Add NV flags and update CI (#3711)

1 files changed, 139 insertions, 0 deletions

diff --git a/config/nvidia-fflags b/config/nvidia-fflags
new file mode 100644
index 0000000..77677e1
--- /dev/null
+++ b/config/nvidia-fflags
@@ -0,0 +1,139 @@
+#                            -*- shell-script -*-
+#
+# Copyright by The HDF Group.
+# All rights reserved.
+#
+# This file is part of HDF5.  The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the COPYING file, which can be found at the root of the source code
+# distribution tree, or in https://www.hdfgroup.org/licenses.
+# If you do not have access to either file, you may request a copy from
+# help@hdfgroup.org.
+
+
+# This file should be sourced into configure if the compiler is the
+# NVIDIA nvfortran compiler or a derivative.  It is careful not to do anything
+# if the compiler is not NVIDIA; otherwise `f9x_flags_set' is set to `yes'
+#
+
+# Get the compiler version in a way that works for NVIDIA nvfortran
+# unless a compiler version is already known
+#
+#   f9x_vendor:    The compiler name: nvfortran
+#   f9x_version:   Version number:
+#
+if test X = "X$f9x_flags_set"; then
+    f9x_version="`$FC $FCFLAGS -V 2>&1 |grep '^nvfortran '`"
+    if test X != "X$f9x_version"; then
+        is_mpi="`$FC $FCFLAGS -help 2>&1 |grep 'link MPI'`"
+        f9x_vendor=`echo $f9x_version |sed 's/\([a-z0-9]*\).*/\1/'`
+        f9x_version=`echo $f9x_version |sed 's/nvfortran \([-a-z0-9\.\-]*\).*/\1/'`
+        echo "compiler '$FC' is NVIDIA $f9x_vendor-$f9x_version"
+
+        # Some version numbers
+        # NVIDIA version numbers are of the form: "major.minor-patch"
+        f9x_vers_major=`echo $f9x_version | cut -f1 -d.`
+        f9x_vers_minor=`echo $f9x_version | cut -f2 -d. | cut -f1 -d-`
+        f9x_vers_patch=`echo $f9x_version | cut -f2 -d. | cut -f2 -d-`
+        test -n "$f9x_vers_major" || f9x_vers_major=0
+        test -n "$f9x_vers_minor" || f9x_vers_minor=0
+        test -n "$f9x_vers_patch" || f9x_vers_patch=0
+        f9x_vers_all=`expr $f9x_vers_major '*' 1000000 + $f9x_vers_minor '*' 1000 + $f9x_vers_patch`
+    fi
+fi
+
+# Common NVIDIA flags for various situations
+if test "X-nvfortran" = "X-$f9x_vendor"; then
+
+    ###############################
+    # Architecture-specific flags #
+    ###############################
+
+    arch=
+    # Nothing currently. (Uncomment code below and modify to add any)
+    #case "$host_os-$host_cpu" in
+    #    *-i686)
+    #        arch="-march=i686"
+    #        ;;
+    #esac
+
+    # Host-specific flags
+    # Nothing currently. (Uncomment code below and modify to add any)
+    #case "`hostname`" in
+    #    sleipnir.ncsa.uiuc.edu)
+    #        arch="$arch -pipe"
+    #        ;;
+    #esac
+
+    ##############
+    # Production #
+    ##############
+
+    # Check for MPI wrapper being used and tweak down compiler options
+    # Comment out the Tweaking since it caused problems to mpich1.2.6.
+    # Need to investigate the reasons to tweak.
+    #if test "X-" == "X-$is_mpi"; then
+    #    PROD_FCFLAGS="-fast -s -Mnoframe"
+    #else
+    #    PROD_FCFLAGS="-O2 -s"
+    #fi
+    PROD_FCFLAGS="-fast -Mnoframe -fPIC"
+
+    #########
+    # Debug #
+    #########
+
+    DEBUG_FCFLAGS="-Mbounds -Mchkptr -Mdclchk -fPIC"
+
+    ###########
+    # Symbols #
+    ###########
+
+    NO_SYMBOLS_FCFLAGS="-s"
+    SYMBOLS_FCFLAGS="-g"
+
+    #############
+    # Profiling #
+    #############
+
+    PROFILE_FCFLAGS="-Mprof=func,line"
+    # Use this for profiling with gprof
+    #PROFILE_FCFLAGS="-pg"
+
+    ################
+    # Optimization #
+    ################
+
+    HIGH_OPT_FCFLAGS=
+    DEBUG_OPT_FCFLAGS=
+    NO_OPT_FCFLAGS=
+
+    ############
+    # Warnings #
+    ############
+
+    ###########
+    # General #
+    ###########
+
+    FC_BASENAME=nvfortran
+    Fortran_COMPILER_ID=NVIDIA
+    F9XSUFFIXFLAG=""
+    FSEARCH_DIRS=""
+    # Uncomment the following to add something specific for FCFLAGS.
+    #FCFLAGS="$FCFLAGS"
+
+
+
+    #################
+    # Flags are set #
+    #################
+    f9x_flags_set=yes
+fi
+
+# Clear f9x info if no flags set
+if test "X-$f9x_flags_set" = "X-"; then
+  f9x_vendor=
+  f9x_version=
+fi
+