mirror of https://gitee.com/openkylin/hdf5.git
325 lines
8.3 KiB
Bash
325 lines
8.3 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 COPYING file, which can be found at the root of the source code
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# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.
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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 is part of the HDF5 build script. It is processed shortly
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# after configure starts and defines, among other things, flags for
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# the various compile modes.
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#
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# See BlankForm in this directory for details.
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# The default compiler is `gcc'.
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if test -z "$CC"; then
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if test "X-$enable_parallel" = "X-yes"; then
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# default to use mpicc which is the defacto MPI compiler name
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CC=mpicc
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CC_BASENAME=mpicc
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else
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CC=gcc
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CC_BASENAME=gcc
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fi
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fi
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# Figure out GNU C compiler flags
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. $srcdir/config/gnu-flags
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# Figure out PGI C compiler flags
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. $srcdir/config/pgi-flags
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# Figure out CCE C compiler flags
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. $srcdir/config/cce-flags
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# Figure out Intel C compiler flags
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. $srcdir/config/intel-flags
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# Use default Fortran 90 compiler according to what C compiler is used.
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if test "X-" = "X-$FC"; then
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case $CC_BASENAME in
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gcc*)
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FC=gfortran
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FC_BASENAME=gfortran
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;;
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pgcc*)
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FC=pgf90
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FC_BASENAME=pgf90
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;;
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icc*)
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FC=ifort
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FC_BASENAME=ifort
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;;
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mpicc*)
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FC=mpif90
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FC_BASENAME=mpif90
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;;
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esac
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else
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case $FC in
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# The PGI and Intel compilers are automatically detected below
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ifc*|ifort*|pgf90*)
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;;
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*f95*)
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# Figure out which compiler we are using: pgf90 or Absoft f95
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RM='rm -f'
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tmpfile=/tmp/cmpver.$$
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$FC -V >$tmpfile
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if test -s "$tmpfile"; then
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if( grep -s 'Absoft' $tmpfile > /dev/null) then
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FC_BASENAME=f95
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fi
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if( grep -s 'pgf90' $tmpfile > /dev/null) then
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FC_BASENAME=pgf90
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fi
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fi
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$RM $tmpfile
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fc_version_info=`$FC -V | grep Absoft`
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;;
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# The NAG compiler
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nagfor*|nagftn*)
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RM='rm -f'
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tmpfile=/tmp/cmpver.$$
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$FC -V >& $tmpfile
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if test -s "$tmpfile"; then
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if( grep -s 'NAG Fortran' $tmpfile > /dev/null) then
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FC_BASENAME=nagfor
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fi
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fi
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fc_version_info=`grep "NAG Fortran" $tmpfile`
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echo "compiler '$FC' is $fc_version_info"
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$RM $tmpfile
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;;
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*)
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;;
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esac
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fi
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# Figure out GNU FC compiler flags
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. $srcdir/config/gnu-fflags
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# Figure out PGI FC compiler flags
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. $srcdir/config/pgi-fflags
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# Figure out CCE FC compiler flags
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. $srcdir/config/cce-fflags
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# Figure out Intel FC compiler flags
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. $srcdir/config/intel-fflags
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case $FC_BASENAME in
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#
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# Absoft compiler
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#
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f95)
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# Set required flag for compiling C stubs
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H5_CFLAGS="$H5_CFLAGS"
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F9XSUFFIXFLAG=""
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# We force compiler to use upper case for external names
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# (just in case since this should be a default EIP)
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H5_FCFLAGS="$H5_FCFLAGS"
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FSEARCH_DIRS=""
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# Production
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PROD_FCFLAGS=
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# Debug
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DEBUG_FCFLAGS=
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# Symbols
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SYMBOLS_FCFLAGS="-g"
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NO_SYMBOLS_FCFLAGS="-s"
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# Profiling
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PROFILE_FCFLAGS="-pg"
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# Optimization
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HIGH_OPT_FCFLAGS="-O"
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DEBUG_OPT_FCFLAGS=
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NO_OPT_FCFLAGS=
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f9x_flags_set=yes
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;;
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#
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# NAG compiler
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#
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nagfor)
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F9XSUFFIXFLAG=""
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# We force compiler to use upper case for external names
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# (just in case since this should be a default EIP)
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H5_FCFLAGS="$H5_FCFLAGS"
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FSEARCH_DIRS=""
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# Production
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PROD_FCFLAGS=
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# Debug
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DEBUG_FCFLAGS="-C"
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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="-O"
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DEBUG_OPT_FCFLAGS="-O0"
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NO_OPT_FCFLAGS="-O0"
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f9x_flags_set=yes
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;;
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esac
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# The default C++ compiler
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# The default compiler is `g++'.
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if test -z "$CXX"; then
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CXX=g++
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CXX_BASENAME=g++
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fi
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# Figure out GNU CXX compiler flags
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. $srcdir/config/gnu-cxxflags
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# compiler version strings
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# check if the compiler_version_info is already set
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if test -z "$cc_version_info"; then
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case $CC in
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# whatever matches *pgcc* will also match *gcc*, so this one must come first
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*pgcc*)
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cc_version_info=`$CC $CFLAGS $H5_CFLAGS -V 2>&1 | grep 'pgcc'`
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;;
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*gcc*)
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cc_version_info=`$CC $CFLAGS $H5_CFLAGS --version 2>&1 | grep -v 'PathScale' |\
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grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
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;;
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# this must come before *icc* for the same reason
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*mpicc*)
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cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -v 2>&1 | grep 'version' |\
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sed 's/^[a-z0-9]* for //' |\
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sed 's/\"/\\\"/g' |\
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sed 's/^\([a-z]* \)/ built with \1/1'`
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cc_version_info=`echo $cc_version_info`
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;;
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*icc*)
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cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -V 2>&1 | grep 'Version' |\
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sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
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;;
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*)
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echo "No match to get cc_version_info for $CC"
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;;
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esac
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fi
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# get fortran version info
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# check if the compiler_version_info is already set
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if test -z "$fc_version_info"; then
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case $FC in
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*gfortran*)
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fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS --version 2>&1 |\
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grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
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;;
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*mpif90*)
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fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -v 2>&1 | grep 'version' |\
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sed 's/^[a-z0-9]* for //' |\
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sed 's/\"/\\\"/g' |\
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sed 's/^\([a-z]* \)/ built with \1/1'`
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fc_version_info=`echo $fc_version_info`
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;;
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*ifc*|*ifort*)
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fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'Version' |\
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sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
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;;
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*f95*)
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# Figure out which compiler we are using: pgf90 or Absoft f95
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RM='rm -f'
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tmpfile=/tmp/cmpver.$$
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$FC -V >$tmpfile
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if test -s "$tmpfile"; then
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if( grep -s 'Absoft' $tmpfile > /dev/null) then
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FC_BASENAME=f95
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fi
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fi
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$RM $tmpfile
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fc_version_info=`$FC -V | grep Absoft`
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;;
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*g95*)
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fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS --version 2>&1 |\
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grep 'GCC'`
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;;
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*pgf90*)
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fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'pgf90'`
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;;
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*nagfor*|*nagftn*)
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RM='rm -f'
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tmpfile=/tmp/cmpver.$$
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$FC -V >& $tmpfile
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if test -s "$tmpfile"; then
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if( grep -s 'NAG Fortran' $tmpfile > /dev/null) then
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FC_BASENAME=nagfor
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fi
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fi
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fc_version_info=`grep "NAG Fortran" $tmpfile`
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$RM $tmpfile
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echo "compiler '$FC' is $fc_version_info"
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;;
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*)
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echo "No match to get fc_version_info for $FC"
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;;
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esac
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fi
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# get c++ version info
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# check if the compiler_version_info is already set
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if test -z "$cxx_version_info"; then
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case $CXX in
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*g++*)
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cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS --version 2>&1 |\
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grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
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;;
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*icpc*)
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cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'Version' |\
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sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
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;;
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*pgCC*)
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cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'pgCC'`
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;;
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*mpicxx*)
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cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -v 2>&1 | grep 'version' |\
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sed 's/^[a-z0-9]* for //' |\
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sed 's/^\([a-z]* \)/ built with \1/1'`
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cxx_version_info=`echo $cxx_version_info`
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;;
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*)
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echo "No match to get cxx_version_info for $CXX"
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;;
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esac
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fi
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