cmake: disable `CURL_CA_PATH` auto-detection if `USE_APPLE_SECTRUST=ON`

Syncing behavior with `CURL_CA_BUNDLE` and autotools.

`/etc/ssl/certs` is empty by default on macOS systems, thus no likely
auto-detection finds something there.

Follow-up to eefd03c572996e5de4dec4fe295ad6f103e0eefc #18703

Closes #19380

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7b442ac7041dffc289e9d702e28b2a18b6221c55..068d97d49b957a69b5fc8160f0952a3ee16da058 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1551,7 +1551,7 @@ if(_curl_ca_bundle_supported)
     unset(CURL_CA_PATH CACHE)
   elseif(CURL_CA_PATH STREQUAL "auto")
     unset(CURL_CA_PATH CACHE)
-    if(NOT CMAKE_CROSSCOMPILING AND NOT WIN32)
+    if(NOT CMAKE_CROSSCOMPILING AND NOT WIN32 AND NOT USE_APPLE_SECTRUST)
       set(_curl_ca_path_autodetect TRUE)
     endif()
   else()