AC_INIT([vpp], [17.04], [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])
AC_CONFIG_MACRO_DIR([m4])
AC_PROG_CC
AM_PROG_AS
AM_PROG_LIBTOOL
AC_PROG_YACC
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)) ])
###############################################################################
# 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])
# --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(libssl, [Disable libssl])
WITHOUT_ARG(apicli, [Disable binary api CLI])
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 $with_pre_data in
128) ;;
256) ;;
*) with_pre_data="pre-data-not-set" ;;
esac], [with_pre_data=128])
###############################################################################
# Substitutions and defines
###############################################################################
AC_SUBST(PRE_DATA_SIZE, [$with_pre_data])
AC_SUBST(APICLI, [-DVPP_API_TEST_BUILTIN=${n_with_apicli}])
AC_DEFINE_UNQUOTED(DPDK, [${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(WITH_LIBSSL, [${n_with_libssl}])
# Silence following noise:
# ar: `u' modifier ignored since `D' is the default (see `U')
AR_FLAGS=cr
AC_SUBST(AR_FLAGS)
###############################################################################
# Plugins
###############################################################################
# Please keep alphabetical order
PLUGIN_ENABLED(acl)
PLUGIN_ENABLED(flowperpkt)
PLUGIN_ENABLED(ila)
PLUGIN_ENABLED(ioam)
PLUGIN_ENABLED(lb)
PLUGIN_ENABLED(sixrd)
PLUGIN_ENABLED(snat)
###############################################################################
# Dependency checks
###############################################################################
AM_COND_IF([ENABLE_DPDK_SHARED],
[
AC_CHECK_HEADERS([rte_config.h],
[],
[AC_MSG_ERROR([DPDK header files not found])],)
AC_CHECK_LIB( [dpdk], [rte_eal_init],
[],
[AC_MSG_ERROR([DPDK shared library not found])],)
])
AM_COND_IF([ENABLE_G2],
[
PKG_CHECK_MODULES(g2, gtk+-2.0)
])
# If cross-compiling, we need external vppapigen and we cannot continue without it
# For native builds, we just set dependency on vpppaigen binary in top_builddir
AM_COND_IF([CROSSCOMPILE],
[
AC_PATH_PROG([VPPAPIGEN], [vppapigen], [no])
if test "$VPPAPIGEN" = "no"; then
AC_MSG_ERROR([Externaly built vppapigen is needed when cross-compiling...])
fi
],[
VPPAPIGEN=\$\(top_builddir\)/vppapigen
])
AC_SUBST([VPPAPIGEN])
###############################################################################
# JAVA
###############################################################################
AM_COND_IF([ENABLE_JAPI],
[
AX_VPP_FIND_JDK8
AC_SUBST(JAVA_HOME)
AC_SUBST(JAVAC)
AC_SUBST(JAVAH)
AC_SUBST(JAR)
])
###############################################################################
# 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([==============================================================================])
