CMakeLists.txt revision fafab2f5e27eecbfaaee727f66ecd068dafa41fe 
1# Build system for the common Sanitizer runtime support library components.
2# These components are shared between AddressSanitizer and ThreadSanitizer.
3
4set(SANITIZER_SOURCES
5  sanitizer_allocator.cc
6  sanitizer_common.cc
7  sanitizer_flags.cc
8  sanitizer_libc.cc
9  sanitizer_linux.cc
10  sanitizer_mac.cc
11  sanitizer_platform_limits_posix.cc
12  sanitizer_posix.cc
13  sanitizer_printf.cc
14  sanitizer_stackdepot.cc
15  sanitizer_stacktrace.cc
16  sanitizer_suppressions.cc
17  sanitizer_symbolizer_itanium.cc
18  sanitizer_symbolizer_linux.cc
19  sanitizer_symbolizer_mac.cc
20  sanitizer_symbolizer_win.cc
21  sanitizer_thread_registry.cc
22  sanitizer_win.cc)
23
24set(SANITIZER_LIBCDEP_SOURCES
25  sanitizer_common_libcdep.cc
26  sanitizer_linux_libcdep.cc
27  sanitizer_posix_libcdep.cc
28  sanitizer_stoptheworld_linux_libcdep.cc
29  sanitizer_symbolizer_libcdep.cc
30  sanitizer_symbolizer_linux_libcdep.cc
31  sanitizer_symbolizer_posix_libcdep.cc)
32
33# Explicitly list all sanitizer_common headers. Not all of these are
34# included in sanitizer_common source files, but we need to depend on
35# headers when building our custom unit tests.
36set(SANITIZER_HEADERS
37  sanitizer_allocator.h
38  sanitizer_allocator_internal.h
39  sanitizer_atomic_clang.h
40  sanitizer_atomic_msvc.h
41  sanitizer_atomic.h
42  sanitizer_common.h
43  sanitizer_common_interceptors.inc
44  sanitizer_common_interceptors_ioctl.inc
45  sanitizer_common_interceptors_scanf.inc
46  sanitizer_common_syscalls.inc
47  sanitizer_flags.h
48  sanitizer_internal_defs.h
49  sanitizer_lfstack.h
50  sanitizer_libc.h
51  sanitizer_linux.h
52  sanitizer_list.h
53  sanitizer_mutex.h
54  sanitizer_placement_new.h
55  sanitizer_platform_interceptors.h
56  sanitizer_procmaps.h
57  sanitizer_quarantine.h
58  sanitizer_report_decorator.h
59  sanitizer_stackdepot.h
60  sanitizer_stacktrace.h
61  sanitizer_symbolizer.h
62  sanitizer_thread_registry.h)
63
64if (NOT MSVC)
65  set(SANITIZER_CFLAGS
66    ${SANITIZER_COMMON_CFLAGS}
67    -fno-rtti)
68else()
69  set(SANITIZER_CFLAGS
70    ${SANITIZER_COMMON_CFLAGS}
71    /GR-)
72endif()
73
74set(SANITIZER_RUNTIME_LIBRARIES)
75if(APPLE)
76  # Build universal binary on APPLE.
77  add_compiler_rt_osx_object_library(RTSanitizerCommon
78    ARCH ${SANITIZER_COMMON_SUPPORTED_ARCH}
79    SOURCES ${SANITIZER_SOURCES} ${SANITIZER_LIBCDEP_SOURCES}
80    CFLAGS ${SANITIZER_CFLAGS})
81  list(APPEND SANITIZER_RUNTIME_LIBRARIES RTSanitizerCommon.osx)
82elseif(ANDROID)
83  add_library(RTSanitizerCommon.arm.android OBJECT
84    ${SANITIZER_SOURCES} ${SANITIZER_LIBCDEP_SOURCES})
85  set_target_compile_flags(RTSanitizerCommon.arm.android
86    ${SANITIZER_CFLAGS})
87  list(APPEND SANITIZER_RUNTIME_LIBRARIES RTSanitizerCommon.arm.android)
88else()
89  # Otherwise, build separate libraries for each target.
90  foreach(arch ${SANITIZER_COMMON_SUPPORTED_ARCH})
91    add_compiler_rt_object_library(RTSanitizerCommon ${arch}
92      SOURCES ${SANITIZER_SOURCES} CFLAGS ${SANITIZER_CFLAGS})
93    add_compiler_rt_object_library(RTSanitizerCommonLibc ${arch}
94      SOURCES ${SANITIZER_LIBCDEP_SOURCES} CFLAGS ${SANITIZER_CFLAGS})
95    add_compiler_rt_static_runtime(clang_rt.san-${arch} ${arch}
96      SOURCES $<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
97              $<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>
98      CFLAGS ${SANITIZER_CFLAGS})
99    list(APPEND SANITIZER_RUNTIME_LIBRARIES RTSanitizerCommon.${arch})
100  endforeach()
101endif()
102
103# Add target to check code style for sanitizer runtimes.
104if(UNIX)
105  set(SANITIZER_LINT_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/scripts/check_lint.sh)
106  add_custom_target(SanitizerLintCheck ALL
107    COMMAND LLVM_CHECKOUT=${LLVM_MAIN_SRC_DIR} SILENT=1 ${SANITIZER_LINT_SCRIPT}
108    DEPENDS ${SANITIZER_LINT_SCRIPT}
109    COMMENT "Running lint check for sanitizer sources..."
110    VERBATIM)
111endif()
112
113# Unit tests for common sanitizer runtime.
114if(LLVM_INCLUDE_TESTS)
115  add_subdirectory(tests)
116endif()
117