Changes between Initial Version and Version 10 of Ticket #27215


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Timestamp:
03/11/19 14:03:45 (3 years ago)
Author:
jdemeyer
Comment:

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  • Ticket #27215

    • Property Status changed from new to needs_review
    • Property Commit changed from to 7184b6c25559ae01abb89c84ef54a0a4dfc26227
    • Property Cc embray added
    • Property Branch changed from to u/jdemeyer/remove_broken_sage_build_toolchain_support
  • Ticket #27215 – Description

    initial v10  
    11The environment variable `SAGE_BUILD_TOOLCHAIN` has always been a bit of a hack. It is currently broken (probably due to #24919): imagine a system where the `gcc` Sage package is installed. If `mpir` is upgraded, then `mpir` is rebuilt (as dependency of `gcc`) with `SAGE_BUILD_TOOLCHAIN` but there is nothing forcing a second build of `mpir`.
     2
     3Instead of trying to fix `SAGE_BUILD_TOOLCHAIN`, we just stop supporting it: toolchain packages are now built just like any other package.