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AC_INIT(japi, 18.10)
LT_INIT
AM_INIT_AUTOMAKE
AM_SILENT_RULES([yes])
AC_PREFIX_DEFAULT([/usr])
PKG_CHECK_MODULES([CHECK], [check], [HAVE_CHECK=1], [HAVE_CHECK=0])
AM_CONDITIONAL([USE_CHECK],[test "$HAVE_CHECK" -eq 1])
AC_PROG_CC
AC_PROG_CXX
# 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="$ac_saved_cflags"
AC_LANG_POP([C])
])
CC_CHECK_FLAG("-Wno-address-of-packed-member")
AS_IF([test "$cc_flag_check" = yes],
[CFLAGS="${CFLAGS} -Wno-address-of-packed-member"], [])
AM_CONDITIONAL(ENABLE_ACL_PLUGIN, test "yes" = "yes")
AM_CONDITIONAL(ENABLE_NAT_PLUGIN, test "yes" = "yes")
AM_CONDITIONAL(ENABLE_L2E_PLUGIN, test "yes" = "yes")
AM_CONDITIONAL(ENABLE_GBP_PLUGIN, test "yes" = "yes")
AM_CONDITIONAL(ENABLE_PPPOE_PLUGIN, test "yes" = "yes")
AM_CONDITIONAL(ENABLE_GTPU_PLUGIN, test "yes" = "yes")
AM_CONDITIONAL(ENABLE_IOAM_PLUGIN, test "yes" = "yes")
AM_CONDITIONAL(ENABLE_NSH_PLUGIN, test "yes" = "yes")
AX_VPP_FIND_JDK8
AC_SUBST(JAVA_HOME)
AC_SUBST(JAVAC)
AC_SUBST(JAVAH)
AC_SUBST(JAR)
AS_CASE([$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_OUTPUT([Makefile java/Makefile])
AC_CONFIG_MACRO_DIR([m4])
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