The gcc-wrapper doesn't wrap 'cpp'. This breaks some software (such as
Buildroot) because the 'cpp' they get come from the non-wrapped gcc
package which doesn't know about any standard include paths.
gcc-cross-wrapper is untested.
dependencies with it. (I should never link ld.so with a NIX_LDFLAGS -rpath
forced)
I made vim, scummvm cross-build. I added prboom (that cross-builds).
Mplayer and elinks don't cross-build fine still, but are on the way.
The mplayer fails to build in a weird way; nix does not show either a gcc
error message or even the 'make' error message.
svn path=/nixpkgs/branches/stdenv-updates/; revision=23131
but on a nix-store path only having the cross-built gcc libraries.
This trims down a lot the runtime dependency tree for cross-built packages.
I also remove the glibc dependency on the native bash.
svn path=/nixpkgs/branches/stdenv-updates/; revision=23040
cross-building nixpkgs implementation, were not referenced anywhere.
This new busybox builds natively, and also cross-builds with uclibc.
I updated the uclibc config with a busybox defconfig requirement (something about RPC).
I made the gcc-cross-wrapper properly set the dynamic loader to programs.
After this, 'qemu-arm' can run the dynamically linked busybox cross built for armv5tel--linux-gnueabi.
svn path=/nixpkgs/trunk/; revision=20514
- Stating better the guile dependencies (native/host) for guile to build
- Fixing cross-linking, through --rpath-link (ld(1) explains well about it
- Made gcc call the linker and the assembler through the gcc wrapper instead of
directly. I thought this was the source of missing -rpath's, but the source
of the problem ended up being the lack of --rpath-link. But I think the
native gcc calls the wrapped ld and as, so let's do the same cross
compiling.
- Removed the binutilsCross from the glibc expressions. Now they are built
using the gcc-cross-wrapper, and they were built with the direct gcc and
binutils before this change.
- I think patchelf and strip don't break the cross-compiled binaries, so I
reallow them on cross compilation.
- I disable the checkPhase on cross compilation. This made gmp and libtool
fail when cross compiled, iirc.
svn path=/nixpkgs/branches/stdenv-updates/; revision=18498
Even though you could just inherit binutils it is conceptually cleaner (I
think) to make these tools available here.
svn path=/nixpkgs/trunk/; revision=4967
