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[CMAKE] Use an INTERFACE library to perform the msvcrt <-> msvcrtex binding

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Jérôme Gardou 2020-10-22 16:29:40 +02:00 committed by Jérôme Gardou
parent bada20a361
commit 23e04ae1ee
3 changed files with 14 additions and 9 deletions
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14
dll/win32/msvcrt/CMakeLists.txt
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@ -1,6 +1,14 @@
include_directories(${REACTOS_SOURCE_DIR}/sdk/lib/crt/include)
spec2def(msvcrt.dll msvcrt.spec ADD_IMPORTLIB)
spec2def(msvcrt.dll msvcrt.spec)
# The msvcrt <-> msvcrtex trick
generate_import_lib(libmsvcrt_real msvcrt.dll msvcrt.spec)
add_library(libmsvcrt INTERFACE)
target_compile_definitions(libmsvcrt INTERFACE _DLL __USE_CRTIMP)
# if the linked module is one of win32gui;win32cui;win32dll;win32ocx;cpl link it with msvcrtex, which itself is linked to libmsvcrt_real
# Otherwise, just link to libmsvcrt_real
target_link_libraries(libmsvcrt INTERFACE "$<IF:$<IN_LIST:$<TARGET_PROPERTY:REACTOS_MODULE_TYPE>,win32gui;win32cui;win32dll;win32ocx;cpl>,msvcrtex,libmsvcrt_real>")
add_definitions(
-DUSE_MSVCRT_PREFIX
@ -26,8 +34,8 @@ target_link_libraries(msvcrt crt wine ${PSEH_LIB})
if(MSVC)
# export of deleting destructor "name"
add_target_link_flags(msvcrt "/ignore:4102")
add_target_property(libmsvcrt STATIC_LIBRARY_FLAGS "/ignore:4102")
target_link_options(msvcrt PRIVATE "/ignore:4102")
set_property(TARGET libmsvcrt_real APPEND PROPERTY STATIC_LIBRARY_OPTIONS "/ignore:4102")
endif()
add_importlibs(msvcrt kernel32 ntdll)

6
sdk/cmake/CMakeMacros.cmake
View file

@ -531,13 +531,7 @@ endif()
function(add_importlibs _module)
add_dependency_node(${_module})
foreach(LIB ${ARGN})
if("${LIB}" MATCHES "msvcrt")
target_compile_definitions(${_module} PRIVATE _DLL __USE_CRTIMP)
# set_module_type might not have been called at this point, so use a generator expression
target_link_libraries(${_module} "$<$<IN_LIST:$<TARGET_PROPERTY:${_module},REACTOS_MODULE_TYPE>,win32gui;win32cui;win32dll;win32ocx;cpl>:msvcrtex>")
endif()
target_link_libraries(${_module} lib${LIB})
add_dependencies(${_module} lib${LIB})
add_dependency_edge(${_module} ${LIB})
endforeach()
endfunction()

3
sdk/lib/crt/msvcrtex.cmake
View file

@ -96,6 +96,9 @@ add_asm_files(msvcrtex_asm ${MSVCRTEX_ASM_SOURCE})
add_library(msvcrtex ${MSVCRTEX_SOURCE} ${msvcrtex_asm})
target_compile_definitions(msvcrtex PRIVATE _DLL _MSVCRTEX_)
# Link msvcrtex to the "real" msvcrt.dll library. See msvcrt.dll CMakeLists.txt to see what really happens here
target_link_libraries(msvcrtex libmsvcrt_real libkernel32)
if(GCC OR CLANG)
target_compile_options(msvcrtex PRIVATE $<$<COMPILE_LANGUAGE:C>:-Wno-main>)
if(LTCG)