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united the static fat runtime dispatcher with the BSD support.

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This commit is contained in:
Gregory Economou
2024-04-15 14:59:08 +03:00
parent 1ef8e5dddc
commit b4115b821b
4 changed files with 240 additions and 63 deletions
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35
cmake/osdetection.cmake
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@@ -4,14 +4,13 @@ endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
set(FREEBSD true)
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH true)
endif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
if(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
set(NETBSD true)
endif(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
if (LINUX AND (ARCH_IA32 OR ARCH_X86_64))
if (ARCH_IA32 OR ARCH_X86_64)
option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" ON)
else()
option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" OFF)
@@ -19,26 +18,22 @@ endif()
if (FAT_RUNTIME)
message("Checking Fat Runtime Requirements...")
if (NOT LINUX)
message(FATAL_ERROR "Fat runtime is only supported on Linux OS")
else()
if (USE_CPU_NATIVE AND FAT_RUNTIME)
message(FATAL_ERROR "Fat runtime is not compatible with Native CPU detection")
endif()
if (USE_CPU_NATIVE AND FAT_RUNTIME)
message(FATAL_ERROR "Fat runtime is not compatible with Native CPU detection")
endif()
if (NOT (ARCH_IA32 OR ARCH_X86_64 OR ARCH_AARCH64))
message(FATAL_ERROR "Fat runtime is only supported on Intel and Aarch64 architectures")
if (NOT (ARCH_IA32 OR ARCH_X86_64 OR ARCH_AARCH64))
message(FATAL_ERROR "Fat runtime is only supported on Intel and Aarch64 architectures")
else()
message(STATUS "Building Fat runtime for multiple microarchitectures")
message(STATUS "generator is ${CMAKE_GENERATOR}")
if (NOT (CMAKE_GENERATOR MATCHES "Unix Makefiles" OR
(CMAKE_VERSION VERSION_GREATER "3.0" AND CMAKE_GENERATOR MATCHES "Ninja")))
message (FATAL_ERROR "Building the fat runtime requires the Unix Makefiles generator, or Ninja with CMake v3.0 or higher")
else()
message(STATUS "Building Fat runtime for multiple microarchitectures")
message(STATUS "generator is ${CMAKE_GENERATOR}")
if (NOT (CMAKE_GENERATOR MATCHES "Unix Makefiles" OR
(CMAKE_VERSION VERSION_GREATER "3.0" AND CMAKE_GENERATOR MATCHES "Ninja")))
message (FATAL_ERROR "Building the fat runtime requires the Unix Makefiles generator, or Ninja with CMake v3.0 or higher")
else()
include (${CMAKE_MODULE_PATH}/attrib.cmake)
if (NOT HAS_C_ATTR_IFUNC)
message(FATAL_ERROR "Compiler does not support ifunc attribute, cannot build fat runtime")
endif()
include (${CMAKE_MODULE_PATH}/attrib.cmake)
if (NOT HAS_C_ATTR_IFUNC)
message(FATAL_ERROR "Compiler does not support ifunc attribute, cannot build fat runtime")
endif()
endif()
endif()