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BundleUtilities: Teach get_item_rpaths to parse ELF binaries

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Florian Apolloner 2017-03-05 00:05:06 +01:00 committed by Brad King
parent a52faa1fcb
commit ac0786cb9a
1 changed files with 10 additions and 0 deletions
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10
Modules/BundleUtilities.cmake
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@ -432,6 +432,16 @@ function(get_item_rpaths item rpaths_var)
endif()
endif()
if(UNIX AND NOT APPLE)
file(READ_ELF ${item} RPATH rpath_var RUNPATH runpath_var CAPTURE_ERROR error_var)
get_filename_component(item_dir ${item} DIRECTORY)
foreach(rpath ${rpath_var} ${runpath_var})
# Substitute $ORIGIN with the exepath and add to the found rpaths
string(REPLACE "$ORIGIN" "${item_dir}" rpath "${rpath}")
gp_append_unique(${rpaths_var} "${rpath}")
endforeach()
endif()
set(${rpaths_var} ${${rpaths_var}} PARENT_SCOPE)
endfunction()