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
|
import("//compiler-rt/target.gni")
import("//compiler-rt/test/test.gni")
import("//llvm/lib/Target/targets.gni")
import("//llvm/utils/gn/build/toolchain/compiler.gni")
import("//llvm/utils/gn/build/write_cmake_config.gni")
import("//llvm/version.gni")
write_cmake_config("asan_mode_cfg") {
input = "lit.site.cfg.py.in"
output = "$target_gen_dir/${crt_current_target_arch}AsanConfig/lit.site.cfg.py"
values = [
"LSAN_LIT_SOURCE_DIR=" + rebase_path("."),
"LSAN_TEST_CONFIG_SUFFIX=$crt_current_target_suffix",
"LSAN_TEST_TARGET_CFLAGS=$target_flags_string",
# TODO(lgrey): Support standalone mode
"LSAN_LIT_TEST_MODE=AddressSanitizer",
"LSAN_TEST_TARGET_ARCH=$crt_current_target_arch",
"COMPILER_RT_BINARY_DIR=" + rebase_path("$root_gen_dir/compiler-rt"),
"LIT_SITE_CFG_IN_HEADER=## Autogenerated from $input, do not edit",
]
}
if (current_toolchain != host_toolchain) {
group("lsan_toolchain") {
deps = [
":asan_mode_cfg",
"//compiler-rt/include($host_toolchain)",
"//compiler-rt/lib/asan",
"//compiler-rt/lib/lsan:common_sources",
"//compiler-rt/lib/profile",
"//compiler-rt/test:lit_common_configured",
"//llvm/tools/llvm-readobj($host_toolchain)",
"//llvm/tools/llvm-symbolizer($host_toolchain)",
"//llvm/utils/FileCheck($host_toolchain)",
"//llvm/utils/count($host_toolchain)",
"//llvm/utils/llvm-lit($host_toolchain)",
"//llvm/utils/not($host_toolchain)",
]
}
}
supported_toolchains = []
if (host_os == "linux" || host_os == "mac") {
supported_toolchains += [ "//llvm/utils/gn/build/toolchain:stage2_unix" ]
}
group("lsan") {
deps = []
foreach(toolchain, supported_toolchains) {
deps += [ ":lsan_toolchain($toolchain)" ]
}
}
if (supported_toolchains != []) {
action("check-lsan") {
script = "$root_build_dir/bin/llvm-lit"
args = [ "-sv" ]
foreach(toolchain, supported_toolchains) {
test_dir = rebase_path(
get_label_info(":lit_site_cfg($toolchain)", "target_gen_dir"),
root_build_dir)
args += [
test_dir + "/${crt_current_target_arch}AsanConfig",
]
}
outputs = [ "$target_gen_dir/run-lit" ] # Non-existing, so that ninja runs
# it each time.
# Since check-lsan is always dirty, //:default doesn't depend on it so
# that it's not part of the default ninja target. Hence, check-lsan
# shouldn't have any deps except :lsan. so that the default target is
# sure to build all the deps.
deps = [ ":lsan" ]
testonly = true
pool = "//:console"
}
}
|
