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 |
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5 | AC_CONFIG_SRCDIR([src/gvpe.C]) |
5 | AC_CANONICAL_TARGET |
6 | AC_CANONICAL_TARGET |
6 | AM_INIT_AUTOMAKE(vpe, 1.4) |
7 | AM_INIT_AUTOMAKE(gvpe, 2.25) |
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([ |
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22 | typedef unsigned char u8; |
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23 | typedef signed char s8; |
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24 | |
21 | #if __CYGWIN__ |
25 | #if __CYGWIN__ |
22 | |
26 | |
23 | typedef unsigned char u8; |
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24 | typedef unsigned short u16; |
27 | typedef unsigned short u16; |
25 | typedef unsigned int u32; |
28 | typedef unsigned int u32; |
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29 | typedef signed short s16; |
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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; |
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32 | typedef uint16_t u16; |
36 | typedef uint16_t u16; |
33 | typedef uint32_t u32; |
37 | typedef uint32_t u32; |
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38 | typedef int16_t s16; |
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39 | typedef int32_t s32; |
34 | #endif |
40 | #endif |
35 | |
41 | |
36 | #endif |
42 | #endif |
37 | ]) |
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38 | |
43 | |
39 | dnl Include the macros from the m4/ directory |
44 | #if HAVE_CLOCALE |
40 | AM_ACLOCAL_INCLUDE(m4) |
45 | # define CLOCALE <clocale> |
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46 | #else |
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47 | # define CLOCALE <locale.h> |
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48 | #endif |
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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 | |
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59 | # do NOT define POSIX_SOURCE, sicne this clashes with many BSDs |
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60 | dnl AC_DEFINE([_POSIX_SOURCE], 1, [Enable POSIX 1003.1 extensions]) |
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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 |
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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 |
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65 | |
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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" |
79 | "native/linux" |
71 | "tincd/linux" |
80 | "tincd/linux" |
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81 | "tincd/netbsd" |
72 | "tincd/freebsd" |
82 | "tincd/freebsd" |
73 | "tincd/openbsd" |
83 | "tincd/openbsd" |
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84 | "native/darwin" |
74 | "tincd/darwin" |
85 | "tincd/darwin" |
75 | "native/cygwin"; |
86 | "native/cygwin"; |
76 | Untested combinations are: |
87 | Untested combinations are: |
77 | "tincd/netbsd" |
88 | "tincd/bsd" |
78 | "tincd/solaris" |
89 | "tincd/solaris" |
79 | "tincd/mingw"; |
90 | "tincd/mingw" |
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91 | "tincd/raw_socket" |
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92 | "tincd/uml_socket"; |
80 | Broken combinations are: |
93 | Broken combinations are: |
81 | "tincd/cygwin"; |
94 | "tincd/cygwin"; |
82 | The default is to autodetect. |
95 | The default is to autodetect. |
83 | ])], |
96 | )], |
84 | [ |
97 | [ |
85 | IFTYPE=`echo $enableval | sed s%/.*%%` |
98 | IFTYPE=`echo $enableval | sed s%/.*%%` |
86 | IFSUBTYPE=`echo $enableval | sed s%.*/%%` |
99 | IFSUBTYPE=`echo $enableval | sed s%.*/%%` |
87 | ] |
100 | ] |
88 | ) |
101 | ) |
… | |
… | |
101 | IFTYPE=tincd |
114 | IFTYPE=tincd |
102 | IFSUBTYPE=freebsd |
115 | IFSUBTYPE=freebsd |
103 | AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) |
116 | AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) |
104 | ;; |
117 | ;; |
105 | *darwin*) |
118 | *darwin*) |
106 | IFTYPE=tincd |
119 | IFTYPE=native |
107 | IFSUBTYPE=darwin |
120 | IFSUBTYPE=darwin |
108 | AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) |
121 | AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) |
109 | ;; |
122 | ;; |
110 | *solaris*) |
123 | *solaris*) |
111 | IFTYPE=tincd |
124 | IFTYPE=tincd |
… | |
… | |
141 | AC_CACHE_SAVE |
154 | AC_CACHE_SAVE |
142 | |
155 | |
143 | dnl Checks for libraries. |
156 | dnl Checks for libraries. |
144 | |
157 | |
145 | AC_LANG(C++) |
158 | AC_LANG(C++) |
146 | AC_CHECK_HEADERS(ext/hash_map) |
159 | AC_CHECK_HEADERS(tr1/unordered_map ext/hash_map clocale) |
147 | |
160 | |
148 | dnl Checks for header files. |
161 | dnl Checks for header files. |
149 | 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 \ |
150 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/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 \ |
151 | sys/mman.h netinet/in.h]) |
164 | sys/mman.h netinet/in.h]) |
152 | 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], [], [], |
153 | [ |
166 | [ |
154 | #include <sys/types.h> |
167 | #include <sys/types.h> |
155 | #include <sys/socket.h> |
168 | #include <sys/socket.h> |
156 | #ifdef HAVE_NETINET_IN_H |
169 | #ifdef HAVE_NETINET_IN_H |
157 | # include <netinet/in.h> |
170 | # include <netinet/in.h> |
… | |
… | |
171 | AC_HEADER_TIME |
184 | AC_HEADER_TIME |
172 | AC_STRUCT_TM |
185 | AC_STRUCT_TM |
173 | |
186 | |
174 | AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, |
187 | AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, |
175 | [ |
188 | [ |
176 | AC_TRY_COMPILE( |
189 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
177 | [#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]) |
178 | #include <sys/socket.h>], |
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179 | [socklen_t len = 42; return len;], |
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180 | ac_cv_type_socklen_t=yes, |
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181 | ac_cv_type_socklen_t=no) |
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182 | ]) |
191 | ]) |
183 | if test $ac_cv_type_socklen_t = yes; then |
192 | if test $ac_cv_type_socklen_t = yes; then |
184 | AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) |
193 | AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) |
185 | fi |
194 | fi |
186 | |
195 | |
187 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, |
196 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, |
188 | [ |
197 | [ |
189 | AC_TRY_COMPILE( |
198 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
190 | [#include <sys/types.h> |
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191 | #include <sys/socket.h> |
199 | #include <sys/socket.h> |
192 | #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]) |
193 | [struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;], |
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194 | ac_cv_struct_addrinfo=yes, |
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195 | ac_cv_struct_addrinfo=no) |
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196 | ]) |
201 | ]) |
197 | if test $ac_cv_struct_addrinfo = yes; then |
202 | if test $ac_cv_struct_addrinfo = yes; then |
198 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) |
203 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) |
199 | fi |
204 | fi |
200 | |
205 | |
… | |
… | |
216 | AC_CHECK_LIB(socket, connect) |
221 | AC_CHECK_LIB(socket, connect) |
217 | ]) |
222 | ]) |
218 | AC_CHECK_FUNC(gethostbyname, [], [ |
223 | AC_CHECK_FUNC(gethostbyname, [], [ |
219 | AC_CHECK_LIB(nsl, gethostbyname) |
224 | AC_CHECK_LIB(nsl, gethostbyname) |
220 | ]) |
225 | ]) |
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226 | |
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227 | dnl libev support |
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228 | m4_include([libev/libev.m4]) |
221 | |
229 | |
222 | AC_LANG_POP |
230 | AC_LANG_POP |
223 | |
231 | |
224 | dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) |
232 | dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) |
225 | |
233 | |
… | |
… | |
232 | if test "x$openssl_include" != x; then |
240 | if test "x$openssl_include" != x; then |
233 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
241 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
234 | fi |
242 | fi |
235 | dnl tinc_ZLIB |
243 | dnl tinc_ZLIB |
236 | |
244 | |
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245 | AC_ARG_ENABLE(threads, |
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246 | [AS_HELP_STRING(--enable-threads,try to use threads for long-running asynchronous operations (default enabled).)], |
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247 | [try_threads=$enableval], |
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248 | [try_threads=yes] |
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249 | ) |
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250 | |
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251 | if test "x$try_threads" = xyes; then |
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252 | AC_CHECK_HEADER(pthread.h,[ |
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253 | LIBS="$LIBS -lpthread" |
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254 | AC_COMPILE_IFELSE( |
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255 | [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_t id; pthread_create (&id, 0, 0, 0);])], |
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256 | [AC_DEFINE_UNQUOTED(ENABLE_PTHREADS, 1, [POSIX thread support.])] |
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257 | ) |
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258 | ]) |
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259 | fi |
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260 | |
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261 | AC_ARG_ENABLE(static-daemon, |
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262 | [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], |
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263 | [LDFLAGS_DAEMON=-static] |
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264 | ) |
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265 | AC_SUBST(LDFLAGS_DAEMON) |
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266 | |
237 | AC_ARG_ENABLE(rohc, |
267 | dnl AC_ARG_ENABLE(rohc, |
238 | [AC_HELP_STRING(--enable-rohc, [enable robust header compression (rfc3095).])], |
268 | dnl [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], |
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269 | dnl [ |
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270 | dnl echo |
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271 | dnl echo "**********************************************************************" |
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272 | dnl echo "**********************************************************************" |
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273 | dnl echo "**** --enable-rohc is highly experimental, do not use ****************" |
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274 | dnl echo "**********************************************************************" |
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275 | dnl echo "**********************************************************************" |
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276 | dnl echo |
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277 | dnl rohc=true |
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278 | dnl AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support]) |
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279 | dnl ] |
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280 | dnl ) |
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281 | |
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282 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
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283 | |
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284 | dnl AC_ARG_ENABLE(bridging, |
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285 | dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)], |
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286 | dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.]) |
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287 | dnl ) |
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288 | |
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289 | ICMP=1 |
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290 | AC_ARG_ENABLE(icmp, |
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291 | [AS_HELP_STRING(--disable-icmp,enable icmp protocol support (default enabled).)], |
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292 | if test "x$enableval" = xno; then |
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293 | ICMP=0 |
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294 | fi |
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295 | ) |
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296 | if test "x$ICMP" = x1; then |
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297 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
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298 | fi |
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299 | |
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300 | TCP=1 |
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301 | AC_ARG_ENABLE(tcp, |
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302 | [AS_HELP_STRING(--disable-tcp,enable tcp protocol support (default enabled).)], |
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303 | if test "x$enableval" = xno; then |
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304 | TCP=0 |
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305 | fi |
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306 | ) |
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307 | if test "x$TCP" = x1; then |
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308 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
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309 | fi |
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310 | |
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311 | HTTP=1 |
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312 | AC_ARG_ENABLE(http-proxy, |
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313 | [AS_HELP_STRING(--disable-http-proxy,enable http proxy connect support (default enabled).)], |
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314 | if test "x$enableval" = xno; then |
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315 | HTTP=0 |
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316 | fi |
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317 | ) |
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318 | if test "x$HTTP" = x1; then |
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319 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
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320 | fi |
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321 | |
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322 | AC_ARG_ENABLE(dns, |
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323 | [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (default disabled).)], |
239 | [ |
324 | [ |
240 | echo |
325 | AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])]) |
241 | echo "**********************************************************************" |
326 | AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])]) |
242 | echo "**********************************************************************" |
327 | |
243 | echo "**** --enable-rohc not yet implemented *******************************" |
328 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
244 | echo "**********************************************************************" |
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245 | echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)" |
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246 | echo "**** implementation to be used in GPL code on the web." |
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247 | echo "**** so this option is just a fake. Please implement one and send it" |
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248 | echo "**** to me ;)" |
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249 | echo "**********************************************************************" |
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250 | echo "**********************************************************************" |
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251 | echo "**********************************************************************" |
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252 | echo "**********************************************************************" |
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253 | echo |
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254 | ] |
329 | ] |
255 | ) |
330 | ) |
256 | |
331 | |
257 | AC_ARG_ENABLE(icmp, |
332 | RSA=3072 |
258 | [AC_HELP_STRING(--enable-icmp, [enable icmp protocol support (default disabled).])], |
333 | AC_ARG_ENABLE(rsa-length, |
259 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
334 | [AS_HELP_STRING(--enable-rsa-length=BITS,[ |
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335 | use BITS rsa keys (default 3072). Allowed values are 2048-10240.])], |
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336 | RSA=$enableval |
260 | ) |
337 | ) |
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338 | AC_DEFINE_UNQUOTED(RSABITS, $RSA, [Size of RSA keys.]) |
261 | |
339 | |
262 | AC_ARG_ENABLE(tcp, |
340 | HMACSIZE=12 |
263 | [AC_HELP_STRING(--enable-tcp, [enable tcp protocol support (default disabled).])], |
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264 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
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265 | ) |
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266 | |
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267 | AC_ARG_ENABLE(http-proxy, |
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268 | [AC_HELP_STRING(--enable-http-proxy, [enable http proxy connect support (default disabled).])], |
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269 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
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270 | ) |
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271 | |
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272 | HMAC=8 dnl see also the AC_HELP_STRING |
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273 | AC_ARG_ENABLE(hmac-length, |
341 | AC_ARG_ENABLE(hmac-length, |
274 | [AC_HELP_STRING(--enable-hmac-length=BYTES, [use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
342 | [AS_HELP_STRING(--enable-hmac-length=BYTES,[ |
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343 | use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
275 | HMAC=$enableval |
344 | HMACSIZE=$enableval |
276 | ) |
345 | ) |
277 | AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) |
346 | AC_DEFINE_UNQUOTED(HMACLENGTH, $HMACSIZE, [Size of HMAC in each packet in bytes.]) |
278 | |
347 | |
279 | RAND=8 dnl see also the AC_HELP_STRING |
348 | RANDSIZE=12 |
280 | AC_ARG_ENABLE(rand-length, |
349 | AC_ARG_ENABLE(rand-length, |
281 | [AC_HELP_STRING(--enable-rand-length=BYTES, [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], |
350 | [AS_HELP_STRING(--enable-rand-length=BYTES, |
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351 | [use BYTES bytes of extra randomness (default 12). Allowed values are 0, 4, 8, 12.])], |
282 | RAND=$enableval |
352 | RANDSIZE=$enableval |
283 | ) |
353 | ) |
284 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
354 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RANDSIZE, [Add this many bytes of randomness to each packet.]) |
285 | |
355 | |
286 | MTU=1500 dnl see also the AC_HELP_STRING |
356 | MTU=1500 |
287 | AC_ARG_ENABLE(mtu, |
357 | AC_ARG_ENABLE(max-mtu, |
288 | [AC_HELP_STRING(--enable-max-mtu=BYTES, enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
358 | [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
289 | MTU=$enableval |
359 | MTU=$enableval |
290 | ) |
360 | ) |
291 | AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) |
361 | AC_DEFINE_UNQUOTED(MAX_MTU, ($MTU + 14), [Maximum MTU supported.]) |
292 | |
362 | |
293 | COMPRESS=1 |
363 | COMPRESS=1 |
294 | AC_ARG_ENABLE(compression, |
364 | AC_ARG_ENABLE(compression, |
295 | [AC_HELP_STRING(--disable-compression, Disable compression support.)], |
365 | [AS_HELP_STRING(--disable-compression,Disable compression support.)], |
296 | if test "x$enableval" = xno; then |
366 | if test "x$enableval" = xno; then |
297 | COMPRESS=0 |
367 | COMPRESS=0 |
298 | fi |
368 | fi |
299 | ) |
369 | ) |
300 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
370 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
301 | |
371 | |
302 | CIPHER=bf_cbc |
372 | CIPHER=aes_128_cbc |
303 | AC_ARG_ENABLE(cipher, |
373 | AC_ARG_ENABLE(cipher, |
304 | [AC_HELP_STRING(--enable-cipher, [ |
374 | [AS_HELP_STRING(--enable-cipher=CIPHER,[ |
305 | Select the symmetric cipher (default "bf"). Must be one of |
375 | Select the symmetric cipher (default "aes-128"). |
306 | "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
376 | Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192", "aes-256", "camellia-128" or "camellia-256".])], |
307 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
377 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
308 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
378 | if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi |
309 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
379 | if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi |
310 | if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi |
380 | if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi |
|
|
381 | if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi |
|
|
382 | if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi |
311 | ) |
383 | ) |
312 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
384 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
313 | |
385 | |
314 | DIGEST=sha1 |
386 | HMAC=sha1 |
315 | AC_ARG_ENABLE(digest, |
387 | AC_ARG_ENABLE(hmac-digest, |
316 | [AC_HELP_STRING(--enable-digest, [ |
388 | [AS_HELP_STRING(--enable-hmac-digest=HMAC,[ |
317 | Select the digets algorithm to use (default "sha1"). Must be one of |
389 | Select the HMAC digest algorithm to use (default "sha1"). Must be one of |
318 | "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
390 | "sha512", "sha256", "sha1", "ripemd160", "whirlpool".])], |
|
|
391 | if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi |
|
|
392 | if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi |
|
|
393 | if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi |
319 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
394 | if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi |
320 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
395 | if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi |
|
|
396 | ) |
|
|
397 | AC_DEFINE_UNQUOTED(ENABLE_HMAC, EVP_${HMAC}, [Select the HMAC digest algorithm to use.]) |
|
|
398 | |
|
|
399 | AUTH=sha512 |
|
|
400 | AC_ARG_ENABLE(auth-digest, |
|
|
401 | [AS_HELP_STRING(--enable-auth-digest=DIGEST,[ |
|
|
402 | Select the hmac algorithm to use (default "sha512"). Must be one of |
|
|
403 | "sha512", "sha256", "whirlpool".])], |
|
|
404 | if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi |
321 | if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi |
405 | if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi |
322 | if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi |
406 | if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi |
323 | ) |
407 | ) |
324 | AC_DEFINE_UNQUOTED(ENABLE_DIGEST, EVP_${DIGEST}, [Select the digest algorithm to use.]) |
408 | AC_DEFINE_UNQUOTED(ENABLE_AUTH, EVP_${AUTH}, [Select the auth digest algorithm to use.]) |
325 | |
409 | |
326 | if $CXX -v --help 2>&1 | grep -q fno-rtti; then |
410 | if $CXX -v --help 2>&1 | grep -q fno-rtti; then |
327 | CXXFLAGS="$CXXFLAGS -fno-rtti" |
411 | CXXFLAGS="$CXXFLAGS -fno-rtti" |
328 | fi |
412 | fi |
329 | |
413 | |
330 | if $CXX -v --help 2>&1 | grep -q fexceptions; then |
414 | #if $CXX -v --help 2>&1 | grep -q fexceptions; then |
331 | CXXFLAGS="$CXXFLAGS -fno-exceptions" |
415 | # CXXFLAGS="$CXXFLAGS -fno-exceptions" |
332 | fi |
416 | #fi |
|
|
417 | |
|
|
418 | LIBS="$EXTRA_LIBS $LIBS" |
333 | |
419 | |
334 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
420 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
335 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
421 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
336 | dnl fi |
422 | dnl fi |
337 | dnl |
423 | dnl |
338 | dnl if $LD -v --help 2>&1 | grep -q gc-sections; then |
424 | dnl if $LD -v --help 2>&1 | grep -q gc-sections; then |
339 | dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
425 | dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
340 | dnl fi |
426 | dnl fi |
341 | |
427 | |
342 | AC_CONFIG_COMMANDS_POST([ |
|
|
343 | |
|
|
344 | echo |
|
|
345 | echo "***" |
|
|
346 | echo "*** Configuration Summary" |
|
|
347 | echo "***" |
|
|
348 | echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE" |
|
|
349 | echo "*** Cipher used: $CIPHER" |
|
|
350 | echo "*** Digest used: $DIGEST" |
|
|
351 | echo "*** HMAC length: $HMAC" |
|
|
352 | echo "*** RAND used: $RAND" |
|
|
353 | echo "*** Max. MTU: $MTU" |
|
|
354 | echo "*** Compression: $COMPRESS" |
|
|
355 | echo "***" |
|
|
356 | |
|
|
357 | if test "x$DIGEST" = xmd4; then |
|
|
358 | echo "*** WARNING" |
|
|
359 | echo "*** The digest you have chosen ($DIGEST) is known to be insecure" |
|
|
360 | echo "***" |
|
|
361 | fi |
|
|
362 | |
|
|
363 | echo |
|
|
364 | |
|
|
365 | ]) |
|
|
366 | |
|
|
367 | AC_SUBST(INCLUDES) |
428 | AC_SUBST(INCLUDES) |
368 | |
429 | |
369 | AC_OUTPUT(Makefile po/Makefile.in |
430 | AC_CONFIG_FILES([Makefile po/Makefile.in |
370 | src/Makefile |
431 | src/Makefile |
371 | doc/Makefile |
432 | doc/Makefile |
372 | lib/Makefile |
433 | lib/Makefile |
373 | m4/Makefile |
434 | m4/Makefile |
374 | ) |
435 | ]) |
|
|
436 | AC_OUTPUT |
|
|
437 | |
|
|
438 | echo |
|
|
439 | echo "***" |
|
|
440 | echo "*** Configuration Summary" |
|
|
441 | echo "***" |
|
|
442 | echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE" |
|
|
443 | echo "*** RSA size: $RSA" |
|
|
444 | echo "*** Cipher used: $CIPHER" |
|
|
445 | echo "*** Digest used: $DIGEST" |
|
|
446 | echo "*** Authdigest: $AUTH" |
|
|
447 | echo "*** HMAC length: $HMAC" |
|
|
448 | echo "*** RAND used: $RAND" |
|
|
449 | echo "*** Max. MTU: $MTU" |
|
|
450 | |
|
|
451 | echo "***" |
|
|
452 | echo "*** Enable options:" |
|
|
453 | grep ENABLE_ config.h | sed -e 's/^/*** /' |
|
|
454 | |
|
|
455 | if test "$HMACSIZE" -lt 12; then |
|
|
456 | echo "***" |
|
|
457 | echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure" |
|
|
458 | fi |
|
|
459 | |
|
|
460 | if test "$RANDSIZE" -lt 12; then |
|
|
461 | echo "***" |
|
|
462 | echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure" |
|
|
463 | fi |
|
|
464 | |
|
|
465 | echo "***" |
|
|
466 | echo |
|
|
467 | |
|
|
468 | |