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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 "${enable_datacenter}" = "yes" ; then |
99e9f424 | 645 | AC_DEFINE([HAVE_DATACENTER], [1], [Compile extensions for a DataCenter]) |
8efe88ea DL |
646 | DFLT_NAME="datacenter" |
647 | else | |
648 | DFLT_NAME="traditional" | |
000cf1fb | 649 | fi |
df970aa6 | 650 | |
411314ed | 651 | if test "${enable_fuzzing}" = "yes" ; then |
99e9f424 | 652 | AC_DEFINE([HANDLE_ZAPI_FUZZING], [1], [Compile extensions to use with a fuzzer]) |
411314ed DS |
653 | fi |
654 | ||
acfa8927 | 655 | if test "${enable_netlink_fuzzing}" = "yes" ; then |
99e9f424 | 656 | AC_DEFINE([HANDLE_NETLINK_FUZZING], [1], [Compile extensions to use with a fuzzer for netlink]) |
acfa8927 SW |
657 | fi |
658 | ||
df970aa6 | 659 | if test "${enable_cumulus}" = "yes" ; then |
99e9f424 | 660 | AC_DEFINE([HAVE_CUMULUS], [1], [Compile Special Cumulus Code in]) |
df970aa6 DS |
661 | fi |
662 | ||
99e9f424 RK |
663 | AC_SUBST([DFLT_NAME]) |
664 | AC_DEFINE_UNQUOTED([DFLT_NAME], ["$DFLT_NAME"], [Name of the configuration default set]) | |
000cf1fb | 665 | |
576b6b5d | 666 | if test "${enable_shell_access}" = "yes"; then |
65f1b6f8 | 667 | AC_DEFINE([HAVE_SHELL_ACCESS], [1], [Allow user to use ssh/telnet/bash, be aware this is considered insecure]) |
576b6b5d DS |
668 | fi |
669 | ||
29ad6f68 DL |
670 | # |
671 | # Python for clippy | |
672 | # | |
29ad6f68 | 673 | |
0fca9cee | 674 | AS_IF([test "$host" = "$build"], [ |
45da32d7 DL |
675 | FRR_PYTHON_DEV |
676 | ], [ | |
677 | FRR_PYTHON | |
678 | ]) | |
0fca9cee | 679 | |
45da32d7 | 680 | FRR_PYTHON_MODULES([pytest]) |
0fca9cee | 681 | |
45da32d7 DL |
682 | if test "${enable_doc}" != "no"; then |
683 | FRR_PYTHON_MODULES([sphinx], , [ | |
684 | if test "${enable_doc}" = "yes"; then | |
685 | AC_MSG_ERROR([Documentation was explicitly requested with --enable-doc but sphinx is not available for $PYTHON. Please disable docs or install sphinx.]) | |
686 | fi | |
687 | ]) | |
688 | fi | |
689 | AM_CONDITIONAL([DOC], [test "${enable_doc}" != "no" -a "$frr_py_mod_sphinx" != "false"]) | |
690 | AM_CONDITIONAL([DOC_HTML], [test "${enable_doc_html}" = "yes"]) | |
0fca9cee | 691 | |
45da32d7 DL |
692 | FRR_PYTHON_MOD_EXEC([sphinx], [--version], [ |
693 | PYSPHINX="-m sphinx" | |
694 | ], [ | |
695 | PYSPHINX="-c 'import sys; from sphinx import main; sys.exit(main(sys.argv))'" | |
29ad6f68 | 696 | ]) |
45da32d7 | 697 | AC_SUBST([PYSPHINX]) |
29ad6f68 | 698 | |
28436d6d | 699 | # |
99e9f424 | 700 | # Logic for old vpn commands support. |
28436d6d | 701 | # |
fcc65b0f | 702 | if test "$enable_oldvpn_commands" = "yes"; then |
99e9f424 | 703 | AC_DEFINE([KEEP_OLD_VPN_COMMANDS], [1], [Define for compiling with old vpn commands]) |
28436d6d PG |
704 | fi |
705 | ||
dad253b4 AS |
706 | # |
707 | # End of logic for protobuf support. | |
708 | # | |
709 | ||
99e9f424 | 710 | AC_MSG_CHECKING([if zebra should be configurable to send Route Advertisements]) |
d2a0ccc6 | 711 | if test "${enable_rtadv}" != "no"; then |
99e9f424 RK |
712 | AC_MSG_RESULT([yes]) |
713 | AC_DEFINE([HAVE_RTADV], [1], [Enable IPv6 Routing Advertisement support]) | |
2487bea1 | 714 | else |
99e9f424 | 715 | AC_MSG_RESULT([no]) |
71c0fb50 | 716 | fi |
7ea487bc | 717 | |
0b02a1b4 JAG |
718 | if test x"${enable_user}" = x"no"; then |
719 | enable_user="" | |
720 | else | |
721 | if test x"${enable_user}" = x"yes" || test x"${enable_user}" = x""; then | |
b2f36157 | 722 | enable_user="frr" |
0b02a1b4 | 723 | fi |
99e9f424 | 724 | AC_DEFINE_UNQUOTED([FRR_USER], ["${enable_user}"], [frr User]) |
edd7c245 | 725 | fi |
edd7c245 | 726 | |
0b02a1b4 JAG |
727 | if test x"${enable_group}" = x"no"; then |
728 | enable_group="" | |
729 | else | |
730 | if test x"${enable_group}" = x"yes" || test x"${enable_group}" = x""; then | |
b2f36157 | 731 | enable_group="frr" |
0b02a1b4 | 732 | fi |
99e9f424 | 733 | AC_DEFINE_UNQUOTED([FRR_GROUP], ["${enable_group}"], [frr Group]) |
edd7c245 | 734 | fi |
edd7c245 | 735 | |
736 | if test x"${enable_vty_group}" = x"yes" ; then | |
8d4aee5d | 737 | AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes]) |
79cb2169 | 738 | elif test x"${enable_vty_group}" != x""; then |
8d4aee5d | 739 | if test x"${enable_vty_group}" != x"no"; then |
99e9f424 | 740 | AC_DEFINE_UNQUOTED([VTY_GROUP], ["${enable_vty_group}"], [VTY Sockets Group]) |
edd7c245 | 741 | fi |
742 | fi | |
26275b05 | 743 | AC_SUBST([enable_user]) |
744 | AC_SUBST([enable_group]) | |
745 | AC_SUBST([enable_vty_group]) | |
edd7c245 | 746 | |
aa593d5e | 747 | enable_configfile_mask=${enable_configfile_mask:-0600} |
99e9f424 | 748 | AC_DEFINE_UNQUOTED([CONFIGFILE_MASK], [${enable_configfile_mask}], [Mask for config files]) |
aa593d5e | 749 | |
750 | enable_logfile_mask=${enable_logfile_mask:-0600} | |
99e9f424 | 751 | AC_DEFINE_UNQUOTED([LOGFILE_MASK], [${enable_logfile_mask}], [Mask for log files]) |
aa593d5e | 752 | |
47e0a3b4 | 753 | MPATH_NUM=16 |
7ea487bc | 754 | |
755 | case "${enable_multipath}" in | |
7c5d2b76 | 756 | 0) |
7a6da5ba | 757 | MPATH_NUM=64 |
7c5d2b76 | 758 | ;; |
90fb3e13 | 759 | [[1-9]|[1-9][0-9]|[1-9][0-9][0-9]]) |
7a6da5ba | 760 | MPATH_NUM="${enable_multipath}" |
7ea487bc | 761 | ;; |
762 | "") | |
763 | ;; | |
764 | *) | |
6f0e3f6e | 765 | AC_MSG_FAILURE([Please specify digit to enable multipath ARG]) |
7ea487bc | 766 | ;; |
767 | esac | |
768 | ||
99e9f424 | 769 | AC_DEFINE_UNQUOTED([MULTIPATH_NUM], [$MPATH_NUM], [Maximum number of paths for a route]) |
7ea487bc | 770 | |
99e9f424 | 771 | AC_DEFINE_UNQUOTED([VTYSH_PAGER], ["$VTYSH_PAGER"], [What pager to use]) |
08c369bd | 772 | |
83284209 AJ |
773 | dnl -------------------- |
774 | dnl Enable code coverage | |
775 | dnl -------------------- | |
99e9f424 | 776 | AM_CONDITIONAL([HAVE_GCOV], [test '!' "$enable_gcov" = no]) |
83284209 | 777 | |
c737c7ba AJ |
778 | dnl ------------------------------------ |
779 | dnl Alpine only accepts numeric versions | |
780 | dnl ------------------------------------ | |
781 | if test "x${enable_numeric_version}" != "x" ; then | |
782 | VERSION="`echo ${VERSION} | tr -c -d '[[.0-9]]'`" | |
783 | PACKAGE_VERSION="`echo ${PACKAGE_VERSION} | tr -c -d '[[.0-9]]'`" | |
784 | fi | |
785 | ||
1080c13f JN |
786 | dnl ----------------------------------- |
787 | dnl Add extra version string to package | |
788 | dnl name, string and version fields. | |
789 | dnl ----------------------------------- | |
790 | if test "x${EXTRAVERSION}" != "x" ; then | |
0be793e6 DL |
791 | VERSION="${VERSION}${EXTRAVERSION}" |
792 | PACKAGE_VERSION="${PACKAGE_VERSION}${EXTRAVERSION}" | |
3ab11ecc | 793 | AC_SUBST(PACKAGE_EXTRAVERSION, ["${EXTRAVERSION}"]) |
0be793e6 | 794 | PACKAGE_STRING="${PACKAGE_STRING}${EXTRAVERSION}" |
1080c13f | 795 | fi |
99e9f424 | 796 | AC_SUBST([EXTRAVERSION]) |
1080c13f | 797 | |
a16dcf7c DL |
798 | if test "x$with_pkg_git_version" = "xyes"; then |
799 | if test -d "${srcdir}/.git"; then | |
99e9f424 | 800 | AC_DEFINE([GIT_VERSION], [1], [include git version info]) |
a16dcf7c DL |
801 | else with_pkg_git_version="no" |
802 | AC_MSG_WARN([--with-pkg-git-version given, but this is not a git checkout]) | |
803 | fi | |
804 | fi | |
805 | AM_CONDITIONAL([GIT_VERSION], [test "x$with_pkg_git_version" = "xyes"]) | |
0be793e6 | 806 | |
42efb0d4 | 807 | AC_CHECK_TOOL([OBJCOPY], [objcopy], [:]) |
1b68b1cd RK |
808 | if test "x${OBJCOPY}" != "x:"; then |
809 | AC_CACHE_CHECK([for .interp value to use], [frr_cv_interp], [ | |
810 | frr_cv_interp="" | |
811 | AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])], [ | |
812 | if $OBJCOPY -j.interp -Obinary conftest conftest.interp; then | |
813 | frr_cv_interp="`xargs -0 echo < conftest.interp`" | |
814 | fi | |
815 | test -f conftest.interp && rm conftest.interp | |
816 | ]) | |
42efb0d4 | 817 | ]) |
1b68b1cd | 818 | fi |
42efb0d4 | 819 | if test -n "$frr_cv_interp"; then |
99e9f424 | 820 | AC_DEFINE_UNQUOTED([INTERP], ["$frr_cv_interp"], [.interp value]) |
42efb0d4 DL |
821 | fi |
822 | ||
6f0e3f6e PJ |
823 | dnl ------------------------- |
824 | dnl Check other header files. | |
825 | dnl ------------------------- | |
24f5e2fc | 826 | AC_CHECK_HEADERS([stropts.h sys/ksym.h \ |
2655e41f | 827 | linux/version.h asm/types.h]) |
6f0e3f6e | 828 | |
899a4fd2 | 829 | ac_stdatomic_ok=false |
99e9f424 | 830 | AC_DEFINE([FRR_AUTOCONF_ATOMIC], [1], [did autoconf checks for atomic funcs]) |
899a4fd2 DL |
831 | AC_CHECK_HEADER([stdatomic.h],[ |
832 | ||
833 | AC_MSG_CHECKING([whether _Atomic qualifier works]) | |
834 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
835 | #include <stdatomic.h> | |
836 | int main(int argc, char **argv) { | |
837 | _Atomic int i = 0; | |
838 | return i; | |
839 | } | |
840 | ]])], [ | |
99e9f424 | 841 | AC_DEFINE([HAVE_STDATOMIC_H], [1], [found stdatomic.h]) |
899a4fd2 DL |
842 | AC_MSG_RESULT([yes]) |
843 | ac_stdatomic_ok=true | |
844 | ], [ | |
845 | AC_MSG_RESULT([no]) | |
846 | ]) | |
847 | ]) | |
848 | ||
849 | AS_IF([$ac_stdatomic_ok], [true], [ | |
850 | AC_MSG_CHECKING([for __atomic_* builtins]) | |
851 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
852 | int main(int argc, char **argv) { | |
853 | volatile int i = 1; | |
854 | __atomic_store_n (&i, 0, __ATOMIC_RELEASE); | |
855 | return __atomic_load_n (&i, __ATOMIC_ACQUIRE); | |
856 | } | |
857 | ]])], [ | |
99e9f424 | 858 | AC_DEFINE([HAVE___ATOMIC], [1], [found __atomic builtins]) |
899a4fd2 DL |
859 | AC_MSG_RESULT([yes]) |
860 | ], [ | |
861 | AC_MSG_RESULT([no]) | |
862 | ||
863 | dnl FreeBSD 9 has a broken stdatomic.h where _Atomic doesn't work | |
864 | AC_MSG_CHECKING([for __sync_* builtins]) | |
865 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
866 | int main(int argc, char **argv) { | |
867 | volatile int i = 1; | |
868 | __sync_fetch_and_sub (&i, 1); | |
869 | return __sync_val_compare_and_swap (&i, 0, 1); | |
870 | } | |
871 | ]])], [ | |
99e9f424 | 872 | AC_DEFINE([HAVE___SYNC], [1], [found __sync builtins]) |
899a4fd2 DL |
873 | AC_MSG_RESULT([yes]) |
874 | ||
875 | AC_MSG_CHECKING([for __sync_swap builtin]) | |
876 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
877 | int main(int argc, char **argv) { | |
878 | volatile int i = 1; | |
879 | return __sync_swap (&i, 2); | |
880 | } | |
881 | ]])], [ | |
99e9f424 | 882 | AC_DEFINE([HAVE___SYNC_SWAP], 1, [found __sync_swap builtin]) |
899a4fd2 DL |
883 | AC_MSG_RESULT([yes]) |
884 | ], [ | |
885 | AC_MSG_RESULT([no]) | |
886 | ]) | |
887 | ||
888 | ], [ | |
889 | AC_MSG_RESULT([no]) | |
890 | AC_MSG_FAILURE([stdatomic.h unavailable and $CC has neither __atomic nor __sync builtins]) | |
891 | ]) | |
892 | ]) | |
893 | ]) | |
894 | ||
324be174 DL |
895 | AC_CHECK_HEADERS([pthread_np.h],,, [ |
896 | #include <pthread.h> | |
897 | ]) | |
e9d938b8 | 898 | AC_CHECK_FUNCS([pthread_setname_np pthread_set_name_np]) |
324be174 | 899 | |
440d5faa DL |
900 | needsync=true |
901 | ||
902 | AS_IF([$needsync], [ | |
903 | dnl Linux | |
904 | AC_MSG_CHECKING([for Linux futex() support]) | |
905 | AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
906 | #ifndef _GNU_SOURCE | |
907 | #define _GNU_SOURCE | |
908 | #endif | |
909 | #include <unistd.h> | |
910 | #include <limits.h> | |
911 | #include <sys/time.h> | |
912 | #include <sys/syscall.h> | |
913 | #include <linux/futex.h> | |
914 | ||
915 | int main(void); | |
916 | ], | |
917 | [ | |
918 | { | |
919 | return syscall(SYS_futex, NULL, FUTEX_WAIT, 0, NULL, NULL, 0); | |
920 | } | |
921 | ])], [ | |
922 | AC_MSG_RESULT([yes]) | |
923 | AC_DEFINE(HAVE_SYNC_LINUX_FUTEX,,Have Linux futex support) | |
924 | needsync=false | |
925 | ], [ | |
926 | AC_MSG_RESULT([no]) | |
927 | ]) | |
928 | ]) | |
929 | ||
930 | AS_IF([$needsync], [ | |
931 | dnl FreeBSD | |
932 | AC_MSG_CHECKING([for FreeBSD _umtx_op() support]) | |
933 | AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
934 | #include <errno.h> | |
935 | #include <stdlib.h> | |
936 | #include <sys/types.h> | |
937 | #include <sys/umtx.h> | |
938 | int main(void); | |
939 | ], | |
940 | [ | |
941 | { | |
942 | return _umtx_op(NULL, UMTX_OP_WAIT_UINT, 0, NULL, NULL); | |
943 | } | |
944 | ])], [ | |
945 | AC_MSG_RESULT([yes]) | |
946 | AC_DEFINE(HAVE_SYNC_UMTX_OP,,Have FreeBSD _umtx_op() support) | |
947 | needsync=false | |
948 | ], [ | |
949 | AC_MSG_RESULT([no]) | |
950 | ]) | |
951 | ]) | |
952 | ||
953 | AS_IF([$needsync], [ | |
954 | dnl OpenBSD patch (not upstream at the time of writing this) | |
955 | dnl https://marc.info/?l=openbsd-tech&m=147299508409549&w=2 | |
956 | AC_MSG_CHECKING([for OpenBSD futex() support]) | |
957 | AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
958 | #include <sys/futex.h> | |
959 | int main(void); | |
960 | ], | |
961 | [ | |
962 | { | |
963 | return futex(NULL, FUTEX_WAIT, 0, NULL, NULL, 0); | |
964 | } | |
965 | ])], [ | |
966 | AC_MSG_RESULT([yes]) | |
967 | AC_DEFINE(HAVE_SYNC_OPENBSD_FUTEX,,Have OpenBSD futex support) | |
968 | needsync=false | |
969 | ], [ | |
970 | AC_MSG_RESULT([no]) | |
971 | ]) | |
972 | ]) | |
973 | ||
6f0e3f6e | 974 | dnl Utility macro to avoid retyping includes all the time |
8e4da10b | 975 | m4_define([FRR_INCLUDES], |
6f0e3f6e | 976 | [#ifdef SUNOS_5 |
0718b562 | 977 | #define _POSIX_C_SOURCE 200809L |
6f0e3f6e PJ |
978 | #define __EXTENSIONS__ |
979 | #endif | |
980 | #include <stdio.h> | |
24f5e2fc DL |
981 | #include <stdlib.h> |
982 | #include <stddef.h> | |
983 | #include <sys/types.h> | |
6f0e3f6e | 984 | /* sys/conf.h depends on param.h on FBSD at least */ |
24f5e2fc | 985 | #include <sys/param.h> |
6f0e3f6e | 986 | /* Required for MAXSIG */ |
24f5e2fc DL |
987 | #include <signal.h> |
988 | #include <sys/socket.h> | |
ea057677 HT |
989 | #ifdef __APPLE__ |
990 | # define __APPLE_USE_RFC_3542 | |
991 | #endif | |
24f5e2fc DL |
992 | #include <netinet/in.h> |
993 | #include <sys/time.h> | |
994 | #include <time.h> | |
995 | #include <net/if.h> | |
2b43bf23 DO |
996 | ])dnl |
997 | ||
998 | dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and | |
999 | dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence | |
1000 | dnl an additional round for it. | |
1001 | ||
99e9f424 | 1002 | AC_CHECK_HEADERS([net/if_var.h], [], [], [FRR_INCLUDES]) |
2b43bf23 | 1003 | |
8e4da10b DL |
1004 | m4_define([FRR_INCLUDES], |
1005 | FRR_INCLUDES | |
2b43bf23 DO |
1006 | [#if HAVE_NET_IF_VAR_H |
1007 | # include <net/if_var.h> | |
1008 | #endif | |
1009 | ])dnl | |
1010 | ||
24f5e2fc DL |
1011 | AC_CHECK_HEADERS([netinet/in_var.h \ |
1012 | net/if_dl.h net/netopt.h \ | |
1013 | inet/nd.h netinet/ip_icmp.h \ | |
2655e41f | 1014 | sys/sysctl.h sys/sockio.h sys/conf.h], |
99e9f424 | 1015 | [], [], [FRR_INCLUDES]) |
6f0e3f6e PJ |
1016 | |
1017 | AC_CHECK_HEADERS([ucontext.h], [], [], | |
1018 | [#ifndef __USE_GNU | |
1019 | #define __USE_GNU | |
1020 | #endif /* __USE_GNU */ | |
8e4da10b | 1021 | FRR_INCLUDES |
6f0e3f6e PJ |
1022 | ]) |
1023 | ||
bccbd141 JT |
1024 | m4_define([UCONTEXT_INCLUDES], |
1025 | [#include <ucontext.h>])dnl | |
1026 | ||
1027 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.uc_regs], | |
1028 | [], [], [UCONTEXT_INCLUDES]) | |
1029 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs], | |
1030 | [AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs.nip], | |
1031 | [], [], [UCONTEXT_INCLUDES])], | |
1032 | [], [UCONTEXT_INCLUDES]) | |
1033 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.gregs], | |
1034 | [], [], [UCONTEXT_INCLUDES]) | |
1035 | ||
8e4da10b DL |
1036 | m4_define([FRR_INCLUDES], |
1037 | FRR_INCLUDES | |
24f5e2fc DL |
1038 | [ |
1039 | #include <sys/un.h> | |
1040 | #include <netinet/in_systm.h> | |
6f0e3f6e PJ |
1041 | #if HAVE_NETINET_IN_VAR_H |
1042 | # include <netinet/in_var.h> | |
1043 | #endif | |
1044 | #if HAVE_NET_IF_DL_H | |
1045 | # include <net/if_dl.h> | |
1046 | #endif | |
6f0e3f6e PJ |
1047 | #if HAVE_NET_NETOPT_H |
1048 | # include <net/netopt.h> | |
1049 | #endif | |
24f5e2fc | 1050 | #include <net/route.h> |
6f0e3f6e PJ |
1051 | #if HAVE_INET_ND_H |
1052 | # include <inet/nd.h> | |
1053 | #endif | |
24f5e2fc | 1054 | #include <arpa/inet.h> |
11770e10 PJ |
1055 | /* Required for IDRP */ |
1056 | #if HAVE_NETINET_IP_ICMP_H | |
1057 | # include <netinet/ip_icmp.h> | |
1058 | #endif | |
6f0e3f6e | 1059 | ])dnl |
dc7a2bf1 | 1060 | |
fa3232e1 | 1061 | dnl V6 headers are checked below, after we check for v6 |
7ea487bc | 1062 | |
ddfeb486 DL |
1063 | AC_MSG_CHECKING([which operating system interface to use]) |
1064 | case "$host_os" in | |
1065 | sunos* | solaris2*) | |
1066 | AC_MSG_RESULT([Solaris]) | |
1067 | ||
99e9f424 RK |
1068 | AC_DEFINE([SUNOS_5], [1], [SunOS 5]) |
1069 | AC_DEFINE([SOLARIS_IPV6], [1], Solaris IPv6) | |
1070 | AC_DEFINE([_POSIX_C_SOURCE], [200809L], [enable POSIX.1-2008 and XPG7/SUSv4]) | |
ddfeb486 | 1071 | |
99e9f424 RK |
1072 | AC_CHECK_LIB([socket], [main]) |
1073 | AC_CHECK_LIB([nsl], [main]) | |
1074 | AC_CHECK_LIB([umem], [main]) | |
ddfeb486 | 1075 | SOLARIS="solaris" |
fd00c97c | 1076 | AC_MSG_WARN([--Solaris support is being considered for deprecation, please let us know if you are still using this--]) |
ddfeb486 DL |
1077 | ;; |
1078 | linux*) | |
1079 | AC_MSG_RESULT([Linux]) | |
1080 | ||
99e9f424 RK |
1081 | AC_DEFINE([GNU_LINUX], [1], [GNU Linux]) |
1082 | AC_DEFINE([HAVE_NETLINK], [1], [netlink]) | |
1083 | AC_DEFINE([LINUX_IPV6], [1], [Linux IPv6 stack]) | |
ddfeb486 DL |
1084 | |
1085 | dnl Linux has a compilation problem with mixing | |
1086 | dnl netinet/in.h and linux/in6.h they are not | |
1087 | dnl compatible. There has been discussion on | |
1088 | dnl how to fix it but no real progress on implementation | |
1089 | dnl when they fix it, remove this | |
99e9f424 | 1090 | AC_DEFINE([IPV6_MINHOPCOUNT], [73], [Linux ipv6 Min Hop Count]) |
ddfeb486 DL |
1091 | ;; |
1092 | openbsd*) | |
1093 | AC_MSG_RESULT([OpenBSD]) | |
1094 | ||
99e9f424 RK |
1095 | AC_DEFINE([OPEN_BSD], [1], [OpenBSD]) |
1096 | AC_DEFINE([KAME], [1], [KAME IPv6]) | |
1097 | AC_DEFINE([BSD_V6_SYSCTL], [1], [BSD v6 sysctl to turn on and off forwarding]) | |
004174c7 JAG |
1098 | |
1099 | if test "x${enable_pimd}" != "xno"; then | |
1100 | case "$host_os" in | |
1101 | openbsd6.0) | |
1102 | ;; | |
1103 | openbsd[6-9]*) | |
1104 | AC_MSG_FAILURE([pimd cannot be enabled as PIM support has been removed from OpenBSD 6.1]) | |
1105 | ;; | |
1106 | esac | |
1107 | fi | |
ddfeb486 DL |
1108 | ;; |
1109 | *) | |
1110 | AC_MSG_RESULT([BSD]) | |
1111 | ||
99e9f424 RK |
1112 | AC_DEFINE([HAVE_NET_RT_IFLIST], [1], [NET_RT_IFLIST]) |
1113 | AC_DEFINE([KAME], [1], [KAME IPv6]) | |
1114 | AC_DEFINE([BSD_V6_SYSCTL], [1], [BSD v6 sysctl to turn on and off forwarding]) | |
ddfeb486 | 1115 | ;; |
7ea487bc | 1116 | esac |
99e9f424 | 1117 | AM_CONDITIONAL([SOLARIS], [test "${SOLARIS}" = "solaris"]) |
7ea487bc | 1118 | |
62c9f504 PJ |
1119 | AC_SYS_LARGEFILE |
1120 | ||
4e40b6d6 KK |
1121 | dnl ------------------------ |
1122 | dnl Integrated REALMS option | |
1123 | dnl ------------------------ | |
1124 | if test "${enable_realms}" = "yes"; then | |
1125 | case "$host_os" in | |
1126 | linux*) | |
99e9f424 | 1127 | AC_DEFINE([SUPPORT_REALMS], [1], [Realms support]) |
4e40b6d6 KK |
1128 | ;; |
1129 | *) | |
1130 | echo "Sorry, only Linux has REALMS support" | |
1131 | exit 1 | |
1132 | ;; | |
1133 | esac | |
1134 | fi | |
a71c5039 DL |
1135 | |
1136 | dnl ------------------------------- | |
1137 | dnl Endian-ness check | |
1138 | dnl ------------------------------- | |
1139 | AC_WORDS_BIGENDIAN | |
1140 | ||
1141 | dnl --------------- | |
1142 | dnl other functions | |
1143 | dnl --------------- | |
1144 | AC_CHECK_FUNCS([ \ | |
1145 | strlcat strlcpy \ | |
1146 | getgrouplist]) | |
1147 | ||
1148 | dnl ########################################################################## | |
1149 | dnl LARGE if block spans a lot of "configure"! | |
1150 | if test "${enable_clippy_only}" != "yes"; then | |
1151 | dnl ########################################################################## | |
1152 | ||
1153 | # | |
1154 | # Logic for protobuf support. | |
1155 | # | |
1156 | if test "$enable_protobuf" = "yes"; then | |
1157 | # Check for protoc & protoc-c | |
1158 | ||
1159 | # protoc is not required, it's only for a "be nice" helper target | |
1160 | AC_CHECK_PROGS([PROTOC], [protoc], [/bin/false]) | |
1161 | ||
1162 | AC_CHECK_PROGS([PROTOC_C], [protoc-c], [/bin/false]) | |
1163 | if test "$PROTOC_C" = "/bin/false"; then | |
1164 | AC_MSG_FAILURE([protobuf requested but protoc-c not found. Install protobuf-c.]) | |
1165 | fi | |
1166 | ||
1167 | PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c >= 0.14],, [ | |
1168 | AC_MSG_FAILURE([protobuf requested but libprotobuf-c not found. Install protobuf-c.]) | |
1169 | ]) | |
1170 | AC_CHECK_HEADER([google/protobuf-c/protobuf-c.h], [], [ | |
1171 | AC_MSG_FAILURE([protobuf requested but protobuf-c.h not found. Install protobuf-c.]) | |
1172 | ]) | |
1173 | ||
1174 | AC_DEFINE([HAVE_PROTOBUF], [1], [protobuf]) | |
1175 | fi | |
1176 | ||
4e40b6d6 | 1177 | |
7ea487bc | 1178 | dnl --------------------- |
1179 | dnl Integrated VTY option | |
1180 | dnl --------------------- | |
1181 | case "${enable_vtysh}" in | |
64537bc4 DL |
1182 | "no") |
1183 | VTYSH="";; | |
1184 | *) | |
1185 | VTYSH="vtysh"; | |
99e9f424 | 1186 | AC_DEFINE([VTYSH], [1], [VTY shell]) |
64537bc4 DL |
1187 | |
1188 | prev_libs="$LIBS" | |
99e9f424 | 1189 | AC_CHECK_LIB([readline], [main], [ |
64537bc4 DL |
1190 | LIBREADLINE="-lreadline" |
1191 | ], [ | |
1192 | dnl readline failed - it might be incorrectly linked and missing its | |
1193 | dnl termcap/tinfo/curses dependency. see if we can fix that... | |
99e9f424 | 1194 | AC_SEARCH_LIBS([tputs], [termcap tinfo curses ncurses], [ |
64537bc4 DL |
1195 | LIBREADLINE="$ac_cv_search_tputs" |
1196 | ], [ | |
1197 | AC_MSG_ERROR([libreadline (needed for vtysh) not found and/or missing dependencies]) | |
1198 | ]) | |
1199 | ||
1200 | dnl re-try with the lib we found above | |
1201 | unset ac_cv_lib_readline_main | |
99e9f424 | 1202 | AC_CHECK_LIB([readline], [main], [ |
64537bc4 DL |
1203 | LIBREADLINE="-lreadline $LIBREADLINE" |
1204 | ], [ | |
1205 | AC_MSG_ERROR([libreadline (needed for vtysh) not found and/or missing dependencies]) | |
1206 | ], [$LIBREADLINE]) | |
1207 | ], []) | |
1208 | LIBS="$prev_libs" | |
1209 | ||
99e9f424 | 1210 | AC_CHECK_HEADER([readline/history.h]) |
64537bc4 DL |
1211 | if test $ac_cv_header_readline_history_h = no;then |
1212 | AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.]) | |
1213 | fi | |
99e9f424 | 1214 | AC_CHECK_LIB([readline], [rl_completion_matches], [true], [], [$LIBREADLINE]) |
64537bc4 | 1215 | if test $ac_cv_lib_readline_rl_completion_matches = no; then |
99e9f424 | 1216 | AC_DEFINE([rl_completion_matches], [completion_matches], [Old readline]) |
64537bc4 | 1217 | fi |
99e9f424 | 1218 | AC_CHECK_LIB([readline], [append_history], [frr_cv_append_history=yes], [frr_cv_append_history=no], [$LIBREADLINE]) |
64537bc4 | 1219 | if test "$frr_cv_append_history" = yes; then |
99e9f424 | 1220 | AC_DEFINE([HAVE_APPEND_HISTORY], [1], [Have history.h append_history]) |
64537bc4 DL |
1221 | fi |
1222 | ;; | |
7ea487bc | 1223 | esac |
99e9f424 | 1224 | AC_SUBST([LIBREADLINE]) |
7ea487bc | 1225 | |
1226 | dnl ---------- | |
1227 | dnl PAM module | |
6159928d | 1228 | dnl |
1689cf7e | 1229 | dnl FRR detects the PAM library it is built against by checking for a |
6159928d DO |
1230 | dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h |
1231 | dnl is known to #include pam_appl.h, the standard header of a PAM library, and | |
1232 | dnl openpam.h doesn't do that, although depends on the header too. Hence a | |
1233 | dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection | |
1234 | dnl of OpenPAM. | |
7ea487bc | 1235 | dnl ---------- |
24cd435b | 1236 | if test "$with_libpam" = "yes"; then |
6f0e3f6e | 1237 | AC_CHECK_HEADER([security/pam_misc.h], |
99e9f424 RK |
1238 | [AC_DEFINE([HAVE_PAM_MISC_H], [1], [Have pam_misc.h]) |
1239 | AC_DEFINE([PAM_CONV_FUNC], [misc_conv], [Have misc_conv]) | |
6f0e3f6e PJ |
1240 | pam_conv_func="misc_conv" |
1241 | ], | |
8e4da10b | 1242 | [], FRR_INCLUDES) |
6f0e3f6e | 1243 | AC_CHECK_HEADER([security/openpam.h], |
99e9f424 RK |
1244 | [AC_DEFINE([HAVE_OPENPAM_H], [1], [Have openpam.h]) |
1245 | AC_DEFINE([PAM_CONV_FUNC], [openpam_ttyconv], [Have openpam_ttyconv]) | |
6f0e3f6e PJ |
1246 | pam_conv_func="openpam_ttyconv" |
1247 | ], | |
8e4da10b | 1248 | [], FRR_INCLUDES[#include <security/pam_appl.h>]) |
24cd435b | 1249 | if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then |
1250 | AC_MSG_WARN([*** pam support will not be built ***]) | |
1251 | with_libpam="no" | |
1252 | fi | |
1253 | fi | |
1254 | ||
7ea487bc | 1255 | if test "$with_libpam" = "yes"; then |
6f0e3f6e | 1256 | dnl took this test from proftpds configure.in and suited to our needs |
7ea487bc | 1257 | dnl ------------------------------------------------------------------------- |
1258 | dnl | |
1259 | dnl This next check looks funky due to a linker problem with some versions | |
1260 | dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library | |
1261 | dnl omitted requiring libdl linking information. PAM-0.72 or better ships | |
1262 | dnl with RedHat 6.2 and Debian 2.2 or better. | |
99e9f424 RK |
1263 | AC_CHECK_LIB([pam], [pam_start], |
1264 | [AC_CHECK_LIB([pam], [$pam_conv_func], | |
1265 | [AC_DEFINE([USE_PAM], [1], [Use PAM for authentication]) | |
7ea487bc | 1266 | LIBPAM="-lpam"], |
99e9f424 | 1267 | [AC_DEFINE([USE_PAM], [1], [Use PAM for authentication]) |
7ea487bc | 1268 | LIBPAM="-lpam -lpam_misc"] |
1269 | ) | |
1270 | ], | |
1271 | ||
99e9f424 RK |
1272 | [AC_CHECK_LIB([pam], [pam_end], |
1273 | [AC_CHECK_LIB([pam], [$pam_conv_func], | |
1274 | [AC_DEFINE([USE_PAM], [1], [Use PAM for authentication]) | |
7ea487bc | 1275 | LIBPAM="-lpam -ldl"], |
99e9f424 | 1276 | [AC_DEFINE([USE_PAM], [1], [Use PAM for authentication]) |
7ea487bc | 1277 | LIBPAM="-lpam -ldl -lpam_misc"] |
1278 | ) | |
1279 | ],AC_MSG_WARN([*** pam support will not be built ***]), | |
1280 | [-ldl]) | |
1281 | ] | |
1282 | ) | |
1283 | fi | |
99e9f424 | 1284 | AC_SUBST([LIBPAM]) |
7ea487bc | 1285 | |
6f0e3f6e PJ |
1286 | dnl ------------------------------- |
1287 | dnl bgpd needs pow() and hence libm | |
1288 | dnl ------------------------------- | |
1289 | TMPLIBS="$LIBS" | |
2655e41f DL |
1290 | LIBS="" |
1291 | AC_SEARCH_LIBS([pow], [m], [ | |
1292 | LIBM="$LIBS" | |
1293 | ], [ | |
6f0e3f6e | 1294 | AC_MSG_WARN([Unable to find working pow function - bgpd may not link]) |
2655e41f | 1295 | ]) |
6f0e3f6e | 1296 | LIBS="$TMPLIBS" |
99e9f424 | 1297 | AC_SUBST([LIBM]) |
6f0e3f6e | 1298 | |
154b9e8f | 1299 | AC_CHECK_FUNCS([ppoll], [ |
99e9f424 | 1300 | AC_DEFINE([HAVE_PPOLL], [1], [have Linux/BSD ppoll()]) |
154b9e8f DL |
1301 | ]) |
1302 | AC_CHECK_FUNCS([pollts], [ | |
99e9f424 | 1303 | AC_DEFINE([HAVE_POLLTS], [1], [have NetBSD pollts()]) |
154b9e8f DL |
1304 | ]) |
1305 | ||
13460c44 FL |
1306 | AC_CHECK_HEADER([asm-generic/unistd.h], |
1307 | [AC_CHECK_DECL(__NR_setns, | |
99e9f424 | 1308 | AC_DEFINE([HAVE_NETNS], [1], [Have netns]),, |
8e4da10b | 1309 | FRR_INCLUDES [#include <asm-generic/unistd.h> |
13460c44 | 1310 | ]) |
99e9f424 | 1311 | AC_CHECK_FUNCS([setns])] |
13460c44 FL |
1312 | ) |
1313 | ||
238497fc PJ |
1314 | dnl -------------------------- |
1315 | dnl Determine IS-IS I/O method | |
1316 | dnl -------------------------- | |
99e9f424 RK |
1317 | AC_DEFINE([ISIS_METHOD_PFPACKET], [1], [constant value for isis method pfpacket]) |
1318 | AC_DEFINE([ISIS_METHOD_DLPI], [2], [constant value for isis method dlpi]) | |
1319 | AC_DEFINE([ISIS_METHOD_BPF], [3], [constant value for isis method bpf]) | |
1320 | AC_CHECK_HEADER([net/bpf.h]) | |
1321 | AC_CHECK_HEADER([sys/dlpi.h]) | |
1322 | AC_MSG_CHECKING([zebra IS-IS I/O method]) | |
ddfeb486 DL |
1323 | |
1324 | case "$host_os" in | |
1325 | linux*) | |
99e9f424 | 1326 | AC_MSG_RESULT([pfpacket]) |
ddfeb486 DL |
1327 | ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET" |
1328 | ;; | |
1329 | solaris* | sunos*) | |
99e9f424 | 1330 | AC_MSG_RESULT([DLPI]) |
ddfeb486 DL |
1331 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
1332 | ;; | |
1333 | *) | |
1334 | if test $ac_cv_header_net_bpf_h = no; then | |
1335 | if test $ac_cv_header_sys_dlpi_h = no; then | |
99e9f424 | 1336 | AC_MSG_RESULT([none]) |
7c0cbd0e | 1337 | if test "${enable_isisd}" = yes -o "${enable_fabricd}" = yes; then |
86e463cf DL |
1338 | AC_MSG_FAILURE([IS-IS support requested but no packet backend found]) |
1339 | fi | |
ddfeb486 | 1340 | AC_MSG_WARN([*** IS-IS support will not be built ***]) |
86e463cf | 1341 | enable_isisd="no" |
7c0cbd0e | 1342 | enable_fabricd="no" |
ddfeb486 | 1343 | else |
99e9f424 | 1344 | AC_MSG_RESULT([DLPI]) |
ddfeb486 DL |
1345 | fi |
1346 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" | |
238497fc | 1347 | else |
99e9f424 | 1348 | AC_MSG_RESULT([BPF]) |
ddfeb486 | 1349 | ISIS_METHOD_MACRO="ISIS_METHOD_BPF" |
238497fc | 1350 | fi |
ddfeb486 DL |
1351 | ;; |
1352 | esac | |
99e9f424 | 1353 | AC_DEFINE_UNQUOTED([ISIS_METHOD], [$ISIS_METHOD_MACRO], [selected method for isis, == one of the constants]) |
238497fc | 1354 | |
42c98199 | 1355 | dnl --------------------------------------------------------------- |
1356 | dnl figure out how to specify an interface in multicast sockets API | |
1357 | dnl --------------------------------------------------------------- | |
8e4da10b | 1358 | AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], FRR_INCLUDES) |
42c98199 | 1359 | |
b3f2bf7c | 1360 | AC_CHECK_HEADERS([linux/mroute.h], [], [],[ |
24f5e2fc DL |
1361 | #include <sys/socket.h> |
1362 | #include <netinet/in.h> | |
b3f2bf7c RW |
1363 | #define _LINUX_IN_H /* For Linux <= 2.6.25 */ |
1364 | #include <linux/types.h> | |
1365 | ]) | |
1366 | ||
8e4da10b DL |
1367 | m4_define([FRR_INCLUDES], |
1368 | FRR_INCLUDES | |
b3f2bf7c RW |
1369 | [#if HAVE_LINUX_MROUTE_H |
1370 | # include <linux/mroute.h> | |
1371 | #endif | |
1372 | ])dnl | |
1373 | ||
1374 | AC_CHECK_HEADERS([netinet/ip_mroute.h], [], [],[ | |
24f5e2fc DL |
1375 | #include <sys/socket.h> |
1376 | #include <sys/types.h> | |
1377 | #include <netinet/in.h> | |
1378 | #include <net/route.h> | |
b3f2bf7c RW |
1379 | ]) |
1380 | ||
8e4da10b DL |
1381 | m4_define([FRR_INCLUDES], |
1382 | FRR_INCLUDES | |
b3f2bf7c RW |
1383 | [#if HAVE_NETINET_IP_MROUTE_H |
1384 | # include <netinet/ip_mroute.h> | |
1385 | #endif | |
1386 | ])dnl | |
1387 | ||
42c98199 | 1388 | AC_MSG_CHECKING([for BSD struct ip_mreq hack]) |
24f5e2fc DL |
1389 | AC_TRY_COMPILE([#include <sys/param.h>], |
1390 | [#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 | 1391 | return (0); |
1392 | #else | |
1393 | #error No support for BSD struct ip_mreq hack detected | |
99e9f424 RK |
1394 | #endif],[AC_MSG_RESULT([yes]) |
1395 | AC_DEFINE([HAVE_BSD_STRUCT_IP_MREQ_HACK], [1], [Can pass ifindex in struct ip_mreq])], | |
1396 | AC_MSG_RESULT([no])) | |
42c98199 | 1397 | |
10d04cdb DT |
1398 | AC_MSG_CHECKING([for RFC3678 protocol-independed API]) |
1399 | AC_TRY_COMPILE([ | |
1400 | #include <sys/types.h> | |
1401 | #include <netinet/in.h> | |
1402 | ], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr)); | |
99e9f424 RK |
1403 | ], [AC_MSG_RESULT([yes]) |
1404 | AC_DEFINE([HAVE_RFC3678], [1], [Have RFC3678 protocol-independed API])], | |
1405 | AC_MSG_RESULT([no])) | |
10d04cdb | 1406 | |
c543a173 AS |
1407 | dnl --------------------------------------------------------------- |
1408 | dnl figure out how to check link-state | |
1409 | dnl --------------------------------------------------------------- | |
99e9f424 | 1410 | AC_CHECK_HEADER([net/if_media.h], |
24f5e2fc | 1411 | [m4_define([LINK_DETECT_INCLUDES], |
8e4da10b | 1412 | FRR_INCLUDES |
24f5e2fc DL |
1413 | [#include <net/if_media.h> |
1414 | ]) | |
99e9f424 RK |
1415 | AC_CHECK_MEMBERS([struct ifmediareq.ifm_status], |
1416 | AC_DEFINE([HAVE_BSD_LINK_DETECT], [1], [BSD link-detect]), | |
24f5e2fc DL |
1417 | [], LINK_DETECT_INCLUDES)], |
1418 | [], | |
8e4da10b | 1419 | FRR_INCLUDES) |
c543a173 | 1420 | |
9234b382 DV |
1421 | dnl --------------------------------------------------------------- |
1422 | dnl Additional, newer way to check link-state using ifi_link_state. | |
1423 | dnl Not available in all BSD's when ifmediareq available | |
1424 | dnl --------------------------------------------------------------- | |
24f5e2fc | 1425 | AC_CHECK_MEMBERS([struct if_data.ifi_link_state], |
99e9f424 | 1426 | AC_DEFINE([HAVE_BSD_IFI_LINK_STATE], [1], [BSD ifi_link_state available]), |
8e4da10b | 1427 | [], FRR_INCLUDES) |
9234b382 | 1428 | |
0df7c91f PJ |
1429 | dnl ------------------------ |
1430 | dnl TCP_MD5SIG socket option | |
1431 | dnl ------------------------ | |
1432 | ||
1433 | AC_CHECK_HEADER([netinet/tcp.h], | |
1434 | [m4_define([MD5_INCLUDES], | |
8e4da10b | 1435 | FRR_INCLUDES |
0df7c91f PJ |
1436 | [#include <netinet/tcp.h> |
1437 | ]) | |
1438 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)], | |
1439 | [], | |
8e4da10b | 1440 | FRR_INCLUDES) |
0df7c91f PJ |
1441 | if test $ac_cv_have_decl_TCP_MD5SIG = no; then |
1442 | AC_CHECK_HEADER([linux/tcp.h], | |
1443 | [m4_define([MD5_INCLUDES], | |
8e4da10b | 1444 | FRR_INCLUDES |
0df7c91f PJ |
1445 | [#include <linux/tcp.h> |
1446 | ]) | |
1447 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)]) | |
1448 | fi | |
1449 | ||
a71c5039 DL |
1450 | AC_SUBST([SOLARIS]) |
1451 | AC_CHECK_LIB([crypt], [crypt], [], | |
1452 | [AC_CHECK_LIB([crypto], [DES_crypt])]) | |
1453 | AC_CHECK_LIB([resolv], [res_init]) | |
1454 | ||
1455 | dnl --------------------------- | |
1456 | dnl check system has PCRE regexp | |
1457 | dnl --------------------------- | |
1458 | if test "x$enable_pcreposix" = "xyes"; then | |
1459 | AC_CHECK_LIB([pcreposix], [regexec], [], [ | |
1460 | AC_MSG_ERROR([--enable-pcreposix given but unable to find libpcreposix]) | |
1461 | ]) | |
1462 | fi | |
1463 | AC_SUBST([HAVE_LIBPCREPOSIX]) | |
1464 | ||
2163a630 LC |
1465 | dnl ########################################################################## |
1466 | dnl test "${enable_clippy_only}" != "yes" | |
1467 | fi | |
1468 | dnl END OF LARGE if block | |
1469 | dnl ########################################################################## | |
1470 | ||
83c64a7d DL |
1471 | dnl ------------------ |
1472 | dnl check C-Ares library | |
1473 | dnl ------------------ | |
1474 | PKG_CHECK_MODULES([CARES], [libcares], [ | |
1475 | c_ares_found=true | |
1476 | ],[ | |
1477 | c_ares_found=false | |
1478 | ]) | |
1479 | AM_CONDITIONAL([CARES], [$c_ares_found]) | |
1480 | ||
a71c5039 | 1481 | |
60060acc RW |
1482 | dnl ---------------------------------------------------------------------------- |
1483 | dnl figure out if domainname is available in the utsname struct (GNU extension). | |
1484 | dnl ---------------------------------------------------------------------------- | |
1485 | AC_CHECK_MEMBERS([struct utsname.domainname], [], [], [#include <sys/utsname.h>]) | |
1486 | ||
fa3232e1 | 1487 | dnl ------------------ |
1488 | dnl IPv6 header checks | |
1489 | dnl ------------------ | |
24f5e2fc | 1490 | AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h \ |
6f0e3f6e | 1491 | netinet6/in6_var.h netinet6/nd6.h], [], [], |
8e4da10b | 1492 | FRR_INCLUDES) |
fa3232e1 | 1493 | |
8e4da10b DL |
1494 | m4_define([FRR_INCLUDES],dnl |
1495 | FRR_INCLUDES | |
6f0e3f6e PJ |
1496 | [#if HAVE_NETINET6_IN6_H |
1497 | #include <netinet6/in6.h> | |
1498 | #endif | |
1499 | #if HAVE_NETINET_IN6_VAR_H | |
1500 | #include <netinet/in6_var.h> | |
1501 | #endif | |
24f5e2fc | 1502 | #include <netinet/icmp6.h> |
6f0e3f6e PJ |
1503 | #if HAVE_NETINET6_IN6_VAR_H |
1504 | # include <netinet6/in6_var.h> | |
1505 | #endif | |
1506 | #if HAVE_NETINET6_ND6_H | |
fbf24544 | 1507 | # include <netinet6/nd6.h> |
6f0e3f6e PJ |
1508 | #endif |
1509 | ])dnl | |
1510 | ||
7ea487bc | 1511 | dnl -------------------- |
1512 | dnl Daemon disable check | |
1513 | dnl -------------------- | |
7ea487bc | 1514 | |
30237d29 | 1515 | AS_IF([test "${enable_ldpd}" != "no"], [ |
99e9f424 | 1516 | AC_DEFINE([HAVE_LDPD], [1], [ldpd]) |
30237d29 | 1517 | ]) |
eac6e3f0 | 1518 | |
7134904b | 1519 | if test "$enable_bfdd" = "no"; then |
99e9f424 | 1520 | AC_DEFINE([HAVE_BFDD], [0], [bfdd]) |
7134904b RZ |
1521 | BFDD="" |
1522 | else | |
99e9f424 | 1523 | AC_DEFINE([HAVE_BFDD], [1], [bfdd]) |
7134904b RZ |
1524 | BFDD="bfdd" |
1525 | ||
1526 | case $host_os in | |
1527 | linux*) | |
99e9f424 | 1528 | AC_DEFINE([BFD_LINUX], [1], [bfdd]) |
7134904b RZ |
1529 | ;; |
1530 | ||
1531 | *) | |
99e9f424 | 1532 | AC_DEFINE([BFD_BSD], [1], [bfdd]) |
7134904b RZ |
1533 | ;; |
1534 | esac | |
1535 | fi | |
1536 | ||
39d3cc4e | 1537 | if test "$ac_cv_lib_json_c_json_object_get" = no -a "x$BFDD" = "xbfdd"; then |
7134904b RZ |
1538 | AC_MSG_ERROR(["you must use json-c library to use bfdd"]) |
1539 | fi | |
1540 | ||
42350cfc | 1541 | NHRPD="" |
ddfeb486 DL |
1542 | case "$host_os" in |
1543 | linux*) | |
83c64a7d DL |
1544 | case "${enable_nhrpd}" in |
1545 | no) | |
1546 | ;; | |
1547 | yes) | |
2163a630 | 1548 | if test "${enable_clippy_only}" != "yes"; then |
2d82431a | 1549 | if test "$c_ares_found" != "true" ; then |
83c64a7d DL |
1550 | AC_MSG_ERROR([nhrpd requires libcares. Please install c-ares and its -dev headers.]) |
1551 | fi | |
2163a630 | 1552 | fi |
83c64a7d DL |
1553 | NHRPD="nhrpd" |
1554 | ;; | |
1555 | *) | |
2d82431a | 1556 | if test "$c_ares_found" = "true" ; then |
83c64a7d DL |
1557 | NHRPD="nhrpd" |
1558 | fi | |
1559 | ;; | |
1560 | esac | |
ddfeb486 DL |
1561 | ;; |
1562 | *) | |
1563 | if test "${enable_nhrpd}" = "yes"; then | |
1564 | AC_MSG_ERROR([nhrpd requires kernel APIs that are only present on Linux.]) | |
1565 | fi | |
1566 | ;; | |
1567 | esac | |
7f57883e | 1568 | |
9473e340 DS |
1569 | if test "${enable_watchfrr}" = "no";then |
1570 | WATCHFRR="" | |
d0199430 | 1571 | else |
9473e340 | 1572 | WATCHFRR="watchfrr" |
d0199430 | 1573 | fi |
1574 | ||
1ef74ef7 | 1575 | OSPFCLIENT="" |
cd66cd4c | 1576 | if test "${enable_ospfapi}" != "no";then |
99e9f424 | 1577 | AC_DEFINE([SUPPORT_OSPF_API], [1], [OSPFAPI]) |
1ef74ef7 | 1578 | |
cd66cd4c | 1579 | if test "${enable_ospfclient}" != "no";then |
1ef74ef7 | 1580 | OSPFCLIENT="ospfclient" |
1ef74ef7 | 1581 | fi |
7ea487bc | 1582 | fi |
cd66cd4c | 1583 | |
7ea487bc | 1584 | if test "${enable_bgp_announce}" = "no";then |
99e9f424 | 1585 | AC_DEFINE([DISABLE_BGP_ANNOUNCE], [1], [Disable BGP installation to zebra]) |
750e8146 | 1586 | else |
99e9f424 | 1587 | AC_DEFINE([DISABLE_BGP_ANNOUNCE], [0], [Disable BGP installation to zebra]) |
7ea487bc | 1588 | fi |
1589 | ||
f95f2ad9 | 1590 | if test "${enable_bgp_vnc}" != "no";then |
99e9f424 | 1591 | AC_DEFINE([ENABLE_BGP_VNC], [1], [Enable BGP VNC support]) |
65efcfce | 1592 | fi |
7ea487bc | 1593 | |
83c64a7d DL |
1594 | bgpd_bmp=false |
1595 | case "${enable_bmp}" in | |
1596 | no) | |
1597 | ;; | |
1598 | yes) | |
2d82431a | 1599 | if test "$c_ares_found" != "true" ; then |
83c64a7d DL |
1600 | AC_MSG_ERROR([BMP support requires libcares. Please install c-ares and its -dev headers.]) |
1601 | fi | |
1602 | bgpd_bmp=true | |
1603 | ;; | |
1604 | *) | |
2d82431a | 1605 | if test "$c_ares_found" = "true" ; then |
83c64a7d DL |
1606 | bgpd_bmp=true |
1607 | fi | |
1608 | ;; | |
1609 | esac | |
1610 | ||
a71c5039 DL |
1611 | dnl ########################################################################## |
1612 | dnl LARGE if block | |
1613 | if test "${enable_clippy_only}" != "yes"; then | |
1614 | dnl ########################################################################## | |
7ea487bc | 1615 | |
1616 | dnl ------------------ | |
b1fc9acb | 1617 | dnl check Net-SNMP library |
7ea487bc | 1618 | dnl ------------------ |
53b99735 | 1619 | if test "${enable_snmp}" != "" -a "${enable_snmp}" != "no"; then |
08d7f653 VB |
1620 | AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], [no]) |
1621 | if test x"$NETSNMP_CONFIG" = x"no"; then | |
1622 | AC_MSG_ERROR([--enable-snmp given but unable to find net-snmp-config]) | |
1623 | fi | |
46081234 DL |
1624 | SNMP_LIBS="`${NETSNMP_CONFIG} --agent-libs`" |
1625 | SNMP_CFLAGS="`${NETSNMP_CONFIG} --base-cflags`" | |
e5563f87 DL |
1626 | # net-snmp lists all of its own dependencies. we absolutely do not want that |
1627 | # among other things we avoid a GPL vs. OpenSSL license conflict here | |
1628 | for removelib in crypto ssl sensors pci wrap; do | |
1629 | SNMP_LIBS="`echo $SNMP_LIBS | sed -e 's/\(^\|\s\)-l'$removelib'\b/ /g' -e 's/\(^\|\s\)\([^\s]*\/\)\?lib'$removelib'\.[^\s]\+\b/ /g'`" | |
1630 | done | |
08d7f653 | 1631 | AC_MSG_CHECKING([whether we can link to Net-SNMP]) |
92e50261 | 1632 | AC_LINK_IFELSE_FLAGS([$SNMP_CFLAGS], [$SNMP_LIBS], [AC_LANG_PROGRAM([ |
08d7f653 VB |
1633 | int main(void); |
1634 | ], | |
1635 | [ | |
1636 | { | |
1637 | return 0; | |
1638 | } | |
92e50261 | 1639 | ])], [ |
45da32d7 | 1640 | AC_MSG_RESULT([no]) |
08d7f653 | 1641 | AC_MSG_ERROR([--enable-snmp given but not usable])]) |
d6be5fb9 VB |
1642 | case "${enable_snmp}" in |
1643 | yes) | |
1644 | SNMP_METHOD=agentx | |
1645 | ;; | |
807ed4e9 | 1646 | agentx) |
d6be5fb9 VB |
1647 | SNMP_METHOD="${enable_snmp}" |
1648 | ;; | |
1649 | *) | |
807ed4e9 | 1650 | AC_MSG_ERROR([--enable-snmp given with an unknown method (${enable_snmp}). Use yes or agentx]) |
d6be5fb9 VB |
1651 | ;; |
1652 | esac | |
d6be5fb9 | 1653 | AH_TEMPLATE([SNMP_AGENTX], [Use SNMP AgentX to interface with snmpd]) |
99e9f424 | 1654 | AC_DEFINE_UNQUOTED(AS_TR_CPP(SNMP_${SNMP_METHOD}),,[SNMP method to interface with snmpd]) |
6cf9df08 | 1655 | fi |
99e9f424 RK |
1656 | AC_SUBST([SNMP_LIBS]) |
1657 | AC_SUBST([SNMP_CFLAGS]) | |
6cf9df08 | 1658 | |
1c2facd1 RW |
1659 | dnl --------------- |
1660 | dnl libyang | |
1661 | dnl --------------- | |
716ffcc8 RW |
1662 | PKG_CHECK_MODULES([LIBYANG], [libyang >= 0.16.105], , [ |
1663 | AC_MSG_ERROR([libyang (>= 0.16.105) was not found on your system.]) | |
1c2facd1 | 1664 | ]) |
fdbd8086 DL |
1665 | ac_cflags_save="$CFLAGS" |
1666 | CFLAGS="$CFLAGS $LIBYANG_CFLAGS" | |
397b1dff CF |
1667 | AC_CHECK_MEMBER([struct lyd_node.priv], [], [ |
1668 | AC_MSG_ERROR([m4_normalize([ | |
1669 | libyang needs to be compiled with ENABLE_LYD_PRIV=ON. | |
18f7f767 | 1670 | Instructions for this are included in the build documentation for your platform at http://docs.frrouting.org/projects/dev-guide/en/latest/building.html]) |
397b1dff CF |
1671 | ]) |
1672 | ], [[#include <libyang/libyang.h>]]) | |
fdbd8086 | 1673 | CFLAGS="$ac_cflags_save" |
1c2facd1 RW |
1674 | |
1675 | dnl --------------- | |
1676 | dnl configuration rollbacks | |
1677 | dnl --------------- | |
1678 | SQLITE3=false | |
1679 | if test "$enable_config_rollbacks" = "yes"; then | |
fdbd8086 | 1680 | PKG_CHECK_MODULES([SQLITE3], [sqlite3], [ |
99e9f424 RK |
1681 | AC_DEFINE([HAVE_CONFIG_ROLLBACKS], [1], [Enable configuration rollbacks]) |
1682 | AC_DEFINE([HAVE_SQLITE3], [1], [Enable sqlite3 database]) | |
1c2facd1 RW |
1683 | SQLITE3=true |
1684 | ], [ | |
1685 | AC_MSG_ERROR([--enable-config-rollbacks given but sqlite3 was not found on your system.]) | |
1686 | ]) | |
1687 | fi | |
1c2facd1 | 1688 | |
5bce33b3 RW |
1689 | dnl --------------- |
1690 | dnl confd | |
1691 | dnl --------------- | |
1692 | if test "$enable_confd" != "" -a "$enable_confd" != "no"; then | |
76ca5356 | 1693 | AC_CHECK_PROG([CONFD], [confd], [confd], [/bin/false], "${enable_confd}/bin") |
5bce33b3 RW |
1694 | if test "x$CONFD" = "x/bin/false"; then |
1695 | AC_MSG_ERROR([confd was not found on your system.])] | |
1696 | fi | |
1697 | CONFD_CFLAGS="-I${enable_confd}/include -L${enable_confd}/lib" | |
99e9f424 | 1698 | AC_SUBST([CONFD_CFLAGS]) |
0619d86e RW |
1699 | CONFD_LIBS="-lconfd" |
1700 | AC_SUBST([CONFD_LIBS]) | |
99e9f424 | 1701 | AC_DEFINE([HAVE_CONFD], [1], [Enable confd integration]) |
5bce33b3 | 1702 | fi |
5bce33b3 | 1703 | |
a7ca2199 RW |
1704 | dnl --------------- |
1705 | dnl sysrepo | |
1706 | dnl --------------- | |
1707 | if test "$enable_sysrepo" = "yes"; then | |
fdbd8086 | 1708 | PKG_CHECK_MODULES([SYSREPO], [libsysrepo], |
99e9f424 | 1709 | [AC_DEFINE([HAVE_SYSREPO], [1], [Enable sysrepo integration]) |
a7ca2199 RW |
1710 | SYSREPO=true], |
1711 | [SYSREPO=false | |
1712 | AC_MSG_ERROR([sysrepo was not found on your system.])] | |
1713 | ) | |
1714 | fi | |
a7ca2199 | 1715 | |
ec2ac5f2 RW |
1716 | dnl --------------- |
1717 | dnl gRPC | |
1718 | dnl --------------- | |
1719 | if test "$enable_grpc" = "yes"; then | |
1720 | PKG_CHECK_MODULES([GRPC], [grpc grpc++ protobuf], [ | |
1721 | AC_CHECK_PROGS([PROTOC], [protoc], [/bin/false]) | |
1722 | if test "$PROTOC" = "/bin/false"; then | |
1723 | AC_MSG_FAILURE([grpc requested but protoc not found.]) | |
1724 | fi | |
1725 | ||
1726 | AC_DEFINE([HAVE_GRPC], [1], [Enable the gRPC northbound plugin]) | |
1727 | GRPC=true | |
1728 | ], [ | |
1729 | GRPC=false | |
1730 | AC_MSG_ERROR([grpc/grpc++ were not found on your system.]) | |
1731 | ]) | |
1732 | fi | |
ec2ac5f2 | 1733 | |
a71c5039 DL |
1734 | dnl ------ |
1735 | dnl ZeroMQ | |
1736 | dnl ------ | |
1737 | if test "x$enable_zeromq" != "xno"; then | |
1738 | PKG_CHECK_MODULES([ZEROMQ], [libzmq >= 4.0.0], [ | |
1739 | AC_DEFINE([HAVE_ZEROMQ], [1], [Enable ZeroMQ support]) | |
1740 | ZEROMQ=true | |
1741 | ], [ | |
1742 | if test "x$enable_zeromq" = "xyes"; then | |
1743 | AC_MSG_ERROR([configuration specifies --enable-zeromq but libzmq was not found]) | |
1744 | fi | |
1745 | ]) | |
1746 | fi | |
1747 | ||
1748 | dnl ------------------------------------ | |
1749 | dnl Enable RPKI and add librtr to libs | |
1750 | dnl ------------------------------------ | |
1751 | if test "${enable_rpki}" = "yes"; then | |
1752 | PKG_CHECK_MODULES([RTRLIB], [rtrlib >= 0.5.0], | |
1753 | [RPKI=true], | |
1754 | [RPKI=false | |
1755 | AC_MSG_ERROR([rtrlib was not found on your system or is too old.])] | |
1756 | ) | |
1757 | fi | |
1758 | ||
1759 | dnl ------------------------------------------ | |
1760 | dnl Check whether rtrlib was build with ssh support | |
1761 | dnl ------------------------------------------ | |
1762 | AC_MSG_CHECKING([whether the RTR Library is compiled with SSH]) | |
1763 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "rtrlib/rtrlib.h"]], | |
1764 | [[struct tr_ssh_config config;]])], | |
1765 | [AC_MSG_RESULT([yes]) | |
1766 | AC_DEFINE([FOUND_SSH], [1], [found_ssh])], | |
1767 | AC_MSG_RESULT([no]) | |
1768 | ) | |
4db0cff1 | 1769 | |
b249c083 DL |
1770 | dnl --------------- |
1771 | dnl dlopen & dlinfo | |
1772 | dnl --------------- | |
99e9f424 | 1773 | AC_SEARCH_LIBS([dlopen], [dl dld], [], [ |
30771d65 DL |
1774 | AC_MSG_ERROR([unable to find the dlopen()]) |
1775 | ]) | |
1776 | ||
b249c083 DL |
1777 | AC_CHECK_HEADERS([link.h]) |
1778 | ||
2a636b43 DL |
1779 | AC_CACHE_CHECK([for dlinfo(RTLD_DI_ORIGIN)], [frr_cv_rtld_di_origin], [ |
1780 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ | |
b249c083 DL |
1781 | #include <stdlib.h> |
1782 | #ifdef HAVE_LINK_H | |
1783 | #include <link.h> | |
1784 | #endif | |
1785 | #include <dlfcn.h> | |
1786 | ]], [[ | |
1787 | char origin[1]; | |
1788 | dlinfo (NULL, RTLD_DI_ORIGIN, &origin); | |
1789 | ]])], [ | |
2a636b43 DL |
1790 | frr_cv_rtld_di_origin=yes |
1791 | ], [ | |
1792 | frr_cv_rtld_di_origin=no | |
1793 | ]) | |
b249c083 | 1794 | ]) |
2a636b43 | 1795 | if test "$frr_cv_rtld_di_origin" = yes; then |
99e9f424 | 1796 | AC_DEFINE([HAVE_DLINFO_ORIGIN], [1], [Have dlinfo RTLD_DI_ORIGIN]) |
2a636b43 | 1797 | fi |
b249c083 | 1798 | |
2a636b43 DL |
1799 | AC_CACHE_CHECK([for dlinfo(RTLD_DI_LINKMAP)], [frr_cv_rtld_di_linkmap], [ |
1800 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ | |
b249c083 DL |
1801 | #include <stdlib.h> |
1802 | #ifdef HAVE_LINK_H | |
1803 | #include <link.h> | |
1804 | #endif | |
1805 | #include <dlfcn.h> | |
1806 | ]], [[ | |
1807 | struct link_map *lm = NULL; | |
1808 | dlinfo (NULL, RTLD_DI_LINKMAP, &lm); | |
1809 | ]])], [ | |
2a636b43 DL |
1810 | frr_cv_rtld_di_linkmap=yes |
1811 | ], [ | |
1812 | frr_cv_rtld_di_linkmap=no | |
1813 | ]) | |
b249c083 | 1814 | ]) |
2a636b43 | 1815 | if test "$frr_cv_rtld_di_linkmap" = yes; then |
99e9f424 | 1816 | AC_DEFINE([HAVE_DLINFO_LINKMAP], [1], [Have dlinfo RTLD_DI_LINKMAP]) |
2a636b43 | 1817 | fi |
6cf9df08 | 1818 | |
a71c5039 DL |
1819 | dnl ########################################################################## |
1820 | dnl test "${enable_clippy_only}" != "yes" | |
1821 | fi | |
1822 | dnl END OF LARGE if block | |
1823 | dnl ########################################################################## | |
62ff928b | 1824 | |
7ea487bc | 1825 | dnl --------------------------- |
6f0e3f6e | 1826 | dnl sockaddr and netinet checks |
7ea487bc | 1827 | dnl --------------------------- |
24f5e2fc DL |
1828 | AC_CHECK_TYPES([ |
1829 | struct sockaddr_dl, | |
1830 | struct vifctl, struct mfcctl, struct sioc_sg_req, | |
12e41d03 | 1831 | vifi_t, struct sioc_vif_req, struct igmpmsg, |
6f0e3f6e | 1832 | struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq, |
2655e41f | 1833 | struct nd_opt_adv_interval, |
3eb4fbb0 LS |
1834 | struct nd_opt_homeagent_info, struct nd_opt_adv_interval, |
1835 | struct nd_opt_rdnss, struct nd_opt_dnssl], | |
8e4da10b | 1836 | [], [], FRR_INCLUDES) |
6f0e3f6e PJ |
1837 | |
1838 | AC_CHECK_MEMBERS([struct sockaddr.sa_len, | |
1839 | struct sockaddr_in.sin_len, struct sockaddr_un.sun_len, | |
ca3ccd87 | 1840 | struct sockaddr_dl.sdl_len, |
6f0e3f6e PJ |
1841 | struct if6_aliasreq.ifra_lifetime, |
1842 | struct nd_opt_adv_interval.nd_opt_ai_type], | |
8e4da10b | 1843 | [], [], FRR_INCLUDES) |
29c4c9bd | 1844 | |
6f0e3f6e | 1845 | dnl --------------------------- |
11770e10 | 1846 | dnl IRDP/pktinfo/icmphdr checks |
6f0e3f6e | 1847 | dnl --------------------------- |
8dc1f7fc DL |
1848 | |
1849 | AC_CHECK_TYPES([struct in_pktinfo], [ | |
1850 | AC_CHECK_TYPES([struct icmphdr], [ | |
1851 | IRDP=true | |
1852 | ], [ | |
1853 | IRDP=false | |
1854 | ], [FRR_INCLUDES]) | |
1855 | ], [ | |
1856 | IRDP=false | |
1857 | ], [FRR_INCLUDES]) | |
1858 | ||
1859 | case "${enable_irdp}" in | |
1860 | yes) | |
1861 | $IRDP || AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
1862 | ;; | |
1863 | no) | |
1864 | IRDP=false | |
1865 | ;; | |
1866 | esac | |
1867 | ||
29c4c9bd | 1868 | |
12e41d03 DL |
1869 | dnl ----------------------- |
1870 | dnl checking for IP_PKTINFO | |
1871 | dnl ----------------------- | |
99e9f424 | 1872 | AC_MSG_CHECKING([for IP_PKTINFO]) |
12e41d03 DL |
1873 | AC_TRY_COMPILE([#include <netdb.h>], [ |
1874 | int opt = IP_PKTINFO; | |
1875 | ], [ | |
99e9f424 RK |
1876 | AC_MSG_RESULT([yes]) |
1877 | AC_DEFINE([HAVE_IP_PKTINFO], [1], [Have IP_PKTINFO]) | |
12e41d03 | 1878 | ], [ |
99e9f424 | 1879 | AC_MSG_RESULT([no]) |
12e41d03 DL |
1880 | ]) |
1881 | ||
1882 | dnl --------------------------- | |
1883 | dnl checking for IP_RECVDSTADDR | |
1884 | dnl --------------------------- | |
99e9f424 | 1885 | AC_MSG_CHECKING([for IP_RECVDSTADDR]) |
12e41d03 DL |
1886 | AC_TRY_COMPILE([#include <netinet/in.h>], [ |
1887 | int opt = IP_RECVDSTADDR; | |
1888 | ], [ | |
99e9f424 RK |
1889 | AC_MSG_RESULT([yes]) |
1890 | AC_DEFINE([HAVE_IP_RECVDSTADDR], [1], [Have IP_RECVDSTADDR]) | |
12e41d03 | 1891 | ], [ |
99e9f424 | 1892 | AC_MSG_RESULT([no]) |
12e41d03 DL |
1893 | ]) |
1894 | ||
1895 | dnl ---------------------- | |
1896 | dnl checking for IP_RECVIF | |
1897 | dnl ---------------------- | |
99e9f424 | 1898 | AC_MSG_CHECKING([for IP_RECVIF]) |
12e41d03 DL |
1899 | AC_TRY_COMPILE([#include <netinet/in.h>], [ |
1900 | int opt = IP_RECVIF; | |
1901 | ], [ | |
99e9f424 RK |
1902 | AC_MSG_RESULT([yes]) |
1903 | AC_DEFINE([HAVE_IP_RECVIF], [1], [Have IP_RECVIF]) | |
12e41d03 | 1904 | ], [ |
99e9f424 | 1905 | AC_MSG_RESULT([no]) |
12e41d03 DL |
1906 | ]) |
1907 | ||
eac6e3f0 RW |
1908 | dnl ---------------------- |
1909 | dnl checking for SO_BINDANY | |
1910 | dnl ---------------------- | |
99e9f424 | 1911 | AC_MSG_CHECKING([for SO_BINDANY]) |
eac6e3f0 RW |
1912 | AC_TRY_COMPILE([#include <sys/socket.h>], [ |
1913 | int opt = SO_BINDANY; | |
1914 | ], [ | |
99e9f424 RK |
1915 | AC_MSG_RESULT([yes]) |
1916 | AC_DEFINE([HAVE_SO_BINDANY], [1], [Have SO_BINDANY]) | |
eac6e3f0 | 1917 | ], [ |
99e9f424 | 1918 | AC_MSG_RESULT([no]) |
eac6e3f0 RW |
1919 | ]) |
1920 | ||
1921 | dnl ---------------------- | |
1922 | dnl checking for IP_FREEBIND | |
1923 | dnl ---------------------- | |
99e9f424 | 1924 | AC_MSG_CHECKING([for IP_FREEBIND]) |
eac6e3f0 RW |
1925 | AC_TRY_COMPILE([#include <netinet/in.h>], [ |
1926 | int opt = IP_FREEBIND; | |
1927 | ], [ | |
99e9f424 RK |
1928 | AC_MSG_RESULT([yes]) |
1929 | AC_DEFINE([HAVE_IP_FREEBIND], [1], [Have IP_FREEBIND]) | |
eac6e3f0 | 1930 | ], [ |
99e9f424 | 1931 | AC_MSG_RESULT([no]) |
eac6e3f0 RW |
1932 | ]) |
1933 | ||
ba0cb3fe DS |
1934 | dnl -------------------------------------- |
1935 | dnl checking for be32dec existence or not | |
1936 | dnl -------------------------------------- | |
1937 | AC_CHECK_DECLS([be32enc, be32dec], [], [], | |
1938 | [#include <sys/endian.h>]) | |
1939 | ||
c4376c9d SH |
1940 | dnl -------------------------------------- |
1941 | dnl checking for clock_time monotonic struct and call | |
1942 | dnl -------------------------------------- | |
99e9f424 RK |
1943 | AC_CHECK_DECL([CLOCK_MONOTONIC], |
1944 | [AC_CHECK_LIB([rt], [clock_gettime], [LIBS="$LIBS -lrt"]) | |
1945 | AC_DEFINE([HAVE_CLOCK_MONOTONIC], [1], [Have monotonic clock]) | |
1946 | ], [AC_MSG_RESULT([no])], [FRR_INCLUDES]) | |
c4376c9d | 1947 | |
bbf5ffa0 QY |
1948 | dnl -------------------------------------- |
1949 | dnl checking for flex and bison | |
1950 | dnl -------------------------------------- | |
4a06690f | 1951 | |
bbf5ffa0 | 1952 | AM_PROG_LEX |
99e9f424 | 1953 | AC_MSG_CHECKING([version of flex]) |
1689cf7e JAG |
1954 | frr_ac_flex_version="$(eval $LEX -V | grep flex | head -n 1)" |
1955 | frr_ac_flex_version="${frr_ac_flex_version##* }" | |
1956 | AC_MSG_RESULT([$frr_ac_flex_version]) | |
1957 | AX_COMPARE_VERSION([$frr_ac_flex_version], [lt], [2.5.20], [ | |
4a06690f DL |
1958 | LEX="$SHELL $missing_dir/missing flex" |
1959 | if test -f "${srcdir}/lib/command_lex.c" -a -f "${srcdir}/lib/command_lex.h"; then | |
1960 | AC_MSG_WARN([using pregenerated flex output files]) | |
1961 | else | |
1962 | AC_MSG_ERROR([flex failure and pregenerated files not included (probably a git build)]) | |
1963 | fi | |
1964 | AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy]) | |
1965 | AC_SUBST([LEXLIB], ['']) | |
1966 | ]) | |
0d37f9f3 | 1967 | |
bbf5ffa0 | 1968 | AC_PROG_YACC |
0d37f9f3 | 1969 | dnl thanks GNU bison for this b*llshit... |
99e9f424 | 1970 | AC_MSG_CHECKING([version of bison]) |
1689cf7e JAG |
1971 | frr_ac_bison_version="$(eval $YACC -V | grep bison | head -n 1)" |
1972 | frr_ac_bison_version="${frr_ac_bison_version##* }" | |
1973 | frr_ac_bison_missing="false" | |
1af5b6d9 | 1974 | case "x${frr_ac_bison_version}x" in |
0d37f9f3 DL |
1975 | x2.7*) |
1976 | BISON_OPENBRACE='"' | |
1977 | BISON_CLOSEBRACE='"' | |
05dbb7df | 1978 | BISON_VERBOSE='' |
1689cf7e | 1979 | AC_MSG_RESULT([$frr_ac_bison_version - 2.7 or older]) |
0d37f9f3 DL |
1980 | ;; |
1981 | x2.*|x1.*) | |
1689cf7e | 1982 | AC_MSG_RESULT([$frr_ac_bison_version]) |
0d37f9f3 | 1983 | AC_MSG_WARN([installed bison is too old. Please install GNU bison 2.7.x or newer.]) |
1689cf7e | 1984 | frr_ac_bison_missing="true" |
0d37f9f3 DL |
1985 | ;; |
1986 | x) | |
1987 | AC_MSG_RESULT([none]) | |
1988 | AC_MSG_WARN([could not determine bison version. Please install GNU bison 2.7.x or newer.]) | |
1689cf7e | 1989 | frr_ac_bison_missing="true" |
0d37f9f3 | 1990 | ;; |
1af5b6d9 | 1991 | x3.[012][^0-9]*) |
0d37f9f3 DL |
1992 | BISON_OPENBRACE='{' |
1993 | BISON_CLOSEBRACE='}' | |
05dbb7df | 1994 | BISON_VERBOSE='-Dparse.error=verbose' |
1af5b6d9 DL |
1995 | AC_MSG_RESULT([$frr_ac_bison_version - 3.0 to 3.2]) |
1996 | ;; | |
1997 | *) | |
1998 | BISON_OPENBRACE='{' | |
1999 | BISON_CLOSEBRACE='}' | |
2000 | BISON_VERBOSE='-Dparse.error=verbose -Wno-yacc' | |
2001 | AC_MSG_RESULT([$frr_ac_bison_version - 3.3 or newer]) | |
0d37f9f3 DL |
2002 | ;; |
2003 | esac | |
99e9f424 RK |
2004 | AC_SUBST([BISON_OPENBRACE]) |
2005 | AC_SUBST([BISON_CLOSEBRACE]) | |
2006 | AC_SUBST([BISON_VERBOSE]) | |
0d37f9f3 | 2007 | |
1689cf7e | 2008 | if $frr_ac_bison_missing; then |
0d37f9f3 DL |
2009 | YACC="$SHELL $missing_dir/missing bison -y" |
2010 | if test -f "${srcdir}/lib/command_parse.c" -a -f "${srcdir}/lib/command_parse.h"; then | |
2011 | AC_MSG_WARN([using pregenerated bison output files]) | |
2012 | else | |
2013 | AC_MSG_ERROR([bison failure and pregenerated files not included (probably a git build)]) | |
2014 | fi | |
2015 | fi | |
bbf5ffa0 | 2016 | |
edd7c245 | 2017 | dnl ------------------- |
2018 | dnl capabilities checks | |
2019 | dnl ------------------- | |
41d3fc96 | 2020 | if test "${enable_capabilities}" != "no"; then |
99e9f424 RK |
2021 | AC_MSG_CHECKING([whether prctl PR_SET_KEEPCAPS is available]) |
2022 | AC_TRY_COMPILE([#include <sys/prctl.h>], [prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);], | |
2023 | [AC_MSG_RESULT([yes]) | |
2024 | AC_DEFINE([HAVE_PR_SET_KEEPCAPS], [1], [prctl]) | |
8e4da10b | 2025 | frr_ac_keepcaps="yes"], |
99e9f424 | 2026 | AC_MSG_RESULT([no]) |
edd7c245 | 2027 | ) |
8e4da10b | 2028 | if test x"${frr_ac_keepcaps}" = x"yes"; then |
99e9f424 | 2029 | AC_CHECK_HEADERS([sys/capability.h]) |
41d3fc96 | 2030 | fi |
2031 | if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then | |
99e9f424 RK |
2032 | AC_CHECK_LIB([cap], [cap_init], |
2033 | [AC_DEFINE([HAVE_LCAPS], [1], [Capabilities]) | |
41d3fc96 | 2034 | LIBCAP="-lcap" |
8e4da10b | 2035 | frr_ac_lcaps="yes"] |
41d3fc96 | 2036 | ) |
ceacedba | 2037 | else |
99e9f424 RK |
2038 | AC_CHECK_HEADERS([priv.h], |
2039 | [AC_MSG_CHECKING([Solaris style privileges are available]) | |
2040 | AC_TRY_COMPILE([#include <priv.h>], [getpflags(PRIV_AWARE);], | |
2041 | [AC_MSG_RESULT([yes]) | |
2042 | AC_DEFINE([HAVE_SOLARIS_CAPABILITIES], [1], [getpflags]) | |
8e4da10b | 2043 | frr_ac_scaps="yes"], |
ceacedba | 2044 | AC_MSG_RESULT(no) |
2045 | ) | |
2046 | ] | |
2047 | ) | |
2048 | fi | |
8e4da10b DL |
2049 | if test x"${frr_ac_scaps}" = x"yes" \ |
2050 | -o x"${frr_ac_lcaps}" = x"yes"; then | |
99e9f424 | 2051 | AC_DEFINE([HAVE_CAPABILITIES], [1], [capabilities]) |
41d3fc96 | 2052 | fi |
7bfe765a DL |
2053 | |
2054 | case "$host_os" in | |
2055 | linux*) | |
2cd3abe4 | 2056 | if test "${enable_clippy_only}" != "yes"; then |
7bfe765a DL |
2057 | if test "$frr_ac_lcaps" != "yes"; then |
2058 | AC_MSG_ERROR([libcap and/or its headers were not found. Running FRR without libcap support built in causes a huge performance penalty.]) | |
2059 | fi | |
2cd3abe4 | 2060 | fi |
7bfe765a DL |
2061 | ;; |
2062 | esac | |
2063 | else | |
2064 | case "$host_os" in | |
2065 | linux*) | |
2066 | AC_MSG_WARN([Running FRR without libcap support built in causes a huge performance penalty.]) | |
2067 | ;; | |
2068 | esac | |
edd7c245 | 2069 | fi |
99e9f424 | 2070 | AC_SUBST([LIBCAP]) |
edd7c245 | 2071 | |
fb2d1502 | 2072 | dnl --------------------------- |
2073 | dnl check for glibc 'backtrace' | |
2074 | dnl --------------------------- | |
8c99b4c1 DL |
2075 | if test x"${enable_backtrace}" != x"no" ; then |
2076 | backtrace_ok=no | |
68b8a15f | 2077 | PKG_CHECK_MODULES([UNWIND], [libunwind], [ |
99e9f424 | 2078 | AC_DEFINE([HAVE_LIBUNWIND], [1], [libunwind]) |
68b8a15f DL |
2079 | backtrace_ok=yes |
2080 | ], [ | |
2081 | case "$host_os" in | |
2082 | sunos* | solaris2*) | |
2083 | AC_CHECK_FUNCS([printstack], [ | |
99e9f424 | 2084 | AC_DEFINE([HAVE_PRINTSTACK], [1], [Solaris printstack]) |
68b8a15f DL |
2085 | backtrace_ok=yes |
2086 | ]) | |
2087 | ;; | |
2088 | esac | |
2089 | if test "$backtrace_ok" = no; then | |
2090 | AC_CHECK_HEADER([execinfo.h], [ | |
2091 | AC_SEARCH_LIBS([backtrace], [execinfo], [ | |
99e9f424 | 2092 | AC_DEFINE([HAVE_GLIBC_BACKTRACE], [1], [Glibc backtrace]) |
68b8a15f DL |
2093 | backtrace_ok=yes |
2094 | ],, [-lm]) | |
2095 | ]) | |
2096 | fi | |
eda3529e | 2097 | ]) |
8c99b4c1 DL |
2098 | |
2099 | if test x"${enable_backtrace}" = x"yes" -a x"${backtrace_ok}" = x"no"; then | |
2100 | dnl user explicitly requested backtrace but we failed to find support | |
68b8a15f | 2101 | AC_MSG_FAILURE([failed to find backtrace or libunwind support]) |
8c99b4c1 DL |
2102 | fi |
2103 | fi | |
fb2d1502 | 2104 | |
41be32bf PJ |
2105 | dnl ----------------------------------------- |
2106 | dnl check for malloc mallinfo struct and call | |
2107 | dnl this must try and link using LIBS, in | |
2108 | dnl order to check no alternative allocator | |
2109 | dnl has been specified, which might not provide | |
2110 | dnl mallinfo, e.g. such as Umem on Solaris. | |
2111 | dnl ----------------------------------------- | |
324be174 | 2112 | AC_CHECK_HEADERS([malloc.h malloc_np.h malloc/malloc.h],,, [FRR_INCLUDES]) |
fa896a1d | 2113 | |
2a636b43 DL |
2114 | AC_CACHE_CHECK([whether mallinfo is available], [frr_cv_mallinfo], [ |
2115 | AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES [ | |
fa896a1d DL |
2116 | #ifdef HAVE_MALLOC_H |
2117 | #include <malloc.h> | |
2118 | #endif | |
324be174 DL |
2119 | #ifdef HAVE_MALLOC_NP_H |
2120 | #include <malloc_np.h> | |
2121 | #endif | |
fa896a1d DL |
2122 | #ifdef HAVE_MALLOC_MALLOC_H |
2123 | #include <malloc/malloc.h> | |
2124 | #endif | |
2125 | ]], [[ | |
2126 | struct mallinfo ac_x; ac_x = mallinfo (); | |
2127 | ]])], [ | |
2a636b43 DL |
2128 | frr_cv_mallinfo=yes |
2129 | ], [ | |
2130 | frr_cv_mallinfo=no | |
2131 | ]) | |
fa896a1d | 2132 | ]) |
2a636b43 | 2133 | if test "$frr_cv_mallinfo" = yes; then |
99e9f424 | 2134 | AC_DEFINE([HAVE_MALLINFO], [1], [mallinfo]) |
2a636b43 | 2135 | fi |
fa896a1d | 2136 | |
99e9f424 | 2137 | AC_MSG_CHECKING([whether malloc_usable_size is available]) |
fa896a1d DL |
2138 | AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES [ |
2139 | #ifdef HAVE_MALLOC_H | |
2140 | #include <malloc.h> | |
2141 | #endif | |
2142 | #ifdef HAVE_MALLOC_MALLOC_H | |
2143 | #include <malloc/malloc.h> | |
2144 | #endif | |
2145 | ]], [[ | |
2146 | size_t ac_x; ac_x = malloc_usable_size(NULL); | |
2147 | ]])], [ | |
99e9f424 RK |
2148 | AC_MSG_RESULT([yes]) |
2149 | AC_DEFINE([HAVE_MALLOC_USABLE_SIZE], [1], [malloc_usable_size]) | |
fa896a1d | 2150 | ], [ |
99e9f424 | 2151 | AC_MSG_RESULT([no]) |
fa896a1d | 2152 | |
99e9f424 | 2153 | AC_MSG_CHECKING([whether malloc_size is available]) |
fa896a1d DL |
2154 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
2155 | #ifdef HAVE_MALLOC_H | |
2156 | #include <malloc.h> | |
2157 | #endif | |
2158 | #ifdef HAVE_MALLOC_MALLOC_H | |
2159 | #include <malloc/malloc.h> | |
2160 | #endif | |
2161 | ]], [[ | |
2162 | size_t ac_x; ac_x = malloc_size(NULL); | |
2163 | ]])], [ | |
99e9f424 RK |
2164 | AC_MSG_RESULT([yes]) |
2165 | AC_DEFINE([HAVE_MALLOC_SIZE], [1], [malloc_size]) | |
fa896a1d | 2166 | ], [ |
99e9f424 | 2167 | AC_MSG_RESULT([no]) |
fa896a1d DL |
2168 | ]) |
2169 | ]) | |
41be32bf | 2170 | |
408ad943 | 2171 | dnl ---------- |
2172 | dnl configure date | |
2173 | dnl ---------- | |
5e2dd3fa LB |
2174 | dev_version=`echo $VERSION | grep dev` |
2175 | #don't expire deprecated code in non 'dev' branch | |
2176 | if test "${dev_version}" = ""; then | |
2177 | CONFDATE=0 | |
2178 | else | |
2179 | CONFDATE=`date '+%Y%m%d'` | |
2180 | fi | |
99e9f424 | 2181 | AC_SUBST([CONFDATE]) |
408ad943 | 2182 | |
7ea487bc | 2183 | dnl ------------------------------ |
a159ed93 | 2184 | dnl set paths for state directory |
23bd12c3 | 2185 | dnl ------------------------------ |
99e9f424 | 2186 | AC_MSG_CHECKING([directory to use for state file]) |
23bd12c3 | 2187 | if test "${prefix}" = "NONE"; then |
b2f36157 | 2188 | frr_statedir_prefix=""; |
23bd12c3 | 2189 | else |
b2f36157 | 2190 | frr_statedir_prefix=${prefix} |
23bd12c3 | 2191 | fi |
2192 | if test "${localstatedir}" = '${prefix}/var'; then | |
8e4da10b | 2193 | for FRR_STATE_DIR in ${frr_statedir_prefix}/var/run dnl |
b2f36157 DL |
2194 | ${frr_statedir_prefix}/var/adm dnl |
2195 | ${frr_statedir_prefix}/etc dnl | |
a159ed93 | 2196 | /var/run dnl |
2197 | /var/adm dnl | |
2198 | /etc dnl | |
2199 | /dev/null; | |
23bd12c3 | 2200 | do |
8e4da10b | 2201 | test -d $FRR_STATE_DIR && break |
23bd12c3 | 2202 | done |
8e4da10b | 2203 | frr_statedir=$FRR_STATE_DIR |
23bd12c3 | 2204 | else |
b2f36157 | 2205 | frr_statedir=${localstatedir} |
a159ed93 | 2206 | fi |
b2f36157 | 2207 | if test $frr_statedir = "/dev/null"; then |
99e9f424 | 2208 | AC_MSG_ERROR([STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!]) |
a159ed93 | 2209 | fi |
99e9f424 RK |
2210 | AC_MSG_RESULT([${frr_statedir}]) |
2211 | AC_SUBST([frr_statedir]) | |
b2f36157 | 2212 | |
0d675e49 | 2213 | AC_DEFINE_UNQUOTED([LDPD_SOCKET], ["$frr_statedir%s%s/ldpd.sock"], [ldpd control socket]) |
4e99f309 | 2214 | AC_DEFINE_UNQUOTED([ZEBRA_SERV_PATH], ["$frr_statedir%s%s/zserv.api"], [zebra api socket]) |
89277ebf | 2215 | AC_DEFINE_UNQUOTED([BFDD_CONTROL_SOCKET], ["$frr_statedir%s%s/bfdd.sock"], [bfdd control socket]) |
43e587c1 | 2216 | AC_DEFINE_UNQUOTED([DAEMON_VTY_DIR], ["$frr_statedir%s%s"], [daemon vty directory]) |
99e9f424 | 2217 | AC_DEFINE_UNQUOTED([DAEMON_DB_DIR], ["$frr_statedir"], [daemon database directory]) |
7ea487bc | 2218 | |
95c4aff2 DL |
2219 | dnl autoconf does this, but it does it too late... |
2220 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
2221 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
2222 | ||
2223 | dnl get the full path, recursing through variables... | |
2224 | vtysh_bin="$bindir/vtysh" | |
2225 | for I in 1 2 3 4 5 6 7 8 9 10; do | |
2226 | eval vtysh_bin="\"$vtysh_bin\"" | |
2227 | done | |
99e9f424 RK |
2228 | AC_DEFINE_UNQUOTED([VTYSH_BIN_PATH], ["$vtysh_bin"], [path to vtysh binary]) |
2229 | AC_SUBST([vtysh_bin]) | |
95c4aff2 | 2230 | |
a07169b1 DL |
2231 | CFG_SYSCONF="$sysconfdir" |
2232 | CFG_SBIN="$sbindir" | |
2233 | CFG_STATE="$frr_statedir" | |
30771d65 | 2234 | CFG_MODULE="$moduledir" |
1c2facd1 | 2235 | CFG_YANGMODELS="$yangmodelsdir" |
a07169b1 DL |
2236 | for I in 1 2 3 4 5 6 7 8 9 10; do |
2237 | eval CFG_SYSCONF="\"$CFG_SYSCONF\"" | |
2238 | eval CFG_SBIN="\"$CFG_SBIN\"" | |
2239 | eval CFG_STATE="\"$CFG_STATE\"" | |
30771d65 | 2240 | eval CFG_MODULE="\"$CFG_MODULE\"" |
1c2facd1 | 2241 | eval CFG_YANGMODELS="\"$CFG_YANGMODELS\"" |
a07169b1 | 2242 | done |
99e9f424 RK |
2243 | AC_SUBST([CFG_SYSCONF]) |
2244 | AC_SUBST([CFG_SBIN]) | |
2245 | AC_SUBST([CFG_STATE]) | |
2246 | AC_SUBST([CFG_MODULE]) | |
2247 | AC_SUBST([CFG_YANGMODELS]) | |
99e9f424 RK |
2248 | AC_DEFINE_UNQUOTED([MODULE_PATH], ["$CFG_MODULE"], [path to modules]) |
2249 | AC_DEFINE_UNQUOTED([YANG_MODELS_PATH], ["$CFG_YANGMODELS"], [path to YANG data models]) | |
3ec95567 | 2250 | AC_DEFINE_UNQUOTED([WATCHFRR_SH_PATH], ["${CFG_SBIN%/}/watchfrr.sh"], [path to watchfrr.sh]) |
a07169b1 | 2251 | |
a71c5039 DL |
2252 | dnl various features |
2253 | AM_CONDITIONAL([SUPPORT_REALMS], [test "${enable_realms}" = "yes"]) | |
2254 | AM_CONDITIONAL([ENABLE_BGP_VNC], [test x${enable_bgp_vnc} != xno]) | |
83c64a7d | 2255 | AM_CONDITIONAL([BGP_BMP], [$bgpd_bmp]) |
a71c5039 DL |
2256 | dnl northbound |
2257 | AM_CONDITIONAL([SQLITE3], [$SQLITE3]) | |
2258 | AM_CONDITIONAL([CONFD], [test "x$enable_confd" != "x"]) | |
2259 | AM_CONDITIONAL([SYSREPO], [test "x$enable_sysrepo" = "xyes"]) | |
2260 | AM_CONDITIONAL([GRPC], [test "x$enable_grpc" = "xyes"]) | |
2261 | AM_CONDITIONAL([ZEROMQ], [test "x$ZEROMQ" = "xtrue"]) | |
2262 | dnl plugins | |
99e9f424 | 2263 | AM_CONDITIONAL([RPKI], [test "x$RPKI" = "xtrue"]) |
a71c5039 DL |
2264 | AM_CONDITIONAL([SNMP], [test "x$SNMP_METHOD" = "xagentx"]) |
2265 | AM_CONDITIONAL([IRDP], [$IRDP]) | |
2266 | AM_CONDITIONAL([FPM], [test "x$enable_fpm" = "xyes"]) | |
2267 | AM_CONDITIONAL([HAVE_PROTOBUF], [test "x$enable_protobuf" = "xyes"]) | |
2268 | dnl daemons | |
2269 | AM_CONDITIONAL([VTYSH], [test "x$VTYSH" = "xvtysh"]) | |
2270 | AM_CONDITIONAL([ZEBRA], [test "${enable_zebra}" != "no"]) | |
2271 | AM_CONDITIONAL([BGPD], [test "x${enable_bgpd}" != "no"]) | |
2272 | AM_CONDITIONAL([RIPD], [test "${enable_ripd}" != "no"]) | |
2273 | AM_CONDITIONAL([OSPFD], [test "${enable_ospfd}" != "no"]) | |
2274 | AM_CONDITIONAL([LDPD], [test "${enable_ldpd}" != "no"]) | |
2275 | AM_CONDITIONAL([BFDD], [test "x$BFDD" = "xbfdd"]) | |
2276 | AM_CONDITIONAL([NHRPD], [test "x$NHRPD" = "xnhrpd"]) | |
2277 | AM_CONDITIONAL([EIGRPD], [test "${enable_eigrpd}" != "no"]) | |
2278 | AM_CONDITIONAL([WATCHFRR], [test "x$WATCHFRR" = "xwatchfrr"]) | |
2279 | AM_CONDITIONAL([OSPFCLIENT], [test "x$OSPFCLIENT" = "xospfclient"]) | |
2280 | AM_CONDITIONAL([RIPNGD], [test "${enable_ripngd}" != "no"]) | |
2281 | AM_CONDITIONAL([BABELD], [test "${enable_babeld}" != "no"]) | |
2282 | AM_CONDITIONAL([OSPF6D], [test "${enable_ospf6d}" != "no"]) | |
2283 | AM_CONDITIONAL([ISISD], [test "${enable_isisd}" != "no"]) | |
2284 | AM_CONDITIONAL([PIMD], [test "${enable_pimd}" != "no"]) | |
2285 | AM_CONDITIONAL([PBRD], [test "${enable_pbrd}" != "no"]) | |
2286 | AM_CONDITIONAL([SHARPD], [test "${enable_sharpd}" = "yes"]) | |
2287 | AM_CONDITIONAL([STATICD], [test "${enable_staticd}" != "no"]) | |
2288 | AM_CONDITIONAL([FABRICD], [test "${enable_fabricd}" != "no"]) | |
2289 | AM_CONDITIONAL([VRRPD], [test "${enable_vrrpd}" != "no"]) | |
7ea487bc | 2290 | |
892d21b1 DL |
2291 | AC_CONFIG_FILES([Makefile],[sed -e 's/^#AUTODERP# //' -i Makefile]) |
2292 | ||
2293 | AC_CONFIG_FILES([ | |
06871ed9 | 2294 | config.version |
74afa5e6 | 2295 | changelog-auto |
22ea387f | 2296 | redhat/frr.spec |
e3863245 | 2297 | solaris/Makefile |
c737c7ba | 2298 | alpine/APKBUILD |
3ab11ecc | 2299 | snapcraft/snapcraft.yaml |
b7a97f82 | 2300 | lib/version.h |
8efe88ea | 2301 | tests/lib/cli/test_cli.refout |
cbd04084 | 2302 | pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh |
7f57883e DS |
2303 | pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh |
2304 | pkgsrc/eigrpd.sh]) | |
65efcfce | 2305 | |
99e9f424 RK |
2306 | AC_CONFIG_FILES([vtysh/extract.pl], [chmod +x vtysh/extract.pl]) |
2307 | AC_CONFIG_FILES([tools/frr], [chmod +x tools/frr]) | |
ea4d91bf DL |
2308 | AC_CONFIG_FILES([tools/watchfrr.sh], [chmod +x tools/watchfrr.sh]) |
2309 | AC_CONFIG_FILES([tools/frrinit.sh], [chmod +x tools/frrinit.sh]) | |
2310 | AC_CONFIG_FILES([tools/frrcommon.sh]) | |
65efcfce | 2311 | |
306ed681 DL |
2312 | AC_CONFIG_COMMANDS([lib/route_types.h], [ |
2313 | dst="${ac_abs_top_builddir}/lib/route_types.h" | |
2314 | ${PERL} "${ac_abs_top_srcdir}/lib/route_types.pl" \ | |
2315 | < "${ac_abs_top_srcdir}/lib/route_types.txt" \ | |
2316 | > "${dst}.tmp" | |
2317 | test -f "${dst}" \ | |
2318 | && diff "${dst}.tmp" "${dst}" >/dev/null 2>/dev/null \ | |
2319 | && rm "${dst}.tmp" \ | |
2320 | || mv "${dst}.tmp" "${dst}" | |
2321 | ], [ | |
2322 | PERL="$PERL" | |
2323 | ]) | |
2324 | ||
2325 | AS_IF([test "x$with_pkg_git_version" = "xyes"], [ | |
2326 | AC_CONFIG_COMMANDS([lib/gitversion.h], [ | |
2327 | dst="${ac_abs_top_builddir}/lib/gitversion.h" | |
2328 | ${PERL} "${ac_abs_top_srcdir}/lib/gitversion.pl" \ | |
2329 | "${ac_abs_top_srcdir}" \ | |
2330 | > "${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 | ||
1689cf7e | 2340 | ## Hack, but working solution to avoid rebuilding of frr.info. |
48577196 | 2341 | ## It's already in CVS until texinfo 4.7 is more common. |
14c17fd8 | 2342 | AC_OUTPUT |
7ea487bc | 2343 | |
2344 | echo " | |
447a8fe9 | 2345 | FRRouting configuration |
b2f36157 DL |
2346 | ------------------------------ |
2347 | FRR version : ${PACKAGE_VERSION} | |
1080c13f | 2348 | host operating system : ${host_os} |
7ea487bc | 2349 | source code location : ${srcdir} |
2350 | compiler : ${CC} | |
dbac691d | 2351 | compiler flags : ${CFLAGS} ${SAN_FLAGS} |
6f0e3f6e | 2352 | make : ${MAKE-make} |
dbac691d | 2353 | linker flags : ${LDFLAGS} ${SAN_FLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM} |
b2f36157 | 2354 | state file directory : ${frr_statedir} |
dc7a2bf1 | 2355 | config file directory : `eval echo \`echo ${sysconfdir}\`` |
d6b72f7a | 2356 | example directory : `eval echo \`echo ${exampledir}\`` |
30771d65 | 2357 | module directory : ${CFG_MODULE} |
b2f36157 DL |
2358 | user to run as : ${enable_user} |
2359 | group to run as : ${enable_group} | |
2360 | group for vty sockets : ${enable_vty_group} | |
aa593d5e | 2361 | config file mask : ${enable_configfile_mask} |
2362 | log file mask : ${enable_logfile_mask} | |
2b2f275e | 2363 | zebra protobuf enabled : ${enable_protobuf:-no} |
dc7a2bf1 | 2364 | |
2365 | The above user and group must have read/write access to the state file | |
105b8239 | 2366 | directory and to the config files in the config file directory." |
410a2492 | 2367 | |
45da32d7 DL |
2368 | if test "${enable_doc}" != "no" -a "$frr_py_mod_sphinx" = false; then |
2369 | AC_MSG_WARN([sphinx is missing but required to build documentation]) | |
2370 | fi | |
2371 | if test "$frr_py_mod_pytest" = false; then | |
2372 | AC_MSG_WARN([pytest is missing, unit tests cannot be performed]) | |
410a2492 | 2373 | fi |