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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 2 of the License, or
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dnl (at your option) any later version.
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program; if not, write to the Free Software
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dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT([squid_kerb_auth],[1.0.5],[markus_moeller@compuserve.com])
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AM_INIT_AUTOMAKE(squid_kerb_auth,1.0.5)
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AC_CONFIG_SRCDIR([squid_kerb_auth.c])
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AC_TRY_COMPILE([int main()
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Linux) w_flag="-Wl,-R"
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AIX) w_flag="-Wl,-blibpath:"
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w_flag_2=":/usr/lib:/lib"
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5.10|5.11) AC_DEFINE(HAVE_NEW_SEAM_KERBEROS,1,[Define to 1 if you have New Solaris 10/OpenSolaris Kerberos])
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FreeBSD) w_flag="-Wl,-R"
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*) w_flag="-Wl,-rpath"
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if test "x$ac_krb5_config" = "xyes" ; then
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ac_heimdal=`krb5-config --version 2>/dev/null | grep heimdal`
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if test "x$ac_heimdal" != "x" ; then
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AC_DEFINE(HAVE_MIT_KERBEROS,1,[Define to 1 if you have MIT Kerberos])
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ac_gss_libs="resolv com_err des425 k5crypto krb5 gssapi_krb5"
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Linux) if test "x$enableval" != "xyes" -a "x$enableval" != "x" -a "x$enableval" != "xno" ; then
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ac_libdir=$enableval/lib
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ac_includedir=$enableval/include
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ac_libdir=`rpm -q -l krb5 2>/dev/null | grep "/libgssapi_krb5" | sed -e 's/\/libgssapi_krb5.*//' | head -1`
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ac_includedir=`rpm -q -l krb5-devel 2>/dev/null | grep /krb5.h$ | sed -e 's/\/krb5.h//' | head -1`
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if test "x$ac_includedir" != "x" ; then
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CPPFLAGS="$CPPFLAGS -I$ac_includedir"
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ac_gssapi_cflags=`krb5-config --cflags gssapi 2>/dev/null`
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if test "x$ac_gssapi_cflags" != "x" ; then
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CPPFLAGS="$CPPFLAGS $ac_gssapi_cflags"
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AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h gssapi/gssapi_krb5.h gssapi/gssapi_generic.h)
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if test "x$ac_libdir" != "x" ; then
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LDFLAGS="$LDFLAGS -L$ac_libdir $w_flag$ac_libdir$w_flag_2"
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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ac_gssapi_libs=`krb5-config --libs gssapi 2>/dev/null`
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if test "x$ac_gssapi_libs" != "x" ; then
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LDFLAGS="$LDFLAGS $ac_gssapi_libs"
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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*) if test "x$enableval" != "xyes" -a "x$enableval" != "x" -a "x$enableval" != "xno" ; then
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ac_libdir=$enableval/lib
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ac_includedir=$enableval/include
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CPPFLAGS="$CPPFLAGS -I$ac_includedir"
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AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h gssapi/gssapi_krb5.h gssapi/gssapi_generic.h)
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LDFLAGS="$LDFLAGS -L$ac_libdir $w_flag$ac_libdir$w_flag_2"
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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ac_gssapi_cflags=`krb5-config --cflags gssapi 2>/dev/null`
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if test "x$ac_gssapi_cflags" != "x" ; then
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CPPFLAGS="$CPPFLAGS $ac_gssapi_cflags"
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ac_gssapi_libs=`krb5-config --libs gssapi 2>/dev/null`
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if test "x$ac_gssapi_libs" != "x" ; then
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LDFLAGS="$LDFLAGS $ac_gssapi_libs"
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h gssapi/gssapi_krb5.h gssapi/gssapi_generic.h)
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if test "x$ac_krb5_config" = "xyes" ; then
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ac_heimdal=`krb5-config --version 2>/dev/null | grep heimdal`
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if test "x$ac_heimdal" = "x" ; then
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AC_DEFINE(HAVE_HEIMDAL_KERBEROS,1,[Define to 1 if you have Heimdal Kerberos])
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ac_gss_libs="resolv crypto des crypt roken com_err asn1 krb5 gssapi"
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Linux) if test "x$enableval" != "xyes" -a "x$enableval" != "x" -a "x$enableval" != "xno" ; then
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ac_libdir=$enableval/lib
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ac_includedir=$enableval/include
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ac_libdir=`rpm -q -l heimdal-devel 2>/dev/null | grep "/libroken" | sed -e 's/\/libroken.*//' | head -1`
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ac_includedir=`rpm -q -l heimdal-devel 2>/dev/null | grep /krb5.h$ | sed -e 's/\/krb5.h//' | head -1`
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if test "x$ac_includedir" != "x" ; then
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CPPFLAGS="$CPPFLAGS -I$ac_includedir"
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ac_gssapi_cflags=`krb5-config --cflags gssapi 2>/dev/null`
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if test "x$ac_gssapi_cflags" != "x" ; then
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CPPFLAGS="$CPPFLAGS $ac_gssapi_cflags"
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AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h)
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if test "x$ac_libdir" != "x" ; then
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LDFLAGS="$LDFLAGS -L$ac_libdir $w_flag$ac_libdir$w_flag_2"
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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ac_gssapi_libs=`krb5-config --libs gssapi 2>/dev/null`
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if test "x$ac_gssapi_libs" != "x" ; then
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ac_libdir=`echo $ac_gssapi_libs | grep "\-L"`
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if test "x$ac_libdir" != "x" ; then
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ac_libdir=`echo $ac_gssapi_libs | sed -e 's/.*-L//' | sed -e 's/ .*//'`
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LDFLAGS="$LDFLAGS $w_flag$ac_libdir$w_flag_2"
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LDFLAGS="$LDFLAGS $ac_gssapi_libs"
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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*) if test "x$enableval" != "xyes" -a "x$enableval" != "x" -a "x$enableval" != "xno" ; then
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ac_libdir=$enableval/lib
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ac_includedir=$enableval/include
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CPPFLAGS="$CPPFLAGS -I$ac_includedir"
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AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h)
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LDFLAGS="$LDFLAGS -L$ac_libdir $w_flag$ac_libdir$w_flag_2"
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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ac_gssapi_cflags=`krb5-config --cflags gssapi 2>/dev/null`
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if test "x$ac_gssapi_cflags" != "x" ; then
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CPPFLAGS="$CPPFLAGS $ac_gssapi_cflags"
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ac_gssapi_libs=`krb5-config --libs gssapi 2>/dev/null`
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if test "x$ac_gssapi_libs" != "x" ; then
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ac_libdir=`echo $ac_gssapi_libs | grep "\-L"`
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if test "x$ac_libdir" != "x" ; then
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ac_libdir=`echo $ac_gssapi_libs | sed -e 's/.*-L//' | sed -e 's/ .*//'`
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LDFLAGS="$LDFLAGS $w_flag$ac_libdir$w_flag_2"
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LDFLAGS="$LDFLAGS $ac_gssapi_libs"
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h)
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AC_DEFINE(HAVE_NAS_KERBEROS,1,[Define to 1 if you have NAS Kerberos])
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AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h gssapi/gssapi_krb5.h gssapi/gssapi_generic.h)
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LDFLAGS="$LDFLAGS -L/usr/lib"
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ac_gss_libs="krb5 gssapi_krb5 ksvc";
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for lib in $ac_gss_libs; do
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AC_CHECK_LIB($lib,main)
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AC_DEFINE(HAVE_SEAM_KERBEROS,1,[Define to 1 if you have SEAM Kerberos])
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AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h gssapi/gssapi_ext.h)
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ac_sol_libs="nsl socket resolv gss"
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for lib in $ac_sol_libs; do
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AC_CHECK_LIB($lib,main)
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dnl Define MIT libraries
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[ --enable-mit[=DIR] enable use of MIT package (default=yes) ],
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if test "x$enableval" != "xno" ; then
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dnl Define Heimdal libraries
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AC_ARG_ENABLE(heimdal,
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[ --enable-heimdal[=DIR] enable use of Heimdal package (default=no) ],
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if test "x$enableval" != "xno" ; then
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dnl Define NAS libraries
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[ --enable-nas enable use of NAS(AIX) package (default=no) ],
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if test "x$enableval" != "xno" ; then
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dnl Define SEAM libraries
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[ --enable-seam[=SRC] enable use of SEAM(Solaris) package (default=no) ],
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if test "x$enableval" != "xno" ; then
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dnl Define SEAM libraries
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AC_ARG_ENABLE(seam-64,
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[ --enable-seam-64[=SRC] enable use of 64bit SEAM(Solaris) package (default=no) ],
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if test "x$enableval" != "xno" ; then
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dnl Define system default
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if test "$enable_arg" = "no"; then
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dnl Autodetect system
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dnl Check krb5-config first
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AC_CHECK_PROG(ac_krb5_config,krb5-config,yes,no)
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Linux) rpm -q heimdal-lib >/dev/null 2>&1
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if test $? = 0 ; then
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AIX) lslpp -L krb5.client.rte >/dev/null 2>&1
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if test $? = 0 ; then
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SunOS) pkginfo SUNWgss >/dev/null 2>&1
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if test $? = 0 ; then
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FreeBSD) check_heimdal
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AC_CONFIG_HEADER(ska_config.h)
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* -----------------------------------------------------------------------------
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* Author: Markus Moeller (|MAIL|)
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* Copyright (C) 2007 Markus Moeller. All rights reserved.
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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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* This program is distributed in the hope that it will be useful,
344
* but WITHOUT ANY WARRANTY; without even the implied warranty of
345
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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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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* As a special exemption, M Moeller gives permission to link this program
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* with MIT, Heimdal or other GSS/Kerberos libraries, and distribute
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* the resulting executable, without including the source code for
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* the Libraries in the source distribution.
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* -----------------------------------------------------------------------------
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AC_HELP_STRING([--with-squid=PATH],
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[Special option for building bundled inside Squid. Do not define manually.]),
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[ squid_dir=$withval ]
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CPPFLAGS="$CPPFLAGS -I../../../ -I../../../include/ -I$squid_dir/include -I$squid_dir/src -I$squid_dir"
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AC_CACHE_CHECK([for SQUID at '$squid_dir' ],ac_cv_have_squid,[
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int main(int argc, char *argv[]) {
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#ifdef SQUID_CONFIG_H
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ac_cv_have_squid=yes,
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LDFLAGS="$LDFLAGS -L../../../lib"
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if test "x$ac_cv_have_squid" = "xyes"; then
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AC_DEFINE(HAVE_SQUID,1, [Define to 1 if you have SQUID])
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AC_CHECK_HEADERS(getaddrinfo.h getnameinfo.h util.h)
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AC_CHECK_DECLS([xgetaddrinfo], [], [], [[#include <getaddrinfo.h>]])
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AC_CHECK_DECLS([xfreeaddrinfo], [], [], [[#include <getaddrinfo.h>]])
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AC_CHECK_DECLS([xgai_strerror], [], [], [[#include <getaddrinfo.h>]])
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AC_CHECK_DECLS([xgetnameinfo], [], [], [[#include <getnameinfo.h>]])
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AC_CHECK_DECLS([xstrdup], [], [], [[#include <util.h>]])
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AC_CHECK_DECLS([xmalloc], [], [], [[#include <util.h>]])
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AC_CHECK_DECLS([xfree], [], [], [[#include <util.h>]])
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AC_CHECK_LIB(mw,main)
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LIBS="-lmiscutil $LIBS"
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AH_TOP([ /* This is building inside Squid. We need their config as well. */
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/* bit of autoconf magic hack */
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#include "squid_compat.h"
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#endif /* HAVE_SQUID */
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/* Squid provides a few compat libraries */
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#ifdef HAVE_GETADDRINFO_H
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#include "getaddrinfo.h"
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#ifdef HAVE_GETNAMEINFO_H
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#include "getnameinfo.h"
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#endif /* HAVE_SQUID */
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#ifdef HAVE_HEIMDAL_KERBEROS
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#ifdef HAVE_GSSAPI_GSSAPI_H
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#include <gssapi/gssapi.h>
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#elif defined(HAVE_GSSAPI_H)
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#error "GSSAPI header required"
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#define gss_nt_service_name GSS_C_NT_HOSTBASED_SERVICE
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#ifdef HAVE_SEAM_KERBEROS
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#ifdef HAVE_GSSAPI_GSSAPI_H
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#include <gssapi/gssapi.h>
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#elif defined(HAVE_GSSAPI_H)
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#error "GSSAPI header required"
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#ifdef HAVE_GSSAPI_GSSAPI_EXT_H
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#include <gssapi/gssapi_ext.h>
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#define gss_nt_service_name GSS_C_NT_HOSTBASED_SERVICE
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#ifdef HAVE_GSSAPI_GSSAPI_H
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#include <gssapi/gssapi.h>
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#elif defined(HAVE_GSSAPI_H)
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#error "GSSAPI header required"
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#ifdef HAVE_GSSAPI_GSSAPI_KRB5_H
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#include <gssapi/gssapi_krb5.h>
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#ifdef HAVE_GSSAPI_GSSAPI_GENERIC_H
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#include <gssapi/gssapi_generic.h>
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echo "configure: ## -----------------------------##"
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echo "configure: ## $enable_arg has been selected"
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echo "configure: ## -----------------------------##"
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MY_CFLAGS="-Wall -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wshadow"
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for ac_cv_my_cflag in $MY_CFLAGS; do
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${CC} $ac_cv_my_cflag -c conftest.c 2>/dev/null
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if test "$res" = "0"; then
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CFLAGS="$CFLAGS $ac_cv_my_cflag"
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echo "configure: updating ska_config.h"
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sed -e "s/|MAIL|/"$PACKAGE_BUGREPORT"/" ska_config.h > .ska_config.h.tmp
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mv .ska_config.h.tmp ska_config.h
added
removed
helpers/negotiate_auth/squid_kerb_auth/configure.in
