Force -Wall & -Werror, fix build warnings#82
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gamelaster merged 3 commits intopine64:masterfrom May 31, 2021
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+1 to -Werror. |
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So.. should we perhaps get #33 merged and then only merge my Werror/Wall enablement commit so that it builds properly? |
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Yes. Id hope that after committing the first that very little of the second
remains. (I think I saw you fix an additional data type to avoid a cast in
DAC or something...)
It's been held "for testing" without definition of what that testing is.
They're static functions that have no callers. They were seemingly left
after a copy/paste with the callers removed. Since they're static, they're
known to not have callers. I don't know why these are stuck.
My hardware arrived just yesterday, but there's no working flash tool for
MacOS yet. It's not clear what the required acceptance test is as I don't
think we have a test suite...
…On Tue, Dec 1, 2020, 12:22 PM Konrad Dybcio ***@***.***> wrote:
So.. should we perhaps get #33
<#33> merged and *then* only
merge my Werror/Wall enablement commit so that it builds properly?
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Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
added 2 commits
January 15, 2021 20:29
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
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Thank you very much for your pull request! |
tchebb
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Mar 15, 2023
…CXX code." In the Pine64 fork, we previously added -Wall and -Werror to the end of CFLAGS and CXXFLAGS (pine64#82). Those flags are desirable, but they're already present in both those variables from the earlier expansion of COMMON_WARNING_FLAGS. As such, the only purpose the added copies served was to re-enable any warnings that the intervening flags disabled--for example, ones disabled by an individual project's local flags. With the new upstream merge, our added flags broke the build for some such projects whose code triggers warnings. Although ideally we should fix those projects, I don't think a blanket force-enablement like this is the right way to do that: the flags are already enabled by default, so there's likely a good reason for a project to explicitly opt out of certain warnings. Instead of ignoring those opt-outs, we should just try to fix them as time permits: they're easy to find by grepping for -Wno in project Makefiles. If we keep these flags, we force anyone who does an upstream merge to synchronously fix a bunch of modules before they can push that merge. I think that's an unreasonable thing to ask given the quantity of code in this SDK. This reverts commit f745f48.
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