CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(init.c.o): In function `_dispatch_sigmask':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/init.c:106: undefined reference to `pthread_sigmask'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(init.c.o): In function `_dispatch_Block_copy':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/init.c:1424: undefined reference to `_Block_copy'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(init.c.o): In function `_dispatch_call_block_and_release':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/init.c:1437: undefined reference to `_Block_release'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(init.c.o):(.data.rel.ro+0x10080): undefined reference to `_NSConcreteGlobalBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(init.c.o):(.data.rel.ro+0x100d0): undefined reference to `_NSConcreteGlobalBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(init.c.o):(.data.rel.ro+0x10120): undefined reference to `_NSConcreteGlobalBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(init.c.o):(.data.rel.ro+0x10170): undefined reference to `_NSConcreteGlobalBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_create':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_fd_entry_init_async':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/dispatch/once.h:113: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_io_init':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:262: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xbc6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xbea): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_create_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:405: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_create_with_path':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_io_create_with_path_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/dispatch/once.h:113: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_fd_entry_create_with_path':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1597: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1601: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x1a56): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x1a7a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x1ab6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x1ada): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_create_with_path_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:527: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_create_with_io':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_io_create_with_io_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:553: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_io_create_with_io_block_invoke_2':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:606: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x3106): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x312a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x3166): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x318a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x31c6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x31ea): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_create_with_io_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:645: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_set_high_water':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_set_low_water':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_set_interval':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_io_set_target_queue':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o):/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: more undefined references to `_NSConcreteStackBlock' follow
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x4a66): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x4a8a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x4ac6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x4aea): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x4b26): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x4b4a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_barrier_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:837: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_read':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_io_read_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:851: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_operation_create':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_operation_enqueue':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1158: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o):/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1179: more undefined references to `_NSConcreteStackBlock' follow
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x5896): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x58ba): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_read_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:867: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_write':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_io_write_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:885: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x5f06): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x5f2a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_io_write_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:903: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_read':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_read_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:917: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:937: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:941: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:966: undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:966: undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x65f6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x661a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_read_block_invoke.51':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:941: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6827): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6844): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6861): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6891): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x68a3): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x68b5): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x68f7): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6914): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6931): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6961): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6973): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6985): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6a67): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6a84): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6ab1): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6ac3): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6af6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x6b1a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_read_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:972: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_write':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_write_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:986: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1006: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1022: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1037: undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1037: undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x7216): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x723a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__dispatch_write_block_invoke.71':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1010: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x7467): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x7484): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x74a1): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x74d1): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x74e3): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x74f5): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x7537): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x7554): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x7571): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x75a1): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x75b3): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x75c5): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x7687): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x76a4): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x76d1): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x76e3): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x7716): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x773a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `dispatch_write_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1043: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_operation_dispose':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1146: undefined reference to `_Block_release'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_operation_deliver_data':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `___dispatch_io_init_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:262: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x8c46): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x8c6a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x8ca6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0x8cca): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `___dispatch_io_stop_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:734: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `___dispatch_io_stop_block_invoke_2':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/inline_internal.h:211: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_fd_entry_cleanup_operations':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1672: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1690: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `___dispatch_operation_create_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1067: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xa106): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xa12a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xa166): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xa18a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xa286): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xa2aa): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_operation_timer':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1224: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_stream_handler':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:2116: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_operation_perform':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:2366: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_stream_source':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:2019: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `_dispatch_disk_perform':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:2215: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o):/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1393: more undefined references to `_NSConcreteStackBlock' follow
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xc486): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xc4aa): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xc4e6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xc50a): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `___dispatch_fd_entry_create_with_fd_block_invoke':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/dispatch/once.h:113: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `___dispatch_fd_entry_create_with_fd_block_invoke_3':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:1529: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__copy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xd6d6): undefined reference to `_Block_object_assign'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(io.c.o): In function `__destroy_helper_block_':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/io.c:(.text+0xd6fa): undefined reference to `_Block_object_dispose'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(queue.c.o): In function `_dispatch_root_queue_poke_slow':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/queue.c:5757: undefined reference to `pthread_create'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(queue.c.o): In function `dispatch_main':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/queue.c:7039: undefined reference to `pthread_key_create'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/queue.c:7040: undefined reference to `pthread_setspecific'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(queue.c.o): In function `_dispatch_thread_key_create':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/tsd.h:127: undefined reference to `pthread_key_create'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(queue.c.o): In function `_dispatch_hw_get_config':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/hw_config.h:117: undefined reference to `pthread_getaffinity_np'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/hw_config.h:117: undefined reference to `pthread_getaffinity_np'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/hw_config.h:117: undefined reference to `pthread_getaffinity_np'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(queue.c.o): In function `libdispatch_tsd_init':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/queue.c:7421: undefined reference to `pthread_setspecific'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(queue.c.o): In function `_dispatch_block_async_invoke2':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/queue.c:536: undefined reference to `_Block_release'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(source.c.o): In function `_dispatch_source_handler_dispose':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/source.c:266: undefined reference to `_Block_release'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(event_epoll.c.o): In function `_dispatch_muxnote_signal_block_and_raise':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/event/event_epoll.c:140: undefined reference to `pthread_kill'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(lock.c.o): In function `_dispatch_sema4_init':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/lock.c:173: undefined reference to `sem_init'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(lock.c.o): In function `_dispatch_sema4_dispose_slow':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/lock.c:180: undefined reference to `sem_destroy'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(lock.c.o): In function `_dispatch_sema4_signal':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/lock.c:188: undefined reference to `sem_post'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(lock.c.o): In function `_dispatch_sema4_wait':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/lock.c:198: undefined reference to `sem_wait'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(lock.c.o): In function `_dispatch_sema4_timedwait':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/shims/lock.c:213: undefined reference to `sem_timedwait'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(block.cpp.o): In function `_dispatch_block_create':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/block.cpp:109: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(block.cpp.o): In function `~dispatch_block_private_data_s':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/block.cpp:99: undefined reference to `_Block_release'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/block.cpp:99: undefined reference to `_Block_release'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/block.cpp:99: undefined reference to `_Block_release'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(data.c.o): In function `dispatch_data_create_f':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/data.c:225: undefined reference to `_NSConcreteStackBlock'
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/package/2000e2a2943bb17bf9e35568b527e0da032f28f8/lib/libdispatch.a(data.c.o): In function `_dispatch_data_flatten':
/home/conan/w/cci_PR-4247/.conan/data/libdispatch/5.3.2/_/_/build/2000e2a2943bb17bf9e35568b527e0da032f28f8/source_subfolder/src/data.c:466: undefined reference to `_NSConcreteStackBlock'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [bin/test_package] Error 1
make[1]: *** [CMakeFiles/test_package.dir/all] Error 2
make: *** [all] Error 2
ERROR: libdispatch/5.3.2 (test package): Error in build() method, line 12
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-4247/5/16d08418-2876-4a6e-ab91-62877e306442/recipes/libdispatch/all/test_package/build/744721cba87eaac4d3e61c4ee357dd6404644b63' '--' '-j3'