From 62075748692d2749eeaba1938e17ca4d78038218 Mon Sep 17 00:00:00 2001
From: Jens Georg <jens.georg@desy.de>
Date: Thu, 26 Aug 2021 13:08:38 +0200
Subject: [PATCH] doc: Set -dNOSAFER environment for ghostscript

This fixes issues when using LaTeX in doxygen
---
 cmake/enable_doxygen_documentation.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/enable_doxygen_documentation.cmake b/cmake/enable_doxygen_documentation.cmake
index 16da4d4..f655b9b 100644
--- a/cmake/enable_doxygen_documentation.cmake
+++ b/cmake/enable_doxygen_documentation.cmake
@@ -43,7 +43,7 @@ if(DOXYGEN_FOUND)
   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
 
   add_custom_target(doc ${DOC_DEPENDENCY}
-    ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+    COMMAND ${CMAKE_COMMAND} -E env GS_OPTIONS=-dNOSAFER ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
     )
   #note the / after ${CMAKE_BINARY_DIR}/doc/. This causes the directory to be renamed to the destination, not copied into
-- 
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