fixup! [libc] Output all headers with LIBC_CONF_OUTPUT_ALL_HEADERS

Author: saturn691

libc/CMakeLists.txt

@@ -135,6 +135,7 @@ endif()
 option(LLVM_LIBC_FULL_BUILD "Build and test LLVM libc as if it is the full libc" ${default_to_full_build})
 option(LLVM_LIBC_IMPLEMENTATION_DEFINED_TEST_BEHAVIOR "Build LLVM libc tests assuming our implementation-defined behavior" ON)
 option(LLVM_LIBC_ENABLE_LINTING "Enables linting of libc source files" OFF)
+option(LLVM_LIBC_ALL_HEADERS "Outputs all functions in header files, regardless of whether it has been implemented" OFF)
 
 option(LIBC_CONFIG_PATH "The path to user provided folder that configures the build for the target system." OFF)
 

libc/cmake/modules/LLVMLibCHeaderRules.cmake

@@ -98,7 +98,7 @@ function(add_gen_header target_name)
   set(dep_file "${out_file}.d")
   set(yaml_file ${CMAKE_SOURCE_DIR}/${ADD_GEN_HDR_YAML_FILE})
 
-  if(LIBC_CONF_OUTPUT_ALL_HEADERS)
+  if(LLVM_LIBC_ALL_HEADERS)
     set(entry_points "")
   else()
     set(entry_points "${TARGET_ENTRYPOINT_NAME_LIST}")