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AC_INIT(daemon/gdm.h)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(gdm,2.0.96)
AM_MAINTAINER_MODE
AM_ACLOCAL_INCLUDE(macros)
GNOME_INIT
AC_ISC_POSIX
AC_PROG_CC
AC_STDC_HEADERS
AC_ARG_PROGRAM
AM_PROG_LIBTOOL
GNOME_X_CHECKS
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)
dnl ## internationalization support
ALL_LINGUAS="ca cs da de el es et fi fr ga gl hu it ja ko lt nl no pl pt_BR ro ru sk sl sv tr uk zh_CN.GB2312 zh_TW.Big5"
AM_GNOME_GETTEXT
AC_CHECK_FUNCS([setenv unsetenv])
# TCP Wrappers for XDMCP access control
AC_MSG_CHECKING("whether to use TCP wrappers")
LIBWRAP_PATH=""
for I in $LDFLAGS $LIBS -L/usr/lib; do
case "$I" in
-L*)
THEFILE="`echo $I | sed -e 's,^-L,,'`"
echo "From $I, checking in dir $THEFILE for libwrap.a" 1>&5
if test -f $THEFILE/libwrap.a; then
LIBWRAP_PATH=$THEFILE/libwrap.a
echo "Found $LIBWRAP_PATH" 1>&5
break
fi
esac
done
if test -n "$LIBWRAP_PATH"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
if test -n "$LIBWRAP_PATH"; then
nm $LIBWRAP_PATH | grep 'T setenv' && LIBWRAP_PATH=""
if test -z "$LIBWRAP_PATH"; then
echo "*********************************************************"
echo " You have a broken TCP wrappers library (setenv included)"
echo " Please get the latest TCP wrappers package from your OS"
echo " vendor, or recompile TCP wrappers to not include a"
echo " setenv() implementation."
echo
echo "Not using TCP wrappers after all."
echo "*********************************************************"
else
AC_DEFINE(HAVE_TCPWRAPPERS)
fi
fi
LIBS="$LIBS $LIBWRAP_PATH"
dnl find out if we need -lnsl or whatever
LIB_NSL=
if test -n "$LIBWRAP_PATH"; then
AC_MSG_CHECKING(whether -lwrap requires -lnsl)
ORIG_LIBS="$LIBS"
LIBS="$LIBWRAP_PATH $LIBS"
AC_TRY_LINK([
#include <tcpd.h>
int allow_severity, deny_severity;
], [return hosts_access;], ,[
dnl try with -lnsl
OLD_LIBS="$LIBS"
LIBS="$LIBS -lnsl"
AC_TRY_LINK([
#include <tcpd.h>
int allow_severity, deny_severity;
], [return hosts_access;], LIB_NSL="-lnsl",
LIBWRAP_PATH="")
LIBS="$OLD_LIBS"
])
LIBS="$ORIG_LIBS"
if test -n "$LIB_NSL"; then
AC_MSG_RESULT(yes)
LIBS="$LIBS $LIB_NSL"
else
AC_MSG_RESULT(no)
fi
fi
dnl ## Autentication scheme
have_pam=no
VRFY="verify-crypt"
AC_CHECK_HEADERS(security/pam_appl.h, [
have_pam=yes
LIBS="$LIBS -lpam"
VRFY="verify-pam"
AC_DEFINE(HAVE_PAM)])
if test $have_pam = no; then
# Check if -lcrypt is necessary
AC_CHECK_LIB(crypt, crypt, [
LIBS="$LIBS -lcrypt"])
# Check if crypt lives in a separate header file
AC_CHECK_HEADERS(crypt.h, [
AC_DEFINE(HAVE_CRYPT)])
# Check for shadow passwords (hack)
AC_MSG_CHECKING("for /etc/shadow")
if test -f /etc/shadow; then
VRFY="verify-shadow"
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SHADOW)
else
AC_MSG_RESULT(no)
fi
fi
AC_SUBST(VRFY)
AC_OUTPUT([
Makefile
daemon/Makefile
gui/Makefile
pixmaps/Makefile
macros/Makefile
config/Makefile
docs/Makefile
docs/C/Makefile
po/Makefile.in
intl/Makefile
],[sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile])
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