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/cvs/libptytty/configure

Comparing libptytty/configure (file contents):
Revision 1.1 by root, Sat Jan 21 22:54:49 2006 UTC vs.
Revision 1.2 by root, Sun Jan 22 00:51:22 2006 UTC

…		…
270	PACKAGE_VERSION=	270	PACKAGE_VERSION=
271	PACKAGE_STRING=	271	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	272	PACKAGE_BUGREPORT=
273		273
274	ac_unique_file="src/logging.C"	274	ac_unique_file="src/logging.C"
		275	# Factoring default headers for most tests.
		276	ac_includes_default="\
		277	#include <stdio.h>
		278	#if HAVE_SYS_TYPES_H
		279	# include <sys/types.h>
		280	#endif
		281	#if HAVE_SYS_STAT_H
		282	# include <sys/stat.h>
		283	#endif
		284	#if STDC_HEADERS
		285	# include <stdlib.h>
		286	# include <stddef.h>
		287	#else
		288	# if HAVE_STDLIB_H
		289	# include <stdlib.h>
		290	# endif
		291	#endif
		292	#if HAVE_STRING_H
		293	# if !STDC_HEADERS && HAVE_MEMORY_H
		294	# include <memory.h>
		295	# endif
		296	# include <string.h>
		297	#endif
		298	#if HAVE_STRINGS_H
		299	# include <strings.h>
		300	#endif
		301	#if HAVE_INTTYPES_H
		302	# include <inttypes.h>
		303	#else
		304	# if HAVE_STDINT_H
		305	# include <stdint.h>
		306	# endif
		307	#endif
		308	#if HAVE_UNISTD_H
		309	# include <unistd.h>
		310	#endif"
		311
275	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LIBOBJS LTLIBOBJS'	312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA RM CXXCPP EGREP LIBOBJS LTLIBOBJS'
276	ac_subst_files=''	313	ac_subst_files=''
277		314
278	# Initialize some variables set by options.	315	# Initialize some variables set by options.
279	ac_init_help=	316	ac_init_help=
280	ac_init_version=false	317	ac_init_version=false
…		…
727	ac_cv_env_LDFLAGS_value=$LDFLAGS	764	ac_cv_env_LDFLAGS_value=$LDFLAGS
728	ac_env_CPPFLAGS_set=${CPPFLAGS+set}	765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
729	ac_env_CPPFLAGS_value=$CPPFLAGS	766	ac_env_CPPFLAGS_value=$CPPFLAGS
730	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}	767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
731	ac_cv_env_CPPFLAGS_value=$CPPFLAGS	768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
		769	ac_env_CXXCPP_set=${CXXCPP+set}
		770	ac_env_CXXCPP_value=$CXXCPP
		771	ac_cv_env_CXXCPP_set=${CXXCPP+set}
		772	ac_cv_env_CXXCPP_value=$CXXCPP
732		773
733	#	774	#
734	# Report the --help message.	775	# Report the --help message.
735	#	776	#
736	if test "$ac_init_help" = "long"; then	777	if test "$ac_init_help" = "long"; then
…		…
805	CXXFLAGS C++ compiler flags	846	CXXFLAGS C++ compiler flags
806	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	847	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
807	nonstandard directory <lib dir>	848	nonstandard directory <lib dir>
808	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	849	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
809	headers in a nonstandard directory <include dir>	850	headers in a nonstandard directory <include dir>
		851	CXXCPP C++ preprocessor
810		852
811	Use these variables to override the choices made by `configure' or to help	853	Use these variables to override the choices made by `configure' or to help
812	it to find libraries and programs with nonstandard names/locations.	854	it to find libraries and programs with nonstandard names/locations.
813		855
814	_ACEOF	856	_ACEOF
…		…
1966	ac_ext=cc	2008	ac_ext=cc
1967	ac_cpp='$CXXCPP $CPPFLAGS'	2009	ac_cpp='$CXXCPP $CPPFLAGS'
1968	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2010	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1969	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2011	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1970	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	2012	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		2013
		2014
		2015	# Extract the first word of "rm", so it can be a program name with args.
		2016	set dummy rm; ac_word=$2
		2017	echo "$as_me:$LINENO: checking for $ac_word" >&5
		2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
		2019	if test "${ac_cv_path_RM+set}" = set; then
		2020	echo $ECHO_N "(cached) $ECHO_C" >&6
		2021	else
		2022	case $RM in
		2023	[\\/]* | ?:[\\/]*)
		2024	ac_cv_path_RM="$RM" # Let the user override the test with a path.
		2025	;;
		2026	*)
		2027	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2028	for as_dir in $PATH
		2029	do
		2030	IFS=$as_save_IFS
		2031	test -z "$as_dir" && as_dir=.
		2032	for ac_exec_ext in '' $ac_executable_extensions; do
		2033	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		2034	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
		2035	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
		2036	break 2
		2037	fi
		2038	done
		2039	done
		2040
		2041	;;
		2042	esac
		2043	fi
		2044	RM=$ac_cv_path_RM
		2045
		2046	if test -n "$RM"; then
		2047	echo "$as_me:$LINENO: result: $RM" >&5
		2048	echo "${ECHO_T}$RM" >&6
		2049	else
		2050	echo "$as_me:$LINENO: result: no" >&5
		2051	echo "${ECHO_T}no" >&6
		2052	fi
		2053
		2054
		2055
		2056	ac_ext=cc
		2057	ac_cpp='$CXXCPP $CPPFLAGS'
		2058	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		2059	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		2060	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		2061	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
		2062	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
		2063	if test -z "$CXXCPP"; then
		2064	if test "${ac_cv_prog_CXXCPP+set}" = set; then
		2065	echo $ECHO_N "(cached) $ECHO_C" >&6
		2066	else
		2067	# Double quotes because CXXCPP needs to be expanded
		2068	for CXXCPP in "$CXX -E" "/lib/cpp"
		2069	do
		2070	ac_preproc_ok=false
		2071	for ac_cxx_preproc_warn_flag in '' yes
		2072	do
		2073	# Use a header file that comes with gcc, so configuring glibc
		2074	# with a fresh cross-compiler works.
		2075	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2076	# <limits.h> exists even on freestanding compilers.
		2077	# On the NeXT, cc -E runs the code through the compiler's parser,
		2078	# not just through cpp. "Syntax error" is here to catch this case.
		2079	cat >conftest.$ac_ext <<_ACEOF
		2080	/* confdefs.h. */
		2081	_ACEOF
		2082	cat confdefs.h >>conftest.$ac_ext
		2083	cat >>conftest.$ac_ext <<_ACEOF
		2084	/* end confdefs.h. */
		2085	#ifdef __STDC__
		2086	# include <limits.h>
		2087	#else
		2088	# include <assert.h>
		2089	#endif
		2090	Syntax error
		2091	_ACEOF
		2092	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
		2093	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
		2094	ac_status=$?
		2095	grep -v '^ *+' conftest.er1 >conftest.err
		2096	rm -f conftest.er1
		2097	cat conftest.err >&5
		2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2099	(exit $ac_status); } >/dev/null; then
		2100	if test -s conftest.err; then
		2101	ac_cpp_err=$ac_cxx_preproc_warn_flag
		2102	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
		2103	else
		2104	ac_cpp_err=
		2105	fi
		2106	else
		2107	ac_cpp_err=yes
		2108	fi
		2109	if test -z "$ac_cpp_err"; then
		2110	:
		2111	else
		2112	echo "$as_me: failed program was:" >&5
		2113	sed 's/^/| /' conftest.$ac_ext >&5
		2114
		2115	# Broken: fails on valid input.
		2116	continue
		2117	fi
		2118	rm -f conftest.err conftest.$ac_ext
		2119
		2120	# OK, works on sane cases. Now check whether non-existent headers
		2121	# can be detected and how.
		2122	cat >conftest.$ac_ext <<_ACEOF
		2123	/* confdefs.h. */
		2124	_ACEOF
		2125	cat confdefs.h >>conftest.$ac_ext
		2126	cat >>conftest.$ac_ext <<_ACEOF
		2127	/* end confdefs.h. */
		2128	#include <ac_nonexistent.h>
		2129	_ACEOF
		2130	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
		2131	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
		2132	ac_status=$?
		2133	grep -v '^ *+' conftest.er1 >conftest.err
		2134	rm -f conftest.er1
		2135	cat conftest.err >&5
		2136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2137	(exit $ac_status); } >/dev/null; then
		2138	if test -s conftest.err; then
		2139	ac_cpp_err=$ac_cxx_preproc_warn_flag
		2140	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
		2141	else
		2142	ac_cpp_err=
		2143	fi
		2144	else
		2145	ac_cpp_err=yes
		2146	fi
		2147	if test -z "$ac_cpp_err"; then
		2148	# Broken: success on invalid input.
		2149	continue
		2150	else
		2151	echo "$as_me: failed program was:" >&5
		2152	sed 's/^/| /' conftest.$ac_ext >&5
		2153
		2154	# Passes both tests.
		2155	ac_preproc_ok=:
		2156	break
		2157	fi
		2158	rm -f conftest.err conftest.$ac_ext
		2159
		2160	done
		2161	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		2162	rm -f conftest.err conftest.$ac_ext
		2163	if $ac_preproc_ok; then
		2164	break
		2165	fi
		2166
		2167	done
		2168	ac_cv_prog_CXXCPP=$CXXCPP
		2169
		2170	fi
		2171	CXXCPP=$ac_cv_prog_CXXCPP
		2172	else
		2173	ac_cv_prog_CXXCPP=$CXXCPP
		2174	fi
		2175	echo "$as_me:$LINENO: result: $CXXCPP" >&5
		2176	echo "${ECHO_T}$CXXCPP" >&6
		2177	ac_preproc_ok=false
		2178	for ac_cxx_preproc_warn_flag in '' yes
		2179	do
		2180	# Use a header file that comes with gcc, so configuring glibc
		2181	# with a fresh cross-compiler works.
		2182	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2183	# <limits.h> exists even on freestanding compilers.
		2184	# On the NeXT, cc -E runs the code through the compiler's parser,
		2185	# not just through cpp. "Syntax error" is here to catch this case.
		2186	cat >conftest.$ac_ext <<_ACEOF
		2187	/* confdefs.h. */
		2188	_ACEOF
		2189	cat confdefs.h >>conftest.$ac_ext
		2190	cat >>conftest.$ac_ext <<_ACEOF
		2191	/* end confdefs.h. */
		2192	#ifdef __STDC__
		2193	# include <limits.h>
		2194	#else
		2195	# include <assert.h>
		2196	#endif
		2197	Syntax error
		2198	_ACEOF
		2199	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
		2200	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
		2201	ac_status=$?
		2202	grep -v '^ *+' conftest.er1 >conftest.err
		2203	rm -f conftest.er1
		2204	cat conftest.err >&5
		2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2206	(exit $ac_status); } >/dev/null; then
		2207	if test -s conftest.err; then
		2208	ac_cpp_err=$ac_cxx_preproc_warn_flag
		2209	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
		2210	else
		2211	ac_cpp_err=
		2212	fi
		2213	else
		2214	ac_cpp_err=yes
		2215	fi
		2216	if test -z "$ac_cpp_err"; then
		2217	:
		2218	else
		2219	echo "$as_me: failed program was:" >&5
		2220	sed 's/^/| /' conftest.$ac_ext >&5
		2221
		2222	# Broken: fails on valid input.
		2223	continue
		2224	fi
		2225	rm -f conftest.err conftest.$ac_ext
		2226
		2227	# OK, works on sane cases. Now check whether non-existent headers
		2228	# can be detected and how.
		2229	cat >conftest.$ac_ext <<_ACEOF
		2230	/* confdefs.h. */
		2231	_ACEOF
		2232	cat confdefs.h >>conftest.$ac_ext
		2233	cat >>conftest.$ac_ext <<_ACEOF
		2234	/* end confdefs.h. */
		2235	#include <ac_nonexistent.h>
		2236	_ACEOF
		2237	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
		2238	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
		2239	ac_status=$?
		2240	grep -v '^ *+' conftest.er1 >conftest.err
		2241	rm -f conftest.er1
		2242	cat conftest.err >&5
		2243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2244	(exit $ac_status); } >/dev/null; then
		2245	if test -s conftest.err; then
		2246	ac_cpp_err=$ac_cxx_preproc_warn_flag
		2247	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
		2248	else
		2249	ac_cpp_err=
		2250	fi
		2251	else
		2252	ac_cpp_err=yes
		2253	fi
		2254	if test -z "$ac_cpp_err"; then
		2255	# Broken: success on invalid input.
		2256	continue
		2257	else
		2258	echo "$as_me: failed program was:" >&5
		2259	sed 's/^/| /' conftest.$ac_ext >&5
		2260
		2261	# Passes both tests.
		2262	ac_preproc_ok=:
		2263	break
		2264	fi
		2265	rm -f conftest.err conftest.$ac_ext
		2266
		2267	done
		2268	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		2269	rm -f conftest.err conftest.$ac_ext
		2270	if $ac_preproc_ok; then
		2271	:
		2272	else
		2273	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
		2274	See \`config.log' for more details." >&5
		2275	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
		2276	See \`config.log' for more details." >&2;}
		2277	{ (exit 1); exit 1; }; }
		2278	fi
		2279
		2280	ac_ext=cc
		2281	ac_cpp='$CXXCPP $CPPFLAGS'
		2282	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		2283	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		2284	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		2285
		2286
		2287	echo "$as_me:$LINENO: checking for egrep" >&5
		2288	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
		2289	if test "${ac_cv_prog_egrep+set}" = set; then
		2290	echo $ECHO_N "(cached) $ECHO_C" >&6
		2291	else
		2292	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
		2293	then ac_cv_prog_egrep='grep -E'
		2294	else ac_cv_prog_egrep='egrep'
		2295	fi
		2296	fi
		2297	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
		2298	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
		2299	EGREP=$ac_cv_prog_egrep
		2300
		2301
		2302	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
		2303	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
		2304	if test "${ac_cv_header_stdc+set}" = set; then
		2305	echo $ECHO_N "(cached) $ECHO_C" >&6
		2306	else
		2307	cat >conftest.$ac_ext <<_ACEOF
		2308	/* confdefs.h. */
		2309	_ACEOF
		2310	cat confdefs.h >>conftest.$ac_ext
		2311	cat >>conftest.$ac_ext <<_ACEOF
		2312	/* end confdefs.h. */
		2313	#include <stdlib.h>
		2314	#include <stdarg.h>
		2315	#include <string.h>
		2316	#include <float.h>
		2317
		2318	int
		2319	main ()
		2320	{
		2321
		2322	;
		2323	return 0;
		2324	}
		2325	_ACEOF
		2326	rm -f conftest.$ac_objext
		2327	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		2328	(eval $ac_compile) 2>conftest.er1
		2329	ac_status=$?
		2330	grep -v '^ *+' conftest.er1 >conftest.err
		2331	rm -f conftest.er1
		2332	cat conftest.err >&5
		2333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2334	(exit $ac_status); } &&
		2335	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		2336	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2337	(eval $ac_try) 2>&5
		2338	ac_status=$?
		2339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2340	(exit $ac_status); }; } &&
		2341	{ ac_try='test -s conftest.$ac_objext'
		2342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2343	(eval $ac_try) 2>&5
		2344	ac_status=$?
		2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2346	(exit $ac_status); }; }; then
		2347	ac_cv_header_stdc=yes
		2348	else
		2349	echo "$as_me: failed program was:" >&5
		2350	sed 's/^/| /' conftest.$ac_ext >&5
		2351
		2352	ac_cv_header_stdc=no
		2353	fi
		2354	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		2355
		2356	if test $ac_cv_header_stdc = yes; then
		2357	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		2358	cat >conftest.$ac_ext <<_ACEOF
		2359	/* confdefs.h. */
		2360	_ACEOF
		2361	cat confdefs.h >>conftest.$ac_ext
		2362	cat >>conftest.$ac_ext <<_ACEOF
		2363	/* end confdefs.h. */
		2364	#include <string.h>
		2365
		2366	_ACEOF
		2367	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		2368	$EGREP "memchr" >/dev/null 2>&1; then
		2369	:
		2370	else
		2371	ac_cv_header_stdc=no
		2372	fi
		2373	rm -f conftest*
		2374
		2375	fi
		2376
		2377	if test $ac_cv_header_stdc = yes; then
		2378	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		2379	cat >conftest.$ac_ext <<_ACEOF
		2380	/* confdefs.h. */
		2381	_ACEOF
		2382	cat confdefs.h >>conftest.$ac_ext
		2383	cat >>conftest.$ac_ext <<_ACEOF
		2384	/* end confdefs.h. */
		2385	#include <stdlib.h>
		2386
		2387	_ACEOF
		2388	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		2389	$EGREP "free" >/dev/null 2>&1; then
		2390	:
		2391	else
		2392	ac_cv_header_stdc=no
		2393	fi
		2394	rm -f conftest*
		2395
		2396	fi
		2397
		2398	if test $ac_cv_header_stdc = yes; then
		2399	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		2400	if test "$cross_compiling" = yes; then
		2401	:
		2402	else
		2403	cat >conftest.$ac_ext <<_ACEOF
		2404	/* confdefs.h. */
		2405	_ACEOF
		2406	cat confdefs.h >>conftest.$ac_ext
		2407	cat >>conftest.$ac_ext <<_ACEOF
		2408	/* end confdefs.h. */
		2409	#include <ctype.h>
		2410	#if ((' ' & 0x0FF) == 0x020)
		2411	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		2412	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		2413	#else
		2414	# define ISLOWER(c) \
		2415	(('a' <= (c) && (c) <= 'i') \
		2416	|| ('j' <= (c) && (c) <= 'r') \
		2417	|| ('s' <= (c) && (c) <= 'z'))
		2418	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		2419	#endif
		2420
		2421	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		2422	int
		2423	main ()
		2424	{
		2425	int i;
		2426	for (i = 0; i < 256; i++)
		2427	if (XOR (islower (i), ISLOWER (i))
		2428	|| toupper (i) != TOUPPER (i))
		2429	exit(2);
		2430	exit (0);
		2431	}
		2432	_ACEOF
		2433	rm -f conftest$ac_exeext
		2434	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		2435	(eval $ac_link) 2>&5
		2436	ac_status=$?
		2437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2438	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		2439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2440	(eval $ac_try) 2>&5
		2441	ac_status=$?
		2442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2443	(exit $ac_status); }; }; then
		2444	:
		2445	else
		2446	echo "$as_me: program exited with status $ac_status" >&5
		2447	echo "$as_me: failed program was:" >&5
		2448	sed 's/^/| /' conftest.$ac_ext >&5
		2449
		2450	( exit $ac_status )
		2451	ac_cv_header_stdc=no
		2452	fi
		2453	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
		2454	fi
		2455	fi
		2456	fi
		2457	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
		2458	echo "${ECHO_T}$ac_cv_header_stdc" >&6
		2459	if test $ac_cv_header_stdc = yes; then
		2460
		2461	cat >>confdefs.h <<\_ACEOF
		2462	#define STDC_HEADERS 1
		2463	_ACEOF
		2464
		2465	fi
		2466
		2467	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		2468
		2469
		2470
		2471
		2472
		2473
		2474
		2475
		2476
		2477	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		2478	inttypes.h stdint.h unistd.h
		2479	do
		2480	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
		2481	echo "$as_me:$LINENO: checking for $ac_header" >&5
		2482	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
		2483	if eval "test \"\${$as_ac_Header+set}\" = set"; then
		2484	echo $ECHO_N "(cached) $ECHO_C" >&6
		2485	else
		2486	cat >conftest.$ac_ext <<_ACEOF
		2487	/* confdefs.h. */
		2488	_ACEOF
		2489	cat confdefs.h >>conftest.$ac_ext
		2490	cat >>conftest.$ac_ext <<_ACEOF
		2491	/* end confdefs.h. */
		2492	$ac_includes_default
		2493
		2494	#include <$ac_header>
		2495	_ACEOF
		2496	rm -f conftest.$ac_objext
		2497	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		2498	(eval $ac_compile) 2>conftest.er1
		2499	ac_status=$?
		2500	grep -v '^ *+' conftest.er1 >conftest.err
		2501	rm -f conftest.er1
		2502	cat conftest.err >&5
		2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2504	(exit $ac_status); } &&
		2505	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		2506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2507	(eval $ac_try) 2>&5
		2508	ac_status=$?
		2509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2510	(exit $ac_status); }; } &&
		2511	{ ac_try='test -s conftest.$ac_objext'
		2512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2513	(eval $ac_try) 2>&5
		2514	ac_status=$?
		2515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2516	(exit $ac_status); }; }; then
		2517	eval "$as_ac_Header=yes"
		2518	else
		2519	echo "$as_me: failed program was:" >&5
		2520	sed 's/^/| /' conftest.$ac_ext >&5
		2521
		2522	eval "$as_ac_Header=no"
		2523	fi
		2524	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		2525	fi
		2526	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
		2527	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
		2528	if test `eval echo '${'$as_ac_Header'}'` = yes; then
		2529	cat >>confdefs.h <<_ACEOF
		2530	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
		2531	_ACEOF
		2532
		2533	fi
		2534
		2535	done
		2536
		2537
		2538
		2539
		2540
		2541
		2542
		2543
		2544	for ac_header in \
		2545	pty.h \
		2546	util.h \
		2547	libutil.h \
		2548	sys/ioctl.h \
		2549	sys/stropts.h \
		2550
		2551	do
		2552	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
		2553	if eval "test \"\${$as_ac_Header+set}\" = set"; then
		2554	echo "$as_me:$LINENO: checking for $ac_header" >&5
		2555	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
		2556	if eval "test \"\${$as_ac_Header+set}\" = set"; then
		2557	echo $ECHO_N "(cached) $ECHO_C" >&6
		2558	fi
		2559	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
		2560	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
		2561	else
		2562	# Is the header compilable?
		2563	echo "$as_me:$LINENO: checking $ac_header usability" >&5
		2564	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
		2565	cat >conftest.$ac_ext <<_ACEOF
		2566	/* confdefs.h. */
		2567	_ACEOF
		2568	cat confdefs.h >>conftest.$ac_ext
		2569	cat >>conftest.$ac_ext <<_ACEOF
		2570	/* end confdefs.h. */
		2571	$ac_includes_default
		2572	#include <$ac_header>
		2573	_ACEOF
		2574	rm -f conftest.$ac_objext
		2575	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		2576	(eval $ac_compile) 2>conftest.er1
		2577	ac_status=$?
		2578	grep -v '^ *+' conftest.er1 >conftest.err
		2579	rm -f conftest.er1
		2580	cat conftest.err >&5
		2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2582	(exit $ac_status); } &&
		2583	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		2584	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2585	(eval $ac_try) 2>&5
		2586	ac_status=$?
		2587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2588	(exit $ac_status); }; } &&
		2589	{ ac_try='test -s conftest.$ac_objext'
		2590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2591	(eval $ac_try) 2>&5
		2592	ac_status=$?
		2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2594	(exit $ac_status); }; }; then
		2595	ac_header_compiler=yes
		2596	else
		2597	echo "$as_me: failed program was:" >&5
		2598	sed 's/^/| /' conftest.$ac_ext >&5
		2599
		2600	ac_header_compiler=no
		2601	fi
		2602	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		2603	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		2604	echo "${ECHO_T}$ac_header_compiler" >&6
		2605
		2606	# Is the header present?
		2607	echo "$as_me:$LINENO: checking $ac_header presence" >&5
		2608	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
		2609	cat >conftest.$ac_ext <<_ACEOF
		2610	/* confdefs.h. */
		2611	_ACEOF
		2612	cat confdefs.h >>conftest.$ac_ext
		2613	cat >>conftest.$ac_ext <<_ACEOF
		2614	/* end confdefs.h. */
		2615	#include <$ac_header>
		2616	_ACEOF
		2617	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
		2618	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
		2619	ac_status=$?
		2620	grep -v '^ *+' conftest.er1 >conftest.err
		2621	rm -f conftest.er1
		2622	cat conftest.err >&5
		2623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2624	(exit $ac_status); } >/dev/null; then
		2625	if test -s conftest.err; then
		2626	ac_cpp_err=$ac_cxx_preproc_warn_flag
		2627	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
		2628	else
		2629	ac_cpp_err=
		2630	fi
		2631	else
		2632	ac_cpp_err=yes
		2633	fi
		2634	if test -z "$ac_cpp_err"; then
		2635	ac_header_preproc=yes
		2636	else
		2637	echo "$as_me: failed program was:" >&5
		2638	sed 's/^/| /' conftest.$ac_ext >&5
		2639
		2640	ac_header_preproc=no
		2641	fi
		2642	rm -f conftest.err conftest.$ac_ext
		2643	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
		2644	echo "${ECHO_T}$ac_header_preproc" >&6
		2645
		2646	# So? What about this header?
		2647	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
		2648	yes:no: )
		2649	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
		2650	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2651	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
		2652	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
		2653	ac_header_preproc=yes
		2654	;;
		2655	no:yes:* )
		2656	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
		2657	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
		2658	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
		2659	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
		2660	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
		2661	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
		2662	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
		2663	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
		2664	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
		2665	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
		2666	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
		2667	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
		2668	(
		2669	cat <<\_ASBOX
		2670	## ------------------------------------------ ##
		2671	## Report this to the AC_PACKAGE_NAME lists. ##
		2672	## ------------------------------------------ ##
		2673	_ASBOX
		2674	) |
		2675	sed "s/^/$as_me: WARNING: /" >&2
		2676	;;
		2677	esac
		2678	echo "$as_me:$LINENO: checking for $ac_header" >&5
		2679	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
		2680	if eval "test \"\${$as_ac_Header+set}\" = set"; then
		2681	echo $ECHO_N "(cached) $ECHO_C" >&6
		2682	else
		2683	eval "$as_ac_Header=\$ac_header_preproc"
		2684	fi
		2685	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
		2686	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
		2687
		2688	fi
		2689	if test `eval echo '${'$as_ac_Header'}'` = yes; then
		2690	cat >>confdefs.h <<_ACEOF
		2691	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
		2692	_ACEOF
		2693
		2694	fi
		2695
		2696	done
		2697
		2698
		2699
		2700
		2701
		2702
		2703
		2704	for ac_func in \
		2705	revoke \
		2706	_getpty \
		2707	getpt \
		2708	posix_openpt \
		2709	isastream \
		2710
		2711	do
		2712	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
		2713	echo "$as_me:$LINENO: checking for $ac_func" >&5
		2714	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
		2715	if eval "test \"\${$as_ac_var+set}\" = set"; then
		2716	echo $ECHO_N "(cached) $ECHO_C" >&6
		2717	else
		2718	cat >conftest.$ac_ext <<_ACEOF
		2719	/* confdefs.h. */
		2720	_ACEOF
		2721	cat confdefs.h >>conftest.$ac_ext
		2722	cat >>conftest.$ac_ext <<_ACEOF
		2723	/* end confdefs.h. */
		2724	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		2725	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2726	#define $ac_func innocuous_$ac_func
		2727
		2728	/* System header to define __stub macros and hopefully few prototypes,
		2729	which can conflict with char $ac_func (); below.
		2730	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2731	<limits.h> exists even on freestanding compilers. */
		2732
		2733	#ifdef __STDC__
		2734	# include <limits.h>
		2735	#else
		2736	# include <assert.h>
		2737	#endif
		2738
		2739	#undef $ac_func
		2740
		2741	/* Override any gcc2 internal prototype to avoid an error. */
		2742	#ifdef __cplusplus
		2743	extern "C"
		2744	{
		2745	#endif
		2746	/* We use char because int might match the return type of a gcc2
		2747	builtin and then its argument prototype would still apply. */
		2748	char $ac_func ();
		2749	/* The GNU C library defines this for functions which it implements
		2750	to always fail with ENOSYS. Some functions are actually named
		2751	something starting with __ and the normal name is an alias. */
		2752	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
		2753	choke me
		2754	#else
		2755	char (*f) () = $ac_func;
		2756	#endif
		2757	#ifdef __cplusplus
		2758	}
		2759	#endif
		2760
		2761	int
		2762	main ()
		2763	{
		2764	return f != $ac_func;
		2765	;
		2766	return 0;
		2767	}
		2768	_ACEOF
		2769	rm -f conftest.$ac_objext conftest$ac_exeext
		2770	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		2771	(eval $ac_link) 2>conftest.er1
		2772	ac_status=$?
		2773	grep -v '^ *+' conftest.er1 >conftest.err
		2774	rm -f conftest.er1
		2775	cat conftest.err >&5
		2776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2777	(exit $ac_status); } &&
		2778	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		2779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2780	(eval $ac_try) 2>&5
		2781	ac_status=$?
		2782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2783	(exit $ac_status); }; } &&
		2784	{ ac_try='test -s conftest$ac_exeext'
		2785	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2786	(eval $ac_try) 2>&5
		2787	ac_status=$?
		2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2789	(exit $ac_status); }; }; then
		2790	eval "$as_ac_var=yes"
		2791	else
		2792	echo "$as_me: failed program was:" >&5
		2793	sed 's/^/| /' conftest.$ac_ext >&5
		2794
		2795	eval "$as_ac_var=no"
		2796	fi
		2797	rm -f conftest.err conftest.$ac_objext \
		2798	conftest$ac_exeext conftest.$ac_ext
		2799	fi
		2800	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
		2801	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
		2802	if test `eval echo '${'$as_ac_var'}'` = yes; then
		2803	cat >>confdefs.h <<_ACEOF
		2804	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
		2805	_ACEOF
		2806
		2807	fi
		2808	done
		2809
		2810
		2811	have_clone=no
		2812
		2813	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
		2814	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
		2815	if test -e /dev/ptym/clone; then
		2816	echo "$as_me:$LINENO: result: yes" >&5
		2817	echo "${ECHO_T}yes" >&6
		2818
		2819	cat >>confdefs.h <<\_ACEOF
		2820	#define HAVE_DEV_CLONE 1
		2821	_ACEOF
		2822
		2823
		2824	cat >>confdefs.h <<\_ACEOF
		2825	#define CLONE_DEVICE "/dev/ptym/clone"
		2826	_ACEOF
		2827
		2828	have_clone=yes
		2829	else
		2830	echo "$as_me:$LINENO: result: no" >&5
		2831	echo "${ECHO_T}no" >&6
		2832	fi
		2833
		2834	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
		2835	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
		2836	if test -e /dev/ptc; then
		2837	echo "$as_me:$LINENO: result: yes" >&5
		2838	echo "${ECHO_T}yes" >&6
		2839
		2840	cat >>confdefs.h <<\_ACEOF
		2841	#define HAVE_DEV_PTC 1
		2842	_ACEOF
		2843
		2844
		2845	cat >>confdefs.h <<\_ACEOF
		2846	#define CLONE_DEVICE "/dev/ptc"
		2847	_ACEOF
		2848
		2849	have_clone=yes
		2850	else
		2851	echo "$as_me:$LINENO: result: no" >&5
		2852	echo "${ECHO_T}no" >&6
		2853	fi
		2854
		2855	case $host in
		2856	*-*-cygwin*)
		2857	have_clone=yes
		2858
		2859	cat >>confdefs.h <<\_ACEOF
		2860	#define CLONE_DEVICE "/dev/ptmx"
		2861	_ACEOF
		2862
		2863	;;
		2864	*)
		2865	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
		2866	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
		2867	if test -e /dev/ptmx; then
		2868	echo "$as_me:$LINENO: result: yes" >&5
		2869	echo "${ECHO_T}yes" >&6
		2870
		2871	cat >>confdefs.h <<\_ACEOF
		2872	#define HAVE_DEV_PTMX 1
		2873	_ACEOF
		2874
		2875
		2876	cat >>confdefs.h <<\_ACEOF
		2877	#define CLONE_DEVICE "/dev/ptmx"
		2878	_ACEOF
		2879
		2880	have_clone=yes
		2881	else
		2882	echo "$as_me:$LINENO: result: no" >&5
		2883	echo "${ECHO_T}no" >&6
		2884	fi
		2885	;;
		2886	esac
		2887
		2888	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
		2889	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
		2890	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6
		2891	cat >conftest.$ac_ext <<_ACEOF
		2892	/* confdefs.h. */
		2893	_ACEOF
		2894	cat confdefs.h >>conftest.$ac_ext
		2895	cat >>conftest.$ac_ext <<_ACEOF
		2896	/* end confdefs.h. */
		2897	#include <stdlib.h>
		2898	int
		2899	main ()
		2900	{
		2901	grantpt(0);unlockpt(0);ptsname(0);
		2902	;
		2903	return 0;
		2904	}
		2905	_ACEOF
		2906	rm -f conftest.$ac_objext conftest$ac_exeext
		2907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		2908	(eval $ac_link) 2>conftest.er1
		2909	ac_status=$?
		2910	grep -v '^ *+' conftest.er1 >conftest.err
		2911	rm -f conftest.er1
		2912	cat conftest.err >&5
		2913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2914	(exit $ac_status); } &&
		2915	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		2916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2917	(eval $ac_try) 2>&5
		2918	ac_status=$?
		2919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2920	(exit $ac_status); }; } &&
		2921	{ ac_try='test -s conftest$ac_exeext'
		2922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		2923	(eval $ac_try) 2>&5
		2924	ac_status=$?
		2925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		2926	(exit $ac_status); }; }; then
		2927	unix98_pty=yes
		2928
		2929	cat >>confdefs.h <<\_ACEOF
		2930	#define UNIX98_PTY 1
		2931	_ACEOF
		2932
		2933	echo "$as_me:$LINENO: result: yes" >&5
		2934	echo "${ECHO_T}yes" >&6
		2935	else
		2936	echo "$as_me: failed program was:" >&5
		2937	sed 's/^/| /' conftest.$ac_ext >&5
		2938
		2939	echo "$as_me:$LINENO: result: no" >&5
		2940	echo "${ECHO_T}no" >&6
		2941	fi
		2942	rm -f conftest.err conftest.$ac_objext \
		2943	conftest$ac_exeext conftest.$ac_ext
		2944	fi
		2945
		2946	if test -z "$unix98_pty"; then
		2947
		2948	for ac_func in openpty
		2949	do
		2950	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
		2951	echo "$as_me:$LINENO: checking for $ac_func" >&5
		2952	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
		2953	if eval "test \"\${$as_ac_var+set}\" = set"; then
		2954	echo $ECHO_N "(cached) $ECHO_C" >&6
		2955	else
		2956	cat >conftest.$ac_ext <<_ACEOF
		2957	/* confdefs.h. */
		2958	_ACEOF
		2959	cat confdefs.h >>conftest.$ac_ext
		2960	cat >>conftest.$ac_ext <<_ACEOF
		2961	/* end confdefs.h. */
		2962	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		2963	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2964	#define $ac_func innocuous_$ac_func
		2965
		2966	/* System header to define __stub macros and hopefully few prototypes,
		2967	which can conflict with char $ac_func (); below.
		2968	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2969	<limits.h> exists even on freestanding compilers. */
		2970
		2971	#ifdef __STDC__
		2972	# include <limits.h>
		2973	#else
		2974	# include <assert.h>
		2975	#endif
		2976
		2977	#undef $ac_func
		2978
		2979	/* Override any gcc2 internal prototype to avoid an error. */
		2980	#ifdef __cplusplus
		2981	extern "C"
		2982	{
		2983	#endif
		2984	/* We use char because int might match the return type of a gcc2
		2985	builtin and then its argument prototype would still apply. */
		2986	char $ac_func ();
		2987	/* The GNU C library defines this for functions which it implements
		2988	to always fail with ENOSYS. Some functions are actually named
		2989	something starting with __ and the normal name is an alias. */
		2990	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
		2991	choke me
		2992	#else
		2993	char (*f) () = $ac_func;
		2994	#endif
		2995	#ifdef __cplusplus
		2996	}
		2997	#endif
		2998
		2999	int
		3000	main ()
		3001	{
		3002	return f != $ac_func;
		3003	;
		3004	return 0;
		3005	}
		3006	_ACEOF
		3007	rm -f conftest.$ac_objext conftest$ac_exeext
		3008	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		3009	(eval $ac_link) 2>conftest.er1
		3010	ac_status=$?
		3011	grep -v '^ *+' conftest.er1 >conftest.err
		3012	rm -f conftest.er1
		3013	cat conftest.err >&5
		3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3015	(exit $ac_status); } &&
		3016	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3018	(eval $ac_try) 2>&5
		3019	ac_status=$?
		3020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3021	(exit $ac_status); }; } &&
		3022	{ ac_try='test -s conftest$ac_exeext'
		3023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3024	(eval $ac_try) 2>&5
		3025	ac_status=$?
		3026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3027	(exit $ac_status); }; }; then
		3028	eval "$as_ac_var=yes"
		3029	else
		3030	echo "$as_me: failed program was:" >&5
		3031	sed 's/^/| /' conftest.$ac_ext >&5
		3032
		3033	eval "$as_ac_var=no"
		3034	fi
		3035	rm -f conftest.err conftest.$ac_objext \
		3036	conftest$ac_exeext conftest.$ac_ext
		3037	fi
		3038	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
		3039	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
		3040	if test `eval echo '${'$as_ac_var'}'` = yes; then
		3041	cat >>confdefs.h <<_ACEOF
		3042	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
		3043	_ACEOF
		3044
		3045	else
		3046	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
		3047	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
		3048	if test "${ac_cv_lib_util_openpty+set}" = set; then
		3049	echo $ECHO_N "(cached) $ECHO_C" >&6
		3050	else
		3051	ac_check_lib_save_LIBS=$LIBS
		3052	LIBS="-lutil $LIBS"
		3053	cat >conftest.$ac_ext <<_ACEOF
		3054	/* confdefs.h. */
		3055	_ACEOF
		3056	cat confdefs.h >>conftest.$ac_ext
		3057	cat >>conftest.$ac_ext <<_ACEOF
		3058	/* end confdefs.h. */
		3059
		3060	/* Override any gcc2 internal prototype to avoid an error. */
		3061	#ifdef __cplusplus
		3062	extern "C"
		3063	#endif
		3064	/* We use char because int might match the return type of a gcc2
		3065	builtin and then its argument prototype would still apply. */
		3066	char openpty ();
		3067	int
		3068	main ()
		3069	{
		3070	openpty ();
		3071	;
		3072	return 0;
		3073	}
		3074	_ACEOF
		3075	rm -f conftest.$ac_objext conftest$ac_exeext
		3076	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		3077	(eval $ac_link) 2>conftest.er1
		3078	ac_status=$?
		3079	grep -v '^ *+' conftest.er1 >conftest.err
		3080	rm -f conftest.er1
		3081	cat conftest.err >&5
		3082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3083	(exit $ac_status); } &&
		3084	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3086	(eval $ac_try) 2>&5
		3087	ac_status=$?
		3088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3089	(exit $ac_status); }; } &&
		3090	{ ac_try='test -s conftest$ac_exeext'
		3091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3092	(eval $ac_try) 2>&5
		3093	ac_status=$?
		3094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3095	(exit $ac_status); }; }; then
		3096	ac_cv_lib_util_openpty=yes
		3097	else
		3098	echo "$as_me: failed program was:" >&5
		3099	sed 's/^/| /' conftest.$ac_ext >&5
		3100
		3101	ac_cv_lib_util_openpty=no
		3102	fi
		3103	rm -f conftest.err conftest.$ac_objext \
		3104	conftest$ac_exeext conftest.$ac_ext
		3105	LIBS=$ac_check_lib_save_LIBS
		3106	fi
		3107	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
		3108	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
		3109	if test $ac_cv_lib_util_openpty = yes; then
		3110	cat >>confdefs.h <<\_ACEOF
		3111	#define HAVE_OPENPTY 1
		3112	_ACEOF
		3113	LIBS="$LIBS -lutil"
		3114	fi
		3115
		3116	fi
		3117	done
		3118
		3119	fi
		3120
		3121
		3122
		3123
		3124
		3125
		3126	for ac_func in \
		3127	ttyslot \
		3128	updwtmp \
		3129	updwtmpx \
		3130
		3131	do
		3132	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
		3133	echo "$as_me:$LINENO: checking for $ac_func" >&5
		3134	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
		3135	if eval "test \"\${$as_ac_var+set}\" = set"; then
		3136	echo $ECHO_N "(cached) $ECHO_C" >&6
		3137	else
		3138	cat >conftest.$ac_ext <<_ACEOF
		3139	/* confdefs.h. */
		3140	_ACEOF
		3141	cat confdefs.h >>conftest.$ac_ext
		3142	cat >>conftest.$ac_ext <<_ACEOF
		3143	/* end confdefs.h. */
		3144	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		3145	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		3146	#define $ac_func innocuous_$ac_func
		3147
		3148	/* System header to define __stub macros and hopefully few prototypes,
		3149	which can conflict with char $ac_func (); below.
		3150	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3151	<limits.h> exists even on freestanding compilers. */
		3152
		3153	#ifdef __STDC__
		3154	# include <limits.h>
		3155	#else
		3156	# include <assert.h>
		3157	#endif
		3158
		3159	#undef $ac_func
		3160
		3161	/* Override any gcc2 internal prototype to avoid an error. */
		3162	#ifdef __cplusplus
		3163	extern "C"
		3164	{
		3165	#endif
		3166	/* We use char because int might match the return type of a gcc2
		3167	builtin and then its argument prototype would still apply. */
		3168	char $ac_func ();
		3169	/* The GNU C library defines this for functions which it implements
		3170	to always fail with ENOSYS. Some functions are actually named
		3171	something starting with __ and the normal name is an alias. */
		3172	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
		3173	choke me
		3174	#else
		3175	char (*f) () = $ac_func;
		3176	#endif
		3177	#ifdef __cplusplus
		3178	}
		3179	#endif
		3180
		3181	int
		3182	main ()
		3183	{
		3184	return f != $ac_func;
		3185	;
		3186	return 0;
		3187	}
		3188	_ACEOF
		3189	rm -f conftest.$ac_objext conftest$ac_exeext
		3190	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		3191	(eval $ac_link) 2>conftest.er1
		3192	ac_status=$?
		3193	grep -v '^ *+' conftest.er1 >conftest.err
		3194	rm -f conftest.er1
		3195	cat conftest.err >&5
		3196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3197	(exit $ac_status); } &&
		3198	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3200	(eval $ac_try) 2>&5
		3201	ac_status=$?
		3202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3203	(exit $ac_status); }; } &&
		3204	{ ac_try='test -s conftest$ac_exeext'
		3205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3206	(eval $ac_try) 2>&5
		3207	ac_status=$?
		3208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3209	(exit $ac_status); }; }; then
		3210	eval "$as_ac_var=yes"
		3211	else
		3212	echo "$as_me: failed program was:" >&5
		3213	sed 's/^/| /' conftest.$ac_ext >&5
		3214
		3215	eval "$as_ac_var=no"
		3216	fi
		3217	rm -f conftest.err conftest.$ac_objext \
		3218	conftest$ac_exeext conftest.$ac_ext
		3219	fi
		3220	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
		3221	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
		3222	if test `eval echo '${'$as_ac_var'}'` = yes; then
		3223	cat >>confdefs.h <<_ACEOF
		3224	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
		3225	_ACEOF
		3226
		3227	fi
		3228	done
		3229
		3230
		3231
		3232
		3233
		3234	for ac_header in \
		3235	utmp.h \
		3236	utmpx.h \
		3237	lastlog.h \
		3238
		3239	do
		3240	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
		3241	if eval "test \"\${$as_ac_Header+set}\" = set"; then
		3242	echo "$as_me:$LINENO: checking for $ac_header" >&5
		3243	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
		3244	if eval "test \"\${$as_ac_Header+set}\" = set"; then
		3245	echo $ECHO_N "(cached) $ECHO_C" >&6
		3246	fi
		3247	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
		3248	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
		3249	else
		3250	# Is the header compilable?
		3251	echo "$as_me:$LINENO: checking $ac_header usability" >&5
		3252	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
		3253	cat >conftest.$ac_ext <<_ACEOF
		3254	/* confdefs.h. */
		3255	_ACEOF
		3256	cat confdefs.h >>conftest.$ac_ext
		3257	cat >>conftest.$ac_ext <<_ACEOF
		3258	/* end confdefs.h. */
		3259	$ac_includes_default
		3260	#include <$ac_header>
		3261	_ACEOF
		3262	rm -f conftest.$ac_objext
		3263	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3264	(eval $ac_compile) 2>conftest.er1
		3265	ac_status=$?
		3266	grep -v '^ *+' conftest.er1 >conftest.err
		3267	rm -f conftest.er1
		3268	cat conftest.err >&5
		3269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3270	(exit $ac_status); } &&
		3271	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3273	(eval $ac_try) 2>&5
		3274	ac_status=$?
		3275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3276	(exit $ac_status); }; } &&
		3277	{ ac_try='test -s conftest.$ac_objext'
		3278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3279	(eval $ac_try) 2>&5
		3280	ac_status=$?
		3281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3282	(exit $ac_status); }; }; then
		3283	ac_header_compiler=yes
		3284	else
		3285	echo "$as_me: failed program was:" >&5
		3286	sed 's/^/| /' conftest.$ac_ext >&5
		3287
		3288	ac_header_compiler=no
		3289	fi
		3290	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		3291	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		3292	echo "${ECHO_T}$ac_header_compiler" >&6
		3293
		3294	# Is the header present?
		3295	echo "$as_me:$LINENO: checking $ac_header presence" >&5
		3296	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
		3297	cat >conftest.$ac_ext <<_ACEOF
		3298	/* confdefs.h. */
		3299	_ACEOF
		3300	cat confdefs.h >>conftest.$ac_ext
		3301	cat >>conftest.$ac_ext <<_ACEOF
		3302	/* end confdefs.h. */
		3303	#include <$ac_header>
		3304	_ACEOF
		3305	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
		3306	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
		3307	ac_status=$?
		3308	grep -v '^ *+' conftest.er1 >conftest.err
		3309	rm -f conftest.er1
		3310	cat conftest.err >&5
		3311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3312	(exit $ac_status); } >/dev/null; then
		3313	if test -s conftest.err; then
		3314	ac_cpp_err=$ac_cxx_preproc_warn_flag
		3315	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
		3316	else
		3317	ac_cpp_err=
		3318	fi
		3319	else
		3320	ac_cpp_err=yes
		3321	fi
		3322	if test -z "$ac_cpp_err"; then
		3323	ac_header_preproc=yes
		3324	else
		3325	echo "$as_me: failed program was:" >&5
		3326	sed 's/^/| /' conftest.$ac_ext >&5
		3327
		3328	ac_header_preproc=no
		3329	fi
		3330	rm -f conftest.err conftest.$ac_ext
		3331	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
		3332	echo "${ECHO_T}$ac_header_preproc" >&6
		3333
		3334	# So? What about this header?
		3335	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
		3336	yes:no: )
		3337	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
		3338	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
		3339	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
		3340	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
		3341	ac_header_preproc=yes
		3342	;;
		3343	no:yes:* )
		3344	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
		3345	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
		3346	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
		3347	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
		3348	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
		3349	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
		3350	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
		3351	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
		3352	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
		3353	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
		3354	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
		3355	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
		3356	(
		3357	cat <<\_ASBOX
		3358	## ------------------------------------------ ##
		3359	## Report this to the AC_PACKAGE_NAME lists. ##
		3360	## ------------------------------------------ ##
		3361	_ASBOX
		3362	) |
		3363	sed "s/^/$as_me: WARNING: /" >&2
		3364	;;
		3365	esac
		3366	echo "$as_me:$LINENO: checking for $ac_header" >&5
		3367	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
		3368	if eval "test \"\${$as_ac_Header+set}\" = set"; then
		3369	echo $ECHO_N "(cached) $ECHO_C" >&6
		3370	else
		3371	eval "$as_ac_Header=\$ac_header_preproc"
		3372	fi
		3373	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
		3374	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
		3375
		3376	fi
		3377	if test `eval echo '${'$as_ac_Header'}'` = yes; then
		3378	cat >>confdefs.h <<_ACEOF
		3379	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
		3380	_ACEOF
		3381
		3382	fi
		3383
		3384	done
		3385
		3386
		3387
		3388	if test "${ac_cv_header_utmp_h+set}" = set; then
		3389	echo "$as_me:$LINENO: checking for utmp.h" >&5
		3390	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
		3391	if test "${ac_cv_header_utmp_h+set}" = set; then
		3392	echo $ECHO_N "(cached) $ECHO_C" >&6
		3393	fi
		3394	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
		3395	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
		3396	else
		3397	# Is the header compilable?
		3398	echo "$as_me:$LINENO: checking utmp.h usability" >&5
		3399	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
		3400	cat >conftest.$ac_ext <<_ACEOF
		3401	/* confdefs.h. */
		3402	_ACEOF
		3403	cat confdefs.h >>conftest.$ac_ext
		3404	cat >>conftest.$ac_ext <<_ACEOF
		3405	/* end confdefs.h. */
		3406	$ac_includes_default
		3407	#include <utmp.h>
		3408	_ACEOF
		3409	rm -f conftest.$ac_objext
		3410	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3411	(eval $ac_compile) 2>conftest.er1
		3412	ac_status=$?
		3413	grep -v '^ *+' conftest.er1 >conftest.err
		3414	rm -f conftest.er1
		3415	cat conftest.err >&5
		3416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3417	(exit $ac_status); } &&
		3418	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3419	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3420	(eval $ac_try) 2>&5
		3421	ac_status=$?
		3422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3423	(exit $ac_status); }; } &&
		3424	{ ac_try='test -s conftest.$ac_objext'
		3425	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3426	(eval $ac_try) 2>&5
		3427	ac_status=$?
		3428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3429	(exit $ac_status); }; }; then
		3430	ac_header_compiler=yes
		3431	else
		3432	echo "$as_me: failed program was:" >&5
		3433	sed 's/^/| /' conftest.$ac_ext >&5
		3434
		3435	ac_header_compiler=no
		3436	fi
		3437	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		3438	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		3439	echo "${ECHO_T}$ac_header_compiler" >&6
		3440
		3441	# Is the header present?
		3442	echo "$as_me:$LINENO: checking utmp.h presence" >&5
		3443	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
		3444	cat >conftest.$ac_ext <<_ACEOF
		3445	/* confdefs.h. */
		3446	_ACEOF
		3447	cat confdefs.h >>conftest.$ac_ext
		3448	cat >>conftest.$ac_ext <<_ACEOF
		3449	/* end confdefs.h. */
		3450	#include <utmp.h>
		3451	_ACEOF
		3452	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
		3453	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
		3454	ac_status=$?
		3455	grep -v '^ *+' conftest.er1 >conftest.err
		3456	rm -f conftest.er1
		3457	cat conftest.err >&5
		3458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3459	(exit $ac_status); } >/dev/null; then
		3460	if test -s conftest.err; then
		3461	ac_cpp_err=$ac_cxx_preproc_warn_flag
		3462	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
		3463	else
		3464	ac_cpp_err=
		3465	fi
		3466	else
		3467	ac_cpp_err=yes
		3468	fi
		3469	if test -z "$ac_cpp_err"; then
		3470	ac_header_preproc=yes
		3471	else
		3472	echo "$as_me: failed program was:" >&5
		3473	sed 's/^/| /' conftest.$ac_ext >&5
		3474
		3475	ac_header_preproc=no
		3476	fi
		3477	rm -f conftest.err conftest.$ac_ext
		3478	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
		3479	echo "${ECHO_T}$ac_header_preproc" >&6
		3480
		3481	# So? What about this header?
		3482	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
		3483	yes:no: )
		3484	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
		3485	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
		3486	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
		3487	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
		3488	ac_header_preproc=yes
		3489	;;
		3490	no:yes:* )
		3491	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
		3492	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
		3493	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
		3494	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
		3495	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
		3496	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
		3497	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
		3498	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
		3499	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
		3500	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
		3501	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
		3502	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
		3503	(
		3504	cat <<\_ASBOX
		3505	## ------------------------------------------ ##
		3506	## Report this to the AC_PACKAGE_NAME lists. ##
		3507	## ------------------------------------------ ##
		3508	_ASBOX
		3509	) |
		3510	sed "s/^/$as_me: WARNING: /" >&2
		3511	;;
		3512	esac
		3513	echo "$as_me:$LINENO: checking for utmp.h" >&5
		3514	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
		3515	if test "${ac_cv_header_utmp_h+set}" = set; then
		3516	echo $ECHO_N "(cached) $ECHO_C" >&6
		3517	else
		3518	ac_cv_header_utmp_h=$ac_header_preproc
		3519	fi
		3520	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
		3521	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
		3522
		3523	fi
		3524	if test $ac_cv_header_utmp_h = yes; then
		3525	echo "$as_me:$LINENO: checking for struct utmp" >&5
		3526	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
		3527	if test "${struct_utmp+set}" = set; then
		3528	echo $ECHO_N "(cached) $ECHO_C" >&6
		3529	else
		3530	cat >conftest.$ac_ext <<_ACEOF
		3531	/* confdefs.h. */
		3532	_ACEOF
		3533	cat confdefs.h >>conftest.$ac_ext
		3534	cat >>conftest.$ac_ext <<_ACEOF
		3535	/* end confdefs.h. */
		3536	#include <sys/types.h>
		3537	#include <utmp.h>
		3538	int
		3539	main ()
		3540	{
		3541	struct utmp ut;
		3542	;
		3543	return 0;
		3544	}
		3545	_ACEOF
		3546	rm -f conftest.$ac_objext
		3547	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3548	(eval $ac_compile) 2>conftest.er1
		3549	ac_status=$?
		3550	grep -v '^ *+' conftest.er1 >conftest.err
		3551	rm -f conftest.er1
		3552	cat conftest.err >&5
		3553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3554	(exit $ac_status); } &&
		3555	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3557	(eval $ac_try) 2>&5
		3558	ac_status=$?
		3559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3560	(exit $ac_status); }; } &&
		3561	{ ac_try='test -s conftest.$ac_objext'
		3562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3563	(eval $ac_try) 2>&5
		3564	ac_status=$?
		3565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3566	(exit $ac_status); }; }; then
		3567	struct_utmp=yes
		3568	else
		3569	echo "$as_me: failed program was:" >&5
		3570	sed 's/^/| /' conftest.$ac_ext >&5
		3571
		3572	struct_utmp=no
		3573	fi
		3574	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		3575	fi
		3576	echo "$as_me:$LINENO: result: $struct_utmp" >&5
		3577	echo "${ECHO_T}$struct_utmp" >&6
		3578	if test x$struct_utmp = xyes; then
		3579
		3580	cat >>confdefs.h <<\_ACEOF
		3581	#define HAVE_STRUCT_UTMP 1
		3582	_ACEOF
		3583
		3584	fi
		3585
		3586
		3587	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
		3588	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
		3589	if test "${struct_utmp_host+set}" = set; then
		3590	echo $ECHO_N "(cached) $ECHO_C" >&6
		3591	else
		3592	cat >conftest.$ac_ext <<_ACEOF
		3593	/* confdefs.h. */
		3594	_ACEOF
		3595	cat confdefs.h >>conftest.$ac_ext
		3596	cat >>conftest.$ac_ext <<_ACEOF
		3597	/* end confdefs.h. */
		3598	#include <sys/types.h>
		3599	#include <utmp.h>
		3600	int
		3601	main ()
		3602	{
		3603	struct utmp ut; ut.ut_host;
		3604	;
		3605	return 0;
		3606	}
		3607	_ACEOF
		3608	rm -f conftest.$ac_objext
		3609	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3610	(eval $ac_compile) 2>conftest.er1
		3611	ac_status=$?
		3612	grep -v '^ *+' conftest.er1 >conftest.err
		3613	rm -f conftest.er1
		3614	cat conftest.err >&5
		3615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3616	(exit $ac_status); } &&
		3617	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3619	(eval $ac_try) 2>&5
		3620	ac_status=$?
		3621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3622	(exit $ac_status); }; } &&
		3623	{ ac_try='test -s conftest.$ac_objext'
		3624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3625	(eval $ac_try) 2>&5
		3626	ac_status=$?
		3627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3628	(exit $ac_status); }; }; then
		3629	struct_utmp_host=yes
		3630	else
		3631	echo "$as_me: failed program was:" >&5
		3632	sed 's/^/| /' conftest.$ac_ext >&5
		3633
		3634	struct_utmp_host=no
		3635	fi
		3636	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		3637	fi
		3638	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
		3639	echo "${ECHO_T}$struct_utmp_host" >&6
		3640	if test x$struct_utmp_host = xyes; then
		3641
		3642	cat >>confdefs.h <<\_ACEOF
		3643	#define HAVE_UTMP_HOST 1
		3644	_ACEOF
		3645
		3646	fi
		3647
		3648	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
		3649	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
		3650	if test "${struct_utmp_pid+set}" = set; then
		3651	echo $ECHO_N "(cached) $ECHO_C" >&6
		3652	else
		3653	cat >conftest.$ac_ext <<_ACEOF
		3654	/* confdefs.h. */
		3655	_ACEOF
		3656	cat confdefs.h >>conftest.$ac_ext
		3657	cat >>conftest.$ac_ext <<_ACEOF
		3658	/* end confdefs.h. */
		3659	#include <sys/types.h>
		3660	#include <utmp.h>
		3661	int
		3662	main ()
		3663	{
		3664	struct utmp ut; ut.ut_pid;
		3665	;
		3666	return 0;
		3667	}
		3668	_ACEOF
		3669	rm -f conftest.$ac_objext
		3670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3671	(eval $ac_compile) 2>conftest.er1
		3672	ac_status=$?
		3673	grep -v '^ *+' conftest.er1 >conftest.err
		3674	rm -f conftest.er1
		3675	cat conftest.err >&5
		3676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3677	(exit $ac_status); } &&
		3678	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3680	(eval $ac_try) 2>&5
		3681	ac_status=$?
		3682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3683	(exit $ac_status); }; } &&
		3684	{ ac_try='test -s conftest.$ac_objext'
		3685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3686	(eval $ac_try) 2>&5
		3687	ac_status=$?
		3688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3689	(exit $ac_status); }; }; then
		3690	struct_utmp_pid=yes
		3691	else
		3692	echo "$as_me: failed program was:" >&5
		3693	sed 's/^/| /' conftest.$ac_ext >&5
		3694
		3695	struct_utmp_pid=no
		3696	fi
		3697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		3698	fi
		3699	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
		3700	echo "${ECHO_T}$struct_utmp_pid" >&6
		3701	if test x$struct_utmp_pid = xyes; then
		3702
		3703	cat >>confdefs.h <<\_ACEOF
		3704	#define HAVE_UTMP_PID 1
		3705	_ACEOF
		3706
		3707	fi
		3708
		3709	fi
		3710
		3711
		3712
		3713	if test "${ac_cv_header_utmpx_h+set}" = set; then
		3714	echo "$as_me:$LINENO: checking for utmpx.h" >&5
		3715	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
		3716	if test "${ac_cv_header_utmpx_h+set}" = set; then
		3717	echo $ECHO_N "(cached) $ECHO_C" >&6
		3718	fi
		3719	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
		3720	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
		3721	else
		3722	# Is the header compilable?
		3723	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
		3724	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
		3725	cat >conftest.$ac_ext <<_ACEOF
		3726	/* confdefs.h. */
		3727	_ACEOF
		3728	cat confdefs.h >>conftest.$ac_ext
		3729	cat >>conftest.$ac_ext <<_ACEOF
		3730	/* end confdefs.h. */
		3731	$ac_includes_default
		3732	#include <utmpx.h>
		3733	_ACEOF
		3734	rm -f conftest.$ac_objext
		3735	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3736	(eval $ac_compile) 2>conftest.er1
		3737	ac_status=$?
		3738	grep -v '^ *+' conftest.er1 >conftest.err
		3739	rm -f conftest.er1
		3740	cat conftest.err >&5
		3741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3742	(exit $ac_status); } &&
		3743	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3745	(eval $ac_try) 2>&5
		3746	ac_status=$?
		3747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3748	(exit $ac_status); }; } &&
		3749	{ ac_try='test -s conftest.$ac_objext'
		3750	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3751	(eval $ac_try) 2>&5
		3752	ac_status=$?
		3753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3754	(exit $ac_status); }; }; then
		3755	ac_header_compiler=yes
		3756	else
		3757	echo "$as_me: failed program was:" >&5
		3758	sed 's/^/| /' conftest.$ac_ext >&5
		3759
		3760	ac_header_compiler=no
		3761	fi
		3762	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		3763	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		3764	echo "${ECHO_T}$ac_header_compiler" >&6
		3765
		3766	# Is the header present?
		3767	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
		3768	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
		3769	cat >conftest.$ac_ext <<_ACEOF
		3770	/* confdefs.h. */
		3771	_ACEOF
		3772	cat confdefs.h >>conftest.$ac_ext
		3773	cat >>conftest.$ac_ext <<_ACEOF
		3774	/* end confdefs.h. */
		3775	#include <utmpx.h>
		3776	_ACEOF
		3777	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
		3778	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
		3779	ac_status=$?
		3780	grep -v '^ *+' conftest.er1 >conftest.err
		3781	rm -f conftest.er1
		3782	cat conftest.err >&5
		3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3784	(exit $ac_status); } >/dev/null; then
		3785	if test -s conftest.err; then
		3786	ac_cpp_err=$ac_cxx_preproc_warn_flag
		3787	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
		3788	else
		3789	ac_cpp_err=
		3790	fi
		3791	else
		3792	ac_cpp_err=yes
		3793	fi
		3794	if test -z "$ac_cpp_err"; then
		3795	ac_header_preproc=yes
		3796	else
		3797	echo "$as_me: failed program was:" >&5
		3798	sed 's/^/| /' conftest.$ac_ext >&5
		3799
		3800	ac_header_preproc=no
		3801	fi
		3802	rm -f conftest.err conftest.$ac_ext
		3803	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
		3804	echo "${ECHO_T}$ac_header_preproc" >&6
		3805
		3806	# So? What about this header?
		3807	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
		3808	yes:no: )
		3809	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
		3810	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
		3811	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
		3812	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
		3813	ac_header_preproc=yes
		3814	;;
		3815	no:yes:* )
		3816	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
		3817	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
		3818	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
		3819	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
		3820	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
		3821	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
		3822	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
		3823	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
		3824	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
		3825	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
		3826	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
		3827	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
		3828	(
		3829	cat <<\_ASBOX
		3830	## ------------------------------------------ ##
		3831	## Report this to the AC_PACKAGE_NAME lists. ##
		3832	## ------------------------------------------ ##
		3833	_ASBOX
		3834	) |
		3835	sed "s/^/$as_me: WARNING: /" >&2
		3836	;;
		3837	esac
		3838	echo "$as_me:$LINENO: checking for utmpx.h" >&5
		3839	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
		3840	if test "${ac_cv_header_utmpx_h+set}" = set; then
		3841	echo $ECHO_N "(cached) $ECHO_C" >&6
		3842	else
		3843	ac_cv_header_utmpx_h=$ac_header_preproc
		3844	fi
		3845	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
		3846	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
		3847
		3848	fi
		3849	if test $ac_cv_header_utmpx_h = yes; then
		3850	echo "$as_me:$LINENO: checking for struct utmpx" >&5
		3851	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
		3852	if test "${struct_utmpx+set}" = set; then
		3853	echo $ECHO_N "(cached) $ECHO_C" >&6
		3854	else
		3855	cat >conftest.$ac_ext <<_ACEOF
		3856	/* confdefs.h. */
		3857	_ACEOF
		3858	cat confdefs.h >>conftest.$ac_ext
		3859	cat >>conftest.$ac_ext <<_ACEOF
		3860	/* end confdefs.h. */
		3861	#include <sys/types.h>
		3862	#include <utmpx.h>
		3863	int
		3864	main ()
		3865	{
		3866	struct utmpx ut;
		3867	;
		3868	return 0;
		3869	}
		3870	_ACEOF
		3871	rm -f conftest.$ac_objext
		3872	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3873	(eval $ac_compile) 2>conftest.er1
		3874	ac_status=$?
		3875	grep -v '^ *+' conftest.er1 >conftest.err
		3876	rm -f conftest.er1
		3877	cat conftest.err >&5
		3878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3879	(exit $ac_status); } &&
		3880	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3882	(eval $ac_try) 2>&5
		3883	ac_status=$?
		3884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3885	(exit $ac_status); }; } &&
		3886	{ ac_try='test -s conftest.$ac_objext'
		3887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3888	(eval $ac_try) 2>&5
		3889	ac_status=$?
		3890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3891	(exit $ac_status); }; }; then
		3892	struct_utmpx=yes
		3893	else
		3894	echo "$as_me: failed program was:" >&5
		3895	sed 's/^/| /' conftest.$ac_ext >&5
		3896
		3897	struct_utmpx=no
		3898	fi
		3899	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		3900	fi
		3901	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
		3902	echo "${ECHO_T}$struct_utmpx" >&6
		3903	if test x$struct_utmpx = xyes; then
		3904
		3905	cat >>confdefs.h <<\_ACEOF
		3906	#define HAVE_STRUCT_UTMPX 1
		3907	_ACEOF
		3908
		3909	fi
		3910
		3911
		3912	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
		3913	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
		3914	if test "${struct_utmpx_host+set}" = set; then
		3915	echo $ECHO_N "(cached) $ECHO_C" >&6
		3916	else
		3917	cat >conftest.$ac_ext <<_ACEOF
		3918	/* confdefs.h. */
		3919	_ACEOF
		3920	cat confdefs.h >>conftest.$ac_ext
		3921	cat >>conftest.$ac_ext <<_ACEOF
		3922	/* end confdefs.h. */
		3923	#include <sys/types.h>
		3924	#include <utmpx.h>
		3925	int
		3926	main ()
		3927	{
		3928	struct utmpx utx; utx.ut_host;
		3929	;
		3930	return 0;
		3931	}
		3932	_ACEOF
		3933	rm -f conftest.$ac_objext
		3934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3935	(eval $ac_compile) 2>conftest.er1
		3936	ac_status=$?
		3937	grep -v '^ *+' conftest.er1 >conftest.err
		3938	rm -f conftest.er1
		3939	cat conftest.err >&5
		3940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3941	(exit $ac_status); } &&
		3942	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		3943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3944	(eval $ac_try) 2>&5
		3945	ac_status=$?
		3946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3947	(exit $ac_status); }; } &&
		3948	{ ac_try='test -s conftest.$ac_objext'
		3949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		3950	(eval $ac_try) 2>&5
		3951	ac_status=$?
		3952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		3953	(exit $ac_status); }; }; then
		3954	struct_utmpx_host=yes
		3955	else
		3956	echo "$as_me: failed program was:" >&5
		3957	sed 's/^/| /' conftest.$ac_ext >&5
		3958
		3959	struct_utmpx_host=no
		3960	fi
		3961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		3962	fi
		3963	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
		3964	echo "${ECHO_T}$struct_utmpx_host" >&6
		3965	if test x$struct_utmpx_host = xyes; then
		3966
		3967	cat >>confdefs.h <<\_ACEOF
		3968	#define HAVE_UTMPX_HOST 1
		3969	_ACEOF
		3970
		3971	fi
		3972
		3973	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
		3974	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
		3975	if test "${struct_utmpx_session+set}" = set; then
		3976	echo $ECHO_N "(cached) $ECHO_C" >&6
		3977	else
		3978	cat >conftest.$ac_ext <<_ACEOF
		3979	/* confdefs.h. */
		3980	_ACEOF
		3981	cat confdefs.h >>conftest.$ac_ext
		3982	cat >>conftest.$ac_ext <<_ACEOF
		3983	/* end confdefs.h. */
		3984	#include <sys/types.h>
		3985	#include <utmpx.h>
		3986	int
		3987	main ()
		3988	{
		3989	struct utmpx utx; utx.ut_session;
		3990	;
		3991	return 0;
		3992	}
		3993	_ACEOF
		3994	rm -f conftest.$ac_objext
		3995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		3996	(eval $ac_compile) 2>conftest.er1
		3997	ac_status=$?
		3998	grep -v '^ *+' conftest.er1 >conftest.err
		3999	rm -f conftest.er1
		4000	cat conftest.err >&5
		4001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4002	(exit $ac_status); } &&
		4003	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		4004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4005	(eval $ac_try) 2>&5
		4006	ac_status=$?
		4007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4008	(exit $ac_status); }; } &&
		4009	{ ac_try='test -s conftest.$ac_objext'
		4010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4011	(eval $ac_try) 2>&5
		4012	ac_status=$?
		4013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4014	(exit $ac_status); }; }; then
		4015	struct_utmpx_session=yes
		4016	else
		4017	echo "$as_me: failed program was:" >&5
		4018	sed 's/^/| /' conftest.$ac_ext >&5
		4019
		4020	struct_utmpx_session=no
		4021	fi
		4022	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		4023	fi
		4024	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
		4025	echo "${ECHO_T}$struct_utmpx_session" >&6
		4026	if test x$struct_utmpx_session = xyes; then
		4027
		4028	cat >>confdefs.h <<\_ACEOF
		4029	#define HAVE_UTMPX_SESSION 1
		4030	_ACEOF
		4031
		4032	fi
		4033
		4034	fi
		4035
		4036
		4037	echo "$as_me:$LINENO: checking for struct lastlog" >&5
		4038	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
		4039	if test "${struct_lastlog+set}" = set; then
		4040	echo $ECHO_N "(cached) $ECHO_C" >&6
		4041	else
		4042	cat >conftest.$ac_ext <<_ACEOF
		4043	/* confdefs.h. */
		4044	_ACEOF
		4045	cat confdefs.h >>conftest.$ac_ext
		4046	cat >>conftest.$ac_ext <<_ACEOF
		4047	/* end confdefs.h. */
		4048	#include <sys/types.h>
		4049	#include <utmp.h>
		4050	#ifdef HAVE_LASTLOG_H
		4051	#include <lastlog.h>
		4052	#endif
		4053
		4054	int
		4055	main ()
		4056	{
		4057	struct lastlog ll;
		4058	;
		4059	return 0;
		4060	}
		4061	_ACEOF
		4062	rm -f conftest.$ac_objext
		4063	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		4064	(eval $ac_compile) 2>conftest.er1
		4065	ac_status=$?
		4066	grep -v '^ *+' conftest.er1 >conftest.err
		4067	rm -f conftest.er1
		4068	cat conftest.err >&5
		4069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4070	(exit $ac_status); } &&
		4071	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		4072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4073	(eval $ac_try) 2>&5
		4074	ac_status=$?
		4075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4076	(exit $ac_status); }; } &&
		4077	{ ac_try='test -s conftest.$ac_objext'
		4078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4079	(eval $ac_try) 2>&5
		4080	ac_status=$?
		4081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4082	(exit $ac_status); }; }; then
		4083	struct_lastlog=yes
		4084	else
		4085	echo "$as_me: failed program was:" >&5
		4086	sed 's/^/| /' conftest.$ac_ext >&5
		4087
		4088	struct_lastlog=no
		4089	fi
		4090	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		4091	fi
		4092	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
		4093	echo "${ECHO_T}$struct_lastlog" >&6
		4094	if test x$struct_lastlog = xyes; then
		4095
		4096	cat >>confdefs.h <<\_ACEOF
		4097	#define HAVE_STRUCT_LASTLOG 1
		4098	_ACEOF
		4099
		4100	fi
		4101
		4102	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
		4103	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
		4104	if test "${struct_lastlogx+set}" = set; then
		4105	echo $ECHO_N "(cached) $ECHO_C" >&6
		4106	else
		4107	cat >conftest.$ac_ext <<_ACEOF
		4108	/* confdefs.h. */
		4109	_ACEOF
		4110	cat confdefs.h >>conftest.$ac_ext
		4111	cat >>conftest.$ac_ext <<_ACEOF
		4112	/* end confdefs.h. */
		4113	#include <sys/types.h>
		4114	#include <utmpx.h>
		4115	#ifdef HAVE_LASTLOG_H
		4116	#include <lastlog.h>
		4117	#endif
		4118
		4119	int
		4120	main ()
		4121	{
		4122	struct lastlogx ll;
		4123	;
		4124	return 0;
		4125	}
		4126	_ACEOF
		4127	rm -f conftest.$ac_objext
		4128	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
		4129	(eval $ac_compile) 2>conftest.er1
		4130	ac_status=$?
		4131	grep -v '^ *+' conftest.er1 >conftest.err
		4132	rm -f conftest.er1
		4133	cat conftest.err >&5
		4134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4135	(exit $ac_status); } &&
		4136	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		4137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4138	(eval $ac_try) 2>&5
		4139	ac_status=$?
		4140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4141	(exit $ac_status); }; } &&
		4142	{ ac_try='test -s conftest.$ac_objext'
		4143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4144	(eval $ac_try) 2>&5
		4145	ac_status=$?
		4146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4147	(exit $ac_status); }; }; then
		4148	struct_lastlogx=yes
		4149	else
		4150	echo "$as_me: failed program was:" >&5
		4151	sed 's/^/| /' conftest.$ac_ext >&5
		4152
		4153	struct_lastlogx=no
		4154	fi
		4155	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
		4156	fi
		4157	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
		4158	echo "${ECHO_T}$struct_lastlogx" >&6
		4159	if test x$struct_lastlogx = xyes; then
		4160
		4161	cat >>confdefs.h <<\_ACEOF
		4162	#define HAVE_STRUCT_LASTLOGX 1
		4163	_ACEOF
		4164
		4165	fi
		4166
		4167
		4168	echo "$as_me:$LINENO: checking where utmp is located" >&5
		4169	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
		4170	if test "${path_utmp+set}" = set; then
		4171	echo $ECHO_N "(cached) $ECHO_C" >&6
		4172	else
		4173	if test "$cross_compiling" = yes; then
		4174	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
		4175	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
		4176	else
		4177	cat >conftest.$ac_ext <<_ACEOF
		4178	/* confdefs.h. */
		4179	_ACEOF
		4180	cat confdefs.h >>conftest.$ac_ext
		4181	cat >>conftest.$ac_ext <<_ACEOF
		4182	/* end confdefs.h. */
		4183	#include <stdio.h>
		4184	#include <sys/types.h>
		4185	#include <utmp.h>
		4186	#include <errno.h>
		4187	main()
		4188	{
		4189	char **u, *utmplist[] = {
		4190	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
		4191	FILE *a, *f=fopen("conftestval", "w");
		4192	if (!f) exit(1);
		4193	#ifdef UTMP_FILE
		4194	fprintf(f, "%s\n", UTMP_FILE);
		4195	exit(0);
		4196	#endif
		4197	#ifdef _PATH_UTMP
		4198	fprintf(f, "%s\n", _PATH_UTMP);
		4199	exit(0);
		4200	#endif
		4201	for (u = utmplist; *u; u++) {
		4202	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
		4203	fprintf(f, "%s\n", *u);
		4204	exit(0);
		4205	}
		4206	}
		4207	exit(0);
		4208	}
		4209	_ACEOF
		4210	rm -f conftest$ac_exeext
		4211	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		4212	(eval $ac_link) 2>&5
		4213	ac_status=$?
		4214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4215	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		4216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4217	(eval $ac_try) 2>&5
		4218	ac_status=$?
		4219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4220	(exit $ac_status); }; }; then
		4221	path_utmp=`cat conftestval`
		4222	else
		4223	echo "$as_me: program exited with status $ac_status" >&5
		4224	echo "$as_me: failed program was:" >&5
		4225	sed 's/^/| /' conftest.$ac_ext >&5
		4226
		4227	( exit $ac_status )
		4228	path_utmp=
		4229	fi
		4230	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
		4231	fi
		4232	fi
		4233	echo "$as_me:$LINENO: result: $path_utmp" >&5
		4234	echo "${ECHO_T}$path_utmp" >&6
		4235	if test x$path_utmp != x; then
		4236
		4237	cat >>confdefs.h <<_ACEOF
		4238	#define UTMP_FILE "$path_utmp"
		4239	_ACEOF
		4240
		4241	fi
		4242
		4243
		4244	echo "$as_me:$LINENO: checking where utmpx is located" >&5
		4245	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
		4246	if test "${path_utmpx+set}" = set; then
		4247	echo $ECHO_N "(cached) $ECHO_C" >&6
		4248	else
		4249	if test "$cross_compiling" = yes; then
		4250	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
		4251	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
		4252	else
		4253	cat >conftest.$ac_ext <<_ACEOF
		4254	/* confdefs.h. */
		4255	_ACEOF
		4256	cat confdefs.h >>conftest.$ac_ext
		4257	cat >>conftest.$ac_ext <<_ACEOF
		4258	/* end confdefs.h. */
		4259	#include <stdio.h>
		4260	#include <sys/types.h>
		4261	#include <utmpx.h>
		4262	#include <errno.h>
		4263	#include <sys/stat.h>
		4264	#ifdef HAVE_STRING_H
		4265	#include <string.h>
		4266	#endif
		4267	main()
		4268	{
		4269	char **u, *p, *utmplist[] = {
		4270	#ifdef UTMPX_FILE
		4271	UTMPX_FILE,
		4272	#endif
		4273	#ifdef _PATH_UTMPX
		4274	_PATH_UTMPX,
		4275	#endif
		4276	"/var/adm/utmpx", "/etc/utmpx", NULL };
		4277	FILE *a, *f=fopen("conftestval", "w");
		4278	struct stat statu, statux;
		4279	if (!f) exit(1);
		4280	for (u = utmplist; *u; u++) {
		4281	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
		4282	if (stat(*u, &statux) < 0)
		4283	continue;
		4284	p = strdup(*u);
		4285	p[strlen(p) - 1] = '\0';
		4286	if (stat(p, &statu) >= 0
		4287	&& (statu.st_mtime - statux.st_mtime > 86400))
		4288	continue;
		4289	fprintf(f, "%s\n", *u);
		4290	exit(0);
		4291	}
		4292	}
		4293	exit(0);
		4294	}
		4295	_ACEOF
		4296	rm -f conftest$ac_exeext
		4297	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		4298	(eval $ac_link) 2>&5
		4299	ac_status=$?
		4300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4301	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		4302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4303	(eval $ac_try) 2>&5
		4304	ac_status=$?
		4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4306	(exit $ac_status); }; }; then
		4307	path_utmpx=`cat conftestval`
		4308	else
		4309	echo "$as_me: program exited with status $ac_status" >&5
		4310	echo "$as_me: failed program was:" >&5
		4311	sed 's/^/| /' conftest.$ac_ext >&5
		4312
		4313	( exit $ac_status )
		4314	path_utmpx=
		4315	fi
		4316	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
		4317	fi
		4318	fi
		4319	echo "$as_me:$LINENO: result: $path_utmpx" >&5
		4320	echo "${ECHO_T}$path_utmpx" >&6
		4321	if test x$path_utmpx != x; then
		4322
		4323	cat >>confdefs.h <<_ACEOF
		4324	#define UTMPX_FILE "$path_utmpx"
		4325	_ACEOF
		4326
		4327	fi
		4328
		4329
		4330	echo "$as_me:$LINENO: checking where wtmp is located" >&5
		4331	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
		4332	if test "${path_wtmp+set}" = set; then
		4333	echo $ECHO_N "(cached) $ECHO_C" >&6
		4334	else
		4335	if test "$cross_compiling" = yes; then
		4336	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
		4337	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
		4338	else
		4339	cat >conftest.$ac_ext <<_ACEOF
		4340	/* confdefs.h. */
		4341	_ACEOF
		4342	cat confdefs.h >>conftest.$ac_ext
		4343	cat >>conftest.$ac_ext <<_ACEOF
		4344	/* end confdefs.h. */
		4345	#include <stdio.h>
		4346	#include <sys/types.h>
		4347	#ifdef HAVE_UTMP_H
		4348	#include <utmp.h>
		4349	#endif
		4350	#include <errno.h>
		4351	main()
		4352	{
		4353	char **w, *wtmplist[] = {
		4354	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
		4355	FILE *a, *f=fopen("conftestval", "w");
		4356	if (!f) exit(1);
		4357	#ifdef WTMP_FILE
		4358	fprintf(f, "%s\n", WTMP_FILE);
		4359	exit(0);
		4360	#endif
		4361	#ifdef _PATH_WTMP
		4362	fprintf(f, "%s\n", _PATH_WTMP);
		4363	exit(0);
		4364	#endif
		4365	for (w = wtmplist; *w; w++) {
		4366	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
		4367	fprintf(f, "%s\n", *w);
		4368	exit(0);
		4369	}
		4370	}
		4371	exit(0);
		4372	}
		4373	_ACEOF
		4374	rm -f conftest$ac_exeext
		4375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		4376	(eval $ac_link) 2>&5
		4377	ac_status=$?
		4378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4379	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		4380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4381	(eval $ac_try) 2>&5
		4382	ac_status=$?
		4383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4384	(exit $ac_status); }; }; then
		4385	path_wtmp=`cat conftestval`
		4386	else
		4387	echo "$as_me: program exited with status $ac_status" >&5
		4388	echo "$as_me: failed program was:" >&5
		4389	sed 's/^/| /' conftest.$ac_ext >&5
		4390
		4391	( exit $ac_status )
		4392	path_wtmp=
		4393	fi
		4394	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
		4395	fi
		4396	fi
		4397	echo "$as_me:$LINENO: result: $path_wtmp" >&5
		4398	echo "${ECHO_T}$path_wtmp" >&6
		4399	if test x$path_wtmp != x; then
		4400
		4401	cat >>confdefs.h <<_ACEOF
		4402	#define WTMP_FILE "$path_wtmp"
		4403	_ACEOF
		4404
		4405	fi
		4406
		4407	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
		4408	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
		4409	if test "${path_wtmpx+set}" = set; then
		4410	echo $ECHO_N "(cached) $ECHO_C" >&6
		4411	else
		4412	if test "$cross_compiling" = yes; then
		4413	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
		4414	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
		4415	else
		4416	cat >conftest.$ac_ext <<_ACEOF
		4417	/* confdefs.h. */
		4418	_ACEOF
		4419	cat confdefs.h >>conftest.$ac_ext
		4420	cat >>conftest.$ac_ext <<_ACEOF
		4421	/* end confdefs.h. */
		4422	#include <stdio.h>
		4423	#ifdef HAVE_UTMPX_H
		4424	#include <utmpx.h>
		4425	#endif
		4426	#include <errno.h>
		4427	main()
		4428	{
		4429	char **w, *wtmplist[] = {
		4430	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
		4431	FILE *a, *f=fopen("conftestval", "w");
		4432	if (!f) exit(1);
		4433	#ifdef WTMPX_FILE
		4434	fprintf(f, "%s\n", WTMPX_FILE);
		4435	exit(0);
		4436	#endif
		4437	#ifdef _PATH_WTMPX
		4438	fprintf(f, "%s\n", _PATH_WTMPX);
		4439	exit(0);
		4440	#endif
		4441	for (w = wtmplist; *w; w++) {
		4442	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
		4443	fprintf(f, "%s\n", *w);
		4444	exit(0);
		4445	}
		4446	}
		4447	exit(0);
		4448	}
		4449	_ACEOF
		4450	rm -f conftest$ac_exeext
		4451	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		4452	(eval $ac_link) 2>&5
		4453	ac_status=$?
		4454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4455	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		4456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4457	(eval $ac_try) 2>&5
		4458	ac_status=$?
		4459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4460	(exit $ac_status); }; }; then
		4461	path_wtmpx=`cat conftestval`
		4462	else
		4463	echo "$as_me: program exited with status $ac_status" >&5
		4464	echo "$as_me: failed program was:" >&5
		4465	sed 's/^/| /' conftest.$ac_ext >&5
		4466
		4467	( exit $ac_status )
		4468	path_wtmpx=
		4469	fi
		4470	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
		4471	fi
		4472	fi
		4473	echo "$as_me:$LINENO: result: $path_wtmpx" >&5
		4474	echo "${ECHO_T}$path_wtmpx" >&6
		4475	if test x$path_wtmpx != x; then
		4476
		4477	cat >>confdefs.h <<_ACEOF
		4478	#define WTMPX_FILE "$path_wtmpx"
		4479	_ACEOF
		4480
		4481	fi
		4482
		4483	echo "$as_me:$LINENO: checking where lastlog is located" >&5
		4484	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
		4485	if test "${path_lastlog+set}" = set; then
		4486	echo $ECHO_N "(cached) $ECHO_C" >&6
		4487	else
		4488	if test "$cross_compiling" = yes; then
		4489	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
		4490	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
		4491	else
		4492	cat >conftest.$ac_ext <<_ACEOF
		4493	/* confdefs.h. */
		4494	_ACEOF
		4495	cat confdefs.h >>conftest.$ac_ext
		4496	cat >>conftest.$ac_ext <<_ACEOF
		4497	/* end confdefs.h. */
		4498	#include <stdio.h>
		4499	#include <sys/types.h>
		4500	#ifdef HAVE_UTMPX_H
		4501	#include <utmpx.h>
		4502	#elif defined(HAVE_UTMP_H)
		4503	#include <utmp.h>
		4504	#endif
		4505	#ifdef HAVE_LASTLOG_H
		4506	#include <lastlog.h>
		4507	#endif
		4508	#include <errno.h>
		4509	main()
		4510	{
		4511	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
		4512	FILE *a, *f=fopen("conftestval", "w");
		4513	if (!f) exit(1);
		4514	#ifdef LASTLOG_FILE
		4515	fprintf(f, "%s\n", LASTLOG_FILE);
		4516	exit(0);
		4517	#endif
		4518	#ifdef _PATH_LASTLOG
		4519	fprintf(f, "%s\n", _PATH_LASTLOG);
		4520	exit(0);
		4521	#endif
		4522	for (w = lastloglist; *w; w++) {
		4523	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
		4524	fprintf(f, "%s\n", *w);
		4525	exit(0);
		4526	}
		4527	}
		4528	exit(0);
		4529	}
		4530	_ACEOF
		4531	rm -f conftest$ac_exeext
		4532	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		4533	(eval $ac_link) 2>&5
		4534	ac_status=$?
		4535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4536	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		4537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4538	(eval $ac_try) 2>&5
		4539	ac_status=$?
		4540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4541	(exit $ac_status); }; }; then
		4542	path_lastlog=`cat conftestval`
		4543	else
		4544	echo "$as_me: program exited with status $ac_status" >&5
		4545	echo "$as_me: failed program was:" >&5
		4546	sed 's/^/| /' conftest.$ac_ext >&5
		4547
		4548	( exit $ac_status )
		4549	path_lastlog=
		4550	fi
		4551	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
		4552	fi
		4553	fi
		4554	echo "$as_me:$LINENO: result: $path_lastlog" >&5
		4555	echo "${ECHO_T}$path_lastlog" >&6
		4556	if test x$path_lastlog != x; then
		4557
		4558	cat >>confdefs.h <<_ACEOF
		4559	#define LASTLOG_FILE "$path_lastlog"
		4560	_ACEOF
		4561
		4562	if test -d "$path_lastlog"; then
		4563
		4564	cat >>confdefs.h <<\_ACEOF
		4565	#define LASTLOG_IS_DIR 1
		4566	_ACEOF
		4567
		4568	fi
		4569	fi
		4570
		4571	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
		4572	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
		4573	if test "${path_lastlogx+set}" = set; then
		4574	echo $ECHO_N "(cached) $ECHO_C" >&6
		4575	else
		4576	if test "$cross_compiling" = yes; then
		4577	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
		4578	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
		4579	else
		4580	cat >conftest.$ac_ext <<_ACEOF
		4581	/* confdefs.h. */
		4582	_ACEOF
		4583	cat confdefs.h >>conftest.$ac_ext
		4584	cat >>conftest.$ac_ext <<_ACEOF
		4585	/* end confdefs.h. */
		4586	#include <stdio.h>
		4587	#ifdef HAVE_UTMPX_H
		4588	#include <utmpx.h>
		4589	#endif
		4590	#include <errno.h>
		4591	main()
		4592	{
		4593	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
		4594	FILE *a, *f=fopen("conftestval", "w");
		4595	if (!f) exit(1);
		4596	#ifdef LASTLOGX_FILE
		4597	fprintf(f, "%s\n", LASTLOGX_FILE);
		4598	exit(0);
		4599	#endif
		4600	#ifdef _PATH_LASTLOGX
		4601	fprintf(f, "%s\n", _PATH_LASTLOGX);
		4602	exit(0);
		4603	#endif
		4604	for (w = wtmplist; *w; w++) {
		4605	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
		4606	fprintf(f, "%s\n", *w);
		4607	exit(0);
		4608	}
		4609	}
		4610	exit(0);
		4611	}
		4612	_ACEOF
		4613	rm -f conftest$ac_exeext
		4614	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		4615	(eval $ac_link) 2>&5
		4616	ac_status=$?
		4617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4618	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		4619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4620	(eval $ac_try) 2>&5
		4621	ac_status=$?
		4622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4623	(exit $ac_status); }; }; then
		4624	path_lastlogx=`cat conftestval`
		4625	else
		4626	echo "$as_me: program exited with status $ac_status" >&5
		4627	echo "$as_me: failed program was:" >&5
		4628	sed 's/^/| /' conftest.$ac_ext >&5
		4629
		4630	( exit $ac_status )
		4631	path_lastlogx=
		4632	fi
		4633	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
		4634	fi
		4635	fi
		4636	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
		4637	echo "${ECHO_T}$path_lastlogx" >&6
		4638	if test x$path_lastlogx != x; then
		4639
		4640	cat >>confdefs.h <<_ACEOF
		4641	#define LASTLOGX_FILE "$path_lastlogx"
		4642	_ACEOF
		4643
		4644	fi
		4645
		4646
		4647
		4648	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
		4649	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6
		4650	if test "${can_pass_fds+set}" = set; then
		4651	echo $ECHO_N "(cached) $ECHO_C" >&6
		4652	else
		4653	cat >conftest.$ac_ext <<_ACEOF
		4654	/* confdefs.h. */
		4655	_ACEOF
		4656	cat confdefs.h >>conftest.$ac_ext
		4657	cat >>conftest.$ac_ext <<_ACEOF
		4658	/* end confdefs.h. */
		4659
		4660	#include <cstddef> // broken bsds (is that redundant) need this
		4661	#include <sys/types.h>
		4662	#include <sys/socket.h>
		4663	#include <sys/uio.h>
		4664
		4665	int
		4666	main ()
		4667	{
		4668
		4669	{
		4670	msghdr msg;
		4671	iovec iov;
		4672	char buf [100];
		4673	char data = 0;
		4674
		4675	iov.iov_base = &data;
		4676	iov.iov_len = 1;
		4677
		4678	msg.msg_iov = &iov;
		4679	msg.msg_iovlen = 1;
		4680	msg.msg_control = buf;
		4681	msg.msg_controllen = sizeof buf;
		4682
		4683	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
		4684	cmsg->cmsg_level = SOL_SOCKET;
		4685	cmsg->cmsg_type = SCM_RIGHTS;
		4686	cmsg->cmsg_len = 100;
		4687
		4688	*(int *)CMSG_DATA (cmsg) = 5;
		4689
		4690	return sendmsg (3, &msg, 0);
		4691	}
		4692
		4693	;
		4694	return 0;
		4695	}
		4696	_ACEOF
		4697	rm -f conftest.$ac_objext conftest$ac_exeext
		4698	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
		4699	(eval $ac_link) 2>conftest.er1
		4700	ac_status=$?
		4701	grep -v '^ *+' conftest.er1 >conftest.err
		4702	rm -f conftest.er1
		4703	cat conftest.err >&5
		4704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4705	(exit $ac_status); } &&
		4706	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
		4707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4708	(eval $ac_try) 2>&5
		4709	ac_status=$?
		4710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4711	(exit $ac_status); }; } &&
		4712	{ ac_try='test -s conftest$ac_exeext'
		4713	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
		4714	(eval $ac_try) 2>&5
		4715	ac_status=$?
		4716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4717	(exit $ac_status); }; }; then
		4718	can_pass_fds=yes
		4719	else
		4720	echo "$as_me: failed program was:" >&5
		4721	sed 's/^/| /' conftest.$ac_ext >&5
		4722
		4723	can_pass_fds=no
		4724	fi
		4725	rm -f conftest.err conftest.$ac_objext \
		4726	conftest$ac_exeext conftest.$ac_ext
		4727	fi
		4728	echo "$as_me:$LINENO: result: $can_pass_fds" >&5
		4729	echo "${ECHO_T}$can_pass_fds" >&6
		4730	if test x$can_pass_fds = xyes; then
		4731
		4732	cat >>confdefs.h <<\_ACEOF
		4733	#define HAVE_UNIX_FDPASS 1
		4734	_ACEOF
		4735
		4736	else
		4737	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
		4738	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
		4739	{ (exit 1); exit 1; }; }
		4740	fi
1971		4741
1972		4742
1973	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	4743	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
1974		4744
1975	cat >confcache <<\_ACEOF	4745	cat >confcache <<\_ACEOF
…		…
2601	s,@EXEEXT@,$EXEEXT,;t t	5371	s,@EXEEXT@,$EXEEXT,;t t
2602	s,@OBJEXT@,$OBJEXT,;t t	5372	s,@OBJEXT@,$OBJEXT,;t t
2603	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t	5373	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2604	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t	5374	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2605	s,@INSTALL_DATA@,$INSTALL_DATA,;t t	5375	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
		5376	s,@RM@,$RM,;t t
		5377	s,@CXXCPP@,$CXXCPP,;t t
		5378	s,@EGREP@,$EGREP,;t t
2606	s,@LIBOBJS@,$LIBOBJS,;t t	5379	s,@LIBOBJS@,$LIBOBJS,;t t
2607	s,@LTLIBOBJS@,$LTLIBOBJS,;t t	5380	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2608	CEOF	5381	CEOF
2609		5382
2610	_ACEOF	5383	_ACEOF
…		…
3095	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	5868	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
3096	# would make configure fail if this is the last instruction.	5869	# would make configure fail if this is the last instruction.
3097	$ac_cs_success || { (exit 1); exit 1; }	5870	$ac_cs_success || { (exit 1); exit 1; }
3098	fi	5871	fi
3099		5872
3100

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