portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-17 23:37:06 +01:00
Code Releases Activity

improved LAPACK configuration

Browse Source
This commit is contained in:
Antonin Portelli
2016-08-02 17:26:54 +01:00
parent a7b483d67a
commit 9e5b934d21
11 changed files with 27 additions and 116 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
configure.ac
View File

@ -38,6 +38,19 @@ AC_ARG_WITH([mpfr],
[try this for a non-standard install prefix of the MPFR library])],
[AM_CXXFLAGS="$AM_CXXFLAGS -I$with_mpfr/include"]
[AM_LDFLAGS="$AM_LDFLAGS -L$with_mpfr/lib"])
AC_ARG_ENABLE([lapack],
[AC_HELP_STRING([--enable-lapack=yes|no|prefix], [enable LAPACK])],
[ac_LAPACK=${enable_lapack}],[ac_LAPACK=no])
case ${ac_LAPACK} in
no)
;;
yes)
AC_DEFINE([USE_LAPACK],[1],[use LAPACK]);;
*)
AM_CXXFLAGS="$AM_CXXFLAGS -I$ac_LAPACK/include"
AM_LDFLAGS="$AM_LDFLAGS -L$ac_LAPACK/lib"
AC_DEFINE([USE_LAPACK],[1],[use LAPACK])
esac
################ Get compiler informations
AC_LANG([C++])
@ -53,6 +66,10 @@ AC_DEFINE_UNQUOTED([GXX_VERSION],["$GXX_VERSION"],
AC_CHECK_FUNCS([gettimeofday])
AC_CHECK_LIB([gmp],[__gmpf_init],[],[])
AC_CHECK_LIB([mpfr],[mpfr_init],[],[])
if test "${ac_LAPACK}x" != "nox"; then
AC_CHECK_LIB([lapack],[LAPACKE_sbdsdc],[],
[AC_MSG_ERROR("LAPACK enabled but library not found")])
fi
############### SIMD instruction selection
AC_ARG_ENABLE([simd],[AC_HELP_STRING([--enable-simd=SSE4|AVX|AVXFMA4|AVX2|AVX512|AVX512MIC|IMCI|KNL|KNC],\
@ -208,27 +225,8 @@ case ${ac_CHROMA} in
AC_MSG_ERROR([${ac_CHROMA} unsupported --enable-chroma option]);
;;
esac
AM_CONDITIONAL(BUILD_CHROMA_REGRESSION,[ test "X${ac_CHROMA}X" == "XyesX" ])
############### Lapack
AC_ARG_ENABLE([lapack],[AC_HELP_STRING([--enable-lapack],[Enable lapack yes/no ])],[ac_LAPACK=${enable_lapack}],[ac_LAPACK=no])
case ${ac_LAPACK} in
yes)
echo Enabling lapack
;;
no)
echo Disabling lapack
;;
*)
echo Enabling lapack at ${ac_LAPACK}
;;
esac
AM_CONDITIONAL(USE_LAPACK,[ test "X${ac_LAPACK}X" != "XnoX" ])
AM_CONDITIONAL(USE_LAPACK_LIB,[ test "X${ac_LAPACK}X" != "XyesX" ])
############### Doxygen
AC_PROG_DOXYGEN