Hi Joachim, On Fri, Dec 21, 2012 at 7:01 AM, Joachim Breitner <nome...@debian.org> wrote: > just wondering: Is jhc in a state where it is a useful tool (and not > “just” an interesting and worthwhile research undertaking)? How actively > is it maintained (last commit is 9 month ago)?
Jhs is useful for me, now. I am trying to rewrite NetBSD bootloader with Haskell. https://gitorious.org/metasepi/netbsd-arafura/commit/5e6188b80bd9e51185ed04c2a3455f1039723552 GHC cannot it, because GHC produces BIG execute binary and has many depending on libraries. Please see below. $ cat Fib.hs fibonacci :: [Int] fibonacci = 1:1:zipWith (+) fibonacci (tail fibonacci) main :: IO () main = print $ take 40 fibonacci $ ghc -o Fib_ghc Fib.hs $ jhc -o Fib_jhc Fib.hs $ size Fib_ghc Fib_jhc text data bss dec hex filename 705068 38536 46776 790380 c0f6c Fib_ghc 15808 1300 744 17852 45bc Fib_jhc $ ldd Fib_ghc Fib_jhc Fib_ghc: linux-vdso.so.1 (0x00007fff87bff000) libgmp.so.10 => /usr/lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f089412e000) libffi.so.5 => /usr/lib/x86_64-linux-gnu/libffi.so.5 (0x00007f0893f21000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f0893c26000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f0893a1e000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f089381a000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f0893471000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f0893255000) /lib64/ld-linux-x86-64.so.2 (0x00007f08943d5000) Fib_jhc: linux-vdso.so.1 (0x00007fff179d5000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fc2a4193000) /lib64/ld-linux-x86-64.so.2 (0x00007fc2a4573000) And jhc's -C option produces portable C language file. It's useful with custom RTS. Regards, -- Kiwamu Okabe -- To UNSUBSCRIBE, email to debian-wnpp-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/CAEvX6d=p8urpu0isthldbmbtpoy-kpkgusyb_o2qjneoman...@mail.gmail.com
