Changes between Version 56 and Version 57 of LibcxxOnOlderSystems
- Timestamp:
- Dec 31, 2016, 10:27:19 PM (8 years ago)
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LibcxxOnOlderSystems
v56 v57 75 75 5. Disable the variants corresponding to the bootstrap versions of llvm in `/opt/local/etc/macports/variants.conf`. This ensures that future installs of cctools and ld64 will use a newer version of llvm: 76 76 {{{ 77 -llvm3378 77 -llvm34 78 +llvm39 # You may need to update this to +llvm40 and higher in the future 79 79 }}} 80 80 6. Edit `/opt/local/etc/macports/macports.conf` again to add `macports-clang-3.7` as preferred compiler: … … 84 84 7. Rebuild cctools and ld64 to use the newer version of llvm (currently llvm-3.9): 85 85 {{{ 86 sudo port -v -n upgrade --force --enforce-variants cctools -llvm3 3 -llvm3487 sudo port -v -n upgrade --force --enforce-variants ld64 -llvm3 3 -llvm3486 sudo port -v -n upgrade --force --enforce-variants cctools -llvm34 +llvm39 87 sudo port -v -n upgrade --force --enforce-variants ld64 -llvm34 +llvm39 88 88 }}} 89 89 8. **Snow Leopard Only:** Disable the variants corresponding to the older versions of ld64 in `/opt/local/etc/macports/variants.conf`. This ensures that ld64 will be reinstalled using the appropriate variants in the future: