Christian Maeder:
Chris Kuklewicz wrote:
The "./setup build" causes a segmentation fault. This is for every project I try (including ones with very default Setup.hs contents).
I can at least reproduce the segmentation fault by running my PPC- Tiger binary on an i386-Leopard, by compiling with additional options "-optc-arch -optcppc -opta-arch -optappc -optl-arch -optlppc".
m29:fastcgi-3001.0.1 maeder$ ghc -opta-arch -optappc -optl-arch - optlppc --make Setup.lhs Linking Setup ... m29:fastcgi-3001.0.1 maeder$ ./Setup configure Configuring fastcgi-3001.0.1... Warning: No license-file field. m29:fastcgi-3001.0.1 maeder$ ./Setup build Segmentation fault
I can't see how ghc can generate a correct executable if you pass these cross-compilation options to GHC. Even if you can get GHC to generate proper PPC code, it will link against *Haskell* libraries that contain i386 code. (The options -optl-arch -optlppc will give you the PPC versions of the system libraries, but not the GHC packages.) Or am I missing something?
and even (after adding the above options to the bin/ghc-6.8.2 script)
m29:fastcgi-3001.0.1 maeder$ runghc Setup.lhs build Preprocessing library fastcgi-3001.0.1... Building fastcgi-3001.0.1... [1 of 1] Compiling Network.FastCGI ( dist/build/Network/FastCGI.hs, dist/build/Network/FastCGI.o ) ar: creating archive dist/build/libHSfastcgi-3001.0.1.a ld: atom sorting error for _fastcgizm3001zi0zi1_NetworkziFastCGI_FCGXzuStream_closure_tbl and _fastcgizm3001zi0zi1_NetworkziFastCGI_FCGXzuRequest_closure_tbl in dist/build/Network/FastCGI.o ld: atom sorting error for _fastcgizm3001zi0zi1_NetworkziFastCGI_FCGXzuStream_closure_tbl and _fastcgizm3001zi0zi1_NetworkziFastCGI_FCGXzuRequest_closure_tbl in dist/build/Network/FastCGI.o
According to Wolfgang Thaller's answer to a previous post by yourself, these atom sorting errors are harmless: http://www.haskell.org/pipermail/glasgow-haskell-users/2008-January/013988.h... Manuel