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/cvs/gvpe/configure.ac
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Comparing gvpe/configure.ac (file contents):
Revision 1.44 by pcg, Wed Jan 31 14:02:33 2007 UTC vs.
Revision 1.58 by root, Tue Mar 8 17:33:30 2011 UTC

… …
2 2
3AC_PREREQ(2.59) 3AC_PREREQ(2.59)
4AC_INIT 4AC_INIT
5AC_CONFIG_SRCDIR([src/gvpe.C]) 5AC_CONFIG_SRCDIR([src/gvpe.C])
6AC_CANONICAL_TARGET 6AC_CANONICAL_TARGET
7AM_INIT_AUTOMAKE(gvpe, 2.0) 7AM_INIT_AUTOMAKE(gvpe, 2.24)
8AC_CONFIG_HEADERS([config.h]) 8AC_CONFIG_HEADERS([config.h])
9AM_MAINTAINER_MODE 9AM_MAINTAINER_MODE
10 10
11AH_TOP([ 11AH_TOP([
12#ifndef CONFIG_H__ 12#ifndef CONFIG_H__
… …
64dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions]) 64dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions])
65 65
66ALL_LINGUAS="" 66ALL_LINGUAS=""
67 67
68dnl Checks for programs. 68dnl Checks for programs.
69AC_PROG_CC
70AC_PROG_CPP 69AC_PROG_CPP
71AC_PROG_CXX 70AC_PROG_CXX
72AC_PROG_GCC_TRADITIONAL 71AC_PROG_GCC_TRADITIONAL
73AC_PROG_AWK 72AC_PROG_AWK
74AC_PROG_INSTALL 73AC_PROG_INSTALL
… …
158AC_CACHE_SAVE 157AC_CACHE_SAVE
159 158
160dnl Checks for libraries. 159dnl Checks for libraries.
161 160
162AC_LANG(C++) 161AC_LANG(C++)
163AC_CHECK_HEADERS(ext/hash_map clocale) 162AC_CHECK_HEADERS(tr1/unordered_map ext/hash_map clocale)
164 163
165dnl Checks for header files. 164dnl Checks for header files.
166AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ 165AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
167 sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ 166 sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
168 sys/mman.h netinet/in.h]) 167 sys/mman.h netinet/in.h])
… …
226]) 225])
227AC_CHECK_FUNC(gethostbyname, [], [ 226AC_CHECK_FUNC(gethostbyname, [], [
228 AC_CHECK_LIB(nsl, gethostbyname) 227 AC_CHECK_LIB(nsl, gethostbyname)
229]) 228])
230 229
230dnl libev support
231m4_include([libev/libev.m4])
232
231AC_LANG_POP 233AC_LANG_POP
232 234
233dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) 235dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo])
234 236
235AC_CACHE_SAVE 237AC_CACHE_SAVE
… …
241if test "x$openssl_include" != x; then 243if test "x$openssl_include" != x; then
242 CXXFLAGS="$CXXFLAGS -I$openssl_include" 244 CXXFLAGS="$CXXFLAGS -I$openssl_include"
243fi 245fi
244dnl tinc_ZLIB 246dnl tinc_ZLIB
245 247
248AC_ARG_ENABLE(threads,
249 [AS_HELP_STRING(--enable-threads,try to use threads for long-running asynchronous operations (default enabled).)],
250 [try_threads=$enableval],
251 [try_threads=yes]
252)
253
254if test "x$try_threads" = xyes; then
255 AC_CHECK_HEADER(pthread.h,[
256 LIBS="$LIBS -lpthread"
257 AC_COMPILE_IFELSE(
258 [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_t id; pthread_create (&id, 0, 0, 0);])],
259 [AC_DEFINE_UNQUOTED(ENABLE_PTHREADS, 1, [POSIX thread support.])]
260 )
261 ])
262fi
263
246AC_ARG_ENABLE(static-daemon, 264AC_ARG_ENABLE(static-daemon,
247 [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], 265 [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)],
248 [LDFLAGS_DAEMON=-static] 266 [LDFLAGS_DAEMON=-static]
249) 267)
250AC_SUBST(LDFLAGS_DAEMON) 268AC_SUBST(LDFLAGS_DAEMON)
251 269
252AC_ARG_ENABLE(rohc, 270dnl AC_ARG_ENABLE(rohc,
253 [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], 271dnl [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)],
254 [ 272dnl [
255 echo 273dnl echo
256 echo "**********************************************************************" 274dnl echo "**********************************************************************"
257 echo "**********************************************************************" 275dnl echo "**********************************************************************"
258 echo "**** --enable-rohc is highly experimental, do not use ****************" 276dnl echo "**** --enable-rohc is highly experimental, do not use ****************"
259 echo "**********************************************************************" 277dnl echo "**********************************************************************"
260 echo "**********************************************************************" 278dnl echo "**********************************************************************"
261 echo 279dnl echo
262 rohc=true 280dnl rohc=true
263 AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support]) 281dnl AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support])
264 ] 282dnl ]
265) 283dnl )
266 284
267AM_CONDITIONAL(ROHC, test x$rohc = xtrue) 285AM_CONDITIONAL(ROHC, test x$rohc = xtrue)
268 286
269dnl AC_ARG_ENABLE(bridging, 287dnl AC_ARG_ENABLE(bridging,
270dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)], 288dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)],
271dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.]) 289dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.])
272dnl ) 290dnl )
273 291
292ICMP=1
274AC_ARG_ENABLE(icmp, 293AC_ARG_ENABLE(icmp,
275 [AS_HELP_STRING(--enable-icmp,enable icmp protocol support (default disabled).)], 294 [AS_HELP_STRING(--disable-icmp,enable icmp protocol support (default enabled).)],
295 if test "x$enableval" = xno; then
296 ICMP=0
297 fi
298)
299if test "x$ICMP" = x1; then
276 AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) 300 AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.])
277) 301fi
278 302
303TCP=1
279AC_ARG_ENABLE(tcp, 304AC_ARG_ENABLE(tcp,
280 [AS_HELP_STRING(--enable-tcp,enable tcp protocol support (default disabled).)], 305 [AS_HELP_STRING(--disable-tcp,enable tcp protocol support (default enabled).)],
306 if test "x$enableval" = xno; then
307 TCP=0
308 fi
309)
310if test "x$TCP" = x1; then
281 AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) 311 AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.])
312fi
313
314HTTP=1
315AC_ARG_ENABLE(http-proxy,
316 [AS_HELP_STRING(--disable-http-proxy,enable http proxy connect support (default enabled).)],
317 if test "x$enableval" = xno; then
318 HTTP=0
319 fi
282) 320)
321if test "x$HTTP" = x1; then
322 AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.])
323fi
283 324
284AC_ARG_ENABLE(dns, 325AC_ARG_ENABLE(dns,
285 [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (DOES NOT WORK).)], 326 [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (default disabled).)],
286 [ 327 [
287 AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])]) 328 AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])])
288 AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])]) 329 AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])])
289 330
290 AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) 331 AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.])
291 ] 332 ]
292)
293
294AC_ARG_ENABLE(http-proxy,
295 [AS_HELP_STRING(--enable-http-proxy,enable http proxy connect support (default disabled).)],
296 AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.])
297) 333)
298 334
299HMAC=12 335HMAC=12
300AC_ARG_ENABLE(hmac-length, 336AC_ARG_ENABLE(hmac-length,
301 [AS_HELP_STRING(--enable-hmac-length=BYTES,[ 337 [AS_HELP_STRING(--enable-hmac-length=BYTES,[
… …
311 RAND=$enableval 347 RAND=$enableval
312) 348)
313AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) 349AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.])
314 350
315MTU=1500 351MTU=1500
316AC_ARG_ENABLE(mtu, 352AC_ARG_ENABLE(max-mtu,
317 [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], 353 [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)],
318 MTU=$enableval 354 MTU=$enableval
319) 355)
320AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) 356AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.])
321 357
… …
328) 364)
329AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) 365AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.])
330 366
331CIPHER=aes_128_cbc 367CIPHER=aes_128_cbc
332AC_ARG_ENABLE(cipher, 368AC_ARG_ENABLE(cipher,
333 [AS_HELP_STRING(--enable-cipher,[ 369 [AS_HELP_STRING(--enable-cipher=CIPHER,[
334 Select the symmetric cipher (default "aes-128"). 370 Select the symmetric cipher (default "aes-128").
335 Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], 371 Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])],
336 if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi 372 if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
337 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi 373 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
338 if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi 374 if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
… …
340) 376)
341AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) 377AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.])
342 378
343DIGEST=ripemd160 379DIGEST=ripemd160
344AC_ARG_ENABLE(digest, 380AC_ARG_ENABLE(digest,
345 [AS_HELP_STRING(--enable-digest,[ 381 [AS_HELP_STRING(--enable-digest=CIPHER,[
346 Select the digest algorithm to use (default "ripemd160"). Must be one of 382 Select the digest algorithm to use (default "ripemd160"). Must be one of
347 "sha1", "ripemd160", "md5" or "md4" (insecure).])], 383 "sha512", "sha256", "sha1" (somewhat insecure), "ripemd160", "md5" (insecure) or "md4" (insecure).])],
384 if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
385 if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
348 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi 386 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
349 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi 387 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
350 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi 388 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
351 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi 389 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
352) 390)
… …
354 392
355if $CXX -v --help 2>&1 | grep -q fno-rtti; then 393if $CXX -v --help 2>&1 | grep -q fno-rtti; then
356 CXXFLAGS="$CXXFLAGS -fno-rtti" 394 CXXFLAGS="$CXXFLAGS -fno-rtti"
357fi 395fi
358 396
359if $CXX -v --help 2>&1 | grep -q fexceptions; then 397#if $CXX -v --help 2>&1 | grep -q fexceptions; then
360 CXXFLAGS="$CXXFLAGS -fno-exceptions" 398# CXXFLAGS="$CXXFLAGS -fno-exceptions"
361fi 399#fi
400
401LIBS="$EXTRA_LIBS $LIBS"
362 402
363dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then 403dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then
364dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" 404dnl CXXFLAGS="$CXXFLAGS -ffunction-sections"
365dnl fi 405dnl fi
366dnl 406dnl
… …
396if test "x$DIGEST" = xmd4; then 436if test "x$DIGEST" = xmd4; then
397echo "***" 437echo "***"
398echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure" 438echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
399fi 439fi
400 440
441if test "x$DIGEST" = xmd5; then
442echo "***"
443echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
444fi
445
401if test "$HMAC" -lt 12; then 446if test "$HMAC" -lt 12; then
402echo "***" 447echo "***"
403echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure" 448echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
404fi 449fi
405 450

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