Opened 9 months ago

Closed 9 months ago

#65849 closed defect (fixed)

a error of dependency cycle of llvm.*, clang-* when installing gcc7

Reported by: jzuofm Owned by: catap (Kirill A. Korinsky)
Priority: Normal Milestone:
Component: ports Version: 2.7.2
Keywords: Cc: jeremyhu (Jeremy Huddleston Sequoia)
Port: libtapi


Hello, when I tried to install gcc7 by MacPorts, it requires the dependences of llvm.*, clang-* and other stuffs. However, it showed up a error as

Error: The following dependencies were not installed because all of them have unmet dependencies (likely due to a dependency cycle): ld64 ld64-latest libtapi clang-14 clang-11 clang-9.0 llvm-11 llvm-14 libgcc9 libgcc10 libgcc11 libgcc libgcc12

How to solve this? I have upgraded the port to the newest 2.7.2 version and my OS is 10.12.6.


Change History (2)

comment:1 Changed 9 months ago by jmroot (Joshua Root)

Cc: jeremyhu added
Owner: set to catap
Port: libtapi added
Status: newassigned

Yep, there's a cycle all right: libtapi -> clang-14 -> ld64 -> ld64-latest -> libtapi

comment:2 Changed 9 months ago by catap (Kirill A. Korinsky)

Resolution: fixed
Status: assignedclosed

In a49553f20a43fedf926a3f3d227874771dc81a06/macports-ports (master):

libtapi: use clang-11-bootstrap on macOS 10.12

Closes: #65849

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