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https://github.com/NixOS/nixpkgs.git
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7869d16545
Also begin to start work on cross compilation, though that will have to
be finished later.
The patches are based on the first version of
https://reviews.llvm.org/D99484. It's very annoying to do the
back-porting but the review has uncovered nothing super major so I'm
fine sticking with what I've got.
Beyond making the outputs work, I also strove to re-sync the packages,
as they have been drifting pointlessly apart for some time.
----
Other misc notes, highly incomplete
- lvm-config-native and llvm-config are put in `dev` because they are
tools just for build time.
- Clang no longer has an lld dep. That was introduced in
db29857eb3, but if clang needs help
finding lld when it is used we should just pass it flags / put in the
resource dir. Providing it at build time increases critical path
length for no good reason.
----
A note on `nativeCC`:
`stdenv` takes tools from the previous stage, so:
1. `pkgsBuildBuild`: `(?1, x, x)`
2. `pkgsBuildBuild.stdenv.cc`: `(?0, ?1, x)`
while:
1. `pkgsBuildBuild`: `(?1, x, x)`
2. `pkgsBuildBuild.targetPackages`: `(x, x, ?2)`
3. `pkgsBuildBuild.targetPackages.stdenv.cc`: `(?1, x, x)`
39 lines
1 KiB
Nix
39 lines
1 KiB
Nix
{ lib, stdenv, fetchgit, opencflite, clang, libcxx }:
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stdenv.mkDerivation {
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name = "maloader-0git";
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src = fetchgit {
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url = "git://github.com/shinh/maloader.git";
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rev = "5f220393e0b7b9ad0cf1aba0e89df2b42a1f0442";
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sha256 = "0dd1pn07x1y8pyn5wz8qcl1c1xwghyya4d060m3y9vx5dhv9xmzw";
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};
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postPatch = ''
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sed -i \
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-e '/if.*loadLibMac.*mypath/s|mypath|"'"$out/lib/"'"|' \
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-e 's|libCoreFoundation\.so|${opencflite}/lib/&|' \
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ld-mac.cc
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'';
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NIX_CFLAGS_COMPILE = "-I${lib.getDev libcxx}/include/c++/v1";
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buildInputs = [ clang libcxx ];
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buildFlags = [ "USE_LIBCXX=1" "release" ];
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installPhase = ''
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install -vD libmac.so "$out/lib/libmac.so"
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for bin in extract macho2elf ld-mac; do
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install -vD "$bin" "$out/bin/$bin"
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done
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'';
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meta = {
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description = "Mach-O loader for Linux";
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homepage = "https://github.com/shinh/maloader";
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license = lib.licenses.bsd2;
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platforms = lib.platforms.linux;
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broken = true; # 2018-09-08, no succesful build since 2017-08-21
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};
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}
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