Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -278,6 +278,12 @@
   set(SANITIZER_LIMIT_FRAME_SIZE FALSE)
 endif()
 
+if(FUCHSIA OR UNIX)
+  set(SANITIZER_USE_SYMBOLS TRUE)
+else()
+  set(SANITIZER_USE_SYMBOLS FALSE)
+endif()
+
 # Build sanitizer runtimes with debug info.
 if(MSVC)
   # Use /Z7 instead of /Zi for the asan runtime. This avoids the LNK4099
Index: lib/asan/CMakeLists.txt
===================================================================
--- lib/asan/CMakeLists.txt
+++ lib/asan/CMakeLists.txt
@@ -227,7 +227,7 @@
       DEFS ${ASAN_DYNAMIC_DEFINITIONS}
       PARENT_TARGET asan)
 
-    if (UNIX AND NOT ${arch} STREQUAL "i386")
+    if (SANITIZER_USE_SYMBOLS AND NOT ${arch} STREQUAL "i386")
       add_sanitizer_rt_symbols(clang_rt.asan_cxx
         ARCHS ${arch})
       add_dependencies(asan clang_rt.asan_cxx-${arch}-symbols)
Index: lib/hwasan/CMakeLists.txt
===================================================================
--- lib/hwasan/CMakeLists.txt
+++ lib/hwasan/CMakeLists.txt
@@ -131,7 +131,7 @@
     DEFS ${ASAN_DYNAMIC_DEFINITIONS}
     PARENT_TARGET hwasan)
 
-  if(UNIX)
+  if(SANITIZER_USE_SYMBOLS)
     add_sanitizer_rt_symbols(clang_rt.hwasan
       ARCHS ${arch}
       EXTRA hwasan.syms.extra)
Index: lib/msan/CMakeLists.txt
===================================================================
--- lib/msan/CMakeLists.txt
+++ lib/msan/CMakeLists.txt
@@ -54,7 +54,7 @@
     PARENT_TARGET msan)
   list(APPEND MSAN_RUNTIME_LIBRARIES clang_rt.msan-${arch}
                                      clang_rt.msan_cxx-${arch})
-  if(UNIX)
+  if(SANITIZER_USE_SYMBOLS)
     add_sanitizer_rt_symbols(clang_rt.msan
       ARCHS ${arch}
       EXTRA msan.syms.extra)
Index: lib/profile/CMakeLists.txt
===================================================================
--- lib/profile/CMakeLists.txt
+++ lib/profile/CMakeLists.txt
@@ -68,7 +68,7 @@
     list(APPEND PROFILE_SOURCES WindowsMMap.c)
 endif()
 
-if(UNIX)
+if(FUCHSIA OR UNIX)
  set(EXTRA_FLAGS
      -fPIC
      -Wno-pedantic)
Index: lib/ubsan/CMakeLists.txt
===================================================================
--- lib/ubsan/CMakeLists.txt
+++ lib/ubsan/CMakeLists.txt
@@ -173,7 +173,7 @@
       CFLAGS ${UBSAN_CXXFLAGS}
       PARENT_TARGET ubsan)
 
-    if (UNIX)
+    if (FUCHSIA OR UNIX)
       add_compiler_rt_runtime(clang_rt.ubsan_standalone
         SHARED
         ARCHS ${UBSAN_SUPPORTED_ARCH}
Index: lib/ubsan_minimal/CMakeLists.txt
===================================================================
--- lib/ubsan_minimal/CMakeLists.txt
+++ lib/ubsan_minimal/CMakeLists.txt
@@ -44,7 +44,7 @@
     LINK_LIBS ${UBSAN_DYNAMIC_LIBS}
     PARENT_TARGET ubsan-minimal)
 
-  if (UNIX AND NOT APPLE)
+  if (SANITIZER_USE_SYMBOLS AND NOT APPLE)
     set(ARCHS_FOR_SYMBOLS ${UBSAN_SUPPORTED_ARCH})
     list(REMOVE_ITEM ARCHS_FOR_SYMBOLS i386 i686)
     add_sanitizer_rt_symbols(clang_rt.ubsan_minimal