#" = "1"; then
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find . -depth -name $1 -print > buildconf.tmp.$$
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while read fdname
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do
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if test -f "$fdname"; then
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rm -f "$fdname"
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elif test -d "$fdname"; then
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rm -f -r "$fdname"
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fi
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done < buildconf.tmp.$$
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rm -f buildconf.tmp.$$
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fi
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}
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#--------------------------------------------------------------------------
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# Ensure that buildconf runs from the subdirectory where configure.ac lives
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#
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if test ! -f configure.ac ||
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test ! -f src/tool_main.c ||
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test ! -f lib/urldata.h ||
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test ! -f include/curl/curl.h ||
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test ! -f m4/curl-functions.m4; then
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echo "Can not run buildconf from outside of curl's source subdirectory!"
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echo "Change to the subdirectory where buildconf is found, and try again."
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exit 1
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fi
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#--------------------------------------------------------------------------
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# autoconf 2.57 or newer. Unpatched version 2.67 does not generate proper
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# configure script. Unpatched version 2.68 is simply unusable, we should
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# disallow 2.68 usage.
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#
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need_autoconf="2.57"
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ac_version=`${AUTOCONF:-autoconf} --version 2>/dev/null|head -n 1| sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
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if test -z "$ac_version"; then
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echo "buildconf: autoconf not found."
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echo " You need autoconf version $need_autoconf or newer installed."
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exit 1
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fi
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old_IFS=$IFS; IFS='.'; set $ac_version; IFS=$old_IFS
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if test "$1" = "2" -a "$2" -lt "57" || test "$1" -lt "2"; then
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echo "buildconf: autoconf version $ac_version found."
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echo " You need autoconf version $need_autoconf or newer installed."
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echo " If you have a sufficient autoconf installed, but it"
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echo " is not named 'autoconf', then try setting the"
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echo " AUTOCONF environment variable."
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exit 1
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fi
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if test "$1" = "2" -a "$2" -eq "67"; then
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echo "buildconf: autoconf version $ac_version (BAD)"
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echo " Unpatched version generates broken configure script."
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elif test "$1" = "2" -a "$2" -eq "68"; then
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echo "buildconf: autoconf version $ac_version (BAD)"
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echo " Unpatched version generates unusable configure script."
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else
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echo "buildconf: autoconf version $ac_version (ok)"
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fi
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am4te_version=`${AUTOM4TE:-autom4te} --version 2>/dev/null|head -n 1| sed -e 's/autom4te\(.*\)/\1/' -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
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if test -z "$am4te_version"; then
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echo "buildconf: autom4te not found. Weird autoconf installation!"
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exit 1
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fi
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if test "$am4te_version" = "$ac_version"; then
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echo "buildconf: autom4te version $am4te_version (ok)"
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else
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echo "buildconf: autom4te version $am4te_version (ERROR: does not match autoconf version)"
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exit 1
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fi
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#--------------------------------------------------------------------------
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# autoheader 2.50 or newer
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#
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ah_version=`${AUTOHEADER:-autoheader} --version 2>/dev/null|head -n 1| sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
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if test -z "$ah_version"; then
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echo "buildconf: autoheader not found."
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echo " You need autoheader version 2.50 or newer installed."
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exit 1
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fi
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old_IFS=$IFS; IFS='.'; set $ah_version; IFS=$old_IFS
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if test "$1" = "2" -a "$2" -lt "50" || test "$1" -lt "2"; then
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echo "buildconf: autoheader version $ah_version found."
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echo " You need autoheader version 2.50 or newer installed."
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echo " If you have a sufficient autoheader installed, but it"
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echo " is not named 'autoheader', then try setting the"
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echo " AUTOHEADER environment variable."
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exit 1
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fi
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echo "buildconf: autoheader version $ah_version (ok)"
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#--------------------------------------------------------------------------
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# automake 1.7 or newer
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#
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need_automake="1.7"
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am_version=`${AUTOMAKE:-automake} --version 2>/dev/null|head -n 1| sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//' -e 's/\(.*\)\(-p.*\)/\1/'`
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if test -z "$am_version"; then
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echo "buildconf: automake not found."
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echo " You need automake version $need_automake or newer installed."
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exit 1
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fi
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old_IFS=$IFS; IFS='.'; set $am_version; IFS=$old_IFS
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if test "$1" = "1" -a "$2" -lt "7" || test "$1" -lt "1"; then
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echo "buildconf: automake version $am_version found."
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echo " You need automake version $need_automake or newer installed."
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echo " If you have a sufficient automake installed, but it"
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echo " is not named 'automake', then try setting the"
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echo " AUTOMAKE environment variable."
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exit 1
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fi
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echo "buildconf: automake version $am_version (ok)"
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acloc_version=`${ACLOCAL:-aclocal} --version 2>/dev/null|head -n 1| sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//' -e 's/\(.*\)\(-p.*\)/\1/'`
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if test -z "$acloc_version"; then
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echo "buildconf: aclocal not found. Weird automake installation!"
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exit 1
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fi
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if test "$acloc_version" = "$am_version"; then
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echo "buildconf: aclocal version $acloc_version (ok)"
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else
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echo "buildconf: aclocal version $acloc_version (ERROR: does not match automake version)"
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exit 1
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fi
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#--------------------------------------------------------------------------
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# GNU libtoolize preliminary check
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#
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want_lt_major=1
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want_lt_minor=4
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want_lt_patch=2
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want_lt_version=1.4.2
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# This approach that tries 'glibtoolize' first is intended for systems that
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# have GNU libtool named as 'glibtoolize' and libtoolize not being GNU's.
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libtoolize=`findtool glibtoolize 2>/dev/null`
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if test ! -x "$libtoolize"; then
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libtoolize=`findtool ${LIBTOOLIZE:-libtoolize}`
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fi
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if test -z "$libtoolize"; then
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echo "buildconf: libtoolize not found."
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echo " You need GNU libtoolize $want_lt_version or newer installed."
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exit 1
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fi
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lt_pver=`$libtoolize --version 2>/dev/null|head -n 1`
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lt_qver=`echo $lt_pver|sed -e "s/([^)]*)//g" -e "s/^[^0-9]*//g"`
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lt_version=`echo $lt_qver|sed -e "s/[- ].*//" -e "s/\([a-z]*\)$//"`
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if test -z "$lt_version"; then
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echo "buildconf: libtoolize not found."
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echo " You need GNU libtoolize $want_lt_version or newer installed."
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exit 1
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fi
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old_IFS=$IFS; IFS='.'; set $lt_version; IFS=$old_IFS
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lt_major=$1
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lt_minor=$2
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lt_patch=$3
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if test -z "$lt_major"; then
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lt_status="bad"
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elif test "$lt_major" -gt "$want_lt_major"; then
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lt_status="good"
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elif test "$lt_major" -lt "$want_lt_major"; then
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lt_status="bad"
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elif test -z "$lt_minor"; then
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lt_status="bad"
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elif test "$lt_minor" -gt "$want_lt_minor"; then
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lt_status="good"
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elif test "$lt_minor" -lt "$want_lt_minor"; then
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lt_status="bad"
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elif test -z "$lt_patch"; then
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lt_status="bad"
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elif test "$lt_patch" -gt "$want_lt_patch"; then
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lt_status="good"
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elif test "$lt_patch" -lt "$want_lt_patch"; then
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lt_status="bad"
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else
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lt_status="good"
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fi
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if test "$lt_status" != "good"; then
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echo "buildconf: libtoolize version $lt_version found."
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echo " You need GNU libtoolize $want_lt_version or newer installed."
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exit 1
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fi
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echo "buildconf: libtoolize version $lt_version (ok)"
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#--------------------------------------------------------------------------
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# m4 check
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#
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m4=`(${M4:-m4} --version 0<&- || ${M4:-gm4} --version) 2>/dev/null 0<&- | head -n 1`;
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m4_version=`echo $m4 | sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//'`
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if { echo $m4 | grep "GNU" >/dev/null 2>&1; } then
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echo "buildconf: GNU m4 version $m4_version (ok)"
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else
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if test -z "$m4"; then
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echo "buildconf: m4 version not recognized. You need a GNU m4 installed!"
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else
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echo "buildconf: m4 version $m4 found. You need a GNU m4 installed!"
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fi
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exit 1
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fi
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#--------------------------------------------------------------------------
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# perl check
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#
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PERL=`findtool ${PERL:-perl}`
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if test -z "$PERL"; then
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echo "buildconf: perl not found"
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exit 1
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fi
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#--------------------------------------------------------------------------
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# Remove files generated on previous buildconf/configure run.
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#
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for fname in .deps \
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.libs \
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*.la \
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*.lo \
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*.a \
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*.o \
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Makefile \
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Makefile.in \
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aclocal.m4 \
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aclocal.m4.bak \
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ares_build.h \
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ares_config.h \
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ares_config.h.in \
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autom4te.cache \
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compile \
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config.guess \
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curl_config.h \
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curl_config.h.in \
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config.log \
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config.lt \
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config.status \
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config.sub \
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configure \
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configurehelp.pm \
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curl-config \
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depcomp \
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libcares.pc \
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libcurl.pc \
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libtool \
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libtool.m4 \
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libtool.m4.tmp \
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ltmain.sh \
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ltoptions.m4 \
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ltsugar.m4 \
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ltversion.m4 \
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lt~obsolete.m4 \
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missing \
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install-sh \
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stamp-h1 \
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stamp-h2 \
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stamp-h3 ; do
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removethis "$fname"
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done
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#--------------------------------------------------------------------------
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# run the correct scripts now
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#
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echo "buildconf: running libtoolize"
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${libtoolize} --copy --force || die "libtoolize command failed"
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# When using libtool 1.5.X (X < 26) we copy libtool.m4 to our local m4
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# subdirectory and this local copy is patched to fix some warnings that
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# are triggered when running aclocal and using autoconf 2.62 or later.
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if test "$lt_major" = "1" && test "$lt_minor" = "5"; then
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if test -z "$lt_patch" || test "$lt_patch" -lt "26"; then
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echo "buildconf: copying libtool.m4 to local m4 subdir"
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ac_dir=`${ACLOCAL:-aclocal} --print-ac-dir`
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if test -f $ac_dir/libtool.m4; then
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cp -f $ac_dir/libtool.m4 m4/libtool.m4
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else
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echo "buildconf: $ac_dir/libtool.m4 not found"
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fi
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if test -f m4/libtool.m4; then
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echo "buildconf: renaming some variables in local m4/libtool.m4"
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$PERL -i.tmp -pe \
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's/lt_prog_compiler_pic_works/lt_cv_prog_compiler_pic_works/g; \
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s/lt_prog_compiler_static_works/lt_cv_prog_compiler_static_works/g;' \
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m4/libtool.m4
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rm -f m4/libtool.m4.tmp
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fi
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fi
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fi
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if test -f m4/libtool.m4; then
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echo "buildconf: converting all mv to mv -f in local m4/libtool.m4"
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$PERL -i.tmp -pe 's/\bmv +([^-\s])/mv -f $1/g' m4/libtool.m4
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rm -f m4/libtool.m4.tmp
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fi
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echo "buildconf: running aclocal"
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${ACLOCAL:-aclocal} -I m4 $ACLOCAL_FLAGS || die "aclocal command failed"
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echo "buildconf: converting all mv to mv -f in local aclocal.m4"
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$PERL -i.bak -pe 's/\bmv +([^-\s])/mv -f $1/g' aclocal.m4
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echo "buildconf: running autoheader"
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${AUTOHEADER:-autoheader} || die "autoheader command failed"
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echo "buildconf: running autoconf"
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${AUTOCONF:-autoconf} || die "autoconf command failed"
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if test -d ares; then
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cd ares
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echo "buildconf: running in ares"
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./buildconf
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cd ..
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fi
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echo "buildconf: running automake"
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${AUTOMAKE:-automake} --add-missing --copy || die "automake command failed"
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#--------------------------------------------------------------------------
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# GNU libtool complementary check
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#
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# Depending on the libtool and automake versions being used, config.guess
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# might not be installed in the subdirectory until automake has finished.
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# So we can not attempt to use it until this very last buildconf stage.
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#
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if test ! -f ./config.guess; then
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echo "buildconf: config.guess not found"
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else
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buildhost=`./config.guess 2>/dev/null|head -n 1`
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case $buildhost in
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*-*-darwin*)
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need_lt_major=1
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need_lt_minor=5
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need_lt_patch=26
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need_lt_check="yes"
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;;
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*-*-hpux*)
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need_lt_major=1
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need_lt_minor=5
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need_lt_patch=24
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need_lt_check="yes"
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;;
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esac
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if test ! -z "$need_lt_check"; then
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if test -z "$lt_major"; then
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lt_status="bad"
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elif test "$lt_major" -gt "$need_lt_major"; then
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lt_status="good"
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elif test "$lt_major" -lt "$need_lt_major"; then
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lt_status="bad"
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elif test -z "$lt_minor"; then
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lt_status="bad"
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elif test "$lt_minor" -gt "$need_lt_minor"; then
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lt_status="good"
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elif test "$lt_minor" -lt "$need_lt_minor"; then
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lt_status="bad"
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elif test -z "$lt_patch"; then
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lt_status="bad"
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elif test "$lt_patch" -gt "$need_lt_patch"; then
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lt_status="good"
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elif test "$lt_patch" -lt "$need_lt_patch"; then
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lt_status="bad"
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else
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lt_status="good"
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fi
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if test "$lt_status" != "good"; then
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need_lt_version="$need_lt_major.$need_lt_minor.$need_lt_patch"
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echo "buildconf: libtool version $lt_version found."
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echo " $buildhost requires GNU libtool $need_lt_version or newer installed."
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rm -f configure
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exit 1
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fi
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fi
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fi
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#--------------------------------------------------------------------------
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# Finished successfully.
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#
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echo "buildconf: OK"
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exit 0
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