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quickshell/cmake/pch.cmake
2024-11-05 04:15:17 -08:00

86 lines
1.5 KiB
CMake

# pch breaks clang-tidy..... somehow
if (NOT NO_PCH)
file(GENERATE
OUTPUT ${CMAKE_BINARY_DIR}/pchstub.cpp
CONTENT "// intentionally empty"
)
endif()
function (qs_pch target)
if (NO_PCH)
return()
endif()
cmake_parse_arguments(PARSE_ARGV 1 arg "" "SET" "")
if ("${arg_SET}" STREQUAL "")
set(arg_SET "common")
endif()
target_precompile_headers(${target} REUSE_FROM "qs-pchset-${arg_SET}")
endfunction()
function (qs_module_pch target)
qs_pch(${target} ${ARGN})
qs_pch("${target}plugin" SET plugin)
qs_pch("${target}plugin_init" SET plugin)
endfunction()
function (qs_add_pchset SETNAME)
if (NO_PCH)
return()
endif()
cmake_parse_arguments(PARSE_ARGV 1 arg "" "" "HEADERS;DEPENDENCIES")
set(LIBNAME "qs-pchset-${SETNAME}")
add_library(${LIBNAME} ${CMAKE_BINARY_DIR}/pchstub.cpp)
target_link_libraries(${LIBNAME} ${arg_DEPENDENCIES})
target_precompile_headers(${LIBNAME} PUBLIC ${arg_HEADERS})
endfunction()
set(COMMON_PCH_SET
<chrono>
<memory>
<vector>
<qdebug.h>
<qobject.h>
<qmetatype.h>
<qstring.h>
<qchar.h>
<qlist.h>
<qabstractitemmodel.h>
)
qs_add_pchset(common
DEPENDENCIES Qt::Quick
HEADERS ${COMMON_PCH_SET}
)
qs_add_pchset(large
DEPENDENCIES Qt::Quick
HEADERS
${COMMON_PCH_SET}
<qiodevice.h>
<qevent.h>
<qcoreapplication.h>
<qqmlengine.h>
<qquickitem.h>
<qquickwindow.h>
<qcolor.h>
<qdir.h>
<qtimer.h>
<qabstractitemmodel.h>
)
# including qplugin.h directly will cause required symbols to disappear
qs_add_pchset(plugin
DEPENDENCIES Qt::Qml
HEADERS
<qobject.h>
<qjsonobject.h>
<qpointer.h>
)