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/cvs/gvpe/configure.ac
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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 1.28 by pcg, Thu May 13 13:09:17 2004 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(vpe, 1.6.1)
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__
… …
63AC_PROG_LN_S 64AC_PROG_LN_S
64AC_PROG_MAKE_SET 65AC_PROG_MAKE_SET
65AC_PROG_RANLIB 66AC_PROG_RANLIB
66 67
67AC_ARG_ENABLE(iftype, 68AC_ARG_ENABLE(iftype,
68 [AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [ 69 [AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE,
69 Use kernel/net device interface TYPE/SUBTYPE. 70 Use kernel/net device interface TYPE/SUBTYPE.
70 Working combinations are: 71 Working combinations are:
71 "native/linux" 72 "native/linux"
72 "tincd/linux" 73 "tincd/linux"
73 "tincd/freebsd" 74 "tincd/freebsd"
… …
79 "tincd/solaris" 80 "tincd/solaris"
80 "tincd/mingw"; 81 "tincd/mingw";
81 Broken combinations are: 82 Broken combinations are:
82 "tincd/cygwin"; 83 "tincd/cygwin";
83 The default is to autodetect. 84 The default is to autodetect.
84 ])], 85 )],
85 [ 86 [
86 IFTYPE=`echo $enableval | sed s%/.*%%` 87 IFTYPE=`echo $enableval | sed s%/.*%%`
87 IFSUBTYPE=`echo $enableval | sed s%.*/%%` 88 IFSUBTYPE=`echo $enableval | sed s%.*/%%`
88 ] 89 ]
89) 90)
… …
172AC_HEADER_TIME 173AC_HEADER_TIME
173AC_STRUCT_TM 174AC_STRUCT_TM
174 175
175AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, 176AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
176[ 177[
177 AC_TRY_COMPILE( 178 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
178 [#include <sys/types.h> 179 #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]) 180])
184if test $ac_cv_type_socklen_t = yes; then 181if test $ac_cv_type_socklen_t = yes; then
185 AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) 182 AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available])
186fi 183fi
187 184
188AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, 185AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo,
189[ 186[
190 AC_TRY_COMPILE( 187 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
191 [#include <sys/types.h>
192 #include <sys/socket.h> 188 #include <sys/socket.h>
193 #include <netdb.h>], 189 #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]) 190])
198if test $ac_cv_struct_addrinfo = yes; then 191if test $ac_cv_struct_addrinfo = yes; then
199 AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) 192 AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available])
200fi 193fi
201 194
… …
234 CXXFLAGS="$CXXFLAGS -I$openssl_include" 227 CXXFLAGS="$CXXFLAGS -I$openssl_include"
235fi 228fi
236dnl tinc_ZLIB 229dnl tinc_ZLIB
237 230
238AC_ARG_ENABLE(rohc, 231AC_ARG_ENABLE(rohc,
239 [AC_HELP_STRING(--enable-rohc, [enable robust header compression (rfc3095).])], 232 [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)],
240 [ 233 [
241 echo 234 echo
242 echo "**********************************************************************" 235 echo "**********************************************************************"
243 echo "**********************************************************************" 236 echo "**********************************************************************"
244 echo "**** --enable-rohc not yet implemented *******************************" 237 echo "**** --enable-rohc is highly experimental, do not use ****************"
245 echo "**********************************************************************"
246 echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
247 echo "**** implementation to be used in GPL code on the web."
248 echo "**** so this option is just a fake. Please implement one and send it"
249 echo "**** to me ;)"
250 echo "**********************************************************************"
251 echo "**********************************************************************"
252 echo "**********************************************************************" 238 echo "**********************************************************************"
253 echo "**********************************************************************" 239 echo "**********************************************************************"
254 echo 240 echo
241 rohc=true
242 AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support])
255 ] 243 ]
256) 244)
257 245
246AM_CONDITIONAL(ROHC, test x$rohc = xtrue)
247
258AC_ARG_ENABLE(icmp, 248AC_ARG_ENABLE(icmp,
259 [AC_HELP_STRING(--enable-icmp, [enable icmp protocol support (default disabled).])], 249 [AS_HELP_STRING(--enable-icmp,enable icmp protocol support (default disabled).)],
260 AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) 250 AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.])
261) 251)
262 252
263AC_ARG_ENABLE(tcp, 253AC_ARG_ENABLE(tcp,
264 [AC_HELP_STRING(--enable-tcp, [enable tcp protocol support (default disabled).])], 254 [AS_HELP_STRING(--enable-tcp,enable tcp protocol support (default disabled).)],
265 AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) 255 AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.])
266) 256)
267 257
258AC_ARG_ENABLE(dns,
259 [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (DOES NOT WORK).)],
260 AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.])
261)
262
268AC_ARG_ENABLE(http-proxy, 263AC_ARG_ENABLE(http-proxy,
269 [AC_HELP_STRING(--enable-http-proxy, [enable http proxy connect support (default disabled).])], 264 [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.]) 265 AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.])
271) 266)
272 267
273HMAC=8 dnl see also the AC_HELP_STRING 268HMAC=12 dnl see also the AS_HELP_STRING()
274AC_ARG_ENABLE(hmac-length, 269AC_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.])], 270 [AS_HELP_STRING(--enable-hmac-length=BYTES,use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.)],
276 HMAC=$enableval 271 HMAC=$enableval
277) 272)
278AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) 273AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.])
279 274
280RAND=8 dnl see also the AC_HELP_STRING 275RAND=8 dnl see also the AS_HELP_STRING()
281AC_ARG_ENABLE(rand-length, 276AC_ARG_ENABLE(rand-length,
282 [AC_HELP_STRING(--enable-rand-length=BYTES, [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], 277 [AS_HELP_STRING(--enable-rand-length=BYTES,use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.)],
283 RAND=$enableval 278 RAND=$enableval
284) 279)
285AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) 280AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.])
286 281
287MTU=1500 dnl see also the AC_HELP_STRING 282MTU=1500 dnl see also the AS_HELP_STRING()
288AC_ARG_ENABLE(mtu, 283AC_ARG_ENABLE(mtu,
289 [AC_HELP_STRING(--enable-max-mtu=BYTES, enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], 284 [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)],
290 MTU=$enableval 285 MTU=$enableval
291) 286)
292AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) 287AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.])
293 288
294COMPRESS=1 289COMPRESS=1
295AC_ARG_ENABLE(compression, 290AC_ARG_ENABLE(compression,
296 [AC_HELP_STRING(--disable-compression, Disable compression support.)], 291 [AS_HELP_STRING(--disable-compression,Disable compression support.)],
297 if test "x$enableval" = xno; then 292 if test "x$enableval" = xno; then
298 COMPRESS=0 293 COMPRESS=0
299 fi 294 fi
300) 295)
301AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) 296AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.])
302 297
303CIPHER=bf_cbc 298CIPHER=bf_cbc
304AC_ARG_ENABLE(cipher, 299AC_ARG_ENABLE(cipher,
305 [AC_HELP_STRING(--enable-cipher, [ 300 [AS_HELP_STRING(--enable-cipher,
306 Select the symmetric cipher (default "bf"). Must be one of 301 Select the symmetric cipher (default "bf"). Must be one of
307 "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], 302 "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".)],
308 if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi 303 if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
309 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi 304 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 305 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 306 if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
312) 307)
313AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) 308AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.])
314 309
315DIGEST=sha1 310DIGEST=sha1
316AC_ARG_ENABLE(digest, 311AC_ARG_ENABLE(digest,
317 [AC_HELP_STRING(--enable-digest, [ 312 [AS_HELP_STRING(--enable-digest,
318 Select the digets algorithm to use (default "sha1"). Must be one of 313 Select the digets algorithm to use (default "sha1"). Must be one of
319 "sha1", "ripemd160", "md5" or "md4" (insecure).])], 314 "sha1", "ripemd160", "md5" or "md4" (insecure).)],
320 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi 315 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
321 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi 316 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
322 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi 317 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
323 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi 318 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
324) 319)
… …
351echo "*** Digest used: $DIGEST" 346echo "*** Digest used: $DIGEST"
352echo "*** HMAC length: $HMAC" 347echo "*** HMAC length: $HMAC"
353echo "*** RAND used: $RAND" 348echo "*** RAND used: $RAND"
354echo "*** Max. MTU: $MTU" 349echo "*** Max. MTU: $MTU"
355echo "*** Compression: $COMPRESS" 350echo "*** Compression: $COMPRESS"
356echo "***"
357 351
358if test "x$DIGEST" = xmd4; then 352if test "x$DIGEST" = xmd4; then
359echo "*** WARNING" 353echo "***"
360echo "*** The digest you have chosen ($DIGEST) is known to be insecure" 354echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
361echo "***"
362fi 355fi
356
357if test "$HMAC" -lt 12; then
358echo "***"
359echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
360fi
361
362if test "$RAND" -lt 8; then
363echo "***"
364echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
365fi
366
367echo "***"
363 368
364echo 369echo
365 370
366]) 371])
367 372
368AC_SUBST(INCLUDES) 373AC_SUBST(INCLUDES)
369 374
370AC_OUTPUT(Makefile po/Makefile.in 375AC_CONFIG_FILES([Makefile po/Makefile.in
371src/Makefile 376src/Makefile
377src/rohc/Makefile
372doc/Makefile 378doc/Makefile
373lib/Makefile 379lib/Makefile
374m4/Makefile 380m4/Makefile
375) 381])
382AC_OUTPUT

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