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cmake: disable type check by default

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This commit is contained in:
Corentin Le Molgat
2025-10-10 16:45:23 +02:00
parent 22bc8cef36
commit 862a6af30c
1 changed files with 29 additions and 21 deletions
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50
cmake/cpp.cmake
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@@ -15,28 +15,35 @@ if(NOT BUILD_CXX)
return()
endif()
# Basic type
include(CMakePushCheckState)
cmake_push_check_state(RESET)
set(CMAKE_EXTRA_INCLUDE_FILES "cstdint")
include(CheckTypeSize)
check_type_size("long" SIZEOF_LONG LANGUAGE CXX)
message(STATUS "Found long size: ${SIZEOF_LONG}")
check_type_size("long long" SIZEOF_LONG_LONG LANGUAGE CXX)
message(STATUS "Found long long size: ${SIZEOF_LONG_LONG}")
check_type_size("int64_t" SIZEOF_INT64_T LANGUAGE CXX)
message(STATUS "Found int64_t size: ${SIZEOF_INT64_T}")
# Check primitive types
option(CHECK_TYPE "Check primitive type size" OFF)
if(CHECK_TYPE)
include(CMakePushCheckState)
cmake_push_check_state(RESET)
set(CMAKE_EXTRA_INCLUDE_FILES "cstdint")
include(CheckTypeSize)
check_type_size("long" SIZEOF_LONG LANGUAGE CXX)
message(STATUS "Found long size: ${SIZEOF_LONG}")
check_type_size("long long" SIZEOF_LONG_LONG LANGUAGE CXX)
message(STATUS "Found long long size: ${SIZEOF_LONG_LONG}")
check_type_size("int64_t" SIZEOF_INT64_T LANGUAGE CXX)
message(STATUS "Found int64_t size: ${SIZEOF_INT64_T}")
check_type_size("unsigned long" SIZEOF_ULONG LANGUAGE CXX)
message(STATUS "Found unsigned long size: ${SIZEOF_ULONG}")
check_type_size("unsigned long long" SIZEOF_ULONG_LONG LANGUAGE CXX)
message(STATUS "Found unsigned long long size: ${SIZEOF_ULONG_LONG}")
check_type_size("uint64_t" SIZEOF_UINT64_T LANGUAGE CXX)
message(STATUS "Found uint64_t size: ${SIZEOF_UINT64_T}")
check_type_size("unsigned long" SIZEOF_ULONG LANGUAGE CXX)
message(STATUS "Found unsigned long size: ${SIZEOF_ULONG}")
check_type_size("unsigned long long" SIZEOF_ULONG_LONG LANGUAGE CXX)
message(STATUS "Found unsigned long long size: ${SIZEOF_ULONG_LONG}")
check_type_size("uint64_t" SIZEOF_UINT64_T LANGUAGE CXX)
message(STATUS "Found uint64_t size: ${SIZEOF_UINT64_T}")
check_type_size("int *" SIZEOF_INT_P LANGUAGE CXX)
message(STATUS "Found int * size: ${SIZEOF_INT_P}")
cmake_pop_check_state()
check_type_size("int *" SIZEOF_INT_P LANGUAGE CXX)
message(STATUS "Found int * size: ${SIZEOF_INT_P}")
check_type_size("intptr_t" SIZEOF_INTPTR_T LANGUAGE CXX)
message(STATUS "Found intptr_t size: ${SIZEOF_INTPTR_T}")
check_type_size("uintptr_t" SIZEOF_UINTPTR_T LANGUAGE CXX)
message(STATUS "Found uintptr_t size: ${SIZEOF_UINTPTR_T}")
cmake_pop_check_state()
endif()
#############
## FLAGS ##
@@ -632,7 +639,8 @@ install(TARGETS ${PROJECT_NAME}
install(EXPORT ${PROJECT_NAME}Targets
NAMESPACE ${PROJECT_NAMESPACE}::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
COMPONENT Devel)
install(DIRECTORY ortools
TYPE INCLUDE
COMPONENT Devel