From 32514e6d2b0dbcd0dff9f4da65ca6d6e9596feab Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Thu, 11 Jan 2024 00:33:22 +0100
Subject: Quote doxygen command where necessary

... if the doxygen path includes spaces.

Done for configure/make + CMake.
---
 documentation/convert_doxyfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'documentation/convert_doxyfile')

diff --git a/documentation/convert_doxyfile b/documentation/convert_doxyfile
index 57c3c28a6..1e06e760a 100755
--- a/documentation/convert_doxyfile
+++ b/documentation/convert_doxyfile
@@ -31,7 +31,7 @@ LOGFILE="$4"
 
 # get doxygen version
 
-VERSION=$($DOXYGEN --version)
+VERSION=$("$DOXYGEN" --version)
 
 # write info header to LOGFILE
 
@@ -41,4 +41,4 @@ echo "" >> $LOGFILE
 
 # convert doxygen file and append errors and warnings to LOGFILE
 
-${DOXYGEN} -u -s - < $INFILE > $OUTFILE 2>> $LOGFILE
+"${DOXYGEN}" -u -s - < $INFILE > $OUTFILE 2>> $LOGFILE
-- 
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