[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC

…		…
623	LIBOBJS	623	LIBOBJS
624	INCLUDES	624	INCLUDES
625	ROHC_FALSE	625	ROHC_FALSE
626	ROHC_TRUE	626	ROHC_TRUE
627	LDFLAGS_DAEMON	627	LDFLAGS_DAEMON
		628	LIBCRYPTO_LIBS
		629	LIBCRYPTO_CFLAGS
		630	PKG_CONFIG_LIBDIR
		631	PKG_CONFIG_PATH
		632	PKG_CONFIG
628	HAVE_TUNTAP	633	HAVE_TUNTAP
629	LINUX_IF_TUN_H	634	LINUX_IF_TUN_H
630	ALLOCA	635	ALLOCA
631	CXXCPP	636	CXXCPP
632	IFSUBTYPE	637	IFSUBTYPE
…		…
720	htmldir	725	htmldir
721	infodir	726	infodir
722	docdir	727	docdir
723	oldincludedir	728	oldincludedir
724	includedir	729	includedir
		730	runstatedir
725	localstatedir	731	localstatedir
726	sharedstatedir	732	sharedstatedir
727	sysconfdir	733	sysconfdir
728	datadir	734	datadir
729	datarootdir	735	datarootdir
…		…
751	with_libiconv_prefix	757	with_libiconv_prefix
752	enable_nls	758	enable_nls
753	with_libintl_prefix	759	with_libintl_prefix
754	enable_iftype	760	enable_iftype
755	with_kernel	761	with_kernel
756	with_openssl_include
757	with_openssl_lib
758	enable_threads	762	enable_threads
759	enable_static_daemon	763	enable_static_daemon
760	enable_icmp	764	enable_icmp
761	enable_tcp	765	enable_tcp
762	enable_http_proxy	766	enable_http_proxy
763	enable_dns	767	enable_dns
764	enable_rsa_length	768	enable_rsa_length
765	enable_hmac_length	769	enable_hmac_length
766	enable_rand_length
767	enable_max_mtu	770	enable_max_mtu
768	enable_compression	771	enable_compression
769	enable_cipher	772	enable_cipher
770	enable_hmac_digest	773	enable_hmac_digest
771	enable_auth_digest	774	enable_auth_digest
…		…
780	CPPFLAGS	783	CPPFLAGS
781	CPP	784	CPP
782	CXX	785	CXX
783	CXXFLAGS	786	CXXFLAGS
784	CCC	787	CCC
785	CXXCPP'	788	CXXCPP
		789	PKG_CONFIG
		790	PKG_CONFIG_PATH
		791	PKG_CONFIG_LIBDIR
		792	LIBCRYPTO_CFLAGS
		793	LIBCRYPTO_LIBS'
786		794
787		795
788	# Initialize some variables set by options.	796	# Initialize some variables set by options.
789	ac_init_help=	797	ac_init_help=
790	ac_init_version=false	798	ac_init_version=false
…		…
819	datarootdir='${prefix}/share'	827	datarootdir='${prefix}/share'
820	datadir='${datarootdir}'	828	datadir='${datarootdir}'
821	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
822	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
823	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
		832	runstatedir='${localstatedir}/run'
824	includedir='${prefix}/include'	833	includedir='${prefix}/include'
825	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
826	docdir='${datarootdir}/doc/${PACKAGE}'	835	docdir='${datarootdir}/doc/${PACKAGE}'
827	infodir='${datarootdir}/info'	836	infodir='${datarootdir}/info'
828	htmldir='${docdir}'	837	htmldir='${docdir}'
…		…
1071		1080
1072	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1081	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1073	\| -silent \| --silent \| --silen \| --sile \| --sil)	1082	\| -silent \| --silent \| --silen \| --sile \| --sil)
1074	silent=yes ;;	1083	silent=yes ;;
1075		1084
		1085	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1086	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1087	\| --run \| --ru \| --r)
		1088	ac_prev=runstatedir ;;
		1089	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1090	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1091	\| --run=* \| --ru=* \| --r=*)
		1092	runstatedir=$ac_optarg ;;
		1093
1076	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1094	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1077	ac_prev=sbindir ;;	1095	ac_prev=sbindir ;;
1078	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1096	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1079	\| --sbi=* \| --sb=*)	1097	\| --sbi=* \| --sb=*)
1080	sbindir=$ac_optarg ;;	1098	sbindir=$ac_optarg ;;
…		…
1208		1226
1209	# Check all directory arguments for consistency.	1227	# Check all directory arguments for consistency.
1210	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1228	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1211	datadir sysconfdir sharedstatedir localstatedir includedir \	1229	datadir sysconfdir sharedstatedir localstatedir includedir \
1212	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1230	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1213	libdir localedir mandir	1231	libdir localedir mandir runstatedir
1214	do	1232	do
1215	eval ac_val=\$$ac_var	1233	eval ac_val=\$$ac_var
1216	# Remove trailing slashes.	1234	# Remove trailing slashes.
1217	case $ac_val in	1235	case $ac_val in
1218	*/ )	1236	*/ )
…		…
1361	--sbindir=DIR system admin executables [EPREFIX/sbin]	1379	--sbindir=DIR system admin executables [EPREFIX/sbin]
1362	--libexecdir=DIR program executables [EPREFIX/libexec]	1380	--libexecdir=DIR program executables [EPREFIX/libexec]
1363	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1381	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1364	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1382	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1365	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1383	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1384	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1366	--libdir=DIR object code libraries [EPREFIX/lib]	1385	--libdir=DIR object code libraries [EPREFIX/lib]
1367	--includedir=DIR C header files [PREFIX/include]	1386	--includedir=DIR C header files [PREFIX/include]
1368	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1387	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1369	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1388	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1370	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1389	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
…		…
1428	use BITS rsa keys (default 3072). Allowed values are	1447	use BITS rsa keys (default 3072). Allowed values are
1429	2048-10240.	1448	2048-10240.
1430	--enable-hmac-length=BYTES	1449	--enable-hmac-length=BYTES
1431	use a hmac of length BYTES bytes (default 12).	1450	use a hmac of length BYTES bytes (default 12).
1432	Allowed values are 4, 8, 12, 16.	1451	Allowed values are 4, 8, 12, 16.
1433	--enable-rand-length=BYTES
1434	use BYTES bytes of extra randomness (default 12).
1435	Allowed values are 0, 4, 8, 12.
1436	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1452	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1437	Use 9100 for jumbogram support.	1453	Use 9100 for jumbogram support.
1438	--disable-compression Disable compression support.	1454	--disable-compression Disable compression support.
1439	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1455	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1440	Must be one of "bf" (blowfish), "aes-128"	1456	Must be one of "aes-128" (rijndael), "aes-192", or
1441	(rijndael), "aes-192", "aes-256", "camellia-128" or
1442	"camellia-256".	1457	"aes-256".
1443	--enable-hmac-digest=HMAC	1458	--enable-hmac-digest=HMAC
1444	Select the HMAC digest algorithm to use (default	1459	Select the HMAC digest algorithm to use (default
1445	"sha1"). Must be one of "sha512", "sha256", "sha1",	1460	"sha1"). Must be one of "sha512", "sha256", "sha1",
1446	"ripemd160", "whirlpool".	1461	"ripemd160", "whirlpool".
1447	--enable-auth-digest=DIGEST	1462	--enable-auth-digest=DIGEST
…		…
1456	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1471	--without-libiconv-prefix don't search for libiconv in includedir and libdir
1457	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1472	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
1458	--without-libintl-prefix don't search for libintl in includedir and libdir	1473	--without-libintl-prefix don't search for libintl in includedir and libdir
1459	--with-kernel=dir give the directory with kernel sources	1474	--with-kernel=dir give the directory with kernel sources
1460	(default: /usr/src/linux)	1475	(default: /usr/src/linux)
1461	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1462	--with-openssl-lib=DIR OpenSSL library directory
1463		1476
1464	Some influential environment variables:	1477	Some influential environment variables:
1465	CC C compiler command	1478	CC C compiler command
1466	CFLAGS C compiler flags	1479	CFLAGS C compiler flags
1467	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1480	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
…		…
1471	you have headers in a nonstandard directory <include dir>	1484	you have headers in a nonstandard directory <include dir>
1472	CPP C preprocessor	1485	CPP C preprocessor
1473	CXX C++ compiler command	1486	CXX C++ compiler command
1474	CXXFLAGS C++ compiler flags	1487	CXXFLAGS C++ compiler flags
1475	CXXCPP C++ preprocessor	1488	CXXCPP C++ preprocessor
		1489	PKG_CONFIG path to pkg-config utility
		1490	PKG_CONFIG_PATH
		1491	directories to add to pkg-config's search path
		1492	PKG_CONFIG_LIBDIR
		1493	path overriding pkg-config's built-in search path
		1494	LIBCRYPTO_CFLAGS
		1495	C compiler flags for LIBCRYPTO, overriding pkg-config
		1496	LIBCRYPTO_LIBS
		1497	linker flags for LIBCRYPTO, overriding pkg-config
1476		1498
1477	Use these variables to override the choices made by `configure' or to help	1499	Use these variables to override the choices made by `configure' or to help
1478	it to find libraries and programs with nonstandard names/locations.	1500	it to find libraries and programs with nonstandard names/locations.
1479		1501
1480	Report bugs to the package provider.	1502	Report bugs to the package provider.
…		…
2203	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	2225	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2204	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	2226	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2205	as_fn_set_status $ac_retval	2227	as_fn_set_status $ac_retval
2206		2228
2207	} # ac_fn_cxx_try_link	2229	} # ac_fn_cxx_try_link
2208
2209	# ac_fn_cxx_check_func LINENO FUNC VAR
2210	# ------------------------------------
2211	# Tests whether FUNC exists, setting the cache variable VAR accordingly
2212	ac_fn_cxx_check_func ()
2213	{
2214	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2216	$as_echo_n "checking for $2... " >&6; }
2217	if eval \${$3+:} false; then :
2218	$as_echo_n "(cached) " >&6
2219	else
2220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2221	/* end confdefs.h. */
2222	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2223	For example, HP-UX 11i <limits.h> declares gettimeofday. */
2224	#define $2 innocuous_$2
2225
2226	/* System header to define __stub macros and hopefully few prototypes,
2227	which can conflict with char $2 (); below.
2228	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2229	<limits.h> exists even on freestanding compilers. */
2230
2231	#ifdef __STDC__
2232	# include <limits.h>
2233	#else
2234	# include <assert.h>
2235	#endif
2236
2237	#undef $2
2238
2239	/* Override any GCC internal prototype to avoid an error.
2240	Use char because int might match the return type of a GCC
2241	builtin and then its argument prototype would still apply. */
2242	#ifdef __cplusplus
2243	extern "C"
2244	#endif
2245	char $2 ();
2246	/* The GNU C library defines this for functions which it implements
2247	to always fail with ENOSYS. Some functions are actually named
2248	something starting with __ and the normal name is an alias. */
2249	#if defined __stub_$2 \|\| defined __stub___$2
2250	choke me
2251	#endif
2252
2253	int
2254	main ()
2255	{
2256	return $2 ();
2257	;
2258	return 0;
2259	}
2260	_ACEOF
2261	if ac_fn_cxx_try_link "$LINENO"; then :
2262	eval "$3=yes"
2263	else
2264	eval "$3=no"
2265	fi
2266	rm -f core conftest.err conftest.$ac_objext \
2267	conftest$ac_exeext conftest.$ac_ext
2268	fi
2269	eval ac_res=\$$3
2270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2271	$as_echo "$ac_res" >&6; }
2272	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2273
2274	} # ac_fn_cxx_check_func
2275	cat >config.log <<_ACEOF	2230	cat >config.log <<_ACEOF
2276	This file contains any messages produced by compilers while	2231	This file contains any messages produced by compilers while
2277	running configure, to aid debugging if configure makes a mistake.	2232	running configure, to aid debugging if configure makes a mistake.
2278		2233
2279	It was created by $as_me, which was	2234	It was created by $as_me, which was
…		…
3019	fi	2974	fi
3020		2975
3021		2976
3022	# Define the identity of the package.	2977	# Define the identity of the package.
3023	PACKAGE=gvpe	2978	PACKAGE=gvpe
3024	VERSION=2.25	2979	VERSION=3.1
3025		2980
3026		2981
3027	cat >>confdefs.h <<_ACEOF	2982	cat >>confdefs.h <<_ACEOF
3028	#define PACKAGE "$PACKAGE"	2983	#define PACKAGE "$PACKAGE"
3029	_ACEOF	2984	_ACEOF
…		…
8078		8033
8079		8034
8080		8035
8081		8036
8082		8037
8083	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8084		8038
8085		8039
8086	# Check whether --with-openssl-include was given.
8087	if test "${with_openssl_include+set}" = set; then :
8088	withval=$with_openssl_include; openssl_include="$withval"
8089	CFLAGS="$CFLAGS -I$withval"
8090	CPPFLAGS="$CPPFLAGS -I$withval"
8091		8040
8092	fi
8093		8041
8094		8042
8095		8043
8096	# Check whether --with-openssl-lib was given.	8044	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8097	if test "${with_openssl_lib+set}" = set; then :	8045	if test -n "$ac_tool_prefix"; then
8098	withval=$with_openssl_lib; openssl_lib="$withval"	8046	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8099	LIBS="$LIBS -L$withval"	8047	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
8100		8048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8101	fi	8049	$as_echo_n "checking for $ac_word... " >&6; }
8102		8050	if ${ac_cv_path_PKG_CONFIG+:} false; then :
8103		8051	$as_echo_n "(cached) " >&6
8104	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8105	do :
8106	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8107	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8108	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8109	cat >>confdefs.h <<_ACEOF
8110	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8111	_ACEOF
8112
8113	else	8052	else
8114	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break	8053	case $PKG_CONFIG in
8115		8054	[\\/]* \| ?:[\\/]*)
8116	fi	8055	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
8117		8056	;;
		8057	*)
		8058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8059	for as_dir in $PATH
		8060	do
		8061	IFS=$as_save_IFS
		8062	test -z "$as_dir" && as_dir=.
		8063	for ac_exec_ext in '' $ac_executable_extensions; do
		8064	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8065	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8066	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8067	break 2
		8068	fi
8118	done	8069	done
		8070	done
		8071	IFS=$as_save_IFS
8119		8072
		8073	;;
		8074	esac
		8075	fi
		8076	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8077	if test -n "$PKG_CONFIG"; then
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8079	$as_echo "$PKG_CONFIG" >&6; }
		8080	else
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8082	$as_echo "no" >&6; }
		8083	fi
8120		8084
8121	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8122		8085
		8086	fi
		8087	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8088	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8089	# Extract the first word of "pkg-config", so it can be a program name with args.
		8090	set dummy pkg-config; ac_word=$2
8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8124	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }	8092	$as_echo_n "checking for $ac_word... " >&6; }
8125	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :	8093	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
8126	$as_echo_n "(cached) " >&6	8094	$as_echo_n "(cached) " >&6
8127	else	8095	else
8128	ac_check_lib_save_LIBS=$LIBS	8096	case $ac_pt_PKG_CONFIG in
8129	LIBS="-lcrypto $LIBS"	8097	[\\/]* \| ?:[\\/]*)
8130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8098	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
8131	/* end confdefs.h. */
8132
8133	/* Override any GCC internal prototype to avoid an error.
8134	Use char because int might match the return type of a GCC
8135	builtin and then its argument prototype would still apply. */
8136	#ifdef __cplusplus
8137	extern "C"
8138	#endif
8139	char SHA1_Init ();
8140	int
8141	main ()
8142	{
8143	return SHA1_Init ();
8144	;	8099	;;
8145	return 0;	8100	*)
8146	}	8101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8147	_ACEOF	8102	for as_dir in $PATH
8148	if ac_fn_cxx_try_link "$LINENO"; then :	8103	do
8149	ac_cv_lib_crypto_SHA1_Init=yes	8104	IFS=$as_save_IFS
8150	else	8105	test -z "$as_dir" && as_dir=.
8151	ac_cv_lib_crypto_SHA1_Init=no	8106	for ac_exec_ext in '' $ac_executable_extensions; do
8152	fi	8107	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8153	rm -f core conftest.err conftest.$ac_objext \	8108	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
8154	conftest$ac_exeext conftest.$ac_ext	8109	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8155	LIBS=$ac_check_lib_save_LIBS	8110	break 2
8156	fi	8111	fi
8157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
8158	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
8159	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
8160	LIBS="$LIBS -lcrypto"
8161	else
8162	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8163
8164	fi
8165
8166
8167	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8168	do :
8169	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8170	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8171	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8172	cat >>confdefs.h <<_ACEOF
8173	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8174	_ACEOF
8175
8176	fi
8177	done	8112	done
		8113	done
		8114	IFS=$as_save_IFS
8178		8115
		8116	;;
		8117	esac
		8118	fi
		8119	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		8120	if test -n "$ac_pt_PKG_CONFIG"; then
		8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8122	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8123	else
		8124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8125	$as_echo "no" >&6; }
		8126	fi
8179		8127
8180	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"	8128	if test "x$ac_pt_PKG_CONFIG" = x; then
8181	if test "x$ac_cv_func_dlopen" = xyes; then :	8129	PKG_CONFIG=""
		8130	else
		8131	case $cross_compiling:$ac_tool_warned in
		8132	yes:)
		8133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8134	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8135	ac_tool_warned=yes ;;
		8136	esac
		8137	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8138	fi
		8139	else
		8140	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8141	fi
8182		8142
		8143	fi
		8144	if test -n "$PKG_CONFIG"; then
		8145	_pkg_min_version=0.9.0
		8146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8147	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8148	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8150	$as_echo "yes" >&6; }
8183	else	8151	else
		8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8153	$as_echo "no" >&6; }
		8154	PKG_CONFIG=""
		8155	fi
		8156	fi
		8157
		8158	pkg_failed=no
8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5	8159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
8185	$as_echo_n "checking for dlopen in -ldl... " >&6; }	8160	$as_echo_n "checking for LIBCRYPTO... " >&6; }
8186	if ${ac_cv_lib_dl_dlopen+:} false; then :	8161
8187	$as_echo_n "(cached) " >&6	8162	if test -n "$LIBCRYPTO_CFLAGS"; then
		8163	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8164	elif test -n "$PKG_CONFIG"; then
		8165	if test -n "$PKG_CONFIG" && \
		8166	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8167	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8168	ac_status=$?
		8169	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8170	test $ac_status = 0; }; then
		8171	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8172	test "x$?" != "x0" && pkg_failed=yes
		8173	else
		8174	pkg_failed=yes
		8175	fi
8188	else	8176	else
8189	ac_check_lib_save_LIBS=$LIBS	8177	pkg_failed=untried
8190	LIBS="-ldl $LIBS"	8178	fi
8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8179	if test -n "$LIBCRYPTO_LIBS"; then
8192	/* end confdefs.h. */	8180	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
8193		8181	elif test -n "$PKG_CONFIG"; then
8194	/* Override any GCC internal prototype to avoid an error.	8182	if test -n "$PKG_CONFIG" && \
8195	Use char because int might match the return type of a GCC	8183	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
8196	builtin and then its argument prototype would still apply. */	8184	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
8197	#ifdef __cplusplus	8185	ac_status=$?
8198	extern "C"	8186	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8199	#endif	8187	test $ac_status = 0; }; then
8200	char dlopen ();	8188	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
8201	int	8189	test "x$?" != "x0" && pkg_failed=yes
8202	main ()	8190	else
8203	{	8191	pkg_failed=yes
8204	return dlopen ();	8192	fi
8205	;
8206	return 0;
8207	}
8208	_ACEOF
8209	if ac_fn_cxx_try_link "$LINENO"; then :
8210	ac_cv_lib_dl_dlopen=yes
8211	else	8193	else
8212	ac_cv_lib_dl_dlopen=no	8194	pkg_failed=untried
8213	fi	8195	fi
8214	rm -f core conftest.err conftest.$ac_objext \	8196
8215	conftest$ac_exeext conftest.$ac_ext	8197
8216	LIBS=$ac_check_lib_save_LIBS	8198
8217	fi	8199	if test $pkg_failed = yes; then
8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5	8200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8219	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }	8201	$as_echo "no" >&6; }
8220	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
8221	LIBS="$LIBS -ldl"
8222	else
8223	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
8224		8202
8225	fi	8203	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8226		8204	_pkg_short_errors_supported=yes
8227
8228	fi
8229
8230
8231	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
8232	if test "x$ac_cv_func_inflate" = xyes; then :
8233
8234	else	8205	else
8235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5	8206	_pkg_short_errors_supported=no
8236	$as_echo_n "checking for inflate in -lz... " >&6; }
8237	if ${ac_cv_lib_z_inflate+:} false; then :
8238	$as_echo_n "(cached) " >&6
8239	else
8240	ac_check_lib_save_LIBS=$LIBS
8241	LIBS="-lz $LIBS"
8242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8243	/* end confdefs.h. */
8244
8245	/* Override any GCC internal prototype to avoid an error.
8246	Use char because int might match the return type of a GCC
8247	builtin and then its argument prototype would still apply. */
8248	#ifdef __cplusplus
8249	extern "C"
8250	#endif
8251	char inflate ();
8252	int
8253	main ()
8254	{
8255	return inflate ();
8256	;
8257	return 0;
8258	}
8259	_ACEOF
8260	if ac_fn_cxx_try_link "$LINENO"; then :
8261	ac_cv_lib_z_inflate=yes
8262	else
8263	ac_cv_lib_z_inflate=no
8264	fi	8207	fi
8265	rm -f core conftest.err conftest.$ac_objext \	8208	if test $_pkg_short_errors_supported = yes; then
8266	conftest$ac_exeext conftest.$ac_ext	8209	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
8267	LIBS=$ac_check_lib_save_LIBS	8210	else
8268	fi	8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	fi
		8213	# Put the nasty error message in config.log where it belongs
		8214	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8215
		8216	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8217
		8218	$LIBCRYPTO_PKG_ERRORS
		8219
		8220	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8221	installed software in a non-standard prefix.
		8222
		8223	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8224	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8225	See the pkg-config man page for more details." "$LINENO" 5
		8226	elif test $pkg_failed = untried; then
8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5	8227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8270	$as_echo "$ac_cv_lib_z_inflate" >&6; }	8228	$as_echo "no" >&6; }
8271	if test "x$ac_cv_lib_z_inflate" = xyes; then :	8229	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8272	LIBS="$LIBS -lz"	8230	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8273	else	8231	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
8274	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5	8232	is in your PATH or set the PKG_CONFIG environment variable to the full
		8233	path to pkg-config.
8275		8234
8276	fi	8235	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8236	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8237	See the pkg-config man page for more details.
8277		8238
		8239	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8240	See \`config.log' for more details" "$LINENO" 5; }
		8241	else
		8242	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8243	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8245	$as_echo "yes" >&6; }
8278		8246
8279	fi
8280
8281
8282	if test "x$openssl_include" != x; then
8283	CXXFLAGS="$CXXFLAGS -I$openssl_include"
8284	fi	8247	fi
8285		8248
8286	# Check whether --enable-threads was given.	8249	# Check whether --enable-threads was given.
8287	if test "${enable_threads+set}" = set; then :	8250	if test "${enable_threads+set}" = set; then :
8288	enableval=$enable_threads; try_threads=$enableval	8251	enableval=$enable_threads; try_threads=$enableval
…		…
8482	cat >>confdefs.h <<_ACEOF	8445	cat >>confdefs.h <<_ACEOF
8483	#define HMACLENGTH $HMACSIZE	8446	#define HMACLENGTH $HMACSIZE
8484	_ACEOF	8447	_ACEOF
8485		8448
8486		8449
8487	RANDSIZE=12
8488	# Check whether --enable-rand-length was given.
8489	if test "${enable_rand_length+set}" = set; then :
8490	enableval=$enable_rand_length; RANDSIZE=$enableval
8491
8492	fi
8493
8494
8495	cat >>confdefs.h <<_ACEOF
8496	#define RAND_SIZE $RANDSIZE
8497	_ACEOF
8498
8499
8500	MTU=1500	8450	MTU=1500
8501	# Check whether --enable-max-mtu was given.	8451	# Check whether --enable-max-mtu was given.
8502	if test "${enable_max_mtu+set}" = set; then :	8452	if test "${enable_max_mtu+set}" = set; then :
8503	enableval=$enable_max_mtu; MTU=$enableval	8453	enableval=$enable_max_mtu; MTU=$enableval
8504		8454
…		…
8523	cat >>confdefs.h <<_ACEOF	8473	cat >>confdefs.h <<_ACEOF
8524	#define ENABLE_COMPRESSION $COMPRESS	8474	#define ENABLE_COMPRESSION $COMPRESS
8525	_ACEOF	8475	_ACEOF
8526		8476
8527		8477
8528	CIPHER=aes_128_cbc	8478	CIPHER=aes_128_ctr
8529	# Check whether --enable-cipher was given.	8479	# Check whether --enable-cipher was given.
8530	if test "${enable_cipher+set}" = set; then :	8480	if test "${enable_cipher+set}" = set; then :
8531	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8481	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
8532	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi	8482	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
8533	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi	8483	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
8534	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi	8484	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
8535	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi	8485	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
8536	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi	8486	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
8537		8487
8538	fi	8488	fi
8539		8489
8540		8490
8541	cat >>confdefs.h <<_ACEOF	8491	cat >>confdefs.h <<_ACEOF
…		…
10146	echo "*** RSA size: $RSA"	10096	echo "*** RSA size: $RSA"
10147	echo "*** Cipher used: $CIPHER"	10097	echo "*** Cipher used: $CIPHER"
10148	echo "*** Digest used: $DIGEST"	10098	echo "*** Digest used: $DIGEST"
10149	echo "*** Authdigest: $AUTH"	10099	echo "*** Authdigest: $AUTH"
10150	echo "*** HMAC length: $HMAC"	10100	echo "*** HMAC length: $HMAC"
10151	echo "*** RAND used: $RAND"
10152	echo "*** Max. MTU: $MTU"	10101	echo "*** Max. MTU: $MTU"
10153		10102
10154	echo "***"	10103	echo "***"
10155	echo "*** Enable options:"	10104	echo "*** Enable options:"
10156	grep ENABLE_ config.h \| sed -e 's/^/*** /'	10105	grep ENABLE_ config.h \| sed -e 's/^/*** /'
…		…
10158	if test "$HMACSIZE" -lt 12; then	10107	if test "$HMACSIZE" -lt 12; then
10159	echo "***"	10108	echo "***"
10160	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"	10109	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
10161	fi	10110	fi
10162		10111
10163	if test "$RANDSIZE" -lt 12; then
10164	echo "***"
10165	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
10166	fi
10167
10168	echo "***"	10112	echo "***"
10169	echo	10113	echo
10170		10114
		10115	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10116	cat <<EOF
		10117	[33m
		10118	***
		10119	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10120	***
		10121	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10122	*** While this probably compiles, please note that this is not only
		10123	*** unsupported, but also discouraged.
		10124	***
		10125	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10126	*** supported, or LibreSSL (https://www.libressl.org/).
		10127	***
		10128	*** This is not a political issue - while porting GVPE to the newer
		10129	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10130	*** not documented, were not caught while compiling but caused security
		10131	*** issues. When reported, the reaction of the OpenSSL developers was to
		10132	*** update the documentation.
		10133	***
		10134	*** As a result, I lost all confidence in the ability and desire of
		10135	*** OpenSSL developers to create a safe API, and would highly recommend
		10136	*** switching to LibreSSL which explicitly avoids such braking changes.
		10137	***
		10138	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10139	***
		10140	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10141	*** You have been warned, but your choice is respected.
		10142	***
		10143	[0m
10171		10144
		10145	EOF
		10146	fi
		10147
		10148

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Comparing gvpe/configure (file contents): Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC vs. Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC