forked from OSchip/llvm-project
234 lines
11 KiB
CMake
234 lines
11 KiB
CMake
#
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#//===----------------------------------------------------------------------===//
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#//
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#// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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#// See https://llvm.org/LICENSE.txt for license information.
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#// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#//
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#//===----------------------------------------------------------------------===//
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#
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# The following micro-tests are small tests to perform on the library just created.
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# There are currently five micro-tests:
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# (1) test-touch
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# - Compile and run a small program using newly created libomp library
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# - Fails if test-touch.c does not compile or if test-touch.c does not run after compilation
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# - Program dependencies: gcc or g++, grep, bourne shell
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# - Available for all Unix,Mac,Windows builds. Not available on Intel(R) MIC Architecture builds.
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# (2) test-relo
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# - Tests dynamic libraries for position-dependent code (can not have any position dependent code)
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# - Fails if TEXTREL is in output of readelf -d libomp.so command
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# - Program dependencies: readelf, grep, bourne shell
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# - Available for Unix, Intel(R) MIC Architecture dynamic library builds. Not available otherwise.
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# (3) test-execstack
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# - Tests if stack is executable
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# - Fails if stack is executable. Should only be readable and writable. Not executable.
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# - Program dependencies: perl, readelf
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# - Available for Unix dynamic library builds. Not available otherwise.
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# (4) test-instr (Intel(R) MIC Architecture only)
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# - Tests Intel(R) MIC Architecture libraries for valid instruction set
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# - Fails if finds invalid instruction for Intel(R) MIC Architecture (wasn't compiled with correct flags)
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# - Program dependencies: perl, objdump
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# - Available for Intel(R) MIC Architecture and i386 builds. Not available otherwise.
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# (5) test-deps
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# - Tests newly created libomp for library dependencies
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# - Fails if sees a dependence not listed in td_exp variable below
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# - Program dependencies: perl, (unix)readelf, (mac)otool[64], (windows)link.exe
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# - Available for Unix,Mac,Windows, Intel(R) MIC Architecture dynamic builds and Windows
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# static builds. Not available otherwise.
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# get library location
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if(WIN32)
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get_target_property(LIBOMP_OUTPUT_DIRECTORY omp RUNTIME_OUTPUT_DIRECTORY)
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get_target_property(LIBOMPIMP_OUTPUT_DIRECTORY ${LIBOMP_IMP_LIB_TARGET} ARCHIVE_OUTPUT_DIRECTORY)
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if(NOT LIBOMPIMP_OUTPUT_DIRECTORY)
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set(LIBOMPIMP_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
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endif()
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else()
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get_target_property(LIBOMP_OUTPUT_DIRECTORY omp LIBRARY_OUTPUT_DIRECTORY)
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endif()
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if(NOT LIBOMP_OUTPUT_DIRECTORY)
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set(LIBOMP_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
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endif()
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# test-touch
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find_program(LIBOMP_SHELL sh)
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if(WIN32)
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if(LIBOMP_SHELL)
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set(libomp_test_touch_targets test-touch-md/.success test-touch-mt/.success)
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endif()
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# pick test-touch compiler
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set(libomp_test_touch_compiler ${CMAKE_C_COMPILER})
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# test-touch compilation flags
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libomp_append(libomp_test_touch_cflags /nologo)
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libomp_append(libomp_test_touch_libs ${LIBOMPIMP_OUTPUT_DIRECTORY}/${LIBOMP_IMP_LIB_FILE})
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if(${IA32})
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libomp_append(libomp_test_touch_ldflags /safeseh)
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endif()
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else() # (Unix based systems, Intel(R) MIC Architecture, and Mac)
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if(LIBOMP_SHELL)
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set(libomp_test_touch_targets test-touch-rt/.success)
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endif()
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# pick test-touch compiler
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if(${LIBOMP_USE_STDCPPLIB})
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set(libomp_test_touch_compiler ${CMAKE_CXX_COMPILER})
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else()
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set(libomp_test_touch_compiler ${CMAKE_C_COMPILER})
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endif()
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# test-touch compilation flags
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libomp_append(libomp_test_touch_libs "${CMAKE_THREAD_LIBS_INIT}")
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if(${IA32})
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libomp_append(libomp_test_touch_cflags -m32 LIBOMP_HAVE_M32_FLAG)
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endif()
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libomp_append(libomp_test_touch_libs ${LIBOMP_OUTPUT_DIRECTORY}/${LIBOMP_LIB_FILE})
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libomp_append(libomp_test_touch_libs "${LIBOMP_HWLOC_LIBRARY}" LIBOMP_USE_HWLOC)
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if(APPLE)
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set(libomp_test_touch_env "DYLD_LIBRARY_PATH=.:${LIBOMP_OUTPUT_DIRECTORY}:$ENV{DYLD_LIBRARY_PATH}")
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libomp_append(libomp_test_touch_ldflags "-Wl,-rpath,${LIBOMP_HWLOC_LIBRARY_DIR}" LIBOMP_USE_HWLOC)
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else()
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set(libomp_test_touch_env "LD_LIBRARY_PATH=.:${LIBOMP_OUTPUT_DIRECTORY}:$ENV{LD_LIBRARY_PATH}")
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libomp_append(libomp_test_touch_ldflags "-Wl,-rpath=${LIBOMP_HWLOC_LIBRARY_DIR}" LIBOMP_USE_HWLOC)
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endif()
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endif()
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macro(libomp_test_touch_recipe test_touch_dir)
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set(libomp_test_touch_dependencies ${LIBOMP_SRC_DIR}/test-touch.c omp)
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set(libomp_test_touch_exe ${test_touch_dir}/test-touch${CMAKE_EXECUTABLE_SUFFIX})
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set(libomp_test_touch_obj ${test_touch_dir}/test-touch${CMAKE_C_OUTPUT_EXTENSION})
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if(WIN32)
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if(${RELEASE_BUILD} OR ${RELWITHDEBINFO_BUILD})
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if(${test_touch_dir} MATCHES "test-touch-mt")
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libomp_append(libomp_test_touch_cflags /MT)
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else()
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libomp_append(libomp_test_touch_cflags /MD)
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endif()
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else()
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if(${test_touch_dir} MATCHES "test-touch-mt")
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libomp_append(libomp_test_touch_cflags /MTd)
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else()
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libomp_append(libomp_test_touch_cflags /MDd)
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endif()
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endif()
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set(libomp_test_touch_out_flags -Fe${libomp_test_touch_exe} -Fo${libomp_test_touch_obj})
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list(APPEND libomp_test_touch_dependencies ompimp)
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else()
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set(libomp_test_touch_out_flags -o ${libomp_test_touch_exe})
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endif()
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add_custom_command(
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OUTPUT ${test_touch_dir}/.success ${libomp_test_touch_exe} ${libomp_test_touch_obj}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/${test_touch_dir}
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COMMAND ${CMAKE_COMMAND} -E remove -f ${test_touch_dir}/*
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COMMAND ${libomp_test_touch_compiler} ${libomp_test_touch_out_flags} ${libomp_test_touch_cflags}
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${LIBOMP_SRC_DIR}/test-touch.c ${libomp_test_touch_ldflags} ${libomp_test_touch_libs}
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COMMAND ${LIBOMP_SHELL} -c \"${libomp_test_touch_env} ${libomp_test_touch_exe}\"
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COMMAND ${CMAKE_COMMAND} -E touch ${test_touch_dir}/.success
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DEPENDS ${libomp_test_touch_dependencies}
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)
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endmacro()
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libomp_append(libomp_test_touch_env "KMP_VERSION=1")
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add_custom_target(libomp-test-touch DEPENDS ${libomp_test_touch_targets})
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if(WIN32)
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libomp_test_touch_recipe(test-touch-mt)
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libomp_test_touch_recipe(test-touch-md)
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else()
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libomp_test_touch_recipe(test-touch-rt)
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endif()
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# test-relo
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add_custom_target(libomp-test-relo DEPENDS test-relo/.success)
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add_custom_command(
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OUTPUT test-relo/.success test-relo/readelf.log
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/test-relo
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COMMAND readelf -d ${LIBOMP_OUTPUT_DIRECTORY}/${LIBOMP_LIB_FILE} > test-relo/readelf.log
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COMMAND grep -e TEXTREL test-relo/readelf.log \; test $$? -eq 1
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COMMAND ${CMAKE_COMMAND} -E touch test-relo/.success
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DEPENDS omp
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)
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# test-execstack
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add_custom_target(libomp-test-execstack DEPENDS test-execstack/.success)
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add_custom_command(
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OUTPUT test-execstack/.success
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/test-execstack
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COMMAND ${PERL_EXECUTABLE} ${LIBOMP_TOOLS_DIR}/check-execstack.pl
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--arch=${LIBOMP_PERL_SCRIPT_ARCH} ${LIBOMP_OUTPUT_DIRECTORY}/${LIBOMP_LIB_FILE}
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COMMAND ${CMAKE_COMMAND} -E touch test-execstack/.success
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DEPENDS omp
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)
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# test-instr
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add_custom_target(libomp-test-instr DEPENDS test-instr/.success)
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add_custom_command(
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OUTPUT test-instr/.success
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/test-instr
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COMMAND ${PERL_EXECUTABLE} ${LIBOMP_TOOLS_DIR}/check-instruction-set.pl --os=${LIBOMP_PERL_SCRIPT_OS}
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--arch=${LIBOMP_PERL_SCRIPT_ARCH} --show --mic-arch=${LIBOMP_MIC_ARCH} ${LIBOMP_OUTPUT_DIRECTORY}/${LIBOMP_LIB_FILE}
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COMMAND ${CMAKE_COMMAND} -E touch test-instr/.success
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DEPENDS omp ${LIBOMP_TOOLS_DIR}/check-instruction-set.pl
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)
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# test-deps
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add_custom_target(libomp-test-deps DEPENDS test-deps/.success)
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set(libomp_expected_library_deps)
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if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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set(libomp_expected_library_deps libc.so.7 libthr.so.3 libm.so.5)
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libomp_append(libomp_expected_library_deps libhwloc.so.5 LIBOMP_USE_HWLOC)
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elseif(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
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set(libomp_expected_library_deps libc.so.12 libpthread.so.1 libm.so.0)
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libomp_append(libomp_expected_library_deps libhwloc.so.5 LIBOMP_USE_HWLOC)
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elseif(CMAKE_SYSTEM_NAME MATCHES "DragonFly")
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set(libomp_expected_library_deps libc.so.8 libpthread.so.0 libm.so.4)
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libomp_append(libomp_expected_library_deps libhwloc.so.5 LIBOMP_USE_HWLOC)
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elseif(APPLE)
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set(libomp_expected_library_deps /usr/lib/libSystem.B.dylib)
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elseif(WIN32)
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set(libomp_expected_library_deps kernel32.dll)
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libomp_append(libomp_expected_library_deps psapi.dll LIBOMP_OMPT_SUPPORT)
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else()
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if(${MIC})
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set(libomp_expected_library_deps libc.so.6 libpthread.so.0 libdl.so.2)
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if("${LIBOMP_MIC_ARCH}" STREQUAL "knf")
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libomp_append(libomp_expected_library_deps ld-linux-l1om.so.2)
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libomp_append(libomp_expected_library_deps libgcc_s.so.1)
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elseif("${LIBOMP_MIC_ARCH}" STREQUAL "knc")
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libomp_append(libomp_expected_library_deps ld-linux-k1om.so.2)
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endif()
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else()
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set(libomp_expected_library_deps libdl.so.2 libgcc_s.so.1)
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if(${IA32})
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libomp_append(libomp_expected_library_deps libc.so.6)
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libomp_append(libomp_expected_library_deps ld-linux.so.2)
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elseif(${INTEL64})
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libomp_append(libomp_expected_library_deps libc.so.6)
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libomp_append(libomp_expected_library_deps ld-linux-x86-64.so.2)
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elseif(${ARM})
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libomp_append(libomp_expected_library_deps libc.so.6)
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libomp_append(libomp_expected_library_deps libffi.so.6)
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libomp_append(libomp_expected_library_deps libffi.so.5)
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libomp_append(libomp_expected_library_deps ld-linux-armhf.so.3)
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elseif(${PPC64})
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libomp_append(libomp_expected_library_deps libc.so.6)
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libomp_append(libomp_expected_library_deps ld64.so.1)
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elseif(${MIPS} OR ${MIPS64})
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libomp_append(libomp_expected_library_deps libc.so.6)
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libomp_append(libomp_expected_library_deps ld.so.1)
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elseif(${RISCV64})
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libomp_append(libomp_expected_library_deps libc.so.6)
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libomp_append(libomp_expected_library_deps ld.so.1)
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endif()
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libomp_append(libomp_expected_library_deps libpthread.so.0 IF_FALSE STUBS_LIBRARY)
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libomp_append(libomp_expected_library_deps libhwloc.so.5 LIBOMP_USE_HWLOC)
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endif()
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libomp_append(libomp_expected_library_deps libstdc++.so.6 LIBOMP_USE_STDCPPLIB)
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libomp_append(libomp_expected_library_deps libm.so.6 LIBOMP_STATS)
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endif()
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# Perl script expects comma separated list
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string(REPLACE ";" "," libomp_expected_library_deps "${libomp_expected_library_deps}")
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add_custom_command(
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OUTPUT test-deps/.success
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/test-deps
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COMMAND ${PERL_EXECUTABLE} ${LIBOMP_TOOLS_DIR}/check-depends.pl --os=${LIBOMP_PERL_SCRIPT_OS}
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--arch=${LIBOMP_PERL_SCRIPT_ARCH} --expected="${libomp_expected_library_deps}" ${LIBOMP_OUTPUT_DIRECTORY}/${LIBOMP_LIB_FILE}
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COMMAND ${CMAKE_COMMAND} -E touch test-deps/.success
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DEPENDS omp ${LIBOMP_TOOLS_DIR}/check-depends.pl
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)
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