From 0fae326c42e121bf888f12cfa4136ab02ebed3d0 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@meta.com>
Date: Sat, 29 Jun 2024 08:32:24 -0700
Subject: [PATCH] Update site dir

---
 CMakeLists.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bc625ac1..1fbcd6a1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -464,12 +464,13 @@ function(add_doc_target)
       ${CMAKE_COMMAND}
         -E env PYTHONPATH=${CMAKE_CURRENT_SOURCE_DIR}/support/python
         ${MKDOCS} build -f ${CMAKE_CURRENT_SOURCE_DIR}/support/mkdocs.yml
-                        --site-dir ${CMAKE_CURRENT_BINARY_DIR}/doc/html
+        # MkDocs requires the site dir to be outside of the doc dir.
+                        --site-dir ${CMAKE_CURRENT_BINARY_DIR}/doc-html
                         --no-directory-urls
     SOURCES ${sources})
 
   include(GNUInstallDirs)
-  install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc/html/
+  install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc-html/
           DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/doc/fmt OPTIONAL)
 endfunction()