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build: Make MSVC builds more deterministic to aid caching. (#7213)

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Steveice10 2023-11-28 14:15:36 -08:00 • committed by GitHub
parent 6ec079ede8
commit 0842ee6d7b
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1 changed files with 7 additions and 2 deletions
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9
src/CMakeLists.txt
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@ -51,6 +51,10 @@ if (MSVC)
/Zc:throwingNew
/GT
# Some flags for more deterministic builds, to aid caching.
/experimental:deterministic
/d1trimfile:"${CMAKE_SOURCE_DIR}"
# External headers diagnostics
/experimental:external # Enables the external headers options. This option isn't required in Visual Studio 2019 version 16.10 and later
/external:anglebrackets # Treats all headers included by #include <header>, where the header file is enclosed in angle brackets (< >), as external headers
@ -87,7 +91,8 @@ if (MSVC)
# Since MSVC's debugging information is not very deterministic, so we have to disable it
# when using ccache or other caching tools
if (CITRA_USE_CCACHE OR CITRA_USE_PRECOMPILED_HEADERS)
if (CMAKE_C_COMPILER_LAUNCHER STREQUAL "ccache" OR CMAKE_CXX_COMPILER_LAUNCHER STREQUAL "ccache"
OR CITRA_USE_PRECOMPILED_HEADERS)
# Precompiled headers are deleted if not using /Z7. See https://github.com/nanoant/CMakePCHCompiler/issues/21
add_compile_options(/Z7)
else()
@ -98,7 +103,7 @@ if (MSVC)
add_compile_options("$<$<CONFIG:Release>:/GS->")
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG /MANIFEST:NO" CACHE STRING "" FORCE)
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /MANIFEST:NO /INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE)
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /MANIFEST:NO /INCREMENTAL:NO /OPT:REF,ICF /PDBALTPATH:%_PDB%" CACHE STRING "" FORCE)
else()
add_compile_options(
-Wall