diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake
index f6d48b3..26b6d8e 100644
--- a/cmake/config-ix.cmake
+++ b/cmake/config-ix.cmake
@@ -186,13 +186,15 @@ filter_available_targets(PROFILE_SUPPORTED_ARCH x86_64 i386 i686 arm mips mips64
 filter_available_targets(TSAN_SUPPORTED_ARCH x86_64)
 filter_available_targets(UBSAN_SUPPORTED_ARCH x86_64 i386 i686 arm aarch64 mips mipsel mips64 mips64el)

+string(REGEX MATCH "musl[^-]*$" LLVM_ENV_MUSL ${LLVM_HOST_TRIPLE})
+
 if(ANDROID)
   set(OS_NAME "Android")
 else()
   set(OS_NAME "${CMAKE_SYSTEM_NAME}")
 endif()

-if (SANITIZER_COMMON_SUPPORTED_ARCH AND NOT LLVM_USE_SANITIZER AND
+if (SANITIZER_COMMON_SUPPORTED_ARCH AND NOT LLVM_USE_SANITIZER AND NOT LLVM_ENV_MUSL AND
     (OS_NAME MATCHES "Android|Darwin|Linux|FreeBSD" OR
     (OS_NAME MATCHES "Windows" AND MSVC AND CMAKE_SIZEOF_VOID_P EQUAL 4)))
   set(COMPILER_RT_HAS_SANITIZER_COMMON TRUE)
diff --git a/lib/Makefile.mk b/lib/Makefile.mk
index ed9690d..28e17d9 100644
--- a/lib/Makefile.mk
+++ b/lib/Makefile.mk
@@ -10,13 +10,14 @@
 SubDirs :=

 # Add submodules.
-SubDirs += asan
+#SubDirs += asan
 SubDirs += builtins
-SubDirs += dfsan
+#SubDirs += dfsan
 SubDirs += interception
-SubDirs += lsan
-SubDirs += msan
+#SubDirs += lsan
+#SubDirs += msan
 SubDirs += profile
-SubDirs += sanitizer_common
-SubDirs += tsan
-SubDirs += ubsan
+#SubDirs += sanitizer_common
+#SubDirs += tsan
+#SubDirs += ubsan
+
--
2.1.4