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-rw-r--r--protocols/Telegram/tgl/libevent/cmake/CheckFunctionExistsEx.cmake69
1 files changed, 0 insertions, 69 deletions
diff --git a/protocols/Telegram/tgl/libevent/cmake/CheckFunctionExistsEx.cmake b/protocols/Telegram/tgl/libevent/cmake/CheckFunctionExistsEx.cmake
deleted file mode 100644
index f513f4e108..0000000000
--- a/protocols/Telegram/tgl/libevent/cmake/CheckFunctionExistsEx.cmake
+++ /dev/null
@@ -1,69 +0,0 @@
-# - Check if a C function can be linked
-# CHECK_FUNCTION_EXISTS(<function> <variable>)
-#
-# Check that the <function> is provided by libraries on the system and
-# store the result in a <variable>. This does not verify that any
-# system header file declares the function, only that it can be found
-# at link time (considure using CheckSymbolExists).
-#
-# The following variables may be set before calling this macro to
-# modify the way the check is run:
-#
-# CMAKE_REQUIRED_FLAGS = string of compile command line flags
-# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
-# CMAKE_REQUIRED_INCLUDES = list of include directories
-# CMAKE_REQUIRED_LIBRARIES = list of libraries to link
-
-#=============================================================================
-# Copyright 2002-2011 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-# License text for the above reference.)
-
-MACRO(CHECK_FUNCTION_EXISTS_EX FUNCTION VARIABLE)
- IF("${VARIABLE}" MATCHES "^${VARIABLE}$")
- SET(MACRO_CHECK_FUNCTION_DEFINITIONS
- "-DCHECK_FUNCTION_EXISTS=${FUNCTION} ${CMAKE_REQUIRED_FLAGS}")
- MESSAGE(STATUS "Looking for ${FUNCTION}")
- IF(CMAKE_REQUIRED_LIBRARIES)
- SET(CHECK_FUNCTION_EXISTS_ADD_LIBRARIES
- "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
- ELSE(CMAKE_REQUIRED_LIBRARIES)
- SET(CHECK_FUNCTION_EXISTS_ADD_LIBRARIES)
- ENDIF(CMAKE_REQUIRED_LIBRARIES)
- IF(CMAKE_REQUIRED_INCLUDES)
- SET(CHECK_FUNCTION_EXISTS_ADD_INCLUDES
- "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
- ELSE(CMAKE_REQUIRED_INCLUDES)
- SET(CHECK_FUNCTION_EXISTS_ADD_INCLUDES)
- ENDIF(CMAKE_REQUIRED_INCLUDES)
- TRY_COMPILE(${VARIABLE}
- ${CMAKE_BINARY_DIR}
- ${PROJECT_SOURCE_DIR}/cmake/CheckFunctionExistsEx.c
- COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
- CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
- "${CHECK_FUNCTION_EXISTS_ADD_LIBRARIES}"
- "${CHECK_FUNCTION_EXISTS_ADD_INCLUDES}"
- OUTPUT_VARIABLE OUTPUT)
- IF(${VARIABLE})
- SET(${VARIABLE} 1 CACHE INTERNAL "Have function ${FUNCTION}")
- MESSAGE(STATUS "Looking for ${FUNCTION} - found")
- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
- "Determining if the function ${FUNCTION} exists passed with the following output:\n"
- "${OUTPUT}\n\n")
- ELSE(${VARIABLE})
- MESSAGE(STATUS "Looking for ${FUNCTION} - not found")
- SET(${VARIABLE} "" CACHE INTERNAL "Have function ${FUNCTION}")
- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
- "Determining if the function ${FUNCTION} exists failed with the following output:\n"
- "${OUTPUT}\n\n")
- ENDIF(${VARIABLE})
- ENDIF("${VARIABLE}" MATCHES "^${VARIABLE}$")
-ENDMACRO(CHECK_FUNCTION_EXISTS_EX)