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Redo visibility fallback

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Martin Hořeňovský 2022-06-27 13:10:22 +02:00
parent bea58bf8bb
commit 5a1ef7e4a6
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1 changed files with 15 additions and 8 deletions
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23
src/CMakeLists.txt
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@ -435,14 +435,21 @@ set(CATCH_WARNING_TARGETS ${CATCH_WARNING_TARGETS} PARENT_SCOPE)
# so we want to check & warn users if they do this. However, we won't abort
# the configuration step so that we don't have to also provide an override.
if (BUILD_SHARED_LIBS)
get_target_property(_VisPreset Catch2 CXX_VISIBILITY_PRESET)
get_target_property(_ExportAll Catch2 WINDOWS_EXPORT_ALL_SYMBOLS)
if (MSVC AND NOT _ExportAll
OR _VisPreset STREQUAL "hidden")
message(WARNING
"Catch2 does not support being built as a dynamic library with hidden"
" visibility. You have to ensure that visibility is handled yourself."
if (MSVC)
set_target_properties(Catch2 Catch2WithMain
PROPERTIES
WINDOWS_EXPORT_ALL_SYMBOLS ON
)
endif()
get_target_property(_VisPreset Catch2 CXX_VISIBILITY_PRESET)
if (NOT MSVC AND _VisPreset STREQUAL "hidden")
set_target_properties(Catch2 Catch2WithMain
PROPERTIES
CXX_VISIBILITY_PRESET "default"
VISIBILITY_INLINES_HIDDEN OFF
)
message(WARNING "Setting Catch2's visibility to default."
" Hidden visibility is not supported.")
endif()
endif()