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cc371201c3e1d1d76093b5894de202ec6fa1880f
clang-p2996/openmp/runtime/cmake/LibompMicroTests.cmake
Jonathan Peyton 4c91ad1be7 Bypass Perl modules in build system 
This change fixes the bug: https://llvm.org/bugs/show_bug.cgi?id=25975
by bypassing the perl module files which try to deduce system information.
These perl modules files don't offer useful information and are from the 
original build system. They can be removed after this change.

llvm-svn: 258843
2016-01-26 19:44:31 +00:00

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