From ff1a9ae0e74ded0274729313ba24df578ffaf678 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Wed, 30 Jul 2014 14:52:44 -0500
Subject: [svn-r25494] Add the genltanalyse script to bin and the reconfigure.
 hl/src files previously committed.

---
 MANIFEST         |  1 +
 bin/genltanalyze | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 bin/reconfigure  |  6 ++++++
 3 files changed, 61 insertions(+)
 create mode 100644 bin/genltanalyze

diff --git a/MANIFEST b/MANIFEST
index 4cb9f15..3944ffa 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -57,6 +57,7 @@
 ./bin/distdep
 ./bin/errors              _DO_NOT_DISTRIBUTE_
 ./bin/gcov_script            _DO_NOT_DISTRIBUTE_
+./bin/genltanalyze      _DO_NOT_DISTRIBUTE_
 ./bin/h5vers
 ./bin/install-sh
 ./bin/iostats
diff --git a/bin/genltanalyze b/bin/genltanalyze
new file mode 100644
index 0000000..8bb0423
--- /dev/null
+++ b/bin/genltanalyze
@@ -0,0 +1,54 @@
+#!/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.
+##
+# regenerate hl/src/H5LTanalyze.c
+
+# HDF5 currently uses the following versions of the bison flex:
+BISON_VERSION="bison (GNU Bison) 2.7"
+FLEX_VERSION="flex 2.5.37"
+
+# If paths to bison flex are not specified by the user, assume tools are
+# running on jam in /mnt/hdf/packages and set paths accordingly.
+if test -z ${BISON}; then
+  BISON=/usr/hdf/bin/bison
+fi
+if test -z ${FLEX}; then
+  FLEX=/usr/hdf/bin/flex
+fi
+
+# Check version numbers of all bison flex against the "correct" versions
+BI_VERS=`${BISON} --version 2>&1 | grep "^${BISON_VERSION}"`
+if test -z "${BI_VERS}"; then
+   echo "${BISON} version is not ${BISON_VERSION}"
+   exit 1
+fi
+FL_VERS=`${FLEX} --version 2>&1 | grep "^${FLEX_VERSION}"`
+if test -z "${FL_VERS}"; then
+   echo "${FLEX} version is not ${FLEX_VERSION}"
+   exit 1
+fi
+
+# Make sure that the tools are in the path.
+BISON_DIR=`dirname ${BISON}`
+FLEX_DIR=`dirname ${FLEX}`
+
+# Main body
+cd hl/src
+echo "Generate hl/src/H5LTparse.c from hl/src/H5LTparse.y"
+bison -pH5LTyy -o H5LTparse.c -d H5LTparse.y
+echo "Generate hl/src/H5LTanalyze.c from hl/src/H5LTanalyze.l"
+flex --nounistd -PH5LTyy -oH5LTanalyze.c H5LTanalyze.l
+cd ../..
+
+exit 0
diff --git a/bin/reconfigure b/bin/reconfigure
index f2f1f23..7a0f437 100755
--- a/bin/reconfigure
+++ b/bin/reconfigure
@@ -143,4 +143,10 @@ 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
+
 exit 0
-- 
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