1 AC_INIT([vpp], [18.07], [vpp-dev@fd.io])
4 AM_INIT_AUTOMAKE([subdir-objects])
9 vpp-api/python/Makefile \
10 vpp-api/java/Makefile \
11 vpp-api/vapi/Makefile \
14 AC_CONFIG_MACRO_DIR([m4])
22 AM_CONDITIONAL([CROSSCOMPILE], [test "$cross_compiling" == "yes"])
24 ###############################################################################
26 ###############################################################################
28 AC_DEFUN([ENABLE_ARG],
31 AC_HELP_STRING(patsubst([--enable-$1],[_],[-]), $2),
32 [enable_$1=yes n_enable_$1=1],
33 [enable_$1=no n_enable_$1=0])
34 AM_CONDITIONAL(m4_toupper(ENABLE_$1), test "$enable_$1" = "yes")
35 m4_append([list_of_enabled], [$1], [, ])
38 AC_DEFUN([DISABLE_ARG],
41 AC_HELP_STRING(patsubst([--disable-$1],[_],[-]), $2),
42 [enable_$1=no n_enable_$1=0],
43 [enable_$1=yes n_enable_$1=1])
44 AM_CONDITIONAL(m4_toupper(ENABLE_$1), test "$enable_$1" = "yes")
45 m4_append([list_of_enabled], [$1], [, ])
51 AC_HELP_STRING(patsubst([--with-$1],[_],[-]), $2),
52 [with_$1=yes n_with_$1=1],
53 [with_$1=no n_with_$1=0])
54 AM_CONDITIONAL(m4_toupper(WITH_$1), test "$with_$1" = "yes")
55 m4_append([list_of_with], [$1], [, ])
58 AC_DEFUN([WITHOUT_ARG],
61 AC_HELP_STRING(patsubst([--without-$1],[_],[-]), $2),
62 [with_$1=no n_with_$1=0],
63 [with_$1=yes n_with_$1=1])
64 AM_CONDITIONAL(m4_toupper(WITH_$1), test "$with_$1" = "yes")
65 m4_append([list_of_with], [$1], [, ])
68 AC_DEFUN([PLUGIN_ENABLED],
70 AC_ARG_ENABLE($1_plugin,
71 AC_HELP_STRING([--disable-$1-plugin], [Do not build $1 plugin]),
72 [enable_$1_plugin=no],
73 [enable_$1_plugin=yes ])
74 AM_CONDITIONAL(m4_toupper(ENABLE_$1_PLUGIN), test "$enable_$1_plugin" = "yes")
75 m4_append([list_of_plugins], [$1], [, ])
78 AC_DEFUN([PLUGIN_DISABLED],
80 AC_ARG_ENABLE($1_plugin,
81 AC_HELP_STRING([--enable-$1-plugin], [Build $1 plugin]),
82 [enable_$1_plugin=yes ],
83 [enable_$1_plugin=no])
84 AM_CONDITIONAL(m4_toupper(ENABLE_$1_PLUGIN), test "$enable_$1_plugin" = "yes")
85 m4_append([list_of_plugins], [$1], [, ])
88 AC_DEFUN([PRINT_VAL], [ AC_MSG_RESULT(AC_HELP_STRING($1,$2)) ])
90 AC_DEFUN([DPDK_IS_PMD_ENABLED],
92 AC_MSG_CHECKING([for $1 in rte_config.h])
95 [[#include <rte_config.h>]],
99 [AC_MSG_RESULT([yes])],
101 [AC_MSG_RESULT([no])]
103 AM_CONDITIONAL(m4_toupper(WITH_$2), test "$with_$2" = "yes")
104 m4_append_uniq([list_of_with], [$2], [, ])
107 # Check if compiler supports specific flag
108 AC_DEFUN([CC_CHECK_FLAG],
110 AC_MSG_CHECKING([if $CC supports $1])
112 ac_saved_cflags="$CFLAGS"
114 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
118 AC_MSG_RESULT([$cc_flag_check])
119 CFLAGS="$ac_saved_cflags"
123 ###############################################################################
124 # configure arguments
125 ###############################################################################
128 ENABLE_ARG(tests, [Enable unit tests])
129 ENABLE_ARG(dpdk_shared, [Enable unit tests])
130 ENABLE_ARG(perftool, [Enable perftool])
131 ENABLE_ARG(g2, [Enable g2])
134 DISABLE_ARG(vlib, [Disable vlib and dependant libs and binaries])
135 DISABLE_ARG(svm, [Disable svm and dependant libs and binaries])
136 DISABLE_ARG(papi, [Disable Python API bindings])
137 DISABLE_ARG(japi, [Disable Java API bindings])
142 WITHOUT_ARG(libssl, [Disable libssl])
143 WITHOUT_ARG(apicli, [Disable binary api CLI])
144 WITHOUT_ARG(mbedtls, [Disable mbedtls])
145 WITHOUT_ARG(libnuma, [for non numa architectures])
148 AC_HELP_STRING([--with-unix],[Compile unix version of clib]),
151 darwin* | linux*) with_unix=yes;;
155 AM_CONDITIONAL(WITH_UNIX, test "$with_unix" = "yes")
157 AC_ARG_WITH(pre-data,
158 AC_HELP_STRING([--with-pre-data],[Set buffer rewrite space]),
159 [case $with_pre_data in
162 *) with_pre_data="pre-data-not-set" ;;
163 esac], [with_pre_data=128])
165 ###############################################################################
167 ###############################################################################
169 # Check if compiler supports march=core-avx2
170 CC_CHECK_FLAG("-march=core-avx2")
171 AS_IF([test "$cc_flag_check" = yes],
172 [march_core_avx2=yes],
173 [march_core_avx2=no])
174 AM_CONDITIONAL([CC_SUPPORTS_AVX2], [test "$march_core_avx2" = "yes"])
176 # Check if compiler supports march=skylake-avx512
177 CC_CHECK_FLAG("-march=skylake-avx512")
178 AS_IF([test "$cc_flag_check" = yes],
179 [march_skylake_avx512=yes],
180 [march_skylake_avx512=no])
181 AM_CONDITIONAL([CC_SUPPORTS_AVX512], [test "$march_skylake_avx512" = "yes"])
184 [x86_64], [CPU_FLAGS="-march=corei7 -mtune=corei7-avx"],
185 [aarch64], [CPU_FLAGS="-march=armv8-a+crc"],
188 AC_SUBST([CPU_FLAGS])
190 AC_SUBST([CPU_AVX2_FLAGS],"-march=core-avx2 -mtune=core-avx2")
191 AC_SUBST([CPU_AVX512_FLAGS],"-march=skylake-avx512 -mtune=skylake-avx512")
193 AM_CONDITIONAL([CPU_X86_64], [test "$host_cpu" = "x86_64"])
194 AM_CONDITIONAL([CPU_AARCH64], [test "$host_cpu" = "aarch64"])
196 ###############################################################################
197 # misc compiler flags
198 ###############################################################################
200 CC_CHECK_FLAG("-Wno-address-of-packed-member")
201 AS_IF([test "$cc_flag_check" = yes],
202 [CFLAGS="${CFLAGS} -Wno-address-of-packed-member"], [])
204 ###############################################################################
205 # Substitutions and defines
206 ###############################################################################
208 AC_SUBST(PRE_DATA_SIZE, [$with_pre_data])
209 AC_SUBST(APICLI, [-DVPP_API_TEST_BUILTIN=${n_with_apicli}])
211 AC_DEFINE_UNQUOTED(DPDK_SHARED_LIB, [${n_enable_dpdk_shared}])
212 AC_DEFINE_UNQUOTED(WITH_LIBSSL, [${n_with_libssl}])
213 AC_DEFINE_UNQUOTED(WITH_MBEDTLS, [${n_with_mbedtls}])
214 AC_DEFINE_UNQUOTED(WITH_LIBNUMA, [${n_with_libnuma}])
217 # Silence following noise:
218 # ar: `u' modifier ignored since `D' is the default (see `U')
222 ###############################################################################
224 ###############################################################################
226 # Please keep alphabetical order
232 PLUGIN_ENABLED(flowprobe)
242 PLUGIN_ENABLED(marvell)
243 PLUGIN_ENABLED(memif)
244 PLUGIN_ENABLED(pppoe)
246 PLUGIN_ENABLED(srv6ad)
247 PLUGIN_ENABLED(srv6am)
248 PLUGIN_ENABLED(srv6as)
250 PLUGIN_ENABLED(tlsmbedtls)
251 PLUGIN_ENABLED(tlsopenssl)
253 ###############################################################################
255 ###############################################################################
256 AC_CHECK_FUNC([memfd_create], [AC_DEFINE([HAVE_MEMFD_CREATE], [1], [Define if memfd exists])])
258 AM_COND_IF([ENABLE_DPDK_SHARED],
260 AC_CHECK_HEADERS([rte_config.h],
262 [AC_MSG_ERROR([DPDK header files not found])],)
263 AC_CHECK_LIB( [dpdk], [rte_eal_init],
265 [AC_MSG_ERROR([DPDK shared library not found])],)
269 with_isa_l_crypto_lib=no
271 DPDK_IS_PMD_ENABLED(LIBRTE_PMD_AESNI_MB, dpdk_aesni_mb_pmd)
272 DPDK_IS_PMD_ENABLED(LIBRTE_PMD_AESNI_GCM, dpdk_aesni_gcm_pmd)
274 AM_COND_IF([WITH_DPDK_AESNI_MB_PMD],
276 AC_CHECK_LIB([IPSec_MB], [submit_job_sse],
277 [with_aesni_mb_lib=yes],
278 [AC_MSG_ERROR([IPSec_MB library not found])])
281 AM_COND_IF([WITH_DPDK_AESNI_GCM_PMD],
283 AC_CHECK_LIB([IPSec_MB], [submit_job_sse],
284 [with_aesni_mb_lib=yes],
285 [AC_MSG_ERROR([IPSec_MB library not found])])
288 m4_append([list_of_with], [aesni_mb_lib], [, ])
289 AM_CONDITIONAL(WITH_AESNI_MB_LIB, test "$with_aesni_mb_lib" = "yes")
291 m4_append([list_of_with], [isa_l_crypto_lib], [, ])
292 AM_CONDITIONAL(WITH_ISA_L_CRYPTO_LIB, test "$with_isa_l_crypto_lib" = "yes")
294 AM_COND_IF([ENABLE_G2],
296 PKG_CHECK_MODULES(g2, gtk+-2.0)
299 AM_COND_IF([ENABLE_MARVELL_PLUGIN],
301 AC_CHECK_LIB( [musdk], [pp2_init],
304 AC_MSG_WARN([Marvell MUSDK library with PP2 support not found. Plugin disabled.])
305 enable_marvell_plugin=no
306 AM_CONDITIONAL(ENABLE_MARVELL_PLUGIN, false)
310 AM_COND_IF([WITH_MBEDTLS], [],
312 AC_MSG_WARN([mbedtls not enabled. Disabling tlsmbedtls plugin])
313 enable_tlsmbedtls_plugin=no
314 AM_CONDITIONAL(ENABLE_TLSMBEDTLS_PLUGIN, false)
317 AM_COND_IF([ENABLE_TLSMBEDTLS_PLUGIN],
319 AC_CHECK_HEADERS([mbedtls/ssl.h], [],
321 AC_MSG_WARN([mbedtls headers not found. TLS engine implementation disabled])
322 enable_tlsmbedtls_plugin=no
323 AM_CONDITIONAL(ENABLE_TLSMBEDTLS_PLUGIN, false)
327 AM_COND_IF([WITH_LIBSSL], [],
329 AC_MSG_WARN([openssl not enabled. Disabling tlsopenssl plugin])
330 enable_tlsopenssl_plugin=no
331 AM_CONDITIONAL(ENABLE_TLSOPENSSL_PLUGIN, false)
334 ###############################################################################
336 ###############################################################################
338 AM_COND_IF([ENABLE_JAPI],
347 ###############################################################################
349 ###############################################################################
351 AM_COND_IF([ENABLE_PAPI],
356 ###############################################################################
358 ###############################################################################
362 AC_MSG_RESULT([==============================================================================])
363 PRINT_VAL([version], $PACKAGE $VERSION)
364 PRINT_VAL([prefix], ${prefix})
365 PRINT_VAL([libdir], ${libdir})
366 PRINT_VAL([includedir], ${includedir})
367 PRINT_VAL([CFLAGS], ${CFLAGS})
368 PRINT_VAL([CPPFLAGS], ${CPPFLAGS})
369 PRINT_VAL([LDFLAGS], ${LDFLAGS})
370 AM_COND_IF([ENABLE_JAPI],
372 PRINT_VAL([JAVA_VERSION], ${JAVA_VERSION})
373 PRINT_VAL([JAVA_HOME], ${JAVA_HOME})
377 AC_MSG_RESULT([with:])
378 m4_foreach([x], m4_dquote(list_of_with), [
379 AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${with_], x, [}])))
383 AC_MSG_RESULT([enabled:])
384 m4_foreach([x], m4_dquote(list_of_enabled), [
385 AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${enable_], x, [}])))
389 AC_MSG_RESULT([plugins:])
390 m4_foreach([x], m4_dquote(list_of_plugins), [
391 AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${enable_], x, [_plugin}])))
393 AC_MSG_RESULT([==============================================================================])