From 37fb70591ebd06d8434eb7a650aeaae17b2380e2 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Wed, 27 Apr 2022 14:58:09 -0400
Subject: Utilities/Sphinx: Add variables listing pre-sphinx commands

---
 Utilities/Sphinx/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Utilities/Sphinx/CMakeLists.txt b/Utilities/Sphinx/CMakeLists.txt
index 8265ce4..f77bab4 100644
--- a/Utilities/Sphinx/CMakeLists.txt
+++ b/Utilities/Sphinx/CMakeLists.txt
@@ -170,6 +170,7 @@ foreach(format ${doc_formats})
     # arguments in peculiar order
     add_custom_command(
       OUTPUT ${doc_format_output}
+      ${${format}_pre_commands}
       COMMAND ${SPHINX_EXECUTABLE}
               -M ${format}
               ${CMake_SOURCE_DIR}/Help
@@ -188,6 +189,7 @@ foreach(format ${doc_formats})
     # other formats use standard builder (-b) mode
     add_custom_command(
       OUTPUT ${doc_format_output}
+      ${${format}_pre_commands}
       COMMAND ${SPHINX_EXECUTABLE}
               -c ${CMAKE_CURRENT_BINARY_DIR}
               -d ${CMAKE_CURRENT_BINARY_DIR}/${doctrees}
-- 
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