Am 02.11.2010 11:48, schrieb Christian Maeder:
Hi,
after installing http://lambda.galois.com/hp-tmp/2010.2.0.0/haskell-platform-2010.2.0.0.i386.... and various more libraries using cabal, we get the following linker error below.
A simple hello program compiles and links fine and uses /usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0) as shown by "otool -L".
Does someone have an explanation or solution?
adding "-L/usr/lib" as first argument to ghc solved the problem. Another cabal-package (gtk and friends) used /opt/local/lib under library-dirs:. Are there better workarounds? C.
Cheers Christian
Linking dist/build/hets/hets ... Undefined symbols: "_iconv_close", referenced from: _hs_iconv_close in libHSbase-4.2.0.2.a(iconv.o) "_iconv_open", referenced from: _hs_iconv_open in libHSbase-4.2.0.2.a(iconv.o) "_iconv", referenced from: _hs_iconv in libHSbase-4.2.0.2.a(iconv.o) ld: symbol(s) not found collect2: ld returned 1 exit status