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|
dnl Process this file with autoconf to produce a configure script.
dnl
dnl Copyright 1998 - 2002 Double Precision, Inc. See COPYING for
dnl distribution information.
AC_INIT(random128, 0.10, [courier-users@lists.sourceforge.net])
>confdefs.h # Kill PACKAGE_ macros
AC_CONFIG_SRCDIR(random128.c)
AC_CONFIG_AUX_DIR(../..)
AM_INIT_AUTOMAKE([foreign no-define])
LPATH="$PATH:/usr/local/bin"
dnl Checks for programs.
AC_CONFIG_HEADERS(config.h)
AC_USE_SYSTEM_EXTENSIONS
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_CC
AC_PROG_CC_C99
AC_PATH_PROGS(PS, ps, ps, $LPATH)
AC_PATH_PROGS(W, w, w, $LPATH)
AC_PROG_LIBTOOL
if test "$PS" = "ps"
then
AC_MSG_ERROR(Cannot find pathname to ps)
fi
if test x$GXX = xyes
then
CFLAGS="-Wall $CFLAGS"
fi
CFLAGS="-I.. -I$srcdir/.. $CFLAGS"
dnl Checks for libraries.
dnl Checks for header files.
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(unistd.h fcntl.h)
AC_TYPE_PID_T
AC_SYS_LARGEFILE
AC_ARG_WITH(random, [ --with-random=/dev/urandom - location of the system random file generator
--without-random - there is no system random file generator ],
random="$withval",
random="y")
case "$random" in
/*)
;;
y*|1*)
AC_CACHE_CHECK([for random source],random_cv_RANDOM,
if test -c /dev/urandom
then
random_cv_RANDOM=/dev/urandom
else
if test -c /dev/random
then
random_cv_RANDOM=/dev/random
else
random_cv_RANDOM="none"
fi
fi
)
random="$random_cv_RANDOM"
;;
*)
random="none"
;;
esac
if test "$random" != "none"
then
AC_DEFINE_UNQUOTED(RANDOM, "$random", [ Entropy source ])
fi
AC_CACHE_CHECK([for some good options for ps],random_cv_PS_OPTIONS,
for opts in -Afl -Afw -Af -Al -afl -afw -af -al Afl Afw Af Al afl afw af al
do
ps $opts >/dev/null 2>/dev/null || continue
break
done
random_cv_PS_OPTIONS="$opts"
)
AC_DEFINE_UNQUOTED(PS_OPTIONS,"$random_cv_PS_OPTIONS",
[ How to make ps(1) spit out lots of crap ])
AC_DEFINE_UNQUOTED(PS,"$PS", [ The PS program ])
if test "$W" != "w"
then
AC_DEFINE_UNQUOTED(W, "$w", [ The W program ])
fi
AC_OUTPUT(Makefile)
|
