From d04beb0e4a9b903fce241f15f2f1264701fc99a2 Mon Sep 17 00:00:00 2001
From: myk002 <myk002@yahoo.com>
Date: Fri, 5 Aug 2022 22:21:14 -0700
Subject: [PATCH] remove -E for sphinx-build. ninja clean can do it.

---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 129fcb16b..5a650269a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -492,13 +492,13 @@ if(BUILD_DOCS)
     ) 
     add_custom_command(OUTPUT ${SPHINX_OUTPUT}
         COMMAND ${SPHINX_EXECUTABLE}
-            -E -q -b html -d "${CMAKE_BINARY_DIR}/docs/html"
+            -q -b html -d "${CMAKE_BINARY_DIR}/docs/html"
             "${CMAKE_CURRENT_SOURCE_DIR}"
             "${CMAKE_CURRENT_SOURCE_DIR}/docs/html"
             -w "${CMAKE_BINARY_DIR}/docs/html/_sphinx-warnings.txt"
             -j auto
         COMMAND ${SPHINX_EXECUTABLE}
-            -E -q -b text -d "${CMAKE_BINARY_DIR}/docs/text"
+            -q -b text -d "${CMAKE_BINARY_DIR}/docs/text"
             "${CMAKE_CURRENT_SOURCE_DIR}"
             "${CMAKE_CURRENT_SOURCE_DIR}/docs/text"
             -w "${CMAKE_BINARY_DIR}/docs/text/_sphinx-warnings.txt"