From 4281d101c41f80a75143c0d40232383a81afc7f0 Mon Sep 17 00:00:00 2001
From: David Young <dyoung@hdfgroup.org>
Date: Wed, 13 Nov 2019 13:04:26 -0600
Subject: Make this script work on hosts where PERL is not installed at
 /usr/bin/perl.

---
 bin/warnhist | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/warnhist b/bin/warnhist
index 7e56246..a8dcd97 100755
--- a/bin/warnhist
+++ b/bin/warnhist
@@ -1,5 +1,6 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl
 require 5.003;
+use warnings;
 
 #
 # Copyright by The HDF Group.
-- 
cgit v0.12


From ec4418a75716b7f2ce53e627de28d139b281b545 Mon Sep 17 00:00:00 2001
From: David Young <dyoung@hdfgroup.org>
Date: Thu, 19 Dec 2019 15:06:57 -0600
Subject: In portable shell scripts (using #!/bin/sh) we have to use single
 square brackets, [ ], instead of the bash-ism double square brackets, [[ ]].

---
 hl/tools/h5watch/testh5watch.sh.in | 2 +-
 tools/test/h5dump/testh5dump.sh.in | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hl/tools/h5watch/testh5watch.sh.in b/hl/tools/h5watch/testh5watch.sh.in
index d31bcc3..24ff6aa 100644
--- a/hl/tools/h5watch/testh5watch.sh.in
+++ b/hl/tools/h5watch/testh5watch.sh.in
@@ -18,7 +18,7 @@
 # supports SWMR.
 ./swmr_check_compat_vfd
 rc=$?
-if [[ $rc != 0 ]] ; then
+if [ $rc != 0 ] ; then
     echo
     echo "The VFD specified by the HDF5_DRIVER environment variable"
     echo "does not support SWMR."
diff --git a/tools/test/h5dump/testh5dump.sh.in b/tools/test/h5dump/testh5dump.sh.in
index 4b85138..dc7d999 100644
--- a/tools/test/h5dump/testh5dump.sh.in
+++ b/tools/test/h5dump/testh5dump.sh.in
@@ -923,7 +923,7 @@ GREPTEST()
       cd $TESTDIR
       $ENVCMD $RUNSERIAL $DUMPER_BIN -p "$@"
     ) >$actual 2>$actual_err
-    if [[ "$txttype" = "ERRTXT" ]]; then
+    if [ "$txttype" = "ERRTXT" ]; then
         $GREP "$expectdata" $actual_err > /dev/null
     else
         $GREP "$expectdata" $actual > /dev/null
-- 
cgit v0.12