If you are having trouble building Camlistore on OS X (Mavericks, but also perhaps earlier versions), try this.

gistfile1.txt

If the error you are getting when you type:

go run make.go

is along the lines of:

camlistore.org/third_party/code.google.com/p/rsc/fuse
# camlistore.org/third_party/code.google.com/p/rsc/fuse
clang: error: argument unused during compilation: '-fno-eliminate-unused-debug-types'
Error building main binaries: exit status 2
exit status 1

Then try the following:

export CC=clang

This fixed it for me.

Solution courtesy of Brad Fitzpatrick (@bradfitz)