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vpp/src/configure.ac
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Andrew Yourtchenko 669d07dc01 ACL based forwarding 
A poor man's flow switching or policy based rounting.

An ACL is used to match packets and is associated with a [set of] forwarding paths
that determine how to forward matched packets - collectively this association is a
'policy'.
Policies are then 'attached', in a priority order, to an interface when thaey are
encountered as an input feature. If a packet matches no policies it is forwarded
normally in the IP FIB.

This commit is used to test the "ACL-as-a-service" functionality,
which currently compiles, and the existing traffic ACL tests pass in both hash and linear modes.

Change-Id: I0b274ec9f2e645352fa898b43eb54c457e195964
Signed-off-by: Neale Ranns <nranns@cisco.com>
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Signed-off-by: Ole Troan <ot@cisco.com>
2018-04-17 18:25:05 +00:00

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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_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"])
###############################################################################
# Macros
###############################################################################
AC_DEFUN([ENABLE_ARG],
[
AC_ARG_ENABLE($1,
AC_HELP_STRING(patsubst([--enable-$1],[_],[-]), $2),
[enable_$1=yes n_enable_$1=1],
[enable_$1=no n_enable_$1=0])
AM_CONDITIONAL(m4_toupper(ENABLE_$1), test "$enable_$1" = "yes")
m4_append([list_of_enabled], [$1], [, ])
])
AC_DEFUN([DISABLE_ARG],
[
AC_ARG_ENABLE($1,
AC_HELP_STRING(patsubst([--disable-$1],[_],[-]), $2),
[enable_$1=no n_enable_$1=0],
[enable_$1=yes n_enable_$1=1])
AM_CONDITIONAL(m4_toupper(ENABLE_$1), test "$enable_$1" = "yes")
m4_append([list_of_enabled], [$1], [, ])
])
AC_DEFUN([WITH_ARG],
[
AC_ARG_WITH($1,
AC_HELP_STRING(patsubst([--with-$1],[_],[-]), $2),
[with_$1=yes n_with_$1=1],
[with_$1=no n_with_$1=0])
AM_CONDITIONAL(m4_toupper(WITH_$1), test "$with_$1" = "yes")
m4_append([list_of_with], [$1], [, ])
])
AC_DEFUN([WITHOUT_ARG],
[
AC_ARG_WITH($1,
AC_HELP_STRING(patsubst([--without-$1],[_],[-]), $2),
[with_$1=no n_with_$1=0],
[with_$1=yes n_with_$1=1])
AM_CONDITIONAL(m4_toupper(WITH_$1), test "$with_$1" = "yes")
m4_append([list_of_with], [$1], [, ])
])
AC_DEFUN([PLUGIN_ENABLED],
[
AC_ARG_ENABLE($1_plugin,
AC_HELP_STRING([--disable-$1-plugin], [Do not build $1 plugin]),
[enable_$1_plugin=no],
[enable_$1_plugin=yes ])
AM_CONDITIONAL(m4_toupper(ENABLE_$1_PLUGIN), test "$enable_$1_plugin" = "yes")
m4_append([list_of_plugins], [$1], [, ])
])
AC_DEFUN([PLUGIN_DISABLED],
[
AC_ARG_ENABLE($1_plugin,
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")
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])
])
###############################################################################
# configure arguments
###############################################################################
# --enable-X
ENABLE_ARG(tests, [Enable unit tests])
ENABLE_ARG(dpdk_shared, [Enable unit tests])
ENABLE_ARG(perftool, [Enable perftool])
ENABLE_ARG(g2, [Enable g2])
# --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])
DISABLE_ARG(vom, [Disable VPP object model bindings])
# --with-X
# --without-X
WITHOUT_ARG(libssl, [Disable libssl])
WITHOUT_ARG(apicli, [Disable binary api CLI])
WITHOUT_ARG(mbedtls, [Disable mbedtls])
AC_ARG_WITH(unix,
AC_HELP_STRING([--with-unix],[Compile unix version of clib]),
[],
[case $host_os in
darwin* | linux*) with_unix=yes;;
*) with_unix=no;;
esac])
AM_CONDITIONAL(WITH_UNIX, test "$with_unix" = "yes")
AC_ARG_WITH(pre-data,
AC_HELP_STRING([--with-pre-data],[Set buffer rewrite space]),
[case $with_pre_data in
128) ;;
256) ;;
*) with_pre_data="pre-data-not-set" ;;
esac], [with_pre_data=128])
###############################################################################
# Target CPU flags
###############################################################################
# Check if compiler supports march=core-avx2
CC_CHECK_FLAG("-march=core-avx2")
AS_IF([test "$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 "$march_skylake_avx512" = "yes"])
AS_CASE([$build_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 "$build_cpu" = "x86_64"])
AM_CONDITIONAL([CPU_AARCH64], [test "$build_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, [$with_pre_data])
AC_SUBST(APICLI, [-DVPP_API_TEST_BUILTIN=${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, [${n_with_mbedtls}])
# Silence following noise:
# ar: `u' modifier ignored since `D' is the default (see `U')
AR_FLAGS=cr
AC_SUBST(AR_FLAGS)
###############################################################################
# Plugins
###############################################################################
# Please keep alphabetical order
PLUGIN_ENABLED(abf)
PLUGIN_ENABLED(acl)
PLUGIN_ENABLED(avf)
PLUGIN_ENABLED(cdp)
PLUGIN_ENABLED(dpdk)
PLUGIN_ENABLED(flowprobe)
PLUGIN_ENABLED(gbp)
PLUGIN_ENABLED(gtpu)
PLUGIN_ENABLED(igmp)
PLUGIN_ENABLED(ila)
PLUGIN_ENABLED(ioam)
PLUGIN_ENABLED(ixge)
PLUGIN_ENABLED(kubeproxy)
PLUGIN_ENABLED(l2e)
PLUGIN_ENABLED(lacp)
PLUGIN_ENABLED(lb)
PLUGIN_ENABLED(marvell)
PLUGIN_ENABLED(memif)
PLUGIN_ENABLED(pppoe)
PLUGIN_ENABLED(nat)
PLUGIN_ENABLED(srv6ad)
PLUGIN_ENABLED(srv6am)
PLUGIN_ENABLED(srv6as)
PLUGIN_ENABLED(stn)
PLUGIN_ENABLED(tlsmbedtls)
PLUGIN_ENABLED(tlsopenssl)
###############################################################################
# Dependency checks
###############################################################################
AC_CHECK_FUNC([memfd_create], [AC_DEFINE([HAVE_MEMFD_CREATE], [1], [Define if memfd exists])])
AM_COND_IF([ENABLE_DPDK_SHARED],
[
AC_CHECK_HEADERS([rte_config.h],
[],
[AC_MSG_ERROR([DPDK header files not found])],)
AC_CHECK_LIB( [dpdk], [rte_eal_init],
[],
[AC_MSG_ERROR([DPDK shared library not found])],)
])
with_aesni_mb_lib=no
with_isa_l_crypto_lib=no
DPDK_IS_PMD_ENABLED(LIBRTE_PMD_AESNI_MB, dpdk_aesni_mb_pmd)
DPDK_IS_PMD_ENABLED(LIBRTE_PMD_AESNI_GCM, dpdk_aesni_gcm_pmd)
AM_COND_IF([WITH_DPDK_AESNI_MB_PMD],
[
AC_CHECK_LIB([IPSec_MB], [submit_job_sse],
[with_aesni_mb_lib=yes],
[AC_MSG_ERROR([IPSec_MB library not found])])
])
AM_COND_IF([WITH_DPDK_AESNI_GCM_PMD],
[
AC_CHECK_LIB([IPSec_MB], [submit_job_sse],
[with_aesni_mb_lib=yes],
[AC_MSG_ERROR([IPSec_MB library not found])])
])
m4_append([list_of_with], [aesni_mb_lib], [, ])
AM_CONDITIONAL(WITH_AESNI_MB_LIB, test "$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_MSG_WARN([openssl not enabled. Disabling tlsopenssl plugin])
enable_tlsopenssl_plugin=no
AM_CONDITIONAL(ENABLE_TLSOPENSSL_PLUGIN, false)
])
###############################################################################
# JAVA
###############################################################################
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
###############################################################################
AC_OUTPUT
AC_MSG_RESULT([==============================================================================])
PRINT_VAL([version], $PACKAGE $VERSION)
PRINT_VAL([prefix], ${prefix})
PRINT_VAL([libdir], ${libdir})
PRINT_VAL([includedir], ${includedir})
PRINT_VAL([CFLAGS], ${CFLAGS})
PRINT_VAL([CPPFLAGS], ${CPPFLAGS})
PRINT_VAL([LDFLAGS], ${LDFLAGS})
AM_COND_IF([ENABLE_JAPI],
[
PRINT_VAL([JAVA_VERSION], ${JAVA_VERSION})
PRINT_VAL([JAVA_HOME], ${JAVA_HOME})
])
AC_MSG_RESULT([])
AC_MSG_RESULT([with:])
m4_foreach([x], m4_dquote(list_of_with), [
AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${with_], x, [}])))
])
AC_MSG_RESULT([])
AC_MSG_RESULT([enabled:])
m4_foreach([x], m4_dquote(list_of_enabled), [
AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${enable_], x, [}])))
])
AC_MSG_RESULT([])
AC_MSG_RESULT([plugins:])
m4_foreach([x], m4_dquote(list_of_plugins), [
AC_MSG_RESULT(AC_HELP_STRING(x, m4_join([], [${enable_], x, [_plugin}])))
])
AC_MSG_RESULT([==============================================================================])
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