mirror of
https://github.com/php/php-src.git
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387 lines
11 KiB
Plaintext
387 lines
11 KiB
Plaintext
dnl $Id$
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dnl
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dnl This file contains local autoconf functions.
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AC_DEFUN(AC_ORACLE_VERSION,[
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AC_MSG_CHECKING([Oracle version])
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if test -f "$ORACLEINST_TOP/orainst/unix.rgs"
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then
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ORACLE_VERSION=`grep '"ocommon"' $ORACLEINST_TOP/orainst/unix.rgs | sed 's/[ ][ ]*/:/g' | cut -d: -f 6 | cut -c 2-4`
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test -z "$ORACLE_VERSION" && ORACLE_VERSION=7.3
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else
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ORACLE_VERSION=8.0
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fi
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AC_MSG_RESULT($ORACLE_VERSION)
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])
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dnl
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dnl Test mSQL version by checking if msql.h has "IDX_TYPE" defined.
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dnl
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AC_DEFUN(AC_MSQL_VERSION,[
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AC_MSG_CHECKING([mSQL version])
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ac_php_oldcflags=$CFLAGS
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CFLAGS="$MSQL_INCLUDE $CFLAGS";
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AC_TRY_COMPILE([#include <sys/types.h>
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#include "msql.h"],[int i = IDX_TYPE],[
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AC_DEFINE(MSQL1,0)
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MSQL_VERSION="2.0 or newer"
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],[
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AC_DEFINE(MSQL1,1)
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MSQL_VERSION="1.0"
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])
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CFLAGS=$ac_php_oldcflags
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AC_MSG_RESULT($MSQL_VERSION)
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])
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dnl
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dnl See if we have broken header files like SunOS has.
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dnl
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AC_DEFUN(AC_MISSING_FCLOSE_DECL,[
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AC_MSG_CHECKING([for fclose declaration])
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AC_TRY_COMPILE([#include <stdio.h>],[int (*func)() = fclose],[
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AC_DEFINE(MISSING_FCLOSE_DECL,0)
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AC_MSG_RESULT(ok)
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],[
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AC_DEFINE(MISSING_FCLOSE_DECL,1)
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AC_MSG_RESULT(missing)
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])
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])
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# Checks for libraries.
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# Prefer gdbm, Berkeley DB and ndbm/dbm, in that order
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AC_DEFUN(AC_PREFERRED_DB_LIB,[
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AC_CHECK_LIB(gdbm, gdbm_open,[AC_DEFINE(GDBM) DBM_TYPE=gdbm; DBM_LIB=-lgdbm],
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[AC_CHECK_LIB(db, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=-ldb],
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[AC_CHECK_LIB(c, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=],
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[AC_CHECK_LIB(dbm, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=-ldbm],
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[DBM_TYPE=""])])])])
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AC_MSG_CHECKING([preferred dbm library])
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if test "a$DBM_TYPE" = a; then
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AC_MSG_RESULT(none found)
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AC_MSG_WARN(No dbm library found - using built-in flatfile support)
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else
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AC_MSG_RESULT($DBM_TYPE chosen)
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fi
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AC_SUBST(DBM_LIB)
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AC_SUBST(DBM_TYPE)
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])
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dnl
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dnl Check for broken sprintf()
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dnl
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AC_DEFUN(AC_BROKEN_SPRINTF,[
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AC_MSG_CHECKING([for broken sprintf])
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AC_TRY_RUN([main() { char buf[20]; exit (sprintf(buf,"testing 123")!=11); }],[
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AC_DEFINE(BROKEN_SPRINTF,0)
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AC_MSG_RESULT(ok)
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],[
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AC_DEFINE(BROKEN_SPRINTF,1)
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AC_MSG_RESULT(broken)
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],[
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AC_DEFINE(BROKEN_SPRINTF,0)
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AC_MSG_RESULT(cannot check, guessing ok)
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])
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])
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dnl
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dnl Check for crypt() capabilities
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dnl
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AC_DEFUN(AC_CRYPT_CAP,[
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AC_MSG_CHECKING([for standard DES crypt])
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AC_TRY_RUN([
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main() {
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#if HAVE_CRYPT
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exit (strcmp((char *)crypt("rasmuslerdorf","rl"),"rl.3StKT.4T8M"));
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#else
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exit(0);
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#endif
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}],[
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AC_DEFINE(PHP3_STD_DES_CRYPT,1)
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AC_MSG_RESULT(yes)
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],[
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AC_DEFINE(PHP3_STD_DES_CRYPT,0)
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AC_MSG_RESULT(no)
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],[
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AC_DEFINE(PHP3_STD_DES_CRYPT,1)
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AC_MSG_RESULT(cannot check, guessing yes)
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])
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AC_MSG_CHECKING([for extended DES crypt])
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AC_TRY_RUN([
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main() {
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#if HAVE_CRYPT
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exit (strcmp((char *)crypt("rasmuslerdorf","_J9..rasm"),"_J9..rasmBYk8r9AiWNc"));
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#else
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exit(0);
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#endif
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}],[
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AC_DEFINE(PHP3_EXT_DES_CRYPT,1)
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AC_MSG_RESULT(yes)
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],[
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AC_DEFINE(PHP3_EXT_DES_CRYPT,0)
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AC_MSG_RESULT(no)
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],[
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AC_DEFINE(PHP3_EXT_DES_CRYPT,0)
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AC_MSG_RESULT(cannot check, guessing no)
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])
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AC_MSG_CHECKING([for MD5 crypt])
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AC_TRY_RUN([
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main() {
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#if HAVE_CRYPT
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char salt[15], answer[40];
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salt[0]='$'; salt[1]='1'; salt[2]='$';
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salt[3]='r'; salt[4]='a'; salt[5]='s';
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salt[6]='m'; salt[7]='u'; salt[8]='s';
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salt[9]='l'; salt[10]='e'; salt[11]='$';
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salt[12]='\0';
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strcpy(answer,salt);
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strcat(answer,"rISCgZzpwk3UhDidwXvin0");
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exit (strcmp((char *)crypt("rasmuslerdorf",salt),answer));
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#else
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exit(0);
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#endif
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}],[
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AC_DEFINE(PHP3_MD5_CRYPT,1)
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AC_MSG_RESULT(yes)
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],[
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AC_DEFINE(PHP3_MD5_CRYPT,0)
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AC_MSG_RESULT(no)
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],[
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AC_DEFINE(PHP3_MD5_CRYPT,0)
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AC_MSG_RESULT(cannot check, guessing no)
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])
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AC_MSG_CHECKING([for Blowfish crypt])
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AC_TRY_RUN([
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main() {
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#if HAVE_CRYPT
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char salt[25], answer[70];
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salt[0]='$'; salt[1]='2'; salt[2]='a'; salt[3]='$'; salt[4]='0'; salt[5]='7'; salt[6]='$'; salt[7]='\0';
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strcat(salt,"rasmuslerd");
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strcpy(answer,salt);
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strcpy(&answer[16],"O............gl95GkTKn53Of.H4YchXl5PwvvW.5ri");
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exit (strcmp((char *)crypt("rasmuslerdorf",salt),answer));
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#else
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exit(0);
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#endif
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}],[
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AC_DEFINE(PHP3_BLOWFISH_CRYPT,1)
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AC_MSG_RESULT(yes)
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],[
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AC_DEFINE(PHP3_BLOWFISH_CRYPT,0)
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AC_MSG_RESULT(no)
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],[
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AC_DEFINE(PHP3_BLOWFISH_CRYPT,0)
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AC_MSG_RESULT(cannot check, guessing no)
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])
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])
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## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
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## Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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## Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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##
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## This program 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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## This program 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 this program; if not, write to the Free Software
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## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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##
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## As a special exception to the GNU General Public License, if you
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## distribute this file as part of a program that contains a
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## configuration script generated by Autoconf, you may include it under
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## the same distribution terms that you use for the rest of that program.
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# serial 9 AM_PROG_LIBTOOL
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AC_DEFUN(AM_PROG_LIBTOOL,
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[AC_REQUIRE([AC_CANONICAL_HOST])
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AC_REQUIRE([AC_PROG_CC])
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AC_REQUIRE([AC_PROG_RANLIB])
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AC_REQUIRE([AM_PROG_LD])
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AC_REQUIRE([AC_PROG_LN_S])
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# Always use our own libtool.
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LIBTOOL='$(top_builddir)/libtool'
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AC_SUBST(LIBTOOL)
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dnl Allow the --disable-shared flag to stop us from building shared libs.
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AC_ARG_ENABLE(shared,
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[ --enable-shared build shared libraries [default=yes]],
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test "$enableval" = no && libtool_shared=" --disable-shared",
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libtool_shared=)
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dnl Allow the --disable-static flag to stop us from building static libs.
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AC_ARG_ENABLE(static,
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[ --enable-static build static libraries [default=yes]],
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test "$enableval" = no && libtool_static=" --disable-static",
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libtool_static=)
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libtool_flags="$libtool_shared$libtool_static"
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test "$silent" = yes && libtool_flags="$libtool_flags --silent"
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test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
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test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
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# Some flags need to be propagated to the compiler or linker for good
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# libtool support.
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[case "$host" in
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*-*-irix6*)
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for f in '-32' '-64' '-cckr' '-n32' '-mips1' '-mips2' '-mips3' '-mips4'; do
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if echo " $CC $CFLAGS " | egrep -e "[ ]$f[ ]" > /dev/null; then
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LD="${LD-ld} $f"
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fi
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done
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;;
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*-*-sco3.2v5*)
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# On SCO OpenServer 5, we need -belf to get full-featured binaries.
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CFLAGS="$CFLAGS -belf"
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;;
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esac]
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# Actually configure libtool. ac_aux_dir is where install-sh is found.
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CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
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LD="$LD" RANLIB="$RANLIB" LN_S="$LN_S" \
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${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
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$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
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|| AC_MSG_ERROR([libtool configure failed])
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])
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# AM_PROG_LD - find the path to the GNU or non-GNU linker
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AC_DEFUN(AM_PROG_LD,
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[AC_ARG_WITH(gnu-ld,
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[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
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test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
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if test "$with_gnu_ld" = yes; then
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AC_MSG_CHECKING([for GNU ld])
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else
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AC_MSG_CHECKING([for non-GNU ld])
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fi
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AC_CACHE_VAL(ac_cv_path_LD,
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[case "$LD" in
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/*)
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ac_cv_path_LD="$LD" # Let the user override the test with a path.
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;;
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*)
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
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for ac_dir in $PATH; do
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test -z "$ac_dir" && ac_dir=.
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if test -f "$ac_dir/ld"; then
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ac_cv_path_LD="$ac_dir/ld"
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# Check to see if the program is GNU ld. I'd rather use --version,
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# but apparently some GNU ld's only accept -v.
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# Break only if it was the GNU/non-GNU ld that we prefer.
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if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
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test "$with_gnu_ld" = yes && break
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else
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test "$with_gnu_ld" != yes && break
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fi
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fi
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done
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IFS="$ac_save_ifs"
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;;
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esac])
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LD="$ac_cv_path_LD"
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if test -n "$LD"; then
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AC_MSG_RESULT($LD)
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else
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AC_MSG_RESULT(no)
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fi
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test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
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AC_SUBST(LD)
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AM_PROG_LD_GNU
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])
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AC_DEFUN(AM_PROG_LD_GNU,
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[AC_CACHE_CHECK([whether we are using GNU ld], ac_cv_prog_gnu_ld,
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[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
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if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
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ac_cv_prog_gnu_ld=yes
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else
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ac_cv_prog_gnu_ld=no
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fi])
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])
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# the following 'borrwed' from automake until we switch over
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# Add --enable-maintainer-mode option to configure.
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# From Jim Meyering
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# serial 1
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AC_DEFUN(AM_MAINTAINER_MODE,
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[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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dnl maintainer-mode is disabled by default
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AC_ARG_ENABLE(maintainer-mode,
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[ --enable-maintainer-mode enable make rules and dependencies not useful
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(and sometimes confusing) to the casual installer],
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USE_MAINTAINER_MODE=$enableval,
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USE_MAINTAINER_MODE=no)
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AC_MSG_RESULT($USE_MAINTAINER_MODE)
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if test $USE_MAINTAINER_MODE = yes; then
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MAINT=
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else
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MAINT='#M#'
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fi
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AC_SUBST(MAINT)dnl
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]
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)
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# another one stolen from automake temporarily
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#
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# Check to make sure that the build environment is sane.
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#
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AC_DEFUN(AM_SANITY_CHECK,
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[AC_MSG_CHECKING([whether build environment is sane])
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# Just in case
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sleep 1
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echo timestamp > conftestfile
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# Do `set' in a subshell so we don't clobber the current shell's
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# arguments. Must try -L first in case configure is actually a
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# symlink; some systems play weird games with the mod time of symlinks
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# (eg FreeBSD returns the mod time of the symlink's containing
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# directory).
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if (
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set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
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if test "$@" = "X"; then
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# -L didn't work.
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set X `ls -t $srcdir/configure conftestfile`
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fi
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test "[$]2" = conftestfile
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)
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then
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# Ok.
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:
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else
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AC_MSG_ERROR([newly created file is older than distributed files!
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Check your system clock])
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fi
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rm -f conftest*
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AC_MSG_RESULT(yes)])
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dnl
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dnl Stuff to do when setting up a new extension.
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dnl XXX have to change the hardcoding of ".a" when we want to be able
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dnl to make dynamic libraries as well.
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dnl
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AC_DEFUN(PHP_EXTENSION,[
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EXT_SUBDIRS="$EXT_SUBDIRS $1"
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_extlib="libphpext_$1.a"
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EXT_LIBS="$EXT_LIBS $1/$_extlib"
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EXTINFO_DEPS="$EXTINFO_DEPS ../ext/$1/extinfo.c.stub"
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])
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AC_SUBST(EXT_SUBDIRS)
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AC_SUBST(EXT_LIBS)
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AC_SUBST(EXTINFO_DEPS)
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