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| author | Xi Ruoyao <xry111@xry111.site> | 2022-09-30 10:39:03 +0800 |
|---|---|---|
| committer | Xi Ruoyao <xry111@xry111.site> | 2022-09-30 10:43:19 +0800 |
| commit | e18ba697ebe7861e70b00dfb1480273f7ea9b40c (patch) | |
| tree | 6e5ebf8ce6e3a97f361bb2cfd384752613df0b2d /chapter11 | |
| parent | cc0e77d267fc5ca59ed2215c04ece7e80432e0c7 (diff) | |
toolchain technical note: rewrite the descrption for triplet
- Don't say "most building system", refine the dicussion for autoconf.
Other building systems may use a variant of triplet, or use a
completely different system designation.
- Explain why a triplet may contain 4 fields in detail. "Histroical
reason" is not really correct because 3-field triplet is still used
today for BSD, Fuchsia, IOS, Mac OS X (darwin), Solaris, etc.
- "machine" triplet to "system" triplet (strictly speaking, only the
first field in the triplet is for the machine).
Why we need to say "vendor can be omitted" explicitly: we mention "gcc
-dumpmachine". On some distros (like Ubuntu) the output has no vendor
field. If you think this is too nasty, please remove both.
Diffstat (limited to 'chapter11')
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