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https://github.com/HDFGroup/hdf5.git
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a1035bd806
Updated gnu Fortran flags.
Tested on: 64-bit Ubuntu 15.10 (Linux 4.2.0 x86_64) gcc 5.2.1
autotools serial w/ Fortran
113 lines
3.7 KiB
Bash
113 lines
3.7 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright by The HDF Group.
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# Copyright by the Board of Trustees of the University of Illinois.
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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 files COPYING and Copyright.html. COPYING can be found at the root
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# of the source code distribution tree; Copyright.html can be found at the
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# root level of an installed copy of the electronic HDF5 document set and
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# is linked from the top-level documents page. It can also be found at
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# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have
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# access to either file, you may request a copy from help@hdfgroup.org.
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# This file should be sourced into configure if the compiler is the
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# GNU g95/gfortran compiler or a derivative. It is careful not to do anything
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# if the compiler is not GNU; 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 GNU fortran
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# gfortran unless a compiler version is already known
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#
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# f9x_vendor: The compiler name: gfortran
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# f9x_version: Version number: 5.0-2, 5.2-2
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#
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if test X = "X$f9x_flags_set"; then
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f9x_version="`$FC $FCFLAGS $H5_FCFLAGS -v 2>&1 |grep 'gcc version' |\
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sed 's/.*gcc version \([-a-z0-9\.]*\).*/\1/'`"
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if test X != "X$f9x_version"; then
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# is_mpi="`$FC $FCFLAGS $H5_FCFLAGS -help 2>&1 |grep 'link MPI'`"
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f9x_vendor=`echo $f9x_version |sed 's/\([a-z]*\).*/\1/'`
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f9x_version=`echo $f9x_version |sed 's/[-a-z]//g'`
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if test X = "X$f9x_vendor" -a X != "X$f9x_version"; then
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f9x_vendor=gfortran
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fi
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if test "-" != "$f9x_vendor-$f9x_version"; then
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echo "compiler '$FC' is GNU $f9x_vendor-$f9x_version"
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fi
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# Some version numbers
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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.`
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f9x_vers_patch=`echo $f9x_version | cut -f3 -d.`
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test -n "$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 + $f9x_vers_patch`
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fi
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fi
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# Common GNU flags for various situations
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if test "X-gfortran" = "X-$f9x_vendor"; then
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# Insert section about version specific problems from gnu-flags here, if
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# necessary.
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arch=
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# Architecture-specific flags
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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="$arch -pipe"
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# ;;
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#esac
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# General
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FC_BASENAME=gfortran40
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F9XSUFFIXFLAG=""
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FSEARCH_DIRS=""
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H5_FCFLAGS="$H5_FCFLAGS -pedantic -Wall -Wextra -Wunderflow -Wimplicit-interface -Wsurprising"
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# Turn off warnings for passing non-ANSI types to BIND().
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# We pass a lot of hid_t, etc. types so this generates a LOT of spurious warnings.
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H5_FCFLAGS="$H5_FCFLAGS -Wno-c-binding-type"
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# Production
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PROD_FCFLAGS=
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# Debug
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DEBUG_FCFLAGS="-fbounds-check"
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# Symbols
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SYMBOLS_FCFLAGS="-g"
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NO_SYMBOLS_FCFLAGS="-s"
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# Profiling
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PROFILE_FCFLAGS="-pg"
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# Optimization
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HIGH_OPT_FCFLAGS="-O2"
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DEBUG_OPT_FCFLAGS="-O0"
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NO_OPT_FCFLAGS="-O0"
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# Flags are set
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f9x_flags_set=yes
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fi
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# Clear f9x info if no flags set
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if test "X-$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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