hdf5/bin/reconfigure
James Laird 25576025eb [svn-r11754] Purpose:
Feature

Description:
bin/reconfigure now allows users to define the paths to the autotools on their
system.  bin/reconfigure also runs the trace script when it is invoked.

Solution:
The autotools are specified using environment variables: AUTOCONF, AUTOMAKE,
ACLOCAL, AUTOHEADER, and LIBTOOL_DIR.  See bin/reconfigure for the defaults.
The version of each of the autotools is checked before they are run, so
users can't invoke the wrong version of any autotool.
The trace script is run on all the .c files in the src directory when
reconfigure is invoked.  Ideally, bin/reconfigure should be run when any new
function is added to the library, but if the tracing information is out of
date the library will still work.
The trace script has also been modified to ignore the multi and stdio file
drivers (per Quincey's suggestion).

Platforms tested:
mir, shanti
2005-12-02 13:46:20 -05:00

122 lines
4.7 KiB
Bash
Executable File

#! /bin/sh
#
# Copyright by the Board of Trustees of the University of Illinois.
# 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 HDF5 document set and
# is linked from the top-level documents page. It can also be found at
# http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have
# access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu.
#
# A script to reconfigure autotools for HDF5, and to recreate other
# generated files specifc to HDF5.
# If the paths of the autotools are not specified by the user, they
# are hardcoded to point to their locations in AFS on HDF5 Linux machines.
# Users can specify the locations of the autotools with the following
# variables:
# AUTOCONF, AUTOMAKE, ACLOCAL, AUTOHEADER should be the path to the
# corresponding tools.
# LIBTOOL_DIR should be the path to the base libtool directory;
# $LIBTOOL_DIR/bin/libtool should invoke libtool, while
# $LIBTOOL_DIR/share/aclocal needs to be included by aclocal.
# Be very careful when specifying these tools manually! There are a lot
# of versions that can get confused (not even counting the m4 utility)!
# HDF5 currently uses the following versions of the autotools:
# Uses automake (and aclocal) version 1.9.5
# Uses autoconf (and autoheader) version 2.59
# Includes macros from libtool version 1.5.14
#
# When upgrading automake's version, don't forget to also update its
# helper utilities, especially depcomp.
AUTOCONF_VERSION="autoconf (GNU Autoconf) 2.59"
AUTOMAKE_VERSION="automake (GNU automake) 1.9.5"
AUTOHEADER_VERSION="autoheader (GNU Autoconf) 2.59"
ACLOCAL_VERSION="aclocal (GNU automake) 1.9.5"
LIBTOOL_VERSION="(GNU libtool) 1.5.14"
# If the user has defined environment variables pointing to the autotools,
# use those (but check their versions first!). Otherwise, assume that
# we're running on a Linux box with access to the autotools in AFS.
if test "X$AUTOCONF" = "X"; then
AUTOCONF=/afs/ncsa/projects/hdf/packages/autoconf_2.59/Linux_2.4/bin/autoconf
fi
if test "X$AUTOMAKE" = "X"; then
AUTOMAKE=/afs/ncsa/projects/hdf/packages/automake_1.9.5/Linux_2.4/bin/automake-1.9
fi
if test "X$AUTOHEADER" = "X"; then
AUTOHEADER=/afs/ncsa/projects/hdf/packages/autoconf_2.59/Linux_2.4/bin/autoheader
fi
# When using the default settings, add the correct version of autoconf
# binaries to path (otherwise aclocal may find an outdated version of
# autom4ate and complain about an
# "unknown language": Autoconf-without-aclocal-m4.
if test "X$ACLOCAL" = "X"; then
ACLOCAL=/afs/ncsa/projects/hdf/packages/automake_1.9.5/Linux_2.4/bin/aclocal-1.9
PATH=/afs/ncsa/projects/hdf/packages/autoconf_2.59/Linux_2.4/bin:$PATH
fi
# Libtool is used to supply macros that aclocal uses
if test "X$LIBTOOL_DIR" = "X"; then
LIBTOOL_DIR=/afs/ncsa/projects/hdf/packages/libtool_1.5.14/Linux_2.4
fi
# Check version numbers of all autotools against the "correct" versions
AC_VERS=`${AUTOCONF} --version 2>&1 | grep "^${AUTOCONF_VERSION}"`
if test -z "${AC_VERS}"; then
echo "${AUTOCONF} version is not 2.59"
exit 1
fi
AM_VERS=`${AUTOMAKE} --version 2>&1 | grep "^${AUTOMAKE_VERSION}"`
if test -z "${AM_VERS}"; then
echo "${AUTOMAKE} version is not 1.9.5"
exit 1
fi
AH_VERS=`${AUTOHEADER} --version 2>&1 | grep "^${AUTOHEADER_VERSION}"`
if test -z "${AH_VERS}"; then
echo "${AUTOHEADER} version is not 2.59"
exit 1
fi
AL_VERS=`${ACLOCAL} --version 2>&1 | grep "^${ACLOCAL_VERSION}"`
if test -z "${AL_VERS}"; then
echo "${ACLOCAL} version is not 1.9.5"
exit 1
fi
LT_VERS=`${LIBTOOL_DIR}/bin/libtool --version 2>&1 | grep "${LIBTOOL_VERSION}"`
if test -z "${LT_VERS}"; then
echo "${LIBTOOL_DIR}/bin/libtool version is not 1.5.14"
exit 1
fi
# Run autoconf/automake commands in order
echo ${ACLOCAL} -I ${LIBTOOL_DIR}/share/aclocal
${ACLOCAL} -I ${LIBTOOL_DIR}/share/aclocal || exit 1
echo ${AUTOHEADER}
${AUTOHEADER} || exit 1
echo ${AUTOMAKE} --add-missing
${AUTOMAKE} --add-missing || exit 1
echo ${AUTOCONF}
${AUTOCONF} || exit 1
# Clean up top-level Makefile.in
# pmake wants an argument to be the first non-comment line it encounters
# in the Makefile. Automake wants to reorganize the Makefile.
# To work around this, we post-process the top-level Makefile.in.
sed "s/^#xxx//" Makefile.in > Makefile.in.new
mv Makefile.in.new Makefile.in
# 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.
bin/trace src/H5*.c || exit 1
exit 0