On 18/04/2010 19:22, Matthias Kilian wrote:
Hi,
On Sun, Apr 18, 2010 at 10:53:22AM -0700, Judah Jacobson wrote:
Anyway, the short story is that I have to either hard-code the
character set to something like utf-8, or ghc will start to behave
really strange (for example, ghci would terminate immediately if
you just *type* a non-ASCII character).
That sounds like it might be something to do with the haskeline
package, which ghci uses for user interaction. Haskeline makes its
own FFI calls to translate raw input bytes into Unicode Chars.
Oh, this may indeed be a second problem. However, the encoding
problem itself also manifests in the `openTempFile001' test of the
testsuite. For example, with an unpatched ghc-6.12, the test fails
with the following output:
=====> openTempFile001(normal) 1048 of 2375 [0, 38, 0]
cd ./lib/IO&& '/usr/obj/ports/ghc-6.12.2/ghc-6.12.2/inplace/bin/ghc-stage2'
-fforce-recomp -dcore-lint -dcmm-lint -no-user-package-conf -dno-debug-output -o
openTempFile001 openTempFile001.hs>openTempFil
e001.comp.stderr 2>&1
cd ./lib/IO&& ./openTempFile001</dev/null>openTempFile001.run.stdout
2>openTempFile001.run.stderr
Wrong exit code (expected 0 , actual 1 )
Stdout:
Stderr:
openTempFile001: ./test22236.txt: hClose: invalid argument (Illegal byte
sequence)
*** unexpected failure for openTempFile001(normal)
A few of the tests in the test suite assume a UTF-8 locale, so you're
probably falling foul of that. We could fix the tests - but we do want
to test that the locale encoding is being respected in some way, so just
adding hSetEncoding to those tests would be wrong.
Or you could just make those tests an expected failure on OpenBSD for
the time being.
For the IO library, I expect you should default the encoding to Latin-1
on OpenBSD.
Cheers,
Simon
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