-
Notifications
You must be signed in to change notification settings - Fork 255
/
meson.build
218 lines (186 loc) · 7.6 KB
/
meson.build
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
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
project('DRAKVUF (C) Tamas K Lengyel 2014-2024', 'c', 'cpp',
version : '1.1',
default_options : [
'cpp_std=c++17',
'buildtype=release',
'strip=true',
'default_library=static',
'warning_level=2',
'werror=true',
'b_pie=true',
'b_lto=true',
'b_lto_mode=thin',
'b_thinlto_cache=true',
'b_ndebug=if-release'
]
)
# Check if C++ compiler is suitable
cpp=meson.get_compiler('cpp')
code='''int main(void) { bool test[2] = { [1] = 1, [0] = 0 }; return 0; }'''
if cpp.compiles(code) == false
error('Unsupported C++ compiler, please install clang')
endif
# Find dependencies
glib = dependency('glib-2.0')
libvmi = dependency('libvmi')
jsonc = dependency('json-c')
deps = [glib, libvmi, jsonc]
# Find optional dependencies
check = dependency('check', required : false)
# Set version string
version = meson.project_version()
if not get_option('release')
version += '-' + run_command('git', 'describe', '--always', check: true).stdout().strip()
endif
# Setup for generating config.h
add_project_arguments('-DHAVE_CONFIG_H', language : ['c', 'cpp'])
config_h = configuration_data()
config_h.set_quoted('PACKAGE_NAME','DRAKVUF')
config_h.set_quoted('PACKAGE_VERSION', version)
# Ignore these warnings
add_project_arguments('-Wno-c99-designator', language : ['cpp'])
add_project_arguments('-Wno-reorder-init-list', language : ['cpp'])
add_project_arguments('-Wno-unknown-warning-option', language : ['cpp'])
add_project_arguments('-Wno-unused-parameter', language : ['c', 'cpp'])
add_project_arguments('-Wno-missing-field-initializers', language : ['c', 'cpp'])
add_project_arguments('-Wno-packed', language : ['c', 'cpp'])
add_project_arguments('-D_GLIBCXX_ASSERTIONS', language : ['cpp'])
if cpp.compiles(code, name: '-fstrict-flex-arrays=2', args: ['-fstrict-flex-arrays=2'])
add_project_arguments('-fstrict-flex-arrays=2', language: ['c', 'cpp'])
endif
coverage_link_args=[]
hardened_link_args=[]
# Declare additional debug flags
if get_option('buildtype').startswith('debug')
add_project_arguments('-DDRAKVUF_DEBUG', language : ['c', 'cpp'])
add_project_arguments('-ggdb3', language : ['c', 'cpp'])
add_project_arguments('-Wformat', language : ['c', 'cpp'])
add_project_arguments('-Wformat=2', language : ['c', 'cpp'])
add_project_arguments('-Wformat-security', language : ['c', 'cpp'])
add_project_arguments('-Wferror-limit=0', language : ['cpp'])
add_project_arguments('-Wcast-qual', language : ['cpp'])
add_project_arguments('-Wcast-align', language : ['cpp'])
add_project_arguments('-Wstrict-aliasing', language : ['cpp'])
add_project_arguments('-Wpointer-arith', language : ['cpp'])
add_project_arguments('-Winit-self', language : ['cpp'])
add_project_arguments('-Wshadow', language : ['cpp'])
add_project_arguments('-Wredundant-decls', language : ['cpp'])
add_project_arguments('-Wfloat-equal', language : ['cpp'])
add_project_arguments('-Wundef', language : ['cpp'])
add_project_arguments('-Wvla', language : ['cpp'])
add_project_arguments('-Wextra-semi', language : ['c', 'cpp'])
add_project_arguments('-ftrivial-auto-var-init=pattern', language: ['c', 'cpp'])
elif get_option('hardening')
# Runtime hardening for release builds
add_project_arguments('-Wno-strict-overflow', language : ['c', 'cpp'])
add_project_arguments('-fno-strict-aliasing', language : ['c', 'cpp'])
add_project_arguments('-U_FORTIFY_SOURCE', language : ['c', 'cpp'])
add_project_arguments('-D_FORTIFY_SOURCE=3', language : ['c', 'cpp'])
add_project_arguments('-fstack-protector-all', language : ['c', 'cpp'])
add_project_arguments('--param', language : ['c', 'cpp'])
add_project_arguments('ssp-buffer-size=1', language : ['c', 'cpp'])
add_project_arguments('-fno-delete-null-pointer-checks', language : ['c', 'cpp'])
add_project_arguments('-fwrapv', language : ['c', 'cpp'])
code='''int test(int x) { int y=~x; return x+y; } int main(void) { return test(123); }'''
if cpp.compiles(code, name: 'zero-vars', args: ['-ftrivial-auto-var-init=zero'])
add_project_arguments('-ftrivial-auto-var-init=zero', language: ['c', 'cpp'])
elif cpp.compiles(code, name: 'zero-vars2',
args: ['-ftrivial-auto-var-init=zero',
'-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang'])
add_project_arguments('-ftrivial-auto-var-init=zero', language: ['c', 'cpp'])
add_project_arguments('-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang', language: ['c', 'cpp'])
endif
code='''struct { void (*cb)(void); } s; void f(void) { s.cb(); }'''
if cpp.compiles(code, name: '-fzero-call-used-regs=all', args: ['-O2', '-fzero-call-used-regs=all'])
add_project_arguments('-fzero-call-used-regs=all', language: ['c', 'cpp'])
endif
if cpp.compiles(code, name: '-fstack-clash-protection', args: ['-fstack-clash-protection'])
add_project_arguments('-fstack-clash-protection', language : ['c', 'cpp'])
endif
hardened_link_args += '-Wl,-z,nodlopen'
hardened_link_args += '-Wl,-z,noexecstack'
hardened_link_args += '-Wl,-z,relro'
hardened_link_args += '-Wl,-z,now'
config_h.set('HARDENING', 1)
endif
if get_option('coverage')
add_project_arguments('-fprofile-instr-generate', language: ['c', 'cpp'])
add_project_arguments('-fcoverage-mapping', language: ['c', 'cpp'])
coverage_link_args += '-fprofile-instr-generate'
coverage_link_args += '-fcoverage-mapping'
endif
if get_option('threadsafety')
config_h.set('ENABLE_THREADSAFETY', 1)
endif
summary({
'Build': version,
}, section: 'Version')
# Load meson.build from subdirs
subdir('src/xen_helper')
subdir('src/libdrakvuf')
subdir('src/libinjector')
subdir('src/libusermode')
subdir('src/libhook')
subdir('src/librepl')
subdir('src/plugins')
if get_option('ipt')
config_h.set('ENABLE_IPT', 1)
endif
# Generate config.h
configure_file(output : 'config.h',
configuration : config_h)
# Generate executables
incdir = include_directories('.', 'src')
executable('drakvuf',
'src/main.cpp',
'src/drakvuf.cpp',
include_directories : incdir,
dependencies : deps,
link_language : 'cpp',
link_with : [libdrakvuf, drakvuf_plugins, libinjector],
link_args : [hardened_link_args, coverage_link_args],
install : true,
)
executable('injector',
'src/injector.cpp',
include_directories : incdir,
dependencies : deps,
link_language : 'cpp',
link_with : [libdrakvuf, libinjector],
link_args : [hardened_link_args, coverage_link_args],
install : true,
)
executable('proc_stat',
'src/proc_stat.cpp',
include_directories : incdir,
dependencies : deps,
link_language : 'cpp',
link_with : libdrakvuf,
link_args : [hardened_link_args, coverage_link_args]
)
if get_option('xtf')
executable('xtf',
'src/xtf.c',
include_directories : incdir,
dependencies : deps,
link_with : libdrakvuf,
)
endif
if get_option('repl')
executable('repl',
'src/repl.cpp',
include_directories : incdir,
dependencies : deps,
link_with : [libdrakvuf, librepl]
)
endif
summary({
'buildtype': get_option('buildtype'),
'Hardening': get_option('hardening'),
'XTF': get_option('xtf'),
'REPL': get_option('repl'),
'IPT': get_option('ipt'),
}, section: 'Configuration')
summary({
'prefix/bindir': get_option('prefix') + '/' + get_option('bindir'),
}, section: 'Install path')