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andreymulik / sdp

Simple Data Processing
BSD 3-Clause "New" or "Revised" License
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does not build on macOS #1

Closed flurie closed 2 years ago

flurie commented 2 years ago

The library does not build on macOS with ghc 8.10.7.

src/SDP/Unboxed.hs:656:373: error:
    Not in scope: data constructor ‘Type’
    |
656 | deriving_instance_Unboxed(CChar)
    |

                                                               ^^^^

src/SDP/Unboxed.hs:657:380: error:
    Not in scope: data constructor ‘Type’
    |
657 | deriving_instance_Unboxed(CSChar)
    |

                                                                      ^^^^

[rest of errors omitted for brevity]

I believe the root cause is that the clang c-preprocessor has an issue with the style of macros used. I was able to get this to build using cpphs in place of cpp.

andreymulik commented 2 years ago

MR is accepted, a new sdp-0.2.1.1 patch has been published, changes will also be added in a future major release of sdp-0.3.