freebsd-dev/lib/libclang_rt/Makefile

# $FreeBSD$

.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
SUBDIR+=	include
SUBDIR+=	asan
SUBDIR+=	asan-preinit
SUBDIR+=	asan_cxx
SUBDIR+=	asan_dynamic
.if ${MACHINE_CPUARCH} == "amd64"
SUBDIR+=	msan
SUBDIR+=	msan_cxx
.endif
SUBDIR+=	safestack
SUBDIR+=	stats
SUBDIR+=	stats_client
.if ${MACHINE_CPUARCH} == "amd64"
SUBDIR+=	tsan
SUBDIR+=	tsan_cxx
.endif
SUBDIR+=	ubsan_minimal
SUBDIR+=	ubsan_standalone
SUBDIR+=	ubsan_standalone_cxx
.endif

SUBDIR+=	profile

.include <bsd.subdir.mk>
Now compiler-rt has been updated in r276851, bring in the various sanitizer libraries that already work on FreeBSD: * asan: Address Sanitizer * ubsan: Undefined Behavior Sanitizer * profile: Profile Guided Optimization support Please note that these libraries are experimental at this stage, so the main Makefile is not yet connected to the build. Since I didn't want to needlessly edit BSD.usr.dist, you will also have to create the install directory /usr/lib/clang/3.5.0/lib/freebsd manually for now. 2015-01-08 22:40:56 +00:00			`# $FreeBSD$`

Connect libclang_rt to the build, for specific architectures. This contains the libraries for Address Sanitizer (asan), Undefined Behavior Sanitizer (ubsan) and Profile Guided Optimization. ASan is a fast memory error detector. It can detect the following types of bugs: Out-of-bounds accesses to heap, stack and globals Use-after-free Use-after-return (to some extent) Double-free, invalid free Memory leaks (experimental) Typical slowdown introduced by AddressSanitizer is 2x. UBSan is a fast and compatible undefined behavior checker. It enables a number of undefined behavior checks that have small runtime cost and no impact on address space layout or ABI. PLEASE NOTE: the sanitizers still have some rough edges on FreeBSD, particularly on i386. These will hopefully be smoothed out in the coming time. Differential Revision: https://reviews.freebsd.org/D1505 2015-01-13 19:54:47 +00:00			`.if ${MACHINE_CPUARCH} == "i386" \|\| ${MACHINE_CPUARCH} == "amd64"`
Update compiler-rt to 3.9.0 release, and update the build glue for libcompiler_rt and libclang_rt. 2016-09-03 21:41:29 +00:00			`SUBDIR+= include`
			`SUBDIR+= asan`
			`SUBDIR+= asan-preinit`
			`SUBDIR+= asan_cxx`
Next step in updating llvm/clang build glue: make libclang_rt build. 2017-12-23 21:41:32 +00:00			`SUBDIR+= asan_dynamic`
For now, msan is 64-bit only. 2018-08-04 14:39:45 +00:00			`.if ${MACHINE_CPUARCH} == "amd64"`
Update lib/libclang_rt for compiler-rt trunk r338150. 2018-08-03 15:30:32 +00:00			`SUBDIR+= msan`
			`SUBDIR+= msan_cxx`
For now, msan is 64-bit only. 2018-08-04 14:39:45 +00:00			`.endif`
Update compiler-rt to 3.9.0 release, and update the build glue for libcompiler_rt and libclang_rt. 2016-09-03 21:41:29 +00:00			`SUBDIR+= safestack`
			`SUBDIR+= stats`
			`SUBDIR+= stats_client`
Only build tsan and tsan_cxx for amd64, as 32 bit is unsupported. 2017-12-25 13:17:29 +00:00			`.if ${MACHINE_CPUARCH} == "amd64"`
Next step in updating llvm/clang build glue: make libclang_rt build. 2017-12-23 21:41:32 +00:00			`SUBDIR+= tsan`
			`SUBDIR+= tsan_cxx`
Only build tsan and tsan_cxx for amd64, as 32 bit is unsupported. 2017-12-25 13:17:29 +00:00			`.endif`
Next step in updating llvm/clang build glue: make libclang_rt build. 2017-12-23 21:41:32 +00:00			`SUBDIR+= ubsan_minimal`
Update compiler-rt to 3.9.0 release, and update the build glue for libcompiler_rt and libclang_rt. 2016-09-03 21:41:29 +00:00			`SUBDIR+= ubsan_standalone`
			`SUBDIR+= ubsan_standalone_cxx`
Connect libclang_rt to the build, for specific architectures. This contains the libraries for Address Sanitizer (asan), Undefined Behavior Sanitizer (ubsan) and Profile Guided Optimization. ASan is a fast memory error detector. It can detect the following types of bugs: Out-of-bounds accesses to heap, stack and globals Use-after-free Use-after-return (to some extent) Double-free, invalid free Memory leaks (experimental) Typical slowdown introduced by AddressSanitizer is 2x. UBSan is a fast and compatible undefined behavior checker. It enables a number of undefined behavior checks that have small runtime cost and no impact on address space layout or ABI. PLEASE NOTE: the sanitizers still have some rough edges on FreeBSD, particularly on i386. These will hopefully be smoothed out in the coming time. Differential Revision: https://reviews.freebsd.org/D1505 2015-01-13 19:54:47 +00:00			`.endif`

Update compiler-rt to 3.9.0 release, and update the build glue for libcompiler_rt and libclang_rt. 2016-09-03 21:41:29 +00:00			`SUBDIR+= profile`
Now compiler-rt has been updated in r276851, bring in the various sanitizer libraries that already work on FreeBSD: * asan: Address Sanitizer * ubsan: Undefined Behavior Sanitizer * profile: Profile Guided Optimization support Please note that these libraries are experimental at this stage, so the main Makefile is not yet connected to the build. Since I didn't want to needlessly edit BSD.usr.dist, you will also have to create the install directory /usr/lib/clang/3.5.0/lib/freebsd manually for now. 2015-01-08 22:40:56 +00:00
			`.include <bsd.subdir.mk>`