Template Haskell now requires -dynamic or -dynamic-too
I have the following files:
{-# LANGUAGE TemplateHaskell #-}
module THSplice where
number3 = [| 3 |]{-# LANGUAGE TemplateHaskell #-}
module Main where
import THSplice
main = putStrLn (show $number3)When I say ghc Main.hs, I get this:
[1 of 2] Compiling THSplice ( THSplice.hs, THSplice.o )
[2 of 2] Compiling Main ( Main.hs, Main.o )
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Main.hs:7:23:
cannot find normal object file ‛./THSplice.dyn_o’
while linking an interpreted expressionIt's possible a different collection of flags could get this to work, but I think this behavior goes against the intended "it just works" flavor of --make.
This is a regression bug -- ghc 7.6.3 does the right thing.
I'm on MacOS 10.7.5, Xcode 4.3.3.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 7.7 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | MacOS X |
| Architecture | x86_64 (amd64) |