# # Copyright (c) 2006, Peter Kümmel, <syntheticpp@gmx.net> # 2012, Kornel Benko, <kornel@lyx.org> # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # 1. Redistributions of source code must retain the copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # 3. The name of the author may not be used to endorse or promote products # derived from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true) include(CheckFunctionExists) macro(check_magic_functions_exists _varname) set(${_varname} 1) if (Magic_LIBRARY) set(CMAKE_REQUIRED_LIBRARIES ${Magic_LIBRARY}) endif() foreach(fkt file open load close error) check_function_exists(magic_${fkt} HAS_function_magic_${fkt}) if (NOT HAS_function_magic_${fkt}) set(${_varname} 0) message(STATUS "Function magic_${fkt} not found") endif() endforeach() endmacro() if (Magic_INCLUDE_DIR) # Already in cache, be silent set(Magic_FIND_QUIETLY TRUE) endif() find_path(Magic_INCLUDE_DIR magic.h PATHS /usr/include /usr/local/include) find_library(Magic_LIBRARY NAMES "magic") check_magic_functions_exists(HAS_MAGIC_FUNCTIONS) # handle the QUIET and REQUIRED arguments and DEFAULT_MSG # set Magic_FOUND to TRUE if all listed variables are TRUE include(FindPackageHandleStandardArgs) find_package_handle_standard_args(Magic DEFAULT_MSG Magic_INCLUDE_DIR Magic_LIBRARY HAS_MAGIC_FUNCTIONS)