Dear ghc-5.02-linux-i386-unknown,
You understand extra_ghc_opts = ["-v","-O"] when using a package, but not extra_ghc_opts = ["-v -O"]
And I intended to set in Makefile ... ex = -ddump-hi-diffs -fglasgow-exts -fallow-overlapping-instances -fallow-undecidable-instances -fno-warn-overlapping-patterns -fwarn-unused-binds -fwarn-unused-matches -fwarn-unused-imports ...
pk = Package {... extra_ghc_opts = ["\"$(ex)\""], ... }
... echo $(pk) | ghc-pkg -a
What may be a reasonable way out?
Just write the list twice, once with the quotes and commas and once without? Alternative I guess you could try to transform one into the other using sed, perl, python, etc. but I would just do it the easy way. Cheers, Simon