#5399: GHC 7.0.3 produces corrupt .hi files for qtHaskell
---------------------------+------------------------------------------------
Reporter: ian.duncan | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.0.3 | Keywords:
Testcase: | Blockedby:
Os: MacOS X | Blocking:
Architecture: x86 | Failure: None/Unknown
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I installed qtHaskell 1.1.4 by installing Qt 4.7.3 through brew.
I ran ./build --enable-shared for qtHaskell, which failed after compiling
and installing all of the C bindings. I then ran cabal install --disable-
library-for-ghci, per http://hackage.haskell.org/trac/hackage/ticket/791 .
I can successfully build, but I get the following warnings:
[1 of 1] Compiling Main ( Main.hs, dist/build/qtTest/qtTest-
tmp/Main.o )
/Users/ian/Library/Haskell/ghc-7.0.3/lib/qt-1.1.4/lib/Qtc/Gui/QWidget.hi
Declaration for $wa227
Unfolding of Qtc.Gui.QWidget.$wa227
Unfolding of eta:
Iface id out of scope: qtc_QWidget_setWindowTitle
/Users/ian/Library/Haskell/ghc-7.0.3/lib/qt-1.1.4/lib/Qtc/Gui/QLabel.hi
Declaration for $wa141
Unfolding of Qtc.Gui.QLabel.$wa141
Unfolding of eta:
Iface id out of scope: qtc_QLabel_setText
When I run the compiled program, labels do not show up properly, and I'm
pretty sure that it's due to these issues.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5399>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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