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2 | |
2 | |
3 | AC_PREREQ(2.59) |
3 | AC_PREREQ(2.59) |
4 | AC_INIT |
4 | AC_INIT |
5 | AC_CONFIG_SRCDIR([src/gvpe.C]) |
5 | AC_CONFIG_SRCDIR([src/gvpe.C]) |
6 | AC_CANONICAL_TARGET |
6 | AC_CANONICAL_TARGET |
7 | AM_INIT_AUTOMAKE(gvpe, 2.01) |
7 | AM_INIT_AUTOMAKE(gvpe, 2.21) |
8 | AC_CONFIG_HEADERS([config.h]) |
8 | AC_CONFIG_HEADERS([config.h]) |
9 | AM_MAINTAINER_MODE |
9 | AM_MAINTAINER_MODE |
10 | |
10 | |
11 | AH_TOP([ |
11 | AH_TOP([ |
12 | #ifndef CONFIG_H__ |
12 | #ifndef CONFIG_H__ |
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64 | dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions]) |
64 | dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions]) |
65 | |
65 | |
66 | ALL_LINGUAS="" |
66 | ALL_LINGUAS="" |
67 | |
67 | |
68 | dnl Checks for programs. |
68 | dnl Checks for programs. |
69 | AC_PROG_CC |
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70 | AC_PROG_CPP |
69 | AC_PROG_CPP |
71 | AC_PROG_CXX |
70 | AC_PROG_CXX |
72 | AC_PROG_GCC_TRADITIONAL |
71 | AC_PROG_GCC_TRADITIONAL |
73 | AC_PROG_AWK |
72 | AC_PROG_AWK |
74 | AC_PROG_INSTALL |
73 | AC_PROG_INSTALL |
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158 | AC_CACHE_SAVE |
157 | AC_CACHE_SAVE |
159 | |
158 | |
160 | dnl Checks for libraries. |
159 | dnl Checks for libraries. |
161 | |
160 | |
162 | AC_LANG(C++) |
161 | AC_LANG(C++) |
163 | AC_CHECK_HEADERS(ext/hash_map clocale) |
162 | AC_CHECK_HEADERS(tr1/unordered_map ext/hash_map clocale) |
164 | |
163 | |
165 | dnl Checks for header files. |
164 | dnl Checks for header files. |
166 | 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 \ |
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]) |
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226 | ]) |
225 | ]) |
227 | AC_CHECK_FUNC(gethostbyname, [], [ |
226 | AC_CHECK_FUNC(gethostbyname, [], [ |
228 | AC_CHECK_LIB(nsl, gethostbyname) |
227 | AC_CHECK_LIB(nsl, gethostbyname) |
229 | ]) |
228 | ]) |
230 | |
229 | |
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230 | dnl libev support |
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231 | m4_include([libev/libev.m4]) |
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232 | |
231 | AC_LANG_POP |
233 | AC_LANG_POP |
232 | |
234 | |
233 | dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) |
235 | dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) |
234 | |
236 | |
235 | AC_CACHE_SAVE |
237 | AC_CACHE_SAVE |
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247 | [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], |
249 | [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], |
248 | [LDFLAGS_DAEMON=-static] |
250 | [LDFLAGS_DAEMON=-static] |
249 | ) |
251 | ) |
250 | AC_SUBST(LDFLAGS_DAEMON) |
252 | AC_SUBST(LDFLAGS_DAEMON) |
251 | |
253 | |
252 | AC_ARG_ENABLE(rohc, |
254 | dnl AC_ARG_ENABLE(rohc, |
253 | [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], |
255 | dnl [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], |
254 | [ |
256 | dnl [ |
255 | echo |
257 | dnl echo |
256 | echo "**********************************************************************" |
258 | dnl echo "**********************************************************************" |
257 | echo "**********************************************************************" |
259 | dnl echo "**********************************************************************" |
258 | echo "**** --enable-rohc is highly experimental, do not use ****************" |
260 | dnl echo "**** --enable-rohc is highly experimental, do not use ****************" |
259 | echo "**********************************************************************" |
261 | dnl echo "**********************************************************************" |
260 | echo "**********************************************************************" |
262 | dnl echo "**********************************************************************" |
261 | echo |
263 | dnl echo |
262 | rohc=true |
264 | dnl rohc=true |
263 | AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support]) |
265 | dnl AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support]) |
264 | ] |
266 | dnl ] |
265 | ) |
267 | dnl ) |
266 | |
268 | |
267 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
269 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
268 | |
270 | |
269 | dnl AC_ARG_ENABLE(bridging, |
271 | dnl AC_ARG_ENABLE(bridging, |
270 | dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)], |
272 | dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)], |
271 | dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.]) |
273 | dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.]) |
272 | dnl ) |
274 | dnl ) |
273 | |
275 | |
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276 | ICMP=1 |
274 | AC_ARG_ENABLE(icmp, |
277 | AC_ARG_ENABLE(icmp, |
275 | [AS_HELP_STRING(--enable-icmp,enable icmp protocol support (default disabled).)], |
278 | [AS_HELP_STRING(--disable-icmp,enable icmp protocol support (default enabled).)], |
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279 | if test "x$enableval" = xno; then |
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280 | ICMP=0 |
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281 | fi |
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282 | ) |
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283 | if test "x$ICMP" = x1; then |
276 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
284 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
277 | ) |
285 | fi |
278 | |
286 | |
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287 | TCP=1 |
279 | AC_ARG_ENABLE(tcp, |
288 | AC_ARG_ENABLE(tcp, |
280 | [AS_HELP_STRING(--enable-tcp,enable tcp protocol support (default disabled).)], |
289 | [AS_HELP_STRING(--disable-tcp,enable tcp protocol support (default enabled).)], |
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290 | if test "x$enableval" = xno; then |
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291 | TCP=0 |
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292 | fi |
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293 | ) |
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294 | if test "x$TCP" = x1; then |
281 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
295 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
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296 | fi |
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297 | |
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298 | HTTP=1 |
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299 | AC_ARG_ENABLE(http-proxy, |
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300 | [AS_HELP_STRING(--disable-http-proxy,enable http proxy connect support (default enabled).)], |
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301 | if test "x$enableval" = xno; then |
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302 | HTTP=0 |
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303 | fi |
282 | ) |
304 | ) |
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305 | if test "x$HTTP" = x1; then |
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306 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
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307 | fi |
283 | |
308 | |
284 | AC_ARG_ENABLE(dns, |
309 | AC_ARG_ENABLE(dns, |
285 | [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (DOES NOT WORK).)], |
310 | [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (default disabled).)], |
286 | [ |
311 | [ |
287 | AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])]) |
312 | 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])]) |
313 | AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])]) |
289 | |
314 | |
290 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
315 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
291 | ] |
316 | ] |
292 | ) |
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293 | |
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294 | AC_ARG_ENABLE(http-proxy, |
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295 | [AS_HELP_STRING(--enable-http-proxy,enable http proxy connect support (default disabled).)], |
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296 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
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297 | ) |
317 | ) |
298 | |
318 | |
299 | HMAC=12 |
319 | HMAC=12 |
300 | AC_ARG_ENABLE(hmac-length, |
320 | AC_ARG_ENABLE(hmac-length, |
301 | [AS_HELP_STRING(--enable-hmac-length=BYTES,[ |
321 | [AS_HELP_STRING(--enable-hmac-length=BYTES,[ |
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328 | ) |
348 | ) |
329 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
349 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
330 | |
350 | |
331 | CIPHER=aes_128_cbc |
351 | CIPHER=aes_128_cbc |
332 | AC_ARG_ENABLE(cipher, |
352 | AC_ARG_ENABLE(cipher, |
333 | [AS_HELP_STRING(--enable-cipher,[ |
353 | [AS_HELP_STRING(--enable-cipher=CIPHER,[ |
334 | Select the symmetric cipher (default "aes-128"). |
354 | Select the symmetric cipher (default "aes-128"). |
335 | Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
355 | Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
336 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
356 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
337 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
357 | 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 |
358 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
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340 | ) |
360 | ) |
341 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
361 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
342 | |
362 | |
343 | DIGEST=ripemd160 |
363 | DIGEST=ripemd160 |
344 | AC_ARG_ENABLE(digest, |
364 | AC_ARG_ENABLE(digest, |
345 | [AS_HELP_STRING(--enable-digest,[ |
365 | [AS_HELP_STRING(--enable-digest=CIPHER,[ |
346 | Select the digest algorithm to use (default "ripemd160"). Must be one of |
366 | Select the digest algorithm to use (default "ripemd160"). Must be one of |
347 | "sha512", "sha256", "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
367 | "sha512", "sha256", "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
348 | if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi |
368 | if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi |
349 | if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi |
369 | if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi |
350 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
370 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
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356 | |
376 | |
357 | if $CXX -v --help 2>&1 | grep -q fno-rtti; then |
377 | if $CXX -v --help 2>&1 | grep -q fno-rtti; then |
358 | CXXFLAGS="$CXXFLAGS -fno-rtti" |
378 | CXXFLAGS="$CXXFLAGS -fno-rtti" |
359 | fi |
379 | fi |
360 | |
380 | |
361 | if $CXX -v --help 2>&1 | grep -q fexceptions; then |
381 | #if $CXX -v --help 2>&1 | grep -q fexceptions; then |
362 | CXXFLAGS="$CXXFLAGS -fno-exceptions" |
382 | # CXXFLAGS="$CXXFLAGS -fno-exceptions" |
363 | fi |
383 | #fi |
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384 | |
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385 | LIBS="$EXTRA_LIBS $LIBS" |
364 | |
386 | |
365 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
387 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
366 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
388 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
367 | dnl fi |
389 | dnl fi |
368 | dnl |
390 | dnl |