From fa239a1849c8c75f3261eeae74fc3f94d9ec97dd Mon Sep 17 00:00:00 2001
From: Lutz Kettner <kettner@mpi-sb.mpg.de>
Date: Wed, 24 Mar 2004 13:03:20 +0000
Subject: [PATCH] Use gcc as default if the CC environment variable is empty.

---
 Packages/Manual_tools/src/latex_to_html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Packages/Manual_tools/src/latex_to_html b/Packages/Manual_tools/src/latex_to_html
index 7c2819eba3f..8f1edd65b5c 100755
--- a/Packages/Manual_tools/src/latex_to_html
+++ b/Packages/Manual_tools/src/latex_to_html
@@ -53,7 +53,9 @@ LATEX_CONV_RESOURCE=${HOME}/.latex_to_html.rc
 
 
 # C Compiler: Gnu gcc 2.6.3 (or above) or the usual system cc:
-# CC=gcc
+if [ "$CC" == "" ]; then
+    CC=gcc
+fi
 
 # The header files within the \ccInclude macro can be linked to the original
 # header files if the -header option is given to the cc_extract_html program.