:-( I'm pretty sure the modules system today has zero way around this. Doug?
Jordan > On Dec 4, 2015, at 16:15 , Harlan Haskins <har...@harlanhaskins.com> wrote: > > So what happens is flipper.h declares a struct called `flash`. When I use > `swift build` to build that module, I get this error: > > /Users/harlan/.flipper/include/flash/flash.h:29:3: error: redefinition of > 'flash' as different kind of symbol > } flash; > ^ > /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/ncurses.h:566:28: > note: previous definition is here > extern NCURSES_EXPORT(int) flash (void); /* > implemented */ > > Even though I have no need for `curses.h` at all. > >> On Dec 4, 2015, at 6:55 PM, Daniel Dunbar <daniel_dun...@apple.com >> <mailto:daniel_dun...@apple.com>> wrote: >> >> (+Jordan, who may have some good ideas) >> >> This is going to be problematic, I am not sure yet how to deal with this. >> >> Can you explain more about exactly how this ends up failing? Do you have >> code which imports both Darwin and flipper? >> >> - Daniel >> >>> On Dec 4, 2015, at 3:49 PM, Harlan Haskins <har...@harlanhaskins.com >>> <mailto:har...@harlanhaskins.com>> wrote: >>> >>> +swift-users, again >>> >>> Yes, the flash struct is necessary, and we can’t really rename it. 😕 >>> >>>> On Dec 4, 2015, at 6:27 PM, Daniel Dunbar <daniel_dun...@apple.com >>>> <mailto:daniel_dun...@apple.com>> wrote: >>>> >>>> I see now I misunderstood your question, I thought you just wanted to >>>> exclude a particular header that was in flipper that defined that struct, >>>> so that it wouldn't conflict. >>>> >>>> Is the header that defines said struct in the flipper necessary for your >>>> client? >>>> >>>> (FYI probably best to keep swift-users in the CC list if possible just so >>>> others can benefit from the info). >>>> >>>> - Daniel >>>> >>>> >>>>> On Dec 4, 2015, at 3:16 PM, Harlan Haskins <har...@harlanhaskins.com >>>>> <mailto:har...@harlanhaskins.com>> wrote: >>>>> >>>>> Ah! I somehow missed that keyword in the docs. >>>>> >>>>> However, it seems the path is >>>>> /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/curses.h >>>>> >>>>> If I intend this to be cross-platform, how can I exclude that file in a >>>>> non-Mac specific way? >>>>> >>>>> Also it doesn’t seem to be excluding anything — I still get the issue. >>>>> >>>>> My file is currently >>>>> >>>>> module CFlipper [system] { >>>>> exclude header >>>>> "/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/curses.h" >>>>> exclude header >>>>> "/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/search.h" >>>>> umbrella "/Users/harlan/.flipper/include/" >>>>> link "flipper" >>>>> export * >>>>> } >>>>> >>>>> >>>>>> On Dec 4, 2015, at 6:08 PM, Daniel Dunbar <daniel_dun...@apple.com >>>>>> <mailto:daniel_dun...@apple.com>> wrote: >>>>>> >>>>>> Try using: >>>>>> exclude header "/path/to/header.h" >>>>>> in the module definition. >>>>>> >>>>>> - Daniel >>>>>> >>>>>>> On Dec 4, 2015, at 3:06 PM, Harlan Haskins <har...@harlanhaskins.com >>>>>>> <mailto:har...@harlanhaskins.com>> wrote: >>>>>>> >>>>>>> Hi all, >>>>>>> >>>>>>> Is there a way to ignore a specific header file when declaring a C >>>>>>> dependency? I’m working with a library that publicly declares `flash` >>>>>>> as a struct, and that conflicts with `ncurses`’s definition of `flash`. >>>>>>> His code makes no use of curses.h, and I won’t be using it either. >>>>>>> >>>>>>> Is there any way I can specifically exclude `curses.h` from my >>>>>>> modulemap file? It’s a very simple file. >>>>>>> >>>>>>> module CFlipper [system] { >>>>>>> umbrella "/usr/local/include/flipper/" >>>>>>> link "flipper" >>>>>>> export * >>>>>>> } >>>>>>> >>>>>>> _______________________________________________ >>>>>>> swift-users mailing list >>>>>>> swift-users@swift.org <mailto:swift-users@swift.org> >>>>>>> https://lists.swift.org/mailman/listinfo/swift-users >>>>>>> <https://lists.swift.org/mailman/listinfo/swift-users> >>>>>> >>>>> >>>> >>> >> >
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