Build deltachat-rpc-server for macOS with Nix

[link2xt]

This depends on NixOS/nixpkgs#346043

We need to wait for this PR to reach nixpkgs-unstable, PR propagation can be tracked at https://nixpk.gs/pr-tracker.html?pr=346043

[Septias]

How did you create the current flake.nix? Because it seems like there is a lot of repetition in there

[Septias]

        mkCrossRustPackage = arch: packageName:
          let
            rustTarget = arch2targets."${arch}".rustTarget;
            crossTarget = arch2targets."${arch}".crossTarget;
            pkgsCross = import nixpkgs {
              system = system;
              crossSystem.config = crossTarget;
            };
          in
          let
            toolchain = fenixPkgs.combine [
              fenixPkgs.stable.rustc
              fenixPkgs.stable.cargo
              fenixPkgs.targets.${rustTarget}.stable.rust-std
            ];
            naersk-lib = pkgs.callPackage naersk {
              cargo = toolchain;
              rustc = toolchain;
            };
          in
          naersk-lib.buildPackage {
            pname = packageName;
            cargoBuildOptions = x: x ++ [ "--package" packageName ];
            version = manifest.version;
            strictDeps = true;
            src = rustSrc;
            nativeBuildInputs = [
              pkgs.perl # Needed to build vendored OpenSSL.
            ];
            auditable = false; # Avoid cargo-auditable failures.
            doCheck = false; # Disable test as it requires network access.

            CARGO_BUILD_TARGET = rustTarget;
            #TARGET_CC = "${pkgsCross.stdenv.cc}/bin/${pkgsCross.stdenv.cc.targetPrefix}cc";
            CARGO_BUILD_RUSTFLAGS = [
              "-C"
              #"linker=${TARGET_CC}"
            ];

            #CC = "${pkgsCross.stdenv.cc}/bin/${pkgsCross.stdenv.cc.targetPrefix}cc";
            #LD = "${pkgsCross.stdenv.cc}/bin/${pkgsCross.stdenv.cc.targetPrefix}cc";
          };
          ```

I had to comment out some definitions here because otherwise, I would get infinite recursion.
This has to be looked in also when someone tries this.

[link2xt]

I had to comment out some definitions here because otherwise, I would get infinite recursion.

This is what the PR linked above is fixing.

[link2xt]

How did you create the current flake.nix? Because it seems like there is a lot of repetition in there

Wrote it over time. It's not autogenerated or something.

[Septias]

The macos changes hit unstable. I tried to build in locally, but there are still some problems.

[link2xt]

On git commit e117efa

% git diff
% git diff
diff --git a/flake.nix b/flake.nix
index bd532030..8858deac 100644
--- a/flake.nix
+++ b/flake.nix
@@ -358,6 +358,8 @@
         formatter = pkgs.nixpkgs-fmt;

         packages =
+          mkRustPackages "aarch64-darwin" //
+          mkRustPackages "x86_64-darwin" //
           mkRustPackages "aarch64-linux" //
           mkRustPackages "i686-linux" //
           mkRustPackages "x86_64-linux" //
% uname -m
arm64

nix build .#deltachat-rpc-server-aarch64-darwin now succeeds instead of complaining about infinite recursion, which is an improvement.

Running nix build .#deltachat-rpc-server-x86_64-darwin fails:

% nix build .#deltachat-rpc-server-x86_64-darwin
warning: Git tree '/Users/bb/src/deltachat-core-rust' is dirty
warning: download buffer is full; consider increasing the 'download-buffer-size' setting
error: builder for '/nix/store/wgf1mlnv5r08y5yld6l733r0mid6qn2h-deltachat-1.149.0.drv' failed with exit code 101;
       last 25 log lines:
       >    Compiling deltachat-rpc-server v1.149.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/deltachat-rpc-server)
       > error: could not compile `deltachat-rpc-server` (bin "deltachat-rpc-server") due to 2 previous errors
       > error: linking with `/nix/store/hv72hg695hkhypnym5adl8yk4ll4cqj5-x86_64-darwin-clang-wrapper-16.0.6/bin/x86_64-darwin-cc` failed: exit status: 1
       >   |
       >   = note: env -u IPHONEOS_DEPLOYMENT_TARGET -u TVOS_DEPLOYMENT_TARGET -u XROS_DEPLOYMENT_TARGET LC_ALL="C" PATH="/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/lib/rustlib/aarch64-apple-darwin/bin:/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/lib/rustlib/aarch64-apple-darwin/bin:/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/lib/rustlib/aarch64-apple-darwin/bin:/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/bin:/nix/store/mx6zrpgk9ncxmdkriivad29g6ms54lp4-jq-1.7.1-bin/bin:/nix/store/d792yd4f7pp13r5ifgc3rrzr7hh0a9g4-rsync-3.3.0/bin:/nix/store/7isk914abas0yr2cxgpsmyz2ihn8mf2n-perl-5.40.0/bin:/nix/store/gvgay2fp27k7rr03lf3m572gcd9f7gdy-pkg-config-wrapper-0.29.2/bin:/nix/store/700a0ayy1s1h7zg9dqiqy0xvmhfr26l6-clang-wrapper-16.0.6/bin:/nix/store/r0w268903vjlq1vrnajb3lvll4hs5z8g-clang-16.0.6/bin:/nix/store/4axvrmlyszz77x66am0damj6pz4jh683-coreutils-9.5/bin:/nix/store/vnkvxq7wqxg180awsv2rmira5pvc875p-cctools-binutils-darwin-wrapper-1010.6/bin:/nix/store/wli7d4k9sh4c6fwarw3afc5g5axwbjm8-cctools-binutils-darwin-1010.6/bin:/nix/store/p2m1yki058ajw7rfcs1gmvhz3mlpjv9b-xcbuild-0.1.1-unstable-2019-11-20-xcrun/bin:/nix/store/4axvrmlyszz77x66am0damj6pz4jh683-coreutils-9.5/bin:/nix/store/pk36s5bggzr8nwb9pisp4yy3r5nk8099-findutils-4.10.0/bin:/nix/store/jaax21mi17ijk3dxx5mn7ralw9sgv4xv-diffutils-3.10/bin:/nix/store/r0sjy6i8dmm0snm63hc5i4a7nijw1pw5-gnused-4.9/bin:/nix/store/fay4393fknlsn89l6ifzk4m3pfwbxk0a-gnugrep-3.11/bin:/nix/store/pd5r50d0yjbk5542kii9mj1rvs4fp3rv-gawk-5.3.1/bin:/nix/store/kmil8v4r168frg56f9aync1j4j8lvcr3-gnutar-1.35/bin:/nix/store/203vr06z8isiffinykb2v1asij8pka54-gzip-1.13/bin:/nix/store/bsbh4173ym99hv0nad74ygz869pvnkby-bzip2-1.0.8-bin/bin:/nix/store/jr9m0plz39q5nml33h1n2nyv6qrn8vrw-gnumake-4.4.1/bin:/nix/store/rj7zvmif800bgg3sbznq6g5g438jx104-bash-5.2p37/bin:/nix/store/rcn2sqb32a6qzbw0faq7221g7qavkmzl-patch-2.7.6/bin:/nix/store/5x504frx7wbq19app1xrz52f9mvqbhb9-xz-5.6.3-bin/bin:/nix/store/p6hbsaynscr2afvg6v1n2nw3w7g75vgd-file-5.45/bin" VSLANG="1033" ZERO_AR_DATE="1" "/nix/store/hv72hg695hkhypnym5adl8yk4ll4cqj5-x86_64-darwin-clang-wrapper-16.0.6/bin/x86_64-darwin-cc" "-arch" "x86_64" "-m64" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/symbols.o" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/deps/deltachat_rpc_server-85363998c8c68daa.deltachat_rpc_server.c9a140768b9fc1a7-cgu.0.rcgu.o" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libblake3-15957817c913a6bb.rlib" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libring-aa0b701bda42d6c5.rlib" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libiroh_blake3-5a9f11ccd94d5d87.rlib" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/liblibsqlite3_sys-67bfd41a5279daf4.rlib" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libopenssl_sys-40171c1fe6393b5d.rlib" "/nix/store/2b2p3y1gydh391i8awsiyi2damxbvip5-rust-std-stable-2024-10-17/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-304a1afb7a72a7c7.rlib" "-framework" "SystemConfiguration" "-framework" "Security" "-framework" "CoreFoundation" "-liconv" "-lSystem" "-lc" "-lm" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/libsqlite3-sys-aa3f5d980f34f4e8/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/openssl-sys-9296b4bd796f63f3/out/openssl-build/install/lib" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/iroh-blake3-2a37025eed10bc29/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/iroh-blake3-2a37025eed10bc29/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/ring-5c1edee0e8878691/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/blake3-f6ed210bb455bd1c/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/blake3-f6ed210bb455bd1c/out" "-o" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/deps/deltachat_rpc_server-85363998c8c68daa" "-Wl,-dead_strip" "-nodefaultlibs"
       >   = note: ld: warning: directory not found for option '-L/nix/store/c6xnsl6bgadwdfc9lzrk91d0vm7aj9gj-clang-16.0.6-lib/x86_64-darwin/lib'
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libring-aa0b701bda42d6c5.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/deps/deltachat_rpc_server-85363998c8c68daa.deltachat_rpc_server.c9a140768b9fc1a7-cgu.0.rcgu.o, building for macOS-arm64 but attempting to link with file built for unknown-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/symbols.o, building for macOS-arm64 but attempting to link with file built for unknown-x86_64ld: warning: ld: warning: ignoring file /nix/store/2b2p3y1gydh391i8awsiyi2damxbvip5-rust-std-stable-2024-10-17/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-304a1afb7a72a7c7.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/liblibsqlite3_sys-67bfd41a5279daf4.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >
       >           ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libiroh_blake3-5a9f11ccd94d5d87.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libblake3-15957817c913a6bb.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libopenssl_sys-40171c1fe6393b5d.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: dylib (/nix/store/dvmq3xa54hfik85259wyf281m076s14h-libiconv-107/lib/libiconv.dylib) was built for newer macOS version (11.0) than being linked (10.12)
       >           ld: warning: dylib (/nix/store/dvmq3xa54hfik85259wyf281m076s14h-libiconv-107/lib/libcharset.1.dylib) was built for newer macOS version (11.0) than being linked (10.12)
       >           ld: entry point (_main) undefined. for architecture arm64
       >           clang-16: error: linker command failed with exit code 1 (use -v to see invocation)
       >
       >
       >
       > error: aborting due to 1 previous error
       >
       >
       > [naersk] cargo returned with exit code 101, exiting
       For full logs, run 'nix log /nix/store/wgf1mlnv5r08y5yld6l733r0mid6qn2h-deltachat-1.149.0.drv'.

Full log:

% nix log /nix/store/wgf1mlnv5r08y5yld6l733r0mid6qn2h-deltachat-1.149.0.drv
warning: The interpretation of store paths arguments ending in `.drv` recently changed. If this command is now failing try again with '/nix/store/wgf1mlnv5r08y5yld6l733r0mid6qn2h-deltachat-1.149.0.drv^*'
Running phase: unpackPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking source archive /nix/store/hpy7s2wzzlqypbax8xi3js82js9lymm5-source
source root is source
Running phase: patchPhase
Running phase: unpackPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking source archive /nix/store/hpy7s2wzzlqypbax8xi3js82js9lymm5-source
source root is source
Running phase: patchPhase
@nix { "action": "setPhase", "phase": "patchPhase" }
Running phase: updateAutotoolsGnuConfigScriptsPhase
@nix { "action": "setPhase", "phase": "updateAutotoolsGnuConfigScriptsPhase" }
Running phase: configurePhase
@nix { "action": "setPhase", "phase": "configurePhase" }
[naersk] cargo_version (read): 1.82.0 (8f40fc59f 2024-08-21)
[naersk] cargo_message_format (set): json-diagnostic-rendered-ansi
[naersk] cargo_release: --release
[naersk] cargo_options:
[naersk] cargo_build_options: $cargo_release -j "$NIX_BUILD_CORES" --message-format=$cargo_message_format --package deltachat-rpc-server
[naersk] cargo_test_options: $cargo_release -j "$NIX_BUILD_CORES"
[naersk] RUST_TEST_THREADS: 8
[naersk] cargo_bins_jq_filter: select(.reason == "compiler-artifact" and .executable != null and .profile.test == false)
[naersk] cargo_build_output_json (created): /private/tmp/nix-build-deltachat-1.149.0.drv-0/tmp.sz79V95GON
[naersk] RUSTFLAGS:
[naersk] CARGO_BUILD_RUSTFLAGS: -C linker=/nix/store/hv72hg695hkhypnym5adl8yk4ll4cqj5-x86_64-darwin-clang-wrapper-16.0.6/bin/x86_64-darwin-cc
[naersk] CARGO_BUILD_RUSTFLAGS (updated): -C linker=/nix/store/hv72hg695hkhypnym5adl8yk4ll4cqj5-x86_64-darwin-clang-wrapper-16.0.6/bin/x86_64-darwin-cc --remap-path-prefix /nix/store/lnc2idmynv20h1zbgxrzjinyhy>
[naersk] pre-installing dep /nix/store/dnly9j2nygcl9zmjlna2r57ndvww5iyx-deltachat-deps-1.149.0
Running phase: buildPhase
@nix { "action": "setPhase", "phase": "buildPhase" }
cargo build $cargo_release -j "$NIX_BUILD_CORES" --message-format=$cargo_message_format --package deltachat-rpc-server
   Compiling deltachat-contact-tools v0.0.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/deltachat-contact-tools)
   Compiling deltachat_derive v2.0.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/deltachat_derive)
   Compiling format-flowed v1.0.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/format-flowed)
   Compiling ratelimit v1.0.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/deltachat-ratelimit)
   Compiling deltachat-time v1.0.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/deltachat-time)
   Compiling deltachat v1.149.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source)
   Compiling deltachat-jsonrpc v1.149.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/deltachat-jsonrpc)
   Compiling deltachat-rpc-server v1.149.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/deltachat-rpc-server)
error: could not compile `deltachat-rpc-server` (bin "deltachat-rpc-server") due to 2 previous errors
error: linking with `/nix/store/hv72hg695hkhypnym5adl8yk4ll4cqj5-x86_64-darwin-clang-wrapper-16.0.6/bin/x86_64-darwin-cc` failed: exit status: 1
  |
  = note: env -u IPHONEOS_DEPLOYMENT_TARGET -u TVOS_DEPLOYMENT_TARGET -u XROS_DEPLOYMENT_TARGET LC_ALL="C" PATH="/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/lib/rustlib/aarch64-apple-darwin/bin:/nix>
  = note: ld: warning: directory not found for option '-L/nix/store/c6xnsl6bgadwdfc9lzrk91d0vm7aj9gj-clang-16.0.6-lib/x86_64-darwin/lib'
          ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libring-aa0b701bda42d6c5.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
          ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/deps/deltachat_rpc_server-85363998c8c68daa.deltachat_rpc_server.c9a140768b9fc1a7-cg>
          ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/symbols.o, building for macOS-arm64 but attempting to link with file built for unknown-x86_64ld: warning: ld: war>
          ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/liblibsqlite3_sys-67bfd41a5279daf4.rlib, building for macOS-arm64 but attempting to link with file built for macO>

          ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libiroh_blake3-5a9f11ccd94d5d87.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
          ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libblake3-15957817c913a6bb.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
          ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustcrtWAyC/libopenssl_sys-40171c1fe6393b5d.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x>
          ld: warning: dylib (/nix/store/dvmq3xa54hfik85259wyf281m076s14h-libiconv-107/lib/libiconv.dylib) was built for newer macOS version (11.0) than being linked (10.12)
          ld: warning: dylib (/nix/store/dvmq3xa54hfik85259wyf281m076s14h-libiconv-107/lib/libcharset.1.dylib) was built for newer macOS version (11.0) than being linked (10.12)
          ld: entry point (_main) undefined. for architecture arm64
          clang-16: error: linker command failed with exit code 1 (use -v to see invocation)



error: aborting due to 1 previous error


[naersk] cargo returned with exit code 101, exiting

The command being run is /nix/store/hv72hg695hkhypnym5adl8yk4ll4cqj5-x86_64-darwin-clang-wrapper-16.0.6/bin/x86_64-darwin-cc -arch x86_64 -m64 ... but it fails saying "building for macOS-arm64 but attempting to link with file built for macOS-x86_64".

[link2xt]

Tried to compile on GitHub Actions:

...
building '/nix/store/97g442r55nxy8hy3c48j47a1gn81n16f-stdenv-darwin.drv'...
building '/nix/store/9cig52gmhg0h6yxlxp9ckshwm6h240l4-compiler-rt-libc-x86_64-darwin-16.0.6.drv'...
building '/nix/store/chd1lijgrrpg6zp78mj2ccc0gc2ic0s8-x86_64-darwin-clang-wrapper-16.0.6.drv'...
building '/nix/store/ihd2xpqlyxmbk8ck3my1xiyxd34b5jps-deltachat-deps-1.149.0.drv'...
building '/nix/store/j8xqxzlw1wswxiwbqqvmjghryimnz0dd-deltachat-1.149.0.drv'...
error: builder for '/nix/store/j8xqxzlw1wswxiwbqqvmjghryimnz0dd-deltachat-1.149.0.drv' failed with exit code 101;
       last 25 log lines:
       >    Compiling deltachat-rpc-server v1.149.0 (/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/deltachat-rpc-server)
       > error: could not compile `deltachat-rpc-server` (bin "deltachat-rpc-server") due to 2 previous errors
       > error: linking with `/nix/store/hv72hg695hkhypnym5adl8yk4ll4cqj5-x86_64-darwin-clang-wrapper-16.0.6/bin/x86_64-darwin-cc` failed: exit status: 1
       >   |
       >   = note: env -u IPHONEOS_DEPLOYMENT_TARGET -u TVOS_DEPLOYMENT_TARGET -u XROS_DEPLOYMENT_TARGET LC_ALL="C" PATH="/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/lib/rustlib/aarch64-apple-darwin/bin:/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/lib/rustlib/aarch64-apple-darwin/bin:/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/lib/rustlib/aarch64-apple-darwin/bin:/nix/store/p5vpy0py6n6ph8w39vx985vyy5w6czfb-rust-mixed/bin:/nix/store/mx6zrpgk9ncxmdkriivad29g6ms54lp4-jq-1.7.1-bin/bin:/nix/store/d792yd4f7pp13r5ifgc3rrzr7hh0a9g4-rsync-3.3.0/bin:/nix/store/7isk914abas0yr2cxgpsmyz2ihn8mf2n-perl-5.40.0/bin:/nix/store/gvgay2fp27k7rr03lf3m572gcd9f7gdy-pkg-config-wrapper-0.29.2/bin:/nix/store/700a0ayy1s1h7zg9dqiqy0xvmhfr26l6-clang-wrapper-16.0.6/bin:/nix/store/r0w268903vjlq1vrnajb3lvll4hs5z8g-clang-16.0.6/bin:/nix/store/4axvrmlyszz77x66am0damj6pz4jh683-coreutils-9.5/bin:/nix/store/vnkvxq7wqxg180awsv2rmira5pvc875p-cctools-binutils-darwin-wrapper-1010.6/bin:/nix/store/wli7d4k9sh4c6fwarw3afc5g5axwbjm8-cctools-binutils-darwin-1010.6/bin:/nix/store/p2m1yki058ajw7rfcs1gmvhz3mlpjv9b-xcbuild-0.1.1-unstable-2019-11-20-xcrun/bin:/nix/store/4axvrmlyszz77x66am0damj6pz4jh683-coreutils-9.5/bin:/nix/store/pk36s5bggzr8nwb9pisp4yy3r5nk8099-findutils-4.10.0/bin:/nix/store/jaax21mi17ijk3dxx5mn7ralw9sgv4xv-diffutils-3.10/bin:/nix/store/r0sjy6i8dmm0snm63hc5i4a7nijw1pw5-gnused-4.9/bin:/nix/store/fay4393fknlsn89l6ifzk4m3pfwbxk0a-gnugrep-3.11/bin:/nix/store/pd5r50d0yjbk5542kii9mj1rvs4fp3rv-gawk-5.3.1/bin:/nix/store/kmil8v4r168frg56f9aync1j4j8lvcr3-gnutar-1.35/bin:/nix/store/203vr06z8isiffinykb2v1asij8pka54-gzip-1.13/bin:/nix/store/bsbh4173ym99hv0nad74ygz869pvnkby-bzip2-1.0.8-bin/bin:/nix/store/jr9m0plz39q5nml33h1n2nyv6qrn8vrw-gnumake-4.4.1/bin:/nix/store/rj7zvmif800bgg3sbznq6g5g438jx104-bash-5.2p37/bin:/nix/store/rcn2sqb32a6qzbw0faq7221g7qavkmzl-patch-2.7.6/bin:/nix/store/5x504frx7wbq19app1xrz52f9mvqbhb9-xz-5.6.3-bin/bin:/nix/store/p6hbsaynscr2afvg6v1n2nw3w7g75vgd-file-5.45/bin" VSLANG="1033" ZERO_AR_DATE="1" "/nix/store/hv72hg695hkhypnym5adl8yk4ll4cqj5-x86_64-darwin-clang-wrapper-16.0.6/bin/x86_64-darwin-cc" "-arch" "x86_64" "-m64" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/symbols.o" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/deps/deltachat_rpc_server-85363998c8c68daa.deltachat_rpc_server.c9a140768b9fc1a7-cgu.0.rcgu.o" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/libblake3-15957817c913a6bb.rlib" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/libring-aa0b701bda42d6c5.rlib" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/libiroh_blake3-5a9f11ccd94d5d87.rlib" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/liblibsqlite3_sys-67bfd41a5279daf4.rlib" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/libopenssl_sys-40171c1fe6393b5d.rlib" "/nix/store/2b2p3y1gydh391i8awsiyi2damxbvip5-rust-std-stable-2024-10-17/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-304a1afb7a72a7c7.rlib" "-framework" "SystemConfiguration" "-framework" "Security" "-framework" "CoreFoundation" "-liconv" "-lSystem" "-lc" "-lm" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/libsqlite3-sys-aa3f5d980f34f4e8/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/openssl-sys-9296b4bd796f63f3/out/openssl-build/install/lib" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/iroh-blake3-2a37025eed10bc29/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/iroh-blake3-2a37025eed10bc29/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/ring-5c1edee0e8878691/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/blake3-f6ed210bb455bd1c/out" "-L" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/build/blake3-f6ed210bb455bd1c/out" "-o" "/private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/deps/deltachat_rpc_server-85363998c8c68daa" "-Wl,-dead_strip" "-nodefaultlibs"
       >   = note: ld: warning: directory not found for option '-L/nix/store/c6xnsl6bgadwdfc9lzrk91d0vm7aj9gj-clang-16.0.6-lib/x86_64-darwin/lib'
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/symbols.o, building for macOS-arm64 but attempting to link with file built for unknown-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/libblake3-15957817c913a6bb.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/source/target/x86_64-apple-darwin/release/deps/deltachat_rpc_server-85363998c8c68daa.deltachat_rpc_server.c9a140768b9fc1a7-cgu.0.rcgu.o, building for macOS-arm64 but attempting to link with file built for unknown-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/libring-aa0b701bda42d6c5.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/libiroh_blake3-5a9f11ccd94d5d87.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/liblibsqlite3_sys-67bfd41a5279daf4.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /private/tmp/nix-build-deltachat-1.149.0.drv-0/rustclaTGns/libopenssl_sys-40171c1fe6393b5d.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: ignoring file /nix/store/2b2p3y1gydh391i8awsiyi2damxbvip5-rust-std-stable-2024-10-17/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-304a1afb7a72a7c7.rlib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
       >           ld: warning: dylib (/nix/store/dvmq3xa54hfik85259wyf281m076s14h-libiconv-107/lib/libiconv.dylib) was built for newer macOS version (11.0) than being linked (10.12)
       >           ld: warning: dylib (/nix/store/dvmq3xa54hfik85259wyf281m076s14h-libiconv-107/lib/libcharset.1.dylib) was built for newer macOS version (11.0) than being linked (10.12)
       >           ld: entry point (_main) undefined. for architecture arm64
       >           clang-16: error: linker command failed with exit code 1 (use -v to see invocation)
       >           
       >
       >
       > error: aborting due to 1 previous error
       >
       >
       > [naersk] cargo returned with exit code 101, exiting
       For full logs, run 'nix log /nix/store/j8xqxzlw1wswxiwbqqvmjghryimnz0dd-deltachat-1.149.0.drv'.

Runner image is macos-14-arm64

[link2xt]

Draft PR is at #5326

[r10s]

@link2xt the corresponding PR are closed - what is the state of this issue?

[link2xt]

I opened two stacked PRs:

1. build(nix): remove unused dependencies #7311 (cleanup)
2. Fix Nix cross-compilation build for x86-64 macOS #7307 (fix cross-compilation to x86-64 macOS)

nix build .#deltachat-rpc-server-aarch64-darwin still fails because of upstream issue NixOS/nixpkgs#413910