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, 1.6.1) |
7 | AM_INIT_AUTOMAKE(gvpe, 1.8) |
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) |
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63 | AC_PROG_LN_S |
75 | AC_PROG_LN_S |
64 | AC_PROG_MAKE_SET |
76 | AC_PROG_MAKE_SET |
65 | AC_PROG_RANLIB |
77 | AC_PROG_RANLIB |
66 | |
78 | |
67 | AC_ARG_ENABLE(iftype, |
79 | AC_ARG_ENABLE(iftype, |
68 | [AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [ |
80 | [AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE, |
69 | Use kernel/net device interface TYPE/SUBTYPE. |
81 | Use kernel/net device interface TYPE/SUBTYPE. |
70 | Working combinations are: |
82 | Working combinations are: |
71 | "native/linux" |
83 | "native/linux" |
72 | "tincd/linux" |
84 | "tincd/linux" |
73 | "tincd/freebsd" |
85 | "tincd/freebsd" |
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75 | "tincd/darwin" |
87 | "tincd/darwin" |
76 | "native/cygwin"; |
88 | "native/cygwin"; |
77 | Untested combinations are: |
89 | Untested combinations are: |
78 | "tincd/netbsd" |
90 | "tincd/netbsd" |
79 | "tincd/solaris" |
91 | "tincd/solaris" |
80 | "tincd/mingw"; |
92 | "tincd/mingw" |
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93 | "tincd/raw_socket" |
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94 | "tincd/uml_socket"; |
81 | Broken combinations are: |
95 | Broken combinations are: |
82 | "tincd/cygwin"; |
96 | "tincd/cygwin"; |
83 | The default is to autodetect. |
97 | The default is to autodetect. |
84 | ])], |
98 | )], |
85 | [ |
99 | [ |
86 | IFTYPE=`echo $enableval | sed s%/.*%%` |
100 | IFTYPE=`echo $enableval | sed s%/.*%%` |
87 | IFSUBTYPE=`echo $enableval | sed s%.*/%%` |
101 | IFSUBTYPE=`echo $enableval | sed s%.*/%%` |
88 | ] |
102 | ] |
89 | ) |
103 | ) |
… | |
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142 | AC_CACHE_SAVE |
156 | AC_CACHE_SAVE |
143 | |
157 | |
144 | dnl Checks for libraries. |
158 | dnl Checks for libraries. |
145 | |
159 | |
146 | AC_LANG(C++) |
160 | AC_LANG(C++) |
147 | AC_CHECK_HEADERS(ext/hash_map) |
161 | AC_CHECK_HEADERS(ext/hash_map clocale) |
148 | |
162 | |
149 | dnl Checks for header files. |
163 | dnl Checks for header files. |
150 | AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ |
164 | AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ |
151 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ |
165 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ |
152 | sys/mman.h netinet/in.h]) |
166 | sys/mman.h netinet/in.h]) |
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172 | AC_HEADER_TIME |
186 | AC_HEADER_TIME |
173 | AC_STRUCT_TM |
187 | AC_STRUCT_TM |
174 | |
188 | |
175 | AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, |
189 | AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, |
176 | [ |
190 | [ |
177 | AC_TRY_COMPILE( |
191 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
178 | [#include <sys/types.h> |
192 | #include <sys/socket.h>]], [[socklen_t len = 42; return len;]])],[ac_cv_type_socklen_t=yes],[ac_cv_type_socklen_t=no]) |
179 | #include <sys/socket.h>], |
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180 | [socklen_t len = 42; return len;], |
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181 | ac_cv_type_socklen_t=yes, |
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182 | ac_cv_type_socklen_t=no) |
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183 | ]) |
193 | ]) |
184 | if test $ac_cv_type_socklen_t = yes; then |
194 | if test $ac_cv_type_socklen_t = yes; then |
185 | AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) |
195 | AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) |
186 | fi |
196 | fi |
187 | |
197 | |
188 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, |
198 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, |
189 | [ |
199 | [ |
190 | AC_TRY_COMPILE( |
200 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
191 | [#include <sys/types.h> |
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192 | #include <sys/socket.h> |
201 | #include <sys/socket.h> |
193 | #include <netdb.h>], |
202 | #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]) |
194 | [struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;], |
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195 | ac_cv_struct_addrinfo=yes, |
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196 | ac_cv_struct_addrinfo=no) |
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197 | ]) |
203 | ]) |
198 | if test $ac_cv_struct_addrinfo = yes; then |
204 | if test $ac_cv_struct_addrinfo = yes; then |
199 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) |
205 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available]) |
200 | fi |
206 | fi |
201 | |
207 | |
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233 | if test "x$openssl_include" != x; then |
239 | if test "x$openssl_include" != x; then |
234 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
240 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
235 | fi |
241 | fi |
236 | dnl tinc_ZLIB |
242 | dnl tinc_ZLIB |
237 | |
243 | |
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244 | AC_ARG_ENABLE(static-daemon, |
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245 | [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], |
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246 | [LDFLAGS_DAEMON=-static] |
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247 | ) |
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248 | AC_SUBST(LDFLAGS_DAEMON) |
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249 | |
238 | AC_ARG_ENABLE(rohc, |
250 | AC_ARG_ENABLE(rohc, |
239 | [AC_HELP_STRING(--enable-rohc, [enable robust header compression (rfc3095).])], |
251 | [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], |
240 | [ |
252 | [ |
241 | echo |
253 | echo |
242 | echo "**********************************************************************" |
254 | echo "**********************************************************************" |
243 | echo "**********************************************************************" |
255 | echo "**********************************************************************" |
244 | echo "**** --enable-rohc is highly experimental, do not use ****************" |
256 | echo "**** --enable-rohc is highly experimental, do not use ****************" |
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251 | ) |
263 | ) |
252 | |
264 | |
253 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
265 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
254 | |
266 | |
255 | AC_ARG_ENABLE(icmp, |
267 | AC_ARG_ENABLE(icmp, |
256 | [AC_HELP_STRING(--enable-icmp, [enable icmp protocol support (default disabled).])], |
268 | [AS_HELP_STRING(--enable-icmp,enable icmp protocol support (default disabled).)], |
257 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
269 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
258 | ) |
270 | ) |
259 | |
271 | |
260 | AC_ARG_ENABLE(tcp, |
272 | AC_ARG_ENABLE(tcp, |
261 | [AC_HELP_STRING(--enable-tcp, [enable tcp protocol support (default disabled).])], |
273 | [AS_HELP_STRING(--enable-tcp,enable tcp protocol support (default disabled).)], |
262 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
274 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
263 | ) |
275 | ) |
264 | |
276 | |
265 | AC_ARG_ENABLE(dns, |
277 | AC_ARG_ENABLE(dns, |
266 | [AC_HELP_STRING(--enable-dns, [enable dns tunnel protocol support (DOES NOT WORK).])], |
278 | [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (DOES NOT WORK).)], |
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279 | [ |
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280 | AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])]) |
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281 | AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])]) |
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282 | |
267 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
283 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
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284 | ] |
268 | ) |
285 | ) |
269 | |
286 | |
270 | AC_ARG_ENABLE(http-proxy, |
287 | AC_ARG_ENABLE(http-proxy, |
271 | [AC_HELP_STRING(--enable-http-proxy, [enable http proxy connect support (default disabled).])], |
288 | [AS_HELP_STRING(--enable-http-proxy,enable http proxy connect support (default disabled).)], |
272 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
289 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
273 | ) |
290 | ) |
274 | |
291 | |
275 | HMAC=12 dnl see also the AC_HELP_STRING |
292 | HMAC=12 |
276 | AC_ARG_ENABLE(hmac-length, |
293 | AC_ARG_ENABLE(hmac-length, |
277 | [AC_HELP_STRING(--enable-hmac-length=BYTES, [use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
294 | [AS_HELP_STRING(--enable-hmac-length=BYTES,[ |
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295 | use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
278 | HMAC=$enableval |
296 | HMAC=$enableval |
279 | ) |
297 | ) |
280 | AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) |
298 | AC_DEFINE_UNQUOTED(HMACLENGTH, $HMAC, [Size of HMAC in each packet in bytes.]) |
281 | |
299 | |
282 | RAND=8 dnl see also the AC_HELP_STRING |
300 | RAND=8 |
283 | AC_ARG_ENABLE(rand-length, |
301 | AC_ARG_ENABLE(rand-length, |
284 | [AC_HELP_STRING(--enable-rand-length=BYTES, [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], |
302 | [AS_HELP_STRING(--enable-rand-length=BYTES, |
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303 | [use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8.])], |
285 | RAND=$enableval |
304 | RAND=$enableval |
286 | ) |
305 | ) |
287 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
306 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
288 | |
307 | |
289 | MTU=1500 dnl see also the AC_HELP_STRING |
308 | MTU=1500 |
290 | AC_ARG_ENABLE(mtu, |
309 | AC_ARG_ENABLE(mtu, |
291 | [AC_HELP_STRING(--enable-max-mtu=BYTES, enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
310 | [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
292 | MTU=$enableval |
311 | MTU=$enableval |
293 | ) |
312 | ) |
294 | AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) |
313 | AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) |
295 | |
314 | |
296 | COMPRESS=1 |
315 | COMPRESS=1 |
297 | AC_ARG_ENABLE(compression, |
316 | AC_ARG_ENABLE(compression, |
298 | [AC_HELP_STRING(--disable-compression, Disable compression support.)], |
317 | [AS_HELP_STRING(--disable-compression,Disable compression support.)], |
299 | if test "x$enableval" = xno; then |
318 | if test "x$enableval" = xno; then |
300 | COMPRESS=0 |
319 | COMPRESS=0 |
301 | fi |
320 | fi |
302 | ) |
321 | ) |
303 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
322 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
304 | |
323 | |
305 | CIPHER=bf_cbc |
324 | CIPHER=bf_cbc |
306 | AC_ARG_ENABLE(cipher, |
325 | AC_ARG_ENABLE(cipher, |
307 | [AC_HELP_STRING(--enable-cipher, [ |
326 | [AS_HELP_STRING(--enable-cipher,[ |
308 | Select the symmetric cipher (default "bf"). Must be one of |
327 | Select the symmetric cipher (default "bf"). |
309 | "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
328 | Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
310 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
329 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
311 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
330 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
312 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
331 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
313 | if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi |
332 | if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi |
314 | ) |
333 | ) |
315 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
334 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
316 | |
335 | |
317 | DIGEST=sha1 |
336 | DIGEST=sha1 |
318 | AC_ARG_ENABLE(digest, |
337 | AC_ARG_ENABLE(digest, |
319 | [AC_HELP_STRING(--enable-digest, [ |
338 | [AS_HELP_STRING(--enable-digest,[ |
320 | Select the digets algorithm to use (default "sha1"). Must be one of |
339 | Select the digets algorithm to use (default "sha1"). Must be one of |
321 | "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
340 | "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
322 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
341 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
323 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
342 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
324 | if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi |
343 | if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi |
325 | if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi |
344 | if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi |
326 | ) |
345 | ) |
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377 | |
396 | |
378 | ]) |
397 | ]) |
379 | |
398 | |
380 | AC_SUBST(INCLUDES) |
399 | AC_SUBST(INCLUDES) |
381 | |
400 | |
382 | AC_OUTPUT(Makefile po/Makefile.in |
401 | AC_CONFIG_FILES([Makefile po/Makefile.in |
383 | src/Makefile |
402 | src/Makefile |
384 | src/rohc/Makefile |
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385 | doc/Makefile |
403 | doc/Makefile |
386 | lib/Makefile |
404 | lib/Makefile |
387 | m4/Makefile |
405 | m4/Makefile |
388 | ) |
406 | ]) |
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407 | AC_OUTPUT |