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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 14 | pmbaty | 1 | # if CMAKE_LIBTOOL is not set, try and find it with xcrun or find_program |
| 2 | if(NOT CMAKE_LIBTOOL) |
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| 3 | if(NOT CMAKE_XCRUN) |
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| 4 | find_program(CMAKE_XCRUN NAMES xcrun) |
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| 5 | endif() |
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| 6 | if(CMAKE_XCRUN) |
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| 7 | execute_process(COMMAND ${CMAKE_XCRUN} -find libtool |
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| 8 | OUTPUT_VARIABLE CMAKE_LIBTOOL |
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| 9 | OUTPUT_STRIP_TRAILING_WHITESPACE) |
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| 10 | endif() |
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| 11 | |||
| 12 | if(NOT CMAKE_LIBTOOL OR NOT EXISTS CMAKE_LIBTOOL) |
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| 13 | find_program(CMAKE_LIBTOOL NAMES libtool) |
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| 14 | endif() |
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| 15 | endif() |
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| 16 | |||
| 17 | get_property(languages GLOBAL PROPERTY ENABLED_LANGUAGES) |
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| 18 | if(CMAKE_LIBTOOL) |
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| 19 | set(CMAKE_LIBTOOL ${CMAKE_LIBTOOL} CACHE PATH "libtool executable") |
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| 20 | message(STATUS "Found libtool - ${CMAKE_LIBTOOL}") |
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| 21 | |||
| 22 | execute_process(COMMAND ${CMAKE_LIBTOOL} -V |
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| 23 | OUTPUT_VARIABLE LIBTOOL_V_OUTPUT |
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| 24 | OUTPUT_STRIP_TRAILING_WHITESPACE) |
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| 25 | if("${LIBTOOL_V_OUTPUT}" MATCHES ".*cctools-([0-9.]+).*") |
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| 26 | string(REGEX REPLACE ".*cctools-([0-9.]+).*" "\\1" LIBTOOL_VERSION |
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| 27 | ${LIBTOOL_V_OUTPUT}) |
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| 28 | if(NOT LIBTOOL_VERSION VERSION_LESS "862") |
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| 29 | set(LIBTOOL_NO_WARNING_FLAG "-no_warning_for_no_symbols") |
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| 30 | endif() |
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| 31 | endif() |
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| 32 | |||
| 33 | foreach(lang ${languages}) |
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| 34 | set(CMAKE_${lang}_CREATE_STATIC_LIBRARY |
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| 35 | "\"${CMAKE_LIBTOOL}\" -static ${LIBTOOL_NO_WARNING_FLAG} -o <TARGET> <LINK_FLAGS> <OBJECTS>") |
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| 36 | endforeach() |
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| 37 | endif() |
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| 38 | |||
| 39 | # If DYLD_LIBRARY_PATH is set we need to set it on archiver commands |
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| 40 | if(DYLD_LIBRARY_PATH) |
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| 41 | set(dyld_envar "DYLD_LIBRARY_PATH=${DYLD_LIBRARY_PATH}") |
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| 42 | foreach(lang ${languages}) |
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| 43 | foreach(cmd ${CMAKE_${lang}_CREATE_STATIC_LIBRARY}) |
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| 44 | list(APPEND CMAKE_${lang}_CREATE_STATIC_LIBRARY_NEW |
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| 45 | "${dyld_envar} ${cmd}") |
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| 46 | endforeach() |
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| 47 | set(CMAKE_${lang}_CREATE_STATIC_LIBRARY |
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| 48 | ${CMAKE_${lang}_CREATE_STATIC_LIBRARY_NEW}) |
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| 49 | endforeach() |
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| 50 | endif() |