Disable by default

STEllAR-GROUP · Aug 25, 2024 · fee4021 · fee4021
1 parent 87cd9a4
commit fee4021
Showing 1 changed file with 6 additions and 9 deletions.
diff --git a/cmake/HPX_SetupStdexec.cmake b/cmake/HPX_SetupStdexec.cmake
@@ -4,16 +4,13 @@
 #  Distributed under the Boost Software License, Version 1.0. (See accompanying
 #  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-if(HPX_WITH_CXX_STANDARD GREATER_EQUAL 20
-   AND HPX_WITH_CXX20_STD_IDENTITY
-   AND NOT MSVC
-)
-  set(HPX_WITH_STDEXEC
-      ON
-      CACHE BOOL "Enabled by default for C++20" FORCE
+if(HPX_WITH_STDEXEC)
+  if(HPX_WITH_CXX_STANDARD GREATER_EQUAL 20
+          AND HPX_WITH_CXX20_STD_IDENTITY
+          AND NOT MSVC
   )
-elseif(HPX_WITH_STDEXEC)
-  hpx_error("HPX_WITH_STDEXEC Requires C++20 or later and std::identity.")
+    hpx_error("HPX_WITH_STDEXEC Requires C++20 or later and std::identity.")
+  endif()
 endif()
 
 if(STDEXEC_ROOT AND NOT Stdexec_ROOT)