X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fconfigure.ac;h=170a9083590af7bdc1b7045e64a5dc8df7b4282f;hb=381e9a9;hp=74d5113b93e53365a76c0d6882b181c9ec0ffd64;hpb=298c69510ff4b64a262d465eb8877c4e7f4e60e0;p=vpp.git diff --git a/src/configure.ac b/src/configure.ac index 74d5113b93e..170a9083590 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -1,17 +1,22 @@ -AC_INIT([vpp], [18.04], [vpp-dev@fd.io]) +AC_INIT([vpp], [18.07], [vpp-dev@fd.io]) LT_INIT AC_CONFIG_AUX_DIR([.]) AM_INIT_AUTOMAKE([subdir-objects]) AM_SILENT_RULES([yes]) -AC_CONFIG_FILES([Makefile plugins/Makefile vpp-api/python/Makefile vpp-api/java/Makefile vpp-api/vapi/Makefile vpp-api/vom/Makefile]) +AC_CONFIG_FILES([ \ + Makefile \ + plugins/Makefile \ + vpp-api/python/Makefile \ + vpp-api/java/Makefile \ + vpp-api/vapi/Makefile \ + vlib/config.h \ +]) AC_CONFIG_MACRO_DIR([m4]) AC_PROG_CC -AC_PROG_CXX AC_PROG_CPP AM_PROG_AS AM_PROG_LIBTOOL -AC_PROG_YACC AM_PATH_PYTHON AM_CONDITIONAL([CROSSCOMPILE], [test "$cross_compiling" == "yes"]) @@ -115,6 +120,67 @@ AC_DEFUN([CC_CHECK_FLAG], AC_LANG_POP([C]) ]) +# This function deduces the BUILD HOST cache-line size by +# inspecting /sys and/or /proc depending on the kernel / arch in use +as_fn_log2_cache_line_size_p() +{ + sysfs_cache_path="/sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size" + m4_define([read_cache_line_size_from_sysfs], [`head -n 1 $1`]) + m4_define([read_midr_implementer], + [`awk '/implementer/ {print $[]4;exit}' /proc/cpuinfo`]) + m4_define([read_midr_cpuid], + [`awk '/part/ {print $[]4;exit}' /proc/cpuinfo`]) + + #Check if sysfs path exists,to ignore warning, else do manual mapping + AC_CHECK_FILE($sysfs_cache_path, + [ + cache_line_size=read_cache_line_size_from_sysfs($sysfs_cache_path); + if test $cache_line_size = "32" ; then + log2_cache_line_size="5"; + elif test $cache_line_size = "64" ; then + log2_cache_line_size="6"; + elif test $cache_line_size = "128" ; then + log2_cache_line_size="7"; + fi + AC_MSG_NOTICE([cache_line_size/log2_cache_line_size deduced as $cache_line_size/$log2_cache_line_size]) + ], + [ + #Define Implementer Ids here + implementer_id_cavium=0x43 + + #Define CPU Ids here + cpu_id_cavium_thunderx_cn88xx=0x0a1 + cpu_id_cavium_thunderx2_cn99xx=0x0af + + implementer=read_midr_implementer() + cpuid=read_midr_cpuid() + + AC_MSG_CHECKING([for implementerid/cpuid to set log2_cache_line_size]) + + # Switch case to map log2_cache_line_size for implementer/cpuid combination. + # Default case of Switch sets log2_cache_line_size to 6 + AS_CASE($implementer, + #Switch Case for Cavium SoC's + [$implementer_id_cavium], + [AS_CASE($cpuid, + #Only ThunderX2 is 64B. Remaining chips are 128B + [$cpu_id_cavium_thunderx2_cn99xx], + [AC_MSG_RESULT([Cavium/ThunderX2]);log2_cache_line_size=6], + [$cpu_id_cavium_thunderx_cn88xx], + [AC_MSG_RESULT([Cavium/ThunderX]);log2_cache_line_size=7], + [log2_cache_line_size=7;AC_MSG_RESULT([Cavium/OCTEONTx($cpuid)])] + )], + #Add implementer specific case here: + + #Default case: 64B for all SoC's + [log2_cache_line_size=6;AC_MSG_RESULT([$implementer/$cpuid])] + ) + AC_MSG_NOTICE([log2_cache_line_size deduced as $log2_cache_line_size]) + ] + ) + echo $log2_cache_line_size +} + ############################################################################### # configure arguments ############################################################################### @@ -130,7 +196,6 @@ DISABLE_ARG(vlib, [Disable vlib and dependant libs and binaries]) DISABLE_ARG(svm, [Disable svm and dependant libs and binaries]) DISABLE_ARG(papi, [Disable Python API bindings]) DISABLE_ARG(japi, [Disable Java API bindings]) -DISABLE_ARG(vom, [Disable VPP object model bindings]) # --with-X @@ -138,6 +203,16 @@ DISABLE_ARG(vom, [Disable VPP object model bindings]) WITHOUT_ARG(libssl, [Disable libssl]) WITHOUT_ARG(apicli, [Disable binary api CLI]) WITHOUT_ARG(mbedtls, [Disable mbedtls]) +WITHOUT_ARG(libnuma, [for non numa architectures]) + +AC_ARG_WITH(log2-cache-line-bytes, + AC_HELP_STRING([--with-log2-cache-line-bytes],[Set the cache line size, --with-log2-cache-line-bytes=5|6|7|auto]), + [case $with_log2_cache_line_bytes in + 5 | 6 | 7);; + auto) with_log2_cache_line_bytes=`as_fn_log2_cache_line_size_p`;; + *) with_log2_cache_line_bytes="CONFIG_ERROR";; + esac], + [with_log2_cache_line_bytes=`as_fn_log2_cache_line_size_p`]) AC_ARG_WITH(unix, AC_HELP_STRING([--with-unix],[Compile unix version of clib]), @@ -175,7 +250,7 @@ AS_IF([test "$cc_flag_check" = yes], [march_skylake_avx512=no]) AM_CONDITIONAL([CC_SUPPORTS_AVX512], [test "$march_skylake_avx512" = "yes"]) -AS_CASE([$build_cpu], +AS_CASE([$host_cpu], [x86_64], [CPU_FLAGS="-march=corei7 -mtune=corei7-avx"], [aarch64], [CPU_FLAGS="-march=armv8-a+crc"], [CPU_FLAGS=""], @@ -185,19 +260,29 @@ AC_SUBST([CPU_FLAGS]) AC_SUBST([CPU_AVX2_FLAGS],"-march=core-avx2 -mtune=core-avx2") AC_SUBST([CPU_AVX512_FLAGS],"-march=skylake-avx512 -mtune=skylake-avx512") -AM_CONDITIONAL([CPU_X86_64], [test "$build_cpu" = "x86_64"]) -AM_CONDITIONAL([CPU_AARCH64], [test "$build_cpu" = "aarch64"]) +AM_CONDITIONAL([CPU_X86_64], [test "$host_cpu" = "x86_64"]) +AM_CONDITIONAL([CPU_AARCH64], [test "$host_cpu" = "aarch64"]) + +############################################################################### +# misc compiler flags +############################################################################### + +CC_CHECK_FLAG("-Wno-address-of-packed-member") +AS_IF([test "$cc_flag_check" = yes], + [CFLAGS="${CFLAGS} -Wno-address-of-packed-member"], []) ############################################################################### # Substitutions and defines ############################################################################### AC_SUBST(PRE_DATA_SIZE, [$with_pre_data]) +AC_SUBST(LOG2_CACHE_LINE_BYTES, [$with_log2_cache_line_bytes]) AC_SUBST(APICLI, [-DVPP_API_TEST_BUILTIN=${n_with_apicli}]) AC_DEFINE_UNQUOTED(DPDK_SHARED_LIB, [${n_enable_dpdk_shared}]) AC_DEFINE_UNQUOTED(WITH_LIBSSL, [${n_with_libssl}]) AC_DEFINE_UNQUOTED(WITH_MBEDTLS, [${n_with_mbedtls}]) +AC_DEFINE_UNQUOTED(WITH_LIBNUMA, [${n_with_libnuma}]) # Silence following noise: @@ -210,27 +295,33 @@ AC_SUBST(AR_FLAGS) ############################################################################### # Please keep alphabetical order +PLUGIN_ENABLED(abf) PLUGIN_ENABLED(acl) +PLUGIN_ENABLED(avf) PLUGIN_ENABLED(cdp) PLUGIN_ENABLED(dpdk) PLUGIN_ENABLED(flowprobe) PLUGIN_ENABLED(gbp) PLUGIN_ENABLED(gtpu) +PLUGIN_ENABLED(igmp) PLUGIN_ENABLED(ila) PLUGIN_ENABLED(ioam) PLUGIN_ENABLED(ixge) -PLUGIN_ENABLED(kubeproxy) PLUGIN_ENABLED(l2e) +PLUGIN_ENABLED(lacp) PLUGIN_ENABLED(lb) +PLUGIN_ENABLED(mactime) PLUGIN_ENABLED(marvell) PLUGIN_ENABLED(memif) PLUGIN_ENABLED(pppoe) PLUGIN_ENABLED(nat) +PLUGIN_ENABLED(map) PLUGIN_ENABLED(srv6ad) PLUGIN_ENABLED(srv6am) PLUGIN_ENABLED(srv6as) PLUGIN_ENABLED(stn) PLUGIN_ENABLED(tlsmbedtls) +PLUGIN_ENABLED(tlsopenssl) ############################################################################### # Dependency checks @@ -306,6 +397,18 @@ AM_COND_IF([ENABLE_TLSMBEDTLS_PLUGIN], ], []) ]) +AM_COND_IF([WITH_LIBSSL], +[ + AC_CHECK_LIB([ssl -lcrypto], [SSL_set_async_callback], + [ + AC_DEFINE([HAVE_OPENSSL_ASYNC], [1], [Define if new openssl interface exists]) + ]) +], +[ + AC_MSG_WARN([openssl not enabled. Disabling tlsopenssl plugin]) + enable_tlsopenssl_plugin=no + AM_CONDITIONAL(ENABLE_TLSOPENSSL_PLUGIN, false) +]) ############################################################################### # JAVA @@ -343,6 +446,7 @@ PRINT_VAL([includedir], ${includedir}) PRINT_VAL([CFLAGS], ${CFLAGS}) PRINT_VAL([CPPFLAGS], ${CPPFLAGS}) PRINT_VAL([LDFLAGS], ${LDFLAGS}) +PRINT_VAL([LOG2_CACHE_LINE_BYTES], ${with_log2_cache_line_bytes}) AM_COND_IF([ENABLE_JAPI], [ PRINT_VAL([JAVA_VERSION], ${JAVA_VERSION})