try_compile: Record output location instead of reverse computing it

Fixes #23887, #23942, #20163, #18288

5 files changed, 5 insertions, 18 deletions

diff --git a/Tests/RunCMake/Configure/FailCopyFileABI-override.cmake b/Tests/RunCMake/Configure/CopyFileABI-override.cmake
index c633555b64..67f6ed532d 100644
--- a/Tests/RunCMake/Configure/FailCopyFileABI-override.cmake
+++ b/Tests/RunCMake/Configure/CopyFileABI-override.cmake
@@ -1,5 +1,6 @@
 # Change the executable suffix that try_compile will use for
-# COPY_FILE but not inside the test project.  This forces failure.
+# COPY_FILE but not inside the test project, to verify
+# we can handle envs that try and break everything
 get_property(in_try_compile GLOBAL PROPERTY IN_TRY_COMPILE)
 if(NOT in_try_compile)
   set(CMAKE_EXECUTABLE_SUFFIX .missing)
diff --git a/Tests/RunCMake/Configure/FailCopyFileABI-stdout.txt b/Tests/RunCMake/Configure/CopyFileABI-stdout.txt
index 92fe2330af..6a856a4d0e 100644
--- a/Tests/RunCMake/Configure/FailCopyFileABI-stdout.txt
+++ b/Tests/RunCMake/Configure/CopyFileABI-stdout.txt
@@ -1,4 +1,4 @@
 -- Detecting C compiler ABI info
--- Detecting C compiler ABI info - failed.*
+-- Detecting C compiler ABI info - done.*
 -- Configuring done
 -- Generating done
diff --git a/Tests/RunCMake/Configure/FailCopyFileABI.cmake b/Tests/RunCMake/Configure/CopyFileABI.cmake
index 74efd9720d..4eee100ea4 100644
--- a/Tests/RunCMake/Configure/FailCopyFileABI.cmake
+++ b/Tests/RunCMake/Configure/CopyFileABI.cmake
@@ -1,2 +1,2 @@
-set(CMAKE_USER_MAKE_RULES_OVERRIDE_C ${CMAKE_CURRENT_SOURCE_DIR}/FailCopyFileABI-override.cmake)
+set(CMAKE_USER_MAKE_RULES_OVERRIDE_C ${CMAKE_CURRENT_SOURCE_DIR}/CopyFileABI-override.cmake)
 enable_language(C)
diff --git a/Tests/RunCMake/Configure/FailCopyFileABI-check.cmake b/Tests/RunCMake/Configure/FailCopyFileABI-check.cmake
deleted file mode 100644
index db0cb0a346..0000000000
--- a/Tests/RunCMake/Configure/FailCopyFileABI-check.cmake
+++ /dev/null
@@ -1,14 +0,0 @@
-set(log "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/CMakeError.log")
-if(EXISTS "${log}")
-  file(READ "${log}" error_log)
-else()
-  set(error_log "")
-endif()
-string(REPLACE "\r\n" "\n" regex "Cannot copy output executable.*
-to destination specified by COPY_FILE:.*
-Unable to find the executable at any of:
-  .*\\.missing")
-if(NOT error_log MATCHES "${regex}")
-  string(REGEX REPLACE "\n" "\n  " error_log "  ${error_log}")
-  set(RunCMake_TEST_FAILED "Log file:\n ${log}\ndoes not have expected COPY_FILE failure message:\n${error_log}")
-endif()
diff --git a/Tests/RunCMake/Configure/RunCMakeTest.cmake b/Tests/RunCMake/Configure/RunCMakeTest.cmake
index 9fd4499af0..750fa3c2bb 100644
--- a/Tests/RunCMake/Configure/RunCMakeTest.cmake
+++ b/Tests/RunCMake/Configure/RunCMakeTest.cmake
@@ -1,9 +1,9 @@
 include(RunCMake)
 
 run_cmake(ContinueAfterError)
+run_cmake(CopyFileABI)
 run_cmake(CustomTargetAfterError)
 run_cmake(ErrorLogs)
-run_cmake(FailCopyFileABI)
 
 # Use a single build tree for a few tests without cleaning.
 set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/RerunCMake-build)