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#CMAKE_ARGV0 = /path/to/cmake
#CMAKE_ARGV1 = -P
#CMAKE_ARGV2 = path/to/this/file
#CMAKE_ARGV3 = binder
#CMAKE_ARGV4 = ali
if(NOT CMAKE_ARGV3)
message(FATAL_ERROR "binder not set")
endif(NOT CMAKE_ARGV3)
string(REPLACE ".o" ".ali" ALI ${CMAKE_ARGV4})
set (REACHED_FLAGS FALSE)
#iterate over additional objects, only the main one is needed
foreach(arg RANGE 5 ${CMAKE_ARGC})
if(CMAKE_ARGV${arg} STREQUAL FLAGS)
set(REACHED_FLAGS TRUE)
continue()
endif(CMAKE_ARGV${arg} STREQUAL FLAGS)
string(SUBSTRING "${CMAKE_ARGV${arg}}" 0 2 start)
if(start STREQUAL "-O")
continue()
endif(start STREQUAL "-O")
if(REACHED_FLAGS)
list(APPEND FLAGS ${CMAKE_ARGV${arg}})
endif(REACHED_FLAGS)
endforeach(arg RANGE 5 CMAKE_ARGC)
#first see if there is a main function
execute_process(COMMAND ${CMAKE_ARGV3} bind ${ALI} ${FLAGS}
RESULT_VARIABLE MAIN_RESULT
OUTPUT_VARIABLE dont_care
ERROR_VARIABLE ERROR)
if(MAIN_RESULT)
execute_process(COMMAND ${CMAKE_ARGV3} bind -n ${ALI} ${FLAGS}
RESULT_VARIABLE RESULT
OUTPUT_VARIABLE dont_care
ERROR_VARIABLE ERROR)
endif(MAIN_RESULT)
if(RESULT)
message(FATAL_ERROR ${RESULT} ${ERROR})
endif(RESULT)
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