Am Sun, 5 Feb 2012 02:31:01 +0200 schrieb Manu <turkey...@gmail.com>:
> On 5 February 2012 01:17, Johannes Pfau <nos...@example.com> wrote: > > > Am Sat, 4 Feb 2012 22:17:54 +0000 > > schrieb Iain Buclaw <ibuc...@ubuntu.com>: > > > > > On 4 February 2012 21:59, Manu <turkey...@gmail.com> wrote: > > > > On 4 February 2012 21:31, Johannes Pfau <nos...@example.com> > > > > wrote: > > > >> > > > >> Hi, > > > >> I tried to rebuild the android ndk with gdc and documented the > > > >> build process at > > > >> https://bitbucket.org/goshawk/gdc/wiki/GDC%20on%20Android > > > >> > > > >> The tutorial explains how to build a gdc cross compiler for > > > >> android. It uses GCC 4.6.2, a recent binutils snapshot and > > > >> additionally provides a recent gdb 7.4. > > > >> > > > >> 32bit linux binaries are also available here: > > > >> http://www.mediafire.com/?2cex2faqx327l > > > >> Download the android ndk r7 and extract the gdc 7z file in > > > >> android-ndk-r7/toolchains/ > > > >> > > > >> What's working: > > > >> I couldn't test the compiler yet and I hope someone else will > > > >> provide feedback, but the basic gdc compiler should work. > > > >> druntime may or may not work, but it's distributed so that can > > > >> be tested. Phobos is not being built yet. > > > >> > > > >> Known bugs/TODO: > > > >> > > > >> You need to build all D code with -fno-section-anchors, see > > > >> > > https://bitbucket.org/goshawk/gdc/issue/120/fsection-anchors-broken-on-arm > > > >> > > > >> build-druntime.patch needs to be integrated with gdc. See > > > >> https://gist.github.com/1739039 > > > >> There are basically 3 things this patch does: > > > >> * Currently gdc checks for __libc_stack_end as that's used by > > > >> druntime. This function is only available in glibc, but bionic > > > >> provides a similar function: __get_stack_base. The patch > > > >> currently simply replaces __libc_stack_end. We need some way > > > >> to detect if we build for bionic, so we can properly version > > > >> this code. It should also be tested to verify it is working > > > >> correctly > > > >> * Building gcc/config/unix.d fails, so the patch simply skips > > > >> that file. This should be investigated further and fixed > > > >> correctly. > > > >> * Disables phobos for now, although I think I just disabled > > > >> building the final library and the object files are still being > > > >> built. > > > >> > > > >> gdbserver is not being built for some reason. Had no time to > > > >> investigate that yet. > > > > > > > > > > > > Amazing! > > > > Do you know how/could you produce binaries for the mingw host? > > > > The android toolchain for windows can only be built from linux > > > > according to the toolchain docs last time I tried to build it. > > > > > > Virtualbox. :þ > > > > > > > According to the docs I just have to pass --mingw to the build > > script and use the windows ndk as a base. I'll try this tomorrow, > > but I'd be surprised if it really was that easy ;-) > > > > Me too, but good luck! > Here's hoping... :P > somehow the build scripts pick up the wrong compiler and I have no clue why. ------------------- configure:2642: checking for i586-mingw32msvc-gcc configure:2669: result: gcc configure:2938: checking for C compiler version configure:2947: gcc --version >&5 gcc (Debian 4.6.1-4) 4.6.1 ------------------- I will probably need some more time to get this working...
