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(2.59) |
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, 1.2) |
7 | AM_INIT_AUTOMAKE(gvpe, 1.9) |
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 | |
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42 | #endif |
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43 | |
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44 | #if HAVE_CLOCALE |
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45 | # define CLOCALE <clocale> |
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46 | #else |
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47 | # define CLOCALE <locale.h> |
36 | #endif |
48 | #endif |
37 | ]) |
49 | ]) |
38 | |
50 | |
39 | dnl Include the macros from the m4/ directory |
51 | dnl Include the macros from the m4/ directory |
40 | AM_ACLOCAL_INCLUDE(m4) |
52 | AM_ACLOCAL_INCLUDE(m4) |
… | |
… | |
44 | |
56 | |
45 | # Enable GNU extensions. |
57 | # Enable GNU extensions. |
46 | # Define this here, not in acconfig's @TOP@ section, since definitions |
58 | # Define this here, not in acconfig's @TOP@ section, since definitions |
47 | # in the latter don't make it into the configure-time tests. |
59 | # in the latter don't make it into the configure-time tests. |
48 | AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions]) |
60 | AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions]) |
49 | AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions]) |
61 | |
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62 | # do NOT define POSIX_SOURCE, sicne this clashes with many BSDs |
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63 | dnl AC_DEFINE([_POSIX_SOURCE], 1, [Enable POSIX 1003.1 extensions]) |
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64 | dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions]) |
50 | |
65 | |
51 | ALL_LINGUAS="" |
66 | ALL_LINGUAS="" |
52 | |
67 | |
53 | dnl Checks for programs. |
68 | dnl Checks for programs. |
54 | AC_PROG_CC |
69 | AC_PROG_CC |
… | |
… | |
59 | AC_PROG_INSTALL |
74 | AC_PROG_INSTALL |
60 | AC_PROG_LN_S |
75 | AC_PROG_LN_S |
61 | AC_PROG_MAKE_SET |
76 | AC_PROG_MAKE_SET |
62 | AC_PROG_RANLIB |
77 | AC_PROG_RANLIB |
63 | |
78 | |
64 | AC_ISC_POSIX |
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65 | |
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66 | AC_ARG_ENABLE(iftype, |
79 | AC_ARG_ENABLE(iftype, |
67 | [AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [ |
80 | [AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE, |
68 | Use kernel/net device interface TYPE/SUBTYPE. |
81 | Use kernel/net device interface TYPE/SUBTYPE. |
69 | Working combinations are: |
82 | Working combinations are: |
70 | "native/linux" |
83 | "native/linux" |
71 | "tincd/linux" |
84 | "tincd/linux" |
72 | "tincd/freebsd" |
85 | "tincd/freebsd" |
73 | "tincd/openbsd" |
86 | "tincd/openbsd" |
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87 | "tincd/darwin" |
74 | "native/cygwin"; |
88 | "native/cygwin"; |
75 | Untested combinations are: |
89 | Untested combinations are: |
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90 | "native/darwin" |
76 | "tincd/netbsd" |
91 | "tincd/netbsd" |
77 | "tincd/darwin" |
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78 | "tincd/solaris" |
92 | "tincd/solaris" |
79 | "tincd/mingw"; |
93 | "tincd/mingw" |
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94 | "tincd/raw_socket" |
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95 | "tincd/uml_socket"; |
80 | Broken combinations are: |
96 | Broken combinations are: |
81 | "tincd/cygwin"; |
97 | "tincd/cygwin"; |
82 | The default is to autodetect. |
98 | The default is to autodetect. |
83 | ])], |
99 | )], |
84 | [ |
100 | [ |
85 | IFTYPE=`echo $enableval | sed s%/.*%%` |
101 | IFTYPE=`echo $enableval | sed s%/.*%%` |
86 | IFSUBTYPE=`echo $enableval | sed s%.*/%%` |
102 | IFSUBTYPE=`echo $enableval | sed s%.*/%%` |
87 | ] |
103 | ] |
88 | ) |
104 | ) |
… | |
… | |
101 | IFTYPE=tincd |
117 | IFTYPE=tincd |
102 | IFSUBTYPE=freebsd |
118 | IFSUBTYPE=freebsd |
103 | AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) |
119 | AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) |
104 | ;; |
120 | ;; |
105 | *darwin*) |
121 | *darwin*) |
106 | IFTYPE=tincd |
122 | IFTYPE=native |
107 | IFSUBTYPE=darwin |
123 | IFSUBTYPE=darwin |
108 | AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) |
124 | AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) |
109 | ;; |
125 | ;; |
110 | *solaris*) |
126 | *solaris*) |
111 | IFTYPE=tincd |
127 | IFTYPE=tincd |
… | |
… | |
133 | esac |
149 | esac |
134 | fi |
150 | fi |
135 | AC_MSG_RESULT($IFTYPE/$IFSUBTYPE) |
151 | AC_MSG_RESULT($IFTYPE/$IFSUBTYPE) |
136 | AC_SUBST(IFTYPE,$IFTYPE) |
152 | AC_SUBST(IFTYPE,$IFTYPE) |
137 | AC_SUBST(IFSUBTYPE,$IFSUBTYPE) |
153 | AC_SUBST(IFSUBTYPE,$IFSUBTYPE) |
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154 | AC_DEFINE_UNQUOTED(IFTYPE,"$IFTYPE",[kernel interface type]) |
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155 | AC_DEFINE_UNQUOTED(IFSUBTYPE,"$IFSUBTYPE",[kernel interface subtype]) |
138 | |
156 | |
139 | AC_CACHE_SAVE |
157 | AC_CACHE_SAVE |
140 | |
158 | |
141 | dnl Checks for libraries. |
159 | dnl Checks for libraries. |
142 | |
160 | |
143 | AC_LANG(C++) |
161 | AC_LANG(C++) |
144 | AC_CHECK_HEADERS(ext/hash_map) |
162 | AC_CHECK_HEADERS(ext/hash_map clocale) |
145 | |
163 | |
146 | dnl Checks for header files. |
164 | dnl Checks for header files. |
147 | 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 \ |
148 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \ |
166 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ |
149 | sys/poll.h sys/mman.h netinet/in.h]) |
167 | sys/mman.h netinet/in.h]) |
150 | AC_CHECK_HEADERS([net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h], [], [], |
168 | AC_CHECK_HEADERS([arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h], [], [], |
151 | [ |
169 | [ |
152 | #include <sys/types.h> |
170 | #include <sys/types.h> |
153 | #include <sys/socket.h> |
171 | #include <sys/socket.h> |
154 | #ifdef HAVE_NETINET_IN_H |
172 | #ifdef HAVE_NETINET_IN_H |
155 | # include <netinet/in.h> |
173 | # include <netinet/in.h> |
… | |
… | |
169 | AC_HEADER_TIME |
187 | AC_HEADER_TIME |
170 | AC_STRUCT_TM |
188 | AC_STRUCT_TM |
171 | |
189 | |
172 | AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, |
190 | AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, |
173 | [ |
191 | [ |
174 | AC_TRY_COMPILE( |
192 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
175 | [#include <sys/types.h> |
193 | #include <sys/socket.h>]], [[socklen_t len = 42; return len;]])],[ac_cv_type_socklen_t=yes],[ac_cv_type_socklen_t=no]) |
176 | #include <sys/socket.h>], |
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177 | [socklen_t len = 42; return len;], |
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178 | ac_cv_type_socklen_t=yes, |
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179 | ac_cv_type_socklen_t=no) |
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180 | ]) |
194 | ]) |
181 | if test $ac_cv_type_socklen_t = yes; then |
195 | if test $ac_cv_type_socklen_t = yes; then |
182 | AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) |
196 | AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) |
183 | fi |
197 | fi |
184 | |
198 | |
185 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, |
199 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, |
186 | [ |
200 | [ |
187 | AC_TRY_COMPILE( |
201 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
188 | [#include <sys/types.h> |
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189 | #include <sys/socket.h> |
202 | #include <sys/socket.h> |
190 | #include <netdb.h>], |
203 | #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]) |
191 | [struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;], |
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192 | ac_cv_struct_addrinfo=yes, |
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193 | ac_cv_struct_addrinfo=no) |
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194 | ]) |
204 | ]) |
195 | if test $ac_cv_struct_addrinfo = yes; then |
205 | if test $ac_cv_struct_addrinfo = yes; then |
196 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) |
206 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) |
197 | fi |
207 | fi |
198 | |
208 | |
… | |
… | |
202 | AC_LANG_PUSH(C) |
212 | AC_LANG_PUSH(C) |
203 | |
213 | |
204 | AC_HEADER_STDC |
214 | AC_HEADER_STDC |
205 | |
215 | |
206 | dnl argl, could somebody catapult darwin into the 21st century??? |
216 | dnl argl, could somebody catapult darwin into the 21st century??? |
207 | AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll) |
217 | AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall) |
208 | |
218 | |
209 | AC_FUNC_ALLOCA |
219 | AC_FUNC_ALLOCA |
210 | |
220 | |
211 | dnl Support for SunOS |
221 | dnl Support for SunOS |
212 | |
222 | |
… | |
… | |
230 | if test "x$openssl_include" != x; then |
240 | if test "x$openssl_include" != x; then |
231 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
241 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
232 | fi |
242 | fi |
233 | dnl tinc_ZLIB |
243 | dnl tinc_ZLIB |
234 | |
244 | |
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245 | AC_ARG_ENABLE(static-daemon, |
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246 | [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], |
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247 | [LDFLAGS_DAEMON=-static] |
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248 | ) |
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249 | AC_SUBST(LDFLAGS_DAEMON) |
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250 | |
235 | AC_ARG_ENABLE(rohc, |
251 | AC_ARG_ENABLE(rohc, |
236 | [AC_HELP_STRING(--enable-rohc, [enable robust header compression (rfc3095).])], |
252 | [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], |
237 | [ |
253 | [ |
238 | echo |
254 | echo |
239 | echo "**********************************************************************" |
255 | echo "**********************************************************************" |
240 | echo "**********************************************************************" |
256 | echo "**********************************************************************" |
241 | echo "**** --enable-rohc not yet implemented *******************************" |
257 | echo "**** --enable-rohc is highly experimental, do not use ****************" |
242 | echo "**********************************************************************" |
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243 | echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)" |
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244 | echo "**** implementation to be used in GPL code on the web." |
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245 | echo "**** so this option is just a fake. Please implement one and send it" |
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246 | echo "**** to me ;)" |
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247 | echo "**********************************************************************" |
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248 | echo "**********************************************************************" |
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249 | echo "**********************************************************************" |
258 | echo "**********************************************************************" |
250 | echo "**********************************************************************" |
259 | echo "**********************************************************************" |
251 | echo |
260 | echo |
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261 | rohc=true |
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262 | AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support]) |
252 | ] |
263 | ] |
253 | ) |
264 | ) |
254 | |
265 | |
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266 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
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267 | |
255 | AC_ARG_ENABLE(icmp, |
268 | AC_ARG_ENABLE(icmp, |
256 | [AC_HELP_STRING(--enable-icmp, [enable icmp protocol support (default disabled).])], |
269 | [AS_HELP_STRING(--enable-icmp,enable icmp protocol support (default disabled).)], |
257 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
270 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
258 | ) |
271 | ) |
259 | |
272 | |
260 | AC_ARG_ENABLE(tcp, |
273 | AC_ARG_ENABLE(tcp, |
261 | [AC_HELP_STRING(--enable-tcp, [enable tcp protocol support (default disabled).])], |
274 | [AS_HELP_STRING(--enable-tcp,enable tcp protocol support (default disabled).)], |
262 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
275 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
263 | ) |
276 | ) |
264 | |
277 | |
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278 | AC_ARG_ENABLE(dns, |
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279 | [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (DOES NOT WORK).)], |
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280 | [ |
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281 | AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])]) |
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282 | AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])]) |
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283 | |
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284 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
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285 | ] |
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286 | ) |
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287 | |
265 | AC_ARG_ENABLE(http-proxy, |
288 | AC_ARG_ENABLE(http-proxy, |
266 | [AC_HELP_STRING(--enable-http-proxy, [enable http proxy connect support (default disabled).])], |
289 | [AS_HELP_STRING(--enable-http-proxy,enable http proxy connect support (default disabled).)], |
267 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
290 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
268 | ) |
291 | ) |
269 | |
292 | |
270 | HMAC=12 dnl see also the AC_HELP_STRING |
293 | HMAC=12 |
271 | AC_ARG_ENABLE(hmac-length, |
294 | AC_ARG_ENABLE(hmac-length, |
272 | [AC_HELP_STRING(--enable-hmac-length=BYTES, [use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
295 | [AS_HELP_STRING(--enable-hmac-length=BYTES,[ |
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296 | use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
273 | HMAC=$enableval |
297 | HMAC=$enableval |
274 | ) |
298 | ) |
275 | AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) |
299 | AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) |
276 | |
300 | |
277 | RAND=8 dnl see also the AC_HELP_STRING |
301 | RAND=8 |
278 | AC_ARG_ENABLE(rand-length, |
302 | AC_ARG_ENABLE(rand-length, |
279 | [AC_HELP_STRING(--enable-rand-length=BYTES, [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], |
303 | [AS_HELP_STRING(--enable-rand-length=BYTES, |
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304 | [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], |
280 | RAND=$enableval |
305 | RAND=$enableval |
281 | ) |
306 | ) |
282 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
307 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
283 | |
308 | |
284 | MTU=1500 dnl see also the AC_HELP_STRING |
309 | MTU=1500 |
285 | AC_ARG_ENABLE(mtu, |
310 | AC_ARG_ENABLE(mtu, |
286 | [AC_HELP_STRING(--enable-max-mtu=BYTES, enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
311 | [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
287 | MTU=$enableval |
312 | MTU=$enableval |
288 | ) |
313 | ) |
289 | AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) |
314 | AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) |
290 | |
315 | |
291 | COMPRESS=1 |
316 | COMPRESS=1 |
292 | AC_ARG_ENABLE(compression, |
317 | AC_ARG_ENABLE(compression, |
293 | [AC_HELP_STRING(--disable-compression, Disable compression support.)], |
318 | [AS_HELP_STRING(--disable-compression,Disable compression support.)], |
294 | if test "x$enableval" = xno; then |
319 | if test "x$enableval" = xno; then |
295 | COMPRESS=0 |
320 | COMPRESS=0 |
296 | fi |
321 | fi |
297 | ) |
322 | ) |
298 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
323 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
299 | |
324 | |
300 | CIPHER=bf_cbc |
325 | CIPHER=bf_cbc |
301 | AC_ARG_ENABLE(cipher, |
326 | AC_ARG_ENABLE(cipher, |
302 | [AC_HELP_STRING(--enable-cipher, [ |
327 | [AS_HELP_STRING(--enable-cipher,[ |
303 | Select the symmetric cipher (default "bf"). Must be one of |
328 | Select the symmetric cipher (default "bf"). |
304 | "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
329 | Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
305 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
330 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
306 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
331 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
307 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
332 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
308 | if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi |
333 | if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi |
309 | ) |
334 | ) |
310 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
335 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
311 | |
336 | |
312 | DIGEST=sha1 |
337 | DIGEST=sha1 |
313 | AC_ARG_ENABLE(digest, |
338 | AC_ARG_ENABLE(digest, |
314 | [AC_HELP_STRING(--enable-digest, [ |
339 | [AS_HELP_STRING(--enable-digest,[ |
315 | Select the digets algorithm to use (default "sha1"). Must be one of |
340 | Select the digets algorithm to use (default "sha1"). Must be one of |
316 | "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
341 | "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
317 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
342 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
318 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
343 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
319 | if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi |
344 | if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi |
320 | if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi |
345 | if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi |
321 | ) |
346 | ) |
… | |
… | |
327 | |
352 | |
328 | if $CXX -v --help 2>&1 | grep -q fexceptions; then |
353 | if $CXX -v --help 2>&1 | grep -q fexceptions; then |
329 | CXXFLAGS="$CXXFLAGS -fno-exceptions" |
354 | CXXFLAGS="$CXXFLAGS -fno-exceptions" |
330 | fi |
355 | fi |
331 | |
356 | |
332 | if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
357 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
333 | CXXFLAGS="$CXXFLAGS -ffunction-sections" |
358 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
334 | fi |
359 | dnl fi |
335 | |
360 | dnl |
336 | if $LD -v --help 2>&1 | grep -q gc-sections; then |
361 | dnl if $LD -v --help 2>&1 | grep -q gc-sections; then |
337 | LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
362 | dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
338 | fi |
363 | dnl fi |
339 | |
364 | |
340 | AC_CONFIG_COMMANDS_POST([ |
365 | AC_CONFIG_COMMANDS_POST([ |
341 | |
366 | |
342 | echo |
367 | echo |
343 | echo "***" |
368 | echo "***" |
… | |
… | |
348 | echo "*** Digest used: $DIGEST" |
373 | echo "*** Digest used: $DIGEST" |
349 | echo "*** HMAC length: $HMAC" |
374 | echo "*** HMAC length: $HMAC" |
350 | echo "*** RAND used: $RAND" |
375 | echo "*** RAND used: $RAND" |
351 | echo "*** Max. MTU: $MTU" |
376 | echo "*** Max. MTU: $MTU" |
352 | echo "*** Compression: $COMPRESS" |
377 | echo "*** Compression: $COMPRESS" |
353 | echo "***" |
|
|
354 | |
378 | |
355 | if test "x$DIGEST" = xmd4; then |
379 | if test "x$DIGEST" = xmd4; then |
356 | echo "*** WARNING" |
380 | echo "***" |
357 | echo "*** The digest you have chosen ($DIGEST) is known to be insecure" |
381 | echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure" |
358 | echo "***" |
|
|
359 | fi |
382 | fi |
|
|
383 | |
|
|
384 | if test "$HMAC" -lt 12; then |
|
|
385 | echo "***" |
|
|
386 | echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure" |
|
|
387 | fi |
|
|
388 | |
|
|
389 | if test "$RAND" -lt 8; then |
|
|
390 | echo "***" |
|
|
391 | echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure" |
|
|
392 | fi |
|
|
393 | |
|
|
394 | echo "***" |
360 | |
395 | |
361 | echo |
396 | echo |
362 | |
397 | |
363 | ]) |
398 | ]) |
364 | |
399 | |
365 | AC_SUBST(INCLUDES) |
400 | AC_SUBST(INCLUDES) |
366 | |
401 | |
367 | AC_OUTPUT(Makefile po/Makefile.in |
402 | AC_CONFIG_FILES([Makefile po/Makefile.in |
368 | src/Makefile |
403 | src/Makefile |
369 | doc/Makefile |
404 | doc/Makefile |
370 | lib/Makefile |
405 | lib/Makefile |
371 | m4/Makefile |
406 | m4/Makefile |
372 | ) |
407 | ]) |
|
|
408 | AC_OUTPUT |