3 files changed, 10 insertions, 12 deletions
diff --git a/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake b/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
index 4c36ed8..4e9a9b66 100644
--- a/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
+++ b/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
@@ -81,6 +81,14 @@ function(_get_compile_options_from_config output_var)
     list(APPEND config_options "-DLIBC_QSORT_IMPL=${LIBC_CONF_QSORT_IMPL}")
   endif()
 
+  if(LIBC_CONF_STRING_UNSAFE_WIDE_READ)
+    list(APPEND config_options "-DLIBC_COPT_STRING_UNSAFE_WIDE_READ")
+  endif()
+
+  if(LIBC_CONF_MEMSET_X86_USE_SOFTWARE_PREFETCHING)
+    list(APPEND config_options "-DLIBC_COPT_MEMSET_X86_USE_SOFTWARE_PREFETCHING")
+  endif()
+
   if(LIBC_TYPES_TIME_T_IS_32_BIT AND LLVM_LIBC_FULL_BUILD)
     list(APPEND config_options "-DLIBC_TYPES_TIME_T_IS_32_BIT")
   endif()
diff --git a/libc/src/setjmp/x86_64/sigsetjmp.cpp b/libc/src/setjmp/x86_64/sigsetjmp.cpp
index 4c97a01..2bad053 100644
--- a/libc/src/setjmp/x86_64/sigsetjmp.cpp
+++ b/libc/src/setjmp/x86_64/sigsetjmp.cpp
@@ -41,7 +41,7 @@ LLVM_LIBC_FUNCTION(int, sigsetjmp, (sigjmp_buf buf)) {
       [epilogue] "X"(sigsetjmp_epilogue)
       : "eax", "ebx", "ecx");
 }
-#endif
+#else
 [[gnu::naked]]
 LLVM_LIBC_FUNCTION(int, sigsetjmp, (sigjmp_buf, int)) {
   asm(R"(
@@ -64,5 +64,6 @@ LLVM_LIBC_FUNCTION(int, sigsetjmp, (sigjmp_buf, int)) {
       [epilogue] "X"(sigsetjmp_epilogue)
       : "rax", "rbx");
 }
+#endif
 
 } // namespace LIBC_NAMESPACE_DECL
diff --git a/libc/src/string/CMakeLists.txt b/libc/src/string/CMakeLists.txt
index 83c9564..a640e1d 100644
--- a/libc/src/string/CMakeLists.txt
+++ b/libc/src/string/CMakeLists.txt
@@ -1,15 +1,5 @@
 add_subdirectory(memory_utils)
 
-if(LIBC_CONF_STRING_UNSAFE_WIDE_READ)
-  list(APPEND string_config_options "-DLIBC_COPT_STRING_UNSAFE_WIDE_READ")
-endif()
-if(LIBC_CONF_MEMSET_X86_USE_SOFTWARE_PREFETCHING)
-  list(APPEND string_config_options "-DLIBC_COPT_MEMSET_X86_USE_SOFTWARE_PREFETCHING")
-endif()
-if(string_config_options)
-  list(PREPEND string_config_options "COMPILE_OPTIONS")
-endif()
-
 add_header_library(
   string_utils
   HDRS
@@ -24,7 +14,6 @@ add_header_library(
     libc.src.__support.common
     libc.src.__support.macros.attributes
     libc.src.string.memory_utils.inline_memcpy
-  ${string_config_options}
 )
 
 add_header_library(