disable dynlink on armv7hl
Linking dist/build/darcs/darcs ...
/builddir/build/BUILD/darcs-2.12.1/darcs-2.12.1/dist/build/libHSdarcs-2.12.1-HHD4GAEnyIdBaqMUzEQ66S-ghc7.10.3.so: error: undefined reference to 'log'
collect2: error: ld returned 1 exit status