mirror of
https://github.com/VectorCamp/vectorscan.git
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2e86b8524d
with package added compilers we need to find the right std libs from the compiler we added, not the base install libs.
49 lines
1.9 KiB
CMake
49 lines
1.9 KiB
CMake
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
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set(LINUX TRUE)
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endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
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if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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set(FREEBSD true)
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set(CMAKE_INSTALL_RPATH_USE_LINK_PATH true)
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endif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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if(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
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set(NETBSD true)
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endif(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
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if (LINUX AND (ARCH_IA32 OR ARCH_X86_64))
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option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" ON)
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else()
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option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" OFF)
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endif()
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if (FAT_RUNTIME)
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message("Checking Fat Runtime Requirements...")
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if (NOT LINUX)
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message(FATAL_ERROR "Fat runtime is only supported on Linux OS")
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else()
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if (USE_CPU_NATIVE AND FAT_RUNTIME)
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message(FATAL_ERROR "Fat runtime is not compatible with Native CPU detection")
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endif()
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if (NOT (ARCH_IA32 OR ARCH_X86_64 OR ARCH_AARCH64))
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message(FATAL_ERROR "Fat runtime is only supported on Intel and Aarch64 architectures")
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else()
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message(STATUS "Building Fat runtime for multiple microarchitectures")
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message(STATUS "generator is ${CMAKE_GENERATOR}")
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if (NOT (CMAKE_GENERATOR MATCHES "Unix Makefiles" OR
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(CMAKE_VERSION VERSION_GREATER "3.0" AND CMAKE_GENERATOR MATCHES "Ninja")))
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message (FATAL_ERROR "Building the fat runtime requires the Unix Makefiles generator, or Ninja with CMake v3.0 or higher")
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else()
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include (${CMAKE_MODULE_PATH}/attrib.cmake)
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if (NOT HAS_C_ATTR_IFUNC)
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message(FATAL_ERROR "Compiler does not support ifunc attribute, cannot build fat runtime")
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endif()
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endif()
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endif()
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endif()
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if (NOT RELEASE_BUILD)
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message(FATAL_ERROR "Fat runtime is only built on Release builds")
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endif()
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endif ()
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