| 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(2.57) |
| 4 | AC_INIT(src/vped.C) |
4 | AC_INIT(src/vped.C) |
| 5 | AC_CANONICAL_TARGET |
5 | AC_CANONICAL_TARGET |
| 6 | AM_INIT_AUTOMAKE(vpe, 1.2) |
6 | AM_INIT_AUTOMAKE(vpe, 1.5) |
| 7 | AM_CONFIG_HEADER(config.h) |
7 | AM_CONFIG_HEADER(config.h) |
| 8 | AM_MAINTAINER_MODE |
8 | AM_MAINTAINER_MODE |
| 9 | |
9 | |
| 10 | AH_TOP([ |
10 | AH_TOP([ |
| 11 | #ifndef CONFIG_H__ |
11 | #ifndef CONFIG_H__ |
| … | |
… | |
| 44 | |
44 | |
| 45 | # Enable GNU extensions. |
45 | # Enable GNU extensions. |
| 46 | # Define this here, not in acconfig's @TOP@ section, since definitions |
46 | # Define this here, not in acconfig's @TOP@ section, since definitions |
| 47 | # in the latter don't make it into the configure-time tests. |
47 | # in the latter don't make it into the configure-time tests. |
| 48 | AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions]) |
48 | AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions]) |
| 49 | AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions]) |
49 | |
|
|
50 | # do NOT define POSIX_SOURCE, sicne this clashes with many BSDs |
|
|
51 | dnl AC_DEFINE([_POSIX_SOURCE], 1, [Enable POSIX 1003.1 extensions]) |
|
|
52 | dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions]) |
| 50 | |
53 | |
| 51 | ALL_LINGUAS="" |
54 | ALL_LINGUAS="" |
| 52 | |
55 | |
| 53 | dnl Checks for programs. |
56 | dnl Checks for programs. |
| 54 | AC_PROG_CC |
57 | AC_PROG_CC |
| … | |
… | |
| 58 | AC_PROG_AWK |
61 | AC_PROG_AWK |
| 59 | AC_PROG_INSTALL |
62 | AC_PROG_INSTALL |
| 60 | AC_PROG_LN_S |
63 | AC_PROG_LN_S |
| 61 | AC_PROG_MAKE_SET |
64 | AC_PROG_MAKE_SET |
| 62 | AC_PROG_RANLIB |
65 | AC_PROG_RANLIB |
| 63 | |
|
|
| 64 | AC_ISC_POSIX |
|
|
| 65 | |
66 | |
| 66 | AC_ARG_ENABLE(iftype, |
67 | AC_ARG_ENABLE(iftype, |
| 67 | [AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [ |
68 | [AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [ |
| 68 | Use kernel/net device interface TYPE/SUBTYPE. |
69 | Use kernel/net device interface TYPE/SUBTYPE. |
| 69 | Working combinations are: |
70 | Working combinations are: |
| … | |
… | |
| 145 | AC_LANG(C++) |
146 | AC_LANG(C++) |
| 146 | AC_CHECK_HEADERS(ext/hash_map) |
147 | AC_CHECK_HEADERS(ext/hash_map) |
| 147 | |
148 | |
| 148 | dnl Checks for header files. |
149 | 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 \ |
150 | 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 \ |
151 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ |
| 151 | sys/poll.h sys/mman.h netinet/in.h]) |
152 | 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], [], [], |
153 | AC_CHECK_HEADERS([arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h], [], [], |
| 153 | [ |
154 | [ |
| 154 | #include <sys/types.h> |
155 | #include <sys/types.h> |
| 155 | #include <sys/socket.h> |
156 | #include <sys/socket.h> |
| 156 | #ifdef HAVE_NETINET_IN_H |
157 | #ifdef HAVE_NETINET_IN_H |
| 157 | # include <netinet/in.h> |
158 | # include <netinet/in.h> |
| … | |
… | |
| 204 | AC_LANG_PUSH(C) |
205 | AC_LANG_PUSH(C) |
| 205 | |
206 | |
| 206 | AC_HEADER_STDC |
207 | AC_HEADER_STDC |
| 207 | |
208 | |
| 208 | dnl argl, could somebody catapult darwin into the 21st century??? |
209 | dnl argl, could somebody catapult darwin into the 21st century??? |
| 209 | AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll) |
210 | AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall) |
| 210 | |
211 | |
| 211 | AC_FUNC_ALLOCA |
212 | AC_FUNC_ALLOCA |
| 212 | |
213 | |
| 213 | dnl Support for SunOS |
214 | dnl Support for SunOS |
| 214 | |
215 | |
| … | |
… | |
| 329 | |
330 | |
| 330 | if $CXX -v --help 2>&1 | grep -q fexceptions; then |
331 | if $CXX -v --help 2>&1 | grep -q fexceptions; then |
| 331 | CXXFLAGS="$CXXFLAGS -fno-exceptions" |
332 | CXXFLAGS="$CXXFLAGS -fno-exceptions" |
| 332 | fi |
333 | fi |
| 333 | |
334 | |
| 334 | if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
335 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
| 335 | CXXFLAGS="$CXXFLAGS -ffunction-sections" |
336 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
| 336 | fi |
337 | dnl fi |
| 337 | |
338 | dnl |
| 338 | if $LD -v --help 2>&1 | grep -q gc-sections; then |
339 | dnl if $LD -v --help 2>&1 | grep -q gc-sections; then |
| 339 | LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
340 | dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
| 340 | fi |
341 | dnl fi |
| 341 | |
342 | |
| 342 | AC_CONFIG_COMMANDS_POST([ |
343 | AC_CONFIG_COMMANDS_POST([ |
| 343 | |
344 | |
| 344 | echo |
345 | echo |
| 345 | echo "***" |
346 | echo "***" |
| … | |
… | |
| 350 | echo "*** Digest used: $DIGEST" |
351 | echo "*** Digest used: $DIGEST" |
| 351 | echo "*** HMAC length: $HMAC" |
352 | echo "*** HMAC length: $HMAC" |
| 352 | echo "*** RAND used: $RAND" |
353 | echo "*** RAND used: $RAND" |
| 353 | echo "*** Max. MTU: $MTU" |
354 | echo "*** Max. MTU: $MTU" |
| 354 | echo "*** Compression: $COMPRESS" |
355 | echo "*** Compression: $COMPRESS" |
| 355 | echo "***" |
|
|
| 356 | |
356 | |
| 357 | if test "x$DIGEST" = xmd4; then |
357 | if test "x$DIGEST" = xmd4; then |
| 358 | echo "*** WARNING" |
358 | echo "***" |
| 359 | echo "*** The digest you have chosen ($DIGEST) is known to be insecure" |
359 | echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure" |
| 360 | echo "***" |
|
|
| 361 | fi |
360 | fi |
|
|
361 | |
|
|
362 | if test "$HMAC" -lt 12; then |
|
|
363 | echo "***" |
|
|
364 | echo "*** WARNING: The hmac length you have chosen ($HMAC) might be insecure" |
|
|
365 | fi |
|
|
366 | |
|
|
367 | if test "$RAND" -lt 8; then |
|
|
368 | echo "***" |
|
|
369 | echo "*** WARNING: The random prefix you have chosen ($RAND) might be insecure" |
|
|
370 | fi |
|
|
371 | |
|
|
372 | echo "***" |
| 362 | |
373 | |
| 363 | echo |
374 | echo |
| 364 | |
375 | |
| 365 | ]) |
376 | ]) |
| 366 | |
377 | |
