peerplays-fc/CMakeModules/ParseLibraryList.cmake

79 lines
2.6 KiB
CMake
Executable file

# -*- mode: cmake -*-
#
# Shamelessly stolen from MSTK who shamelessly stole from Amanzi open source code https://software.lanl.gov/ascem/trac)
#
# PARSE_LIBRARY_LIST( <lib_list>
# DEBUG <out_debug_list>
# OPT <out_opt_list>
# GENERAL <out_gen_list> )
# CMake module
include(CMakeParseArguments)
function(PARSE_LIBRARY_LIST)
# Macro: _print_usage
macro(_print_usage)
message("PARSE_LIBRARY_LIST <lib_list>\n"
" FOUND <out_flag>\n"
" DEBUG <out_debug_list>\n"
" OPT <out_opt_list>\n"
" GENERAL <out_gen_list>\n"
"lib_list string to parse\n"
"FOUND flag to indicate if keywords were found\n"
"DEBUG variable containing debug libraries\n"
"OPT variable containing optimized libraries\n"
"GENERAL variable containing debug libraries\n")
endmacro()
# Read in args
cmake_parse_arguments(PARSE_ARGS "" "FOUND;DEBUG;OPT;GENERAL" "" ${ARGN})
set(_parse_list "${PARSE_ARGS_UNPARSED_ARGUMENTS}")
if ( (NOT PARSE_ARGS_FOUND) OR
(NOT PARSE_ARGS_DEBUG) OR
(NOT PARSE_ARGS_OPT) OR
(NOT PARSE_ARGS_GENERAL) OR
(NOT _parse_list )
)
_print_usage()
message(FATAL_ERROR "Invalid arguments")
endif()
# Now split the list
set(_debug_libs "")
set(_opt_libs "")
set(_gen_libs "")
foreach( item ${_parse_list} )
if( ${item} MATCHES debug OR
${item} MATCHES optimized OR
${item} MATCHES general )
if( ${item} STREQUAL "debug" )
set( mylist "_debug_libs" )
elseif( ${item} STREQUAL "optimized" )
set( mylist "_opt_libs" )
elseif( ${item} STREQUAL "general" )
set( mylist "_gen_libs" )
endif()
else()
list( APPEND ${mylist} ${item} )
endif()
endforeach()
# Now set output vairables
set(${PARSE_ARGS_DEBUG} "${_debug_libs}" PARENT_SCOPE)
set(${PARSE_ARGS_OPT} "${_opt_libs}" PARENT_SCOPE)
set(${PARSE_ARGS_GENERAL} "${_gen_libs}" PARENT_SCOPE)
# If any of the lib lists are defined set flag to TRUE
if ( (_debug_libs) OR (_opt_libs) OR (_gen_libs) )
set(${PARSE_ARGS_FOUND} TRUE PARENT_SCOPE)
else()
set(${PARSE_ARGS_FOUND} FALSE PARENT_SCOPE)
endif()
endfunction(PARSE_LIBRARY_LIST)