Andres Loeh wrote: > [...] The problem (that can be witnessed by calling ghc with the > option -v) is that in calling the C preprocessor, the double quotes > around the value of GET_PROC_ADDRESS, which are syntactically > necessary, are no longer present. The problem can be fixed by > quoting the double quotes once more, i.e. by saying > > SRC_HC_OPTS += -DCALLCONV=ccall '-DGET_PROC_ADDRESS=\"glXGetProcAddressARB\"' > > However, this is a change in behaviour compared to earlier versions > of ghc that seems undesireable to me ... [...]
I'm currently developing within the build tree of the HEAD from May 24th, and the double quotes *do* come through. If newer GHCs changed that behaviour, that would truly suck and probably breaks lots of Makefiles out there. I guess I'll have to build a new GHC to investigate this further... >:-(
Cheers, S.
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