[svn-r22621] Purpose:

  HDFFV-8107 testh5diff will fail if build/test in HDF5 source tree

Description:
  This is sub-task for "HDFFV-8105 testh5diff.sh uses the wrong operator (-a) in an if statement."
  From the HDFFV-8105's update, h5diff test failed if build&test is performed in HDF5 source tree because 'cp' try to copy test files to self dir. 
  It's addressed by skipping if cp's src dir and dest dir is same.
  Also this applied for all other tools under src/tools dir.
  No change to the CMakeLists.txt files because CMake cautions/demands that in-source builds be avoided.
  Merged from HDF5 trunk r22617.

  
Tested: 
 jam (linux32-LE), koala (linux64-LE), ostrich (linuxppc64-BE), tejeda (mac32-LE), linew (solaris-BE), some manual tests as well

1 files changed, 17 insertions, 6 deletions

diff --git a/tools/h5ls/testh5ls.sh.in b/tools/h5ls/testh5ls.sh.in
index 110c651..02819e2 100644
--- a/tools/h5ls/testh5ls.sh.in
+++ b/tools/h5ls/testh5ls.sh.in
@@ -26,6 +26,9 @@ CMP='cmp -s'
 DIFF='diff -c'
 CP='cp'
 NLINES=20          # Max. lines of output to display if test fails
+DIRNAME='dirname'
+LS='ls'
+AWK='awk'
 
 WORDS_BIGENDIAN="@WORDS_BIGENDIAN@"
 
@@ -167,12 +170,20 @@ COPY_TESTFILES_TO_TESTDIR()
         echo $tstfile | tr -d ' ' | grep '^#' > /dev/null
         RET=$?
         if [ $RET -eq 1 ]; then
-            if [ -a $tstfile ]; then
-                $CP -f $tstfile $TESTDIR
-            else
-                echo "Error: FAILED to copy $tstfile"
-                echo "       $tstfile doesn't exist!"
-                exit $EXIT_FAILURE
+            # skip cp if srcdir is same as destdir
+            # this occurs when build/test performed in source dir and
+            # make cp fail
+            SDIR=`$DIRNAME $tstfile`
+            INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
+            INODE_DDIR=`$LS -i -d $TESTDIR | $AWK -F' ' '{print $1}'`
+            if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
+    	        $CP -f $tstfile $TESTDIR
+                if [ $? -ne 0 ]; then
+                    echo "Error: FAILED to copy $tstfile ."
+                
+                    # Comment out this to CREATE expected file
+                    exit $EXIT_FAILURE
+                fi
             fi
         fi
     done