/
CMakeLists.txt
1482 lines (1376 loc) · 42.6 KB
/
CMakeLists.txt
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# *-* Mode: cmake; *-*
cmake_minimum_required(VERSION 3.1.0)
project(rr C CXX ASM)
# "Do not add flags to export symbols from executables without the ENABLE_EXPORTS target property."
# This avoids linking executables with -rdynamic. -rdynamic has been observed
# to cause rr_exec_stub to be linked with the dynamic linker with some
# version(s) of clang (but linked to an incorrect file name, causing
# exec of rr_exec_stub to fail).
if(POLICY CMP0065)
cmake_policy(SET CMP0065 NEW)
endif()
# On single configuration generators, make Debug the default configuration
if(NOT CMAKE_CONFIGURATION_TYPES)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Whether to build in `Debug` or `Release` mode." FORCE)
endif()
endif()
enable_testing()
set(BUILD_SHARED_LIBS ON)
set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib/rr)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(BUILD_TESTS ON CACHE BOOL "Build tests")
set(WILL_RUN_TESTS ${BUILD_TESTS} CACHE BOOL "Run tests")
# CAREFUL! "-" is an invalid character in RPM package names, while
# debian is happy with it. However, "_" is illegal in debs, while RPM
# is cool with it. Sigh.
set(rr_VERSION_MAJOR 5)
set(rr_VERSION_MINOR 2)
set(rr_VERSION_PATCH 0)
add_definitions(-DRR_VERSION="${rr_VERSION_MAJOR}.${rr_VERSION_MINOR}.${rr_VERSION_PATCH}")
execute_process(
COMMAND git rev-parse HEAD
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_REVISION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
configure_file(
${CMAKE_SOURCE_DIR}/src/git_revision.h.in
${CMAKE_BINARY_DIR}/git_revision.h
)
set(FLAGS_COMMON "-msse2 -D__MMX__ -D__SSE__ -D__SSE2__ -D__USE_LARGEFILE64 -pthread -g3")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAGS_COMMON} -Wstrict-prototypes -std=gnu11")
# Define __STDC_LIMIT_MACROS so |#include <stdint.h>| works as expected.
# Define __STDC_FORMAT_MACROS so |#include <inttypes.h>| works as expected.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAGS_COMMON} -D__STDC_LIMIT_MACROS -D__STDC_FORMAT_MACROS -std=c++14")
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -g3")
set(RR_FLAGS_DEBUG "-Wall -Wextra -Werror -O0 -DDEBUG -UNDEBUG")
set(RR_FLAGS_RELEASE "-Wall -Wextra -O2 -UDEBUG -DNDEBUG")
set(RR_TEST_FLAGS "${RR_FLAGS_DEBUG}")
string(TOLOWER ${CMAKE_BUILD_TYPE} LOWERCASE_CMAKE_BUILD_TYPE)
if(LOWERCASE_CMAKE_BUILD_TYPE STREQUAL "debug")
set(RR_FLAGS ${RR_FLAGS_DEBUG})
else()
set(RR_FLAGS ${RR_FLAGS_RELEASE})
endif()
if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-command-line-argument")
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-command-line-argument")
endif()
if (CMAKE_ASM_COMPILER_ID STREQUAL "Clang")
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -fno-integrated-as")
endif()
option(force32bit "Force a 32-bit rr build, rather than both 64 and 32-bit. rr will only be able to record and replay 32-bit processes.")
option(disable32bit "On a 64-bit platform, avoid requiring a 32-bit cross-compilation toolchain by not building 32-bit components. rr will be able to record 32-bit processes but not replay them.")
if(force32bit)
set(rr_32BIT true)
set(rr_64BIT false)
set(rr_MBITNESS_OPTION -m32)
else()
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
if(disable32bit)
set(rr_32BIT false)
else()
set(rr_32BIT true)
endif()
set(rr_64BIT true)
else()
set(rr_32BIT true)
set(rr_64BIT false)
endif()
set(rr_MBITNESS_OPTION)
endif()
option(staticlibs "Force usage of static linkage for non-standard libraries like capnproto")
# Check that compiling 32-bit code on a 64-bit target works, if required.
if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "x86_64" AND rr_32BIT)
# try_compile won't accept LINK_FLAGS, so do this manually.
file(WRITE "${CMAKE_BINARY_DIR}/test32.c" "int main() { return 0; }")
execute_process(COMMAND ${CMAKE_C_COMPILER} -o ${CMAKE_BINARY_DIR}/test32 ${CMAKE_BINARY_DIR}/test32.c -m32
RESULT_VARIABLE COMPILER_32BIT_RESULT)
if(NOT (COMPILER_32BIT_RESULT EQUAL 0))
message(FATAL_ERROR "Your toolchain doesn't support 32-bit cross-compilation. Install the required packages or pass -Ddisable32bit=ON to cmake.")
endif()
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${rr_MBITNESS_OPTION}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${rr_MBITNESS_OPTION}")
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} ${rr_MBITNESS_OPTION}")
find_package(PkgConfig REQUIRED)
# If we're cross-compiling a 32-bit rr build on a 64-bit host we need
# to ensure we're looking for the right libraries.
# This has been tested on Ubuntu and Fedora.
if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "x86_64" AND NOT rr_64BIT)
set(LIBDIR32_CANDIDATES
/usr/lib/i386-linux-gnu/pkgconfig/
/usr/lib/pkgconfig/
)
foreach(libdir ${LIBDIR32_CANDIDATES})
if(IS_DIRECTORY ${libdir})
set(ENV{PKG_CONFIG_LIBDIR} ${libdir})
break()
endif()
endforeach(libdir)
if(NOT DEFINED ENV{PKG_CONFIG_LIBDIR})
message(FATAL_ERROR "Couldn't find a suitable 32-bit pkgconfig lib dir. You probably need to install a 32-bit pkgconfig package (pkgconfig.i686 for Fedora or pkg-config:i386 for Ubuntu")
endif()
endif()
find_program(CAPNP capnp)
if(${CAPNP} STREQUAL "CAPNP-NOTFOUND")
message(FATAL_ERROR "Can't find 'capnp' command; install Capnproto packages? https://github.com/mozilla/rr/wiki/Building-And-Installing#tldr")
endif()
set(REQUIRED_LIBS
capnp
)
foreach(required_lib ${REQUIRED_LIBS})
string(TOUPPER ${required_lib} PKG)
pkg_check_modules(${PKG} REQUIRED ${required_lib})
if(staticlibs)
string(REPLACE ";" " " ${PKG}_STATIC_CFLAGS "${${PKG}_STATIC_CFLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${${PKG}_STATIC_CFLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${${PKG}_STATIC_CFLAGS}")
else()
string(REPLACE ";" " " ${PKG}_CFLAGS "${${PKG}_CFLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${${PKG}_CFLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${${PKG}_CFLAGS}")
endif()
endforeach(required_lib)
# ==== brotli ====
set(BROTLI_FILES
third-party/brotli/common/dictionary.c
third-party/brotli/common/transform.c
third-party/brotli/dec/bit_reader.c
third-party/brotli/dec/decode.c
third-party/brotli/dec/huffman.c
third-party/brotli/dec/state.c
third-party/brotli/enc/backward_references.c
third-party/brotli/enc/backward_references.h
third-party/brotli/enc/backward_references_hq.c
third-party/brotli/enc/backward_references_hq.h
third-party/brotli/enc/backward_references_inc.h
third-party/brotli/enc/bit_cost.c
third-party/brotli/enc/bit_cost.h
third-party/brotli/enc/bit_cost_inc.h
third-party/brotli/enc/block_encoder_inc.h
third-party/brotli/enc/block_splitter.c
third-party/brotli/enc/block_splitter.h
third-party/brotli/enc/block_splitter_inc.h
third-party/brotli/enc/brotli_bit_stream.c
third-party/brotli/enc/brotli_bit_stream.h
third-party/brotli/enc/cluster.c
third-party/brotli/enc/cluster.h
third-party/brotli/enc/cluster_inc.h
third-party/brotli/enc/command.h
third-party/brotli/enc/compress_fragment.c
third-party/brotli/enc/compress_fragment.h
third-party/brotli/enc/compress_fragment_two_pass.c
third-party/brotli/enc/compress_fragment_two_pass.h
third-party/brotli/enc/context.h
third-party/brotli/enc/dictionary_hash.c
third-party/brotli/enc/dictionary_hash.h
third-party/brotli/enc/encode.c
third-party/brotli/enc/encoder_dict.c
third-party/brotli/enc/entropy_encode.c
third-party/brotli/enc/entropy_encode.h
third-party/brotli/enc/entropy_encode_static.h
third-party/brotli/enc/fast_log.h
third-party/brotli/enc/find_match_length.h
third-party/brotli/enc/hash_forgetful_chain_inc.h
third-party/brotli/enc/hash.h
third-party/brotli/enc/hash_longest_match64_inc.h
third-party/brotli/enc/hash_longest_match_inc.h
third-party/brotli/enc/hash_longest_match_quickly_inc.h
third-party/brotli/enc/hash_to_binary_tree_inc.h
third-party/brotli/enc/histogram.c
third-party/brotli/enc/histogram.h
third-party/brotli/enc/histogram_inc.h
third-party/brotli/enc/literal_cost.c
third-party/brotli/enc/literal_cost.h
third-party/brotli/enc/memory.c
third-party/brotli/enc/memory.h
third-party/brotli/enc/metablock.c
third-party/brotli/enc/metablock.h
third-party/brotli/enc/metablock_inc.h
third-party/brotli/enc/port.h
third-party/brotli/enc/prefix.h
third-party/brotli/enc/quality.h
third-party/brotli/enc/ringbuffer.h
third-party/brotli/enc/static_dict.c
third-party/brotli/enc/static_dict.h
third-party/brotli/enc/static_dict_lut.h
third-party/brotli/enc/utf8_util.c
third-party/brotli/enc/utf8_util.h
third-party/brotli/enc/write_bits.h
)
add_library(brotli STATIC ${BROTLI_FILES})
set_source_files_properties(${BROTLI_FILES}
PROPERTIES COMPILE_FLAGS ${RR_FLAGS_RELEASE})
# ==== brotli ====
find_path(SECCOMP NAMES "linux/seccomp.h")
if(NOT SECCOMP)
message(FATAL_ERROR "Couldn't find linux/seccomp.h. You may need to upgrade your kernel.")
endif()
# Check for Python >=2.7 but not Python 3.
find_package(PythonInterp 3.0 QUIET)
find_package(PythonInterp 2.7 REQUIRED)
execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c" "# nothing"
RESULT_VARIABLE python_status)
if(python_status)
message(FATAL_ERROR "Couldn't run python interpreter ${PYTHON_EXECUTABLE}.")
endif()
# Check for required Python modules
if(WILL_RUN_TESTS)
if(NOT BUILD_TESTS)
message(FATAL_ERROR "Running tests requires building them")
endif()
set(REQUIRED_PYTHON_MODULES
pexpect
)
else()
set(REQUIRED_PYTHON_MODULES)
endif()
foreach(py_module ${REQUIRED_PYTHON_MODULES})
execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c"
"import ${py_module}"
RESULT_VARIABLE module_status)
if(module_status)
message(FATAL_ERROR "Couldn't find required Python module ${py_module}.")
endif()
endforeach(py_module)
if(WILL_RUN_TESTS)
# Check for gdb
execute_process(COMMAND "gdb" "--version" RESULT_VARIABLE module_status OUTPUT_QUIET)
if(module_status)
message(FATAL_ERROR "Couldn't find gdb.")
endif()
endif()
set(PRELOAD_COMPILE_FLAGS "-fno-stack-protector")
if (DEBUG_PRELOAD_LIB)
set(PRELOAD_COMPILE_FLAGS "${PRELOAD_COMPILE_FLAGS} ${RR_FLAGS_DEBUG}")
else()
set(PRELOAD_COMPILE_FLAGS "${PRELOAD_COMPILE_FLAGS} ${RR_FLAGS_RELEASE}")
endif()
set_source_files_properties(src/preload/syscallbuf.c
src/preload/overrides.c
PROPERTIES COMPILE_FLAGS ${PRELOAD_COMPILE_FLAGS})
include_directories("${PROJECT_SOURCE_DIR}/include")
include_directories("${PROJECT_SOURCE_DIR}/third-party/proc-service")
include_directories("${PROJECT_SOURCE_DIR}/third-party/brotli/include")
# We need to know where our generated files are.
include_directories("${CMAKE_CURRENT_BINARY_DIR}")
# Order matters here! syscall_hook.S must be immediately before syscallbuf.c,
# breakpoint_table.S must be before overrides.c, which must be last.
set(PRELOAD_FILES
syscall_hook.S
syscallbuf.c
raw_syscall.S
breakpoint_table.S
overrides.c
)
set(PRELOAD_SOURCE_FILES
${PRELOAD_FILES}
preload_interface.h
syscallbuf.h
)
add_library(rrpreload)
foreach(file ${PRELOAD_FILES})
target_sources(rrpreload PUBLIC "${CMAKE_SOURCE_DIR}/src/preload/${file}")
endforeach(file)
set_target_properties(rrpreload PROPERTIES LINK_FLAGS "-nostartfiles")
# Ensure that CMake knows about our generated files.
#
# Alphabetical, please.
set(GENERATED_FILES
AssemblyTemplates.generated
CheckSyscallNumbers.generated
SyscallEnumsX64.generated
SyscallEnumsX86.generated
SyscallEnumsForTestsX64.generated
SyscallEnumsForTestsX86.generated
SyscallHelperFunctions.generated
SyscallnameArch.generated
SyscallRecordCase.generated
)
foreach(generated_file ${GENERATED_FILES})
set_source_files_properties(${generated_file}
PROPERTIES GENERATED true HEADER_FILE_ONLY true)
add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${generated_file}"
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_syscalls.py"
"${CMAKE_CURRENT_BINARY_DIR}/${generated_file}"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_syscalls.py"
"${CMAKE_CURRENT_SOURCE_DIR}/src/syscalls.py"
"${CMAKE_CURRENT_SOURCE_DIR}/src/assembly_templates.py")
endforeach(generated_file)
add_custom_target(Generated DEPENDS ${GENERATED_FILES})
add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_64"
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_rr_page.py"
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_64"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_rr_page.py")
add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_32"
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_rr_page.py"
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_32"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_rr_page.py")
add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_64_replay"
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_rr_page.py"
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_64_replay"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_rr_page.py")
add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_32_replay"
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_rr_page.py"
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_32_replay"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/generate_rr_page.py")
add_custom_target(Pages DEPENDS
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_32"
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_64"
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_32_replay"
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_64_replay")
add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/rr_trace.capnp.c++"
"${CMAKE_CURRENT_BINARY_DIR}/rr_trace.capnp.h"
COMMAND capnp compile
"--src-prefix=${CMAKE_CURRENT_SOURCE_DIR}/src"
"-oc++:${CMAKE_CURRENT_BINARY_DIR}"
"${CMAKE_CURRENT_SOURCE_DIR}/src/rr_trace.capnp"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/rr_trace.capnp")
set_source_files_properties("${CMAKE_CURRENT_BINARY_DIR}/rr_trace.capnp.c++"
PROPERTIES GENERATED true)
set_source_files_properties("${CMAKE_CURRENT_BINARY_DIR}/rr_trace.capnp.h"
PROPERTIES GENERATED true HEADER_FILE_ONLY true)
set(RR_SOURCES
src/test/cpuid_loop.S
src/AddressSpace.cc
src/AutoRemoteSyscalls.cc
src/BuildidCommand.cc
src/Command.cc
src/CompressedReader.cc
src/CompressedWriter.cc
src/CPUFeaturesCommand.cc
src/CPUIDBugDetector.cc
src/DiversionSession.cc
src/DumpCommand.cc
src/ElfReader.cc
src/EmuFs.cc
src/Event.cc
src/ExtraRegisters.cc
src/fast_forward.cc
src/FdTable.cc
src/FileMonitor.cc
src/Flags.cc
src/ftrace.cc
src/GdbCommand.cc
src/GdbCommandHandler.cc
src/GdbConnection.cc
src/GdbExpression.cc
src/GdbInitCommand.cc
src/GdbServer.cc
src/HasTaskSet.cc
src/HelpCommand.cc
src/kernel_abi.cc
src/kernel_metadata.cc
src/log.cc
src/LsCommand.cc
src/MagicSaveDataMonitor.cc
src/MmappedFileMonitor.cc
src/MonitoredSharedMemory.cc
src/Monkeypatcher.cc
src/PackCommand.cc
src/PerfCounters.cc
src/ProcFdDirMonitor.cc
src/ProcMemMonitor.cc
src/PsCommand.cc
src/RecordCommand.cc
src/RecordSession.cc
src/record_signal.cc
src/record_syscall.cc
src/RecordTask.cc
src/Registers.cc
src/remote_code_ptr.cc
src/ReplayCommand.cc
src/ReplaySession.cc
src/replay_syscall.cc
src/ReplayTask.cc
src/ReplayTimeline.cc
src/RerunCommand.cc
src/ReturnAddressList.cc
src/Scheduler.cc
src/SeccompFilterRewriter.cc
src/Session.cc
src/StdioMonitor.cc
src/Task.cc
src/ThreadGroup.cc
src/ThreadDb.cc
src/TraceFrame.cc
src/TraceStream.cc
src/VirtualPerfCounterMonitor.cc
src/util.cc
src/WaitStatus.cc
${CMAKE_CURRENT_BINARY_DIR}/rr_trace.capnp.c++
third-party/blake2/blake2b.c
)
set_source_files_properties(${RR_SOURCES}
PROPERTIES COMPILE_FLAGS ${RR_FLAGS})
function(post_build_executable target)
# grsecurity needs these. But if we add them ourselves, they may conflict
# with other flags added in other ways, and they all have to match :-(. So
# don't do this until a better solution presents itself
# add_custom_command(TARGET ${target}
# POST_BUILD
# COMMAND setfattr ARGS -n user.pax.flags -v m $<TARGET_FILE:${target}>)
endfunction(post_build_executable)
if(UNIX)
include(GNUInstallDirs)
else()
set(CMAKE_INSTALL_LIBDIR "lib")
set(CMAKE_INSTALL_BINDIR "bin")
set(CMAKE_INSTALL_DATADIR "share")
set(CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DATADIR}/doc")
set(CMAKE_INSTALL_INCLUDEDIR "include")
endif()
option(RR_BUILD_SHARED "Build the rr shared library as well as the binary (experimental).")
if(RR_BUILD_SHARED)
add_library(rr ${RR_SOURCES})
set_target_properties(rr PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
add_executable(rrbin src/main.cc)
set(RR_BIN rrbin)
post_build_executable(rrbin)
set_target_properties(rrbin PROPERTIES ENABLE_EXPORTS true OUTPUT_NAME rr)
set_target_properties(rrbin PROPERTIES INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
set_target_properties(rrbin PROPERTIES INSTALL_RPATH_USE_LINK_PATH true)
set_target_properties(brotli PROPERTIES POSITION_INDEPENDENT_CODE ON)
target_link_libraries(rrbin rr)
install(TARGETS rr
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
else()
add_executable(rr ${RR_SOURCES} src/main.cc)
set_target_properties(rr PROPERTIES ENABLE_EXPORTS true)
post_build_executable(rr)
set(RR_BIN rr)
endif()
add_dependencies(rr Generated Pages)
option(strip "Strip debug info from rr binary")
if(strip)
set_target_properties(rr PROPERTIES LINK_FLAGS "-s")
endif()
target_link_libraries(rr
${CMAKE_DL_LIBS}
-lrt
brotli
)
if(staticlibs)
# Urgh ... this might not work for everyone, but there doesn't seem to be
# a way to persuade pkg-confing/pkg_check_modules to produce the right flags
target_link_libraries(rr -L/home/roc/lib -l:libcapnp.a -l:libkj.a)
# Note that this works for both clang++ and g++
set(CMAKE_CXX_FLAGS "-static-libstdc++ ${CMAKE_CXX_FLAGS}")
else()
target_link_libraries(rr ${CAPNP_LDFLAGS})
endif()
target_link_libraries(rrpreload
${CMAKE_DL_LIBS}
)
add_executable(rr_exec_stub src/exec_stub.c)
post_build_executable(rr_exec_stub)
set_target_properties(rr_exec_stub
PROPERTIES LINK_FLAGS "-static -nostartfiles -nodefaultlibs")
set_source_files_properties(src/exec_stub.c
COMPILE_FLAGS "-fno-stack-protector")
set(RR_GDB_RESOURCES
32bit-avx.xml
32bit-core.xml
32bit-linux.xml
32bit-sse.xml
64bit-avx.xml
64bit-core.xml
64bit-linux.xml
64bit-seg.xml
64bit-sse.xml
amd64-avx-linux.xml
amd64-linux.xml
i386-avx-linux.xml
i386-linux.xml
)
foreach(file ${RR_GDB_RESOURCES})
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/third-party/gdb/${file}"
"${CMAKE_CURRENT_BINARY_DIR}/share/rr/${file}"
COPYONLY)
install(FILES third-party/gdb/${file}
DESTINATION ${CMAKE_INSTALL_DATADIR}/rr)
endforeach(file)
foreach(file ${PRELOAD_SOURCE_FILES})
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/src/preload/${file}"
"${CMAKE_CURRENT_BINARY_DIR}/share/rr/src/preload/${file}"
COPYONLY)
install(FILES src/preload/${file}
DESTINATION ${CMAKE_INSTALL_DATADIR}/rr/src/preload)
endforeach(file)
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/scripts/rr-collect-symbols.py"
"${CMAKE_CURRENT_BINARY_DIR}/bin/rr-collect-symbols.py"
COPYONLY)
install(PROGRAMS scripts/signal-rr-recording.sh
scripts/rr-collect-symbols.py
${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_64
${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_64_replay
${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_32
${CMAKE_CURRENT_BINARY_DIR}/bin/rr_page_32_replay
DESTINATION ${CMAKE_INSTALL_BINDIR})
install(PROGRAMS scripts/rr_completion
DESTINATION ${CMAKE_INSTALL_DATADIR}/bash-completion/completions RENAME rr)
install(TARGETS ${RR_BIN} rrpreload rr_exec_stub
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}/rr
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}/rr)
# Build 32-bit librrpreload on 64-bit builds.
# We copy the source files into '32' subdirectories in the output
# directory, so we can set different compile options on them.
# This sucks but I can't find a better way to get CMake to build
# the same source file in two different ways.
if(rr_32BIT AND rr_64BIT)
add_library(rrpreload_32)
foreach(file ${PRELOAD_SOURCE_FILES})
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/src/preload/${file}"
"${CMAKE_CURRENT_BINARY_DIR}/32/${file}"
COPYONLY)
endforeach(file)
foreach(file ${PRELOAD_FILES})
target_sources(rrpreload_32 PUBLIC "${CMAKE_CURRENT_BINARY_DIR}/32/${file}")
set_source_files_properties("${CMAKE_CURRENT_BINARY_DIR}/32/${file}"
PROPERTIES COMPILE_FLAGS "-m32 ${RR_FLAGS_RELEASE}")
endforeach(file)
set_target_properties(rrpreload_32 PROPERTIES LINK_FLAGS "-m32 -nostartfiles")
target_link_libraries(rrpreload_32
${CMAKE_DL_LIBS}
)
foreach(file exec_stub.c)
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/src/${file}"
"${CMAKE_CURRENT_BINARY_DIR}/32/${file}"
COPYONLY)
set_source_files_properties("${CMAKE_CURRENT_BINARY_DIR}/32/${file}"
PROPERTIES COMPILE_FLAGS "-m32 -fno-stack-protector")
endforeach(file)
add_executable(rr_exec_stub_32 32/exec_stub.c)
post_build_executable(rr_exec_stub_32)
set_target_properties(rr_exec_stub_32
PROPERTIES LINK_FLAGS "-static -nostartfiles -nodefaultlibs -m32")
install(TARGETS rrpreload_32 rr_exec_stub_32
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}/rr
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}/rr)
endif()
##--------------------------------------------------
## Testing
# A "basic test" consists of a foo.c source file. All basic tests use the
# same basic_test.run driver script. The test name is passed as an additional
# parameter to the driver script. This script just does
# "compare_test EXIT-SUCCESS", i.e. records and replays the program and verifies
# that the output of both runs is identical and contains EXIT-SUCCESS.
#
# NB: you must update this variable when adding a new test source
# file. The list is not generated automatically.
#
# Alphabetical, please.
set(BASIC_TESTS
64bit_child
_llseek
accept
acct
adjtimex
aio
alarm
alarm2
alsa_ioctl
arch_prctl
async_segv_ignored
at_threadexit
bad_ip
bad_syscall
barrier
big_buffers
block
block_open
brk
brk2
capget
chew_cpu
chew_cpu_cpuid
chmod
chown
clock
clock_nanosleep
clone
clone_bad_stack
clone_bad_tls
clone_fail
clone_file_range
clone_immediate_exit
clone_newflags
clone_parent
clone_untraced
cloned_sigmask
constructor
copy_file_range
creat_address_not_truncated
cross_arch
cwd_inaccessible
daemon
desched_blocking_poll
dup
doublesegv
epoll_create
epoll_create1
eventfd
exec_flags
exec_no_env
exec_self
exec_from_main_thread
exec_from_other_thread
exec_stopsig
exit_with_syscallbuf_signal
fadvise
fanotify
fcntl_dupfd
fault_in_code_page
fcntl_misc
fcntl_owner_ex
fcntl_rw_hints
fcntl_seals
fcntl_sig
fd_tracking_across_threads
fds_clean
flock
flock_ofd
flock2
fork_brk
fork_child_crash
fork_many
futex_pi
futex_priorities
fxregs
gdb_bogus_breakpoint
getcpu
getgroups
getpwnam
getrandom
setitimer
getsid
gettimeofday
grandchild_threads
grandchild_threads_main_running
grandchild_threads_thread_running
grandchild_threads_parent_alive
hle
inotify
int3
intr_futex_wait_restart
intr_poll
intr_ppoll
intr_pselect
intr_read_no_restart
intr_read_restart
intr_sleep
intr_sleep_no_restart
invalid_fcntl
invalid_ioctl
io
ioctl
ioctl_fs
ioctl_pty
ioctl_tty
join_threads
kcmp
keyctl
kill_newborn
kill_ptracee
legacy_ugid
lsl
madvise
madvise_free
map_fixed
map_shared_syscall
membarrier
memfd_create
mincore
mknod
mlock
mmap_adjacent_to_rr_usage
mmap_private
mmap_private_grow_under_map
mmap_ro
mmap_self_maps_shared
mmap_shared
mmap_shared_grow
mmap_shared_grow_under_map
mmap_shared_multiple
mmap_shared_subpage
mmap_shared_write
mmap_shared_write_fork
mmap_short_file
mmap_tmpfs
mmap_write_complex
mmap_zero_size_fd
modify_ldt
mount_ns_exec
mprotect
mprotect_heterogenous
mprotect_none
mprotect_stack
mq
mremap
mremap_after_coalesce
mremap_grow
mremap_grow_shared
mremap_non_page_size
mremap_overwrite
mremap_private_grow_under_map
mremap_shrink
msg
msync
mtio
multiple_pending_signals
multiple_pending_signals_sequential
munmap_segv
munmap_discontinuous
nanosleep
netfilter
no_mask_timeslice
nscd
numa
old_fork
orphan_process
packet_mmap_disable
pause
perf_event
personality
pthread_rwlocks
poll_sig_race
ppoll
prctl
prctl_caps
prctl_deathsig
prctl_name
prctl_short_name
prctl_speculation_ctrl
prctl_tsc
privileged_net_ioctl
proc_fds
proc_mem
protect_rr_fds
prw
pthread_condvar_locking
ptrace
ptrace_attach_null_status
ptrace_attach_running
ptrace_attach_sleeping
ptrace_attach_stopped
ptrace_attach_thread_running
ptrace_breakpoint
ptrace_change_patched_syscall
ptrace_debug_regs
ptrace_exec
ptrace_exec32
ptrace_tls
ptrace_seize
ptrace_sigchld_blocked
ptrace_signals
ptrace_singlestep
ptrace_syscall
ptrace_syscall_clone_untraced
ptrace_sysemu
ptrace_sysemu_syscall
ptrace_trace_clone
ptrace_trace_exit
ptrace_traceme
ptracer_death
ptracer_death_multithread
ptracer_death_multithread_peer
# pivot_root ... disabled because it fails when run as root and does nothing otherwise
quotactl
rdtsc
read_nothing
readdir
read_large
read_oversize
readlink
readlinkat
readv
record_replay_subject
recvfrom
redzone_integrity
rename
rlimit
robust_futex
rusage
samask
save_data_fd
# sched_attr ... disabled since suitable headers are not widely available yet
sched_setaffinity
sched_setparam
sched_yield
sched_yield_to_lower_priority
scm_rights
scratch_read
seccomp
seccomp_clone_fail
seccomp_desched
seccomp_kill_exit
seccomp_null
seccomp_sigsys_args
seccomp_sigsys_sigtrap
seccomp_sigsys_syscallbuf
seccomp_tsync
seccomp_veto_exec
self_shebang
self_sigint
sem
send_block
sendfile
set_ptracer
set_tid_address
setgid
setgroups
setsid
setuid
shared_exec
shared_write
shm
shm_unmap
sigaction_old
sigaltstack
sigchld_interrupt_signal
sigcont
sighandler_fork
sighandler_mask
sigill
signal_deferred
signal_during_preload_init
signal_frame
signal_unstoppable
signalfd
sigprocmask
sigprocmask_ensure_delivery
sigprocmask_exec
sigprocmask_in_syscallbuf_sighandler
sigprocmask_rr_sigs
sigprocmask_syscallbuf
sigqueueinfo
sigreturn
sigreturn_reg
sigreturnmask
sigrt
sigstop
sigstop2
sigsuspend
sigtrap
simple
simple_threads_stress
sioc
sock_names_opts
spinlock_priorities
splice
stack_growth_after_syscallbuf
stack_growth_syscallbuf
stack_growth_with_guard
stack_invalid
stack_overflow
stack_overflow_altstack
stack_overflow_with_guard
statfs
statx
stdout_child
stdout_cloexec
stdout_dup
stdout_redirect
strict_priorities
switch_read
symlink
sync
sync_file_range
syscall_bp
syscall_in_writable_mem
syscallbuf_signal_reset
syscallbuf_signal_blocking
syscallbuf_sigstop
syscallbuf_timeslice
syscallbuf_timeslice2
sysconf
sysctl
sysemu_singlestep
sysfs
sysinfo
tgkill
thread_yield
timer
timerfd
times
truncate
tun
two_signals_with_mask
uname
unjoined_thread
unshare
utimes
vfork_flush
vfork_shared
video_capture
vm_readv_writev
wait
wait_sigstop
write_race
writev
xattr
zero_length_read
)
set(BASIC_CPP_TESTS
std_random
)
# A "test with program" consists of a foo.c source file and a foo.run driver
# script. See src/test/util.sh to learn how the .run files work.
#
# NB: you must update this variable when adding a new test source
# file. The list is not generated automatically.