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CMake/MSVC: Fix PCH disabled build

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This commit is contained in:
Scott Mansell
2023-01-29 21:51:41 +13:00
parent 1956ce151f
commit 854a73dee0
3 changed files with 12 additions and 2 deletions
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9
Source/PCH/CMakeLists.txt
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@ -2,6 +2,12 @@
# Instead of having one PCH per module, dolphin has one PCH shared between all modules.
# So we need to implement PCH manually, rather than using the PCH support built into cmake
# linking against this interface libary will cause targets to enable PCH
add_library(use_pch INTERFACE)
# Uncomment this return to disable PCH
#return()
add_library(build_pch pch.h pch.cpp)
# fmt/format.h is included in the PCH
@ -30,8 +36,7 @@ add_custom_target(force_build_pch
DEPENDS $<TARGET_FILE_DIR:build_pch>/dolphin.pch
)
# linking against this interface libary will cause targets to enable PCH
add_library(use_pch INTERFACE)
# link the pch into anything that depends on use_pch
target_link_libraries(use_pch INTERFACE build_pch)
# targets which use the pch need these compile options