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dnl
dnl File: configure.in
dnl Revision: $Id: configure.ac,v 1.4 2010/06/11 12:04:29 j-nijhof Exp $
dnl Created: 2010/06/09
dnl Author: Jeroen Nijhof <jeroen@jeroennijhof.nl>
dnl Benoit Donneaux <benoit.donneaux@gmail.com>
dnl
dnl Process this file with autoconf to produce a configure script
dnl You need autoconf 2.59 or better!
dnl
dnl ---------------------------------------------------------------------------
AC_PREREQ(2.59)
AC_COPYRIGHT([
See the included file: COPYING for copyright information.
])
AC_INIT(pam_tacplus, 1.3.9, [jeroen@jeroennijhof.nl,pawel.krawczyk@hush.com])
AC_CONFIG_AUX_DIR(config)
AM_INIT_AUTOMAKE([foreign])
AC_CONFIG_SRCDIR([pam_tacplus.c])
AC_CONFIG_HEADER([config.h])
AC_CONFIG_MACRO_DIR([config])
dnl --------------------------------------------------------------------
dnl Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AM_PROG_LIBTOOL
AM_PROG_CC_C_O
dnl --------------------------------------------------------------------
dnl Checks for libraries.
AC_CHECK_LIB(pam, pam_start)
AC_CHECK_LIB(tac, tac_connect)
case "$host" in
sparc-* | sparc64-*)
LIBS="$LIBS -lresolv";;
esac
dnl --------------------------------------------------------------------
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h])
dnl --------------------------------------------------------------------
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_HEADER_TIME
AX_CFLAGS_WARN_ALL()
AX_CHECK_COMPILE_FLAG(["-fstack-protector-all"], [AX_APPEND_FLAG(["-fstack-protector-all"],[CFLAGS])], [])
AX_CHECK_COMPILE_FLAG(["-Wl,-z,relro"], [AX_APPEND_FLAG(["-Wl,-z,relro"],[CFLAGS])], [])
AX_CHECK_COMPILE_FLAG(["-Wl,-z,now"], [AX_APPEND_FLAG(["-Wl,-z,now"],[CFLAGS])], [])
AX_CHECK_COMPILE_FLAG(["-fPIE"], [AX_APPEND_FLAG(["-fPIE"],[CFLAGS])], [])
AX_CHECK_COMPILE_FLAG(["-pie"], [AX_APPEND_FLAG(["-pie"],[CFLAGS])], [])
AX_APPEND_FLAG(["-O3"],[CFLAGS])
AX_APPEND_FLAG(["-D_FORTIFY_SOURCE=2"],[CFLAGS])
dnl --------------------------------------------------------------------
dnl Checks for library functions.
AC_FUNC_REALLOC
AC_FUNC_SELECT_ARGTYPES
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([bzero gethostbyname gettimeofday inet_ntoa select socket])
dnl --------------------------------------------------------------------
dnl Switch for pam module dir
AC_ARG_ENABLE([pamdir], [AS_HELP_STRING([--enable-pamdir],
[Location to install the pam module ($libdir/security)])],
[pamdir=$enableval], [pamdir=$libdir/security])
AC_SUBST(pamdir)
dnl --------------------------------------------------------------------
dnl Generate made files
AC_CONFIG_FILES([Makefile
libtac.pc
pam_tacplus.spec])
AC_OUTPUT
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