Hi, i'm trying to build yhc from darcs on my mac (x86 10.5.8) but get following error: $ scons build scons: Reading SConscript files ... Building version 0.7.0-20080514104547-custom. Checking for architecture... (cached) x86 Checking for operating system... (cached) darwin Checking for Subversion binary... (cached) "svn" Checking for Subversion version... (cached) Found version 1.4.4. Checking for GHC binary... (cached) "ghc" Checking for GHC version 6.4.1 or later... (cached) Found version 6.10.3. Checking for C header file gmp.h... (cached) yes Checking for mpz_t integ; mpz_init (integ) in C library gmp... (cached) yes Checking for libgmp version... (cached) 4.2.4 scons: warning: The env.TargetSignatures() method is deprecated; convert your build to use the env.Decider() method instead. File "/Users/serega/Projects/side/yhc/SConstruct", line 87, in <module> Bootstrapping... Done. scons: warning: The env.Copy() method is deprecated; use the env.Clone() method instead. File "/Users/serega/Projects/side/yhc/depends/ctypes/libffi/SConscript", line 6, in <module> scons: done reading SConscript files. scons: Building targets ... Getting dependencies for src/compiler/AssocTree.hs. An error ocurred running `ghc -M -optdep-f -optdepsrc/compiler/.AssocTree.hs.dep -i./src/compiler:./src/libraries/general:./src/libraries/core:depends/cpphs:depends/filepath:depends/uniplate:./src/interactive src/compiler/AssocTree.hs`:

on the commandline: Warning: -optdep-f is deprecated: Use -dep-makefile instead

Dependencies will not be calculated. "ghc" -i./src/compiler -i./src/libraries/general -i./src/libraries/core -idepends/cpphs -idepends/filepath -idepends/uniplate -i./src/interactive -package mtl -package containers -package pretty -package packedstring -c src/compiler/AssocTree.hs -o src/compiler/AssocTree.o src/compiler/AssocTree.hs:17:0: Failed to load interface for `Tree234': Use -v to see a list of the files searched for. scons: *** [src/compiler/AssocTree.o] Error 1 scons: building terminated because of errors. How can i fix this error? On wiki http://www.haskell.org/haskellwiki/Yhc/Building i found link to buildbot status but it's dead. Does buildbot still used for build automation? If yes then i can setup slave on my machine. -- Best regards, Sergey Martynov