From 47b6d335e860bc57540b8aa37fc7226414faf02d Mon Sep 17 00:00:00 2001
From: Daniel Peter <daniel.peter22@gmail.com>
Date: Fri, 15 Feb 2019 00:38:14 +0300
Subject: [PATCH] updates cleaning script

---
 utils/clean_listings_specfem.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/clean_listings_specfem.pl b/utils/clean_listings_specfem.pl
index b05237250..d6e82a30c 100755
--- a/utils/clean_listings_specfem.pl
+++ b/utils/clean_listings_specfem.pl
@@ -202,7 +202,7 @@
 
 # for spaces around comparisons we exclude that file because it contains print statements that print
 # XML file lines and thus it contains many < and > characters that must not be changed
-    if($basename_obtained ne 'write_output_ASDF.f90') {
+    if($basename_obtained ne 'write_output_ASDF.f90' && $basename_obtained ne 'config.h.in') {
 
 # make sure there is one white space on each side of comparison operators
       $line =~ s#\s*<\s*=\s*# <= #ogi;