mirror of
https://github.com/HDFGroup/hdf5.git
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140 lines
3.8 KiB
Bash
140 lines
3.8 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright by The HDF Group.
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# All rights reserved.
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#
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# This file is part of HDF5. The full HDF5 copyright notice, including
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# terms governing use, modification, and redistribution, is contained in
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# the COPYING file, which can be found at the root of the source code
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# distribution tree, or in https://www.hdfgroup.org/licenses.
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# If you do not have access to either file, you may request a copy from
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# help@hdfgroup.org.
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# This file should be sourced into configure if the compiler is the
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# NVIDIA nvfortran compiler or a derivative. It is careful not to do anything
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# if the compiler is not NVIDIA; otherwise `f9x_flags_set' is set to `yes'
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#
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# Get the compiler version in a way that works for NVIDIA nvfortran
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# unless a compiler version is already known
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#
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# f9x_vendor: The compiler name: nvfortran
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# f9x_version: Version number:
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#
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if test X = "X$f9x_flags_set"; then
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f9x_version="`$FC $FCFLAGS -V 2>&1 |grep '^nvfortran '`"
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if test X != "X$f9x_version"; then
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is_mpi="`$FC $FCFLAGS -help 2>&1 |grep 'link MPI'`"
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f9x_vendor=`echo $f9x_version |sed 's/\([a-z0-9]*\).*/\1/'`
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f9x_version=`echo $f9x_version |sed 's/nvfortran \([-a-z0-9\.\-]*\).*/\1/'`
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echo "compiler '$FC' is NVIDIA $f9x_vendor-$f9x_version"
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# Some version numbers
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# NVIDIA version numbers are of the form: "major.minor-patch"
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f9x_vers_major=`echo $f9x_version | cut -f1 -d.`
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f9x_vers_minor=`echo $f9x_version | cut -f2 -d. | cut -f1 -d-`
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f9x_vers_patch=`echo $f9x_version | cut -f2 -d. | cut -f2 -d-`
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test -n "$f9x_vers_major" || f9x_vers_major=0
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test -n "$f9x_vers_minor" || f9x_vers_minor=0
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test -n "$f9x_vers_patch" || f9x_vers_patch=0
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f9x_vers_all=`expr $f9x_vers_major '*' 1000000 + $f9x_vers_minor '*' 1000 + $f9x_vers_patch`
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fi
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fi
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# Common NVIDIA flags for various situations
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if test "X-nvfortran" = "X-$f9x_vendor"; then
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###############################
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# Architecture-specific flags #
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###############################
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arch=
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# Nothing currently. (Uncomment code below and modify to add any)
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#case "$host_os-$host_cpu" in
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# *-i686)
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# arch="-march=i686"
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# ;;
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#esac
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# Host-specific flags
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# Nothing currently. (Uncomment code below and modify to add any)
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#case "`hostname`" in
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# sleipnir.ncsa.uiuc.edu)
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# arch="$arch -pipe"
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# ;;
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#esac
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##############
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# Production #
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##############
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# Check for MPI wrapper being used and tweak down compiler options
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# Comment out the Tweaking since it caused problems to mpich1.2.6.
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# Need to investigate the reasons to tweak.
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#if test "X-" == "X-$is_mpi"; then
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# PROD_FCFLAGS="-fast -s -Mnoframe"
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#else
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# PROD_FCFLAGS="-O2 -s"
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#fi
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PROD_FCFLAGS="-fast -Mnoframe -fPIC"
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#########
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# Debug #
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#########
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DEBUG_FCFLAGS="-Mbounds -Mchkptr -Mdclchk -fPIC"
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###########
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# Symbols #
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###########
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NO_SYMBOLS_FCFLAGS="-s"
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SYMBOLS_FCFLAGS="-g"
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#############
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# Profiling #
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#############
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PROFILE_FCFLAGS="-Mprof=func,line"
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# Use this for profiling with gprof
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#PROFILE_FCFLAGS="-pg"
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################
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# Optimization #
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################
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HIGH_OPT_FCFLAGS=
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DEBUG_OPT_FCFLAGS=
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NO_OPT_FCFLAGS=
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############
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# Warnings #
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############
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###########
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# General #
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###########
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FC_BASENAME=nvfortran
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Fortran_COMPILER_ID=NVIDIA
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F9XSUFFIXFLAG=""
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FSEARCH_DIRS=""
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# Uncomment the following to add something specific for FCFLAGS.
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#FCFLAGS="$FCFLAGS"
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#################
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# Flags are set #
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#################
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f9x_flags_set=yes
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fi
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# Clear f9x info if no flags set
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if test "X-$f9x_flags_set" = "X-"; then
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f9x_vendor=
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f9x_version=
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fi
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