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+#! /bin/sh
+#
+# Copyright by The HDF Group.
+# All rights reserved.
+#
+# This file is part of HDF5. The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the files COPYING and Copyright.html. COPYING can be found at the root
+# of the source code distribution tree; Copyright.html can be found at the
+# root level of an installed copy of the electronic document set and is
+# linked from the top-level documents page. It can also be found at
+# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have access
+# to either file, you may request a copy from help@hdfgroup.org.
+#
+
+# A script to reconfigure autotools for HDF5, and to recreate other
+# generated files specifc to HDF5.
+#
+# IMPORTANT OS X NOTE
+#
+# If you are using OS X, you will probably not have the autotools
+# installed, even if you have the Xcode command-line tools. The
+# bison version you have installed may also have a bug that makes
+# it unable to process our input files.
+#
+# The easiest way to fix this is to install everything via Homebrew:
+#
+# http://brew.sh/
+#
+# After you install the base packages, install autoconf, automake,
+# libtool, and flex/bison.
+#
+# brew install autoconf
+# brew install automake
+# brew install libtool
+# brew install flex
+# brew install bison
+#
+# This only takes a few minutes. Note that libtool and libtoolize will
+# be glibtool and glibtoolize so as not to conflict with Apple's non-gnu
+# tools. This autogen.sh script handles this for you.
+#
+# END IMPORTANT OS X NOTE
+#
+# If you want to use a particular version of the autotools, the paths
+# to each tool can be overridden using the following environment
+# variables:
+#
+# HDF5_ACLOCAL
+# HDF5_AUTOHEADER
+# HDF5_AUTOMAKE
+# HDF5_AUTOCONF
+# HDF5_LIBTOOL
+# HDF5_M4
+# HDF5_FLEX
+# HDF5_BISON
+#
+# Note that aclocal will attempt to include libtool's share/aclocal
+# directory.
+#
+# This script takes two potential options:
+#
+# -p, --production
+#
+# When this is selected, the autotools versions are set to the paths
+# and versions used by The HDF Group to produce the released versions
+# of the library.
+#
+# NOTE: This is probably temporary. Once we update our dev machines
+# to have recent versions of the autotools this option will probably
+# be removed.
+#
+# -v, --verbose
+#
+# This emits some extra information, mainly tool versions.
+
+echo
+echo "**************************"
+echo "* HDF5 autogen.sh script *"
+echo "**************************"
+echo
+
+# Default is not production
+production=false
+
+# Default is not verbose output
+verbose=false
+
+optspec=":hpv-"
+while getopts "$optspec" optchar; do
+ case "${optchar}" in
+ -)
+ case "${OPTARG}" in
+ production)
+ echo "Setting production mode..."
+ echo
+ production=true
+ ;;
+ verbose)
+ echo "Setting verbosity: high"
+ echo
+ verbose=true
+ ;;
+ *)
+ if [ "$OPTERR" = 1 ] && [ "${optspec:0:1}" != ":" ]; then
+ echo "Unknown option --${OPTARG}" >&2
+ fi
+ ;;
+ esac;;
+ h)
+ echo "usage: $0 [-p|--production]"
+ echo
+ echo " -p Used by THG to ensure that particular versions"
+ echo " of the autotools are used and hard-codes"
+ echo " autotools paths to THG machines. Not for"
+ echo " non-HDF-Group users!"
+ echo
+ echo " NOTE: Each autotool can be set via an environment variable."
+ echo " These are documented inside this autogen.sh script."
+ echo
+ exit 0
+ ;;
+ p)
+ echo "Setting production mode..."
+ echo
+ production=true
+ ;;
+ v)
+ echo "Setting verbosity: high"
+ echo
+ verbose=true
+ ;;
+ *)
+ if [ "$OPTERR" != 1 ] || [ "${optspec:0:1}" = ":" ]; then
+ echo "Non-option argument: '-${OPTARG}'" >&2
+ fi
+ ;;
+ esac
+done
+
+if [ "$production" = true ] ; then
+
+ # Production mode
+ #
+ # Hard-code canonical HDF Group tool locations and ensure
+ # version numbers are correct.
+
+ # Production versions of the tools
+ AUTOCONF_VERSION="autoconf (GNU Autoconf) 2.69"
+ AUTOMAKE_VERSION="automake (GNU automake) 1.14.1"
+ AUTOHEADER_VERSION="autoheader (GNU Autoconf) 2.69"
+ ACLOCAL_VERSION="aclocal (GNU automake) 1.14.1"
+ LIBTOOL_VERSION="(GNU libtool) 2.4.2"
+ M4_VERSION="m4 (GNU M4) 1.4.17"
+ BISON_VERSION="bison (GNU Bison) 2.7"
+ FLEX_VERSION="flex 2.5.37"
+
+ # If paths to tools are not specified, assume they are
+ # located in /mnt/hdf/packages and set paths accordingly.
+ if test -z ${HDF5_AUTOCONF}; then
+ HDF5_AUTOCONF=/mnt/hdf/packages/autoconf/autoconf-2.69/bin/autoconf
+ fi
+ if test -z ${HDF5_AUTOMAKE}; then
+ HDF5_AUTOMAKE=/mnt/hdf/packages/automake/automake-1.14.1/bin/automake-1.14
+ fi
+ if test -z ${HDF5_AUTOHEADER}; then
+ HDF5_AUTOHEADER=/mnt/hdf/packages/autoconf/autoconf-2.69/bin/autoheader
+ fi
+ if test -z ${HDF5_ACLOCAL}; then
+ HDF5_ACLOCAL=/mnt/hdf/packages/automake/automake-1.14.1/bin/aclocal-1.14
+ fi
+ if test -z ${HDF5_LIBTOOL}; then
+ HDF5_LIBTOOL=/mnt/hdf/packages/libtool/libtool-2.4.2/bin/libtool
+ fi
+ if test -z ${HDF5_M4}; then
+ HDF5_M4=/mnt/hdf/packages/m4/m4-1.4.17/bin/m4
+ fi
+ if test -z ${HDF5_BISON}; then
+ HDF5_BISON=/usr/hdf/bin/bison
+ fi
+ if test -z ${HDF5_FLEX}; then
+ HDF5_FLEX=/usr/hdf/bin/flex
+ fi
+
+ # Check version numbers of all autotools against the "correct" versions
+ AC_VERS=`${HDF5_AUTOCONF} --version 2>&1 | grep "^${AUTOCONF_VERSION}"`
+ if test -z "${AC_VERS}"; then
+ echo "${HDF5_AUTOCONF} version is not ${AUTOCONF_VERSION}"
+ ${HDF5_AUTOCONF} --version
+ exit 1
+ fi
+ AM_VERS=`${HDF5_AUTOMAKE} --version 2>&1 | grep "^${AUTOMAKE_VERSION}"`
+ if test -z "${AM_VERS}"; then
+ echo "${HDF5_AUTOMAKE} version is not ${AUTOMAKE_VERSION}"
+ ${HDF5_AUTOMAKE} --version
+ exit 1
+ fi
+ AH_VERS=`${HDF5_AUTOHEADER} --version 2>&1 | grep "^${AUTOHEADER_VERSION}"`
+ if test -z "${AH_VERS}"; then
+ echo "${HDF5_AUTOHEADER} version is not ${AUTOHEADER_VERSION}"
+ ${HDF5_AUTOHEADER} --version
+ exit 1
+ fi
+ AL_VERS=`${HDF5_ACLOCAL} --version 2>&1 | grep "^${ACLOCAL_VERSION}"`
+ if test -z "${AL_VERS}"; then
+ echo "${HDF5_ACLOCAL} version is not ${ACLOCAL_VERSION}"
+ ${HDF5_ACLOCAL} --version
+ exit 1
+ fi
+ LT_VERS=`${HDF5_LIBTOOL} --version 2>&1 | grep "${LIBTOOL_VERSION}"`
+ if test -z "${LT_VERS}"; then
+ echo "${HDF5_LIBTOOL} version is not ${LIBTOOL_VERSION}"
+ ${HDF5_LIBTOOL} --version
+ exit 1
+ fi
+ M4_VERS=`${HDF5_M4} --version 2>&1 | grep "${M4_VERSION}"`
+ if test -z "${M4_VERS}"; then
+ echo "${HDF5_M4} version is not ${M4_VERSION}"
+ ${HDF5_M4} --version
+ exit 1
+ fi
+ BI_VERS=`${HDF5_BISON} --version 2>&1 | grep "^${BISON_VERSION}"`
+ if test -z "${BI_VERS}"; then
+ echo "${HDF5_BISON} version is not ${BISON_VERSION}"
+ exit 1
+ fi
+ FL_VERS=`${HDF5_FLEX} --version 2>&1 | grep "^${FLEX_VERSION}"`
+ if test -z "${FL_VERS}"; then
+ echo "${HDF5_FLEX} version is not ${FLEX_VERSION}"
+ exit 1
+ fi
+
+else
+
+ # Not in production mode
+ #
+ # If paths to autotools are not specified, use whatever the system
+ # has installed as the default. We use 'which <tool>' to
+ # show exactly what's being used.
+ if test -z ${HDF5_AUTOCONF}; then
+ HDF5_AUTOCONF=$(which autoconf)
+ fi
+ if test -z ${HDF5_AUTOMAKE}; then
+ HDF5_AUTOMAKE=$(which automake)
+ fi
+ if test -z ${HDF5_AUTOHEADER}; then
+ HDF5_AUTOHEADER=$(which autoheader)
+ fi
+ if test -z ${HDF5_ACLOCAL}; then
+ HDF5_ACLOCAL=$(which aclocal)
+ fi
+ if test -z ${HDF5_LIBTOOL}; then
+ case "`uname`" in
+ Darwin*)
+ # libtool on OS-X is non-gnu
+ HDF5_LIBTOOL=$(which glibtool)
+ ;;
+ *)
+ HDF5_LIBTOOL=$(which libtool)
+ ;;
+ esac
+ fi
+ if test -z ${HDF5_M4}; then
+ HDF5_M4=$(which m4)
+ fi
+ if test -z ${HDF5_BISON}; then
+ HDF5_BISON=$(which bison)
+ fi
+ if test -z ${HDF5_FLEX}; then
+ HDF5_FLEX=$(which flex)
+ fi
+
+fi # production
+
+
+# Make sure that these versions of the autotools are in the path
+AUTOCONF_DIR=`dirname ${HDF5_AUTOCONF}`
+LIBTOOL_DIR=`dirname ${HDF5_LIBTOOL}`
+M4_DIR=`dirname ${HDF5_M4}`
+BISON_DIR=`dirname ${HDF5_BISON}`
+FLEX_DIR=`dirname ${HDF5_FLEX}`
+PATH=${AUTOCONF_DIR}:${LIBTOOL_DIR}:${M4_DIR}:${FLEX_DIR}:${BISON_DIR}:$PATH
+
+# Make libtoolize match the specified libtool
+case "`uname`" in
+Darwin*)
+ # On OS X, libtoolize could be named glibtoolize or
+ # libtoolize. Try the former first, then fall back
+ # to the latter if it's not found.
+ HDF5_LIBTOOLIZE="${LIBTOOL_DIR}/glibtoolize"
+ if [ ! -f $HDF5_LIBTOOLIZE ] ; then
+ HDF5_LIBTOOLIZE="${LIBTOOL_DIR}/libtoolize"
+ fi
+ ;;
+*)
+ HDF5_LIBTOOLIZE="${LIBTOOL_DIR}/libtoolize"
+ ;;
+esac
+
+# Run autotools in order
+#
+# When available, we use the --force option to ensure all files are
+# updated. This prevents the autotools from re-running to fix dependencies
+# during the 'make' step, which can be a problem if environment variables
+# were set on the command line during autogen invocation.
+
+# Some versions of libtoolize will suggest that we add ACLOCAL_AMFLAGS
+# = '-I m4'. This is already done in commence.am, which is included
+# in Makefile.am. You can ignore this suggestion.
+
+# LIBTOOLIZE
+libtoolize_cmd="${HDF5_LIBTOOLIZE} --copy --force"
+echo ${libtoolize_cmd}
+if [ "$verbose" = true ] ; then
+ ${HDF5_LIBTOOLIZE} --version
+fi
+${libtoolize_cmd} || exit 1
+echo
+echo "NOTE: You can ignore the warning about adding -I m4."
+echo " We already do this in an included file."
+echo
+
+# ACLOCAL
+if test -e "${LIBTOOL_DIR}/../share/aclocal" ; then
+ aclocal_include="-I ${LIBTOOL_DIR}/../share/aclocal"
+fi
+aclocal_cmd="${HDF5_ACLOCAL} --force -I m4 ${aclocal_include}"
+echo ${aclocal_cmd}
+if [ "$verbose" = true ] ; then
+ ${HDF5_ACLOCAL} --version
+fi
+${aclocal_cmd} || exit 1
+echo
+
+# AUTOHEADER
+autoheader_cmd="${HDF5_AUTOHEADER} --force"
+echo ${autoheader_cmd}
+if [ "$verbose" = true ] ; then
+ ${HDF5_AUTOHEADER} --version
+fi
+${autoheader_cmd} || exit 1
+echo
+
+# AUTOMAKE
+automake_cmd="${HDF5_AUTOMAKE} --copy --add-missing --force-missing"
+echo ${automake_cmd}
+if [ "$verbose" = true ] ; then
+ ${HDF5_AUTOMAKE} --version
+fi
+${automake_cmd} || exit 1
+echo
+
+# AUTOCONF
+autoconf_cmd="${HDF5_AUTOCONF} --force"
+echo ${autoconf_cmd}
+if [ "$verbose" = true ] ; then
+ ${HDF5_AUTOCONF} --version
+fi
+${autoconf_cmd} || exit 1
+echo
+
+# Run scripts that process source.
+
+# Run trace script
+# The trace script adds H5TRACE macros to library source files. It should
+# have no effect on files that don't have HDF5 API macros in them.
+echo
+echo "Running trace script:"
+bin/trace src/H5*.c || exit 1
+
+# Run make_err
+# make_err automatically generates the H5E headers that create error message
+# types for HDF5.
+echo
+echo "Running error generation script:"
+bin/make_err src/H5err.txt || exit 1
+
+# Run make_vers
+# make_vers automatically generates the public headers that define the API version
+# macros for HDF5.
+echo
+echo "Running API version generation script:"
+bin/make_vers src/H5vers.txt || exit 1
+
+# Run make_overflow
+# make_overflow automatically generates macros for detecting overflows for type
+# conversion.
+echo
+echo "Running overflow macro generation script:"
+bin/make_overflow src/H5overflow.txt || exit 1
+
+# Run flex and bison
+# automatically generates hl/src/H5LTanalyze.c and hl/src/H5LTparse.c
+# Note that, as of Xcode 6.1 (2015), the default bison version on OS X
+# is old enough to have the circular dependency bug. You'll have
+# to install a later version of bison. See the OS X note at the top
+# of this script.
+echo
+echo "Running flex/bison:"
+cd hl/src
+echo "Generate hl/src/H5LTparse.c from hl/src/H5LTparse.y"
+if [ "$verbose" = true ] ; then
+ ${HDF5_BISON} --version
+fi
+${HDF5_BISON} -pH5LTyy -o H5LTparse.c -d H5LTparse.y
+
+echo "Generate hl/src/H5LTanalyze.c from hl/src/H5LTanalyze.l"
+if [ "$verbose" = true ] ; then
+ ${HDF5_FLEX} --version
+fi
+${HDF5_FLEX} --nounistd -PH5LTyy -o H5LTanalyze.c H5LTanalyze.l
+
+# fix H5LTparse.c to declare H5LTyyparse return type as an hid_t
+# instead of int. Currently the generated function H5LTyyparse is
+# generated with a return value of type int, which is a mapping to the
+# flex yyparse function. The return value in the HL library should be
+# an hid_t.
+# I propose to not use flex to generate this function, but for now I am
+# adding a perl command to find and replace this function declaration in
+# H5LTparse.c.
+perl -0777 -pi -e 's/int\nyyparse/hid_t\nyyparse/igs' H5LTparse.c
+perl -0777 -pi -e 's/int H5LTyyparse/hid_t H5LTyyparse/igs' H5LTparse.c
+
+# Add code that disables warnings in the flex/bison-generated code.
+#
+# Note that the GCC pragmas did not exist until gcc 4.2. Earlier versions
+# will simply ignore them, but we want to avoid those warnings.
+for f in H5LTparse.c H5LTanalyze.c
+do
+ echo '#if __GNUC__ >= 4 && __GNUC_MINOR__ >=2 ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wconversion" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wimplicit-function-declaration" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wlarger-than=" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wmissing-prototypes" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wnested-externs" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wold-style-definition" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wsign-compare" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wsign-conversion" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wstrict-prototypes" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wswitch-default" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wunused-function" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wunused-macros" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wunused-parameter" ' >> tmp.out
+ echo '#pragma GCC diagnostic ignored "-Wredundant-decls" ' >> tmp.out
+ echo '#elif defined __SUNPRO_CC ' >> tmp.out
+ echo '#pragma disable_warn ' >> tmp.out
+ echo '#elif defined _MSC_VER ' >> tmp.out
+ echo '#pragma warning(push, 1) ' >> tmp.out
+ echo '#endif ' >> tmp.out
+
+ cat $f >> tmp.out
+ mv tmp.out $f
+done
+
+cd ../..
+
+echo
+exit 0
+
generated by cgit v0.12 at 2024-11-05 07:15:31 (GMT)