libc/src/__support/File/CMakeLists.txt

if(NOT (TARGET libc.src.__support.threads.mutex))
  # Not all platforms have a mutex implementation. If mutex is unvailable,
  # we just skip everything about files.
  return()
endif()

add_object_library(
  file
  SRCS
    file.cpp
  HDRS
    file.h
  DEPENDS
    libc.src.__support.CPP.new
    libc.src.__support.CPP.span
    libc.src.__support.threads.mutex
    libc.src.__support.error_or
)

add_object_library(
  dir
  SRCS
    dir.cpp
  HDRS
    dir.h
  DEPENDS
    libc.src.__support.CPP.new
    libc.src.__support.CPP.span
    libc.src.__support.threads.mutex
)

if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${LIBC_TARGET_OS})
  return()
endif()

add_subdirectory(${LIBC_TARGET_OS})
set(target_file libc.src.__support.File.${LIBC_TARGET_OS}.${LIBC_TARGET_OS}_file)
set(target_dir libc.src.__support.File.${LIBC_TARGET_OS}.${LIBC_TARGET_OS}_dir)
if((NOT TARGET ${target_file}) OR (NOT TARGET ${target_dir}))
  return()
endif()

add_object_library(
  platform_file
  ALIAS
    ${target_file}
  DEPENDS
    ${target_file}
)

add_object_library(
  platform_dir
  ALIAS
    ${target_dir}
  DEPENDS
    ${target_dir}
)