[svn-r26090] Added an autogen.sh script.

Note that bin/reconfigure still exists. It will be removed at a later
date.

Part of HDFFV-9114

Tested on: jam

2 files changed, 257 insertions, 0 deletions

diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..0c39bb4
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,255 @@
+#! /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.
+#
+# 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
+#
+# Note that aclocal will attempt to include libtool's share/aclocal
+# directory.
+#
+# This script takes two 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. # -s/--process_source
+#
+# When this is selected, several scripts are run that process the HDF5
+# source code to add things like trace and error macros. It is not
+# necessary to run these if you have just updated configure.ac or
+# Makefile.am files.
+
+# Defaults are not production, don't run source processing.
+production=false
+process_source=false
+
+optspec=":hps-"
+while getopts "$optspec" optchar; do
+    case "${optchar}" in
+    -)
+        case "${OPTARG}" in
+            production)
+                echo "Setting production mode..."
+                production=true
+                ;;
+            process_source)
+                process_source=true
+                ;;
+            *)
+                if [ "$OPTERR" = 1 ] && [ "${optspec:0:1}" != ":" ]; then
+                    echo "Unknown option --${OPTARG}" >&2
+                fi
+                ;;
+        esac;;
+    h)
+        echo "usage: $0 [-s|--process_source] [-p|--production]"
+        echo
+        echo "      -p      Used by THG to ensure that particular versions"
+        echo "              of the autotools are used and hard-codes"
+        echo "              autotools paths to THG machines. Not for"
+        echo "              non-HDF-Group users!"
+        echo
+        echo "      -s      Run source/API processsing scripts."
+        echo
+        echo "  NOTE: Each autotool can be set via an environment variable."
+        echo "        These are documented inside this autogen.sh script."
+        echo
+        exit 0
+        ;;
+    p)
+        echo "Setting production mode..."
+        production=true
+        ;;
+    s)
+        process_source=true
+        ;;
+    *)
+        if [ "$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 autotools locations and ensure
+    # version numbers are correct.
+
+    # Production versions of the autotools
+    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"
+
+    # If paths to autotools are not specified, assume tools 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 ${HDF5_M4}; then
+        HDF5_M4=/mnt/hdf/packages/m4/m4-1.4.17/bin/m4
+    fi
+
+    # Check version numbers of all autotools against the "correct" versions
+    AC_VERS=`${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
+
+else
+
+    # Not in production mode
+    #
+    # If paths to autotools are not specified, use whatever the system
+    # has installed as the default.
+    if test -z ${HDF5_AUTOCONF}; then
+        HDF5_AUTOCONF=autoconf
+    fi
+    if test -z ${HDF5_AUTOMAKE}; then
+        HDF5_AUTOMAKE=automake
+    fi
+    if test -z ${HDF5_AUTOHEADER}; then
+        HDF5_AUTOHEADER=autoheader
+    fi
+    if test -z ${HDF5_ACLOCAL}; then
+        HDF5_ACLOCAL=aclocal
+    fi
+    if test -z ${HDF5_LIBTOOL}; then
+        HDF5_LIBTOOL=libtool
+    fi
+    if test -z ${HDF5_M4}; then
+        HDF5_M4=m4
+    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 ${HDF5_M4}`
+PATH=${AUTOCONF_DIR}:${M4_DIR}:$PATH
+
+# Run autotools in order
+if test -e "${LIBTOOL_DIR}/../share/aclocal" ; then
+    aclocal_include="-I ${LIBTOOL_DIR}/../share/aclocal"
+fi
+echo ${HDF5_ACLOCAL} ${aclocal_include}
+${HDF5_ACLOCAL} ${aclocal_include} || exit 1
+
+echo ${HDF5_AUTOHEADER}
+${HDF5_AUTOHEADER} || exit 1
+
+echo ${HDF5_AUTOMAKE} --add-missing
+${HDF5_AUTOMAKE} --add-missing || exit 1
+
+echo ${HDF5_AUTOCONF}
+${HDF5_AUTOCONF} || exit 1
+
+# If source processing was eanbled using -s/--process_source, run the
+# source processing scripts.
+if [ "$process_source" = true ] ; then
+
+    # 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 flex
+    # automatically generates the lexical file for hl/src/H5LTanalyze.c
+    echo
+    echo "    Running flex generation script:"
+    bin/genltanalyze || exit 1
+
+fi # process_source
+
+exit 0
+
diff --git a/bin/reconfigure b/bin/reconfigure
index 7a0f437..5aa5ece 100755
--- a/bin/reconfigure
+++ b/bin/reconfigure
@@ -1,5 +1,6 @@
 #! /bin/sh
 #
+# Copyright by The HDF Group.                                              
 # Copyright by the Board of Trustees of the University of Illinois.
 # All rights reserved.
 #
@@ -150,3 +151,4 @@ echo "    Running flex generation script:"
 bin/genltanalyze || exit 1
 
 exit 0
+