[Bug 80] socket.d - static assert unimplemented or raspberry pi

[gdc-bugzilla at gdcproject.org]

http://bugzilla.gdcproject.org/show_bug.cgi?id=80

--- Comment #2 from Stefan Frijters <sfrijters at gmail.com> 2013-10-13 11:53:29 BST ---
(In reply to comment #1)
> Heh, I was just going to file the exact same bug. I'm building on Raspbian, but
> otherwise the config is the same. I took a look at the file and it looks like
> commit 1dc4fd3 to druntime will fix this[1] when 2.0.64 is released and merged
> into GDC. I'm going to try and continue the build process with that version of
> socket.d and see where I get.
> 
> [1]
> https://github.com/D-Programming-Language/druntime/commit/1dc4fd3ba737a04839ecb178f11fbeea5509c0ce#diff-d166081dc3be2fcc23df34657359023c

Ok, I investigated a bit further and a bunch of similar issues come up that are
all fixed by copying from current druntime (explicit architecture checks were
added some time ago, before the last frontend merge, but version(ARM) was added
later). In particular, I had to update / add the following files:

core/sys/posix/sys/socket.d
core/sys/posix/signal.d
core/sys/posix/sys/stat.d
core/sys/posix/ucontext.d
core/sys/posix/sys/mman.d
core/sys/linux/sys/mman.d (new file, needs to be symlinked manually)
core/sys/linux/config.d
core/sys/posix/confid.d (not sure if either of these two config.d is enough).

So far the good news - easy to fix manually and will be fixed 'automatically'
at the next frondend merge. But now I've run into an error beyond my meagre
powers to fix:

/home/pi/objdir/./gcc/gdc -B/home/pi/objdir/./gcc/
-B/usr/local/stow/gdc-4.8.1/arm-linux-gnueabihf/bin/
-B/usr/local/stow/gdc-4.8.1/arm-linux-gnueabihf/lib/ -isystem
/usr/local/stow/gdc-4.8.1/arm-linux-gnueabihf/include -isystem
/usr/local/stow/gdc-4.8.1/arm-linux-gnueabihf/sys-include -o gcc/deh.o -Wall -g
-frelease -O2 -nostdinc -pipe -Wno-deprecated -I
../../../../gcc-4.8.1/libphobos/libdruntime -I ./arm-linux-gnueabihf -I .  -c
../../../../gcc-4.8.1/libphobos/libdruntime/gcc/deh.d
../../../../gcc-4.8.1/libphobos/libdruntime/gcc/deh.d:116: error: static assert
 (8u == 4u) is false
make[4]: *** [gcc/deh.o] Error 1
make[4]: Leaving directory
`/home/pi/objdir/arm-linux-gnueabihf/libphobos/libdruntime'

Should I file a separate bug report for this?

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