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

Comparing gvpe/configure.ac (file contents):
Revision 1.13 by pcg, Wed Oct 15 00:34:18 2003 UTC vs.
Revision 1.61 by root, Sat Jul 13 04:10:29 2013 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(2.69)
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
36	#endif	42	#endif
37	])
38		43
39	dnl Include the macros from the m4/ directory	44	#if HAVE_CLOCALE
40	AM_ACLOCAL_INCLUDE(m4)	45	# define CLOCALE <clocale>
		46	#else
		47	# define CLOCALE <locale.h>
		48	#endif
		49	])
41		50
42	AM_GNU_GETTEXT([external])	51	AM_GNU_GETTEXT([external])
43	AM_GNU_GETTEXT_VERSION(0.11.5)	52	AM_GNU_GETTEXT_VERSION(0.11.5)
44		53
45	# Enable GNU extensions.	54	# Enable GNU extensions.
46	# Define this here, not in acconfig's @TOP@ section, since definitions	55	# Define this here, not in acconfig's @TOP@ section, since definitions
47	# in the latter don't make it into the configure-time tests.	56	# in the latter don't make it into the configure-time tests.
48	AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions])	57	AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extensions])
49	AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions])	58
		59	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
		60	dnl AC_DEFINE([_POSIX_SOURCE], 1, [Enable POSIX 1003.1 extensions])
		61	dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions])
50		62
51	ALL_LINGUAS=""	63	ALL_LINGUAS=""
52		64
53	dnl Checks for programs.	65	dnl Checks for programs.
54	AC_PROG_CC
55	AC_PROG_CPP	66	AC_PROG_CPP
56	AC_PROG_CXX	67	AC_PROG_CXX
57	AC_PROG_GCC_TRADITIONAL	68	AC_PROG_GCC_TRADITIONAL
58	AC_PROG_AWK	69	AC_PROG_AWK
59	AC_PROG_INSTALL	70	AC_PROG_INSTALL
60	AC_PROG_LN_S	71	AC_PROG_LN_S
61	AC_PROG_MAKE_SET	72	AC_PROG_MAKE_SET
62	AC_PROG_RANLIB	73	AC_PROG_RANLIB
63		74
64	AC_ISC_POSIX
65
66	AC_ARG_ENABLE(iftype,	75	AC_ARG_ENABLE(iftype,
67	[AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [	76	[AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE,
68	Use kernel/net device interface TYPE/SUBTYPE.	77	Use kernel/net device interface TYPE/SUBTYPE.
69	Working combinations are:	78	Working combinations are (see doc/gvpe.osdep.5.pod):
70	"native/linux" "tincd/linux" "tincd/freebsd";	79	"native/linux"
		80	"tincd/linux"
		81	"tincd/netbsd"
		82	"tincd/freebsd"
		83	"tincd/openbsd"
		84	"native/darwin"
		85	"tincd/darwin"
		86	"native/cygwin";
71	Untested combinations are:	87	Untested combinations are:
72	"tincd/netbsd" "tincd/darwin" "tincd/solaris"	88	"tincd/bsd"
73	"tincd/openbsd" "tincd/cygwin";	89	"tincd/solaris"
		90	"tincd/mingw"
		91	"tincd/raw_socket"
		92	"tincd/uml_socket";
74	Broken combinations are:	93	Broken combinations are:
75	"native/cygwin";	94	"tincd/cygwin";
76	The default is to autodetect.	95	The default is to autodetect.
77	])],	96	)],
78	[	97	[
79	IFTYPE=`echo $enableval \| sed s%/.*%%`	98	IFTYPE=`echo $enableval \| sed s%/.*%%`
80	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	99	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
81	]	100	]
82	)	101	)
…		…
95	IFTYPE=tincd	114	IFTYPE=tincd
96	IFSUBTYPE=freebsd	115	IFSUBTYPE=freebsd
97	AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD])	116	AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD])
98	;;	117	;;
99	darwin)	118	darwin)
100	IFTYPE=tincd	119	IFTYPE=native
101	IFSUBTYPE=darwin	120	IFSUBTYPE=darwin
102	AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)])	121	AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)])
103	;;	122	;;
104	solaris)	123	solaris)
105	IFTYPE=tincd	124	IFTYPE=tincd
…		…
115	IFTYPE=tincd	134	IFTYPE=tincd
116	IFSUBTYPE=netbsd	135	IFSUBTYPE=netbsd
117	AC_DEFINE(HAVE_NETBSD, 1, [NetBSD])	136	AC_DEFINE(HAVE_NETBSD, 1, [NetBSD])
118	;;	137	;;
119	cygwin)	138	cygwin)
120	IFTYPE=tincd	139	IFTYPE=native
121	IFSUBTYPE=cygwin	140	IFSUBTYPE=cygwin
122	AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin])	141	AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin])
123	;;	142	;;
124	*)	143	*)
125	AC_MSG_ERROR("Unknown operating system.")	144	AC_MSG_ERROR("Unknown operating system.")
…		…
127	esac	146	esac
128	fi	147	fi
129	AC_MSG_RESULT($IFTYPE/$IFSUBTYPE)	148	AC_MSG_RESULT($IFTYPE/$IFSUBTYPE)
130	AC_SUBST(IFTYPE,$IFTYPE)	149	AC_SUBST(IFTYPE,$IFTYPE)
131	AC_SUBST(IFSUBTYPE,$IFSUBTYPE)	150	AC_SUBST(IFSUBTYPE,$IFSUBTYPE)
		151	AC_DEFINE_UNQUOTED(IFTYPE,"$IFTYPE",[kernel interface type])
		152	AC_DEFINE_UNQUOTED(IFSUBTYPE,"$IFSUBTYPE",[kernel interface subtype])
132		153
133	AC_CACHE_SAVE	154	AC_CACHE_SAVE
134		155
135	dnl Checks for libraries.	156	dnl Checks for libraries.
136		157
137	AC_LANG(C++)	158	AC_LANG(C++)
138	AC_CHECK_HEADERS(ext/hash_map)	159	AC_CHECK_HEADERS(tr1/unordered_map ext/hash_map clocale)
139		160
140	dnl Checks for header files.	161	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 \	162	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 \	163	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])	164	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], [], [],	165	AC_CHECK_HEADERS([arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h], [], [],
145	[	166	[
146	#include <sys/types.h>	167	#include <sys/types.h>
147	#include <sys/socket.h>	168	#include <sys/socket.h>
148	#ifdef HAVE_NETINET_IN_H	169	#ifdef HAVE_NETINET_IN_H
149	# include <netinet/in.h>	170	# include <netinet/in.h>
…		…
163	AC_HEADER_TIME	184	AC_HEADER_TIME
164	AC_STRUCT_TM	185	AC_STRUCT_TM
165		186
166	AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,	187	AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
167	[	188	[
168	AC_TRY_COMPILE(	189	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
169	[#include <sys/types.h>	190	#include <sys/socket.h>]], [[socklen_t len = 42; return len;]])],[ac_cv_type_socklen_t=yes],[ac_cv_type_socklen_t=no])
170	#include <sys/socket.h>],
171	[socklen_t len = 42; return len;],
172	ac_cv_type_socklen_t=yes,
173	ac_cv_type_socklen_t=no)
174	])	191	])
175	if test $ac_cv_type_socklen_t = yes; then	192	if test $ac_cv_type_socklen_t = yes; then
176	AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available])	193	AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available])
177	fi	194	fi
178		195
179	AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo,	196	AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo,
180	[	197	[
181	AC_TRY_COMPILE(	198	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
182	[#include <sys/types.h>
183	#include <sys/socket.h>	199	#include <sys/socket.h>
184	#include <netdb.h>],	200	#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])
185	[struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;],
186	ac_cv_struct_addrinfo=yes,
187	ac_cv_struct_addrinfo=no)
188	])	201	])
189	if test $ac_cv_struct_addrinfo = yes; then	202	if test $ac_cv_struct_addrinfo = yes; then
190	AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available])	203	AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available])
191	fi	204	fi
192		205
…		…
196	AC_LANG_PUSH(C)	209	AC_LANG_PUSH(C)
197		210
198	AC_HEADER_STDC	211	AC_HEADER_STDC
199		212
200	dnl argl, could somebody catapult darwin into the 21st century???	213	dnl argl, could somebody catapult darwin into the 21st century???
201	AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll)	214	AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall)
202		215
203	AC_FUNC_ALLOCA	216	AC_FUNC_ALLOCA
204		217
205	dnl Support for SunOS	218	dnl Support for SunOS
206		219
…		…
209	])	222	])
210	AC_CHECK_FUNC(gethostbyname, [], [	223	AC_CHECK_FUNC(gethostbyname, [], [
211	AC_CHECK_LIB(nsl, gethostbyname)	224	AC_CHECK_LIB(nsl, gethostbyname)
212	])	225	])
213		226
		227	dnl libev support
		228	m4_include([libev/libev.m4])
		229
214	AC_LANG_POP	230	AC_LANG_POP
215		231
216	dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo])	232	dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo])
217		233
218	AC_CACHE_SAVE	234	AC_CACHE_SAVE
219		235
220	dnl These are defined in files in m4/	236	dnl These are defined in files in m4/
221	tinc_TUNTAP	237	tinc_TUNTAP
		238
222	tinc_OPENSSL	239	tinc_OPENSSL
		240	if test "x$openssl_include" != x; then
223	CXXFLAGS="$CXXFLAGS -I$openssl_include"	241	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		242	fi
224	dnl tinc_ZLIB	243	dnl tinc_ZLIB
225		244
		245	AC_ARG_ENABLE(threads,
		246	[AS_HELP_STRING(--enable-threads,try to use threads for long-running asynchronous operations (default enabled).)],
		247	[try_threads=$enableval],
		248	[try_threads=yes]
		249	)
		250
		251	if test "x$try_threads" = xyes; then
		252	AC_CHECK_HEADER(pthread.h,[
		253	LIBS="$LIBS -lpthread"
		254	AC_COMPILE_IFELSE(
		255	[AC_LANG_PROGRAM([#include <pthread.h>], [pthread_t id; pthread_create (&id, 0, 0, 0);])],
		256	[AC_DEFINE_UNQUOTED(ENABLE_PTHREADS, 1, [POSIX thread support.])]
		257	)
		258	])
		259	fi
		260
		261	AC_ARG_ENABLE(static-daemon,
		262	[AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)],
		263	[LDFLAGS_DAEMON=-static]
		264	)
		265	AC_SUBST(LDFLAGS_DAEMON)
		266
226	AC_ARG_ENABLE(rohc,	267	dnl AC_ARG_ENABLE(rohc,
227	[AC_HELP_STRING(--enable-rohc, [enable robust header compression (rfc3095).])],	268	dnl [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)],
		269	dnl [
		270	dnl echo
		271	dnl echo "**********************************************************************"
		272	dnl echo "**********************************************************************"
		273	dnl echo "** --enable-rohc is highly experimental, do not use **************"
		274	dnl echo "**********************************************************************"
		275	dnl echo "**********************************************************************"
		276	dnl echo
		277	dnl rohc=true
		278	dnl AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support])
		279	dnl ]
		280	dnl )
		281
		282	AM_CONDITIONAL(ROHC, test x$rohc = xtrue)
		283
		284	dnl AC_ARG_ENABLE(bridging,
		285	dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)],
		286	dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.])
		287	dnl )
		288
		289	ICMP=1
		290	AC_ARG_ENABLE(icmp,
		291	[AS_HELP_STRING(--disable-icmp,enable icmp protocol support (default enabled).)],
		292	if test "x$enableval" = xno; then
		293	ICMP=0
		294	fi
		295	)
		296	if test "x$ICMP" = x1; then
		297	AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.])
		298	fi
		299
		300	TCP=1
		301	AC_ARG_ENABLE(tcp,
		302	[AS_HELP_STRING(--disable-tcp,enable tcp protocol support (default enabled).)],
		303	if test "x$enableval" = xno; then
		304	TCP=0
		305	fi
		306	)
		307	if test "x$TCP" = x1; then
		308	AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.])
		309	fi
		310
		311	HTTP=1
		312	AC_ARG_ENABLE(http-proxy,
		313	[AS_HELP_STRING(--disable-http-proxy,enable http proxy connect support (default enabled).)],
		314	if test "x$enableval" = xno; then
		315	HTTP=0
		316	fi
		317	)
		318	if test "x$HTTP" = x1; then
		319	AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.])
		320	fi
		321
		322	AC_ARG_ENABLE(dns,
		323	[AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (default disabled).)],
228	[	324	[
229	echo	325	AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])])
230	echo "**********************************************************************"	326	AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])])
231	echo "**********************************************************************"	327
232	echo "** --enable-rohc not yet implemented *****************************"	328	AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.])
233	echo "**********************************************************************"
234	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
235	echo "**** implementation to be used in GPL code on the web."
236	echo "**** so this option is just a fake. Please implement one and send it"
237	echo "**** to me ;)"
238	echo "**********************************************************************"
239	echo "**********************************************************************"
240	echo "**********************************************************************"
241	echo "**********************************************************************"
242	echo
243	]	329	]
244	)	330	)
245		331
246	AC_ARG_ENABLE(icmp,	332	HMAC=12
247	[AC_HELP_STRING(--enable-icmp, [enable icmp protocol support (default disabled).])],
248	AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.])
249	)
250
251	AC_ARG_ENABLE(tcp,
252	[AC_HELP_STRING(--enable-tcp, [enable tcp protocol support (default disabled).])],
253	AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.])
254	)
255
256	AC_ARG_ENABLE(http-proxy,
257	[AC_HELP_STRING(--enable-http-proxy, [enable http proxy connect support (default disabled).])],
258	AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.])
259	)
260
261	HMAC=12 dnl see also the AC_HELP_STRING
262	AC_ARG_ENABLE(hmac-length,	333	AC_ARG_ENABLE(hmac-length,
263	[AC_HELP_STRING(--enable-hmac-length=BYTES, [use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])],	334	[AS_HELP_STRING(--enable-hmac-length=BYTES,[
		335	use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])],
264	HMAC=$enableval	336	HMAC=$enableval
265	)	337	)
266	AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.])	338	AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.])
267		339
268	RAND=8 dnl see also the AC_HELP_STRING	340	RAND=8
269	AC_ARG_ENABLE(rand-length,	341	AC_ARG_ENABLE(rand-length,
270	[AC_HELP_STRING(--enable-rand-length=BYTES, [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])],	342	[AS_HELP_STRING(--enable-rand-length=BYTES,
		343	[use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])],
271	RAND=$enableval	344	RAND=$enableval
272	)	345	)
273	AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.])	346	AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.])
274		347
275	MTU=1500 dnl see also the AC_HELP_STRING	348	MTU=1500
276	AC_ARG_ENABLE(mtu,	349	AC_ARG_ENABLE(max-mtu,
277	[AC_HELP_STRING(--enable-max-mtu=BYTES, enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)],	350	[AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)],
278	MTU=$enableval	351	MTU=$enableval
279	)	352	)
280	AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.])	353	AC_DEFINE_UNQUOTED(MAX_MTU, ($MTU + 14), [Maximum MTU supported.])
281		354
282	COMPRESS=1	355	COMPRESS=1
283	AC_ARG_ENABLE(compression,	356	AC_ARG_ENABLE(compression,
284	[AC_HELP_STRING(--disable-compression, Disable compression support.)],	357	[AS_HELP_STRING(--disable-compression,Disable compression support.)],
285	if test "x$enableval" = xno; then	358	if test "x$enableval" = xno; then
286	COMPRESS=0	359	COMPRESS=0
287	fi	360	fi
288	)	361	)
289	AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.])	362	AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.])
290		363
291	CIPHER=bf_cbc	364	CIPHER=aes_128_cbc
292	AC_ARG_ENABLE(cipher,	365	AC_ARG_ENABLE(cipher,
293	[AC_HELP_STRING(--enable-cipher, [	366	[AS_HELP_STRING(--enable-cipher=CIPHER,[
294	Select the symmetric cipher (default "bf"). Must be one of	367	Select the symmetric cipher (default "aes-128").
295	"bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])],	368	Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])],
296	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	369	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
297	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	370	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
298	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	371	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
299	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	372	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
300	)	373	)
301	AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.])	374	AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.])
302		375
303	DIGEST=sha1	376	DIGEST=ripemd160
304	AC_ARG_ENABLE(digest,	377	AC_ARG_ENABLE(digest,
305	[AC_HELP_STRING(--enable-digest, [	378	[AS_HELP_STRING(--enable-digest=CIPHER,[
306	Select the digets algorithm to use (default "sha1"). Must be one of	379	Select the digest algorithm to use (default "ripemd160"). Must be one of
307	"sha1", "ripemd160", "md5" or "md4" (insecure).])],	380	"sha512", "sha256", "sha1" (legacy), "ripemd160", "md5" (insecure) or "md4" (insecure).])],
		381	if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		382	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
308	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	383	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
309	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	384	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
310	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	385	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
311	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	386	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
312	)	387	)
…		…
314		389
315	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	390	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
316	CXXFLAGS="$CXXFLAGS -fno-rtti"	391	CXXFLAGS="$CXXFLAGS -fno-rtti"
317	fi	392	fi
318		393
319	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	394	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
320	CXXFLAGS="$CXXFLAGS -fno-exceptions"	395	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
321	fi	396	#fi
322		397
		398	LIBS="$EXTRA_LIBS $LIBS"
		399
323	if $CXX -v --help 2>&1 \| grep -q ffunction-sections; then	400	dnl if $CXX -v --help 2>&1 \| grep -q ffunction-sections; then
324	CXXFLAGS="$CXXFLAGS -ffunction-sections"	401	dnl CXXFLAGS="$CXXFLAGS -ffunction-sections"
325	fi	402	dnl fi
326		403	dnl
327	if $LD -v --help 2>&1 \| grep -q gc-sections; then	404	dnl if $LD -v --help 2>&1 \| grep -q gc-sections; then
328	LDFLAGS="$LDFLAGS -Wl,--gc-sections"	405	dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections"
329	fi	406	dnl fi
330		407
331	AC_CONFIG_COMMANDS_POST([	408	AC_SUBST(INCLUDES)
		409
		410	AC_CONFIG_FILES([Makefile po/Makefile.in
		411	src/Makefile
		412	doc/Makefile
		413	lib/Makefile
		414	m4/Makefile
		415	])
		416	AC_OUTPUT
332		417
333	echo	418	echo
334	echo "***"	419	echo "***"
335	echo "*** Configuration Summary"	420	echo "*** Configuration Summary"
336	echo "***"	421	echo "***"
…		…
338	echo "*** Cipher used: $CIPHER"	423	echo "*** Cipher used: $CIPHER"
339	echo "*** Digest used: $DIGEST"	424	echo "*** Digest used: $DIGEST"
340	echo "*** HMAC length: $HMAC"	425	echo "*** HMAC length: $HMAC"
341	echo "*** RAND used: $RAND"	426	echo "*** RAND used: $RAND"
342	echo "*** Max. MTU: $MTU"	427	echo "*** Max. MTU: $MTU"
343	echo "*** Compression: $COMPRESS"	428
344	echo "***"	429	echo "***"
		430	echo "*** Enable options:"
		431	grep ENABLE_ config.h \| sed -e 's/^/*** /'
345		432
346	if test "x$DIGEST" = xmd4; then	433	if test "x$DIGEST" = xmd4; then
347	echo "*** WARNING"	434	echo "***"
348	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"	435	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
349	echo "***"
350	fi	436	fi
351		437
		438	if test "x$DIGEST" = xmd5; then
		439	echo "***"
		440	echo "*** WARNING: The digest you have chosen ($DIGEST) is quite insecure"
		441	fi
		442
		443	if test "$HMAC" -lt 12; then
		444	echo "***"
		445	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
		446	fi
		447
		448	if test "$RAND" -lt 8; then
		449	echo "***"
		450	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		451	fi
		452
		453	echo "***"
352	echo	454	echo
353		455
354	])
355		456
356	AC_SUBST(INCLUDES)
357
358	AC_OUTPUT(Makefile po/Makefile.in
359	src/Makefile
360	doc/Makefile
361	lib/Makefile
362	m4/Makefile
363	)

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Comparing gvpe/configure.ac (file contents): Revision 1.13 by pcg, Wed Oct 15 00:34:18 2003 UTC vs. Revision 1.61 by root, Sat Jul 13 04:10:29 2013 UTC

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Comparing gvpe/configure.ac (file contents):
Revision 1.13 by pcg, Wed Oct 15 00:34:18 2003 UTC vs.
Revision 1.61 by root, Sat Jul 13 04:10:29 2013 UTC