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| author | Josh Stone <jistone@redhat.com> | 2018-08-14 21:08:42 -0700 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2018-08-14 21:08:42 -0700 |
| commit | e0d8364dadd404a37bc344ef089926745cfdbe20 (patch) | |
| tree | eb8b5105142a792a8b178eb038af7ba0bf10d7a3 /src/test/incremental/thinlto | |
| parent | fa23350a469b4c762d6fc1cb492092d954f678c8 (diff) | |
| download | rust-e0d8364dadd404a37bc344ef089926745cfdbe20.tar.gz rust-e0d8364dadd404a37bc344ef089926745cfdbe20.zip | |
std: Use target_pointer_width for BACKTRACE_ELF_SIZE
The former code used `target.contains("64")` to detect Elf64 targets,
but this is inaccurate in a few cases:
- `s390x-unknown-linux-gnu` is 64-bit
- `sparcv9-sun-solaris` is 64-bit
- `x86_64-unknown-linux-gnux32` is 32-bit
Instead the `std` build script can use `CARGO_CFG_TARGET_POINTER_WIDTH`
to reliably detect 64-bit targets for libbacktrace.
Also update to backtrace-sys 0.1.24 for alexcrichton/backtrace-rs#122.
Diffstat (limited to 'src/test/incremental/thinlto')
0 files changed, 0 insertions, 0 deletions