Repository navigation
Reconfiguring should preserve CFG_* settings #387
Description
As I mentioned in graydon/rust#368, I need to specify a custom version of llvm and clang for compiling rust. Unfortunately, when the makefiles are changed, this triggers a reconfigure, which blows away my CFG_* settings. This results in the wrong version of clang being used, which causes my build to error out. Could the CFG_ be preserved across reconfigures to prevent this from happening?
Activity
eholk commentedon May 18, 2011
The way I deal with needing a special version of LLVM and Clang is to create an env.sh that I source in my terminal before beginning rust work. This changes to PATH so that the Rust-compatible LLVM and Clang are preferred over the system default.
Of course, being able to specify a user config file that overrides the automatically determined values would be nice sometimes too.
graydon commentedon May 26, 2011
overriding CFG settings manually is not supported; landed support for hitting this particular case in different way
Auto merge of rust-lang#387 - asomers:openbsd, r=alexcrichton
Merge pull request rust-lang#387 from Havvy/attr-on-fns
Zero initialize in expontential allocation (rust-lang#387)
Merge pull request rust-lang#387 from rust-lang/sync_from_rust_2023_1…
Fix extern statics to be codegenned as extern (rust-lang#387)
Updates for goto-transcoder and ESBMC (rust-lang#387)
Add chinese remainder theorem to README (rust-lang#387)
Merge rust-lang#401
Merge pull request rust-lang#387 from ecstatic-morse/eq-hash