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Simplified configure

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Anthony Scemama 2022-04-05 17:06:29 +02:00
parent a3a1cc6428
commit 0489831e18
1 changed files with 28 additions and 22 deletions
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46
configure.ac
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@ -205,18 +205,11 @@ case $FC in
;; ;;
*nvfortran*) *nvfortran*)
FCFLAGS="$FCFLAGS -fPIC -Mnomain -mp -target=gpu" FCFLAGS="$FCFLAGS -fPIC -Mnomain"
;; ;;
esac esac
case $CC in
*nvc*)
CFLAGS="$CFLAGS -fPIC -mp -target=gpu"
;;
esac
# Options. # Options.
AC_ARG_ENABLE(hpc, [AS_HELP_STRING([--enable-hpc],[Use HPC-optimized functions])], HAVE_HPC=$enableval, HAVE_HPC=no) AC_ARG_ENABLE(hpc, [AS_HELP_STRING([--enable-hpc],[Use HPC-optimized functions])], HAVE_HPC=$enableval, HAVE_HPC=no)
@ -243,25 +236,38 @@ fi
## Enable GPU offloading ## Enable GPU offloading
# OpenACC offloading # OpenACC offloading
AC_ARG_ENABLE(openacc-offload, [AS_HELP_STRING([--openacc-offload],[Use OpenACC-offloaded functions])], HAVE_OPENACC_OFFLOAD=$enableval, HAVE_OPENACC_OFFLOAD=no) AC_ARG_ENABLE(enable-openacc, [AS_HELP_STRING([--enable-openacc],[Use OpenACC-offloaded functions])], HAVE_OPENACC_OFFLOAD=$enableval, HAVE_OPENACC_OFFLOAD=no)
AS_IF([test "$HAVE_OPENACC_OFFLOAD" = "yes"], [ AS_IF([test "$HAVE_OPENACC_OFFLOAD" = "yes"], [
AC_DEFINE([HAVE_OPENACC_OFFLOAD], [1], [If defined, activate OpenACC-offloaded routines]) AC_DEFINE([HAVE_OPENACC_OFFLOAD], [1], [If defined, activate OpenACC-offloaded routines])
CFLAGS="$OFFLOAD_FLAGS $OFFLOAD_CFLAGS $CFLAGS" case $CC in
FCFLAGS="$OFFLOAD_FLAGS $OFFLOAD_FCFLAGS -DHAVE_OPENACC_OFFLOAD $FCFLAGS"
*gcc*)
CFLAGS="$CFLAGS -fPIC -fopenacc"
;;
*nvc*)
CFLAGS="$CFLAGS -fPIC -mp -target=gpu"
;;
esac
CFLAGS="$CFLAGS"
# FCFLAGS="$OFFLOAD_FLAGS $OFFLOAD_FCFLAGS -DHAVE_OPENACC_OFFLOAD $FCFLAGS"
]) ])
# cuBLAS offloading # cuBLAS offloading
AC_ARG_ENABLE(cublas-offload, [AS_HELP_STRING([--cublas-offload],[Use cuBLAS-offloaded functions])], HAVE_CUBLAS_OFFLOAD=$enableval, HAVE_CUBLAS_OFFLOAD=no) AC_ARG_ENABLE(enable-cublas, [AS_HELP_STRING([--enable-cublas],[Use cuBLAS-offloaded functions])], HAVE_CUBLAS_OFFLOAD=$enableval, HAVE_CUBLAS_OFFLOAD=no)
AS_IF([test "$HAVE_CUBLAS_OFFLOAD" = "yes"], [ AS_IF([test "$HAVE_CUBLAS_OFFLOAD" = "yes"], [
AC_DEFINE([HAVE_CUBLAS_OFFLOAD], [1], [If defined, activate cuBLAS-offloaded routines]) AC_DEFINE([HAVE_CUBLAS_OFFLOAD], [1], [If defined, activate cuBLAS-offloaded routines])
FCFLAGS="-DHAVE_CUBLAS_OFFLOAD" case $CC in
*gcc*)
CFLAGS="$CFLAGS -fPIC -fopenacc"
;;
*nvc*)
CFLAGS="$CFLAGS -fPIC -mp -target=gpu"
;;
esac
]) ])
# General offload
AS_IF([test "$HAVE_OPENACC_OFFLOAD" = "yes" || test "$HAVE_CUBLAS_OFFLOAD" = "yes"], [
CFLAGS="$OFFLOAD_FLAGS $OFFLOAD_CFLAGS $CFLAGS"
FCFLAGS="$OFFLOAD_FLAGS $OFFLOAD_FCFLAGS $FCFLAGS"
])
## ##