Modules: Drop redundant check logging to CMakeOutput.log and CMakeError.log

`try_compile` and `try_run` now automatically log checks using them to
`CMakeConfigureLog.yaml`.

Add `LOG_DESCRIPTION` arguments to some `try_compile` calls to
replace the description previously written to the old logs.

Issue: #23200

1 files changed, 1 insertions, 7 deletions

diff --git a/Modules/CheckVariableExists.cmake b/Modules/CheckVariableExists.cmake
index 5dc3441..3a7a431 100644
--- a/Modules/CheckVariableExists.cmake
+++ b/Modules/CheckVariableExists.cmake
@@ -67,23 +67,17 @@ macro(CHECK_VARIABLE_EXISTS VAR VARIABLE)
       ${CHECK_VARIABLE_EXISTS_ADD_LINK_OPTIONS}
       ${CHECK_VARIABLE_EXISTS_ADD_LIBRARIES}
       CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_VARIABLE_DEFINITIONS}
-      OUTPUT_VARIABLE OUTPUT)
+      )
     if(${VARIABLE})
       set(${VARIABLE} 1 CACHE INTERNAL "Have variable ${VAR}")
       if(NOT CMAKE_REQUIRED_QUIET)
         message(CHECK_PASS "found")
       endif()
-      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
-        "Determining if the variable ${VAR} exists passed with the following output:\n"
-        "${OUTPUT}\n\n")
     else()
       set(${VARIABLE} "" CACHE INTERNAL "Have variable ${VAR}")
       if(NOT CMAKE_REQUIRED_QUIET)
         message(CHECK_FAIL "not found")
       endif()
-      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
-        "Determining if the variable ${VAR} exists failed with the following output:\n"
-        "${OUTPUT}\n\n")
     endif()
   endif()
 endmacro()