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-rw-r--r--config/nvidia-cxxflags101
1 files changed, 101 insertions, 0 deletions
diff --git a/config/nvidia-cxxflags b/config/nvidia-cxxflags
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+# -*- 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 nvc++ compiler or a derivative. It is careful not to do anything
+# if the compiler is not NVIDIA; otherwise `cxx_flags_set' is set to `yes'
+#
+
+# Get the compiler version in a way that works for NVIDIA nvc++
+# unless a compiler version is already known
+#
+# cxx_vendor: The compiler name: nvc++
+# cxx_version: Version number: 5.0-2, 5.2-2
+#
+if test X = "X$cxx_flags_set"; then
+ cxx_version="`$CXX $CXXFLAGS -V 2>&1 |grep '^nvc++ '`"
+ if test X != "X$cxx_version"; then
+ cxx_vendor=`echo $cxx_version |sed 's/\([a-z]*++\).*/\1/'`
+ cxx_version=`echo $cxx_version |sed 's/nvc++ \([-a-z0-9\.\-]*\).*/\1/'`
+ echo "compiler '$CXX' is NVIDIA $cxx_vendor-$cxx_version"
+
+ # Some version numbers
+ # NVIDIA version numbers are of the form: "major.minor-patch"
+ cxx_vers_major=`echo $cxx_version | cut -f1 -d.`
+ cxx_vers_minor=`echo $cxx_version | cut -f2 -d. | cut -f1 -d-`
+ cxx_vers_patch=`echo $cxx_version | cut -f2 -d. | cut -f2 -d-`
+ test -n "$cxx_vers_major" || cxx_vers_major=0
+ test -n "$cxx_vers_minor" || cxx_vers_minor=0
+ test -n "$cxx_vers_patch" || cxx_vers_patch=0
+ cxx_vers_all=`expr $cxx_vers_major '*' 1000000 + $cxx_vers_minor '*' 1000 + $cxx_vers_patch`
+ fi
+fi
+
+# Common PGI flags for various situations
+if test "X-nvc++" = "X-$cxx_vendor"; then
+
+ ###########
+ # General #
+ ###########
+
+ # Default to C++11 standard
+ H5_CXXFLAGS="$H5_CXXFLAGS -std=c++11 -Minform=warn"
+
+ ##############
+ # Production #
+ ##############
+
+ PROD_CXXFLAGS=
+
+ #########
+ # Debug #
+ #########
+
+ # NDEBUG is handled explicitly in configure
+ # -g is handled by the symbols flags
+ DEBUG_CXXFLAGS="-Mbounds"
+
+ ###########
+ # Symbols #
+ ###########
+
+ NO_SYMBOLS_CXXFLAGS="-s"
+ SYMBOLS_CXXFLAGS="-g"
+
+ #############
+ # Profiling #
+ #############
+
+ PROFILE_CXXFLAGS="-Mprof=func,line"
+ # Use this for profiling with gprof
+ #PROFILE_CXXFLAGS="-pg"
+
+ ################
+ # Optimization #
+ ################
+
+ HIGH_OPT_CXXFLAGS="-O4"
+ DEBUG_OPT_CXXFLAGS="-gopt -O2"
+ NO_OPT_CXXFLAGS="-O0"
+
+ #################
+ # Flags are set #
+ #################
+ cxx_flags_set=yes
+fi
+
+# Clear cxx info if no flags set
+if test "X-$cxx_flags_set" = "X-"; then
+ cxx_vendor=
+ cxx_version=
+fi