mirror of
https://github.com/paboyle/Grid.git
synced 2024-11-10 07:55:35 +00:00
56 lines
1.3 KiB
Plaintext
56 lines
1.3 KiB
Plaintext
# Process this file with autoconf to produce a configure script.
|
|
AC_PREREQ([2.69])
|
|
AC_INIT([Grid], [1.0], [paboyle@ph.ed.ac.uk])
|
|
AM_INIT_AUTOMAKE
|
|
AC_CONFIG_MACRO_DIR([m4])
|
|
AC_CONFIG_SRCDIR([Grid.h])
|
|
AC_CONFIG_HEADERS([Grid_config.h])
|
|
|
|
# Checks for programs.
|
|
AC_PROG_CXX
|
|
AC_OPENMP
|
|
AC_PROG_RANLIB
|
|
|
|
# Checks for libraries.
|
|
AX_GCC_VAR_ATTRIBUTE(aligned)
|
|
|
|
# Checks for header files.
|
|
AC_CHECK_HEADERS(stdint.h)
|
|
AC_CHECK_HEADERS(malloc/malloc.h)
|
|
AC_CHECK_HEADERS(malloc.h)
|
|
|
|
# Checks for typedefs, structures, and compiler characteristics.
|
|
AC_TYPE_SIZE_T
|
|
AC_TYPE_UINT32_T
|
|
AC_TYPE_UINT64_T
|
|
|
|
# Checks for library functions.
|
|
AC_CHECK_FUNCS([gettimeofday])
|
|
|
|
AC_ARG_ENABLE([simd],[AC_HELP_STRING([--enable-simd=SSE|AVX|AVX2|AVX512],[Select instructions])],[ac_SIMD=${enable_simd}],[ac_SIMD=AVX2])
|
|
|
|
case ${ac_SIMD} in
|
|
SSE2)
|
|
echo Configuring for SSE2
|
|
AC_DEFINE([SSE2],[1],[SSE2] )
|
|
;;
|
|
AVX)
|
|
echo Configuring for AVX
|
|
AC_DEFINE([AVX1],[1],[AVX] )
|
|
;;
|
|
AVX2)
|
|
echo Configuring for AVX2
|
|
AC_DEFINE([AVX2],[1],[AVX2] )
|
|
;;
|
|
AVX512)
|
|
echo Configuring for AVX512
|
|
AC_DEFINE([AVX512],[1],[AVX512] )
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR([${ac_SIMD} unsupported --enable-simd option]);
|
|
;;
|
|
esac
|
|
|
|
AC_CONFIG_FILES(Makefile)
|
|
AC_OUTPUT
|