[ViewVC] Diff of: cvs/gvpe/configure.ac

Comparing gvpe/configure.ac (file contents):
Revision 1.10 by pcg, Tue Oct 14 17:24:19 2003 UTC vs.
Revision 1.59 by root, Tue Oct 18 13:24:01 2011 UTC

…		…
1	dnl Process this file with autoconf to produce a configure script.	1	dnl Process this file with autoconf to produce a configure script.
2		2
3	AC_PREREQ(2.57)	3	AC_PREREQ(2.59)
4	AC_INIT(src/vped.C)	4	AC_INIT
		5	AC_CONFIG_SRCDIR([src/gvpe.C])
5	AC_CANONICAL_TARGET	6	AC_CANONICAL_TARGET
6	AM_INIT_AUTOMAKE(vpe, 1.2)	7	AM_INIT_AUTOMAKE(gvpe, 2.24)
7	AM_CONFIG_HEADER(config.h)	8	AC_CONFIG_HEADERS([config.h])
8	AM_MAINTAINER_MODE	9	AM_MAINTAINER_MODE
9		10
10	AH_TOP([	11	AH_TOP([
11	#ifndef CONFIG_H__	12	#ifndef CONFIG_H__
12	#define CONFIG_H__	13	#define CONFIG_H__
16	#endif	17	#endif
17		18
18	])	19	])
19		20
20	AH_BOTTOM([	21	AH_BOTTOM([
		22	typedef unsigned char u8;
		23	typedef signed char s8;
		24
21	#if __CYGWIN__	25	#if __CYGWIN__
22		26
23	typedef unsigned char u8;
24	typedef unsigned short u16;	27	typedef unsigned short u16;
25	typedef unsigned int u32;	28	typedef unsigned int u32;
		29	typedef signed short s16;
		30	typedef signed int s32;
26		31
27	#else	32	#else
28	#include <inttypes.h>	33	#include <inttypes.h>
29		34
30	/* old modula-2 habits */	35	/* old modula-2 habits */
31	typedef unsigned char u8;
32	typedef uint16_t u16;	36	typedef uint16_t u16;
33	typedef uint32_t u32;	37	typedef uint32_t u32;
		38	typedef int16_t s16;
		39	typedef int32_t s32;
34	#endif	40	#endif
35		41
		42	#endif
		43
		44	#if HAVE_CLOCALE
		45	# define CLOCALE <clocale>
		46	#else
		47	# define CLOCALE <locale.h>
36	#endif	48	#endif
37	])	49	])
38		50
39	dnl Include the macros from the m4/ directory	51	dnl Include the macros from the m4/ directory
40	AM_ACLOCAL_INCLUDE(m4)	52	AM_ACLOCAL_INCLUDE(m4)
…		…
43	AM_GNU_GETTEXT_VERSION(0.11.5)	55	AM_GNU_GETTEXT_VERSION(0.11.5)
44		56
45	# Enable GNU extensions.	57	# Enable GNU extensions.
46	# Define this here, not in acconfig's @TOP@ section, since definitions	58	# Define this here, not in acconfig's @TOP@ section, since definitions
47	# in the latter don't make it into the configure-time tests.	59	# in the latter don't make it into the configure-time tests.
48	AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions])	60	AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extensions])
49	AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions])	61
		62	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
		63	dnl AC_DEFINE([_POSIX_SOURCE], 1, [Enable POSIX 1003.1 extensions])
		64	dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions])
50		65
51	ALL_LINGUAS=""	66	ALL_LINGUAS=""
52		67
53	dnl Checks for programs.	68	dnl Checks for programs.
54	AC_PROG_CC
55	AC_PROG_CPP	69	AC_PROG_CPP
56	AC_PROG_CXX	70	AC_PROG_CXX
57	AC_PROG_GCC_TRADITIONAL	71	AC_PROG_GCC_TRADITIONAL
58	AC_PROG_AWK	72	AC_PROG_AWK
59	AC_PROG_INSTALL	73	AC_PROG_INSTALL
60	AC_PROG_LN_S	74	AC_PROG_LN_S
61	AC_PROG_MAKE_SET	75	AC_PROG_MAKE_SET
62	AC_PROG_RANLIB	76	AC_PROG_RANLIB
63		77
64	AC_ISC_POSIX
65
66	AC_ARG_ENABLE(iftype,	78	AC_ARG_ENABLE(iftype,
67	[AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [	79	[AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE,
68	Use kernel/net device interface TYPE/SUBTYPE.	80	Use kernel/net device interface TYPE/SUBTYPE.
69	Working combinations are:	81	Working combinations are (see doc/gvpe.osdep.5.pod):
70	"native/linux" "tincd/linux" "tincd/freebsd";	82	"native/linux"
		83	"tincd/linux"
		84	"tincd/netbsd"
		85	"tincd/freebsd"
		86	"tincd/openbsd"
		87	"native/darwin"
		88	"tincd/darwin"
		89	"native/cygwin";
71	Untested combinations are:	90	Untested combinations are:
72	"tincd/netbsd" "tincd/darwin" "tincd/solaris"	91	"tincd/bsd"
73	"tincd/openbsd" "tincd/cygwin";	92	"tincd/solaris"
		93	"tincd/mingw"
		94	"tincd/raw_socket"
		95	"tincd/uml_socket";
74	Broken combinations are:	96	Broken combinations are:
75	"native/cygwin";	97	"tincd/cygwin";
76	The default is to autodetect.	98	The default is to autodetect.
77	])],	99	)],
78	[	100	[
79	IFTYPE=`echo $enableval \| sed s%/.*%%`	101	IFTYPE=`echo $enableval \| sed s%/.*%%`
80	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	102	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
81	]	103	]
82	)	104	)
…		…
95	IFTYPE=tincd	117	IFTYPE=tincd
96	IFSUBTYPE=freebsd	118	IFSUBTYPE=freebsd
97	AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD])	119	AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD])
98	;;	120	;;
99	darwin)	121	darwin)
100	IFTYPE=tincd	122	IFTYPE=native
101	IFSUBTYPE=darwin	123	IFSUBTYPE=darwin
102	AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)])	124	AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)])
103	;;	125	;;
104	solaris)	126	solaris)
105	IFTYPE=tincd	127	IFTYPE=tincd
…		…
115	IFTYPE=tincd	137	IFTYPE=tincd
116	IFSUBTYPE=netbsd	138	IFSUBTYPE=netbsd
117	AC_DEFINE(HAVE_NETBSD, 1, [NetBSD])	139	AC_DEFINE(HAVE_NETBSD, 1, [NetBSD])
118	;;	140	;;
119	cygwin)	141	cygwin)
120	IFTYPE=tincd	142	IFTYPE=native
121	IFSUBTYPE=cygwin	143	IFSUBTYPE=cygwin
122	AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin])	144	AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin])
123	;;	145	;;
124	*)	146	*)
125	AC_MSG_ERROR("Unknown operating system.")	147	AC_MSG_ERROR("Unknown operating system.")
…		…
127	esac	149	esac
128	fi	150	fi
129	AC_MSG_RESULT($IFTYPE/$IFSUBTYPE)	151	AC_MSG_RESULT($IFTYPE/$IFSUBTYPE)
130	AC_SUBST(IFTYPE,$IFTYPE)	152	AC_SUBST(IFTYPE,$IFTYPE)
131	AC_SUBST(IFSUBTYPE,$IFSUBTYPE)	153	AC_SUBST(IFSUBTYPE,$IFSUBTYPE)
		154	AC_DEFINE_UNQUOTED(IFTYPE,"$IFTYPE",[kernel interface type])
		155	AC_DEFINE_UNQUOTED(IFSUBTYPE,"$IFSUBTYPE",[kernel interface subtype])
132		156
133	AC_CACHE_SAVE	157	AC_CACHE_SAVE
134		158
135	dnl Checks for libraries.	159	dnl Checks for libraries.
136		160
137	AC_LANG(C++)	161	AC_LANG(C++)
138	AC_CHECK_HEADERS(ext/hash_map)	162	AC_CHECK_HEADERS(tr1/unordered_map ext/hash_map clocale)
139		163
140	dnl Checks for header files.	164	dnl Checks for header files.
141	AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	165	AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
142	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h cygwin.h arpa/inet.h \	166	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
143	sys/poll.h sys/mman.h netinet/in.h])	167	sys/mman.h netinet/in.h])
144	AC_CHECK_HEADERS([net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h], [], [],	168	AC_CHECK_HEADERS([arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h], [], [],
145	[	169	[
146	#include <sys/types.h>	170	#include <sys/types.h>
147	#include <sys/socket.h>	171	#include <sys/socket.h>
148	#ifdef HAVE_NETINET_IN_H	172	#ifdef HAVE_NETINET_IN_H
149	# include <netinet/in.h>	173	# include <netinet/in.h>
…		…
161	AC_TYPE_PID_T	185	AC_TYPE_PID_T
162	AC_TYPE_SIZE_T	186	AC_TYPE_SIZE_T
163	AC_HEADER_TIME	187	AC_HEADER_TIME
164	AC_STRUCT_TM	188	AC_STRUCT_TM
165		189
166	dnl argl, could somebody catapult darwin into the 21st century???
167	AC_CHECK_FUNCS(poll)
168
169	AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,	190	AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
170	[	191	[
171	AC_TRY_COMPILE(	192	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
172	[#include <sys/types.h>	193	#include <sys/socket.h>]], [[socklen_t len = 42; return len;]])],[ac_cv_type_socklen_t=yes],[ac_cv_type_socklen_t=no])
173	#include <sys/socket.h>],
174	[socklen_t len = 42; return len;],
175	ac_cv_type_socklen_t=yes,
176	ac_cv_type_socklen_t=no)
177	])	194	])
178	if test $ac_cv_type_socklen_t = yes; then	195	if test $ac_cv_type_socklen_t = yes; then
179	AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available])	196	AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available])
180	fi	197	fi
181		198
182	AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo,	199	AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo,
183	[	200	[
184	AC_TRY_COMPILE(	201	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
185	[#include <sys/types.h>
186	#include <sys/socket.h>	202	#include <sys/socket.h>
187	#include <netdb.h>],	203	#include <netdb.h>]], [[struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;]])],[ac_cv_struct_addrinfo=yes],[ac_cv_struct_addrinfo=no])
188	[struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;],
189	ac_cv_struct_addrinfo=yes,
190	ac_cv_struct_addrinfo=no)
191	])	204	])
192	if test $ac_cv_struct_addrinfo = yes; then	205	if test $ac_cv_struct_addrinfo = yes; then
193	AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available])	206	AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available])
194	fi	207	fi
195		208
…		…
198		211
199	AC_LANG_PUSH(C)	212	AC_LANG_PUSH(C)
200		213
201	AC_HEADER_STDC	214	AC_HEADER_STDC
202		215
		216	dnl argl, could somebody catapult darwin into the 21st century???
203	AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall)	217	AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall)
204		218
205	AC_FUNC_ALLOCA	219	AC_FUNC_ALLOCA
206		220
207	dnl Support for SunOS	221	dnl Support for SunOS
…		…
211	])	225	])
212	AC_CHECK_FUNC(gethostbyname, [], [	226	AC_CHECK_FUNC(gethostbyname, [], [
213	AC_CHECK_LIB(nsl, gethostbyname)	227	AC_CHECK_LIB(nsl, gethostbyname)
214	])	228	])
215		229
		230	dnl libev support
		231	m4_include([libev/libev.m4])
		232
216	AC_LANG_POP	233	AC_LANG_POP
217		234
218	dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo])	235	dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo])
219		236
220	AC_CACHE_SAVE	237	AC_CACHE_SAVE
221		238
222	dnl These are defined in files in m4/	239	dnl These are defined in files in m4/
223	tinc_TUNTAP	240	tinc_TUNTAP
		241
224	tinc_OPENSSL	242	tinc_OPENSSL
		243	if test "x$openssl_include" != x; then
		244	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		245	fi
225	dnl tinc_ZLIB	246	dnl tinc_ZLIB
226		247
		248	AC_ARG_ENABLE(threads,
		249	[AS_HELP_STRING(--enable-threads,try to use threads for long-running asynchronous operations (default enabled).)],
		250	[try_threads=$enableval],
		251	[try_threads=yes]
		252	)
		253
		254	if test "x$try_threads" = xyes; then
		255	AC_CHECK_HEADER(pthread.h,[
		256	LIBS="$LIBS -lpthread"
		257	AC_COMPILE_IFELSE(
		258	[AC_LANG_PROGRAM([#include <pthread.h>], [pthread_t id; pthread_create (&id, 0, 0, 0);])],
		259	[AC_DEFINE_UNQUOTED(ENABLE_PTHREADS, 1, [POSIX thread support.])]
		260	)
		261	])
		262	fi
		263
		264	AC_ARG_ENABLE(static-daemon,
		265	[AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)],
		266	[LDFLAGS_DAEMON=-static]
		267	)
		268	AC_SUBST(LDFLAGS_DAEMON)
		269
227	AC_ARG_ENABLE(rohc,	270	dnl AC_ARG_ENABLE(rohc,
228	[AC_HELP_STRING(--enable-rohc, [enable robust header compression (rfc3095).])],	271	dnl [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)],
		272	dnl [
		273	dnl echo
		274	dnl echo "**********************************************************************"
		275	dnl echo "**********************************************************************"
		276	dnl echo "** --enable-rohc is highly experimental, do not use **************"
		277	dnl echo "**********************************************************************"
		278	dnl echo "**********************************************************************"
		279	dnl echo
		280	dnl rohc=true
		281	dnl AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support])
		282	dnl ]
		283	dnl )
		284
		285	AM_CONDITIONAL(ROHC, test x$rohc = xtrue)
		286
		287	dnl AC_ARG_ENABLE(bridging,
		288	dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)],
		289	dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.])
		290	dnl )
		291
		292	ICMP=1
		293	AC_ARG_ENABLE(icmp,
		294	[AS_HELP_STRING(--disable-icmp,enable icmp protocol support (default enabled).)],
		295	if test "x$enableval" = xno; then
		296	ICMP=0
		297	fi
		298	)
		299	if test "x$ICMP" = x1; then
		300	AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.])
		301	fi
		302
		303	TCP=1
		304	AC_ARG_ENABLE(tcp,
		305	[AS_HELP_STRING(--disable-tcp,enable tcp protocol support (default enabled).)],
		306	if test "x$enableval" = xno; then
		307	TCP=0
		308	fi
		309	)
		310	if test "x$TCP" = x1; then
		311	AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.])
		312	fi
		313
		314	HTTP=1
		315	AC_ARG_ENABLE(http-proxy,
		316	[AS_HELP_STRING(--disable-http-proxy,enable http proxy connect support (default enabled).)],
		317	if test "x$enableval" = xno; then
		318	HTTP=0
		319	fi
		320	)
		321	if test "x$HTTP" = x1; then
		322	AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.])
		323	fi
		324
		325	AC_ARG_ENABLE(dns,
		326	[AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (default disabled).)],
229	[	327	[
230	echo	328	AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])])
231	echo "**********************************************************************"	329	AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])])
232	echo "**********************************************************************"	330
233	echo "** --enable-rohc not yet implemented *****************************"	331	AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.])
234	echo "**********************************************************************"
235	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
236	echo "**** implementation to be used in GPL code on the web."
237	echo "**** so this option is just a fake. Please implement one and send it"
238	echo "**** to me ;)"
239	echo "**********************************************************************"
240	echo "**********************************************************************"
241	echo "**********************************************************************"
242	echo "**********************************************************************"
243	echo
244	]	332	]
245	)	333	)
246		334
247	AC_ARG_ENABLE(icmp,	335	HMAC=12
248	[AC_HELP_STRING(--enable-icmp, [enable icmp protocol support (default disabled).])],
249	AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.])
250	)
251
252	AC_ARG_ENABLE(tcp,
253	[AC_HELP_STRING(--enable-tcp, [enable tcp protocol support (default disabled).])],
254	AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.])
255	)
256
257	AC_ARG_ENABLE(http-proxy,
258	[AC_HELP_STRING(--enable-http-proxy, [enable http proxy connect support (default disabled).])],
259	AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.])
260	)
261
262	HMAC=12 dnl see also the AC_HELP_STRING
263	AC_ARG_ENABLE(hmac-length,	336	AC_ARG_ENABLE(hmac-length,
264	[AC_HELP_STRING(--enable-hmac-length=BYTES, [use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])],	337	[AS_HELP_STRING(--enable-hmac-length=BYTES,[
		338	use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])],
265	HMAC=$enableval	339	HMAC=$enableval
266	)	340	)
267	AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.])	341	AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.])
268		342
269	RAND=8 dnl see also the AC_HELP_STRING	343	RAND=8
270	AC_ARG_ENABLE(rand-length,	344	AC_ARG_ENABLE(rand-length,
271	[AC_HELP_STRING(--enable-rand-length=BYTES, [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])],	345	[AS_HELP_STRING(--enable-rand-length=BYTES,
		346	[use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])],
272	RAND=$enableval	347	RAND=$enableval
273	)	348	)
274	AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.])	349	AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.])
275		350
276	MTU=1500 dnl see also the AC_HELP_STRING	351	MTU=1500
277	AC_ARG_ENABLE(mtu,	352	AC_ARG_ENABLE(max-mtu,
278	[AC_HELP_STRING(--enable-max-mtu=BYTES, enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)],	353	[AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)],
279	MTU=$enableval	354	MTU=$enableval
280	)	355	)
281	AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.])	356	AC_DEFINE_UNQUOTED(MAX_MTU, ($MTU + 14), [Maximum MTU supported.])
282		357
283	COMPRESS=1	358	COMPRESS=1
284	AC_ARG_ENABLE(compression,	359	AC_ARG_ENABLE(compression,
285	[AC_HELP_STRING(--disable-compression, Disable compression support.)],	360	[AS_HELP_STRING(--disable-compression,Disable compression support.)],
286	if test "x$enableval" = xno; then	361	if test "x$enableval" = xno; then
287	COMPRESS=0	362	COMPRESS=0
288	fi	363	fi
289	)	364	)
290	AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.])	365	AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.])
291		366
292	CIPHER=bf_cbc	367	CIPHER=aes_128_cbc
293	AC_ARG_ENABLE(cipher,	368	AC_ARG_ENABLE(cipher,
294	[AC_HELP_STRING(--enable-cipher, [	369	[AS_HELP_STRING(--enable-cipher=CIPHER,[
295	Select the symmetric cipher (default "bf"). Must be one of	370	Select the symmetric cipher (default "aes-128").
296	"bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])],	371	Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])],
297	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	372	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
298	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	373	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
299	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	374	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
300	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	375	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
301	)	376	)
302	AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.])	377	AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.])
303		378
304	DIGEST=sha1	379	DIGEST=ripemd160
305	AC_ARG_ENABLE(digest,	380	AC_ARG_ENABLE(digest,
306	[AC_HELP_STRING(--enable-digest, [	381	[AS_HELP_STRING(--enable-digest=CIPHER,[
307	Select the digets algorithm to use (default "sha1"). Must be one of	382	Select the digest algorithm to use (default "ripemd160"). Must be one of
308	"sha1", "ripemd160", "md5" or "md4" (insecure).])],	383	"sha512", "sha256", "sha1" (somewhat insecure), "ripemd160", "md5" (insecure) or "md4" (insecure).])],
		384	if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		385	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
309	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	386	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
310	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	387	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
311	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	388	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
312	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	389	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
313	)	390	)
…		…
315		392
316	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	393	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
317	CXXFLAGS="$CXXFLAGS -fno-rtti"	394	CXXFLAGS="$CXXFLAGS -fno-rtti"
318	fi	395	fi
319		396
320	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	397	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
321	CXXFLAGS="$CXXFLAGS -fno-exceptions"	398	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
322	fi	399	#fi
323		400
		401	LIBS="$EXTRA_LIBS $LIBS"
		402
324	if $CXX -v --help 2>&1 \| grep -q ffunction-sections; then	403	dnl if $CXX -v --help 2>&1 \| grep -q ffunction-sections; then
325	CXXFLAGS="$CXXFLAGS -ffunction-sections"	404	dnl CXXFLAGS="$CXXFLAGS -ffunction-sections"
326	fi	405	dnl fi
327		406	dnl
328	if $LD -v --help 2>&1 \| grep -q gc-sections; then	407	dnl if $LD -v --help 2>&1 \| grep -q gc-sections; then
329	LDFLAGS="$LDFLAGS -Wl,--gc-sections"	408	dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections"
330	fi	409	dnl fi
331		410
332	AC_CONFIG_COMMANDS_POST([	411	AC_SUBST(INCLUDES)
		412
		413	AC_CONFIG_FILES([Makefile po/Makefile.in
		414	src/Makefile
		415	doc/Makefile
		416	lib/Makefile
		417	m4/Makefile
		418	])
		419	AC_OUTPUT
333		420
334	echo	421	echo
335	echo "***"	422	echo "***"
336	echo "*** Configuration Summary"	423	echo "*** Configuration Summary"
337	echo "***"	424	echo "***"
…		…
339	echo "*** Cipher used: $CIPHER"	426	echo "*** Cipher used: $CIPHER"
340	echo "*** Digest used: $DIGEST"	427	echo "*** Digest used: $DIGEST"
341	echo "*** HMAC length: $HMAC"	428	echo "*** HMAC length: $HMAC"
342	echo "*** RAND used: $RAND"	429	echo "*** RAND used: $RAND"
343	echo "*** Max. MTU: $MTU"	430	echo "*** Max. MTU: $MTU"
344	echo "*** Compression: $COMPRESS"	431
345	echo "***"	432	echo "***"
		433	echo "*** Enable options:"
		434	grep ENABLE_ config.h \| sed -e 's/^/*** /'
346		435
347	if test "x$DIGEST" = xmd4; then	436	if test "x$DIGEST" = xmd4; then
348	echo "*** WARNING"	437	echo "***"
349	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"	438	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
350	echo "***"
351	fi	439	fi
352		440
		441	if test "x$DIGEST" = xmd5; then
		442	echo "***"
		443	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		444	fi
		445
		446	if test "$HMAC" -lt 12; then
		447	echo "***"
		448	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		449	fi
		450
		451	if test "$RAND" -lt 8; then
		452	echo "***"
		453	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		454	fi
		455
		456	echo "***"
353	echo	457	echo
354		458
355	])
356		459
357	AC_SUBST(INCLUDES)
358
359	AC_OUTPUT(Makefile po/Makefile.in
360	src/Makefile
361	doc/Makefile
362	lib/Makefile
363	m4/Makefile
364	)

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Comparing gvpe/configure.ac (file contents): Revision 1.10 by pcg, Tue Oct 14 17:24:19 2003 UTC vs. Revision 1.59 by root, Tue Oct 18 13:24:01 2011 UTC

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Comparing gvpe/configure.ac (file contents):
Revision 1.10 by pcg, Tue Oct 14 17:24:19 2003 UTC vs.
Revision 1.59 by root, Tue Oct 18 13:24:01 2011 UTC