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392 lines
12 KiB
Bash
392 lines
12 KiB
Bash
#! /bin/sh
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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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##
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# This tool is adapted from the mpicc command of the MPICH Software.
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############################################################################
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## ##
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## Things You May Have to Modify: ##
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## ##
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## If the following paths don't point to the place were HDF5 is installed ##
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## on your system (i.e., you received a binary distribution or moved the ##
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## files from the originally installed directory to another directory) ##
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## then modify them accordingly to represent the new paths. ##
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## ##
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############################################################################
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prefix="/usr/local/hdf5"
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exec_prefix="${prefix}"
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libdir="${exec_prefix}/lib"
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includedir="${prefix}/include"
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HL="hl"
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############################################################################
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## ##
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## Things You Can Modify to Override HDF5 Library Build Components: ##
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## ##
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## (Advanced usage - know what you're doing - you're on your own here.) ##
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## The four variables below can be used to insert paths and flags in ##
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## CPPFLAGS, CFLAGS, LDFLAGS, or LIBS in the h5cc compile line: ##
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## $CLINKER $H5BLD_CPPFLAGS $CPPFLAGS $H5BLD_CFLAGS $CFLAGS $LDFLAGS ##
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## $LIBS $clibpath $link_objs $link_args $shared_link ##
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## ##
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## These settings can be overridden by setting HDF5_CFLAGS, ##
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## HDF5_CPPFLAGS, HDF5_LDFLAGS, or HDF5_LIBS in the environment. ##
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## ##
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############################################################################
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CFLAGSBASE=""
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CPPFLAGSBASE=""
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LDFLAGSBASE=""
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LIBSBASE=""
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############################################################################
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## ##
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## You shouldn't have to modify anything below this line. ##
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## ##
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############################################################################
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# Constants definitions
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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host_os="linux-gnu"
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prog_name="`basename $0`"
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allargs=""
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compile_args=""
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libraries=""
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link_args=""
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link_objs=""
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clibpath=""
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do_link="yes"
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do_compile="no"
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dash_o="no"
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dash_c="no"
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get_output_file="no"
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SHOW="eval"
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CCBASE="gcc"
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CLINKERBASE="gcc"
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# CFLAGS, CPPFLAGS and LDFLAGS are reserved for use by the script user.
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# FLAGS brought from the hdf5 build are put in H5BLD_*FLAGS.
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# User's CPPFLAGS and CFLAGS come after their H5BLD counterparts. User's
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# LDFLAGS come just before clibpath, user's LIBS come after $link_objs and
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# before the hdf5 libraries in $link_args, followed by any external library
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# paths and libraries from AM_LDFLAGS, LDFLAGS, AM_LIBS or LIBS carried in
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# from the hdf5 build. The order of the flags is intended to give precedence
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# to the user's flags.
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H5BLD_CFLAGS=" "
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H5BLD_CPPFLAGS=" -I/home/king/Downloads/hdf5-hdf5_1_14_0/src/H5FDsubfiling "
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H5BLD_LDFLAGS=" "
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H5BLD_LIBS="-ldl -lm "
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CC="${HDF5_CC:-$CCBASE}"
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CLINKER="${HDF5_CLINKER:-$CLINKERBASE}"
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CFLAGS="${HDF5_CFLAGS:-$CFLAGSBASE}"
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CPPFLAGS="${HDF5_CPPFLAGS:-$CPPFLAGSBASE}"
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LDFLAGS="${HDF5_LDFLAGS:-$LDFLAGSBASE}"
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LIBS="${HDF5_LIBS:-$LIBSBASE}"
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# If a static library is available, the default will be to use it. If the only
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# available library is shared, it will be used by default. The user can
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# override either default, although choosing an unavailable library will result
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# in link errors.
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STATIC_AVAILABLE="yes"
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if test "${STATIC_AVAILABLE}" = "yes"; then
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USE_SHARED_LIB="${HDF5_USE_SHLIB:-no}"
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else
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USE_SHARED_LIB="${HDF5_USE_SHLIB:-yes}"
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fi
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usage() {
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# A wonderfully informative "usage" message.
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echo "usage: $prog_name [OPTIONS] <compile line>"
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echo " OPTIONS:"
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echo " -help This help message."
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echo " -echo Show all the shell commands executed"
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echo " -prefix=DIR Prefix directory to find HDF5 lib/ and include/"
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echo " subdirectories [default: $prefix]"
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echo " -show Show the commands without executing them"
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echo " -showconfig Show the HDF5 library configuration summary"
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echo " -shlib Compile with shared HDF5 libraries [default for hdf5 built"
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echo " without static libraries]"
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echo " -noshlib Compile with static HDF5 libraries [default for hdf5 built"
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echo " with static libraries]"
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echo " "
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echo " <compile line> - the normal compile line options for your compiler."
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echo " $prog_name uses the same compiler you used to compile"
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echo " HDF5. Check with your compiler's man pages for more"
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echo " information on which options are needed."
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echo " "
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echo " You can override the compiler, linker, and whether or not to use static"
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echo " or shared libraries to compile your program by setting the following"
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echo " environment variables accordingly:"
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echo " "
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echo " HDF5_CC - use a different C compiler"
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echo " HDF5_CLINKER - use a different linker"
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echo " HDF5_USE_SHLIB=[yes|no] - use shared or static version of the HDF5 library"
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echo " [default: no except when built with only"
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echo " shared libraries]"
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echo " "
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echo " You can also add or change paths and flags to the compile line using"
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echo " the following environment variables or by assigning them to their counterparts"
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echo " in the 'Things You Can Modify to Override...'" section of $prog_name
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echo " "
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echo " Variable Current value to be replaced"
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echo " HDF5_CPPFLAGS \"$CPPFLAGSBASE\""
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echo " HDF5_CFLAGS \"$CFLAGSBASE\""
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echo " HDF5_LDFLAGS \"$LDFLAGSBASE\""
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echo " HDF5_LIBS \"$LIBSBASE\""
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echo " "
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echo " Note that adding library paths to HDF5_LDFLAGS where another hdf5 version"
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echo " is located may link your program with that other hdf5 library version."
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echo " "
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exit $EXIT_FAILURE
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}
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# Show the configuration summary of the library recorded in the
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# libhdf5.settings file reside in the lib directory.
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showconfigure()
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{
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cat ${libdir}/libhdf5.settings
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status=$?
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}
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# Main
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status=$EXIT_SUCCESS
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if test "$#" = "0"; then
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# No parameters specified, issue usage statement and exit.
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usage
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fi
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case "$CC" in
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gcc)
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kind="gcc"
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;;
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mpicc|mpcc|mpicc_r)
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# Is this gcc masquarading as an MPI compiler?
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if test "`${CC} -v 2>&1 | sed -n 2p | cut -c1-3`" = "gcc"; then
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kind="gcc"
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else
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# Nope
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kind="$host_os"
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fi
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;;
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*)
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kind="$host_os"
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;;
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esac
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for arg in $@ ; do
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if test "x$get_output_file" = "xyes"; then
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link_args="$link_args $arg"
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output_file="$arg"
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get_output_file="no"
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continue
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fi
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case "$arg" in
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-c)
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allargs="$allargs $arg"
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compile_args="$compile_args $arg"
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if test "x$do_link" = "xyes" -a -n "$output_file"; then
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compile_args="$compile_args -o $output_file"
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fi
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do_link="no"
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dash_c="yes"
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;;
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-o)
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allargs="$allargs $arg"
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dash_o="yes"
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if test "x$dash_c" = "xyes"; then
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compile_args="$compile_args $arg"
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else
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link_args="$link_args $arg"
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do_link="yes"
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get_output_file="yes"
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fi
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;;
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-E|-M|-MT)
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allargs="$allargs $arg"
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compile_args="$compile_args $arg"
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dash_c="yes"
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do_link="no"
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;;
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-l*)
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libraries=" $libraries $arg "
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allargs="$allargs $arg"
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;;
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-prefix=*)
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prefix="`expr "$arg" : '-prefix=\(.*\)'`"
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;;
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-echo)
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set -x
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;;
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-show)
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SHOW="echo"
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;;
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-showconfig)
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showconfigure
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exit $status
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;;
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-shlib)
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USE_SHARED_LIB="yes"
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;;
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-noshlib)
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USE_SHARED_LIB="no"
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;;
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-help)
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usage
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;;
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*\"*)
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qarg="'"$arg"'"
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allargs="$allargs $qarg"
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;;
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*\'*)
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qarg='\"'"$arg"'\"'
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allargs="$allargs $qarg"
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;;
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*)
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allargs="$allargs $qarg"
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if test -s "$arg"; then
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ext=`expr "$arg" : '.*\(\..*\)'`
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if test "x$ext" = "x.c"; then
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do_compile="yes"
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compile_args="$compile_args $arg"
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fname=`basename $arg .c`
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link_objs="$link_objs $fname.o"
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elif test "x$ext" = "x.o"; then
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if test "x$dash_c" = "xyes"; then
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compile_args="$compile_args $arg"
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else
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do_link="yes"
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link_objs="$link_objs $arg"
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fi
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elif test "x$ext" = "x.a"; then
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# This is an archive that we're linking in
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libraries=" $libraries $arg "
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else
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compile_args="$compile_args $arg"
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link_args="$link_args $arg"
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fi
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else
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compile_args="$compile_args $arg"
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link_args="$link_args $arg"
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fi
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;;
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esac
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done
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if test "$dash_c" = "yes" -a "$do_compile" = no -a "$do_link" = no ; then
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# -c was specified. Force do_compile on.
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do_compile=yes
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fi
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if test "x$do_compile" = "xyes"; then
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if test "x$dash_c" != "xyes"; then
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compile_args="-c $compile_args"
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fi
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$SHOW $CC -I$includedir $H5BLD_CPPFLAGS $CPPFLAGS $H5BLD_CFLAGS $CFLAGS $compile_args
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status=$?
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if test "$status" != "0"; then
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exit $status
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fi
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fi
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if test "x$do_link" = "xyes"; then
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shared_link=""
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# conditionally link with the hl library
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if test "X$HL" = "Xhl"; then
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libraries=" $libraries -lhdf5_hl -lhdf5 "
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else
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libraries=" $libraries -lhdf5 "
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fi
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link_args="$link_args -L${libdir}"
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case "$kind" in
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gcc|linux*)
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# MacOS X doesn't support the "-Wl,-rpath -Wl," style of linker flags.
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# It appears to want none of them specified.
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case "$host_os" in
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darwin*) flag="" ;;
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*) flag="-Wl,-rpath -Wl," ;;
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esac
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;;
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hpux*) flag="-Wl,+b -Wl," ;;
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freebsd*|solaris*) flag="-R" ;;
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rs6000*|aix*) flag="-L" ;;
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sgi) flag="-rpath " ;;
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*) flag="" ;;
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esac
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if test -n "$flag"; then
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shared_link="${flag}${libdir}"
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fi
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if test "x$USE_SHARED_LIB" != "xyes"; then
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# The "-lhdf5" & "-lhdf5_hl" flags are in here already...This is a static
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# compile though, so change it to the static version (.a) of the library.
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new_libraries=""
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for lib in $libraries; do
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case "$lib" in
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-lhdf5)
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new_libraries="$new_libraries ${libdir}/libhdf5.a"
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;;
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-lhdf5_hl)
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new_libraries="$new_libraries ${libdir}/libhdf5_hl.a"
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;;
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*)
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new_libraries="$new_libraries $lib"
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;;
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esac
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done
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libraries="$new_libraries"
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fi
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for lib in $libraries; do
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if echo $link_args | grep " $lib " > /dev/null ||
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echo $link_args | grep " $lib$" > /dev/null; then
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:
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else
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link_args="$link_args $lib "
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fi
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done
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# The LIBS are just a bunch of -l* libraries necessary for the HDF5
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# module. It's okay if they're included twice in the compile line.
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link_args="$link_args $H5BLD_LDFLAGS $H5BLD_LIBS"
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# User's CPPFLAGS and CFLAGS come after their H5BLD counterparts. User's
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# LDFLAGS come just before clibpath, user's LIBS come after $link_objs and
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# before the hdf5 libraries in $link_args, followed by any external library
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# paths and libraries from AM_LDFLAGS, LDFLAGS, AM_LIBS or LIBS carried in
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# from the hdf5 build. The order of the flags is intended to give precedence
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# to the user's flags.
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$SHOW $CLINKER $H5BLD_CPPFLAGS $CPPFLAGS $H5BLD_CFLAGS $CFLAGS $LDFLAGS $clibpath $link_objs $LIBS $link_args $shared_link
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status=$?
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fi
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exit $status
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