diff options
Diffstat (limited to 'share/cmake-3.2/Modules/CheckLibraryExists.cmake')
-rwxr-xr-x | share/cmake-3.2/Modules/CheckLibraryExists.cmake | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/share/cmake-3.2/Modules/CheckLibraryExists.cmake b/share/cmake-3.2/Modules/CheckLibraryExists.cmake deleted file mode 100755 index 95c595a..0000000 --- a/share/cmake-3.2/Modules/CheckLibraryExists.cmake +++ /dev/null @@ -1,86 +0,0 @@ -#.rst: -# CheckLibraryExists -# ------------------ -# -# Check if the function exists. -# -# CHECK_LIBRARY_EXISTS (LIBRARY FUNCTION LOCATION VARIABLE) -# -# :: -# -# LIBRARY - the name of the library you are looking for -# FUNCTION - the name of the function -# LOCATION - location where the library should be found -# VARIABLE - variable to store the result -# Will be created as an internal cache variable. -# -# -# -# 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_LIBRARIES = list of libraries to link -# CMAKE_REQUIRED_QUIET = execute quietly without messages - -#============================================================================= -# Copyright 2002-2009 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_LIBRARY_EXISTS LIBRARY FUNCTION LOCATION VARIABLE) - if(NOT DEFINED "${VARIABLE}") - set(MACRO_CHECK_LIBRARY_EXISTS_DEFINITION - "-DCHECK_FUNCTION_EXISTS=${FUNCTION} ${CMAKE_REQUIRED_FLAGS}") - if(NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Looking for ${FUNCTION} in ${LIBRARY}") - endif() - set(CHECK_LIBRARY_EXISTS_LIBRARIES ${LIBRARY}) - if(CMAKE_REQUIRED_LIBRARIES) - set(CHECK_LIBRARY_EXISTS_LIBRARIES - ${CHECK_LIBRARY_EXISTS_LIBRARIES} ${CMAKE_REQUIRED_LIBRARIES}) - endif() - try_compile(${VARIABLE} - ${CMAKE_BINARY_DIR} - ${CMAKE_ROOT}/Modules/CheckFunctionExists.c - COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} - LINK_LIBRARIES ${CHECK_LIBRARY_EXISTS_LIBRARIES} - CMAKE_FLAGS - -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_LIBRARY_EXISTS_DEFINITION} - -DLINK_DIRECTORIES:STRING=${LOCATION} - OUTPUT_VARIABLE OUTPUT) - - if(${VARIABLE}) - if(NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Looking for ${FUNCTION} in ${LIBRARY} - found") - endif() - set(${VARIABLE} 1 CACHE INTERNAL "Have library ${LIBRARY}") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Determining if the function ${FUNCTION} exists in the ${LIBRARY} " - "passed with the following output:\n" - "${OUTPUT}\n\n") - else() - if(NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Looking for ${FUNCTION} in ${LIBRARY} - not found") - endif() - set(${VARIABLE} "" CACHE INTERNAL "Have library ${LIBRARY}") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Determining if the function ${FUNCTION} exists in the ${LIBRARY} " - "failed with the following output:\n" - "${OUTPUT}\n\n") - endif() - endif() -endmacro() |