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from devtools.yamaker.modules import Linkable, Switch, Recursable
from devtools.yamaker.platform_macros import LLVM_VERSION
from devtools.yamaker.project import CMakeNinjaNixProject
CLANG_RT_LIBS = {
"asan",
"asan-preinit",
"asan_cxx",
"asan_static",
"cfi",
"cfi_diag",
"dd",
"dfsan",
"gwp_asan",
"hwasan",
"hwasan_cxx",
"hwasan_aliases",
"hwasan_aliases_cxx",
"lsan",
"memprof",
"memprof-preinit",
"memprof_cxx",
"msan",
"msan_cxx",
"profile",
"safestack",
"scudo_standalone",
"scudo_standalone_cxx",
"stats",
"stats_client",
"tsan",
"tsan_cxx",
"ubsan_minimal",
"ubsan_standalone",
"ubsan_standalone_cxx",
}
CLANG_RT_LINUX_ONLY_LIBS = {
"lib/" + lib
for lib in CLANG_RT_LIBS
if lib.startswith(
(
"dd",
"dfsan",
"cfi",
"gwp_asan",
"hwasan",
"msan",
"memprof",
"memprof-preinit",
"memprof_cxx",
"safestack",
"scudo",
)
)
}
MAPSMOBI_SPECIFIC = """
IF(MAPSMOBI_BUILD_TARGET == "yes")
NO_OPTIMIZE()
ENDIF()
"""
def post_install(self):
# Original build system uses a copy of profile/InstrProfData.inc in build dir.
self.yamakes["lib/profile"].ADDINCL.add(self.arcdir + "/include")
# Override -fexceptions that we force on C code; fixes combined LTO+PGO builds.
self.yamakes["lib/profile"].CFLAGS.append("-fno-exceptions")
self.yamakes["lib/memprof"].ADDINCL.add(self.arcdir + "/include")
for s in CLANG_RT_LIBS:
with self.yamakes["lib/" + s] as m:
m.NO_SANITIZE = True
# We need specific library names for use in pkg.json.
m.before("DLL", "INCLUDE(${ARCADIA_ROOT}/build/platform/clang/arch.cmake)\n")
m.LIBRARY = ["clang_rt." + s + "${CLANG_RT_SUFFIX}"]
# Remove Linux-only libraries from other platforms.
self.yamakes["."].RECURSE -= CLANG_RT_LINUX_ONLY_LIBS
self.yamakes["."].after(
"RECURSE",
Switch(
OS_LINUX=Recursable(RECURSE=CLANG_RT_LINUX_ONLY_LIBS),
),
)
# Support all needed arches and OSes.
with self.yamakes["lib/tsan"] as m:
linux_srcs = {"tsan/rtl/tsan_platform_linux.cpp"}
darwin_srcs = {
"tsan/rtl/tsan_platform_mac.cpp",
"tsan/rtl/tsan_interceptors_mac.cpp",
"tsan/rtl/tsan_interceptors_mach_vm.cpp",
}
m.SRCS -= linux_srcs
m.SRCS.add("tsan/rtl/tsan_rtl_aarch64.S")
m.after(
"SRCS",
Switch(
ARCH_PPC64LE=Linkable(SRCS=["tsan/rtl/tsan_rtl_ppc64.S"]),
),
)
m.after(
"SRCS",
Switch(
OS_LINUX=Linkable(SRCS=linux_srcs),
OS_DARWIN=Linkable(SRCS=darwin_srcs),
),
)
with self.yamakes["lib/asan_static"] as m:
linux_srcs = {"asan_rtl_x86_64.S"}
m.SRCS -= linux_srcs
supported_platforms = "ARCH_X86_64 AND NOT OS_DARWIN"
m.after(
"SRCS",
Switch({supported_platforms: Linkable(SRCS=linux_srcs)}),
)
with self.yamakes["lib/msan"] as m:
m.before("CFLAGS", MAPSMOBI_SPECIFIC)
# Remove SCUDO_DEFAULT_OPTIONS.
for ym in self.yamakes:
if hasattr(self.yamakes[ym], "CFLAGS"):
self.yamakes[ym].CFLAGS.remove("-DSCUDO_DEFAULT_OPTIONS=DeleteSizeMismatch=0:DeallocationTypeMismatch=0")
llvm_clang_rt = CMakeNinjaNixProject(
nixattr=f"llvmPackages_{LLVM_VERSION}.compiler-rt",
arcdir=f"contrib/libs/clang{LLVM_VERSION}-rt",
# fmt: off
install_targets=[
f"clang_rt.{lib}-x86_64"
for lib in CLANG_RT_LIBS
],
# fmt: on
ignore_targets=[
"libclang_rt.*.so",
],
copy_sources=[
"include/sanitizer/*.h",
"lib/asan/*.h",
"lib/interception/*.h",
"lib/lsan/*.h",
"lib/profile/WindowsMMap.h",
"lib/sanitizer_common/*.inc",
"lib/sanitizer_common/*.h",
"lib/tsan/rtl/tsan_interceptors_*.cpp",
"lib/tsan/rtl/tsan_platform_*.cpp",
"lib/tsan/rtl/tsan_rtl_*.S",
"lib/tsan/rtl/tsan_spinlock_defs_mac.h",
],
flags=[
"-DCOMPILER_RT_BUILD_BUILTINS=OFF", # Split into cxxsupp/builtins.
"-DCOMPILER_RT_BUILD_LIBFUZZER=OFF", # Split into libfuzzer.
],
put={f"clang_rt.{lib}-x86_64": f"lib/{lib}" for lib in CLANG_RT_LIBS},
args=["--add-foptions", "--keep-cflag=PIC"],
post_install=post_install,
disable_includes=[
"GWP_ASAN_PLATFORM_TLS_HEADER",
"altq/",
"asm/reg.h",
"backtrace.h",
"backtrace-supported.h",
"bionic/",
"demangle.h",
"dev/",
"fs/",
"lib/",
"link_elf.h",
"machine/reg.h",
"md5.h",
"net/if_ether.h",
"net/if_gre.h",
"net/if_pppoe.h",
"net/if_sppp.h",
"net/if_srt.h",
"net/if_tap.h",
"net/if_tun.h",
"net/npf.h",
"net/ppp_defs.h",
"net/slip.h",
"netbt/hci.h",
"netinet/ip_compat.h",
"netinet/ip_fil.h",
"netinet/ip_mroute.h",
"netinet/ip_nat.h",
"netinet/ip_proxy.h",
"netinet6/in6_var.h",
"netinet6/nd6.h",
"netsmb/smb_dev.h",
"nvmm.h",
"ptrauth.h",
"rmd160.h",
"rpc/xdr.h",
"sanitizer_intercept_overriders.h",
"scudo_platform_tls_slot.h",
"sha224.h",
"sha256.h",
"sha384.h",
"sha512.h",
"stringlist.h",
"sys/agpio.h",
"sys/ataio.h",
"sys/audioio.h",
"sys/capsicum.h",
"sys/cdbr.h",
"sys/cdio.h",
"sys/chio.h",
"sys/clockctl.h",
"sys/consio.h",
"sys/cpuio.h",
"sys/dkbad.h",
"sys/dkio.h",
"sys/drvctlio.h",
"sys/dvdio.h",
"sys/envsys.h",
"sys/fdio.h",
"sys/futex.h",
"sys/gpio.h",
"sys/ioctl_compat.h",
"sys/ipmi.h",
"sys/joystick.h",
"sys/kbio.h",
"sys/kcov.h",
"sys/ksyms.h",
"sys/link_elf.h",
"sys/lua.h",
"sys/midiio.h",
"sys/mqueue.h",
"sys/power.h",
"sys/procctl.h",
"sys/ptyvar.h",
"sys/radioio.h",
"sys/rndio.h",
"sys/scanio.h",
"sys/scsiio.h",
"sys/sha1.h",
"sys/sha2.h",
"sys/timepps.h",
"sys/tls.h",
"sys/verified_exec.h",
"sys/wdog.h",
"traceloggingprovider.h",
"zircon/",
# ifdef __sun
"procfs.h",
"synch.h",
# if defined(_AIX)
"sys/ldr.h",
"xcoff.h",
# ifdef SCUDO_USE_CUSTOM_CONFIG
"custom_scudo_config.h",
],
)
|
