Rebase #5440: Respect ghc-options and with-gcc when compiling C sources #7874
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This fix allows users to override the C/C++ compiler, either by passing --with-gcc to configure or adding -pgmc to ghc-options in their Cabal file. Tested manually with a project using C++ sources that require a more recent version of clang than the default install (macOS). Inspected the output of `Setup.hs build -v` to confirm that the correct arguments are being passed to GHC when compiling the C++ sources. Resolves: haskell#4439
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@jberryman: thank you so much! Any volunteer to add a simple test for that? |
Mikolaj
approved these changes
Dec 22, 2021
This was referenced Dec 22, 2021
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I did ask them. Let's wait some longer, given that it's Christmas and New Year. |
mergify bot
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Jan 12, 2022
Update #7874: Add test, fix changelog
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@jberryman: thank you for #7900, which is now merged, which ends the saga! Please, everybody, test and reopen if anything doesn't work as expected. |
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This is #5440 rebased on master
I don't understand the patch well enough to really help further right now. Please close if this isn't mergeable.