mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-21 01:04:10 +08:00
6af5973295
Code cleanup
Description:
Default to using mpif90 if CC=mpicc and --enable-fortran flag is given,
but no F9X compiler is set.
Platforms tested:
Linux 2.4 (verbena)
Too minor to require h5committest
106 lines
2.3 KiB
Bash
106 lines
2.3 KiB
Bash
# -*- shell-script -*-
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#
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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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CC=gcc
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CC_BASENAME=gcc
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fi
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# Figure out GNU 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 Intel C compiler flags
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. $srcdir/config/intel-flags
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# The default Fortran 90 compiler
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if test "X-" = "X-$F9X"; then
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case $CC_BASENAME in
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gcc*|pgcc*)
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F9X=pgf90
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F9X_BASENAME=pgf90
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;;
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icc*)
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F9X=ifort
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F9X_BASENAME=ifort
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;;
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mpicc*)
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F9X=mpif90
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F9X_BASENAME=mpif90
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;;
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esac
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else
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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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$F9X -V >$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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F9X_BASENAME=f95
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fi
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if( grep -s 'pgf90' $tmpfile > /dev/null) then
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F9X_BASENAME=pgf90
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fi
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fi
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$RM $tmpfile
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fi
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#
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# HDF5 integers
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#
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# R_LARGE is the number of digits for the bigest integer supported.
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# R_INTEGER is the number of digits in INTEGER
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#
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# (for the Linux architechture)
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#
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R_LARGE=18
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R_INTEGER=9
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HSIZE_T='SELECTED_INT_KIND(R_LARGE)'
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HSSIZE_T='SELECTED_INT_KIND(R_LARGE)'
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HID_T='SELECTED_INT_KIND(R_INTEGER)'
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SIZE_T='SELECTED_INT_KIND(R_INTEGER)'
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OBJECT_NAMELEN_DEFAULT_F=-1
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# Figure out PGI F90 compiler flags
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. $srcdir/config/pgi-fflags
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# Figure out Intel F90 compiler flags
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. $srcdir/config/intel-fflags
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case $F9X_BASENAME in
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#
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# Absoft compiler
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#
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f95)
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# Set required flag for compiling C stubs
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CFLAGS="$CFLAGS -DH5_ABSOFT"
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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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FFLAGS="$FFLAGS -YEXT_NAMES=UCS"
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FSEARCH_DIRS=""
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DEBUG_FFLAGS="-g"
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PROD_FFLAGS="-O"
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PROFILE_FFLAGS="-g -pg"
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f9x_flags_set=yes
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;;
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esac
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# The default C++ compiler
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# The default compiler is `g++'.
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if test -z "$CXX"; then
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CXX=g++
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CXX_BASENAME=g++
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fi
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