-
Notifications
You must be signed in to change notification settings - Fork 435
/
CMakeLists.txt
178 lines (152 loc) · 6.87 KB
/
CMakeLists.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
cmake_minimum_required(VERSION 3.23)
project(SVF
VERSION 3.1
DESCRIPTION "SVF is a static value-flow analysis tool for LLVM-based languages"
HOMEPAGE_URL "https://github.com/SVF-tools/SVF"
LANGUAGES C CXX
)
# Ensure installation directories like ${CMAKE_INSTALL_LIBDIR} are available
include(GNUInstallDirs)
# Configurable (string) options for building SVF
set(SVF_SANITIZE "" CACHE STRING "Create sanitizer build (address)")
# Configurable (boolean) options for building SVF
option(SVF_COVERAGE "Create coverage build")
option(SVF_WARN_AS_ERROR "Treat warnings as errors when building SVF (default: on)" ON)
option(SVF_EXPORT_DYNAMIC "Export all (not only used) dynamic symbols to dynamic symbol table")
option(SVF_ENABLE_ASSERTIONS "Always enable assertions")
# Configure top-level SVF variables (used by CMake for configuring installed SVF package)
set(SVF_INSTALL_ROOT ${CMAKE_INSTALL_PREFIX})
set(SVF_INSTALL_BIN_DIR ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR})
set(SVF_INSTALL_LIB_DIR ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
set(SVF_INSTALL_INCLUDE_DIR ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR})
# Set where extapi.bc is exported to in the installed CMake package
set(SVF_INSTALL_EXTAPI_DIR ${SVF_INSTALL_LIB_DIR})
set(SVF_INSTALL_EXTAPI_FILE ${SVF_INSTALL_EXTAPI_DIR}/extapi.bc)
message(STATUS "Building ${PROJECT_NAME} with configuration:
SVF version: ${SVF_VERSION}
SVF root directory: ${SVF_SOURCE_DIR}
SVF binary directory: ${SVF_BINARY_DIR}
SVF option - create sanitiser build (str): ${SVF_SANITIZE}
SVF option - coverage build: ${SVF_COVERAGE}
SVF option - warnings as errors: ${SVF_WARN_AS_ERROR}
SVF option - unused dynamic symbols: ${SVF_EXPORT_DYNAMIC}
SVF option - enable build assertions: ${SVF_ENABLE_ASSERTIONS}")
message(STATUS "Using CMake build configuration:
CMake generator: ${CMAKE_GENERATOR}
CMake C compiler: ${CMAKE_C_COMPILER_ID}
CMake C++ compiler: ${CMAKE_CXX_COMPILER_ID}
CMake current list directory: ${CMAKE_CURRENT_LIST_DIR}
CMake current source directory: ${CMAKE_CURRENT_SOURCE_DIR}
CMake current binary directory: ${CMAKE_CURRENT_BINARY_DIR}")
file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include)
# Create config.h based on config.in
configure_file(${SVF_SOURCE_DIR}/.config.in ${SVF_BINARY_DIR}/include/Util/config.h)
# Include the directory where the configuration header is exported for all targets
include_directories(${SVF_BINARY_DIR}/include)
# Install generated configuration header (see `configure_file()`) to top-level include dir of SVF
install(
FILES ${SVF_BINARY_DIR}/include/Util/config.h
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/Util
)
# Build SVF with C++ standard C++17
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_EXTENSIONS ON)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION OFF)
# By default, build SVF and its targets treating all compiler warnings as errors (except deprecations)
add_compile_options(
"$<$<BOOL:${SVF_WARN_AS_ERROR}>:-Wall>"
"$<$<BOOL:${SVF_WARN_AS_ERROR}>:-Werror>"
"$<$<BOOL:${SVF_WARN_AS_ERROR}>:-Wno-deprecated-declarations>"
)
# Keep assertions enabled if requested
add_compile_options("$<$<BOOL:${SVF_ENABLE_ASSERTIONS}>:-UNDEBUG>")
# Export dynamic symbols if requested (adds "-export-dynamic" to linkers that support it to enable backtraces)
add_compile_options("$<$<BOOL:${SVF_EXPORT_DYNAMIC}>:-rdynamic>")
# Configure whether a coverage build should be created for SVF (i.e. add runtime instrumentation)
add_compile_options(
"$<$<OR:$<BOOL:${SVF_COVERAGE}>,$<BOOL:$ENV{SVF_COVERAGE}>>:-fprofile-arcs>"
"$<$<OR:$<BOOL:${SVF_COVERAGE}>,$<BOOL:$ENV{SVF_COVERAGE}>>:-ftest-coverage>"
)
add_link_options(
"$<$<OR:$<BOOL:${SVF_COVERAGE}>,$<BOOL:$ENV{SVF_COVERAGE}>>:-fprofile-arcs>"
"$<$<OR:$<BOOL:${SVF_COVERAGE}>,$<BOOL:$ENV{SVF_COVERAGE}>>:-ftest-coverage>"
)
# If building with sanitiser, load the given sanitiser mode
if(SVF_SANITIZE STREQUAL "address")
add_compile_options("-fno-omit-frame-pointer" "-fsanitize=address")
add_link_options("-fsanitize=address")
message(STATUS "Sanitizer build: ${SVF_SANITIZE}")
elseif(SVF_SANITIZE STREQUAL "thread")
add_compile_options("-fsanitize=thread")
add_link_options("-fsanitize=thread")
message(STATUS "Sanitizer build: ${SVF_SANITIZE}")
elseif(NOT SVF_SANITIZE STREQUAL "")
message(FATAL_ERROR "Unknown sanitizer type: ${SVF_SANITIZE}")
endif()
# Check if the test-suite is present, if it is then build bc files and add testing to cmake build
if(EXISTS "${PROJECT_SOURCE_DIR}/Test-Suite")
include_directories(${PROJECT_SOURCE_DIR}/Test-Suite)
enable_testing()
add_subdirectory(Test-Suite)
include(CTest)
endif()
# Find Z3 and its include directory from the top-level include file
find_library(
Z3_LIBRARIES
REQUIRED
NAMES z3
HINTS ${Z3_DIR} ENV Z3_DIR
PATH_SUFFIXES bin lib)
find_path(
Z3_INCLUDES
REQUIRED
NAMES z3++.h
HINTS ${Z3_DIR} ENV Z3_DIR
PATH_SUFFIXES include z3)
message(STATUS "Z3 STATUS:
Z3 library file: ${Z3_LIBRARIES}
Z3 include directory: ${Z3_INCLUDES}")
# Add the Z3 include directory and link the Z3 library to all targets of SVF
set(CMAKE_INSTALL_RPATH ${Z3_INCLUDES})
link_libraries(${Z3_LIBRARIES})
include_directories(SYSTEM ${Z3_INCLUDES})
# Add the actual SVF and SVF-LLVM targets
add_subdirectory(svf)
add_subdirectory(svf-llvm)
# Whether RTTI/Exceptions are enabled currently depends on whether the LLVM instance used to build
# SVF had them enabled; since the LLVM instance is found in the "svf-llvm" subdirectory, it sets the
# below variables in its parent directory (i.e. for this CMakeLists.txt) so check them here
add_compile_definitions(
$<IF:$<BOOL:${SVF_ENABLE_RTTI}>,,-fno-rtti>
$<IF:$<BOOL:${SVF_ENABLE_EXCEPTIONS}>,,-fno-exceptions>
)
# Export the SVF target for including SVF from CMake using find_package(SVF)
include(CMakePackageConfigHelpers)
# Generate SVFConfig.cmake
configure_package_config_file(
.config.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/lib/cmake/SVF/SVFConfig.cmake
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/SVF
PATH_VARS
SVF_INSTALL_ROOT
SVF_INSTALL_BIN_DIR
SVF_INSTALL_LIB_DIR
SVF_INSTALL_INCLUDE_DIR
SVF_INSTALL_EXTAPI_DIR
SVF_INSTALL_EXTAPI_FILE
)
# Generate SVFConfigVersion.cmake
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/lib/cmake/SVF/SVFConfigVersion.cmake"
VERSION "${SVF_VERSION_MAJOR}.${SVF_VERSION_MINOR}"
COMPATIBILITY AnyNewerVersion
)
# Install above CMake files as part of installation
install(
FILES
${CMAKE_CURRENT_BINARY_DIR}/lib/cmake/SVF/SVFConfig.cmake
${CMAKE_CURRENT_BINARY_DIR}/lib/cmake/SVF/SVFConfigVersion.cmake
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/SVF
)