sccache is not caching anything on mac #971
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bc-lee
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Jun 6, 2022
Some projects, such as chromium, have recently been using `-Xclang -no-opaque-pointers` [1] to deal with the issue of changing opaque pointers in llvm[2], but the current sccache cannot handle that flag. This patch is to teach sccache to parse those flags so that it can solve issues like [3]. [1] https://chromium-review.googlesource.com/c/chromium/src/+/3584317 [2] https://llvm.org/docs/OpaquePointers.html [3] denoland/rusty_v8#971
sylvestre
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Jun 9, 2022
Some projects, such as chromium, have recently been using `-Xclang -no-opaque-pointers` [1] to deal with the issue of changing opaque pointers in llvm[2], but the current sccache cannot handle that flag. This patch is to teach sccache to parse those flags so that it can solve issues like [3]. [1] https://chromium-review.googlesource.com/c/chromium/src/+/3584317 [2] https://llvm.org/docs/OpaquePointers.html [3] denoland/rusty_v8#971
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This has been fixed in sscache@main. See mozilla/sccache#1181. Thanks @bc-lee! |
sad-sage
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Aug 4, 2022
Some projects, such as chromium, have recently been using `-Xclang -no-opaque-pointers` [1] to deal with the issue of changing opaque pointers in llvm[2], but the current sccache cannot handle that flag. This patch is to teach sccache to parse those flags so that it can solve issues like [3]. [1] https://chromium-review.googlesource.com/c/chromium/src/+/3584317 [2] https://llvm.org/docs/OpaquePointers.html [3] denoland/rusty_v8#971
emabrey
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Aug 10, 2022
Some projects, such as chromium, have recently been using `-Xclang -no-opaque-pointers` [1] to deal with the issue of changing opaque pointers in llvm[2], but the current sccache cannot handle that flag. This patch is to teach sccache to parse those flags so that it can solve issues like [3]. [1] https://chromium-review.googlesource.com/c/chromium/src/+/3584317 [2] https://llvm.org/docs/OpaquePointers.html [3] denoland/rusty_v8#971
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This is due to the fact chromium's build uses at least one build flag that sccache doesn't understand (so it refuses to cache).
Upgrading our (dated) version of sccache to the latest (0.3.0) does not help.
(It actually makes things worse as 0.3.0 also caches nothing on Windows.)
Unsupported flags:
-Xclang -no-opaque-pointersThe text was updated successfully, but these errors were encountered: