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Comparing gvpe/configure.ac (file contents):
Revision 1.23 by pcg, Tue Jan 27 06:05:02 2004 UTC vs.
Revision 1.33 by pcg, Tue Mar 1 06:27:20 2005 UTC

1dnl Process this file with autoconf to produce a configure script. 1dnl Process this file with autoconf to produce a configure script.
2 2
3AC_PREREQ(2.57) 3AC_PREREQ(2.59)
4AC_INIT(src/vped.C) 4AC_INIT
5AC_CONFIG_SRCDIR([src/vped.C])
5AC_CANONICAL_TARGET 6AC_CANONICAL_TARGET
6AM_INIT_AUTOMAKE(vpe, 1.5) 7AM_INIT_AUTOMAKE(gvpe, 1.7)
7AM_CONFIG_HEADER(config.h) 8AC_CONFIG_HEADERS([config.h])
8AM_MAINTAINER_MODE 9AM_MAINTAINER_MODE
9 10
10AH_TOP([ 11AH_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
20AH_BOTTOM([ 21AH_BOTTOM([
22typedef unsigned char u8;
23typedef signed char s8;
24
21#if __CYGWIN__ 25#if __CYGWIN__
22 26
23typedef unsigned char u8;
24typedef unsigned short u16; 27typedef unsigned short u16;
25typedef unsigned int u32; 28typedef unsigned int u32;
29typedef signed short s16;
30typedef 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 */
31typedef unsigned char u8;
32typedef uint16_t u16; 36typedef uint16_t u16;
33typedef uint32_t u32; 37typedef uint32_t u32;
38typedef int16_t s16;
39typedef int32_t s32;
34#endif 40#endif
35 41
36#endif 42#endif
37]) 43])
38 44
… …
63AC_PROG_LN_S 69AC_PROG_LN_S
64AC_PROG_MAKE_SET 70AC_PROG_MAKE_SET
65AC_PROG_RANLIB 71AC_PROG_RANLIB
66 72
67AC_ARG_ENABLE(iftype, 73AC_ARG_ENABLE(iftype,
68 [AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [ 74 [AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE,
69 Use kernel/net device interface TYPE/SUBTYPE. 75 Use kernel/net device interface TYPE/SUBTYPE.
70 Working combinations are: 76 Working combinations are:
71 "native/linux" 77 "native/linux"
72 "tincd/linux" 78 "tincd/linux"
73 "tincd/freebsd" 79 "tincd/freebsd"
… …
79 "tincd/solaris" 85 "tincd/solaris"
80 "tincd/mingw"; 86 "tincd/mingw";
81 Broken combinations are: 87 Broken combinations are:
82 "tincd/cygwin"; 88 "tincd/cygwin";
83 The default is to autodetect. 89 The default is to autodetect.
84 ])], 90 )],
85 [ 91 [
86 IFTYPE=`echo $enableval | sed s%/.*%%` 92 IFTYPE=`echo $enableval | sed s%/.*%%`
87 IFSUBTYPE=`echo $enableval | sed s%.*/%%` 93 IFSUBTYPE=`echo $enableval | sed s%.*/%%`
88 ] 94 ]
89) 95)
… …
172AC_HEADER_TIME 178AC_HEADER_TIME
173AC_STRUCT_TM 179AC_STRUCT_TM
174 180
175AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, 181AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
176[ 182[
177 AC_TRY_COMPILE( 183 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
178 [#include <sys/types.h> 184 #include <sys/socket.h>]], [[socklen_t len = 42; return len;]])],[ac_cv_type_socklen_t=yes],[ac_cv_type_socklen_t=no])
179 #include <sys/socket.h>],
180 [socklen_t len = 42; return len;],
181 ac_cv_type_socklen_t=yes,
182 ac_cv_type_socklen_t=no)
183]) 185])
184if test $ac_cv_type_socklen_t = yes; then 186if test $ac_cv_type_socklen_t = yes; then
185 AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) 187 AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available])
186fi 188fi
187 189
188AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, 190AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo,
189[ 191[
190 AC_TRY_COMPILE( 192 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
191 [#include <sys/types.h>
192 #include <sys/socket.h> 193 #include <sys/socket.h>
193 #include <netdb.h>], 194 #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])
194 [struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;],
195 ac_cv_struct_addrinfo=yes,
196 ac_cv_struct_addrinfo=no)
197]) 195])
198if test $ac_cv_struct_addrinfo = yes; then 196if test $ac_cv_struct_addrinfo = yes; then
199 AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) 197 AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available])
200fi 198fi
201 199
… …
233if test "x$openssl_include" != x; then 231if test "x$openssl_include" != x; then
234 CXXFLAGS="$CXXFLAGS -I$openssl_include" 232 CXXFLAGS="$CXXFLAGS -I$openssl_include"
235fi 233fi
236dnl tinc_ZLIB 234dnl tinc_ZLIB
237 235
236AC_ARG_ENABLE(static-daemon,
237 [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)],
238 [LDFLAGS_DAEMON=-static]
239)
240AC_SUBST(LDFLAGS_DAEMON)
241
238AC_ARG_ENABLE(rohc, 242AC_ARG_ENABLE(rohc,
239 [AC_HELP_STRING(--enable-rohc, [enable robust header compression (rfc3095).])], 243 [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)],
240 [ 244 [
241 echo 245 echo
242 echo "**********************************************************************" 246 echo "**********************************************************************"
243 echo "**********************************************************************" 247 echo "**********************************************************************"
244 echo "**** --enable-rohc not yet implemented *******************************" 248 echo "**** --enable-rohc is highly experimental, do not use ****************"
245 echo "**********************************************************************"
246 echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
247 echo "**** implementation to be used in GPL code on the web."
248 echo "**** so this option is just a fake. Please implement one and send it"
249 echo "**** to me ;)"
250 echo "**********************************************************************"
251 echo "**********************************************************************"
252 echo "**********************************************************************" 249 echo "**********************************************************************"
253 echo "**********************************************************************" 250 echo "**********************************************************************"
254 echo 251 echo
252 rohc=true
253 AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support])
255 ] 254 ]
256) 255)
257 256
257AM_CONDITIONAL(ROHC, test x$rohc = xtrue)
258
258AC_ARG_ENABLE(icmp, 259AC_ARG_ENABLE(icmp,
259 [AC_HELP_STRING(--enable-icmp, [enable icmp protocol support (default disabled).])], 260 [AS_HELP_STRING(--enable-icmp,enable icmp protocol support (default disabled).)],
260 AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) 261 AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.])
261) 262)
262 263
263AC_ARG_ENABLE(tcp, 264AC_ARG_ENABLE(tcp,
264 [AC_HELP_STRING(--enable-tcp, [enable tcp protocol support (default disabled).])], 265 [AS_HELP_STRING(--enable-tcp,enable tcp protocol support (default disabled).)],
265 AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) 266 AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.])
266) 267)
267 268
269AC_ARG_ENABLE(dns,
270 [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (DOES NOT WORK).)],
271 AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.])
272)
273
268AC_ARG_ENABLE(http-proxy, 274AC_ARG_ENABLE(http-proxy,
269 [AC_HELP_STRING(--enable-http-proxy, [enable http proxy connect support (default disabled).])], 275 [AS_HELP_STRING(--enable-http-proxy,enable http proxy connect support (default disabled).)],
270 AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) 276 AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.])
271) 277)
272 278
273HMAC=8 dnl see also the AC_HELP_STRING 279HMAC=12
274AC_ARG_ENABLE(hmac-length, 280AC_ARG_ENABLE(hmac-length,
275 [AC_HELP_STRING(--enable-hmac-length=BYTES, [use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], 281 [AS_HELP_STRING(--enable-hmac-length=BYTES,[
282 use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])],
276 HMAC=$enableval 283 HMAC=$enableval
277) 284)
278AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) 285AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.])
279 286
280RAND=8 dnl see also the AC_HELP_STRING 287RAND=8
281AC_ARG_ENABLE(rand-length, 288AC_ARG_ENABLE(rand-length,
282 [AC_HELP_STRING(--enable-rand-length=BYTES, [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], 289 [AS_HELP_STRING(--enable-rand-length=BYTES,
290 [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])],
283 RAND=$enableval 291 RAND=$enableval
284) 292)
285AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) 293AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.])
286 294
287MTU=1500 dnl see also the AC_HELP_STRING 295MTU=1500
288AC_ARG_ENABLE(mtu, 296AC_ARG_ENABLE(mtu,
289 [AC_HELP_STRING(--enable-max-mtu=BYTES, enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], 297 [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)],
290 MTU=$enableval 298 MTU=$enableval
291) 299)
292AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) 300AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.])
293 301
294COMPRESS=1 302COMPRESS=1
295AC_ARG_ENABLE(compression, 303AC_ARG_ENABLE(compression,
296 [AC_HELP_STRING(--disable-compression, Disable compression support.)], 304 [AS_HELP_STRING(--disable-compression,Disable compression support.)],
297 if test "x$enableval" = xno; then 305 if test "x$enableval" = xno; then
298 COMPRESS=0 306 COMPRESS=0
299 fi 307 fi
300) 308)
301AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) 309AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.])
302 310
303CIPHER=bf_cbc 311CIPHER=bf_cbc
304AC_ARG_ENABLE(cipher, 312AC_ARG_ENABLE(cipher,
305 [AC_HELP_STRING(--enable-cipher, [ 313 [AS_HELP_STRING(--enable-cipher,[
306 Select the symmetric cipher (default "bf"). Must be one of 314 Select the symmetric cipher (default "bf").
307 "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], 315 Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])],
308 if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi 316 if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
309 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi 317 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
310 if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi 318 if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
311 if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi 319 if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
312) 320)
313AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) 321AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.])
314 322
315DIGEST=sha1 323DIGEST=sha1
316AC_ARG_ENABLE(digest, 324AC_ARG_ENABLE(digest,
317 [AC_HELP_STRING(--enable-digest, [ 325 [AS_HELP_STRING(--enable-digest,[
318 Select the digets algorithm to use (default "sha1"). Must be one of 326 Select the digets algorithm to use (default "sha1"). Must be one of
319 "sha1", "ripemd160", "md5" or "md4" (insecure).])], 327 "sha1", "ripemd160", "md5" or "md4" (insecure).])],
320 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi 328 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
321 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi 329 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
322 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi 330 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
323 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi 331 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
324) 332)
… …
351echo "*** Digest used: $DIGEST" 359echo "*** Digest used: $DIGEST"
352echo "*** HMAC length: $HMAC" 360echo "*** HMAC length: $HMAC"
353echo "*** RAND used: $RAND" 361echo "*** RAND used: $RAND"
354echo "*** Max. MTU: $MTU" 362echo "*** Max. MTU: $MTU"
355echo "*** Compression: $COMPRESS" 363echo "*** Compression: $COMPRESS"
356echo "***"
357 364
358if test "x$DIGEST" = xmd4; then 365if test "x$DIGEST" = xmd4; then
359echo "*** WARNING" 366echo "***"
360echo "*** The digest you have chosen ($DIGEST) is known to be insecure" 367echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
361echo "***"
362fi 368fi
369
370if test "$HMAC" -lt 12; then
371echo "***"
372echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
373fi
374
375if test "$RAND" -lt 8; then
376echo "***"
377echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
378fi
379
380echo "***"
363 381
364echo 382echo
365 383
366]) 384])
367 385
368AC_SUBST(INCLUDES) 386AC_SUBST(INCLUDES)
369 387
370AC_OUTPUT(Makefile po/Makefile.in 388AC_CONFIG_FILES([Makefile po/Makefile.in
371src/Makefile 389src/Makefile
372doc/Makefile 390doc/Makefile
373lib/Makefile 391lib/Makefile
374m4/Makefile 392m4/Makefile
375) 393])
394AC_OUTPUT

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