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CompilerId: Restore logging of failed identifications

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Changes in commit 9c5bd7fe3a (CompilerId: Output errors from all
attempts at detection, 2022-08-16, v3.25.0-rc1~290^2) accidentally
stopped logging failed compiler identification build output.
This commit is contained in:
Brad King
2023-01-16 13:44:48 -05:00
parent 95976514f6
commit 24ccc8c3c9
1 changed files with 4 additions and 2 deletions
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6
Modules/CMakeDetermineCompilerId.cmake
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@@ -724,7 +724,7 @@ Id flags: ${testflags} ${CMAKE_${lang}_COMPILER_ID_FLAGS_ALWAYS}
OR CMAKE_${lang}_COMPILER_ID_OUTPUT MATCHES "warning #5117: Bad # preprocessor line"
)
# Compilation failed.
string(APPEND _CMAKE_DETERMINE_COMPILER_ID_BUILD_MSG
set(MSG
"Compiling the ${lang} compiler identification source file \"${src}\" failed.
${COMPILER_DESCRIPTION}
The output was:
@@ -737,11 +737,13 @@ ${CMAKE_${lang}_COMPILER_ID_OUTPUT}
file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log "${MSG}")
endif()
string(APPEND _CMAKE_DETERMINE_COMPILER_ID_BUILD_MSG "${MSG}")
# Some languages may know the correct/desired set of flags and want to fail right away if they don't work.
# This is currently only used by CUDA.
if(__compiler_id_require_success)
message(FATAL_ERROR "${_CMAKE_DETERMINE_COMPILER_ID_BUILD_MSG}")
else()
elseif(CMAKE_${lang}_COMPILER_ID_REQUIRE_SUCCESS)
# Build up the outputs for compiler detection attempts so that users
# can see all set of flags tried, instead of just last
set(_CMAKE_DETERMINE_COMPILER_ID_BUILD_MSG "${_CMAKE_DETERMINE_COMPILER_ID_BUILD_MSG}" PARENT_SCOPE)