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279 lines
8.5 KiB
279 lines
8.5 KiB
4 months ago
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# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ([2.67])
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AC_INIT([marisa], [0.2.6], [susumu.yata@gmail.com])
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AC_CONFIG_SRCDIR([include/marisa.h])
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AM_INIT_AUTOMAKE([foreign])
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# Checks for programs.
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LT_INIT
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_CONFIG_MACRO_DIR([m4])
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# Macros for SSE availability check.
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AC_DEFUN([MARISA_ENABLE_SSE2],
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[AC_EGREP_CPP([yes], [
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#ifdef __SSE2__
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yes
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#endif
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], [enable_sse2="yes"], [enable_sse2="no"])])
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AC_DEFUN([MARISA_ENABLE_SSE3],
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[AC_EGREP_CPP([yes], [
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#ifdef __SSE3__
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yes
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#endif
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], [enable_sse3="yes"], [enable_sse3="no"])])
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AC_DEFUN([MARISA_ENABLE_SSSE3],
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[AC_EGREP_CPP([yes], [
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#ifdef __SSSE3__
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yes
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#endif
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], [enable_ssse3="yes"], [enable_ssse3="no"])])
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AC_DEFUN([MARISA_ENABLE_SSE4_1],
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[AC_EGREP_CPP([yes], [
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#ifdef __SSE4_1__
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yes
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#endif
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], [enable_sse4_1="yes"], [enable_sse4_1="no"])])
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AC_DEFUN([MARISA_ENABLE_SSE4_2],
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[AC_EGREP_CPP([yes], [
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#ifdef __SSE4_2__
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yes
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#endif
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], [enable_sse4_2="yes"], [enable_sse4_2="no"])])
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AC_DEFUN([MARISA_ENABLE_SSE4],
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[AC_EGREP_CPP([yes], [
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#if defined(__POPCNT__) && defined(__SSE4_2__)
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yes
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#endif
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], [enable_sse4="yes"], [enable_sse4="no"])])
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AC_DEFUN([MARISA_ENABLE_SSE4A],
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[AC_EGREP_CPP([yes], [
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#ifdef __SSE4A__
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yes
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#endif
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], [enable_sse4a="yes"], [enable_sse4a="no"])])
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AC_DEFUN([MARISA_ENABLE_POPCNT],
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[AC_EGREP_CPP([yes], [
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#ifdef __POPCNT__
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yes
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#endif
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], [enable_popcnt="yes"], [enable_popcnt="no"])])
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AC_DEFUN([MARISA_ENABLE_BMI],
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[AC_EGREP_CPP([yes], [
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#ifdef __BMI__
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yes
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#endif
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], [enable_bmi="yes"], [enable_bmi="no"])])
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AC_DEFUN([MARISA_ENABLE_BMI2],
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[AC_EGREP_CPP([yes], [
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#ifdef __BMI2__
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yes
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#endif
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], [enable_bmi2="yes"], [enable_bmi2="no"])])
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# Enable native cpu instructions.
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AC_MSG_CHECKING([whether to enable optimization for native cpu])
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AC_ARG_ENABLE([native-code],
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[AS_HELP_STRING([--enable-native-code],
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[generate instructions for native cpu [default=no]])],
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[],
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[enable_native_code="no"])
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AS_IF([test "x${enable_native_code}" != "xno"], [
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CPPFLAGS="$CPPFLAGS -march=native"
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MARISA_ENABLE_SSE2
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MARISA_ENABLE_SSE3
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MARISA_ENABLE_SSE4_1
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MARISA_ENABLE_SSE4_2
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MARISA_ENABLE_SSE4
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MARISA_ENABLE_SSE4A
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MARISA_ENABLE_POPCNT
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MARISA_ENABLE_BMI
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MARISA_ENABLE_BMI2
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])
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AC_MSG_RESULT([${enable_native_code}])
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# Checks for SSE availability.
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AC_MSG_CHECKING([whether to use SSE2])
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AC_ARG_ENABLE([sse2],
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[AS_HELP_STRING([--enable-sse2],
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[use SSE2 [default=no]])],
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[],
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[enable_sse2="no"])
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AS_IF([test "x${enable_sse2}" != "xno"], [enable_sse2="yes"])
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AC_MSG_RESULT([${enable_sse2}])
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AC_MSG_CHECKING([whether to use SSE3])
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AC_ARG_ENABLE([sse3],
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[AS_HELP_STRING([--enable-sse3],
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[use SSE3 [default=no]])],
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[],
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[enable_sse3="no"])
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AS_IF([test "x${enable_sse3}" != "xno"], [enable_sse3="yes"])
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AC_MSG_RESULT([${enable_sse3}])
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AC_MSG_CHECKING([whether to use SSSE3])
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AC_ARG_ENABLE([ssse3],
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[AS_HELP_STRING([--enable-ssse3],
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[use SSSE3 [default=no]])],
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[],
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[enable_ssse3="no"])
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AS_IF([test "x${enable_ssse3}" != "xno"], [enable_ssse3="yes"])
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AC_MSG_RESULT([${enable_ssse3}])
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AC_MSG_CHECKING([whether to use SSE4.1])
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AC_ARG_ENABLE([sse4.1],
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[AS_HELP_STRING([--enable-sse4.1],
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[use SSE4.1 [default=no]])],
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[],
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[enable_sse4_1="no"])
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AS_IF([test "x${enable_sse4_1}" != "xno"], [enable_sse4_1="yes"])
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AC_MSG_RESULT([${enable_sse4_1}])
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AC_MSG_CHECKING([whether to use SSE4.2])
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AC_ARG_ENABLE([sse4.2],
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[AS_HELP_STRING([--enable-sse4.2],
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[use SSE4.2 [default=no]])],
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[],
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[enable_sse4_2="no"])
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AS_IF([test "x${enable_sse4_2}" != "xno"], [enable_sse4_2="yes"])
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AC_MSG_RESULT([${enable_sse4_2}])
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AC_MSG_CHECKING([whether to use SSE4])
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AC_ARG_ENABLE([sse4],
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[AS_HELP_STRING([--enable-sse4],
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[use SSE4 [default=no]])],
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[],
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[enable_sse4="no"])
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AS_IF([test "x${enable_sse4}" != "xno"], [enable_sse4="yes"])
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AC_MSG_RESULT([${enable_sse4}])
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AC_MSG_CHECKING([whether to use SSE4a])
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AC_ARG_ENABLE([sse4a],
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[AS_HELP_STRING([--enable-sse4a],
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[use SSE4a [default=no]])],
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[],
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[enable_sse4a="no"])
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AS_IF([test "x${enable_sse4a}" != "xno"], [enable_sse4a="yes"])
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AC_MSG_RESULT([${enable_sse4a}])
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AC_MSG_CHECKING([whether to use popcnt])
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AC_ARG_ENABLE([popcnt],
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[AS_HELP_STRING([--enable-popcnt],
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[use POPCNT [default=no]])],
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[],
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[enable_popcnt="no"])
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AS_IF([test "x${enable_popcnt}" != "xno"], [enable_popcnt="yes"])
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AC_MSG_RESULT([${enable_popcnt}])
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AC_MSG_CHECKING([whether to use BMI])
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AC_ARG_ENABLE([bmi],
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[AS_HELP_STRING([--enable-bmi],
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[use BMI [default=no]])],
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[],
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[enable_bmi="no"])
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AS_IF([test "x${enable_bmi}" != "xno"], [enable_bmi="yes"])
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AC_MSG_RESULT([${enable_bmi}])
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AC_MSG_CHECKING([whether to use BMI2])
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AC_ARG_ENABLE([bmi2],
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[AS_HELP_STRING([--enable-bmi2],
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[use BMI2 [default=no]])],
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[],
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[enable_bmi2="no"])
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AS_IF([test "x${enable_bmi2}" != "xno"], [enable_bmi2="yes"])
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AC_MSG_RESULT([${enable_bmi2}])
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AS_IF([test "x${enable_bmi2}" != "xno"], [
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enable_bmi="yes"
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])
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AS_IF([test "x${enable_bmi}" != "xno"], [
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enable_sse4="yes"
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])
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AS_IF([test "x${enable_popcnt}" != "xno"], [
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enable_sse3="yes"
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])
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AS_IF([test "x${enable_sse4a}" != "xno"], [
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enable_popcnt="yes"
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enable_sse3="yes"
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])
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AS_IF([test "x${enable_sse4}" != "xno"], [
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enable_popcnt="yes"
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enable_sse4_2="yes"
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])
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AS_IF([test "x${enable_sse4_2}" != "xno"], [
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enable_popcnt="yes"
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enable_sse4_1="yes"
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])
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AS_IF([test "x${enable_sse4_1}" != "xno"], [
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enable_ssse3="yes"
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])
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AS_IF([test "x${enable_ssse3}" != "xno"], [
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enable_sse3="yes"
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])
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AS_IF([test "x${enable_sse3}" != "xno"], [
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enable_sse2="yes"
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])
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AS_IF([test "x${enable_popcnt}" != "xno"], [
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_POPCNT -mpopcnt"
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])
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if test "x${enable_bmi2}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_BMI2 -mbmi2 -msse4"
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elif test "x${enable_bmi}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_BMI -mbmi -msse4"
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elif test "x${enable_sse4a}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE4A -msse4a"
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elif test "x${enable_sse4}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE4 -msse4"
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elif test "x${enable_sse4_2}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE4_2 -msse4.2"
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elif test "x${enable_sse4_1}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE4_1 -msse4.1"
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elif test "x${enable_ssse3}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSSE3 -mssse3"
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elif test "x${enable_sse3}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE3 -msse3"
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elif test "x${enable_sse2}" != "xno"; then
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CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE2 -msse2"
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fi
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AC_CONFIG_FILES([Makefile
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marisa.pc
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include/Makefile
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include/marisa/Makefile
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lib/Makefile
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lib/marisa/Makefile
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lib/marisa/grimoire/Makefile
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lib/marisa/grimoire/algorithm/Makefile
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lib/marisa/grimoire/io/Makefile
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lib/marisa/grimoire/trie/Makefile
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lib/marisa/grimoire/vector/Makefile
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tests/Makefile
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tools/Makefile])
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AC_OUTPUT
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AS_ECHO([])
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AS_ECHO(["${PACKAGE_NAME} ${PACKAGE_VERSION} configuration:"])
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AS_ECHO(["-------------------------------"])
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AS_ECHO([" HOST: ${host}"])
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AS_ECHO([" CXX: ${CXX}"])
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AS_ECHO([" CXXFLAGS: ${CXXFLAGS}"])
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AS_ECHO([" LDFLAGS: ${LDFLAGS}"])
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AS_ECHO([" PREFIX: ${prefix}"])
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AS_ECHO([])
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AS_ECHO([" NATIVE: ${enable_native_code}"])
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AS_ECHO([" SSE2: ${enable_sse2}"])
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AS_ECHO([" SSE3: ${enable_sse3}"])
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AS_ECHO([" SSSE3: ${enable_ssse3}"])
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AS_ECHO([" SSE4.1: ${enable_sse4_1}"])
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AS_ECHO([" SSE4.2: ${enable_sse4_2}"])
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AS_ECHO([" SSE4a: ${enable_sse4a}"])
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AS_ECHO([" POPCNT: ${enable_popcnt}"])
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AS_ECHO([" BMI: ${enable_bmi}"])
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AS_ECHO([" BMI2: ${enable_bmi2}"])
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AS_ECHO([])
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