-AC_INIT([vpp], [17.04], [vpp-dev@fd.io])
+AC_INIT([vpp], [18.11], [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])
+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_CPP
AM_PROG_AS
AM_PROG_LIBTOOL
-AC_PROG_YACC
+AM_PATH_PYTHON
+
+AM_CONDITIONAL([CROSSCOMPILE], [test "$cross_compiling" == "yes"])
###############################################################################
# Macros
AC_HELP_STRING([--enable-$1-plugin], [Build $1 plugin]),
[enable_$1_plugin=yes ],
[enable_$1_plugin=no])
- AM_CONDITIONAL(m4_toupper((ENABLE_$1_PLUGIN), test "$enable_$1_plugin" = "yes")
+ AM_CONDITIONAL(m4_toupper(ENABLE_$1_PLUGIN), test "$enable_$1_plugin" = "yes")
m4_append([list_of_plugins], [$1], [, ])
])
AC_DEFUN([PRINT_VAL], [ AC_MSG_RESULT(AC_HELP_STRING($1,$2)) ])
+AC_DEFUN([DPDK_IS_PMD_ENABLED],
+[
+ AC_MSG_CHECKING([for $1 in rte_config.h])
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <rte_config.h>]],
+ [[return RTE_$1;]],
+ )],
+ [with_$2=yes]
+ [AC_MSG_RESULT([yes])],
+ [with_$2=no]
+ [AC_MSG_RESULT([no])]
+ )
+ AM_CONDITIONAL(m4_toupper(WITH_$2), test "$with_$2" = "yes")
+ m4_append_uniq([list_of_with], [$2], [, ])
+])
+
+# Check if compiler supports specific flag
+AC_DEFUN([CC_CHECK_FLAG],
+[
+ AC_MSG_CHECKING([if $CC supports $1])
+ AC_LANG_PUSH([C])
+ ac_saved_cflags="$CFLAGS"
+ CFLAGS="-Werror $1"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
+ [cc_flag_check=yes],
+ [cc_flag_check=no]
+)
+ AC_MSG_RESULT([$cc_flag_check])
+ CFLAGS="$ac_saved_cflags"
+ 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
###############################################################################
ENABLE_ARG(dpdk_shared, [Enable unit tests])
ENABLE_ARG(perftool, [Enable perftool])
ENABLE_ARG(g2, [Enable g2])
+ENABLE_ARG(dlmalloc, [Enable dlmalloc])
# --disable-X
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])
# --with-X
-WITH_ARG(dpdk, [Use use DPDK])
-WITH_ARG(dpdk_crypto, [Use DPDK cryptodev])
-WITH_ARG(dpdk_mlx5_pmd, [Use DPDK with mlx5 PMD])
# --without-X
-WITHOUT_ARG(ipsec, [Disable IPSec])
-WITHOUT_ARG(ipv6sr, [Disable IPv6 SR])
+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 $with_log2_cache_line_bytes in
+ 5 | 6 | 7);;
+ auto) with_log2_cache_line_bytes=`as_fn_log2_cache_line_size_p`;;
+ *) with_log2_cache_line_bytes="CONFIG_ERROR";;
+ esac],
+ [with_log2_cache_line_bytes=`as_fn_log2_cache_line_size_p`])
AC_ARG_WITH(unix,
AC_HELP_STRING([--with-unix],[Compile unix version of clib]),
*) with_pre_data="pre-data-not-set" ;;
esac], [with_pre_data=128])
+AM_CONDITIONAL(ENABLE_DLMALLOC, test "$enable_dlmalloc" = "yes")
+
+###############################################################################
+# Target CPU flags
+###############################################################################
+
+# Check if compiler supports march=core-avx2
+CC_CHECK_FLAG("-march=core-avx2")
+AS_IF([test "$cc_flag_check" = yes],
+ [march_core_avx2=yes],
+ [march_core_avx2=no])
+AM_CONDITIONAL([CC_SUPPORTS_AVX2], [test "$march_core_avx2" = "yes"])
+
+# Check if compiler supports march=skylake-avx512
+CC_CHECK_FLAG("-march=skylake-avx512")
+AS_IF([test "$cc_flag_check" = yes],
+ [march_skylake_avx512=yes],
+ [march_skylake_avx512=no])
+AM_CONDITIONAL([CC_SUPPORTS_AVX512], [test "$march_skylake_avx512" = "yes"])
+
+AS_CASE([$host_cpu],
+ [x86_64], [CPU_FLAGS="-march=corei7 -mtune=corei7-avx"],
+ [aarch64], [CPU_FLAGS="-march=armv8-a+crc"],
+ [CPU_FLAGS=""],
+)
+AC_SUBST([CPU_FLAGS])
+
+AC_SUBST([CPU_AVX2_FLAGS],"-march=core-avx2 -mtune=core-avx2")
+AC_SUBST([CPU_AVX512_FLAGS],"-march=skylake-avx512 -mtune=skylake-avx512")
+
+AM_CONDITIONAL([CPU_X86_64], [test "$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_SUBST(DLMALLOC, [-DUSE_DLMALLOC=${n_enable_dlmalloc}])
-AC_DEFINE_UNQUOTED(DPDK, [${n_with_dpdk}])
AC_DEFINE_UNQUOTED(DPDK_SHARED_LIB, [${n_enable_dpdk_shared}])
-AC_DEFINE_UNQUOTED(DPDK_CRYPTO, [${n_with_dpdk_crypto}])
-AC_DEFINE_UNQUOTED(IPSEC, [${n_with_ipsec}])
-AC_DEFINE_UNQUOTED(IPV6SR, [${n_with_ipv6sr}])
+AC_DEFINE_UNQUOTED(WITH_LIBSSL, [${n_with_libssl}])
+AC_DEFINE_UNQUOTED(WITH_MBEDTLS, [${n_with_mbedtls}])
+AC_DEFINE_UNQUOTED(WITH_LIBNUMA, [${n_with_libnuma}])
+
+
+# Silence following noise:
+# ar: `u' modifier ignored since `D' is the default (see `U')
+AR_FLAGS=cr
+AC_SUBST(AR_FLAGS)
+
+###############################################################################
+# Plugins
+###############################################################################
+
+# Please keep alphabetical order
+PLUGIN_ENABLED(abf)
+PLUGIN_ENABLED(acl)
+PLUGIN_ENABLED(avf)
+PLUGIN_ENABLED(cdp)
+PLUGIN_ENABLED(dpdk)
+PLUGIN_ENABLED(flowprobe)
+PLUGIN_ENABLED(gbp)
+PLUGIN_ENABLED(gtpu)
+PLUGIN_ENABLED(igmp)
+PLUGIN_ENABLED(ila)
+PLUGIN_ENABLED(ioam)
+PLUGIN_ENABLED(ixge)
+PLUGIN_ENABLED(l2e)
+PLUGIN_ENABLED(lacp)
+PLUGIN_ENABLED(lb)
+PLUGIN_ENABLED(mactime)
+PLUGIN_ENABLED(marvell)
+PLUGIN_ENABLED(memif)
+PLUGIN_ENABLED(pppoe)
+PLUGIN_ENABLED(nat)
+PLUGIN_ENABLED(map)
+PLUGIN_ENABLED(srv6ad)
+PLUGIN_ENABLED(srv6am)
+PLUGIN_ENABLED(srv6as)
+PLUGIN_ENABLED(stn)
+PLUGIN_ENABLED(tlsmbedtls)
+PLUGIN_ENABLED(tlsopenssl)
###############################################################################
# Dependency checks
###############################################################################
+AC_CHECK_FUNC([memfd_create], [AC_DEFINE([HAVE_MEMFD_CREATE], [1], [Define if memfd exists])])
AM_COND_IF([ENABLE_DPDK_SHARED],
[
[AC_MSG_ERROR([DPDK shared library not found])],)
])
+with_aesni_mb_lib=no
+with_isa_l_crypto_lib=no
+
+DPDK_IS_PMD_ENABLED(LIBRTE_PMD_AESNI_MB, dpdk_aesni_mb_pmd)
+DPDK_IS_PMD_ENABLED(LIBRTE_PMD_AESNI_GCM, dpdk_aesni_gcm_pmd)
+
+AM_COND_IF([WITH_DPDK_AESNI_MB_PMD],
+[
+ AC_CHECK_LIB([IPSec_MB], [submit_job_sse],
+ [with_aesni_mb_lib=yes],
+ [AC_MSG_ERROR([IPSec_MB library not found])])
+])
+
+AM_COND_IF([WITH_DPDK_AESNI_GCM_PMD],
+[
+ AC_CHECK_LIB([IPSec_MB], [submit_job_sse],
+ [with_aesni_mb_lib=yes],
+ [AC_MSG_ERROR([IPSec_MB library not found])])
+])
+
+m4_append([list_of_with], [aesni_mb_lib], [, ])
+AM_CONDITIONAL(WITH_AESNI_MB_LIB, test "$with_aesni_mb_lib" = "yes")
+
+m4_append([list_of_with], [isa_l_crypto_lib], [, ])
+AM_CONDITIONAL(WITH_ISA_L_CRYPTO_LIB, test "$with_isa_l_crypto_lib" = "yes")
+
AM_COND_IF([ENABLE_G2],
[
PKG_CHECK_MODULES(g2, gtk+-2.0)
])
+AM_COND_IF([ENABLE_MARVELL_PLUGIN],
+[
+ AC_CHECK_LIB( [musdk], [pp2_init],
+ [],
+ [
+ AC_MSG_WARN([Marvell MUSDK library with PP2 support not found. Plugin disabled.])
+ enable_marvell_plugin=no
+ AM_CONDITIONAL(ENABLE_MARVELL_PLUGIN, false)
+ ])
+])
+
+AM_COND_IF([WITH_MBEDTLS], [],
+[
+ AC_MSG_WARN([mbedtls not enabled. Disabling tlsmbedtls plugin])
+ enable_tlsmbedtls_plugin=no
+ AM_CONDITIONAL(ENABLE_TLSMBEDTLS_PLUGIN, false)
+])
+
+AM_COND_IF([ENABLE_TLSMBEDTLS_PLUGIN],
+[
+ AC_CHECK_HEADERS([mbedtls/ssl.h], [],
+ [
+ AC_MSG_WARN([mbedtls headers not found. TLS engine implementation disabled])
+ enable_tlsmbedtls_plugin=no
+ AM_CONDITIONAL(ENABLE_TLSMBEDTLS_PLUGIN, false)
+ ], [])
+])
+
+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)
+])
+
###############################################################################
-# Plugins
+# JAVA
###############################################################################
-PLUGIN_ENABLED(sixrd)
-PLUGIN_ENABLED(ila)
-PLUGIN_ENABLED(flowperpkt)
+AM_COND_IF([ENABLE_JAPI],
+[
+ AX_VPP_FIND_JDK8
+ AC_SUBST(JAVA_HOME)
+ AC_SUBST(JAVAC)
+ AC_SUBST(JAVAH)
+ AC_SUBST(JAR)
+])
+
+###############################################################################
+# PYTHON
+###############################################################################
+
+AM_COND_IF([ENABLE_PAPI],
+[
+ AM_PATH_PYTHON
+])
###############################################################################
# Output
PRINT_VAL([CFLAGS], ${CFLAGS})
PRINT_VAL([CPPFLAGS], ${CPPFLAGS})
PRINT_VAL([LDFLAGS], ${LDFLAGS})
+PRINT_VAL([LOG2_CACHE_LINE_BYTES], ${with_log2_cache_line_bytes})
+PRINT_VAL([DLMALLOC], ${enable_dlmalloc})
+AM_COND_IF([ENABLE_JAPI],
+[
+ PRINT_VAL([JAVA_VERSION], ${JAVA_VERSION})
+ PRINT_VAL([JAVA_HOME], ${JAVA_HOME})
+])
AC_MSG_RESULT([])
AC_MSG_RESULT([with:])
Code Review / vpp.git / blobdiff