1 AC_INIT([vpp], [18.01], [vpp-dev@fd.io])
4 AM_INIT_AUTOMAKE([subdir-objects])
6 AC_CONFIG_FILES([Makefile plugins/Makefile vpp-api/python/Makefile vpp-api/java/Makefile vpp-api/vapi/Makefile vpp-api/vom/Makefile])
7 AC_CONFIG_MACRO_DIR([m4])
17 AM_CONDITIONAL([CROSSCOMPILE], [test "$cross_compiling" == "yes"])
19 ###############################################################################
21 ###############################################################################
23 AC_DEFUN([ENABLE_ARG],
26 AC_HELP_STRING(patsubst([--enable-$1],[_],[-]), $2),
27 [enable_$1=yes n_enable_$1=1],
28 [enable_$1=no n_enable_$1=0])
29 AM_CONDITIONAL(m4_toupper(ENABLE_$1), test "$enable_$1" = "yes")
30 m4_append([list_of_enabled], [$1], [, ])
33 AC_DEFUN([DISABLE_ARG],
36 AC_HELP_STRING(patsubst([--disable-$1],[_],[-]), $2),
37 [enable_$1=no n_enable_$1=0],
38 [enable_$1=yes n_enable_$1=1])
39 AM_CONDITIONAL(m4_toupper(ENABLE_$1), test "$enable_$1" = "yes")
40 m4_append([list_of_enabled], [$1], [, ])
46 AC_HELP_STRING(patsubst([--with-$1],[_],[-]), $2),
47 [with_$1=yes n_with_$1=1],
48 [with_$1=no n_with_$1=0])
49 AM_CONDITIONAL(m4_toupper(WITH_$1), test "$with_$1" = "yes")
50 m4_append([list_of_with], [$1], [, ])
53 AC_DEFUN([WITHOUT_ARG],
56 AC_HELP_STRING(patsubst([--without-$1],[_],[-]), $2),
57 [with_$1=no n_with_$1=0],
58 [with_$1=yes n_with_$1=1])
59 AM_CONDITIONAL(m4_toupper(WITH_$1), test "$with_$1" = "yes")
60 m4_append([list_of_with], [$1], [, ])
63 AC_DEFUN([PLUGIN_ENABLED],
65 AC_ARG_ENABLE($1_plugin,
66 AC_HELP_STRING([--disable-$1-plugin], [Do not build $1 plugin]),
67 [enable_$1_plugin=no],
68 [enable_$1_plugin=yes ])
69 AM_CONDITIONAL(m4_toupper(ENABLE_$1_PLUGIN), test "$enable_$1_plugin" = "yes")
70 m4_append([list_of_plugins], [$1], [, ])
73 AC_DEFUN([PLUGIN_DISABLED],
75 AC_ARG_ENABLE($1_plugin,
76 AC_HELP_STRING([--enable-$1-plugin], [Build $1 plugin]),
77 [enable_$1_plugin=yes ],
78 [enable_$1_plugin=no])
79 AM_CONDITIONAL(m4_toupper(ENABLE_$1_PLUGIN), test "$enable_$1_plugin" = "yes")
80 m4_append([list_of_plugins], [$1], [, ])
83 AC_DEFUN([PRINT_VAL], [ AC_MSG_RESULT(AC_HELP_STRING($1,$2)) ])
85 AC_DEFUN([DPDK_IS_PMD_ENABLED],
87 AC_MSG_CHECKING([for $1 in rte_config.h])
90 [[#include <rte_config.h>]],
94 [AC_MSG_RESULT([yes])],
98 AM_CONDITIONAL(m4_toupper(WITH_$2), test "$with_$2" = "yes")
99 m4_append_uniq([list_of_with], [$2], [, ])
102 AC_DEFUN([DETECT_DPDK_IS_1702_OR_1705],
104 AC_MSG_CHECKING([for RTE_VERSION 17.02/17.05 in rte_version.h])
107 #include <rte_version.h>
110 return ((RTE_VER_YEAR != 17) ||
111 (RTE_VER_MONTH != 2 && RTE_VER_MONTH != 5));
114 [dpdk_is_1702_or_1705=yes]
115 [AC_MSG_RESULT([yes])],
116 [dpdk_is_1702_or_1705=no]
117 [AC_MSG_RESULT([no])]
119 AM_CONDITIONAL(DPDK_IS_1702_OR_1705, test "$dpdk_is_1702_or_1705" = "yes")
122 # Check if compiler supports specific flag
123 AC_DEFUN([CC_CHECK_FLAG],
125 AC_MSG_CHECKING([if $CC supports $1])
127 ac_saved_cflags="$CFLAGS"
129 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
133 AC_MSG_RESULT([$cc_flag_check])
134 CFLAGS="$ac_saved_cflags"
138 ###############################################################################
139 # configure arguments
140 ###############################################################################
143 ENABLE_ARG(tests, [Enable unit tests])
144 ENABLE_ARG(dpdk_shared, [Enable unit tests])
145 ENABLE_ARG(perftool, [Enable perftool])
146 ENABLE_ARG(g2, [Enable g2])
149 DISABLE_ARG(vlib, [Disable vlib and dependant libs and binaries])
150 DISABLE_ARG(svm, [Disable svm and dependant libs and binaries])
151 DISABLE_ARG(papi, [Disable Python API bindings])
152 DISABLE_ARG(japi, [Disable Java API bindings])
153 DISABLE_ARG(vom, [Disable VPP object model bindings])
158 WITHOUT_ARG(libssl, [Disable libssl])
159 WITHOUT_ARG(apicli, [Disable binary api CLI])
162 AC_HELP_STRING([--with-unix],[Compile unix version of clib]),
165 darwin* | linux*) with_unix=yes;;
169 AM_CONDITIONAL(WITH_UNIX, test "$with_unix" = "yes")
171 AC_ARG_WITH(pre-data,
172 AC_HELP_STRING([--with-pre-data],[Set buffer rewrite space]),
173 [case $with_pre_data in
176 *) with_pre_data="pre-data-not-set" ;;
177 esac], [with_pre_data=128])
179 ###############################################################################
181 ###############################################################################
183 # Check if compiler supports march=core-avx2
184 CC_CHECK_FLAG("-march=core-avx2")
185 AS_IF([test "$cc_flag_check" = yes],
186 [march_core_avx2=yes],
187 [march_core_avx2=no])
188 AM_CONDITIONAL([CC_SUPPORTS_AVX2], [test "$march_core_avx2" = "yes"])
190 # Check if compiler supports march=skylake-avx512
191 CC_CHECK_FLAG("-march=skylake-avx512")
192 AS_IF([test "$cc_flag_check" = yes],
193 [march_skylake_avx512=yes],
194 [march_skylake_avx512=no])
195 AM_CONDITIONAL([CC_SUPPORTS_AVX512], [test "$march_skylake_avx512" = "yes"])
197 AS_CASE([$build_cpu],
198 [x86_64], [CPU_FLAGS="-march=corei7 -mtune=corei7-avx"],
199 [aarch64], [CPU_FLAGS="-march=armv8-a+crc"],
202 AC_SUBST([CPU_FLAGS])
204 AC_SUBST([CPU_AVX2_FLAGS],"-march=core-avx2 -mtune=core-avx2")
205 AC_SUBST([CPU_AVX512_FLAGS],"-march=skylake-avx512 -mtune=skylake-avx512")
207 AM_CONDITIONAL([CPU_X86_64], [test "$build_cpu" = "x86_64"])
208 AM_CONDITIONAL([CPU_AARCH64], [test "$build_cpu" = "aarch64"])
210 ###############################################################################
211 # Substitutions and defines
212 ###############################################################################
214 AC_SUBST(PRE_DATA_SIZE, [$with_pre_data])
215 AC_SUBST(APICLI, [-DVPP_API_TEST_BUILTIN=${n_with_apicli}])
217 AC_DEFINE_UNQUOTED(DPDK_SHARED_LIB, [${n_enable_dpdk_shared}])
218 AC_DEFINE_UNQUOTED(WITH_LIBSSL, [${n_with_libssl}])
221 # Silence following noise:
222 # ar: `u' modifier ignored since `D' is the default (see `U')
226 ###############################################################################
228 ###############################################################################
230 # Please keep alphabetical order
233 PLUGIN_ENABLED(flowprobe)
239 PLUGIN_ENABLED(memif)
240 PLUGIN_ENABLED(pppoe)
241 PLUGIN_ENABLED(sixrd)
245 ###############################################################################
247 ###############################################################################
249 AM_COND_IF([ENABLE_DPDK_SHARED],
251 AC_CHECK_HEADERS([rte_config.h],
253 [AC_MSG_ERROR([DPDK header files not found])],)
254 AC_CHECK_LIB( [dpdk], [rte_eal_init],
256 [AC_MSG_ERROR([DPDK shared library not found])],)
260 with_isa_l_crypto_lib=no
262 DPDK_IS_PMD_ENABLED(LIBRTE_PMD_AESNI_MB, dpdk_aesni_mb_pmd)
263 DPDK_IS_PMD_ENABLED(LIBRTE_PMD_AESNI_GCM, dpdk_aesni_gcm_pmd)
265 DETECT_DPDK_IS_1702_OR_1705()
267 AM_COND_IF([WITH_DPDK_AESNI_MB_PMD],
269 AC_CHECK_LIB([IPSec_MB], [submit_job_sse],
270 [with_aesni_mb_lib=yes],
271 [AC_MSG_ERROR([IPSec_MB library not found])])
274 AM_COND_IF([WITH_DPDK_AESNI_GCM_PMD],
276 AM_COND_IF([DPDK_IS_1702_OR_1705],
278 AC_CHECK_LIB([isal_crypto], [aesni_gcm128_init],
279 [with_isa_l_crypto_lib=yes],
280 [AC_MSG_ERROR([isal_crypto library not found])])
283 AC_CHECK_LIB([IPSec_MB], [submit_job_sse],
284 [with_aesni_mb_lib=yes],
285 [AC_MSG_ERROR([IPSec_MB library not found])])
289 m4_append([list_of_with], [aesni_mb_lib], [, ])
290 AM_CONDITIONAL(WITH_AESNI_MB_LIB, test "$with_aesni_mb_lib" = "yes")
292 m4_append([list_of_with], [isa_l_crypto_lib], [, ])
293 AM_CONDITIONAL(WITH_ISA_L_CRYPTO_LIB, test "$with_isa_l_crypto_lib" = "yes")
297 DPDK_IS_PMD_ENABLED(LIBRTE_MLX4_PMD, dpdk_mlx4_pmd)
298 AM_COND_IF([WITH_DPDK_MLX4_PMD],
300 AC_CHECK_LIB([ibverbs], [ibv_fork_init],
301 [with_ibverbs_lib=yes],
302 [AC_MSG_ERROR([ibverbs library not found])])
305 DPDK_IS_PMD_ENABLED(LIBRTE_MLX5_PMD, dpdk_mlx5_pmd)
306 AM_COND_IF([WITH_DPDK_MLX5_PMD],
308 AC_CHECK_LIB([ibverbs], [ibv_fork_init],
309 [with_ibverbs_lib=yes],
310 [AC_MSG_ERROR([ibverbs library not found])])
313 m4_append([list_of_with], [ibverbs_lib], [, ])
314 AM_CONDITIONAL(WITH_IBVERBS_LIB, test "$with_ibverbs_lib" = "yes")
317 AM_COND_IF([ENABLE_G2],
319 PKG_CHECK_MODULES(g2, gtk+-2.0)
322 # If cross-compiling, we need external vppapigen and we cannot continue without it
323 # For native builds, we just set dependency on vpppaigen binary in top_builddir
324 AM_COND_IF([CROSSCOMPILE],
326 AC_PATH_PROG([VPPAPIGEN], [vppapigen], [no])
327 if test "$VPPAPIGEN" = "no"; then
328 AC_MSG_ERROR([Externaly built vppapigen is needed when cross-compiling...])
331 VPPAPIGEN=\$\(top_builddir\)/vppapigen
333 AC_SUBST([VPPAPIGEN])
336 ###############################################################################
338 ###############################################################################
340 AM_COND_IF([ENABLE_JAPI],
349 ###############################################################################
351 ###############################################################################
353 AM_COND_IF([ENABLE_PAPI],
358 ###############################################################################
360 ###############################################################################
364 AC_MSG_RESULT([==============================================================================])
365 PRINT_VAL([version], $PACKAGE $VERSION)
366 PRINT_VAL([prefix], ${prefix})
367 PRINT_VAL([libdir], ${libdir})
368 PRINT_VAL([includedir], ${includedir})
369 PRINT_VAL([CFLAGS], ${CFLAGS})
370 PRINT_VAL([CPPFLAGS], ${CPPFLAGS})
371 PRINT_VAL([LDFLAGS], ${LDFLAGS})
372 AM_COND_IF([ENABLE_JAPI],
374 PRINT_VAL([JAVA_VERSION], ${JAVA_VERSION})
375 PRINT_VAL([JAVA_HOME], ${JAVA_HOME})
379 AC_MSG_RESULT([with:])
380 m4_foreach([x], m4_dquote(list_of_with), [
381 AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${with_], x, [}])))
385 AC_MSG_RESULT([enabled:])
386 m4_foreach([x], m4_dquote(list_of_enabled), [
387 AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${enable_], x, [}])))
391 AC_MSG_RESULT([plugins:])
392 m4_foreach([x], m4_dquote(list_of_plugins), [
393 AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${enable_], x, [_plugin}])))
395 AC_MSG_RESULT([==============================================================================])