No, I have xcode installed (which is mainly needed for gcc, ar, ld,
etc.). I have lots of other GHC versions installed as well, so I
don't think that's the issue.
I think Duncan has been working on dtrace support, so maybe he has an
idea. (CC'd).
On 11 March 2011 18:51, Don Stewart don...@gmail.com wrote:
Missing XCode? Or is that not relevant?
On Fri, Mar 11, 2011 at 10:39 AM, Thomas Schilling
nomin...@googlemail.com wrote:
I installed ghc (x86) from the bindist tarball like so:
$ wget
http://www.haskell.org/ghc/dist/7.0.2/ghc-7.0.2-i386-apple-darwin.tar.bz2
$ tar -xjf ghc-7.0.2-i386-apple-darwin.tar.bz2
$ cd ghc-7.0.2-i386-apple-darwin
$ ./configure --prefix=$HOME/local
$ make install
$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 7.0.2
GHCi works fine:
$ ghc -e 3+4
7
However, if I want to compile a test file I get a weird dtrace error.
$ cat test.hs
main = print 42
$ ghc --make test.hs
[1 of 1] Compiling Main ( test.hs, test.o )
Linking test ...
error: Could not compile reconstructed dtrace script:
Unhandled typedefs encoding version v2
provider HaskellEvent {
probe thread_wakeup(EventCapNo,EventThreadID,EventCapNo);
probe thread__runnable(EventCapNo,EventThreadID);
probe migrate__thread(EventCapNo,EventThreadID,EventCapNo);
probe create__thread(EventCapNo,EventThreadID);
probe gc__work(EventCapNo);
probe gc(int, double, long,...)(EventCapNo);
probe gc__done(EventCapNo);
probe gc__start(EventCapNo);
probe gc__end(EventCapNo);
probe stop__thread(EventCapNo,EventThreadID,EventThreadStatus);
probe run__thread(EventCapNo,EventThreadID);
probe startup(EventCapNo);
probe user__msg(EventCapNo,char *);
};
#pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider HaskellEvent provider
#pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider HaskellEvent module
#pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider HaskellEvent function
#pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider HaskellEvent name
#pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider HaskellEvent args
ld: error creating dtrace DOF section
collect2: ld returned 1 exit status
$ uname -mrsv
Darwin 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT
2009; root:xnu-1228.15.4~1/RELEASE_I386 i386
Any idea what's going on there?
/ Thomas
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