On Mon, 18 Feb 2013 23:01:38 +0100 Karel Gardas wrote:

Hello,

I'm trying to build GHC cross-compiler to RTEMS OS, but I'm stuck on getting this error message from ghc-cabal while configuring libraries/unix:

ghc-cabal: No buildable component found gmake[1]: *** [libraries/unix/dist-install/package-data.mk] Error 1

I'm not able to find out under which condition(s) cabal signals "no buildable component found" on this particular library. Any idea?

Could be a 'Buildable: False' everywhere: configure.ac:AC_CHECK_HEADER([dlfcn.h], [BUILD_PACKAGE_BOOL=True], [BUILD_PACKAGE_BOOL=False])

Thanks a lot! Karel

-- Sergei