1 files changed, 0 insertions, 74 deletions
diff --git a/libs/tdlib/td/CMake/AddCXXCompilerFlag.cmake b/libs/tdlib/td/CMake/AddCXXCompilerFlag.cmake
deleted file mode 100644
index b57fa4dd98..0000000000
--- a/libs/tdlib/td/CMake/AddCXXCompilerFlag.cmake
+++ /dev/null
@@ -1,74 +0,0 @@
-# - Adds a compiler flag if it is supported by the compiler
-#
-# This function checks that the supplied compiler flag is supported and then
-# adds it to the corresponding compiler flags
-#
-#  add_cxx_compiler_flag(<FLAG> [<VARIANT>])
-#
-# - Example
-#
-# include(AddCXXCompilerFlag)
-# add_cxx_compiler_flag(-Wall)
-# add_cxx_compiler_flag(-no-strict-aliasing RELEASE)
-# Requires CMake 2.6+
-
-if(__add_cxx_compiler_flag)
-  return()
-endif()
-set(__add_cxx_compiler_flag INCLUDED)
-
-include(CheckCXXCompilerFlag)
-
-function(mangle_compiler_flag FLAG OUTPUT)
-  string(TOUPPER "HAVE_CXX_FLAG_${FLAG}" SANITIZED_FLAG)
-  string(REPLACE "+" "X" SANITIZED_FLAG ${SANITIZED_FLAG})
-  string(REGEX REPLACE "[^A-Za-z_0-9]" "_" SANITIZED_FLAG ${SANITIZED_FLAG})
-  string(REGEX REPLACE "_+" "_" SANITIZED_FLAG ${SANITIZED_FLAG})
-  set(${OUTPUT} "${SANITIZED_FLAG}" PARENT_SCOPE)
-endfunction(mangle_compiler_flag)
-
-function(add_cxx_compiler_flag FLAG)
-  string(REPLACE "-Wno-" "-W" MAIN_FLAG ${FLAG})
-  mangle_compiler_flag("${MAIN_FLAG}" MANGLED_FLAG)
-  if (DEFINED CMAKE_REQUIRED_FLAGS)
-    set(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
-    set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${FLAG}")
-  else()
-    set(CMAKE_REQUIRED_FLAGS "${FLAG}")
-  endif()
-  check_cxx_compiler_flag("${MAIN_FLAG}" ${MANGLED_FLAG})
-  if (DEFINED OLD_CMAKE_REQUIRED_FLAGS)
-    set(CMAKE_REQUIRED_FLAGS "${OLD_CMAKE_REQUIRED_FLAGS}")
-  else()
-    unset(CMAKE_REQUIRED_FLAGS)
-  endif()
-  if(${MANGLED_FLAG})
-    set(VARIANT ${ARGV1})
-    if(ARGV1)
-      string(TOUPPER "_${VARIANT}" VARIANT)
-    endif()
-    set(CMAKE_CXX_FLAGS${VARIANT} "${CMAKE_CXX_FLAGS${VARIANT}} ${FLAG}" PARENT_SCOPE)
-  endif()
-endfunction()
-
-function(add_required_cxx_compiler_flag FLAG)
-  string(REPLACE "-Wno-" "-W" MAIN_FLAG ${FLAG})
-  mangle_compiler_flag("${MAIN_FLAG}" MANGLED_FLAG)
-  set(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
-  set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${FLAG}")
-  check_cxx_compiler_flag("${MAIN_FLAG}" ${MANGLED_FLAG})
-  set(CMAKE_REQUIRED_FLAGS "${OLD_CMAKE_REQUIRED_FLAGS}")
-  if (${MANGLED_FLAG})
-    set(VARIANT ${ARGV1})
-    if (ARGV1)
-      string(TOUPPER "_${VARIANT}" VARIANT)
-    endif()
-    set(CMAKE_CXX_FLAGS${VARIANT} "${CMAKE_CXX_FLAGS${VARIANT}} ${FLAG}" PARENT_SCOPE)
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${FLAG}" PARENT_SCOPE)
-    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${FLAG}" PARENT_SCOPE)
-    set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${FLAG}" PARENT_SCOPE)
-    set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${FLAG}" PARENT_SCOPE)
-  else()
-    message(FATAL_ERROR "Required flag '${FLAG}' is not supported by the compiler")
-  endif()
-endfunction()