What are you talking about?
$ stack build
simple-library-0.1.0.0: unregistering (local file changes: src/Lib.hs)
simple-library-0.1.0.0: build
Preprocessing library simple-library-0.1.0.0...
[1 of 1] Compiling Lib ( src/Lib.hs,
.stack-work/dist/x86_64-linux/Cabal-1.24.0.0/build/Lib.o )
/home/callen/work/simple-library/src/Lib.hs:7:3: warning: [-Wunused-do-bind]
A do-notation statement discarded a result of type ‘[Char]’
Suppress this warning by saying ‘_ <- return "woot"’
Preprocessing executable 'simple-library-exe' for simple-library-0.1.0.0...
On Wed, Sep 14, 2016 at 2:10 PM, Patrick Pelletier
On 9/14/16 10:47 AM, David Feuer wrote:
While we're griping about stack: it seems to place compiler output from -ddump-... in mysterious places that are hard to find without Google, and (worse) it seems to do something with stack test output that even Google can't discover.
Also, compiler warnings get squirreled away in a file that I have to go hunting for. It would be nice to have an option to print warnings (for local packages, not dependencies) to stderr.
--Patrick
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