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CMake: Support multiple values for REQUIRES in fairmq_build_option

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This commit is contained in:
Alexey Rybalchenko 2019-09-27 15:45:54 +02:00 committed by Dennis Klein
parent b9720e5269
commit ea9ad64664
1 changed files with 9 additions and 7 deletions
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8
cmake/FairMQLib.cmake
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@ -499,7 +499,7 @@ function(build_bundled package bundle)
endfunction()
macro(fairmq_build_option option description)
cmake_parse_arguments(ARGS "" "DEFAULT;REQUIRES" "" ${ARGN})
cmake_parse_arguments(ARGS "" "DEFAULT" "REQUIRES" ${ARGN})
if(ARGS_DEFAULT)
set(__default__ ON)
@ -510,13 +510,15 @@ macro(fairmq_build_option option description)
if(ARGS_REQUIRES)
include(CMakeDependentOption)
set(__requires__ ${ARGS_REQUIRES})
string(REGEX REPLACE " +" ";" __requires_condition__ "${__requires__}")
foreach(d ${__requires__})
string(REGEX REPLACE " +" ";" __requires_condition__ "${d}")
if(${__requires_condition__})
else()
if(${option})
message(WARNING "Cannot enable build option ${option}, depending options are not set: ${__requires_condition__}.")
message(WARNING "Cannot enable build option ${option}, depending option is not set: ${__requires_condition__}")
endif()
endif()
endforeach()
else()
set(__requires__)
endif()