mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-15 07:40:23 +08:00
42eee37a26
from the trunk.
Fixes: HDFFV-9149
Tested on: jam
- examined gcc 4.9.2 output for warnings
- ran 'make check' in hl directory
459 lines
15 KiB
Bash
Executable File
459 lines
15 KiB
Bash
Executable File
#! /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 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 document set and is
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# 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 access
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# to either file, you may request a copy from help@hdfgroup.org.
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#
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# A script to reconfigure autotools for HDF5, and to recreate other
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# generated files specifc to HDF5.
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#
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# IMPORTANT OS X NOTE
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#
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# If you are using OS X, you will probably not have the autotools
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# installed, even if you have the Xcode command-line tools. The
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# bison version you have installed may also have a bug that makes
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# it unable to process our input files.
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#
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# The easiest way to fix this is to install everything via Homebrew:
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#
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# http://brew.sh/
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#
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# After you install the base packages, install autoconf, automake,
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# libtool, and flex/bison.
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#
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# brew install autoconf
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# brew install automake
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# brew install libtool
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# brew install flex
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# brew install bison
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#
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# This only takes a few minutes. Note that libtool and libtoolize will
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# be glibtool and glibtoolize so as not to conflict with Apple's non-gnu
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# tools. This autogen.sh script handles this for you.
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#
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# END IMPORTANT OS X NOTE
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#
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# If you want to use a particular version of the autotools, the paths
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# to each tool can be overridden using the following environment
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# variables:
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#
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# HDF5_ACLOCAL
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# HDF5_AUTOHEADER
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# HDF5_AUTOMAKE
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# HDF5_AUTOCONF
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# HDF5_LIBTOOL
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# HDF5_M4
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# HDF5_FLEX
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# HDF5_BISON
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#
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# Note that aclocal will attempt to include libtool's share/aclocal
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# directory.
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#
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# This script takes two potential options:
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#
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# -p, --production
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#
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# When this is selected, the autotools versions are set to the paths
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# and versions used by The HDF Group to produce the released versions
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# of the library.
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#
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# NOTE: This is probably temporary. Once we update our dev machines
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# to have recent versions of the autotools this option will probably
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# be removed.
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#
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# -v, --verbose
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#
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# This emits some extra information, mainly tool versions.
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echo
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echo "**************************"
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echo "* HDF5 autogen.sh script *"
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echo "**************************"
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echo
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# Default is not production
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production=false
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# Default is not verbose output
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verbose=false
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optspec=":hpv-"
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while getopts "$optspec" optchar; do
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case "${optchar}" in
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-)
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case "${OPTARG}" in
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production)
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echo "Setting production mode..."
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echo
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production=true
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;;
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verbose)
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echo "Setting verbosity: high"
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echo
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verbose=true
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;;
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*)
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if [ "$OPTERR" = 1 ] && [ "${optspec:0:1}" != ":" ]; then
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echo "Unknown option --${OPTARG}" >&2
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fi
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;;
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esac;;
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h)
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echo "usage: $0 [-p|--production]"
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echo
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echo " -p Used by THG to ensure that particular versions"
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echo " of the autotools are used and hard-codes"
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echo " autotools paths to THG machines. Not for"
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echo " non-HDF-Group users!"
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echo
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echo " NOTE: Each autotool can be set via an environment variable."
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echo " These are documented inside this autogen.sh script."
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echo
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exit 0
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;;
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p)
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echo "Setting production mode..."
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echo
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production=true
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;;
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v)
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echo "Setting verbosity: high"
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echo
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verbose=true
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;;
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*)
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if [ "$OPTERR" != 1 ] || [ "${optspec:0:1}" = ":" ]; then
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echo "Non-option argument: '-${OPTARG}'" >&2
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fi
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;;
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esac
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done
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if [ "$production" = true ] ; then
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# Production mode
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#
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# Hard-code canonical HDF Group tool locations and ensure
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# version numbers are correct.
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# Production versions of the tools
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AUTOCONF_VERSION="autoconf (GNU Autoconf) 2.69"
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AUTOMAKE_VERSION="automake (GNU automake) 1.14.1"
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AUTOHEADER_VERSION="autoheader (GNU Autoconf) 2.69"
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ACLOCAL_VERSION="aclocal (GNU automake) 1.14.1"
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LIBTOOL_VERSION="(GNU libtool) 2.4.2"
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M4_VERSION="m4 (GNU M4) 1.4.17"
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BISON_VERSION="bison (GNU Bison) 2.7"
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FLEX_VERSION="flex 2.5.37"
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# If paths to tools are not specified, assume they are
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# located in /mnt/hdf/packages and set paths accordingly.
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if test -z ${HDF5_AUTOCONF}; then
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HDF5_AUTOCONF=/mnt/hdf/packages/autoconf/autoconf-2.69/bin/autoconf
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fi
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if test -z ${HDF5_AUTOMAKE}; then
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HDF5_AUTOMAKE=/mnt/hdf/packages/automake/automake-1.14.1/bin/automake-1.14
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fi
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if test -z ${HDF5_AUTOHEADER}; then
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HDF5_AUTOHEADER=/mnt/hdf/packages/autoconf/autoconf-2.69/bin/autoheader
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fi
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if test -z ${HDF5_ACLOCAL}; then
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HDF5_ACLOCAL=/mnt/hdf/packages/automake/automake-1.14.1/bin/aclocal-1.14
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fi
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if test -z ${HDF5_LIBTOOL}; then
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HDF5_LIBTOOL=/mnt/hdf/packages/libtool/libtool-2.4.2/bin/libtool
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fi
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if test -z ${HDF5_M4}; then
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HDF5_M4=/mnt/hdf/packages/m4/m4-1.4.17/bin/m4
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fi
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if test -z ${HDF5_BISON}; then
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HDF5_BISON=/usr/hdf/bin/bison
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fi
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if test -z ${HDF5_FLEX}; then
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HDF5_FLEX=/usr/hdf/bin/flex
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fi
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# Check version numbers of all autotools against the "correct" versions
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AC_VERS=`${HDF5_AUTOCONF} --version 2>&1 | grep "^${AUTOCONF_VERSION}"`
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if test -z "${AC_VERS}"; then
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echo "${HDF5_AUTOCONF} version is not ${AUTOCONF_VERSION}"
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${HDF5_AUTOCONF} --version
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exit 1
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fi
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AM_VERS=`${HDF5_AUTOMAKE} --version 2>&1 | grep "^${AUTOMAKE_VERSION}"`
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if test -z "${AM_VERS}"; then
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echo "${HDF5_AUTOMAKE} version is not ${AUTOMAKE_VERSION}"
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${HDF5_AUTOMAKE} --version
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exit 1
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fi
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AH_VERS=`${HDF5_AUTOHEADER} --version 2>&1 | grep "^${AUTOHEADER_VERSION}"`
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if test -z "${AH_VERS}"; then
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echo "${HDF5_AUTOHEADER} version is not ${AUTOHEADER_VERSION}"
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${HDF5_AUTOHEADER} --version
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exit 1
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fi
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AL_VERS=`${HDF5_ACLOCAL} --version 2>&1 | grep "^${ACLOCAL_VERSION}"`
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if test -z "${AL_VERS}"; then
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echo "${HDF5_ACLOCAL} version is not ${ACLOCAL_VERSION}"
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${HDF5_ACLOCAL} --version
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exit 1
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fi
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LT_VERS=`${HDF5_LIBTOOL} --version 2>&1 | grep "${LIBTOOL_VERSION}"`
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if test -z "${LT_VERS}"; then
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echo "${HDF5_LIBTOOL} version is not ${LIBTOOL_VERSION}"
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${HDF5_LIBTOOL} --version
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exit 1
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fi
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M4_VERS=`${HDF5_M4} --version 2>&1 | grep "${M4_VERSION}"`
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if test -z "${M4_VERS}"; then
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echo "${HDF5_M4} version is not ${M4_VERSION}"
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${HDF5_M4} --version
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exit 1
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fi
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BI_VERS=`${HDF5_BISON} --version 2>&1 | grep "^${BISON_VERSION}"`
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if test -z "${BI_VERS}"; then
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echo "${HDF5_BISON} version is not ${BISON_VERSION}"
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exit 1
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fi
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FL_VERS=`${HDF5_FLEX} --version 2>&1 | grep "^${FLEX_VERSION}"`
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if test -z "${FL_VERS}"; then
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echo "${HDF5_FLEX} version is not ${FLEX_VERSION}"
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exit 1
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fi
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else
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# Not in production mode
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#
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# If paths to autotools are not specified, use whatever the system
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# has installed as the default. We use 'which <tool>' to
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# show exactly what's being used.
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if test -z ${HDF5_AUTOCONF}; then
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HDF5_AUTOCONF=$(which autoconf)
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fi
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if test -z ${HDF5_AUTOMAKE}; then
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HDF5_AUTOMAKE=$(which automake)
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fi
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if test -z ${HDF5_AUTOHEADER}; then
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HDF5_AUTOHEADER=$(which autoheader)
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fi
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if test -z ${HDF5_ACLOCAL}; then
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HDF5_ACLOCAL=$(which aclocal)
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fi
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if test -z ${HDF5_LIBTOOL}; then
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case "`uname`" in
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Darwin*)
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# libtool on OS-X is non-gnu
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HDF5_LIBTOOL=$(which glibtool)
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;;
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*)
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HDF5_LIBTOOL=$(which libtool)
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;;
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esac
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fi
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if test -z ${HDF5_M4}; then
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HDF5_M4=$(which m4)
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fi
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if test -z ${HDF5_BISON}; then
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HDF5_BISON=$(which bison)
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fi
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if test -z ${HDF5_FLEX}; then
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HDF5_FLEX=$(which flex)
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fi
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fi # production
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# Make sure that these versions of the autotools are in the path
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AUTOCONF_DIR=`dirname ${HDF5_AUTOCONF}`
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LIBTOOL_DIR=`dirname ${HDF5_LIBTOOL}`
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M4_DIR=`dirname ${HDF5_M4}`
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BISON_DIR=`dirname ${HDF5_BISON}`
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FLEX_DIR=`dirname ${HDF5_FLEX}`
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PATH=${AUTOCONF_DIR}:${LIBTOOL_DIR}:${M4_DIR}:${FLEX_DIR}:${BISON_DIR}:$PATH
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# Make libtoolize match the specified libtool
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case "`uname`" in
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Darwin*)
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# On OS X, libtoolize could be named glibtoolize or
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# libtoolize. Try the former first, then fall back
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# to the latter if it's not found.
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HDF5_LIBTOOLIZE="${LIBTOOL_DIR}/glibtoolize"
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if [ ! -f $HDF5_LIBTOOLIZE ] ; then
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HDF5_LIBTOOLIZE="${LIBTOOL_DIR}/libtoolize"
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fi
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;;
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*)
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HDF5_LIBTOOLIZE="${LIBTOOL_DIR}/libtoolize"
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;;
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esac
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# Run autotools in order
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#
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# When available, we use the --force option to ensure all files are
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# updated. This prevents the autotools from re-running to fix dependencies
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# during the 'make' step, which can be a problem if environment variables
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# were set on the command line during autogen invocation.
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# Some versions of libtoolize will suggest that we add ACLOCAL_AMFLAGS
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# = '-I m4'. This is already done in commence.am, which is included
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# in Makefile.am. You can ignore this suggestion.
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# LIBTOOLIZE
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libtoolize_cmd="${HDF5_LIBTOOLIZE} --copy --force"
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echo ${libtoolize_cmd}
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if [ "$verbose" = true ] ; then
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${HDF5_LIBTOOLIZE} --version
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fi
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${libtoolize_cmd} || exit 1
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echo
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echo "NOTE: You can ignore the warning about adding -I m4."
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echo " We already do this in an included file."
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echo
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# ACLOCAL
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if test -e "${LIBTOOL_DIR}/../share/aclocal" ; then
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aclocal_include="-I ${LIBTOOL_DIR}/../share/aclocal"
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fi
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aclocal_cmd="${HDF5_ACLOCAL} --force ${aclocal_include}"
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echo ${aclocal_cmd}
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if [ "$verbose" = true ] ; then
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${HDF5_ACLOCAL} --version
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fi
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${aclocal_cmd} || exit 1
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echo
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# AUTOHEADER
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autoheader_cmd="${HDF5_AUTOHEADER} --force"
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echo ${autoheader_cmd}
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if [ "$verbose" = true ] ; then
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${HDF5_AUTOHEADER} --version
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fi
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${autoheader_cmd} || exit 1
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echo
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# AUTOMAKE
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automake_cmd="${HDF5_AUTOMAKE} --add-missing --force-missing"
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echo ${automake_cmd}
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if [ "$verbose" = true ] ; then
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${HDF5_AUTOMAKE} --version
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fi
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${automake_cmd} || exit 1
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echo
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# AUTOCONF
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autoconf_cmd="${HDF5_AUTOCONF} --force"
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echo ${autoconf_cmd}
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if [ "$verbose" = true ] ; then
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${HDF5_AUTOCONF} --version
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fi
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${autoconf_cmd} || exit 1
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echo
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# Run scripts that process source.
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# Run trace script
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# The trace script adds H5TRACE macros to library source files. It should
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# have no effect on files that don't have HDF5 API macros in them.
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echo
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echo "Running trace script:"
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bin/trace src/H5*.c || exit 1
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# Run make_err
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# make_err automatically generates the H5E headers that create error message
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# types for HDF5.
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echo
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echo "Running error generation script:"
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bin/make_err src/H5err.txt || exit 1
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# Run make_vers
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# make_vers automatically generates the public headers that define the API version
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# macros for HDF5.
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echo
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echo "Running API version generation script:"
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bin/make_vers src/H5vers.txt || exit 1
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# Run make_overflow
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# make_overflow automatically generates macros for detecting overflows for type
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# conversion.
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echo
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echo "Running overflow macro generation script:"
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bin/make_overflow src/H5overflow.txt || exit 1
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# Run flex and bison
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# automatically generates hl/src/H5LTanalyze.c and hl/src/H5LTparse.c
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# Note that, as of Xcode 6.1 (2015), the default bison version on OS X
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# is old enough to have the circular dependency bug. You'll have
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# to install a later version of bison. See the OS X note at the top
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# of this script.
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echo
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echo "Running flex/bison:"
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cd hl/src
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echo "Generate hl/src/H5LTparse.c from hl/src/H5LTparse.y"
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if [ "$verbose" = true ] ; then
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${HDF5_BISON} --version
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fi
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${HDF5_BISON} -pH5LTyy -o H5LTparse.c -d H5LTparse.y
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echo "Generate hl/src/H5LTanalyze.c from hl/src/H5LTanalyze.l"
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if [ "$verbose" = true ] ; then
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${HDF5_FLEX} --version
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fi
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${HDF5_FLEX} --nounistd -PH5LTyy -o H5LTanalyze.c H5LTanalyze.l
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# fix H5LTparse.c to declare H5LTyyparse return type as an hid_t
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# instead of int. Currently the generated function H5LTyyparse is
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# generated with a return value of type int, which is a mapping to the
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# flex yyparse function. The return value in the HL library should be
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# an hid_t.
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# I propose to not use flex to generate this function, but for now I am
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# adding a perl command to find and replace this function declaration in
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# H5LTparse.c.
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perl -0777 -pi -e 's/int\nyyparse/hid_t\nyyparse/igs' H5LTparse.c
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perl -0777 -pi -e 's/int H5LTyyparse/hid_t H5LTyyparse/igs' H5LTparse.c
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# Add code that disables warnings in the flex/bison-generated code.
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#
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# Note that the GCC pragmas did not exist until gcc 4.2. Earlier versions
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# will simply ignore them, but we want to avoid those warnings.
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for f in H5LTparse.c H5LTanalyze.c
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do
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echo '#if __GNUC__ >= 4 && __GNUC_MINOR__ >=2 ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wconversion" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wimplicit-function-declaration" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wlarger-than=" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wmissing-prototypes" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wnested-externs" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wold-style-definition" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wsign-compare" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wsign-conversion" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wstrict-prototypes" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wswitch-default" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wunused-function" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wunused-macros" ' >> tmp.out
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echo '#pragma GCC diagnostic ignored "-Wunused-parameter" ' >> tmp.out
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echo '#elif defined __SUNPRO_CC ' >> tmp.out
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echo '#pragma disable_warn ' >> tmp.out
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echo '#elif defined _MSC_VER ' >> tmp.out
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echo '#pragma warning(push, 1) ' >> tmp.out
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echo '#endif ' >> tmp.out
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cat $f >> tmp.out
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mv tmp.out $f
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done
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cd ../..
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echo
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exit 0
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