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author | Susumu Yata <susumu.yata@gmail.com> | 2016-01-28 23:52:25 +0900 |
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committer | Susumu Yata <susumu.yata@gmail.com> | 2016-01-28 23:55:47 +0900 |
commit | 3b5f964636a4d557d45760e446a1f4e6b2f24567 (patch) | |
tree | 13dc969dbc233b54f49347951506aed410f83307 /configure.ac | |
download | marisa-trie-3b5f964636a4d557d45760e446a1f4e6b2f24567.tar.gz |
Copy files from Google Project Hosting
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..df456d8 --- /dev/null +++ b/configure.ac @@ -0,0 +1,172 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ([2.67]) +AC_INIT([marisa], [0.2.5], [syata@acm.org]) +AC_CONFIG_SRCDIR([lib/marisa.h]) +AM_INIT_AUTOMAKE + +# Checks for programs. +LT_INIT +AC_PROG_CXX +AC_PROG_INSTALL + +AC_CONFIG_MACRO_DIR([m4]) + +# Checks for SSE availability. +AC_MSG_CHECKING([whether to use SSE2]) +AC_ARG_ENABLE([sse2], + [AS_HELP_STRING([--enable-sse2], + [use SSE2 [default=no]])], + [], + [enable_sse2="no"]) +AS_IF([test "x${enable_sse2}" != "xno"], [ + enable_sse2="yes" +]) +AC_MSG_RESULT([${enable_sse2}]) + +AC_MSG_CHECKING([whether to use SSE3]) +AC_ARG_ENABLE([sse3], + [AS_HELP_STRING([--enable-sse3], + [use SSE3 [default=no]])], + [], + [enable_sse3="no"]) +AS_IF([test "x${enable_sse3}" != "xno"], [ + enable_sse3="yes" +]) +AC_MSG_RESULT([${enable_sse3}]) + +AC_MSG_CHECKING([whether to use SSSE3]) +AC_ARG_ENABLE([ssse3], + [AS_HELP_STRING([--enable-ssse3], + [use SSSE3 [default=no]])], + [], + [enable_ssse3="no"]) +AS_IF([test "x${enable_ssse3}" != "xno"], [ + enable_ssse3="yes" +]) +AC_MSG_RESULT([${enable_ssse3}]) + +AC_MSG_CHECKING([whether to use SSE4.1]) +AC_ARG_ENABLE([sse4.1], + [AS_HELP_STRING([--enable-sse4.1], + [use SSE4.1 [default=no]])], + [], + [enable_sse4_1="no"]) +AS_IF([test "x${enable_sse4_1}" != "xno"], [ + enable_sse4_1="yes" +]) +AC_MSG_RESULT([${enable_sse4_1}]) + +AC_MSG_CHECKING([whether to use SSE4.2]) +AC_ARG_ENABLE([sse4.2], + [AS_HELP_STRING([--enable-sse4.2], + [use SSE4.2 [default=no]])], + [], + [enable_sse4_2="no"]) +AS_IF([test "x${enable_sse4_2}" != "xno"], [ + enable_sse4_2="yes" +]) +AC_MSG_RESULT([${enable_sse4_2}]) + +AC_MSG_CHECKING([whether to use SSE4]) +AC_ARG_ENABLE([sse4], + [AS_HELP_STRING([--enable-sse4], + [use SSE4 [default=no]])], + [], + [enable_sse4="no"]) +AS_IF([test "x${enable_sse4}" != "xno"], [ + enable_sse4="yes" +]) +AC_MSG_RESULT([${enable_sse4}]) + +AC_MSG_CHECKING([whether to use SSE4a]) +AC_ARG_ENABLE([sse4a], + [AS_HELP_STRING([--enable-sse4a], + [use SSE4a [default=no]])], + [], + [enable_sse4a="no"]) +AS_IF([test "x${enable_sse4a}" != "xno"], [ + enable_sse4a="yes" +]) +AC_MSG_RESULT([${enable_sse4a}]) + +AC_MSG_CHECKING([whether to use popcnt]) +AC_ARG_ENABLE([popcnt], + [AS_HELP_STRING([--enable-popcnt], + [use POPCNT [default=no]])], + [], + [enable_popcnt="no"]) +AS_IF([test "x${enable_popcnt}" != "xno"], [ + enable_popcnt="yes" +]) +AC_MSG_RESULT([${enable_popcnt}]) + +AS_IF([test "x${enable_popcnt}" != "xno"], [ + enable_sse3="yes" +]) +AS_IF([test "x${enable_sse4a}" != "xno"], [ + enable_popcnt="yes" + enable_sse3="yes" +]) +AS_IF([test "x${enable_sse4}" != "xno"], [ + enable_popcnt="yes" + enable_sse4_2="yes" +]) +AS_IF([test "x${enable_sse4_2}" != "xno"], [ + enable_popcnt="yes" + enable_sse4_1="yes" +]) +AS_IF([test "x${enable_sse4_1}" != "xno"], [ + enable_ssse3="yes" +]) +AS_IF([test "x${enable_ssse3}" != "xno"], [ + enable_sse3="yes" +]) +AS_IF([test "x${enable_sse3}" != "xno"], [ + enable_sse2="yes" +]) + +AS_IF([test "x${enable_popcnt}" != "xno"], [ + CXXFLAGS="$CXXFLAGS -DMARISA_USE_POPCNT -mpopcnt" +]) +if test "x${enable_sse4a}" != "xno"; then + CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE4A -msse4a" +elif test "x${enable_sse4}" != "xno"; then + CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE4 -msse4" +elif test "x${enable_sse4_2}" != "xno"; then + CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE4_2 -msse4.2" +elif test "x${enable_sse4_1}" != "xno"; then + CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE4_1 -msse4.1" +elif test "x${enable_ssse3}" != "xno"; then + CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSSE3 -mssse3" +elif test "x${enable_sse3}" != "xno"; then + CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE3 -msse3" +elif test "x${enable_sse2}" != "xno"; then + CXXFLAGS="$CXXFLAGS -DMARISA_USE_SSE2 -msse2" +fi + +AC_CONFIG_FILES([Makefile + marisa.pc + lib/Makefile + tests/Makefile + tools/Makefile]) +AC_OUTPUT + +AS_ECHO([]) +AS_ECHO(["${PACKAGE_NAME} ${PACKAGE_VERSION} configuration:"]) +AS_ECHO(["-------------------------------"]) +AS_ECHO([" HOST: ${host}"]) +AS_ECHO([" CXX: ${CXX}"]) +AS_ECHO([" CXXFLAGS: ${CXXFLAGS}"]) +AS_ECHO([" LDFLAGS: ${LDFLAGS}"]) +AS_ECHO([" PREFIX: ${prefix}"]) +AS_ECHO([]) +AS_ECHO([" SSE2: ${enable_sse2}"]) +AS_ECHO([" SSE3: ${enable_sse3}"]) +AS_ECHO([" SSSE3: ${enable_ssse3}"]) +AS_ECHO([" SSE4.1: ${enable_sse4_1}"]) +AS_ECHO([" SSE4.2: ${enable_sse4_2}"]) +AS_ECHO([" SSE4a: ${enable_sse4a}"]) +AS_ECHO([" POPCNT: ${enable_popcnt}"]) +AS_ECHO([]) |