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, 2.24) |
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) |
… | |
… | |
43 | AM_GNU_GETTEXT_VERSION(0.11.5) |
55 | AM_GNU_GETTEXT_VERSION(0.11.5) |
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 extensions]) |
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 |
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55 | AC_PROG_CPP |
69 | AC_PROG_CPP |
56 | AC_PROG_CXX |
70 | AC_PROG_CXX |
57 | AC_PROG_GCC_TRADITIONAL |
71 | AC_PROG_GCC_TRADITIONAL |
58 | AC_PROG_AWK |
72 | AC_PROG_AWK |
59 | AC_PROG_INSTALL |
73 | AC_PROG_INSTALL |
60 | AC_PROG_LN_S |
74 | AC_PROG_LN_S |
61 | AC_PROG_MAKE_SET |
75 | AC_PROG_MAKE_SET |
62 | AC_PROG_RANLIB |
76 | AC_PROG_RANLIB |
63 | |
77 | |
64 | AC_ISC_POSIX |
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65 | |
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66 | AC_ARG_ENABLE(iftype, |
78 | AC_ARG_ENABLE(iftype, |
67 | [AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [ |
79 | [AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE, |
68 | Use kernel/net device interface TYPE/SUBTYPE. |
80 | Use kernel/net device interface TYPE/SUBTYPE. |
69 | Working combinations are: |
81 | Working combinations are (see doc/gvpe.osdep.5.pod): |
70 | "native/linux" "tincd/linux" "tincd/freebsd"; |
82 | "native/linux" |
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83 | "tincd/linux" |
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84 | "tincd/netbsd" |
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85 | "tincd/freebsd" |
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86 | "tincd/openbsd" |
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87 | "native/darwin" |
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88 | "tincd/darwin" |
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89 | "native/cygwin"; |
71 | Untested combinations are: |
90 | Untested combinations are: |
72 | "tincd/netbsd" "tincd/darwin" "tincd/solaris" |
91 | "tincd/bsd" |
73 | "tincd/openbsd" "tincd/cygwin"; |
92 | "tincd/solaris" |
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93 | "tincd/mingw" |
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94 | "tincd/raw_socket" |
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95 | "tincd/uml_socket"; |
74 | Broken combinations are: |
96 | Broken combinations are: |
75 | "native/cygwin"; |
97 | "tincd/cygwin"; |
76 | The default is to autodetect. |
98 | The default is to autodetect. |
77 | ])], |
99 | )], |
78 | [ |
100 | [ |
79 | IFTYPE=`echo $enableval | sed s%/.*%%` |
101 | IFTYPE=`echo $enableval | sed s%/.*%%` |
80 | IFSUBTYPE=`echo $enableval | sed s%.*/%%` |
102 | IFSUBTYPE=`echo $enableval | sed s%.*/%%` |
81 | ] |
103 | ] |
82 | ) |
104 | ) |
… | |
… | |
95 | IFTYPE=tincd |
117 | IFTYPE=tincd |
96 | IFSUBTYPE=freebsd |
118 | IFSUBTYPE=freebsd |
97 | AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) |
119 | AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) |
98 | ;; |
120 | ;; |
99 | *darwin*) |
121 | *darwin*) |
100 | IFTYPE=tincd |
122 | IFTYPE=native |
101 | IFSUBTYPE=darwin |
123 | IFSUBTYPE=darwin |
102 | AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) |
124 | AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) |
103 | ;; |
125 | ;; |
104 | *solaris*) |
126 | *solaris*) |
105 | IFTYPE=tincd |
127 | IFTYPE=tincd |
… | |
… | |
115 | IFTYPE=tincd |
137 | IFTYPE=tincd |
116 | IFSUBTYPE=netbsd |
138 | IFSUBTYPE=netbsd |
117 | AC_DEFINE(HAVE_NETBSD, 1, [NetBSD]) |
139 | AC_DEFINE(HAVE_NETBSD, 1, [NetBSD]) |
118 | ;; |
140 | ;; |
119 | *cygwin*) |
141 | *cygwin*) |
120 | IFTYPE=tincd |
142 | IFTYPE=native |
121 | IFSUBTYPE=cygwin |
143 | IFSUBTYPE=cygwin |
122 | AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin]) |
144 | AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin]) |
123 | ;; |
145 | ;; |
124 | *) |
146 | *) |
125 | AC_MSG_ERROR("Unknown operating system.") |
147 | AC_MSG_ERROR("Unknown operating system.") |
… | |
… | |
127 | esac |
149 | esac |
128 | fi |
150 | fi |
129 | AC_MSG_RESULT($IFTYPE/$IFSUBTYPE) |
151 | AC_MSG_RESULT($IFTYPE/$IFSUBTYPE) |
130 | AC_SUBST(IFTYPE,$IFTYPE) |
152 | AC_SUBST(IFTYPE,$IFTYPE) |
131 | AC_SUBST(IFSUBTYPE,$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]) |
132 | |
156 | |
133 | AC_CACHE_SAVE |
157 | AC_CACHE_SAVE |
134 | |
158 | |
135 | dnl Checks for libraries. |
159 | dnl Checks for libraries. |
136 | |
160 | |
137 | AC_LANG(C++) |
161 | AC_LANG(C++) |
138 | AC_CHECK_HEADERS(ext/hash_map) |
162 | AC_CHECK_HEADERS(tr1/unordered_map ext/hash_map clocale) |
139 | |
163 | |
140 | dnl Checks for header files. |
164 | dnl Checks for header files. |
141 | 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 \ |
142 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h cygwin.h arpa/inet.h netinet/in.h]) |
166 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ |
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167 | sys/mman.h netinet/in.h]) |
143 | 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], [], [], |
144 | [ |
169 | [ |
145 | #include <sys/types.h> |
170 | #include <sys/types.h> |
146 | #include <sys/socket.h> |
171 | #include <sys/socket.h> |
147 | #ifdef HAVE_NETINET_IN_H |
172 | #ifdef HAVE_NETINET_IN_H |
148 | # include <netinet/in.h> |
173 | # include <netinet/in.h> |
… | |
… | |
162 | AC_HEADER_TIME |
187 | AC_HEADER_TIME |
163 | AC_STRUCT_TM |
188 | AC_STRUCT_TM |
164 | |
189 | |
165 | AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, |
190 | AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, |
166 | [ |
191 | [ |
167 | AC_TRY_COMPILE( |
192 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
168 | [#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]) |
169 | #include <sys/socket.h>], |
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170 | [socklen_t len = 42; return len;], |
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171 | ac_cv_type_socklen_t=yes, |
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172 | ac_cv_type_socklen_t=no) |
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173 | ]) |
194 | ]) |
174 | if test $ac_cv_type_socklen_t = yes; then |
195 | if test $ac_cv_type_socklen_t = yes; then |
175 | AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) |
196 | AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) |
176 | fi |
197 | fi |
177 | |
198 | |
178 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, |
199 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, |
179 | [ |
200 | [ |
180 | AC_TRY_COMPILE( |
201 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
181 | [#include <sys/types.h> |
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182 | #include <sys/socket.h> |
202 | #include <sys/socket.h> |
183 | #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]) |
184 | [struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;], |
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185 | ac_cv_struct_addrinfo=yes, |
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186 | ac_cv_struct_addrinfo=no) |
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187 | ]) |
204 | ]) |
188 | if test $ac_cv_struct_addrinfo = yes; then |
205 | if test $ac_cv_struct_addrinfo = yes; then |
189 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) |
206 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) |
190 | fi |
207 | fi |
191 | |
208 | |
… | |
… | |
194 | |
211 | |
195 | AC_LANG_PUSH(C) |
212 | AC_LANG_PUSH(C) |
196 | |
213 | |
197 | AC_HEADER_STDC |
214 | AC_HEADER_STDC |
198 | |
215 | |
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216 | dnl argl, could somebody catapult darwin into the 21st century??? |
199 | AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall) |
217 | AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall) |
200 | |
218 | |
201 | AC_FUNC_ALLOCA |
219 | AC_FUNC_ALLOCA |
202 | |
220 | |
203 | dnl Support for SunOS |
221 | dnl Support for SunOS |
… | |
… | |
207 | ]) |
225 | ]) |
208 | AC_CHECK_FUNC(gethostbyname, [], [ |
226 | AC_CHECK_FUNC(gethostbyname, [], [ |
209 | AC_CHECK_LIB(nsl, gethostbyname) |
227 | AC_CHECK_LIB(nsl, gethostbyname) |
210 | ]) |
228 | ]) |
211 | |
229 | |
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230 | dnl libev support |
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231 | m4_include([libev/libev.m4]) |
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232 | |
212 | AC_LANG_POP |
233 | AC_LANG_POP |
213 | |
234 | |
214 | dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) |
235 | dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) |
215 | |
236 | |
216 | AC_CACHE_SAVE |
237 | AC_CACHE_SAVE |
217 | |
238 | |
218 | dnl These are defined in files in m4/ |
239 | dnl These are defined in files in m4/ |
219 | tinc_TUNTAP |
240 | tinc_TUNTAP |
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241 | |
220 | tinc_OPENSSL |
242 | tinc_OPENSSL |
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243 | if test "x$openssl_include" != x; then |
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244 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
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245 | fi |
221 | dnl tinc_ZLIB |
246 | dnl tinc_ZLIB |
222 | |
247 | |
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248 | AC_ARG_ENABLE(threads, |
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249 | [AS_HELP_STRING(--enable-threads,try to use threads for long-running asynchronous operations (default enabled).)], |
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250 | [try_threads=$enableval], |
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251 | [try_threads=yes] |
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252 | ) |
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253 | |
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254 | if test "x$try_threads" = xyes; then |
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255 | AC_CHECK_HEADER(pthread.h,[ |
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256 | LIBS="$LIBS -lpthread" |
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257 | AC_COMPILE_IFELSE( |
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258 | [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_t id; pthread_create (&id, 0, 0, 0);])], |
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259 | [AC_DEFINE_UNQUOTED(ENABLE_PTHREADS, 1, [POSIX thread support.])] |
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260 | ) |
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261 | ]) |
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262 | fi |
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263 | |
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264 | AC_ARG_ENABLE(static-daemon, |
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265 | [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], |
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266 | [LDFLAGS_DAEMON=-static] |
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267 | ) |
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268 | AC_SUBST(LDFLAGS_DAEMON) |
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269 | |
223 | AC_ARG_ENABLE(rohc, |
270 | dnl AC_ARG_ENABLE(rohc, |
224 | [AC_HELP_STRING(--enable-rohc, [enable robust header compression (rfc3095).])], |
271 | dnl [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], |
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272 | dnl [ |
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273 | dnl echo |
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274 | dnl echo "**********************************************************************" |
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275 | dnl echo "**********************************************************************" |
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276 | dnl echo "**** --enable-rohc is highly experimental, do not use ****************" |
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277 | dnl echo "**********************************************************************" |
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278 | dnl echo "**********************************************************************" |
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279 | dnl echo |
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280 | dnl rohc=true |
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281 | dnl AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support]) |
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282 | dnl ] |
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283 | dnl ) |
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284 | |
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285 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
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286 | |
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287 | dnl AC_ARG_ENABLE(bridging, |
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288 | dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)], |
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289 | dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.]) |
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290 | dnl ) |
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291 | |
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292 | ICMP=1 |
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293 | AC_ARG_ENABLE(icmp, |
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294 | [AS_HELP_STRING(--disable-icmp,enable icmp protocol support (default enabled).)], |
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295 | if test "x$enableval" = xno; then |
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296 | ICMP=0 |
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297 | fi |
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298 | ) |
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299 | if test "x$ICMP" = x1; then |
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300 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
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301 | fi |
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302 | |
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303 | TCP=1 |
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304 | AC_ARG_ENABLE(tcp, |
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305 | [AS_HELP_STRING(--disable-tcp,enable tcp protocol support (default enabled).)], |
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306 | if test "x$enableval" = xno; then |
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307 | TCP=0 |
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308 | fi |
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309 | ) |
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310 | if test "x$TCP" = x1; then |
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311 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
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312 | fi |
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313 | |
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314 | HTTP=1 |
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315 | AC_ARG_ENABLE(http-proxy, |
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316 | [AS_HELP_STRING(--disable-http-proxy,enable http proxy connect support (default enabled).)], |
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317 | if test "x$enableval" = xno; then |
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318 | HTTP=0 |
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319 | fi |
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320 | ) |
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321 | if test "x$HTTP" = x1; then |
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322 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
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323 | fi |
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324 | |
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325 | AC_ARG_ENABLE(dns, |
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326 | [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (default disabled).)], |
225 | [ |
327 | [ |
226 | echo |
328 | AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])]) |
227 | echo "**********************************************************************" |
329 | AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])]) |
228 | echo "**********************************************************************" |
330 | |
229 | echo "**** --enable-rohc not yet implemented *******************************" |
331 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
230 | echo "**********************************************************************" |
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231 | echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)" |
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232 | echo "**** implementation to be used in GPL code on the web." |
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233 | echo "**** so this option is just a fake. Please implement one and send it" |
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234 | echo "**** to me ;)" |
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235 | echo "**********************************************************************" |
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236 | echo "**********************************************************************" |
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237 | echo "**********************************************************************" |
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238 | echo "**********************************************************************" |
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239 | echo |
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240 | ] |
332 | ] |
241 | ) |
333 | ) |
242 | |
334 | |
243 | AC_ARG_ENABLE(icmp, |
335 | HMAC=12 |
244 | [AC_HELP_STRING(--enable-icmp, [enable icmp protocol support (default disabled).])], |
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245 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
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246 | ) |
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247 | |
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248 | AC_ARG_ENABLE(tcp, |
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249 | [AC_HELP_STRING(--enable-tcp, [enable tcp protocol support (default disabled).])], |
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250 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
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251 | ) |
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252 | |
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253 | AC_ARG_ENABLE(http-proxy, |
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254 | [AC_HELP_STRING(--enable-http-proxy, [enable http proxy connect support (default disabled).])], |
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255 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
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256 | ) |
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257 | |
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258 | HMAC=12 dnl see also the AC_HELP_STRING |
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259 | AC_ARG_ENABLE(hmac-length, |
336 | AC_ARG_ENABLE(hmac-length, |
260 | [AC_HELP_STRING(--enable-hmac-length=BYTES, [use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
337 | [AS_HELP_STRING(--enable-hmac-length=BYTES,[ |
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338 | use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
261 | HMAC=$enableval |
339 | HMAC=$enableval |
262 | ) |
340 | ) |
263 | AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) |
341 | AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) |
264 | |
342 | |
265 | RAND=8 dnl see also the AC_HELP_STRING |
343 | RAND=8 |
266 | AC_ARG_ENABLE(rand-length, |
344 | AC_ARG_ENABLE(rand-length, |
267 | [AC_HELP_STRING(--enable-rand-length=BYTES, [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], |
345 | [AS_HELP_STRING(--enable-rand-length=BYTES, |
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346 | [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], |
268 | RAND=$enableval |
347 | RAND=$enableval |
269 | ) |
348 | ) |
270 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
349 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
271 | |
350 | |
272 | MTU=1500 dnl see also the AC_HELP_STRING |
351 | MTU=1500 |
273 | AC_ARG_ENABLE(mtu, |
352 | AC_ARG_ENABLE(max-mtu, |
274 | [AC_HELP_STRING(--enable-max-mtu=BYTES, enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
353 | [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
275 | MTU=$enableval |
354 | MTU=$enableval |
276 | ) |
355 | ) |
277 | AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) |
356 | AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) |
278 | |
357 | |
279 | COMPRESS=1 |
358 | COMPRESS=1 |
280 | AC_ARG_ENABLE(compression, |
359 | AC_ARG_ENABLE(compression, |
281 | [AC_HELP_STRING(--disable-compression, Disable compression support.)], |
360 | [AS_HELP_STRING(--disable-compression,Disable compression support.)], |
282 | if test "x$enableval" = xno; then |
361 | if test "x$enableval" = xno; then |
283 | COMPRESS=0 |
362 | COMPRESS=0 |
284 | fi |
363 | fi |
285 | ) |
364 | ) |
286 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
365 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
287 | |
366 | |
288 | CIPHER=bf_cbc |
367 | CIPHER=aes_128_cbc |
289 | AC_ARG_ENABLE(cipher, |
368 | AC_ARG_ENABLE(cipher, |
290 | [AC_HELP_STRING(--enable-cipher, [ |
369 | [AS_HELP_STRING(--enable-cipher=CIPHER,[ |
291 | Select the symmetric cipher (default "bf"). Must be one of |
370 | Select the symmetric cipher (default "aes-128"). |
292 | "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
371 | Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
293 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
372 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
294 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
373 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
295 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
374 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
296 | if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi |
375 | if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi |
297 | ) |
376 | ) |
298 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
377 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
299 | |
378 | |
300 | DIGEST=sha1 |
379 | DIGEST=ripemd160 |
301 | AC_ARG_ENABLE(digest, |
380 | AC_ARG_ENABLE(digest, |
302 | [AC_HELP_STRING(--enable-digest, [ |
381 | [AS_HELP_STRING(--enable-digest=CIPHER,[ |
303 | Select the digets algorithm to use (default "sha1"). Must be one of |
382 | Select the digest algorithm to use (default "ripemd160"). Must be one of |
304 | "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
383 | "sha512", "sha256", "sha1" (somewhat insecure), "ripemd160", "md5" (insecure) or "md4" (insecure).])], |
|
|
384 | if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi |
|
|
385 | if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi |
305 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
386 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
306 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
387 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
307 | if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi |
388 | if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi |
308 | if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi |
389 | if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi |
309 | ) |
390 | ) |
… | |
… | |
311 | |
392 | |
312 | if $CXX -v --help 2>&1 | grep -q fno-rtti; then |
393 | if $CXX -v --help 2>&1 | grep -q fno-rtti; then |
313 | CXXFLAGS="$CXXFLAGS -fno-rtti" |
394 | CXXFLAGS="$CXXFLAGS -fno-rtti" |
314 | fi |
395 | fi |
315 | |
396 | |
316 | if $CXX -v --help 2>&1 | grep -q fexceptions; then |
397 | #if $CXX -v --help 2>&1 | grep -q fexceptions; then |
317 | CXXFLAGS="$CXXFLAGS -fno-exceptions" |
398 | # CXXFLAGS="$CXXFLAGS -fno-exceptions" |
318 | fi |
399 | #fi |
319 | |
400 | |
|
|
401 | LIBS="$EXTRA_LIBS $LIBS" |
|
|
402 | |
320 | if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
403 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
321 | CXXFLAGS="$CXXFLAGS -ffunction-sections" |
404 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
322 | fi |
405 | dnl fi |
323 | |
406 | dnl |
324 | if $LD -v --help 2>&1 | grep -q gc-sections; then |
407 | dnl if $LD -v --help 2>&1 | grep -q gc-sections; then |
325 | LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
408 | dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
326 | fi |
409 | dnl fi |
327 | |
410 | |
328 | AC_CONFIG_COMMANDS_POST([ |
411 | AC_SUBST(INCLUDES) |
|
|
412 | |
|
|
413 | AC_CONFIG_FILES([Makefile po/Makefile.in |
|
|
414 | src/Makefile |
|
|
415 | doc/Makefile |
|
|
416 | lib/Makefile |
|
|
417 | m4/Makefile |
|
|
418 | ]) |
|
|
419 | AC_OUTPUT |
329 | |
420 | |
330 | echo |
421 | echo |
331 | echo "***" |
422 | echo "***" |
332 | echo "*** Configuration Summary" |
423 | echo "*** Configuration Summary" |
333 | echo "***" |
424 | echo "***" |
… | |
… | |
335 | echo "*** Cipher used: $CIPHER" |
426 | echo "*** Cipher used: $CIPHER" |
336 | echo "*** Digest used: $DIGEST" |
427 | echo "*** Digest used: $DIGEST" |
337 | echo "*** HMAC length: $HMAC" |
428 | echo "*** HMAC length: $HMAC" |
338 | echo "*** RAND used: $RAND" |
429 | echo "*** RAND used: $RAND" |
339 | echo "*** Max. MTU: $MTU" |
430 | echo "*** Max. MTU: $MTU" |
340 | echo "*** Compression: $COMPRESS" |
431 | |
341 | echo "***" |
432 | echo "***" |
|
|
433 | echo "*** Enable options:" |
|
|
434 | grep ENABLE_ config.h | sed -e 's/^/*** /' |
342 | |
435 | |
343 | if test "x$DIGEST" = xmd4; then |
436 | if test "x$DIGEST" = xmd4; then |
344 | echo "*** WARNING" |
437 | echo "***" |
345 | echo "*** The digest you have chosen ($DIGEST) is known to be insecure" |
438 | echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure" |
346 | echo "***" |
|
|
347 | fi |
439 | fi |
348 | |
440 | |
|
|
441 | if test "x$DIGEST" = xmd5; then |
|
|
442 | echo "***" |
|
|
443 | echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure" |
|
|
444 | fi |
|
|
445 | |
|
|
446 | if test "$HMAC" -lt 12; then |
|
|
447 | echo "***" |
|
|
448 | echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure" |
|
|
449 | fi |
|
|
450 | |
|
|
451 | if test "$RAND" -lt 8; then |
|
|
452 | echo "***" |
|
|
453 | echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure" |
|
|
454 | fi |
|
|
455 | |
|
|
456 | echo "***" |
349 | echo |
457 | echo |
350 | |
458 | |
351 | ]) |
|
|
352 | |
459 | |
353 | AC_SUBST(INCLUDES) |
|
|
354 | |
|
|
355 | AC_OUTPUT(Makefile po/Makefile.in |
|
|
356 | src/Makefile |
|
|
357 | doc/Makefile |
|
|
358 | lib/Makefile |
|
|
359 | m4/Makefile |
|
|
360 | ) |
|
|