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https://github.com/HDFGroup/hdf5.git
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2552a2b6d2
H5_CFLAGS change Description: Made the threadsafe flags in config/freebsd H5_CFLAGS so that they are not passed on to h5cc. Solution: If user applications need the threadsafe flag to link properly against the threadsafe HDF5 library, we'll see linking errors in make-install when threadsafe is enabled, and can revert this change. Platforms tested: mir only (very minor change)
76 lines
2.3 KiB
Bash
76 lines
2.3 KiB
Bash
# -*- shell-script -*-
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#
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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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have
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# access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu.
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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 "X-" = "X-$CC"; then
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CC=gcc
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CC_BASENAME=gcc
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fi
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# Add "_XOPEN_SOURCE" define to cpp flags, to quiet warnings
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# from /usr/include/sys/cdefs.h
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# (Unless we are using g++ as a C compiler)
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if test "X-g++" != "X-$CC"; then
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H5_CPPFLAGS="$H5_CPPFLAGS -D_XOPEN_SOURCE=600"
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fi
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# Figure out C compiler flags
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. $srcdir/config/gnu-flags
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# Figure out Intel C compiler flags
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. $srcdir/config/intel-flags
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# The default Fortran 90 compiler
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if test "X-" = "X-$FC"; then
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case $CC_BASENAME in
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gcc*|pgcc*)
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FC=gfortran40
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FC_BASENAME=gfortran40
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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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fi
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# Figure out FORTRAN compiler flags
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. $srcdir/config/gnu-fflags
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# Figure out Intel F90 compiler flags
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. $srcdir/config/intel-fflags
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# Special setup to use pthread support if enable-threadsafe is on.
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# Works with static executable only.
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if test "X-" != "X-$enable_threadsafe"; then
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H5_CFLAGS="$H5_CFLAGS -D_THREAD_SAFE"
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H5_CXXFLAGS="$H5_CXXFLAGS -D_THREAD_SAFE"
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LDFLAGS="$LDFLAGS -pthread"
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fi
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# Temporarily hard set this variable. The problem of loss of the last 2 bytes of mantissa
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# turns out to be elusive. Hard set it until a better solution is found.
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hdf5_cv_ullong_to_ldouble_precision_works=${hdf5_cv_ullong_to_ldouble_precision_works='no'}
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