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Limit on MSVC
Signed-off-by: crueter <crueter@eden-emu.dev>
lizzie/unity-build
crueter
2 days ago
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GPG Key ID: 425ACD2D4830EBC6
1 changed files with
9 additions and
1 deletions
-
CMakeLists.txt
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@ -70,7 +70,15 @@ endif() |
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option(ENABLE_UNITY_BUILD "Enable Unity/Jumbo build" OFF) |
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option(ENABLE_UNITY_BUILD "Enable Unity/Jumbo build" OFF) |
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# 0 compiles all files in |
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# 0 compiles all files in |
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set(UNITY_BATCH_SIZE 0 CACHE STRING "Unity build batch size") |
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# not ideal, but if you're going gung-ho with a unity build, expect failure |
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# MSVC physically can't compile that many files into one TU, so we limit it to 100. |
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if (MSVC) |
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set(_unity_default 100) |
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else() |
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set(_unity_default 0) |
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endif() |
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set(UNITY_BATCH_SIZE ${_unity_default} CACHE STRING "Unity build batch size") |
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if(MSVC AND ENABLE_UNITY_BUILD) |
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if(MSVC AND ENABLE_UNITY_BUILD) |
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message(STATUS "Unity build") |
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message(STATUS "Unity build") |
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