Commit e18b4aa1 authored by Andreas Marek's avatar Andreas Marek

Update m4 macro for kernel detection

parent 855b52e9
......@@ -16,26 +16,55 @@ AC_DEFUN([DEFINE_OPTION_SPECIFIC_REAL_KERNEL],[
dnl make sure that all the other kernels are unset
install_real_generic=no
install_real_generic_simple=no
install_real_sse=no
install_real_sse_assembly=no
install_real_bgp=no
install_real_bgq=no
install_real_sse_block2=no
install_real_sse_block4=no
install_real_sse_block6=no
install_real_avx_block2=no
install_real_avx_block4=no
install_real_avx_block6=no
want_sse=no
want_avx=no
install_gpu=no
want_avx2=no
# install_gpu=no
use_specific_real_kernel=yes
dnl now set the specific kernel
$3=yes
dnl in case of SSE or AVX make sure that we can compile the choosen kernel
if test x"${install_real_sse}" = x"yes" ; then
if test x"${can_compile_sse}" = x"no" ; then
if test x"${install_real_sse_assembly}" = x"yes" ; then
if test x"${can_compile_sse_assembly}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
fi
fi
if test x"${install_real_sse_block2}" = x"yes" ; then
if test x"${can_compile_sse_intrinsics}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
else
want_sse=yes
fi
fi
if test x"${install_real_sse_block4}" = x"yes" ; then
if test x"${can_compile_sse_intrinsics}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
else
want_sse=yes
fi
fi
if test x"${install_real_sse_block6}" = x"yes" ; then
if test x"${can_compile_sse_inrinsics}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
else
want_sse=yes
fi
fi
if test x"${install_real_avx_block2}" = x"yes" ; then
if test x"${can_compile_avx}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
......@@ -61,11 +90,11 @@ AC_DEFUN([DEFINE_OPTION_SPECIFIC_REAL_KERNEL],[
fi
AC_MSG_NOTICE([$1 will be the only compiled kernel for real case])
if test x"${want_gpu}" = x"yes" ; then
AC_MSG_WARN([At the moment this disables GPU support!])
AC_MSG_WARN([IF GPU support is wanted do NOT specify a specific real kernel])
fi
else
# if test x"${want_gpu}" = x"yes" ; then
# AC_MSG_WARN([At the moment this disables GPU support!])
# AC_MSG_WARN([IF GPU support is wanted do NOT specify a specific real kernel])
# fi
# else
AC_MSG_FAILURE([$1 failed; A specific kernel for real case has already been defined before!])
fi
fi
......@@ -84,25 +113,44 @@ AC_DEFUN([DEFINE_OPTION_SPECIFIC_COMPLEX_KERNEL],[
dnl make sure that all the other kernels are unset
install_complex_generic=no
install_complex_generic_simple=no
install_complex_sse=no
install_complex_sse_assembly=no
install_complex_bgp=no
install_complex_bgq=no
install_complex_sse_block1=no
install_complex_sse_block2=no
install_complex_avx_block1=no
install_complex_avx_block2=no
want_sse=no
want_avx=no
want_avx2=no
install_gpu=no
# install_gpu=no
use_specific_complex_kernel=yes
dnl now set the specific kernel
$3=yes
dnl in case of SSE or AVX make sure that we can compile the choosen kernel
if test x"${install_complex_sse}" = x"yes" ; then
if test x"${can_compile_sse}" = x"no" ; then
if test x"${install_complex_sse_assembly}" = x"yes" ; then
if test x"${can_compile_sse_assembly}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
fi
fi
if test x"${install_complex_sse_block1}" = x"yes" ; then
if test x"${can_compile_sse_intrinsics}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
else
want_sse=yes
fi
fi
if test x"${install_complex_sse_block2}" = x"yes" ; then
if test x"${can_compile_sse_intrinsics}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
else
want_sse=yes
fi
fi
if test x"${install_complex_avx_block1}" = x"yes" ; then
if test x"${can_compile_avx}" = x"no" ; then
AC_MSG_ERROR([$2 kernel was set, but cannot be compiled!])
......@@ -120,10 +168,10 @@ AC_DEFUN([DEFINE_OPTION_SPECIFIC_COMPLEX_KERNEL],[
fi
AC_MSG_NOTICE([$1 will be the only compiled kernel for real case])
if test x"${want_gpu}" = x"yes" ; then
AC_MSG_WARN([At the moment this disables GPU support!])
AC_MSG_WARN([IF GPU support is wanted do NOT specify a specific complex kernel])
fi
# if test x"${want_gpu}" = x"yes" ; then
# AC_MSG_WARN([At the moment this disables GPU support!])
# AC_MSG_WARN([IF GPU support is wanted do NOT specify a specific complex kernel])
# fi
else
AC_MSG_FAILURE([$1 failed; A specific kernel for real case has already been defined before!])
fi
......
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