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Commit | Line | Data |
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7ea487bc | 1 | ## |
447a8fe9 | 2 | ## Configure template file for FRRouting. |
99e9f424 | 3 | ## autoconf will generate a configure script. |
7ea487bc | 4 | ## |
5 | ## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org> | |
e8f2984c | 6 | ## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st> |
7ea487bc | 7 | ## |
99e9f424 | 8 | AC_PREREQ([2.60]) |
7ea487bc | 9 | |
da44fd80 | 10 | AC_INIT([frr], [7.3-dev], [https://github.com/frrouting/frr/issues]) |
d6180888 | 11 | PACKAGE_URL="https://frrouting.org/" |
99e9f424 | 12 | AC_SUBST([PACKAGE_URL]) |
447a8fe9 | 13 | PACKAGE_FULLNAME="FRRouting" |
99e9f424 | 14 | AC_SUBST([PACKAGE_FULLNAME]) |
a07169b1 | 15 | |
9b76e054 | 16 | CONFIG_ARGS="`echo $ac_configure_args | sed -e \"s% '[[A-Z]]*FLAGS=[[^']]\+'%%g\"`" |
99e9f424 | 17 | AC_SUBST([CONFIG_ARGS]) |
a07169b1 | 18 | |
99e9f424 | 19 | AC_CONFIG_SRCDIR([lib/zebra.h]) |
62c9f504 | 20 | AC_CONFIG_MACRO_DIR([m4]) |
dfb9a545 | 21 | |
22 | dnl ----------------------------------- | |
23 | dnl Get hostname and other information. | |
24 | dnl ----------------------------------- | |
25 | AC_CANONICAL_BUILD() | |
26 | AC_CANONICAL_HOST() | |
29ad6f68 | 27 | |
a71c5039 DL |
28 | hosttools_clippy="false" |
29 | build_clippy="true" | |
30 | ||
31 | dnl case 1: external clippy | |
32 | if test -n "$with_clippy" -a "$with_clippy" != "no" -a "$with_clippy" != "yes"; then | |
33 | if test "$enable_clippy_only" == "yes"; then | |
34 | AC_MSG_ERROR([--enable-clippy-only does not make sense with --with-clippy]) | |
35 | fi | |
36 | ||
37 | CLIPPY="$with_clippy" | |
38 | build_clippy="false" | |
39 | if test ! -x "$with_clippy"; then | |
40 | AC_MSG_ERROR([clippy tool ($with_clippy) is not executable]) | |
41 | fi | |
42 | ||
43 | dnl case 2: cross-compiling internal clippy | |
44 | elif test "$host" != "$build"; then | |
29ad6f68 | 45 | if test "$srcdir" = "."; then |
a71c5039 | 46 | AC_MSG_ERROR([cross-compilation is only possible with builddir separate from srcdir or by building clippy separately and using the --with-clippy option. create a separate directory and run as .../path-to-frr/configure.]) |
29ad6f68 DL |
47 | fi |
48 | test -d hosttools || mkdir hosttools | |
49 | abssrc="`cd \"${srcdir}\"; pwd`" | |
50 | ||
51 | AC_MSG_NOTICE([...]) | |
52 | AC_MSG_NOTICE([... cross-compilation: creating hosttools directory and self-configuring for build platform tools]) | |
53 | AC_MSG_NOTICE([... use HOST_CPPFLAGS / HOST_CFLAGS / HOST_LDFLAGS if neccessary]) | |
54 | AC_MSG_NOTICE([...]) | |
55 | ||
72ad94d5 DL |
56 | ( |
57 | for var in $ac_precious_vars; do | |
58 | dnl special cases | |
59 | case "$var" in | |
60 | YACC|YFLAGS) continue;; | |
61 | PYTHON*) retain=true;; | |
62 | *) retain=false; | |
63 | esac | |
64 | ||
65 | eval "hostvar=\"\${HOST_$var}\"" | |
66 | eval "targetvar=\"\${$var}\"" | |
67 | if test -n "$hostvar"; then | |
68 | eval "$var='$hostvar'" | |
69 | _AS_ECHO_LOG([host $var='$hostvar']) | |
70 | elif $retain; then | |
71 | _AS_ECHO_LOG([host retain $var='$targetvar']) | |
72 | else | |
73 | eval "unset $var" | |
74 | _AS_ECHO_LOG([host unset $var]) | |
75 | fi | |
76 | done | |
77 | cd hosttools | |
78 | "${abssrc}/configure" "--host=$build" "--build=$build" "--enable-clippy-only" "--disable-nhrpd" "--disable-vtysh" | |
79 | ) || exit 1 | |
29ad6f68 DL |
80 | |
81 | AC_MSG_NOTICE([...]) | |
82 | AC_MSG_NOTICE([... cross-compilation: finished self-configuring for build platform tools]) | |
83 | AC_MSG_NOTICE([...]) | |
84 | ||
85 | build_clippy="false" | |
a71c5039 DL |
86 | hosttools_clippy="true" |
87 | CLIPPY="hosttools/lib/clippy" | |
88 | ||
89 | dnl case 3: normal build internal clippy | |
90 | else | |
91 | CLIPPY="lib/clippy\$(EXEEXT)" | |
92 | fi | |
93 | AC_SUBST([CLIPPY]) | |
29ad6f68 | 94 | AM_CONDITIONAL([BUILD_CLIPPY], [$build_clippy]) |
a71c5039 DL |
95 | AM_CONDITIONAL([HOSTTOOLS_CLIPPY], [$hosttools_clippy]) |
96 | AM_CONDITIONAL([ONLY_CLIPPY], [test "$enable_clippy_only" = "yes"]) | |
dfb9a545 | 97 | |
f77cba1b AS |
98 | # Disable portability warnings -- our automake code (in particular |
99 | # common.am) uses some constructs specific to gmake. | |
f20aafee | 100 | AM_INIT_AUTOMAKE([1.12 -Wno-portability foreign]) |
50cfc0d2 | 101 | m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])]) |
e54583ea | 102 | AM_SILENT_RULES([yes]) |
99e9f424 | 103 | AC_CONFIG_HEADERS([config.h]) |
7ea487bc | 104 | |
99e9f424 | 105 | AC_PATH_PROG([PERL], [perl]) |
00c03bc9 | 106 | PKG_PROG_PKG_CONFIG |
03ecfb67 | 107 | |
d6b72f7a | 108 | dnl default is to match previous behavior |
c4f0efe6 | 109 | exampledir=${sysconfdir} |
d6b72f7a | 110 | AC_ARG_ENABLE([exampledir], |
23925784 | 111 | AS_HELP_STRING([--enable-exampledir], |
d6b72f7a | 112 | [specify alternate directory for examples]), |
113 | exampledir="$enableval",) | |
c4f0efe6 | 114 | dnl XXX add --exampledir to autoconf standard directory list somehow |
99e9f424 | 115 | AC_SUBST([exampledir]) |
d6b72f7a | 116 | |
cbd04084 | 117 | dnl default is to match previous behavior |
118 | pkgsrcrcdir="" | |
cbd04084 | 119 | AC_ARG_ENABLE([pkgsrcrcdir], |
23925784 | 120 | AS_HELP_STRING([--enable-pkgsrcrcdir], |
cbd04084 | 121 | [specify directory for rc.d scripts]), |
53d93be1 | 122 | pkgsrcrcdir="$enableval",) |
cbd04084 | 123 | dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow |
99e9f424 | 124 | AC_SUBST([pkgsrcrcdir]) |
53d93be1 | 125 | AM_CONDITIONAL([PKGSRC], [test "x$pkgsrcrcdir" != "x"]) |
cbd04084 | 126 | |
30771d65 DL |
127 | AC_ARG_WITH([moduledir], [AS_HELP_STRING([--with-moduledir=DIR], [module directory (${libdir}/frr/modules)])], [ |
128 | moduledir="$withval" | |
129 | ], [ | |
130 | moduledir="\${libdir}/frr/modules" | |
131 | ]) | |
132 | AC_SUBST([moduledir], [$moduledir]) | |
133 | ||
1c2facd1 | 134 | |
62565dc9 LB |
135 | AC_ARG_WITH([yangmodelsdir], [AS_HELP_STRING([--with-yangmodelsdir=DIR], [yang models directory (${datarootdir}/yang)])], [ |
136 | yangmodelsdir="$withval" | |
137 | ], [ | |
138 | yangmodelsdir="\${datarootdir}/yang" | |
139 | ]) | |
99e9f424 | 140 | AC_SUBST([yangmodelsdir]) |
62565dc9 | 141 | |
3f9c7369 | 142 | AC_ARG_ENABLE(tcmalloc, |
428cd73f | 143 | AS_HELP_STRING([--enable-tcmalloc], [Turn on tcmalloc]), |
3f9c7369 DS |
144 | [case "${enableval}" in |
145 | yes) tcmalloc_enabled=true | |
146 | LIBS="$LIBS -ltcmalloc_minimal" | |
147 | ;; | |
148 | no) tcmalloc_enabled=false ;; | |
99e9f424 | 149 | *) AC_MSG_ERROR([bad value ${enableval} for --enable-tcmalloc]) ;; |
3f9c7369 DS |
150 | esac],[tcmalloc_enabled=false]) |
151 | ||
152 | ||
fbd0bae6 DL |
153 | dnl Thanks autoconf, but we don't want a default -g -O2. We have our own |
154 | dnl flag determination logic. | |
155 | CFLAGS="${CFLAGS:-}" | |
156 | ||
1969e4b9 | 157 | dnl -------------------- |
158 | dnl Check CC and friends | |
159 | dnl -------------------- | |
a89b1641 DL |
160 | dnl note orig_cflags is also used further down |
161 | orig_cflags="$CFLAGS" | |
ec2ac5f2 | 162 | orig_cxxflags="$CXXFLAGS" |
46bc0e43 | 163 | AC_LANG([C]) |
7ea487bc | 164 | AC_PROG_CC |
1969e4b9 | 165 | AC_PROG_CPP |
ec2ac5f2 | 166 | AC_PROG_CXX |
46bc0e43 | 167 | AM_PROG_CC_C_O |
a89b1641 DL |
168 | dnl remove autoconf default "-g -O2" |
169 | CFLAGS="$orig_cflags" | |
ec2ac5f2 | 170 | CXXFLAGS="$orig_cxxflags" |
1769aff8 | 171 | AC_PROG_CC_C99 |
8aa42b82 | 172 | dnl NB: see C11 below |
553bdfe3 | 173 | |
2fb975da | 174 | PKG_PROG_PKG_CONFIG |
a89b1641 | 175 | |
2655e41f DL |
176 | dnl it's 2019, sed is sed. |
177 | SED=sed | |
178 | AC_SUBST([SED]) | |
1969e4b9 | 179 | |
1689cf7e | 180 | dnl try and enable CFLAGS that are useful for FRR |
a89b1641 | 181 | dnl - specifically, options to control warnings |
1969e4b9 | 182 | |
b31fd749 | 183 | AC_USE_SYSTEM_EXTENSIONS |
988225dd | 184 | AC_DEFUN([AC_C_FLAG], [{ |
8ed561e1 | 185 | m4_pushdef([cachename],[m4_translit([frr_cv_$1],[ =-+],[____])]) |
2a636b43 | 186 | AC_CACHE_CHECK([[whether $CC supports $1]], cachename, [ |
99e9f424 | 187 | AC_LANG_PUSH([C]) |
988225dd DL |
188 | ac_c_flag_save="$CFLAGS" |
189 | CFLAGS="$CFLAGS $1" | |
988225dd DL |
190 | AC_COMPILE_IFELSE( |
191 | [AC_LANG_PROGRAM([[]])], | |
192 | [ | |
2a636b43 | 193 | cachename=yes |
988225dd | 194 | ], [ |
2a636b43 | 195 | cachename=no |
988225dd | 196 | ]) |
2a636b43 | 197 | CFLAGS="$ac_c_flag_save" |
99e9f424 | 198 | AC_LANG_POP([C]) |
2a636b43 DL |
199 | ]) |
200 | if test "${cachename}" = yes; then | |
201 | m4_if([$3], [], [CFLAGS="$CFLAGS $1"], [$3]) | |
202 | else | |
203 | : | |
204 | $2 | |
205 | fi | |
206 | m4_popdef([cachename]) | |
207 | }]) | |
988225dd | 208 | |
92e50261 | 209 | AC_DEFUN([AC_LINK_IFELSE_FLAGS], [{ |
99e9f424 | 210 | AC_LANG_PUSH([C]) |
92e50261 DL |
211 | ac_cflags_save="$CFLAGS" |
212 | ac_libs_save="$LIBS" | |
213 | CFLAGS="$CFLAGS $1" | |
214 | LIBS="$LIBS $2" | |
215 | AC_LINK_IFELSE( | |
216 | [$3], | |
217 | [ | |
92e50261 DL |
218 | CFLAGS="$ac_cflags_save" |
219 | LIBS="$ac_libs_save" | |
45da32d7 DL |
220 | m4_default([$5], [ |
221 | AC_MSG_RESULT([yes]) | |
222 | ]) | |
92e50261 | 223 | ], [ |
92e50261 DL |
224 | CFLAGS="$ac_cflags_save" |
225 | LIBS="$ac_libs_save" | |
45da32d7 DL |
226 | m4_default([$4], [ |
227 | AC_MSG_RESULT([no]) | |
228 | ]) | |
92e50261 | 229 | ]) |
99e9f424 | 230 | AC_LANG_POP([C]) |
92e50261 DL |
231 | }]) |
232 | ||
a89b1641 DL |
233 | dnl ICC won't bail on unknown options without -diag-error 10006 |
234 | dnl need to do this first so we get useful results for the other options | |
235 | AC_C_FLAG([-diag-error 10006]) | |
236 | ||
8aa42b82 DL |
237 | dnl AC_PROG_CC_C99 may change CC to include -std=gnu99 or something |
238 | ac_cc="$CC" | |
239 | CC="${CC% -std=gnu99}" | |
240 | CC="${CC% -std=c99}" | |
241 | ||
242 | AC_C_FLAG([-std=gnu11], [CC="$ac_cc"], [CC="$CC -std=gnu11"]) | |
243 | ||
09329dbc | 244 | dnl if the user has specified any CFLAGS, override our settings |
83284209 AJ |
245 | if test "x${enable_gcov}" = "xyes"; then |
246 | if test "z$orig_cflags" = "z"; then | |
247 | AC_C_FLAG([-coverage]) | |
248 | AC_C_FLAG([-O0]) | |
249 | fi | |
250 | ||
251 | LDFLAGS="${LDFLAGS} -lgcov" | |
252 | elif test "x${enable_dev_build}" = "xyes"; then | |
99e9f424 | 253 | AC_DEFINE([DEV_BUILD], [1], [Build for development]) |
09329dbc DS |
254 | if test "z$orig_cflags" = "z"; then |
255 | AC_C_FLAG([-g3]) | |
256 | AC_C_FLAG([-O0]) | |
257 | fi | |
634949ae | 258 | if test "x${enable_lua}" = "xyes"; then |
5dbb0a7b QY |
259 | AX_PROG_LUA([5.3]) |
260 | AX_LUA_HEADERS | |
261 | AX_LUA_LIBS([ | |
262 | AC_DEFINE([HAVE_LUA], [1], [Have support for Lua interpreter]) | |
263 | LIBS="$LIBS $LUA_LIB" | |
264 | ]) | |
634949ae | 265 | fi |
09329dbc | 266 | else |
634949ae DS |
267 | if test "x${enable_lua}" = "xyes"; then |
268 | AC_MSG_ERROR([Lua is not meant to be built/used outside of development at this time]) | |
269 | fi | |
09329dbc DS |
270 | if test "z$orig_cflags" = "z"; then |
271 | AC_C_FLAG([-g]) | |
39c94f89 | 272 | AC_C_FLAG([-O2]) |
09329dbc DS |
273 | fi |
274 | fi | |
275 | AM_CONDITIONAL([DEV_BUILD], [test "x$enable_dev_build" = "xyes"]) | |
276 | ||
a89b1641 DL |
277 | dnl always want these CFLAGS |
278 | AC_C_FLAG([-fno-omit-frame-pointer]) | |
c594d99f | 279 | AC_C_FLAG([-funwind-tables]) |
a89b1641 DL |
280 | AC_C_FLAG([-Wall]) |
281 | AC_C_FLAG([-Wextra]) | |
282 | AC_C_FLAG([-Wmissing-prototypes]) | |
283 | AC_C_FLAG([-Wmissing-declarations]) | |
284 | AC_C_FLAG([-Wpointer-arith]) | |
285 | AC_C_FLAG([-Wbad-function-cast]) | |
286 | AC_C_FLAG([-Wwrite-strings]) | |
287 | if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then | |
288 | AC_C_FLAG([-Wcast-qual]) | |
289 | AC_C_FLAG([-Wstrict-prototypes]) | |
290 | AC_C_FLAG([-Wmissing-noreturn]) | |
291 | AC_C_FLAG([-Wmissing-format-attribute]) | |
292 | AC_C_FLAG([-Wunreachable-code]) | |
293 | AC_C_FLAG([-Wpacked]) | |
294 | AC_C_FLAG([-Wpadded]) | |
2b5773b2 | 295 | AC_C_FLAG([-Wshadow]) |
6a4b8832 | 296 | else |
a89b1641 | 297 | AC_C_FLAG([-Wno-unused-result]) |
1969e4b9 | 298 | fi |
a89b1641 DL |
299 | AC_C_FLAG([-Wno-unused-parameter]) |
300 | AC_C_FLAG([-Wno-missing-field-initializers]) | |
301 | ||
8ed561e1 DL |
302 | AC_C_FLAG([-Wc++-compat], [], [CXX_COMPAT_CFLAGS="-Wc++-compat"]) |
303 | AC_SUBST([CXX_COMPAT_CFLAGS]) | |
304 | ||
a89b1641 DL |
305 | dnl ICC emits a broken warning for const char *x = a ? "b" : "c"; |
306 | dnl for some reason the string consts get 'promoted' to char *, | |
307 | dnl triggering a const to non-const conversion warning. | |
308 | AC_C_FLAG([-diag-disable 3179]) | |
1969e4b9 | 309 | |
aa9584c1 DS |
310 | if test x"${enable_werror}" = x"yes" ; then |
311 | WERROR="-Werror" | |
312 | fi | |
99e9f424 | 313 | AC_SUBST([WERROR]) |
aa9584c1 | 314 | |
dbac691d DL |
315 | SAN_FLAGS="" |
316 | if test "$enable_address_sanitizer" = "yes"; then | |
317 | AC_C_FLAG([-fsanitize=address], [ | |
318 | AC_MSG_ERROR([$CC does not support Address Sanitizer.]) | |
319 | ], [ | |
320 | SAN_FLAGS="$SAN_FLAGS -fsanitize=address" | |
321 | ]) | |
322 | fi | |
323 | if test "$enable_thread_sanitizer" = "yes"; then | |
324 | AC_C_FLAG([-fsanitize=thread], [ | |
325 | AC_MSG_ERROR([$CC does not support Thread Sanitizer.]) | |
326 | ], [ | |
327 | SAN_FLAGS="$SAN_FLAGS -fsanitize=thread" | |
328 | ]) | |
329 | fi | |
330 | if test "$enable_memory_sanitizer" = "yes"; then | |
65209e4f RZ |
331 | AC_C_FLAG([-fsanitize=memory -fPIE -pie], [ |
332 | AC_MSG_ERROR([$CC does not support Memory Sanitizer.]) | |
dbac691d DL |
333 | ], [ |
334 | SAN_FLAGS="-fsanitize=memory -fPIE -pie" | |
335 | ]) | |
336 | fi | |
337 | AC_SUBST([SAN_FLAGS]) | |
338 | ||
b31fd749 DL |
339 | dnl ---------- |
340 | dnl Essentials | |
341 | dnl ---------- | |
342 | ||
343 | AX_PTHREAD([ | |
344 | CC="$PTHREAD_CC" | |
345 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" | |
346 | LIBS="$PTHREAD_LIBS $LIBS" | |
347 | ], [ | |
1689cf7e | 348 | AC_MSG_FAILURE([This FRR version needs pthreads]) |
b31fd749 DL |
349 | ]) |
350 | ||
afc9534f DS |
351 | AC_SEARCH_LIBS([pthread_condattr_setclock], [], |
352 | [frr_cv_pthread_condattr_setclock=yes], | |
353 | [frr_cv_pthread_condattr_setclock=no]) | |
354 | if test "$frr_cv_pthread_condattr_setclock" = yes; then | |
99e9f424 | 355 | AC_DEFINE([HAVE_PTHREAD_CONDATTR_SETCLOCK], [1], [Have pthread.h pthread_condattr_setclock]) |
afc9534f DS |
356 | fi |
357 | ||
7ea487bc | 358 | dnl -------------- |
359 | dnl Check programs | |
360 | dnl -------------- | |
7ea487bc | 361 | AC_PROG_INSTALL |
6f0e3f6e | 362 | AC_PROG_LN_S |
99e9f424 | 363 | AC_CHECK_TOOL([AR], [ar]) |
7ea487bc | 364 | |
87efd646 | 365 | dnl ------- |
366 | dnl libtool | |
367 | dnl ------- | |
99e9f424 | 368 | AC_ARG_ENABLE([static-bin], |
d6e76257 | 369 | AS_HELP_STRING([--enable-static-bin], [link binaries statically])) |
95bb8305 | 370 | LT_INIT |
d6e76257 DL |
371 | _LT_CONFIG_LIBTOOL([ |
372 | patch -N -i "${srcdir}/m4/libtool-whole-archive.patch" libtool >&AS_MESSAGE_LOG_FD || \ | |
373 | AC_MSG_WARN([Could not patch libtool for static linking support. Loading modules into a statically linked daemon will fail.]) | |
374 | ]) | |
375 | if test "$enable_static_bin" = "yes"; then | |
376 | AC_LDFLAGS="-static" | |
2cc4f280 DL |
377 | if test "$enable_static" != "yes"; then |
378 | AC_MSG_ERROR([The --enable-static-bin option must be combined with --enable-static.]) | |
379 | fi | |
380 | fi | |
381 | if test "$enable_shared" != "yes"; then | |
382 | AC_MSG_ERROR([FRR cannot be built with --disable-shared. If you want statically linked daemons, use --enable-shared --enable-static --enable-static-bin]) | |
d6e76257 | 383 | fi |
99e9f424 | 384 | AC_SUBST([AC_LDFLAGS]) |
d6e76257 | 385 | AM_CONDITIONAL([STATIC_BIN], [test "x$enable_static_bin" = "xyes"]) |
87efd646 | 386 | |
105a8189 DL |
387 | dnl $AR and $RANLIB are set by LT_INIT above |
388 | AC_MSG_CHECKING([whether $AR supports D option]) | |
23e6726e | 389 | if $AR crD conftest.a >/dev/null 2>/dev/null; then |
105a8189 DL |
390 | AC_MSG_RESULT([yes]) |
391 | dnl ARFLAGS is for automake, AR_FLAGS for libtool m-( | |
392 | ARFLAGS="crD" | |
393 | AR_FLAGS="crD" | |
394 | else | |
395 | AC_MSG_RESULT([no]) | |
396 | ARFLAGS="cru" | |
397 | AR_FLAGS="cru" | |
398 | fi | |
99e9f424 RK |
399 | AC_SUBST([ARFLAGS]) |
400 | AC_SUBST([AR_FLAGS]) | |
105a8189 DL |
401 | |
402 | AC_MSG_CHECKING([whether $RANLIB supports D option]) | |
e8ef2be6 DL |
403 | if $RANLIB -D conftest.a >conftest.err 2>&1; then |
404 | if grep -q -- '-D' conftest.err; then | |
405 | AC_MSG_RESULT([no]) | |
406 | else | |
407 | AC_MSG_RESULT([yes]) | |
408 | RANLIB="$RANLIB -D" | |
409 | fi | |
105a8189 DL |
410 | else |
411 | AC_MSG_RESULT([no]) | |
412 | fi | |
99e9f424 | 413 | AC_SUBST([RANLIB]) |
105a8189 | 414 | |
e8ef2be6 | 415 | test -f conftest.err && rm conftest.err |
105a8189 DL |
416 | test -f conftest.a && rm conftest.a |
417 | ||
7ea487bc | 418 | dnl ---------------------- |
419 | dnl Packages configuration | |
420 | dnl ---------------------- | |
06871ed9 DL |
421 | if test -f config.version; then |
422 | . ./config.version | |
423 | elif test -f "${srcdir}/config.version"; then | |
424 | . "${srcdir}/config.version" | |
425 | fi | |
99e9f424 | 426 | AC_ARG_WITH([pkg-extra-version], |
06871ed9 DL |
427 | AS_HELP_STRING([--with-pkg-extra-version=VER], [add extra version field, for packagers/distributions]), [ |
428 | if test "$withval" = "no"; then | |
429 | EXTRAVERSION= | |
430 | else | |
431 | EXTRAVERSION=$withval | |
432 | fi | |
433 | ], []) | |
99e9f424 | 434 | AC_ARG_WITH([pkg-git-version], |
0be793e6 | 435 | AS_HELP_STRING([--with-pkg-git-version], [add git information to MOTD and build version string]), |
a16dcf7c | 436 | [ test "x$withval" != "xno" && with_pkg_git_version="yes" ]) |
a71c5039 DL |
437 | AC_ARG_WITH([clippy], |
438 | AS_HELP_STRING([--with-clippy=PATH], [use external clippy helper program])) | |
99e9f424 | 439 | AC_ARG_WITH([vtysh_pager], |
08c369bd DS |
440 | AS_HELP_STRING([--with-vtysh-pager=PAGER], [control what pager is compiled in as default]), |
441 | VTYSH_PAGER=$withval, VTYSH_PAGER="more") | |
99e9f424 | 442 | AC_ARG_ENABLE([vtysh], |
1689cf7e | 443 | AS_HELP_STRING([--disable-vtysh], [do not build integrated vty shell for FRR])) |
99e9f424 | 444 | AC_ARG_ENABLE([doc], |
23925784 | 445 | AS_HELP_STRING([--disable-doc], [do not build docs])) |
99e9f424 | 446 | AC_ARG_ENABLE([doc-html], |
50dc6dbd | 447 | AS_HELP_STRING([--enable-doc-html], [build HTML docs])) |
99e9f424 | 448 | AC_ARG_ENABLE([zebra], |
23925784 | 449 | AS_HELP_STRING([--disable-zebra], [do not build zebra daemon])) |
99e9f424 | 450 | AC_ARG_ENABLE([bgpd], |
23925784 | 451 | AS_HELP_STRING([--disable-bgpd], [do not build bgpd])) |
99e9f424 | 452 | AC_ARG_ENABLE([ripd], |
23925784 | 453 | AS_HELP_STRING([--disable-ripd], [do not build ripd])) |
99e9f424 | 454 | AC_ARG_ENABLE([ripngd], |
23925784 | 455 | AS_HELP_STRING([--disable-ripngd], [do not build ripngd])) |
99e9f424 | 456 | AC_ARG_ENABLE([ospfd], |
23925784 | 457 | AS_HELP_STRING([--disable-ospfd], [do not build ospfd])) |
99e9f424 | 458 | AC_ARG_ENABLE([ospf6d], |
23925784 | 459 | AS_HELP_STRING([--disable-ospf6d], [do not build ospf6d])) |
99e9f424 | 460 | AC_ARG_ENABLE([ldpd], |
5a6869b2 | 461 | AS_HELP_STRING([--disable-ldpd], [do not build ldpd])) |
99e9f424 | 462 | AC_ARG_ENABLE([nhrpd], |
2fb975da | 463 | AS_HELP_STRING([--disable-nhrpd], [do not build nhrpd])) |
99e9f424 | 464 | AC_ARG_ENABLE([eigrpd], |
7f57883e | 465 | AS_HELP_STRING([--disable-eigrpd], [do not build eigrpd])) |
99e9f424 | 466 | AC_ARG_ENABLE([babeld], |
ca10883e | 467 | AS_HELP_STRING([--disable-babeld], [do not build babeld])) |
99e9f424 | 468 | AC_ARG_ENABLE([watchfrr], |
9473e340 | 469 | AS_HELP_STRING([--disable-watchfrr], [do not build watchfrr])) |
99e9f424 | 470 | AC_ARG_ENABLE([isisd], |
c3a9461e | 471 | AS_HELP_STRING([--disable-isisd], [do not build isisd])) |
99e9f424 | 472 | AC_ARG_ENABLE([pimd], |
23925784 | 473 | AS_HELP_STRING([--disable-pimd], [do not build pimd])) |
99e9f424 | 474 | AC_ARG_ENABLE([pbrd], |
3cab181d | 475 | AS_HELP_STRING([--disable-pbrd], [do not build pbrd])) |
99e9f424 | 476 | AC_ARG_ENABLE([sharpd], |
5a6869b2 | 477 | AS_HELP_STRING([--enable-sharpd], [build sharpd])) |
99e9f424 | 478 | AC_ARG_ENABLE([staticd], |
5a6869b2 | 479 | AS_HELP_STRING([--disable-staticd], [do not build staticd])) |
99e9f424 | 480 | AC_ARG_ENABLE([fabricd], |
7c0cbd0e | 481 | AS_HELP_STRING([--disable-fabricd], [do not build fabricd])) |
97b5f22b QY |
482 | AC_ARG_ENABLE([vrrpd], |
483 | AS_HELP_STRING([--disable-vrrpd], [do not build vrrpd])) | |
83c64a7d DL |
484 | AC_ARG_ENABLE([bgp-announce], |
485 | AS_HELP_STRING([--disable-bgp-announce,], [turn off BGP route announcement])) | |
99e9f424 | 486 | AC_ARG_ENABLE([bgp-vnc], |
f95f2ad9 | 487 | AS_HELP_STRING([--disable-bgp-vnc],[turn off BGP VNC support])) |
83c64a7d DL |
488 | AC_ARG_ENABLE([bgp-bmp], |
489 | AS_HELP_STRING([--disable-bgp-bmp],[turn off BGP BMP support])) | |
99e9f424 | 490 | AC_ARG_ENABLE([snmp], |
807ed4e9 | 491 | AS_HELP_STRING([--enable-snmp], [enable SNMP support for agentx])) |
99e9f424 | 492 | AC_ARG_ENABLE([config_rollbacks], |
1c2facd1 | 493 | AS_HELP_STRING([--enable-config-rollbacks], [enable configuration rollbacks (requires sqlite3)])) |
99e9f424 | 494 | AC_ARG_ENABLE([confd], |
5bce33b3 | 495 | AS_HELP_STRING([--enable-confd=ARG], [enable confd integration])) |
99e9f424 | 496 | AC_ARG_ENABLE([sysrepo], |
a7ca2199 | 497 | AS_HELP_STRING([--enable-sysrepo], [enable sysrepo integration])) |
ec2ac5f2 RW |
498 | AC_ARG_ENABLE([grpc], |
499 | AS_HELP_STRING([--enable-grpc], [enable the gRPC northbound plugin])) | |
99e9f424 | 500 | AC_ARG_ENABLE([zeromq], |
b6116506 | 501 | AS_HELP_STRING([--enable-zeromq], [enable ZeroMQ handler (libfrrzmq)])) |
99e9f424 | 502 | AC_ARG_WITH([libpam], |
23925784 | 503 | AS_HELP_STRING([--with-libpam], [use libpam for PAM support in vtysh])) |
99e9f424 | 504 | AC_ARG_ENABLE([ospfapi], |
23925784 | 505 | AS_HELP_STRING([--disable-ospfapi], [do not build OSPFAPI to access the OSPF LSA Database])) |
99e9f424 | 506 | AC_ARG_ENABLE([ospfclient], |
23925784 DL |
507 | AS_HELP_STRING([--disable-ospfclient], [do not build OSPFAPI client for OSPFAPI, |
508 | (this is the default if --disable-ospfapi is set)])) | |
99e9f424 | 509 | AC_ARG_ENABLE([multipath], |
23925784 | 510 | AS_HELP_STRING([--enable-multipath=ARG], [enable multipath function, ARG must be digit])) |
99e9f424 | 511 | AC_ARG_ENABLE([user], |
b2f36157 | 512 | AS_HELP_STRING([--enable-user=USER], [user to run FRR suite as (default frr)])) |
99e9f424 | 513 | AC_ARG_ENABLE([group], |
b2f36157 | 514 | AS_HELP_STRING([--enable-group=GROUP], [group to run FRR suite as (default frr)])) |
99e9f424 | 515 | AC_ARG_ENABLE([vty_group], |
23925784 | 516 | AS_HELP_STRING([--enable-vty-group=ARG], [set vty sockets to have specified group as owner])) |
99e9f424 | 517 | AC_ARG_ENABLE([configfile_mask], |
23925784 | 518 | AS_HELP_STRING([--enable-configfile-mask=ARG], [set mask for config files])) |
99e9f424 | 519 | AC_ARG_ENABLE([logfile_mask], |
23925784 | 520 | AS_HELP_STRING([--enable-logfile-mask=ARG], [set mask for log files])) |
99e9f424 | 521 | AC_ARG_ENABLE([shell_access], |
23925784 | 522 | AS_HELP_STRING([--enable-shell-access], [Allow users to access shell/telnet/ssh])) |
99e9f424 | 523 | AC_ARG_ENABLE([realms], |
4e40b6d6 | 524 | AS_HELP_STRING([--enable-realms], [enable REALMS support under Linux])) |
99e9f424 | 525 | AC_ARG_ENABLE([rtadv], |
23925784 | 526 | AS_HELP_STRING([--disable-rtadv], [disable IPV6 router advertisement feature])) |
99e9f424 | 527 | AC_ARG_ENABLE([irdp], |
8dc1f7fc | 528 | AS_HELP_STRING([--disable-irdp], [enable IRDP server support in zebra (default if supported)])) |
99e9f424 | 529 | AC_ARG_ENABLE([capabilities], |
23925784 | 530 | AS_HELP_STRING([--disable-capabilities], [disable using POSIX capabilities])) |
99e9f424 | 531 | AC_ARG_ENABLE([rusage], |
23925784 | 532 | AS_HELP_STRING([--disable-rusage], [disable using getrusage])) |
99e9f424 | 533 | AC_ARG_ENABLE([gcc_ultra_verbose], |
23925784 | 534 | AS_HELP_STRING([--enable-gcc-ultra-verbose], [enable ultra verbose GCC warnings])) |
99e9f424 | 535 | AC_ARG_ENABLE([backtrace], |
23925784 | 536 | AS_HELP_STRING([--disable-backtrace,], [disable crash backtraces (default autodetect)])) |
99e9f424 | 537 | AC_ARG_ENABLE([time-check], |
23925784 | 538 | AS_HELP_STRING([--disable-time-check], [disable slow thread warning messages])) |
f75e802d DS |
539 | AC_ARG_ENABLE([cpu-time], |
540 | AS_HELP_STRING([--disable-cpu-time], [disable cpu usage data gathering])) | |
99e9f424 | 541 | AC_ARG_ENABLE([pcreposix], |
23925784 | 542 | AS_HELP_STRING([--enable-pcreposix], [enable using PCRE Posix libs for regex functions])) |
99e9f424 | 543 | AC_ARG_ENABLE([fpm], |
23925784 | 544 | AS_HELP_STRING([--enable-fpm], [enable Forwarding Plane Manager support])) |
99e9f424 | 545 | AC_ARG_ENABLE([systemd], |
23925784 | 546 | AS_HELP_STRING([--enable-systemd], [enable Systemd support])) |
99e9f424 | 547 | AC_ARG_ENABLE([werror], |
aa9584c1 | 548 | AS_HELP_STRING([--enable-werror], [enable -Werror (recommended for developers only)])) |
99e9f424 | 549 | AC_ARG_ENABLE([cumulus], |
23925784 | 550 | AS_HELP_STRING([--enable-cumulus], [enable Cumulus Switch Special Extensions])) |
99e9f424 | 551 | AC_ARG_ENABLE([datacenter], |
df970aa6 | 552 | AS_HELP_STRING([--enable-datacenter], [enable Compilation for Data Center Extensions])) |
99e9f424 | 553 | AC_ARG_ENABLE([fuzzing], |
411314ed | 554 | AS_HELP_STRING([--enable-fuzzing], [enable ability to fuzz various parts of FRR])) |
99e9f424 | 555 | AC_ARG_ENABLE([netlink_fuzzing], |
acfa8927 | 556 | AS_HELP_STRING([--enable-netlink-fuzzing], [enable ability to fuzz netlink listening socket in zebra])) |
99e9f424 | 557 | AC_ARG_ENABLE([rr-semantics], |
76981cd3 | 558 | AS_HELP_STRING([--disable-rr-semantics], [disable the v6 Route Replace semantics])) |
dad253b4 AS |
559 | AC_ARG_ENABLE([protobuf], |
560 | AS_HELP_STRING([--enable-protobuf], [Enable experimental protobuf support])) | |
28436d6d | 561 | AC_ARG_ENABLE([oldvpn_commands], |
fcc65b0f | 562 | AS_HELP_STRING([--enable-oldvpn-commands], [Keep old vpn commands])) |
99e9f424 | 563 | AC_ARG_ENABLE([rpki], |
dabecd7c | 564 | AS_HELP_STRING([--enable-rpki], [enable RPKI prefix validation support])) |
c71b8557 LC |
565 | AC_ARG_ENABLE([clippy-only], |
566 | AS_HELP_STRING([--enable-clippy-only], [Only build clippy])) | |
c737c7ba AJ |
567 | AC_ARG_ENABLE([numeric_version], |
568 | AS_HELP_STRING([--enable-numeric-version], [Only numeric digits allowed in version (for Alpine)])) | |
83284209 AJ |
569 | AC_ARG_ENABLE([gcov], |
570 | AS_HELP_STRING([--enable-gcov], [Add code coverage information])) | |
99e9f424 | 571 | AC_ARG_ENABLE([bfdd], |
7134904b | 572 | AS_HELP_STRING([--disable-bfdd], [do not build bfdd])) |
dbac691d DL |
573 | AC_ARG_ENABLE([address-sanitizer], |
574 | AS_HELP_STRING([--enable-address-sanitizer], [enable AddressSanitizer support for detecting a wide variety of memory allocation and deallocation errors])) | |
575 | AC_ARG_ENABLE([thread-sanitizer], | |
576 | AS_HELP_STRING([--enable-thread-sanitizer], [enable ThreadSanitizer support for detecting data races])) | |
577 | AC_ARG_ENABLE([memory-sanitizer], | |
578 | AS_HELP_STRING([--enable-memory-sanitizer], [enable MemorySanitizer support for detecting uninitialized memory reads])) | |
0513a271 MR |
579 | AC_ARG_WITH([crypto], |
580 | AS_HELP_STRING([--with-crypto=<internal|openssl>], [choose between different implementations of cryptographic functions(default value is --with-crypto=internal)])) | |
581 | ||
582 | #if openssl, else use the internal | |
583 | AS_IF([test x"${with_crypto}" = x"openssl"], [ | |
584 | AC_CHECK_LIB([crypto], [EVP_DigestInit], [LIBS="$LIBS -lcrypto"], [], []) | |
585 | if test $ac_cv_lib_crypto_EVP_DigestInit = no; then | |
586 | AC_MSG_ERROR([build with openssl has been specified but openssl library was not found on your system]) | |
587 | else | |
588 | AC_DEFINE([CRYPTO_OPENSSL], [1], [Compile with openssl support]) | |
589 | fi | |
590 | ], [test x"${with_crypto}" = x"internal" || test x"${with_crypto}" = x"" ], [AC_DEFINE([CRYPTO_INTERNAL], [1], [Compile with internal cryptographic implementation]) | |
591 | ], [AC_MSG_ERROR([Unknown value for --with-crypto])] | |
592 | ) | |
6b6942f9 | 593 | |
c71b8557 | 594 | AS_IF([test "${enable_clippy_only}" != "yes"], [ |
99e9f424 RK |
595 | AC_CHECK_HEADERS([json-c/json.h]) |
596 | AC_CHECK_LIB([json-c], [json_object_get], [LIBS="$LIBS -ljson-c"], [], [-lm]) | |
39d3cc4e | 597 | if test "$ac_cv_lib_json_c_json_object_get" = no; then |
99e9f424 | 598 | AC_CHECK_LIB([json], [json_object_get], [LIBS="$LIBS -ljson"]) |
39d3cc4e | 599 | if test "$ac_cv_lib_json_json_object_get" = no; then |
1f104f57 | 600 | AC_MSG_ERROR([libjson is needed to compile]) |
10b8ab26 | 601 | fi |
c2f4c19c | 602 | fi |
c71b8557 | 603 | ]) |
c2f4c19c | 604 | |
3b8282a8 AS |
605 | AC_ARG_ENABLE([dev_build], |
606 | AS_HELP_STRING([--enable-dev-build], [build for development])) | |
607 | ||
634949ae DS |
608 | AC_ARG_ENABLE([lua], |
609 | AS_HELP_STRING([--enable-lua], [Build Lua scripting])) | |
610 | ||
924b9229 | 611 | if test x"${enable_time_check}" != x"no" ; then |
612 | if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then | |
99e9f424 | 613 | AC_DEFINE([CONSUMED_TIME_CHECK], [5000000], [Consumed Time Check]) |
924b9229 | 614 | else |
99e9f424 | 615 | AC_DEFINE_UNQUOTED([CONSUMED_TIME_CHECK], [$enable_time_check], [Consumed Time Check]) |
924b9229 | 616 | fi |
617 | fi | |
618 | ||
f75e802d DS |
619 | case "${enable_cpu_time}" in |
620 | "no") | |
621 | AC_DEFINE([EXCLUDE_CPU_TIME], [1], [Exclude getrusage data gathering]) | |
622 | ;; | |
623 | "*") | |
624 | ;; | |
625 | esac | |
626 | ||
37219958 DS |
627 | case "${enable_systemd}" in |
628 | "no") ;; | |
629 | "yes") | |
99e9f424 | 630 | AC_CHECK_LIB([systemd], [sd_notify], [LIBS="$LIBS -lsystemd"]) |
37219958 DS |
631 | if test $ac_cv_lib_systemd_sd_notify = no; then |
632 | AC_MSG_ERROR([enable systemd has been specified but systemd development env not found on your system]) | |
63e30864 | 633 | else |
99e9f424 | 634 | AC_DEFINE([HAVE_SYSTEMD], [1], [Compile systemd support in]) |
37219958 DS |
635 | fi |
636 | ;; | |
637 | "*") ;; | |
638 | esac | |
ddd82ff6 | 639 | |
76981cd3 | 640 | if test "${enable_rr_semantics}" != "no" ; then |
99e9f424 | 641 | AC_DEFINE([HAVE_V6_RR_SEMANTICS], [1], [Compile in v6 Route Replacement Semantics]) |
76981cd3 DS |
642 | fi |
643 | ||
df970aa6 | 644 | if test "${enable_datacenter}" = "yes" ; then |
99e9f424 | 645 | AC_DEFINE([HAVE_DATACENTER], [1], [Compile extensions for a DataCenter]) |
68495906 | 646 | AC_MSG_WARN([The --enable-datacenter compile time option is deprecated. Please modify the init script to pass -F datacenter to the daemons instead.]) |
8efe88ea DL |
647 | DFLT_NAME="datacenter" |
648 | else | |
649 | DFLT_NAME="traditional" | |
000cf1fb | 650 | fi |
df970aa6 | 651 | |
411314ed | 652 | if test "${enable_fuzzing}" = "yes" ; then |
99e9f424 | 653 | AC_DEFINE([HANDLE_ZAPI_FUZZING], [1], [Compile extensions to use with a fuzzer]) |
411314ed DS |
654 | fi |
655 | ||
acfa8927 | 656 | if test "${enable_netlink_fuzzing}" = "yes" ; then |
99e9f424 | 657 | AC_DEFINE([HANDLE_NETLINK_FUZZING], [1], [Compile extensions to use with a fuzzer for netlink]) |
acfa8927 SW |
658 | fi |
659 | ||
df970aa6 | 660 | if test "${enable_cumulus}" = "yes" ; then |
99e9f424 | 661 | AC_DEFINE([HAVE_CUMULUS], [1], [Compile Special Cumulus Code in]) |
df970aa6 DS |
662 | fi |
663 | ||
99e9f424 RK |
664 | AC_SUBST([DFLT_NAME]) |
665 | AC_DEFINE_UNQUOTED([DFLT_NAME], ["$DFLT_NAME"], [Name of the configuration default set]) | |
000cf1fb | 666 | |
576b6b5d | 667 | if test "${enable_shell_access}" = "yes"; then |
65f1b6f8 | 668 | AC_DEFINE([HAVE_SHELL_ACCESS], [1], [Allow user to use ssh/telnet/bash, be aware this is considered insecure]) |
576b6b5d DS |
669 | fi |
670 | ||
29ad6f68 DL |
671 | # |
672 | # Python for clippy | |
673 | # | |
29ad6f68 | 674 | |
0fca9cee | 675 | AS_IF([test "$host" = "$build"], [ |
45da32d7 DL |
676 | FRR_PYTHON_DEV |
677 | ], [ | |
678 | FRR_PYTHON | |
679 | ]) | |
0fca9cee | 680 | |
45da32d7 | 681 | FRR_PYTHON_MODULES([pytest]) |
0fca9cee | 682 | |
45da32d7 DL |
683 | if test "${enable_doc}" != "no"; then |
684 | FRR_PYTHON_MODULES([sphinx], , [ | |
685 | if test "${enable_doc}" = "yes"; then | |
686 | AC_MSG_ERROR([Documentation was explicitly requested with --enable-doc but sphinx is not available for $PYTHON. Please disable docs or install sphinx.]) | |
687 | fi | |
688 | ]) | |
689 | fi | |
690 | AM_CONDITIONAL([DOC], [test "${enable_doc}" != "no" -a "$frr_py_mod_sphinx" != "false"]) | |
691 | AM_CONDITIONAL([DOC_HTML], [test "${enable_doc_html}" = "yes"]) | |
0fca9cee | 692 | |
45da32d7 DL |
693 | FRR_PYTHON_MOD_EXEC([sphinx], [--version], [ |
694 | PYSPHINX="-m sphinx" | |
695 | ], [ | |
696 | PYSPHINX="-c 'import sys; from sphinx import main; sys.exit(main(sys.argv))'" | |
29ad6f68 | 697 | ]) |
45da32d7 | 698 | AC_SUBST([PYSPHINX]) |
29ad6f68 | 699 | |
28436d6d | 700 | # |
99e9f424 | 701 | # Logic for old vpn commands support. |
28436d6d | 702 | # |
fcc65b0f | 703 | if test "$enable_oldvpn_commands" = "yes"; then |
99e9f424 | 704 | AC_DEFINE([KEEP_OLD_VPN_COMMANDS], [1], [Define for compiling with old vpn commands]) |
28436d6d PG |
705 | fi |
706 | ||
dad253b4 AS |
707 | # |
708 | # End of logic for protobuf support. | |
709 | # | |
710 | ||
99e9f424 | 711 | AC_MSG_CHECKING([if zebra should be configurable to send Route Advertisements]) |
d2a0ccc6 | 712 | if test "${enable_rtadv}" != "no"; then |
99e9f424 RK |
713 | AC_MSG_RESULT([yes]) |
714 | AC_DEFINE([HAVE_RTADV], [1], [Enable IPv6 Routing Advertisement support]) | |
2487bea1 | 715 | else |
99e9f424 | 716 | AC_MSG_RESULT([no]) |
71c0fb50 | 717 | fi |
7ea487bc | 718 | |
0b02a1b4 JAG |
719 | if test x"${enable_user}" = x"no"; then |
720 | enable_user="" | |
721 | else | |
722 | if test x"${enable_user}" = x"yes" || test x"${enable_user}" = x""; then | |
b2f36157 | 723 | enable_user="frr" |
0b02a1b4 | 724 | fi |
99e9f424 | 725 | AC_DEFINE_UNQUOTED([FRR_USER], ["${enable_user}"], [frr User]) |
edd7c245 | 726 | fi |
edd7c245 | 727 | |
0b02a1b4 JAG |
728 | if test x"${enable_group}" = x"no"; then |
729 | enable_group="" | |
730 | else | |
731 | if test x"${enable_group}" = x"yes" || test x"${enable_group}" = x""; then | |
b2f36157 | 732 | enable_group="frr" |
0b02a1b4 | 733 | fi |
99e9f424 | 734 | AC_DEFINE_UNQUOTED([FRR_GROUP], ["${enable_group}"], [frr Group]) |
edd7c245 | 735 | fi |
edd7c245 | 736 | |
737 | if test x"${enable_vty_group}" = x"yes" ; then | |
8d4aee5d | 738 | AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes]) |
79cb2169 | 739 | elif test x"${enable_vty_group}" != x""; then |
8d4aee5d | 740 | if test x"${enable_vty_group}" != x"no"; then |
99e9f424 | 741 | AC_DEFINE_UNQUOTED([VTY_GROUP], ["${enable_vty_group}"], [VTY Sockets Group]) |
edd7c245 | 742 | fi |
743 | fi | |
26275b05 | 744 | AC_SUBST([enable_user]) |
745 | AC_SUBST([enable_group]) | |
746 | AC_SUBST([enable_vty_group]) | |
edd7c245 | 747 | |
aa593d5e | 748 | enable_configfile_mask=${enable_configfile_mask:-0600} |
99e9f424 | 749 | AC_DEFINE_UNQUOTED([CONFIGFILE_MASK], [${enable_configfile_mask}], [Mask for config files]) |
aa593d5e | 750 | |
751 | enable_logfile_mask=${enable_logfile_mask:-0600} | |
99e9f424 | 752 | AC_DEFINE_UNQUOTED([LOGFILE_MASK], [${enable_logfile_mask}], [Mask for log files]) |
aa593d5e | 753 | |
47e0a3b4 | 754 | MPATH_NUM=16 |
7ea487bc | 755 | |
756 | case "${enable_multipath}" in | |
7c5d2b76 | 757 | 0) |
7a6da5ba | 758 | MPATH_NUM=64 |
7c5d2b76 | 759 | ;; |
90fb3e13 | 760 | [[1-9]|[1-9][0-9]|[1-9][0-9][0-9]]) |
7a6da5ba | 761 | MPATH_NUM="${enable_multipath}" |
7ea487bc | 762 | ;; |
763 | "") | |
764 | ;; | |
765 | *) | |
6f0e3f6e | 766 | AC_MSG_FAILURE([Please specify digit to enable multipath ARG]) |
7ea487bc | 767 | ;; |
768 | esac | |
769 | ||
99e9f424 | 770 | AC_DEFINE_UNQUOTED([MULTIPATH_NUM], [$MPATH_NUM], [Maximum number of paths for a route]) |
7ea487bc | 771 | |
99e9f424 | 772 | AC_DEFINE_UNQUOTED([VTYSH_PAGER], ["$VTYSH_PAGER"], [What pager to use]) |
08c369bd | 773 | |
83284209 AJ |
774 | dnl -------------------- |
775 | dnl Enable code coverage | |
776 | dnl -------------------- | |
99e9f424 | 777 | AM_CONDITIONAL([HAVE_GCOV], [test '!' "$enable_gcov" = no]) |
83284209 | 778 | |
c737c7ba AJ |
779 | dnl ------------------------------------ |
780 | dnl Alpine only accepts numeric versions | |
781 | dnl ------------------------------------ | |
782 | if test "x${enable_numeric_version}" != "x" ; then | |
783 | VERSION="`echo ${VERSION} | tr -c -d '[[.0-9]]'`" | |
784 | PACKAGE_VERSION="`echo ${PACKAGE_VERSION} | tr -c -d '[[.0-9]]'`" | |
785 | fi | |
786 | ||
1080c13f JN |
787 | dnl ----------------------------------- |
788 | dnl Add extra version string to package | |
789 | dnl name, string and version fields. | |
790 | dnl ----------------------------------- | |
791 | if test "x${EXTRAVERSION}" != "x" ; then | |
0be793e6 DL |
792 | VERSION="${VERSION}${EXTRAVERSION}" |
793 | PACKAGE_VERSION="${PACKAGE_VERSION}${EXTRAVERSION}" | |
3ab11ecc | 794 | AC_SUBST(PACKAGE_EXTRAVERSION, ["${EXTRAVERSION}"]) |
0be793e6 | 795 | PACKAGE_STRING="${PACKAGE_STRING}${EXTRAVERSION}" |
1080c13f | 796 | fi |
99e9f424 | 797 | AC_SUBST([EXTRAVERSION]) |
1080c13f | 798 | |
a16dcf7c DL |
799 | if test "x$with_pkg_git_version" = "xyes"; then |
800 | if test -d "${srcdir}/.git"; then | |
99e9f424 | 801 | AC_DEFINE([GIT_VERSION], [1], [include git version info]) |
a16dcf7c DL |
802 | else with_pkg_git_version="no" |
803 | AC_MSG_WARN([--with-pkg-git-version given, but this is not a git checkout]) | |
804 | fi | |
805 | fi | |
806 | AM_CONDITIONAL([GIT_VERSION], [test "x$with_pkg_git_version" = "xyes"]) | |
0be793e6 | 807 | |
42efb0d4 | 808 | AC_CHECK_TOOL([OBJCOPY], [objcopy], [:]) |
1b68b1cd RK |
809 | if test "x${OBJCOPY}" != "x:"; then |
810 | AC_CACHE_CHECK([for .interp value to use], [frr_cv_interp], [ | |
811 | frr_cv_interp="" | |
812 | AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])], [ | |
813 | if $OBJCOPY -j.interp -Obinary conftest conftest.interp; then | |
814 | frr_cv_interp="`xargs -0 echo < conftest.interp`" | |
815 | fi | |
816 | test -f conftest.interp && rm conftest.interp | |
817 | ]) | |
42efb0d4 | 818 | ]) |
1b68b1cd | 819 | fi |
42efb0d4 | 820 | if test -n "$frr_cv_interp"; then |
99e9f424 | 821 | AC_DEFINE_UNQUOTED([INTERP], ["$frr_cv_interp"], [.interp value]) |
42efb0d4 DL |
822 | fi |
823 | ||
6f0e3f6e PJ |
824 | dnl ------------------------- |
825 | dnl Check other header files. | |
826 | dnl ------------------------- | |
24f5e2fc | 827 | AC_CHECK_HEADERS([stropts.h sys/ksym.h \ |
2655e41f | 828 | linux/version.h asm/types.h]) |
6f0e3f6e | 829 | |
899a4fd2 | 830 | ac_stdatomic_ok=false |
99e9f424 | 831 | AC_DEFINE([FRR_AUTOCONF_ATOMIC], [1], [did autoconf checks for atomic funcs]) |
899a4fd2 DL |
832 | AC_CHECK_HEADER([stdatomic.h],[ |
833 | ||
834 | AC_MSG_CHECKING([whether _Atomic qualifier works]) | |
835 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
836 | #include <stdatomic.h> | |
837 | int main(int argc, char **argv) { | |
838 | _Atomic int i = 0; | |
839 | return i; | |
840 | } | |
841 | ]])], [ | |
99e9f424 | 842 | AC_DEFINE([HAVE_STDATOMIC_H], [1], [found stdatomic.h]) |
899a4fd2 DL |
843 | AC_MSG_RESULT([yes]) |
844 | ac_stdatomic_ok=true | |
845 | ], [ | |
846 | AC_MSG_RESULT([no]) | |
847 | ]) | |
848 | ]) | |
849 | ||
850 | AS_IF([$ac_stdatomic_ok], [true], [ | |
851 | AC_MSG_CHECKING([for __atomic_* builtins]) | |
852 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
853 | int main(int argc, char **argv) { | |
854 | volatile int i = 1; | |
855 | __atomic_store_n (&i, 0, __ATOMIC_RELEASE); | |
856 | return __atomic_load_n (&i, __ATOMIC_ACQUIRE); | |
857 | } | |
858 | ]])], [ | |
99e9f424 | 859 | AC_DEFINE([HAVE___ATOMIC], [1], [found __atomic builtins]) |
899a4fd2 DL |
860 | AC_MSG_RESULT([yes]) |
861 | ], [ | |
862 | AC_MSG_RESULT([no]) | |
863 | ||
864 | dnl FreeBSD 9 has a broken stdatomic.h where _Atomic doesn't work | |
865 | AC_MSG_CHECKING([for __sync_* builtins]) | |
866 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
867 | int main(int argc, char **argv) { | |
868 | volatile int i = 1; | |
869 | __sync_fetch_and_sub (&i, 1); | |
870 | return __sync_val_compare_and_swap (&i, 0, 1); | |
871 | } | |
872 | ]])], [ | |
99e9f424 | 873 | AC_DEFINE([HAVE___SYNC], [1], [found __sync builtins]) |
899a4fd2 DL |
874 | AC_MSG_RESULT([yes]) |
875 | ||
876 | AC_MSG_CHECKING([for __sync_swap builtin]) | |
877 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
878 | int main(int argc, char **argv) { | |
879 | volatile int i = 1; | |
880 | return __sync_swap (&i, 2); | |
881 | } | |
882 | ]])], [ | |
99e9f424 | 883 | AC_DEFINE([HAVE___SYNC_SWAP], 1, [found __sync_swap builtin]) |
899a4fd2 DL |
884 | AC_MSG_RESULT([yes]) |
885 | ], [ | |
886 | AC_MSG_RESULT([no]) | |
887 | ]) | |
888 | ||
889 | ], [ | |
890 | AC_MSG_RESULT([no]) | |
891 | AC_MSG_FAILURE([stdatomic.h unavailable and $CC has neither __atomic nor __sync builtins]) | |
892 | ]) | |
893 | ]) | |
894 | ]) | |
895 | ||
324be174 DL |
896 | AC_CHECK_HEADERS([pthread_np.h],,, [ |
897 | #include <pthread.h> | |
898 | ]) | |
e9d938b8 | 899 | AC_CHECK_FUNCS([pthread_setname_np pthread_set_name_np]) |
324be174 | 900 | |
440d5faa DL |
901 | needsync=true |
902 | ||
903 | AS_IF([$needsync], [ | |
904 | dnl Linux | |
905 | AC_MSG_CHECKING([for Linux futex() support]) | |
906 | AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
907 | #ifndef _GNU_SOURCE | |
908 | #define _GNU_SOURCE | |
909 | #endif | |
910 | #include <unistd.h> | |
911 | #include <limits.h> | |
912 | #include <sys/time.h> | |
913 | #include <sys/syscall.h> | |
914 | #include <linux/futex.h> | |
915 | ||
916 | int main(void); | |
917 | ], | |
918 | [ | |
919 | { | |
920 | return syscall(SYS_futex, NULL, FUTEX_WAIT, 0, NULL, NULL, 0); | |
921 | } | |
922 | ])], [ | |
923 | AC_MSG_RESULT([yes]) | |
924 | AC_DEFINE(HAVE_SYNC_LINUX_FUTEX,,Have Linux futex support) | |
925 | needsync=false | |
926 | ], [ | |
927 | AC_MSG_RESULT([no]) | |
928 | ]) | |
929 | ]) | |
930 | ||
931 | AS_IF([$needsync], [ | |
932 | dnl FreeBSD | |
933 | AC_MSG_CHECKING([for FreeBSD _umtx_op() support]) | |
934 | AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
935 | #include <errno.h> | |
936 | #include <stdlib.h> | |
937 | #include <sys/types.h> | |
938 | #include <sys/umtx.h> | |
939 | int main(void); | |
940 | ], | |
941 | [ | |
942 | { | |
943 | return _umtx_op(NULL, UMTX_OP_WAIT_UINT, 0, NULL, NULL); | |
944 | } | |
945 | ])], [ | |
946 | AC_MSG_RESULT([yes]) | |
947 | AC_DEFINE(HAVE_SYNC_UMTX_OP,,Have FreeBSD _umtx_op() support) | |
948 | needsync=false | |
949 | ], [ | |
950 | AC_MSG_RESULT([no]) | |
951 | ]) | |
952 | ]) | |
953 | ||
954 | AS_IF([$needsync], [ | |
955 | dnl OpenBSD patch (not upstream at the time of writing this) | |
956 | dnl https://marc.info/?l=openbsd-tech&m=147299508409549&w=2 | |
957 | AC_MSG_CHECKING([for OpenBSD futex() support]) | |
958 | AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
959 | #include <sys/futex.h> | |
960 | int main(void); | |
961 | ], | |
962 | [ | |
963 | { | |
964 | return futex(NULL, FUTEX_WAIT, 0, NULL, NULL, 0); | |
965 | } | |
966 | ])], [ | |
967 | AC_MSG_RESULT([yes]) | |
968 | AC_DEFINE(HAVE_SYNC_OPENBSD_FUTEX,,Have OpenBSD futex support) | |
969 | needsync=false | |
970 | ], [ | |
971 | AC_MSG_RESULT([no]) | |
972 | ]) | |
973 | ]) | |
974 | ||
6f0e3f6e | 975 | dnl Utility macro to avoid retyping includes all the time |
8e4da10b | 976 | m4_define([FRR_INCLUDES], |
6f0e3f6e | 977 | [#ifdef SUNOS_5 |
0718b562 | 978 | #define _POSIX_C_SOURCE 200809L |
6f0e3f6e PJ |
979 | #define __EXTENSIONS__ |
980 | #endif | |
981 | #include <stdio.h> | |
24f5e2fc DL |
982 | #include <stdlib.h> |
983 | #include <stddef.h> | |
984 | #include <sys/types.h> | |
6f0e3f6e | 985 | /* sys/conf.h depends on param.h on FBSD at least */ |
24f5e2fc | 986 | #include <sys/param.h> |
6f0e3f6e | 987 | /* Required for MAXSIG */ |
24f5e2fc DL |
988 | #include <signal.h> |
989 | #include <sys/socket.h> | |
ea057677 HT |
990 | #ifdef __APPLE__ |
991 | # define __APPLE_USE_RFC_3542 | |
992 | #endif | |
24f5e2fc DL |
993 | #include <netinet/in.h> |
994 | #include <sys/time.h> | |
995 | #include <time.h> | |
996 | #include <net/if.h> | |
2b43bf23 DO |
997 | ])dnl |
998 | ||
999 | dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and | |
1000 | dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence | |
1001 | dnl an additional round for it. | |
1002 | ||
99e9f424 | 1003 | AC_CHECK_HEADERS([net/if_var.h], [], [], [FRR_INCLUDES]) |
2b43bf23 | 1004 | |
8e4da10b DL |
1005 | m4_define([FRR_INCLUDES], |
1006 | FRR_INCLUDES | |
2b43bf23 DO |
1007 | [#if HAVE_NET_IF_VAR_H |
1008 | # include <net/if_var.h> | |
1009 | #endif | |
1010 | ])dnl | |
1011 | ||
24f5e2fc DL |
1012 | AC_CHECK_HEADERS([netinet/in_var.h \ |
1013 | net/if_dl.h net/netopt.h \ | |
1014 | inet/nd.h netinet/ip_icmp.h \ | |
2655e41f | 1015 | sys/sysctl.h sys/sockio.h sys/conf.h], |
99e9f424 | 1016 | [], [], [FRR_INCLUDES]) |
6f0e3f6e PJ |
1017 | |
1018 | AC_CHECK_HEADERS([ucontext.h], [], [], | |
1019 | [#ifndef __USE_GNU | |
1020 | #define __USE_GNU | |
1021 | #endif /* __USE_GNU */ | |
8e4da10b | 1022 | FRR_INCLUDES |
6f0e3f6e PJ |
1023 | ]) |
1024 | ||
bccbd141 JT |
1025 | m4_define([UCONTEXT_INCLUDES], |
1026 | [#include <ucontext.h>])dnl | |
1027 | ||
1028 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.uc_regs], | |
1029 | [], [], [UCONTEXT_INCLUDES]) | |
1030 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs], | |
1031 | [AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs.nip], | |
1032 | [], [], [UCONTEXT_INCLUDES])], | |
1033 | [], [UCONTEXT_INCLUDES]) | |
1034 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.gregs], | |
1035 | [], [], [UCONTEXT_INCLUDES]) | |
1036 | ||
8e4da10b DL |
1037 | m4_define([FRR_INCLUDES], |
1038 | FRR_INCLUDES | |
24f5e2fc DL |
1039 | [ |
1040 | #include <sys/un.h> | |
1041 | #include <netinet/in_systm.h> | |
6f0e3f6e PJ |
1042 | #if HAVE_NETINET_IN_VAR_H |
1043 | # include <netinet/in_var.h> | |
1044 | #endif | |
1045 | #if HAVE_NET_IF_DL_H | |
1046 | # include <net/if_dl.h> | |
1047 | #endif | |
6f0e3f6e PJ |
1048 | #if HAVE_NET_NETOPT_H |
1049 | # include <net/netopt.h> | |
1050 | #endif | |
24f5e2fc | 1051 | #include <net/route.h> |
6f0e3f6e PJ |
1052 | #if HAVE_INET_ND_H |
1053 | # include <inet/nd.h> | |
1054 | #endif | |
24f5e2fc | 1055 | #include <arpa/inet.h> |
11770e10 PJ |
1056 | /* Required for IDRP */ |
1057 | #if HAVE_NETINET_IP_ICMP_H | |
1058 | # include <netinet/ip_icmp.h> | |
1059 | #endif | |
6f0e3f6e | 1060 | ])dnl |
dc7a2bf1 | 1061 | |
fa3232e1 | 1062 | dnl V6 headers are checked below, after we check for v6 |
7ea487bc | 1063 | |
d621815a DL |
1064 | is_linux=false |
1065 | ||
ddfeb486 DL |
1066 | AC_MSG_CHECKING([which operating system interface to use]) |
1067 | case "$host_os" in | |
1068 | sunos* | solaris2*) | |
1069 | AC_MSG_RESULT([Solaris]) | |
1070 | ||
99e9f424 RK |
1071 | AC_DEFINE([SUNOS_5], [1], [SunOS 5]) |
1072 | AC_DEFINE([SOLARIS_IPV6], [1], Solaris IPv6) | |
1073 | AC_DEFINE([_POSIX_C_SOURCE], [200809L], [enable POSIX.1-2008 and XPG7/SUSv4]) | |
ddfeb486 | 1074 | |
99e9f424 RK |
1075 | AC_CHECK_LIB([socket], [main]) |
1076 | AC_CHECK_LIB([nsl], [main]) | |
1077 | AC_CHECK_LIB([umem], [main]) | |
ddfeb486 | 1078 | SOLARIS="solaris" |
fd00c97c | 1079 | AC_MSG_WARN([--Solaris support is being considered for deprecation, please let us know if you are still using this--]) |
ddfeb486 DL |
1080 | ;; |
1081 | linux*) | |
1082 | AC_MSG_RESULT([Linux]) | |
1083 | ||
99e9f424 RK |
1084 | AC_DEFINE([GNU_LINUX], [1], [GNU Linux]) |
1085 | AC_DEFINE([HAVE_NETLINK], [1], [netlink]) | |
1086 | AC_DEFINE([LINUX_IPV6], [1], [Linux IPv6 stack]) | |
ddfeb486 DL |
1087 | |
1088 | dnl Linux has a compilation problem with mixing | |
1089 | dnl netinet/in.h and linux/in6.h they are not | |
1090 | dnl compatible. There has been discussion on | |
1091 | dnl how to fix it but no real progress on implementation | |
1092 | dnl when they fix it, remove this | |
99e9f424 | 1093 | AC_DEFINE([IPV6_MINHOPCOUNT], [73], [Linux ipv6 Min Hop Count]) |
d621815a DL |
1094 | |
1095 | is_linux=true | |
ddfeb486 DL |
1096 | ;; |
1097 | openbsd*) | |
1098 | AC_MSG_RESULT([OpenBSD]) | |
1099 | ||
99e9f424 RK |
1100 | AC_DEFINE([OPEN_BSD], [1], [OpenBSD]) |
1101 | AC_DEFINE([KAME], [1], [KAME IPv6]) | |
1102 | AC_DEFINE([BSD_V6_SYSCTL], [1], [BSD v6 sysctl to turn on and off forwarding]) | |
004174c7 JAG |
1103 | |
1104 | if test "x${enable_pimd}" != "xno"; then | |
1105 | case "$host_os" in | |
1106 | openbsd6.0) | |
1107 | ;; | |
1108 | openbsd[6-9]*) | |
1109 | AC_MSG_FAILURE([pimd cannot be enabled as PIM support has been removed from OpenBSD 6.1]) | |
1110 | ;; | |
1111 | esac | |
1112 | fi | |
ddfeb486 DL |
1113 | ;; |
1114 | *) | |
1115 | AC_MSG_RESULT([BSD]) | |
1116 | ||
99e9f424 RK |
1117 | AC_DEFINE([HAVE_NET_RT_IFLIST], [1], [NET_RT_IFLIST]) |
1118 | AC_DEFINE([KAME], [1], [KAME IPv6]) | |
1119 | AC_DEFINE([BSD_V6_SYSCTL], [1], [BSD v6 sysctl to turn on and off forwarding]) | |
ddfeb486 | 1120 | ;; |
7ea487bc | 1121 | esac |
99e9f424 | 1122 | AM_CONDITIONAL([SOLARIS], [test "${SOLARIS}" = "solaris"]) |
d621815a | 1123 | AM_CONDITIONAL([LINUX], [${is_linux}]) |
7ea487bc | 1124 | |
62c9f504 PJ |
1125 | AC_SYS_LARGEFILE |
1126 | ||
4e40b6d6 KK |
1127 | dnl ------------------------ |
1128 | dnl Integrated REALMS option | |
1129 | dnl ------------------------ | |
1130 | if test "${enable_realms}" = "yes"; then | |
1131 | case "$host_os" in | |
1132 | linux*) | |
99e9f424 | 1133 | AC_DEFINE([SUPPORT_REALMS], [1], [Realms support]) |
4e40b6d6 KK |
1134 | ;; |
1135 | *) | |
1136 | echo "Sorry, only Linux has REALMS support" | |
1137 | exit 1 | |
1138 | ;; | |
1139 | esac | |
1140 | fi | |
a71c5039 DL |
1141 | |
1142 | dnl ------------------------------- | |
1143 | dnl Endian-ness check | |
1144 | dnl ------------------------------- | |
1145 | AC_WORDS_BIGENDIAN | |
1146 | ||
1147 | dnl --------------- | |
1148 | dnl other functions | |
1149 | dnl --------------- | |
1150 | AC_CHECK_FUNCS([ \ | |
1151 | strlcat strlcpy \ | |
1152 | getgrouplist]) | |
1153 | ||
1154 | dnl ########################################################################## | |
1155 | dnl LARGE if block spans a lot of "configure"! | |
1156 | if test "${enable_clippy_only}" != "yes"; then | |
1157 | dnl ########################################################################## | |
1158 | ||
1159 | # | |
1160 | # Logic for protobuf support. | |
1161 | # | |
fd193241 | 1162 | PROTO3=false |
a71c5039 DL |
1163 | if test "$enable_protobuf" = "yes"; then |
1164 | # Check for protoc & protoc-c | |
1165 | ||
1166 | # protoc is not required, it's only for a "be nice" helper target | |
1167 | AC_CHECK_PROGS([PROTOC], [protoc], [/bin/false]) | |
1168 | ||
1169 | AC_CHECK_PROGS([PROTOC_C], [protoc-c], [/bin/false]) | |
1170 | if test "$PROTOC_C" = "/bin/false"; then | |
1171 | AC_MSG_FAILURE([protobuf requested but protoc-c not found. Install protobuf-c.]) | |
1172 | fi | |
1173 | ||
1174 | PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c >= 0.14],, [ | |
1175 | AC_MSG_FAILURE([protobuf requested but libprotobuf-c not found. Install protobuf-c.]) | |
1176 | ]) | |
fd193241 DS |
1177 | |
1178 | PROTO3=true | |
1179 | AC_CHECK_HEADER([google/protobuf-c/protobuf-c.h], | |
1180 | [AC_CHECK_DECLS(PROTOBUF_C_LABEL_NONE, | |
1181 | AC_DEFINE([HAVE_PROTOBUF_VERSION_3], | |
1182 | [1], [Have Protobuf version 3]), | |
1183 | [PROTO3=false], | |
1184 | [#include <google/protobuf-c/protobuf-c.h>])], | |
1185 | [PROTO3=false && AC_MSG_FAILURE([protobuf requested but protobuf-c.h not found. Install protobuf-c.])]) | |
a71c5039 DL |
1186 | |
1187 | AC_DEFINE([HAVE_PROTOBUF], [1], [protobuf]) | |
1188 | fi | |
1189 | ||
4e40b6d6 | 1190 | |
7ea487bc | 1191 | dnl --------------------- |
1192 | dnl Integrated VTY option | |
1193 | dnl --------------------- | |
1194 | case "${enable_vtysh}" in | |
64537bc4 DL |
1195 | "no") |
1196 | VTYSH="";; | |
1197 | *) | |
1198 | VTYSH="vtysh"; | |
99e9f424 | 1199 | AC_DEFINE([VTYSH], [1], [VTY shell]) |
64537bc4 DL |
1200 | |
1201 | prev_libs="$LIBS" | |
99e9f424 | 1202 | AC_CHECK_LIB([readline], [main], [ |
64537bc4 DL |
1203 | LIBREADLINE="-lreadline" |
1204 | ], [ | |
1205 | dnl readline failed - it might be incorrectly linked and missing its | |
1206 | dnl termcap/tinfo/curses dependency. see if we can fix that... | |
99e9f424 | 1207 | AC_SEARCH_LIBS([tputs], [termcap tinfo curses ncurses], [ |
64537bc4 DL |
1208 | LIBREADLINE="$ac_cv_search_tputs" |
1209 | ], [ | |
1210 | AC_MSG_ERROR([libreadline (needed for vtysh) not found and/or missing dependencies]) | |
1211 | ]) | |
1212 | ||
1213 | dnl re-try with the lib we found above | |
1214 | unset ac_cv_lib_readline_main | |
99e9f424 | 1215 | AC_CHECK_LIB([readline], [main], [ |
64537bc4 DL |
1216 | LIBREADLINE="-lreadline $LIBREADLINE" |
1217 | ], [ | |
1218 | AC_MSG_ERROR([libreadline (needed for vtysh) not found and/or missing dependencies]) | |
1219 | ], [$LIBREADLINE]) | |
1220 | ], []) | |
1221 | LIBS="$prev_libs" | |
1222 | ||
99e9f424 | 1223 | AC_CHECK_HEADER([readline/history.h]) |
64537bc4 DL |
1224 | if test $ac_cv_header_readline_history_h = no;then |
1225 | AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.]) | |
1226 | fi | |
99e9f424 | 1227 | AC_CHECK_LIB([readline], [rl_completion_matches], [true], [], [$LIBREADLINE]) |
64537bc4 | 1228 | if test $ac_cv_lib_readline_rl_completion_matches = no; then |
99e9f424 | 1229 | AC_DEFINE([rl_completion_matches], [completion_matches], [Old readline]) |
64537bc4 | 1230 | fi |
99e9f424 | 1231 | AC_CHECK_LIB([readline], [append_history], [frr_cv_append_history=yes], [frr_cv_append_history=no], [$LIBREADLINE]) |
64537bc4 | 1232 | if test "$frr_cv_append_history" = yes; then |
99e9f424 | 1233 | AC_DEFINE([HAVE_APPEND_HISTORY], [1], [Have history.h append_history]) |
64537bc4 DL |
1234 | fi |
1235 | ;; | |
7ea487bc | 1236 | esac |
99e9f424 | 1237 | AC_SUBST([LIBREADLINE]) |
7ea487bc | 1238 | |
1239 | dnl ---------- | |
1240 | dnl PAM module | |
6159928d | 1241 | dnl |
1689cf7e | 1242 | dnl FRR detects the PAM library it is built against by checking for a |
6159928d DO |
1243 | dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h |
1244 | dnl is known to #include pam_appl.h, the standard header of a PAM library, and | |
1245 | dnl openpam.h doesn't do that, although depends on the header too. Hence a | |
1246 | dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection | |
1247 | dnl of OpenPAM. | |
7ea487bc | 1248 | dnl ---------- |
24cd435b | 1249 | if test "$with_libpam" = "yes"; then |
6f0e3f6e | 1250 | AC_CHECK_HEADER([security/pam_misc.h], |
99e9f424 RK |
1251 | [AC_DEFINE([HAVE_PAM_MISC_H], [1], [Have pam_misc.h]) |
1252 | AC_DEFINE([PAM_CONV_FUNC], [misc_conv], [Have misc_conv]) | |
6f0e3f6e PJ |
1253 | pam_conv_func="misc_conv" |
1254 | ], | |
8e4da10b | 1255 | [], FRR_INCLUDES) |
6f0e3f6e | 1256 | AC_CHECK_HEADER([security/openpam.h], |
99e9f424 RK |
1257 | [AC_DEFINE([HAVE_OPENPAM_H], [1], [Have openpam.h]) |
1258 | AC_DEFINE([PAM_CONV_FUNC], [openpam_ttyconv], [Have openpam_ttyconv]) | |
6f0e3f6e PJ |
1259 | pam_conv_func="openpam_ttyconv" |
1260 | ], | |
8e4da10b | 1261 | [], FRR_INCLUDES[#include <security/pam_appl.h>]) |
24cd435b | 1262 | if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then |
1263 | AC_MSG_WARN([*** pam support will not be built ***]) | |
1264 | with_libpam="no" | |
1265 | fi | |
1266 | fi | |
1267 | ||
7ea487bc | 1268 | if test "$with_libpam" = "yes"; then |
6f0e3f6e | 1269 | dnl took this test from proftpds configure.in and suited to our needs |
7ea487bc | 1270 | dnl ------------------------------------------------------------------------- |
1271 | dnl | |
1272 | dnl This next check looks funky due to a linker problem with some versions | |
1273 | dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library | |
1274 | dnl omitted requiring libdl linking information. PAM-0.72 or better ships | |
1275 | dnl with RedHat 6.2 and Debian 2.2 or better. | |
99e9f424 RK |
1276 | AC_CHECK_LIB([pam], [pam_start], |
1277 | [AC_CHECK_LIB([pam], [$pam_conv_func], | |
1278 | [AC_DEFINE([USE_PAM], [1], [Use PAM for authentication]) | |
7ea487bc | 1279 | LIBPAM="-lpam"], |
99e9f424 | 1280 | [AC_DEFINE([USE_PAM], [1], [Use PAM for authentication]) |
7ea487bc | 1281 | LIBPAM="-lpam -lpam_misc"] |
1282 | ) | |
1283 | ], | |
1284 | ||
99e9f424 RK |
1285 | [AC_CHECK_LIB([pam], [pam_end], |
1286 | [AC_CHECK_LIB([pam], [$pam_conv_func], | |
1287 | [AC_DEFINE([USE_PAM], [1], [Use PAM for authentication]) | |
7ea487bc | 1288 | LIBPAM="-lpam -ldl"], |
99e9f424 | 1289 | [AC_DEFINE([USE_PAM], [1], [Use PAM for authentication]) |
7ea487bc | 1290 | LIBPAM="-lpam -ldl -lpam_misc"] |
1291 | ) | |
1292 | ],AC_MSG_WARN([*** pam support will not be built ***]), | |
1293 | [-ldl]) | |
1294 | ] | |
1295 | ) | |
1296 | fi | |
99e9f424 | 1297 | AC_SUBST([LIBPAM]) |
7ea487bc | 1298 | |
6f0e3f6e PJ |
1299 | dnl ------------------------------- |
1300 | dnl bgpd needs pow() and hence libm | |
1301 | dnl ------------------------------- | |
1302 | TMPLIBS="$LIBS" | |
2655e41f DL |
1303 | LIBS="" |
1304 | AC_SEARCH_LIBS([pow], [m], [ | |
1305 | LIBM="$LIBS" | |
1306 | ], [ | |
6f0e3f6e | 1307 | AC_MSG_WARN([Unable to find working pow function - bgpd may not link]) |
2655e41f | 1308 | ]) |
6f0e3f6e | 1309 | LIBS="$TMPLIBS" |
99e9f424 | 1310 | AC_SUBST([LIBM]) |
6f0e3f6e | 1311 | |
154b9e8f | 1312 | AC_CHECK_FUNCS([ppoll], [ |
99e9f424 | 1313 | AC_DEFINE([HAVE_PPOLL], [1], [have Linux/BSD ppoll()]) |
154b9e8f DL |
1314 | ]) |
1315 | AC_CHECK_FUNCS([pollts], [ | |
99e9f424 | 1316 | AC_DEFINE([HAVE_POLLTS], [1], [have NetBSD pollts()]) |
154b9e8f DL |
1317 | ]) |
1318 | ||
13460c44 FL |
1319 | AC_CHECK_HEADER([asm-generic/unistd.h], |
1320 | [AC_CHECK_DECL(__NR_setns, | |
99e9f424 | 1321 | AC_DEFINE([HAVE_NETNS], [1], [Have netns]),, |
8e4da10b | 1322 | FRR_INCLUDES [#include <asm-generic/unistd.h> |
13460c44 | 1323 | ]) |
99e9f424 | 1324 | AC_CHECK_FUNCS([setns])] |
13460c44 FL |
1325 | ) |
1326 | ||
238497fc PJ |
1327 | dnl -------------------------- |
1328 | dnl Determine IS-IS I/O method | |
1329 | dnl -------------------------- | |
99e9f424 RK |
1330 | AC_DEFINE([ISIS_METHOD_PFPACKET], [1], [constant value for isis method pfpacket]) |
1331 | AC_DEFINE([ISIS_METHOD_DLPI], [2], [constant value for isis method dlpi]) | |
1332 | AC_DEFINE([ISIS_METHOD_BPF], [3], [constant value for isis method bpf]) | |
1333 | AC_CHECK_HEADER([net/bpf.h]) | |
1334 | AC_CHECK_HEADER([sys/dlpi.h]) | |
1335 | AC_MSG_CHECKING([zebra IS-IS I/O method]) | |
ddfeb486 DL |
1336 | |
1337 | case "$host_os" in | |
1338 | linux*) | |
99e9f424 | 1339 | AC_MSG_RESULT([pfpacket]) |
ddfeb486 DL |
1340 | ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET" |
1341 | ;; | |
1342 | solaris* | sunos*) | |
99e9f424 | 1343 | AC_MSG_RESULT([DLPI]) |
ddfeb486 DL |
1344 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
1345 | ;; | |
1346 | *) | |
1347 | if test $ac_cv_header_net_bpf_h = no; then | |
1348 | if test $ac_cv_header_sys_dlpi_h = no; then | |
99e9f424 | 1349 | AC_MSG_RESULT([none]) |
7c0cbd0e | 1350 | if test "${enable_isisd}" = yes -o "${enable_fabricd}" = yes; then |
86e463cf DL |
1351 | AC_MSG_FAILURE([IS-IS support requested but no packet backend found]) |
1352 | fi | |
ddfeb486 | 1353 | AC_MSG_WARN([*** IS-IS support will not be built ***]) |
86e463cf | 1354 | enable_isisd="no" |
7c0cbd0e | 1355 | enable_fabricd="no" |
ddfeb486 | 1356 | else |
99e9f424 | 1357 | AC_MSG_RESULT([DLPI]) |
ddfeb486 DL |
1358 | fi |
1359 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" | |
238497fc | 1360 | else |
99e9f424 | 1361 | AC_MSG_RESULT([BPF]) |
ddfeb486 | 1362 | ISIS_METHOD_MACRO="ISIS_METHOD_BPF" |
238497fc | 1363 | fi |
ddfeb486 DL |
1364 | ;; |
1365 | esac | |
99e9f424 | 1366 | AC_DEFINE_UNQUOTED([ISIS_METHOD], [$ISIS_METHOD_MACRO], [selected method for isis, == one of the constants]) |
238497fc | 1367 | |
42c98199 | 1368 | dnl --------------------------------------------------------------- |
1369 | dnl figure out how to specify an interface in multicast sockets API | |
1370 | dnl --------------------------------------------------------------- | |
8e4da10b | 1371 | AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], FRR_INCLUDES) |
42c98199 | 1372 | |
b3f2bf7c | 1373 | AC_CHECK_HEADERS([linux/mroute.h], [], [],[ |
24f5e2fc DL |
1374 | #include <sys/socket.h> |
1375 | #include <netinet/in.h> | |
b3f2bf7c RW |
1376 | #define _LINUX_IN_H /* For Linux <= 2.6.25 */ |
1377 | #include <linux/types.h> | |
1378 | ]) | |
1379 | ||
8e4da10b DL |
1380 | m4_define([FRR_INCLUDES], |
1381 | FRR_INCLUDES | |
b3f2bf7c RW |
1382 | [#if HAVE_LINUX_MROUTE_H |
1383 | # include <linux/mroute.h> | |
1384 | #endif | |
1385 | ])dnl | |
1386 | ||
1387 | AC_CHECK_HEADERS([netinet/ip_mroute.h], [], [],[ | |
24f5e2fc DL |
1388 | #include <sys/socket.h> |
1389 | #include <sys/types.h> | |
1390 | #include <netinet/in.h> | |
1391 | #include <net/route.h> | |
b3f2bf7c RW |
1392 | ]) |
1393 | ||
8e4da10b DL |
1394 | m4_define([FRR_INCLUDES], |
1395 | FRR_INCLUDES | |
b3f2bf7c RW |
1396 | [#if HAVE_NETINET_IP_MROUTE_H |
1397 | # include <netinet/ip_mroute.h> | |
1398 | #endif | |
1399 | ])dnl | |
1400 | ||
42c98199 | 1401 | AC_MSG_CHECKING([for BSD struct ip_mreq hack]) |
24f5e2fc DL |
1402 | AC_TRY_COMPILE([#include <sys/param.h>], |
1403 | [#if (defined(__FreeBSD__) && ((__FreeBSD_version >= 500022 && __FreeBSD_version < 700000) || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000) || defined(__OpenBSD__) || defined(__APPLE__) || defined(__DragonFly__) || defined(__sun) | |
42c98199 | 1404 | return (0); |
1405 | #else | |
1406 | #error No support for BSD struct ip_mreq hack detected | |
99e9f424 RK |
1407 | #endif],[AC_MSG_RESULT([yes]) |
1408 | AC_DEFINE([HAVE_BSD_STRUCT_IP_MREQ_HACK], [1], [Can pass ifindex in struct ip_mreq])], | |
1409 | AC_MSG_RESULT([no])) | |
42c98199 | 1410 | |
10d04cdb DT |
1411 | AC_MSG_CHECKING([for RFC3678 protocol-independed API]) |
1412 | AC_TRY_COMPILE([ | |
1413 | #include <sys/types.h> | |
1414 | #include <netinet/in.h> | |
1415 | ], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr)); | |
99e9f424 RK |
1416 | ], [AC_MSG_RESULT([yes]) |
1417 | AC_DEFINE([HAVE_RFC3678], [1], [Have RFC3678 protocol-independed API])], | |
1418 | AC_MSG_RESULT([no])) | |
10d04cdb | 1419 | |
c543a173 AS |
1420 | dnl --------------------------------------------------------------- |
1421 | dnl figure out how to check link-state | |
1422 | dnl --------------------------------------------------------------- | |
99e9f424 | 1423 | AC_CHECK_HEADER([net/if_media.h], |
24f5e2fc | 1424 | [m4_define([LINK_DETECT_INCLUDES], |
8e4da10b | 1425 | FRR_INCLUDES |
24f5e2fc DL |
1426 | [#include <net/if_media.h> |
1427 | ]) | |
99e9f424 RK |
1428 | AC_CHECK_MEMBERS([struct ifmediareq.ifm_status], |
1429 | AC_DEFINE([HAVE_BSD_LINK_DETECT], [1], [BSD link-detect]), | |
24f5e2fc DL |
1430 | [], LINK_DETECT_INCLUDES)], |
1431 | [], | |
8e4da10b | 1432 | FRR_INCLUDES) |
c543a173 | 1433 | |
9234b382 DV |
1434 | dnl --------------------------------------------------------------- |
1435 | dnl Additional, newer way to check link-state using ifi_link_state. | |
1436 | dnl Not available in all BSD's when ifmediareq available | |
1437 | dnl --------------------------------------------------------------- | |
24f5e2fc | 1438 | AC_CHECK_MEMBERS([struct if_data.ifi_link_state], |
99e9f424 | 1439 | AC_DEFINE([HAVE_BSD_IFI_LINK_STATE], [1], [BSD ifi_link_state available]), |
8e4da10b | 1440 | [], FRR_INCLUDES) |
9234b382 | 1441 | |
0df7c91f PJ |
1442 | dnl ------------------------ |
1443 | dnl TCP_MD5SIG socket option | |
1444 | dnl ------------------------ | |
1445 | ||
1446 | AC_CHECK_HEADER([netinet/tcp.h], | |
1447 | [m4_define([MD5_INCLUDES], | |
8e4da10b | 1448 | FRR_INCLUDES |
0df7c91f PJ |
1449 | [#include <netinet/tcp.h> |
1450 | ]) | |
1451 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)], | |
1452 | [], | |
8e4da10b | 1453 | FRR_INCLUDES) |
0df7c91f PJ |
1454 | if test $ac_cv_have_decl_TCP_MD5SIG = no; then |
1455 | AC_CHECK_HEADER([linux/tcp.h], | |
1456 | [m4_define([MD5_INCLUDES], | |
8e4da10b | 1457 | FRR_INCLUDES |
0df7c91f PJ |
1458 | [#include <linux/tcp.h> |
1459 | ]) | |
1460 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)]) | |
1461 | fi | |
1462 | ||
a71c5039 DL |
1463 | AC_SUBST([SOLARIS]) |
1464 | AC_CHECK_LIB([crypt], [crypt], [], | |
1465 | [AC_CHECK_LIB([crypto], [DES_crypt])]) | |
1466 | AC_CHECK_LIB([resolv], [res_init]) | |
1467 | ||
1468 | dnl --------------------------- | |
1469 | dnl check system has PCRE regexp | |
1470 | dnl --------------------------- | |
1471 | if test "x$enable_pcreposix" = "xyes"; then | |
1472 | AC_CHECK_LIB([pcreposix], [regexec], [], [ | |
1473 | AC_MSG_ERROR([--enable-pcreposix given but unable to find libpcreposix]) | |
1474 | ]) | |
1475 | fi | |
1476 | AC_SUBST([HAVE_LIBPCREPOSIX]) | |
1477 | ||
2163a630 LC |
1478 | dnl ########################################################################## |
1479 | dnl test "${enable_clippy_only}" != "yes" | |
1480 | fi | |
1481 | dnl END OF LARGE if block | |
1482 | dnl ########################################################################## | |
1483 | ||
83c64a7d DL |
1484 | dnl ------------------ |
1485 | dnl check C-Ares library | |
1486 | dnl ------------------ | |
1487 | PKG_CHECK_MODULES([CARES], [libcares], [ | |
1488 | c_ares_found=true | |
1489 | ],[ | |
1490 | c_ares_found=false | |
1491 | ]) | |
1492 | AM_CONDITIONAL([CARES], [$c_ares_found]) | |
1493 | ||
a71c5039 | 1494 | |
60060acc RW |
1495 | dnl ---------------------------------------------------------------------------- |
1496 | dnl figure out if domainname is available in the utsname struct (GNU extension). | |
1497 | dnl ---------------------------------------------------------------------------- | |
1498 | AC_CHECK_MEMBERS([struct utsname.domainname], [], [], [#include <sys/utsname.h>]) | |
1499 | ||
fa3232e1 | 1500 | dnl ------------------ |
1501 | dnl IPv6 header checks | |
1502 | dnl ------------------ | |
24f5e2fc | 1503 | AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h \ |
6f0e3f6e | 1504 | netinet6/in6_var.h netinet6/nd6.h], [], [], |
8e4da10b | 1505 | FRR_INCLUDES) |
fa3232e1 | 1506 | |
8e4da10b DL |
1507 | m4_define([FRR_INCLUDES],dnl |
1508 | FRR_INCLUDES | |
6f0e3f6e PJ |
1509 | [#if HAVE_NETINET6_IN6_H |
1510 | #include <netinet6/in6.h> | |
1511 | #endif | |
1512 | #if HAVE_NETINET_IN6_VAR_H | |
1513 | #include <netinet/in6_var.h> | |
1514 | #endif | |
24f5e2fc | 1515 | #include <netinet/icmp6.h> |
6f0e3f6e PJ |
1516 | #if HAVE_NETINET6_IN6_VAR_H |
1517 | # include <netinet6/in6_var.h> | |
1518 | #endif | |
1519 | #if HAVE_NETINET6_ND6_H | |
fbf24544 | 1520 | # include <netinet6/nd6.h> |
6f0e3f6e PJ |
1521 | #endif |
1522 | ])dnl | |
1523 | ||
7ea487bc | 1524 | dnl -------------------- |
1525 | dnl Daemon disable check | |
1526 | dnl -------------------- | |
7ea487bc | 1527 | |
30237d29 | 1528 | AS_IF([test "${enable_ldpd}" != "no"], [ |
99e9f424 | 1529 | AC_DEFINE([HAVE_LDPD], [1], [ldpd]) |
30237d29 | 1530 | ]) |
eac6e3f0 | 1531 | |
7134904b | 1532 | if test "$enable_bfdd" = "no"; then |
99e9f424 | 1533 | AC_DEFINE([HAVE_BFDD], [0], [bfdd]) |
7134904b RZ |
1534 | BFDD="" |
1535 | else | |
99e9f424 | 1536 | AC_DEFINE([HAVE_BFDD], [1], [bfdd]) |
7134904b RZ |
1537 | BFDD="bfdd" |
1538 | ||
1539 | case $host_os in | |
1540 | linux*) | |
99e9f424 | 1541 | AC_DEFINE([BFD_LINUX], [1], [bfdd]) |
7134904b RZ |
1542 | ;; |
1543 | ||
1544 | *) | |
99e9f424 | 1545 | AC_DEFINE([BFD_BSD], [1], [bfdd]) |
7134904b RZ |
1546 | ;; |
1547 | esac | |
1548 | fi | |
1549 | ||
39d3cc4e | 1550 | if test "$ac_cv_lib_json_c_json_object_get" = no -a "x$BFDD" = "xbfdd"; then |
7134904b RZ |
1551 | AC_MSG_ERROR(["you must use json-c library to use bfdd"]) |
1552 | fi | |
1553 | ||
42350cfc | 1554 | NHRPD="" |
ddfeb486 DL |
1555 | case "$host_os" in |
1556 | linux*) | |
83c64a7d DL |
1557 | case "${enable_nhrpd}" in |
1558 | no) | |
1559 | ;; | |
1560 | yes) | |
2163a630 | 1561 | if test "${enable_clippy_only}" != "yes"; then |
2d82431a | 1562 | if test "$c_ares_found" != "true" ; then |
83c64a7d DL |
1563 | AC_MSG_ERROR([nhrpd requires libcares. Please install c-ares and its -dev headers.]) |
1564 | fi | |
2163a630 | 1565 | fi |
83c64a7d DL |
1566 | NHRPD="nhrpd" |
1567 | ;; | |
1568 | *) | |
2d82431a | 1569 | if test "$c_ares_found" = "true" ; then |
83c64a7d DL |
1570 | NHRPD="nhrpd" |
1571 | fi | |
1572 | ;; | |
1573 | esac | |
ddfeb486 DL |
1574 | ;; |
1575 | *) | |
1576 | if test "${enable_nhrpd}" = "yes"; then | |
1577 | AC_MSG_ERROR([nhrpd requires kernel APIs that are only present on Linux.]) | |
1578 | fi | |
1579 | ;; | |
1580 | esac | |
7f57883e | 1581 | |
9473e340 DS |
1582 | if test "${enable_watchfrr}" = "no";then |
1583 | WATCHFRR="" | |
d0199430 | 1584 | else |
9473e340 | 1585 | WATCHFRR="watchfrr" |
d0199430 | 1586 | fi |
1587 | ||
1ef74ef7 | 1588 | OSPFCLIENT="" |
cd66cd4c | 1589 | if test "${enable_ospfapi}" != "no";then |
99e9f424 | 1590 | AC_DEFINE([SUPPORT_OSPF_API], [1], [OSPFAPI]) |
1ef74ef7 | 1591 | |
cd66cd4c | 1592 | if test "${enable_ospfclient}" != "no";then |
1ef74ef7 | 1593 | OSPFCLIENT="ospfclient" |
1ef74ef7 | 1594 | fi |
7ea487bc | 1595 | fi |
cd66cd4c | 1596 | |
7ea487bc | 1597 | if test "${enable_bgp_announce}" = "no";then |
99e9f424 | 1598 | AC_DEFINE([DISABLE_BGP_ANNOUNCE], [1], [Disable BGP installation to zebra]) |
750e8146 | 1599 | else |
99e9f424 | 1600 | AC_DEFINE([DISABLE_BGP_ANNOUNCE], [0], [Disable BGP installation to zebra]) |
7ea487bc | 1601 | fi |
1602 | ||
f95f2ad9 | 1603 | if test "${enable_bgp_vnc}" != "no";then |
99e9f424 | 1604 | AC_DEFINE([ENABLE_BGP_VNC], [1], [Enable BGP VNC support]) |
65efcfce | 1605 | fi |
7ea487bc | 1606 | |
83c64a7d DL |
1607 | bgpd_bmp=false |
1608 | case "${enable_bmp}" in | |
1609 | no) | |
1610 | ;; | |
1611 | yes) | |
2d82431a | 1612 | if test "$c_ares_found" != "true" ; then |
83c64a7d DL |
1613 | AC_MSG_ERROR([BMP support requires libcares. Please install c-ares and its -dev headers.]) |
1614 | fi | |
1615 | bgpd_bmp=true | |
1616 | ;; | |
1617 | *) | |
2d82431a | 1618 | if test "$c_ares_found" = "true" ; then |
83c64a7d DL |
1619 | bgpd_bmp=true |
1620 | fi | |
1621 | ;; | |
1622 | esac | |
1623 | ||
a71c5039 DL |
1624 | dnl ########################################################################## |
1625 | dnl LARGE if block | |
1626 | if test "${enable_clippy_only}" != "yes"; then | |
1627 | dnl ########################################################################## | |
7ea487bc | 1628 | |
1629 | dnl ------------------ | |
b1fc9acb | 1630 | dnl check Net-SNMP library |
7ea487bc | 1631 | dnl ------------------ |
53b99735 | 1632 | if test "${enable_snmp}" != "" -a "${enable_snmp}" != "no"; then |
08d7f653 VB |
1633 | AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], [no]) |
1634 | if test x"$NETSNMP_CONFIG" = x"no"; then | |
1635 | AC_MSG_ERROR([--enable-snmp given but unable to find net-snmp-config]) | |
1636 | fi | |
46081234 DL |
1637 | SNMP_LIBS="`${NETSNMP_CONFIG} --agent-libs`" |
1638 | SNMP_CFLAGS="`${NETSNMP_CONFIG} --base-cflags`" | |
e5563f87 DL |
1639 | # net-snmp lists all of its own dependencies. we absolutely do not want that |
1640 | # among other things we avoid a GPL vs. OpenSSL license conflict here | |
1641 | for removelib in crypto ssl sensors pci wrap; do | |
1642 | SNMP_LIBS="`echo $SNMP_LIBS | sed -e 's/\(^\|\s\)-l'$removelib'\b/ /g' -e 's/\(^\|\s\)\([^\s]*\/\)\?lib'$removelib'\.[^\s]\+\b/ /g'`" | |
1643 | done | |
08d7f653 | 1644 | AC_MSG_CHECKING([whether we can link to Net-SNMP]) |
92e50261 | 1645 | AC_LINK_IFELSE_FLAGS([$SNMP_CFLAGS], [$SNMP_LIBS], [AC_LANG_PROGRAM([ |
08d7f653 VB |
1646 | int main(void); |
1647 | ], | |
1648 | [ | |
1649 | { | |
1650 | return 0; | |
1651 | } | |
92e50261 | 1652 | ])], [ |
45da32d7 | 1653 | AC_MSG_RESULT([no]) |
08d7f653 | 1654 | AC_MSG_ERROR([--enable-snmp given but not usable])]) |
d6be5fb9 VB |
1655 | case "${enable_snmp}" in |
1656 | yes) | |
1657 | SNMP_METHOD=agentx | |
1658 | ;; | |
807ed4e9 | 1659 | agentx) |
d6be5fb9 VB |
1660 | SNMP_METHOD="${enable_snmp}" |
1661 | ;; | |
1662 | *) | |
807ed4e9 | 1663 | AC_MSG_ERROR([--enable-snmp given with an unknown method (${enable_snmp}). Use yes or agentx]) |
d6be5fb9 VB |
1664 | ;; |
1665 | esac | |
d6be5fb9 | 1666 | AH_TEMPLATE([SNMP_AGENTX], [Use SNMP AgentX to interface with snmpd]) |
99e9f424 | 1667 | AC_DEFINE_UNQUOTED(AS_TR_CPP(SNMP_${SNMP_METHOD}),,[SNMP method to interface with snmpd]) |
6cf9df08 | 1668 | fi |
99e9f424 RK |
1669 | AC_SUBST([SNMP_LIBS]) |
1670 | AC_SUBST([SNMP_CFLAGS]) | |
6cf9df08 | 1671 | |
1c2facd1 RW |
1672 | dnl --------------- |
1673 | dnl libyang | |
1674 | dnl --------------- | |
716ffcc8 RW |
1675 | PKG_CHECK_MODULES([LIBYANG], [libyang >= 0.16.105], , [ |
1676 | AC_MSG_ERROR([libyang (>= 0.16.105) was not found on your system.]) | |
1c2facd1 | 1677 | ]) |
fdbd8086 DL |
1678 | ac_cflags_save="$CFLAGS" |
1679 | CFLAGS="$CFLAGS $LIBYANG_CFLAGS" | |
397b1dff CF |
1680 | AC_CHECK_MEMBER([struct lyd_node.priv], [], [ |
1681 | AC_MSG_ERROR([m4_normalize([ | |
1682 | libyang needs to be compiled with ENABLE_LYD_PRIV=ON. | |
18f7f767 | 1683 | Instructions for this are included in the build documentation for your platform at http://docs.frrouting.org/projects/dev-guide/en/latest/building.html]) |
397b1dff CF |
1684 | ]) |
1685 | ], [[#include <libyang/libyang.h>]]) | |
fdbd8086 | 1686 | CFLAGS="$ac_cflags_save" |
1c2facd1 RW |
1687 | |
1688 | dnl --------------- | |
1689 | dnl configuration rollbacks | |
1690 | dnl --------------- | |
1691 | SQLITE3=false | |
1692 | if test "$enable_config_rollbacks" = "yes"; then | |
fdbd8086 | 1693 | PKG_CHECK_MODULES([SQLITE3], [sqlite3], [ |
99e9f424 RK |
1694 | AC_DEFINE([HAVE_CONFIG_ROLLBACKS], [1], [Enable configuration rollbacks]) |
1695 | AC_DEFINE([HAVE_SQLITE3], [1], [Enable sqlite3 database]) | |
1c2facd1 RW |
1696 | SQLITE3=true |
1697 | ], [ | |
1698 | AC_MSG_ERROR([--enable-config-rollbacks given but sqlite3 was not found on your system.]) | |
1699 | ]) | |
1700 | fi | |
1c2facd1 | 1701 | |
5bce33b3 RW |
1702 | dnl --------------- |
1703 | dnl confd | |
1704 | dnl --------------- | |
1705 | if test "$enable_confd" != "" -a "$enable_confd" != "no"; then | |
76ca5356 | 1706 | AC_CHECK_PROG([CONFD], [confd], [confd], [/bin/false], "${enable_confd}/bin") |
5bce33b3 RW |
1707 | if test "x$CONFD" = "x/bin/false"; then |
1708 | AC_MSG_ERROR([confd was not found on your system.])] | |
1709 | fi | |
1710 | CONFD_CFLAGS="-I${enable_confd}/include -L${enable_confd}/lib" | |
99e9f424 | 1711 | AC_SUBST([CONFD_CFLAGS]) |
0619d86e RW |
1712 | CONFD_LIBS="-lconfd" |
1713 | AC_SUBST([CONFD_LIBS]) | |
99e9f424 | 1714 | AC_DEFINE([HAVE_CONFD], [1], [Enable confd integration]) |
5bce33b3 | 1715 | fi |
5bce33b3 | 1716 | |
a7ca2199 RW |
1717 | dnl --------------- |
1718 | dnl sysrepo | |
1719 | dnl --------------- | |
1720 | if test "$enable_sysrepo" = "yes"; then | |
fdbd8086 | 1721 | PKG_CHECK_MODULES([SYSREPO], [libsysrepo], |
99e9f424 | 1722 | [AC_DEFINE([HAVE_SYSREPO], [1], [Enable sysrepo integration]) |
a7ca2199 RW |
1723 | SYSREPO=true], |
1724 | [SYSREPO=false | |
1725 | AC_MSG_ERROR([sysrepo was not found on your system.])] | |
1726 | ) | |
1727 | fi | |
a7ca2199 | 1728 | |
ec2ac5f2 RW |
1729 | dnl --------------- |
1730 | dnl gRPC | |
1731 | dnl --------------- | |
1732 | if test "$enable_grpc" = "yes"; then | |
1733 | PKG_CHECK_MODULES([GRPC], [grpc grpc++ protobuf], [ | |
1734 | AC_CHECK_PROGS([PROTOC], [protoc], [/bin/false]) | |
1735 | if test "$PROTOC" = "/bin/false"; then | |
1736 | AC_MSG_FAILURE([grpc requested but protoc not found.]) | |
1737 | fi | |
1738 | ||
1739 | AC_DEFINE([HAVE_GRPC], [1], [Enable the gRPC northbound plugin]) | |
1740 | GRPC=true | |
1741 | ], [ | |
1742 | GRPC=false | |
1743 | AC_MSG_ERROR([grpc/grpc++ were not found on your system.]) | |
1744 | ]) | |
1745 | fi | |
ec2ac5f2 | 1746 | |
a71c5039 DL |
1747 | dnl ------ |
1748 | dnl ZeroMQ | |
1749 | dnl ------ | |
1750 | if test "x$enable_zeromq" != "xno"; then | |
1751 | PKG_CHECK_MODULES([ZEROMQ], [libzmq >= 4.0.0], [ | |
1752 | AC_DEFINE([HAVE_ZEROMQ], [1], [Enable ZeroMQ support]) | |
1753 | ZEROMQ=true | |
1754 | ], [ | |
1755 | if test "x$enable_zeromq" = "xyes"; then | |
1756 | AC_MSG_ERROR([configuration specifies --enable-zeromq but libzmq was not found]) | |
1757 | fi | |
1758 | ]) | |
1759 | fi | |
1760 | ||
1761 | dnl ------------------------------------ | |
1762 | dnl Enable RPKI and add librtr to libs | |
1763 | dnl ------------------------------------ | |
1764 | if test "${enable_rpki}" = "yes"; then | |
1765 | PKG_CHECK_MODULES([RTRLIB], [rtrlib >= 0.5.0], | |
1766 | [RPKI=true], | |
1767 | [RPKI=false | |
1768 | AC_MSG_ERROR([rtrlib was not found on your system or is too old.])] | |
1769 | ) | |
1770 | fi | |
1771 | ||
1772 | dnl ------------------------------------------ | |
1773 | dnl Check whether rtrlib was build with ssh support | |
1774 | dnl ------------------------------------------ | |
1775 | AC_MSG_CHECKING([whether the RTR Library is compiled with SSH]) | |
1776 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "rtrlib/rtrlib.h"]], | |
1777 | [[struct tr_ssh_config config;]])], | |
1778 | [AC_MSG_RESULT([yes]) | |
1779 | AC_DEFINE([FOUND_SSH], [1], [found_ssh])], | |
1780 | AC_MSG_RESULT([no]) | |
1781 | ) | |
4db0cff1 | 1782 | |
b249c083 DL |
1783 | dnl --------------- |
1784 | dnl dlopen & dlinfo | |
1785 | dnl --------------- | |
99e9f424 | 1786 | AC_SEARCH_LIBS([dlopen], [dl dld], [], [ |
30771d65 DL |
1787 | AC_MSG_ERROR([unable to find the dlopen()]) |
1788 | ]) | |
1789 | ||
b249c083 DL |
1790 | AC_CHECK_HEADERS([link.h]) |
1791 | ||
2a636b43 DL |
1792 | AC_CACHE_CHECK([for dlinfo(RTLD_DI_ORIGIN)], [frr_cv_rtld_di_origin], [ |
1793 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ | |
b249c083 DL |
1794 | #include <stdlib.h> |
1795 | #ifdef HAVE_LINK_H | |
1796 | #include <link.h> | |
1797 | #endif | |
1798 | #include <dlfcn.h> | |
1799 | ]], [[ | |
1800 | char origin[1]; | |
1801 | dlinfo (NULL, RTLD_DI_ORIGIN, &origin); | |
1802 | ]])], [ | |
2a636b43 DL |
1803 | frr_cv_rtld_di_origin=yes |
1804 | ], [ | |
1805 | frr_cv_rtld_di_origin=no | |
1806 | ]) | |
b249c083 | 1807 | ]) |
2a636b43 | 1808 | if test "$frr_cv_rtld_di_origin" = yes; then |
99e9f424 | 1809 | AC_DEFINE([HAVE_DLINFO_ORIGIN], [1], [Have dlinfo RTLD_DI_ORIGIN]) |
2a636b43 | 1810 | fi |
b249c083 | 1811 | |
2a636b43 DL |
1812 | AC_CACHE_CHECK([for dlinfo(RTLD_DI_LINKMAP)], [frr_cv_rtld_di_linkmap], [ |
1813 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ | |
b249c083 DL |
1814 | #include <stdlib.h> |
1815 | #ifdef HAVE_LINK_H | |
1816 | #include <link.h> | |
1817 | #endif | |
1818 | #include <dlfcn.h> | |
1819 | ]], [[ | |
1820 | struct link_map *lm = NULL; | |
1821 | dlinfo (NULL, RTLD_DI_LINKMAP, &lm); | |
1822 | ]])], [ | |
2a636b43 DL |
1823 | frr_cv_rtld_di_linkmap=yes |
1824 | ], [ | |
1825 | frr_cv_rtld_di_linkmap=no | |
1826 | ]) | |
b249c083 | 1827 | ]) |
2a636b43 | 1828 | if test "$frr_cv_rtld_di_linkmap" = yes; then |
99e9f424 | 1829 | AC_DEFINE([HAVE_DLINFO_LINKMAP], [1], [Have dlinfo RTLD_DI_LINKMAP]) |
2a636b43 | 1830 | fi |
6cf9df08 | 1831 | |
a71c5039 DL |
1832 | dnl ########################################################################## |
1833 | dnl test "${enable_clippy_only}" != "yes" | |
1834 | fi | |
1835 | dnl END OF LARGE if block | |
1836 | dnl ########################################################################## | |
62ff928b | 1837 | |
7ea487bc | 1838 | dnl --------------------------- |
6f0e3f6e | 1839 | dnl sockaddr and netinet checks |
7ea487bc | 1840 | dnl --------------------------- |
24f5e2fc DL |
1841 | AC_CHECK_TYPES([ |
1842 | struct sockaddr_dl, | |
1843 | struct vifctl, struct mfcctl, struct sioc_sg_req, | |
12e41d03 | 1844 | vifi_t, struct sioc_vif_req, struct igmpmsg, |
6f0e3f6e | 1845 | struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq, |
2655e41f | 1846 | struct nd_opt_adv_interval, |
3eb4fbb0 LS |
1847 | struct nd_opt_homeagent_info, struct nd_opt_adv_interval, |
1848 | struct nd_opt_rdnss, struct nd_opt_dnssl], | |
8e4da10b | 1849 | [], [], FRR_INCLUDES) |
6f0e3f6e PJ |
1850 | |
1851 | AC_CHECK_MEMBERS([struct sockaddr.sa_len, | |
1852 | struct sockaddr_in.sin_len, struct sockaddr_un.sun_len, | |
ca3ccd87 | 1853 | struct sockaddr_dl.sdl_len, |
6f0e3f6e PJ |
1854 | struct if6_aliasreq.ifra_lifetime, |
1855 | struct nd_opt_adv_interval.nd_opt_ai_type], | |
8e4da10b | 1856 | [], [], FRR_INCLUDES) |
29c4c9bd | 1857 | |
6f0e3f6e | 1858 | dnl --------------------------- |
11770e10 | 1859 | dnl IRDP/pktinfo/icmphdr checks |
6f0e3f6e | 1860 | dnl --------------------------- |
8dc1f7fc DL |
1861 | |
1862 | AC_CHECK_TYPES([struct in_pktinfo], [ | |
1863 | AC_CHECK_TYPES([struct icmphdr], [ | |
1864 | IRDP=true | |
1865 | ], [ | |
1866 | IRDP=false | |
1867 | ], [FRR_INCLUDES]) | |
1868 | ], [ | |
1869 | IRDP=false | |
1870 | ], [FRR_INCLUDES]) | |
1871 | ||
1872 | case "${enable_irdp}" in | |
1873 | yes) | |
1874 | $IRDP || AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
1875 | ;; | |
1876 | no) | |
1877 | IRDP=false | |
1878 | ;; | |
1879 | esac | |
1880 | ||
29c4c9bd | 1881 | |
12e41d03 DL |
1882 | dnl ----------------------- |
1883 | dnl checking for IP_PKTINFO | |
1884 | dnl ----------------------- | |
99e9f424 | 1885 | AC_MSG_CHECKING([for IP_PKTINFO]) |
12e41d03 DL |
1886 | AC_TRY_COMPILE([#include <netdb.h>], [ |
1887 | int opt = IP_PKTINFO; | |
1888 | ], [ | |
99e9f424 RK |
1889 | AC_MSG_RESULT([yes]) |
1890 | AC_DEFINE([HAVE_IP_PKTINFO], [1], [Have IP_PKTINFO]) | |
12e41d03 | 1891 | ], [ |
99e9f424 | 1892 | AC_MSG_RESULT([no]) |
12e41d03 DL |
1893 | ]) |
1894 | ||
1895 | dnl --------------------------- | |
1896 | dnl checking for IP_RECVDSTADDR | |
1897 | dnl --------------------------- | |
99e9f424 | 1898 | AC_MSG_CHECKING([for IP_RECVDSTADDR]) |
12e41d03 DL |
1899 | AC_TRY_COMPILE([#include <netinet/in.h>], [ |
1900 | int opt = IP_RECVDSTADDR; | |
1901 | ], [ | |
99e9f424 RK |
1902 | AC_MSG_RESULT([yes]) |
1903 | AC_DEFINE([HAVE_IP_RECVDSTADDR], [1], [Have IP_RECVDSTADDR]) | |
12e41d03 | 1904 | ], [ |
99e9f424 | 1905 | AC_MSG_RESULT([no]) |
12e41d03 DL |
1906 | ]) |
1907 | ||
1908 | dnl ---------------------- | |
1909 | dnl checking for IP_RECVIF | |
1910 | dnl ---------------------- | |
99e9f424 | 1911 | AC_MSG_CHECKING([for IP_RECVIF]) |
12e41d03 DL |
1912 | AC_TRY_COMPILE([#include <netinet/in.h>], [ |
1913 | int opt = IP_RECVIF; | |
1914 | ], [ | |
99e9f424 RK |
1915 | AC_MSG_RESULT([yes]) |
1916 | AC_DEFINE([HAVE_IP_RECVIF], [1], [Have IP_RECVIF]) | |
12e41d03 | 1917 | ], [ |
99e9f424 | 1918 | AC_MSG_RESULT([no]) |
12e41d03 DL |
1919 | ]) |
1920 | ||
eac6e3f0 RW |
1921 | dnl ---------------------- |
1922 | dnl checking for SO_BINDANY | |
1923 | dnl ---------------------- | |
99e9f424 | 1924 | AC_MSG_CHECKING([for SO_BINDANY]) |
eac6e3f0 RW |
1925 | AC_TRY_COMPILE([#include <sys/socket.h>], [ |
1926 | int opt = SO_BINDANY; | |
1927 | ], [ | |
99e9f424 RK |
1928 | AC_MSG_RESULT([yes]) |
1929 | AC_DEFINE([HAVE_SO_BINDANY], [1], [Have SO_BINDANY]) | |
eac6e3f0 | 1930 | ], [ |
99e9f424 | 1931 | AC_MSG_RESULT([no]) |
eac6e3f0 RW |
1932 | ]) |
1933 | ||
1934 | dnl ---------------------- | |
1935 | dnl checking for IP_FREEBIND | |
1936 | dnl ---------------------- | |
99e9f424 | 1937 | AC_MSG_CHECKING([for IP_FREEBIND]) |
eac6e3f0 RW |
1938 | AC_TRY_COMPILE([#include <netinet/in.h>], [ |
1939 | int opt = IP_FREEBIND; | |
1940 | ], [ | |
99e9f424 RK |
1941 | AC_MSG_RESULT([yes]) |
1942 | AC_DEFINE([HAVE_IP_FREEBIND], [1], [Have IP_FREEBIND]) | |
eac6e3f0 | 1943 | ], [ |
99e9f424 | 1944 | AC_MSG_RESULT([no]) |
eac6e3f0 RW |
1945 | ]) |
1946 | ||
ba0cb3fe DS |
1947 | dnl -------------------------------------- |
1948 | dnl checking for be32dec existence or not | |
1949 | dnl -------------------------------------- | |
1950 | AC_CHECK_DECLS([be32enc, be32dec], [], [], | |
1951 | [#include <sys/endian.h>]) | |
1952 | ||
c4376c9d SH |
1953 | dnl -------------------------------------- |
1954 | dnl checking for clock_time monotonic struct and call | |
1955 | dnl -------------------------------------- | |
99e9f424 RK |
1956 | AC_CHECK_DECL([CLOCK_MONOTONIC], |
1957 | [AC_CHECK_LIB([rt], [clock_gettime], [LIBS="$LIBS -lrt"]) | |
1958 | AC_DEFINE([HAVE_CLOCK_MONOTONIC], [1], [Have monotonic clock]) | |
1959 | ], [AC_MSG_RESULT([no])], [FRR_INCLUDES]) | |
c4376c9d | 1960 | |
bbf5ffa0 QY |
1961 | dnl -------------------------------------- |
1962 | dnl checking for flex and bison | |
1963 | dnl -------------------------------------- | |
4a06690f | 1964 | |
bbf5ffa0 | 1965 | AM_PROG_LEX |
99e9f424 | 1966 | AC_MSG_CHECKING([version of flex]) |
1689cf7e JAG |
1967 | frr_ac_flex_version="$(eval $LEX -V | grep flex | head -n 1)" |
1968 | frr_ac_flex_version="${frr_ac_flex_version##* }" | |
1969 | AC_MSG_RESULT([$frr_ac_flex_version]) | |
1970 | AX_COMPARE_VERSION([$frr_ac_flex_version], [lt], [2.5.20], [ | |
4a06690f DL |
1971 | LEX="$SHELL $missing_dir/missing flex" |
1972 | if test -f "${srcdir}/lib/command_lex.c" -a -f "${srcdir}/lib/command_lex.h"; then | |
1973 | AC_MSG_WARN([using pregenerated flex output files]) | |
1974 | else | |
1975 | AC_MSG_ERROR([flex failure and pregenerated files not included (probably a git build)]) | |
1976 | fi | |
1977 | AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy]) | |
1978 | AC_SUBST([LEXLIB], ['']) | |
1979 | ]) | |
0d37f9f3 | 1980 | |
bbf5ffa0 | 1981 | AC_PROG_YACC |
0d37f9f3 | 1982 | dnl thanks GNU bison for this b*llshit... |
99e9f424 | 1983 | AC_MSG_CHECKING([version of bison]) |
1689cf7e JAG |
1984 | frr_ac_bison_version="$(eval $YACC -V | grep bison | head -n 1)" |
1985 | frr_ac_bison_version="${frr_ac_bison_version##* }" | |
1986 | frr_ac_bison_missing="false" | |
1af5b6d9 | 1987 | case "x${frr_ac_bison_version}x" in |
0d37f9f3 DL |
1988 | x2.7*) |
1989 | BISON_OPENBRACE='"' | |
1990 | BISON_CLOSEBRACE='"' | |
05dbb7df | 1991 | BISON_VERBOSE='' |
1689cf7e | 1992 | AC_MSG_RESULT([$frr_ac_bison_version - 2.7 or older]) |
0d37f9f3 DL |
1993 | ;; |
1994 | x2.*|x1.*) | |
1689cf7e | 1995 | AC_MSG_RESULT([$frr_ac_bison_version]) |
0d37f9f3 | 1996 | AC_MSG_WARN([installed bison is too old. Please install GNU bison 2.7.x or newer.]) |
1689cf7e | 1997 | frr_ac_bison_missing="true" |
0d37f9f3 DL |
1998 | ;; |
1999 | x) | |
2000 | AC_MSG_RESULT([none]) | |
2001 | AC_MSG_WARN([could not determine bison version. Please install GNU bison 2.7.x or newer.]) | |
1689cf7e | 2002 | frr_ac_bison_missing="true" |
0d37f9f3 | 2003 | ;; |
1af5b6d9 | 2004 | x3.[012][^0-9]*) |
0d37f9f3 DL |
2005 | BISON_OPENBRACE='{' |
2006 | BISON_CLOSEBRACE='}' | |
05dbb7df | 2007 | BISON_VERBOSE='-Dparse.error=verbose' |
1af5b6d9 DL |
2008 | AC_MSG_RESULT([$frr_ac_bison_version - 3.0 to 3.2]) |
2009 | ;; | |
2010 | *) | |
2011 | BISON_OPENBRACE='{' | |
2012 | BISON_CLOSEBRACE='}' | |
2013 | BISON_VERBOSE='-Dparse.error=verbose -Wno-yacc' | |
2014 | AC_MSG_RESULT([$frr_ac_bison_version - 3.3 or newer]) | |
0d37f9f3 DL |
2015 | ;; |
2016 | esac | |
99e9f424 RK |
2017 | AC_SUBST([BISON_OPENBRACE]) |
2018 | AC_SUBST([BISON_CLOSEBRACE]) | |
2019 | AC_SUBST([BISON_VERBOSE]) | |
0d37f9f3 | 2020 | |
1689cf7e | 2021 | if $frr_ac_bison_missing; then |
0d37f9f3 DL |
2022 | YACC="$SHELL $missing_dir/missing bison -y" |
2023 | if test -f "${srcdir}/lib/command_parse.c" -a -f "${srcdir}/lib/command_parse.h"; then | |
2024 | AC_MSG_WARN([using pregenerated bison output files]) | |
2025 | else | |
2026 | AC_MSG_ERROR([bison failure and pregenerated files not included (probably a git build)]) | |
2027 | fi | |
2028 | fi | |
bbf5ffa0 | 2029 | |
edd7c245 | 2030 | dnl ------------------- |
2031 | dnl capabilities checks | |
2032 | dnl ------------------- | |
41d3fc96 | 2033 | if test "${enable_capabilities}" != "no"; then |
99e9f424 RK |
2034 | AC_MSG_CHECKING([whether prctl PR_SET_KEEPCAPS is available]) |
2035 | AC_TRY_COMPILE([#include <sys/prctl.h>], [prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);], | |
2036 | [AC_MSG_RESULT([yes]) | |
2037 | AC_DEFINE([HAVE_PR_SET_KEEPCAPS], [1], [prctl]) | |
8e4da10b | 2038 | frr_ac_keepcaps="yes"], |
99e9f424 | 2039 | AC_MSG_RESULT([no]) |
edd7c245 | 2040 | ) |
8e4da10b | 2041 | if test x"${frr_ac_keepcaps}" = x"yes"; then |
99e9f424 | 2042 | AC_CHECK_HEADERS([sys/capability.h]) |
41d3fc96 | 2043 | fi |
2044 | if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then | |
99e9f424 RK |
2045 | AC_CHECK_LIB([cap], [cap_init], |
2046 | [AC_DEFINE([HAVE_LCAPS], [1], [Capabilities]) | |
41d3fc96 | 2047 | LIBCAP="-lcap" |
8e4da10b | 2048 | frr_ac_lcaps="yes"] |
41d3fc96 | 2049 | ) |
ceacedba | 2050 | else |
99e9f424 RK |
2051 | AC_CHECK_HEADERS([priv.h], |
2052 | [AC_MSG_CHECKING([Solaris style privileges are available]) | |
2053 | AC_TRY_COMPILE([#include <priv.h>], [getpflags(PRIV_AWARE);], | |
2054 | [AC_MSG_RESULT([yes]) | |
2055 | AC_DEFINE([HAVE_SOLARIS_CAPABILITIES], [1], [getpflags]) | |
8e4da10b | 2056 | frr_ac_scaps="yes"], |
ceacedba | 2057 | AC_MSG_RESULT(no) |
2058 | ) | |
2059 | ] | |
2060 | ) | |
2061 | fi | |
8e4da10b DL |
2062 | if test x"${frr_ac_scaps}" = x"yes" \ |
2063 | -o x"${frr_ac_lcaps}" = x"yes"; then | |
99e9f424 | 2064 | AC_DEFINE([HAVE_CAPABILITIES], [1], [capabilities]) |
41d3fc96 | 2065 | fi |
7bfe765a DL |
2066 | |
2067 | case "$host_os" in | |
2068 | linux*) | |
2cd3abe4 | 2069 | if test "${enable_clippy_only}" != "yes"; then |
7bfe765a DL |
2070 | if test "$frr_ac_lcaps" != "yes"; then |
2071 | AC_MSG_ERROR([libcap and/or its headers were not found. Running FRR without libcap support built in causes a huge performance penalty.]) | |
2072 | fi | |
2cd3abe4 | 2073 | fi |
7bfe765a DL |
2074 | ;; |
2075 | esac | |
2076 | else | |
2077 | case "$host_os" in | |
2078 | linux*) | |
2079 | AC_MSG_WARN([Running FRR without libcap support built in causes a huge performance penalty.]) | |
2080 | ;; | |
2081 | esac | |
edd7c245 | 2082 | fi |
99e9f424 | 2083 | AC_SUBST([LIBCAP]) |
edd7c245 | 2084 | |
fb2d1502 | 2085 | dnl --------------------------- |
2086 | dnl check for glibc 'backtrace' | |
2087 | dnl --------------------------- | |
8c99b4c1 DL |
2088 | if test x"${enable_backtrace}" != x"no" ; then |
2089 | backtrace_ok=no | |
68b8a15f | 2090 | PKG_CHECK_MODULES([UNWIND], [libunwind], [ |
99e9f424 | 2091 | AC_DEFINE([HAVE_LIBUNWIND], [1], [libunwind]) |
68b8a15f DL |
2092 | backtrace_ok=yes |
2093 | ], [ | |
2094 | case "$host_os" in | |
2095 | sunos* | solaris2*) | |
2096 | AC_CHECK_FUNCS([printstack], [ | |
99e9f424 | 2097 | AC_DEFINE([HAVE_PRINTSTACK], [1], [Solaris printstack]) |
68b8a15f DL |
2098 | backtrace_ok=yes |
2099 | ]) | |
2100 | ;; | |
2101 | esac | |
2102 | if test "$backtrace_ok" = no; then | |
2103 | AC_CHECK_HEADER([execinfo.h], [ | |
2104 | AC_SEARCH_LIBS([backtrace], [execinfo], [ | |
99e9f424 | 2105 | AC_DEFINE([HAVE_GLIBC_BACKTRACE], [1], [Glibc backtrace]) |
68b8a15f DL |
2106 | backtrace_ok=yes |
2107 | ],, [-lm]) | |
2108 | ]) | |
2109 | fi | |
eda3529e | 2110 | ]) |
8c99b4c1 DL |
2111 | |
2112 | if test x"${enable_backtrace}" = x"yes" -a x"${backtrace_ok}" = x"no"; then | |
2113 | dnl user explicitly requested backtrace but we failed to find support | |
68b8a15f | 2114 | AC_MSG_FAILURE([failed to find backtrace or libunwind support]) |
8c99b4c1 DL |
2115 | fi |
2116 | fi | |
fb2d1502 | 2117 | |
41be32bf PJ |
2118 | dnl ----------------------------------------- |
2119 | dnl check for malloc mallinfo struct and call | |
2120 | dnl this must try and link using LIBS, in | |
2121 | dnl order to check no alternative allocator | |
2122 | dnl has been specified, which might not provide | |
2123 | dnl mallinfo, e.g. such as Umem on Solaris. | |
2124 | dnl ----------------------------------------- | |
324be174 | 2125 | AC_CHECK_HEADERS([malloc.h malloc_np.h malloc/malloc.h],,, [FRR_INCLUDES]) |
fa896a1d | 2126 | |
2a636b43 DL |
2127 | AC_CACHE_CHECK([whether mallinfo is available], [frr_cv_mallinfo], [ |
2128 | AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES [ | |
fa896a1d DL |
2129 | #ifdef HAVE_MALLOC_H |
2130 | #include <malloc.h> | |
2131 | #endif | |
324be174 DL |
2132 | #ifdef HAVE_MALLOC_NP_H |
2133 | #include <malloc_np.h> | |
2134 | #endif | |
fa896a1d DL |
2135 | #ifdef HAVE_MALLOC_MALLOC_H |
2136 | #include <malloc/malloc.h> | |
2137 | #endif | |
2138 | ]], [[ | |
2139 | struct mallinfo ac_x; ac_x = mallinfo (); | |
2140 | ]])], [ | |
2a636b43 DL |
2141 | frr_cv_mallinfo=yes |
2142 | ], [ | |
2143 | frr_cv_mallinfo=no | |
2144 | ]) | |
fa896a1d | 2145 | ]) |
2a636b43 | 2146 | if test "$frr_cv_mallinfo" = yes; then |
99e9f424 | 2147 | AC_DEFINE([HAVE_MALLINFO], [1], [mallinfo]) |
2a636b43 | 2148 | fi |
fa896a1d | 2149 | |
99e9f424 | 2150 | AC_MSG_CHECKING([whether malloc_usable_size is available]) |
fa896a1d DL |
2151 | AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES [ |
2152 | #ifdef HAVE_MALLOC_H | |
2153 | #include <malloc.h> | |
2154 | #endif | |
2155 | #ifdef HAVE_MALLOC_MALLOC_H | |
2156 | #include <malloc/malloc.h> | |
2157 | #endif | |
2158 | ]], [[ | |
2159 | size_t ac_x; ac_x = malloc_usable_size(NULL); | |
2160 | ]])], [ | |
99e9f424 RK |
2161 | AC_MSG_RESULT([yes]) |
2162 | AC_DEFINE([HAVE_MALLOC_USABLE_SIZE], [1], [malloc_usable_size]) | |
fa896a1d | 2163 | ], [ |
99e9f424 | 2164 | AC_MSG_RESULT([no]) |
fa896a1d | 2165 | |
99e9f424 | 2166 | AC_MSG_CHECKING([whether malloc_size is available]) |
fa896a1d DL |
2167 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
2168 | #ifdef HAVE_MALLOC_H | |
2169 | #include <malloc.h> | |
2170 | #endif | |
2171 | #ifdef HAVE_MALLOC_MALLOC_H | |
2172 | #include <malloc/malloc.h> | |
2173 | #endif | |
2174 | ]], [[ | |
2175 | size_t ac_x; ac_x = malloc_size(NULL); | |
2176 | ]])], [ | |
99e9f424 RK |
2177 | AC_MSG_RESULT([yes]) |
2178 | AC_DEFINE([HAVE_MALLOC_SIZE], [1], [malloc_size]) | |
fa896a1d | 2179 | ], [ |
99e9f424 | 2180 | AC_MSG_RESULT([no]) |
fa896a1d DL |
2181 | ]) |
2182 | ]) | |
41be32bf | 2183 | |
408ad943 | 2184 | dnl ---------- |
2185 | dnl configure date | |
2186 | dnl ---------- | |
5e2dd3fa LB |
2187 | dev_version=`echo $VERSION | grep dev` |
2188 | #don't expire deprecated code in non 'dev' branch | |
2189 | if test "${dev_version}" = ""; then | |
2190 | CONFDATE=0 | |
2191 | else | |
2192 | CONFDATE=`date '+%Y%m%d'` | |
2193 | fi | |
99e9f424 | 2194 | AC_SUBST([CONFDATE]) |
408ad943 | 2195 | |
7ea487bc | 2196 | dnl ------------------------------ |
a159ed93 | 2197 | dnl set paths for state directory |
23bd12c3 | 2198 | dnl ------------------------------ |
99e9f424 | 2199 | AC_MSG_CHECKING([directory to use for state file]) |
23bd12c3 | 2200 | if test "${prefix}" = "NONE"; then |
b2f36157 | 2201 | frr_statedir_prefix=""; |
23bd12c3 | 2202 | else |
b2f36157 | 2203 | frr_statedir_prefix=${prefix} |
23bd12c3 | 2204 | fi |
2205 | if test "${localstatedir}" = '${prefix}/var'; then | |
8e4da10b | 2206 | for FRR_STATE_DIR in ${frr_statedir_prefix}/var/run dnl |
b2f36157 DL |
2207 | ${frr_statedir_prefix}/var/adm dnl |
2208 | ${frr_statedir_prefix}/etc dnl | |
a159ed93 | 2209 | /var/run dnl |
2210 | /var/adm dnl | |
2211 | /etc dnl | |
2212 | /dev/null; | |
23bd12c3 | 2213 | do |
8e4da10b | 2214 | test -d $FRR_STATE_DIR && break |
23bd12c3 | 2215 | done |
8e4da10b | 2216 | frr_statedir=$FRR_STATE_DIR |
23bd12c3 | 2217 | else |
b2f36157 | 2218 | frr_statedir=${localstatedir} |
a159ed93 | 2219 | fi |
b2f36157 | 2220 | if test $frr_statedir = "/dev/null"; then |
99e9f424 | 2221 | AC_MSG_ERROR([STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!]) |
a159ed93 | 2222 | fi |
99e9f424 RK |
2223 | AC_MSG_RESULT([${frr_statedir}]) |
2224 | AC_SUBST([frr_statedir]) | |
b2f36157 | 2225 | |
0d675e49 | 2226 | AC_DEFINE_UNQUOTED([LDPD_SOCKET], ["$frr_statedir%s%s/ldpd.sock"], [ldpd control socket]) |
4e99f309 | 2227 | AC_DEFINE_UNQUOTED([ZEBRA_SERV_PATH], ["$frr_statedir%s%s/zserv.api"], [zebra api socket]) |
89277ebf | 2228 | AC_DEFINE_UNQUOTED([BFDD_CONTROL_SOCKET], ["$frr_statedir%s%s/bfdd.sock"], [bfdd control socket]) |
43e587c1 | 2229 | AC_DEFINE_UNQUOTED([DAEMON_VTY_DIR], ["$frr_statedir%s%s"], [daemon vty directory]) |
99e9f424 | 2230 | AC_DEFINE_UNQUOTED([DAEMON_DB_DIR], ["$frr_statedir"], [daemon database directory]) |
7ea487bc | 2231 | |
95c4aff2 DL |
2232 | dnl autoconf does this, but it does it too late... |
2233 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
2234 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
2235 | ||
2236 | dnl get the full path, recursing through variables... | |
2237 | vtysh_bin="$bindir/vtysh" | |
2238 | for I in 1 2 3 4 5 6 7 8 9 10; do | |
2239 | eval vtysh_bin="\"$vtysh_bin\"" | |
2240 | done | |
99e9f424 RK |
2241 | AC_DEFINE_UNQUOTED([VTYSH_BIN_PATH], ["$vtysh_bin"], [path to vtysh binary]) |
2242 | AC_SUBST([vtysh_bin]) | |
95c4aff2 | 2243 | |
a07169b1 DL |
2244 | CFG_SYSCONF="$sysconfdir" |
2245 | CFG_SBIN="$sbindir" | |
2246 | CFG_STATE="$frr_statedir" | |
30771d65 | 2247 | CFG_MODULE="$moduledir" |
1c2facd1 | 2248 | CFG_YANGMODELS="$yangmodelsdir" |
a07169b1 DL |
2249 | for I in 1 2 3 4 5 6 7 8 9 10; do |
2250 | eval CFG_SYSCONF="\"$CFG_SYSCONF\"" | |
2251 | eval CFG_SBIN="\"$CFG_SBIN\"" | |
2252 | eval CFG_STATE="\"$CFG_STATE\"" | |
30771d65 | 2253 | eval CFG_MODULE="\"$CFG_MODULE\"" |
1c2facd1 | 2254 | eval CFG_YANGMODELS="\"$CFG_YANGMODELS\"" |
a07169b1 | 2255 | done |
99e9f424 RK |
2256 | AC_SUBST([CFG_SYSCONF]) |
2257 | AC_SUBST([CFG_SBIN]) | |
2258 | AC_SUBST([CFG_STATE]) | |
2259 | AC_SUBST([CFG_MODULE]) | |
2260 | AC_SUBST([CFG_YANGMODELS]) | |
99e9f424 RK |
2261 | AC_DEFINE_UNQUOTED([MODULE_PATH], ["$CFG_MODULE"], [path to modules]) |
2262 | AC_DEFINE_UNQUOTED([YANG_MODELS_PATH], ["$CFG_YANGMODELS"], [path to YANG data models]) | |
3ec95567 | 2263 | AC_DEFINE_UNQUOTED([WATCHFRR_SH_PATH], ["${CFG_SBIN%/}/watchfrr.sh"], [path to watchfrr.sh]) |
a07169b1 | 2264 | |
a71c5039 DL |
2265 | dnl various features |
2266 | AM_CONDITIONAL([SUPPORT_REALMS], [test "${enable_realms}" = "yes"]) | |
2267 | AM_CONDITIONAL([ENABLE_BGP_VNC], [test x${enable_bgp_vnc} != xno]) | |
83c64a7d | 2268 | AM_CONDITIONAL([BGP_BMP], [$bgpd_bmp]) |
a71c5039 DL |
2269 | dnl northbound |
2270 | AM_CONDITIONAL([SQLITE3], [$SQLITE3]) | |
2271 | AM_CONDITIONAL([CONFD], [test "x$enable_confd" != "x"]) | |
2272 | AM_CONDITIONAL([SYSREPO], [test "x$enable_sysrepo" = "xyes"]) | |
2273 | AM_CONDITIONAL([GRPC], [test "x$enable_grpc" = "xyes"]) | |
2274 | AM_CONDITIONAL([ZEROMQ], [test "x$ZEROMQ" = "xtrue"]) | |
2275 | dnl plugins | |
99e9f424 | 2276 | AM_CONDITIONAL([RPKI], [test "x$RPKI" = "xtrue"]) |
a71c5039 DL |
2277 | AM_CONDITIONAL([SNMP], [test "x$SNMP_METHOD" = "xagentx"]) |
2278 | AM_CONDITIONAL([IRDP], [$IRDP]) | |
2279 | AM_CONDITIONAL([FPM], [test "x$enable_fpm" = "xyes"]) | |
2280 | AM_CONDITIONAL([HAVE_PROTOBUF], [test "x$enable_protobuf" = "xyes"]) | |
fd193241 | 2281 | AM_CONDITIONAL([HAVE_PROTOBUF3], [$PROTO3]) |
a71c5039 DL |
2282 | dnl daemons |
2283 | AM_CONDITIONAL([VTYSH], [test "x$VTYSH" = "xvtysh"]) | |
2284 | AM_CONDITIONAL([ZEBRA], [test "${enable_zebra}" != "no"]) | |
2285 | AM_CONDITIONAL([BGPD], [test "x${enable_bgpd}" != "no"]) | |
2286 | AM_CONDITIONAL([RIPD], [test "${enable_ripd}" != "no"]) | |
2287 | AM_CONDITIONAL([OSPFD], [test "${enable_ospfd}" != "no"]) | |
2288 | AM_CONDITIONAL([LDPD], [test "${enable_ldpd}" != "no"]) | |
2289 | AM_CONDITIONAL([BFDD], [test "x$BFDD" = "xbfdd"]) | |
2290 | AM_CONDITIONAL([NHRPD], [test "x$NHRPD" = "xnhrpd"]) | |
2291 | AM_CONDITIONAL([EIGRPD], [test "${enable_eigrpd}" != "no"]) | |
2292 | AM_CONDITIONAL([WATCHFRR], [test "x$WATCHFRR" = "xwatchfrr"]) | |
2293 | AM_CONDITIONAL([OSPFCLIENT], [test "x$OSPFCLIENT" = "xospfclient"]) | |
2294 | AM_CONDITIONAL([RIPNGD], [test "${enable_ripngd}" != "no"]) | |
2295 | AM_CONDITIONAL([BABELD], [test "${enable_babeld}" != "no"]) | |
2296 | AM_CONDITIONAL([OSPF6D], [test "${enable_ospf6d}" != "no"]) | |
2297 | AM_CONDITIONAL([ISISD], [test "${enable_isisd}" != "no"]) | |
2298 | AM_CONDITIONAL([PIMD], [test "${enable_pimd}" != "no"]) | |
2299 | AM_CONDITIONAL([PBRD], [test "${enable_pbrd}" != "no"]) | |
2300 | AM_CONDITIONAL([SHARPD], [test "${enable_sharpd}" = "yes"]) | |
2301 | AM_CONDITIONAL([STATICD], [test "${enable_staticd}" != "no"]) | |
2302 | AM_CONDITIONAL([FABRICD], [test "${enable_fabricd}" != "no"]) | |
2303 | AM_CONDITIONAL([VRRPD], [test "${enable_vrrpd}" != "no"]) | |
7ea487bc | 2304 | |
892d21b1 DL |
2305 | AC_CONFIG_FILES([Makefile],[sed -e 's/^#AUTODERP# //' -i Makefile]) |
2306 | ||
2307 | AC_CONFIG_FILES([ | |
06871ed9 | 2308 | config.version |
74afa5e6 | 2309 | changelog-auto |
22ea387f | 2310 | redhat/frr.spec |
e3863245 | 2311 | solaris/Makefile |
c737c7ba | 2312 | alpine/APKBUILD |
3ab11ecc | 2313 | snapcraft/snapcraft.yaml |
b7a97f82 | 2314 | lib/version.h |
8efe88ea | 2315 | tests/lib/cli/test_cli.refout |
cbd04084 | 2316 | pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh |
7f57883e DS |
2317 | pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh |
2318 | pkgsrc/eigrpd.sh]) | |
65efcfce | 2319 | |
99e9f424 RK |
2320 | AC_CONFIG_FILES([vtysh/extract.pl], [chmod +x vtysh/extract.pl]) |
2321 | AC_CONFIG_FILES([tools/frr], [chmod +x tools/frr]) | |
ea4d91bf DL |
2322 | AC_CONFIG_FILES([tools/watchfrr.sh], [chmod +x tools/watchfrr.sh]) |
2323 | AC_CONFIG_FILES([tools/frrinit.sh], [chmod +x tools/frrinit.sh]) | |
2324 | AC_CONFIG_FILES([tools/frrcommon.sh]) | |
65efcfce | 2325 | |
306ed681 DL |
2326 | AC_CONFIG_COMMANDS([lib/route_types.h], [ |
2327 | dst="${ac_abs_top_builddir}/lib/route_types.h" | |
2328 | ${PERL} "${ac_abs_top_srcdir}/lib/route_types.pl" \ | |
2329 | < "${ac_abs_top_srcdir}/lib/route_types.txt" \ | |
2330 | > "${dst}.tmp" | |
2331 | test -f "${dst}" \ | |
2332 | && diff "${dst}.tmp" "${dst}" >/dev/null 2>/dev/null \ | |
2333 | && rm "${dst}.tmp" \ | |
2334 | || mv "${dst}.tmp" "${dst}" | |
2335 | ], [ | |
2336 | PERL="$PERL" | |
2337 | ]) | |
2338 | ||
2339 | AS_IF([test "x$with_pkg_git_version" = "xyes"], [ | |
2340 | AC_CONFIG_COMMANDS([lib/gitversion.h], [ | |
2341 | dst="${ac_abs_top_builddir}/lib/gitversion.h" | |
2342 | ${PERL} "${ac_abs_top_srcdir}/lib/gitversion.pl" \ | |
2343 | "${ac_abs_top_srcdir}" \ | |
2344 | > "${dst}.tmp" | |
2345 | test -f "${dst}" \ | |
2346 | && diff "${dst}.tmp" "${dst}" >/dev/null 2>/dev/null \ | |
2347 | && rm "${dst}.tmp" \ | |
2348 | || mv "${dst}.tmp" "${dst}" | |
2349 | ], [ | |
2350 | PERL="$PERL" | |
2351 | ]) | |
2352 | ]) | |
2353 | ||
1689cf7e | 2354 | ## Hack, but working solution to avoid rebuilding of frr.info. |
48577196 | 2355 | ## It's already in CVS until texinfo 4.7 is more common. |
14c17fd8 | 2356 | AC_OUTPUT |
7ea487bc | 2357 | |
2358 | echo " | |
447a8fe9 | 2359 | FRRouting configuration |
b2f36157 DL |
2360 | ------------------------------ |
2361 | FRR version : ${PACKAGE_VERSION} | |
1080c13f | 2362 | host operating system : ${host_os} |
7ea487bc | 2363 | source code location : ${srcdir} |
2364 | compiler : ${CC} | |
dbac691d | 2365 | compiler flags : ${CFLAGS} ${SAN_FLAGS} |
6f0e3f6e | 2366 | make : ${MAKE-make} |
dbac691d | 2367 | linker flags : ${LDFLAGS} ${SAN_FLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM} |
b2f36157 | 2368 | state file directory : ${frr_statedir} |
dc7a2bf1 | 2369 | config file directory : `eval echo \`echo ${sysconfdir}\`` |
d6b72f7a | 2370 | example directory : `eval echo \`echo ${exampledir}\`` |
30771d65 | 2371 | module directory : ${CFG_MODULE} |
b2f36157 DL |
2372 | user to run as : ${enable_user} |
2373 | group to run as : ${enable_group} | |
2374 | group for vty sockets : ${enable_vty_group} | |
aa593d5e | 2375 | config file mask : ${enable_configfile_mask} |
2376 | log file mask : ${enable_logfile_mask} | |
2b2f275e | 2377 | zebra protobuf enabled : ${enable_protobuf:-no} |
dc7a2bf1 | 2378 | |
2379 | The above user and group must have read/write access to the state file | |
105b8239 | 2380 | directory and to the config files in the config file directory." |
410a2492 | 2381 | |
45da32d7 DL |
2382 | if test "${enable_doc}" != "no" -a "$frr_py_mod_sphinx" = false; then |
2383 | AC_MSG_WARN([sphinx is missing but required to build documentation]) | |
2384 | fi | |
2385 | if test "$frr_py_mod_pytest" = false; then | |
2386 | AC_MSG_WARN([pytest is missing, unit tests cannot be performed]) | |
410a2492 | 2387 | fi |