Bug#1128483: xsimd: drop arch-specific armhf build flags
Drew Parsons <[email protected]>
| Newsgroups | gmane.linux.debian.ports.arm |
|---|---|
| Message-ID | <177157629033.3496668.8211200044126729496.reportbug__5884.43761678121$1771576414$gmane$org@sandy> |
Source: xsimd Version: 14.0.0-5 Severity: normal X-Debbugs-Cc: [email protected] User: [email protected] Usertags: armhf Control: forwarded -1 https://github.com/xtensor-stack/xsimd/issues/1260 Bug#1128257 requested we drop the arch-specific build flags for armhf. But we found they are still needed to manage failure with NEON code on 32-bit ARM, and instead updated them to -march=armv7-a+fp However, the principle of not applying arch-specific build flags is still reasonable in general. We should drop them if we can. This requires help upstream to resolve the SIGABRT in [batch]<xsimd::batch<unsigned char>> on 32-bit ARM systems that claim neon support (i.e. on armv8l, which is Aarch64 hardware but used by debian to provide armhf environments). This is upstream issue #1260.