Merge pull request #464 in HDFFV/hdf5 from ~DEROBINS/hdf5_der:bin_trace_complain to develop

* commit 'b1a5ba405393da68028cf1c8b159a3abb51d2187':
  Updated bin/trace to emit errors and reordered autogen.sh processing so that script failures leave the library in a non-compilable state, making it harder to ignore errors.

1 files changed, 14 insertions, 1 deletions

diff --git a/bin/trace b/bin/trace
index 19c8990..ede344c 100755
--- a/bin/trace
+++ b/bin/trace
@@ -163,6 +163,8 @@ $Source = "";
 ##############################################################################
 # Print an error message.
 #
+my $found_errors = 0;
+
 sub errmesg ($$@) {
   my ($file, $func, @mesg) = @_;
   my ($mesg) = join "", @mesg;
@@ -172,6 +174,8 @@ sub errmesg ($$@) {
     $lineno = tr/\n/\n/;
   }
 
+  $found_errors = 1;
+
   print "$file: in function \`$func\':\n";
   print "$file:$lineno: $mesg\n";
 }
@@ -341,4 +345,13 @@ for $file (@ARGV) {
   }
 }
 
-printf "Finished processing HDF5 API calls\n"
+if ($found_errors eq 1) {
+    printf "\n";
+    printf "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n";
+    printf "*** ERRORS FOUND *** ERRORS FOUND *** ERRORS FOUND ****\n";
+    printf "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n";
+    exit 1;
+} else {
+    printf "Finished processing HDF5 API calls\n";
+}
+