Am Freitag, dem 16.09.2022 um 10:12 +0100 schrieb Oliver Charles:
Hi Volker,
If you don't mention all modules in your Cabal file you may well get some very confusing linker errors later on when you build an executable, or try to use your library in another component. See https://stackoverflow.com/questions/28857275/cabal-test-fails-to-link-its-ow... for one such example of the very cryptic error you'll likely eventually run into!
It works now, without other-modules. I don't have a library in my package, just executables. But I guess you're right. I'll rather add all the modules to the cabal file. It's just a little bothersome. Volker
Ollie
On Fri, 16 Sep 2022, at 9:47 AM, Volker Wysk wrote:
Hi
The cabal user guide says (in section 6.2.12): "Every module in the package must be listed in one of other-modules, library:exposed-modules or executable:main-is fields."
However, I only get a warning message, when I comment out the other- modules field in my .cabal file. The program compiles. This is the message:
<no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Hsskripte Sicherung SicherungAktionen Text Wahl Zeit
Is it really necessary to specify all the imported modules? If so, why does the program compile? Can that warning message be turned off?
Apart from that, I'm happy with cabal. :-)
Cheers, Volker _______________________________________________ Haskell-Cafe mailing list To (un)subscribe, modify options or view archives go to: http://mail.haskell.org/cgi-bin/mailman/listinfo/haskell-cafe Only members subscribed via the mailman list are allowed to post.
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