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cmake: LNK1322 workaround

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ref #1268
This commit is contained in:
David Hrdlička
2021-02-05 01:10:20 +01:00
parent 955b64367b
commit b377927f9c
1 changed files with 12 additions and 0 deletions
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12
CMakeLists.txt
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@@ -70,4 +70,16 @@ CMAKE_DEPENDENT_OPTION(XL24 "ATI VGA Wonder XL24 (ATI-28800-6)" ON "DEV_BRANCH"
CMAKE_DEPENDENT_OPTION(VECT486VL "HP Vectra 486VL" ON "DEV_BRANCH" OFF)
CMAKE_DEPENDENT_OPTION(DELLS4 "Dell Dimension XPS P60; Dell OptiPlex 560/L" ON "DEV_BRANCH" OFF)
# HACK: Avoid a MSVC2019 compiler bug on ARM64 Debug builds
if(MSVC_TOOLSET_VERSION GREATER_EQUAL 142 AND CMAKE_TARGET_ARCHITECTURES STREQUAL "armv8")
# Define a cache option in case somebody wants to disable this workaround
set(AVOID_LNK1322 ON CACHE BOOL "Prevent LNK1322 on MSVC2019 ARM64 debug builds")
if(AVOID_LNK1322)
message(STATUS "Working around LNK1322 (#1268)")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /Gy")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /Gy")
endif()
endif()
add_subdirectory(src)