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can not cross build for aarch64-apple-darwin and x86_64-apple-darwin #50

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Dreamacro opened this issue Jul 25, 2022 · 14 comments · Fixed by #51
Closed

can not cross build for aarch64-apple-darwin and x86_64-apple-darwin #50

Dreamacro opened this issue Jul 25, 2022 · 14 comments · Fixed by #51

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@Dreamacro
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Rust version: rustc 1.62.1 (e092d0b6b 2022-07-16)
OS: macOS Monterey
Arch: aarch64

It fails on cross build (x86_64-apple-darwin and aarch64-apple-darwin)

$ cargo zigbuild --release --target x86_64-apple-darwin
...
error: linking with `/Users/dreamacro/Library/Caches/cargo-zigbuild/0.11.2/zigcc-x86_64-apple-darwin.sh` failed: exit status: 1
  |
  = note: "/Users/dreamacro/Library/Caches/cargo-zigbuild/0.11.2/zigcc-x86_64-apple-darwin.sh" "-m64" "-arch" "x86_64" "/var/folders/ht/jj81z6n17gv271vm6bllrz8w0000gn/T/rustcYEWEOm/symbols.o" "/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps/glitchd-7ef0ef6677cc18c2.glitchd.66a11018-cgu.0.rcgu.o" "-L" "/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps" "-L" "/Users/dreamacro/Dev/projects/glitch-rs/target/release/deps" "-L" "/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/build/ring-a894445f88a9a04c/out" "-L" "/Users/dreamacro/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "/var/folders/ht/jj81z6n17gv271vm6bllrz8w0000gn/T/rustcYEWEOm/libring-cc28e94b2a7ffb3d.rlib" "/Users/dreamacro/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-68d0fd74539b07e1.rlib" "-framework" "Security" "-liconv" "-lSystem" "-lresolv" "-lc" "-lm" "-liconv" "-L" "/Users/dreamacro/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "-o" "/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps/glitchd-7ef0ef6677cc18c2" "-Wl,-dead_strip" "-nodefaultlibs"
  = note: warning: unsupported linker arg: -dead_strip
          warning(link): framework not found for '-framework Security'
          warning(link): Framework search paths:
          warning(link): unable to resolve dependency /usr/lib/libcharset.1.dylib
          error(link): undefined reference to symbol '_kSecRandomDefault'
          error(link):   first referenced in '/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps/glitchd-7ef0ef6677cc18c2.glitchd.66a11018-cgu.0.rcgu.o'
          error(link): undefined reference to symbol '_SecRandomCopyBytes'
          error(link):   first referenced in '/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps/glitchd-7ef0ef6677cc18c2.glitchd.66a11018-cgu.0.rcgu.o'
          error: UndefinedSymbolReference
          
  = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
  = note: use the `-l` flag to specify native libraries to link
  = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

error: could not compile `glitch` due to previous error
warning: build failed, waiting for other jobs to finish...
error: linking with `/Users/dreamacro/Library/Caches/cargo-zigbuild/0.11.2/zigcc-x86_64-apple-darwin.sh` failed: exit status: 1
  |
  = note: "/Users/dreamacro/Library/Caches/cargo-zigbuild/0.11.2/zigcc-x86_64-apple-darwin.sh" "-m64" "-arch" "x86_64" "/var/folders/ht/jj81z6n17gv271vm6bllrz8w0000gn/T/rustcztjxHF/symbols.o" "/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps/glitch-4648c56b6280f928.glitch.de0635cd-cgu.0.rcgu.o" "-L" "/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps" "-L" "/Users/dreamacro/Dev/projects/glitch-rs/target/release/deps" "-L" "/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/build/ring-a894445f88a9a04c/out" "-L" "/Users/dreamacro/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "/var/folders/ht/jj81z6n17gv271vm6bllrz8w0000gn/T/rustcztjxHF/libring-cc28e94b2a7ffb3d.rlib" "/Users/dreamacro/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-68d0fd74539b07e1.rlib" "-framework" "Security" "-liconv" "-lSystem" "-lresolv" "-lc" "-lm" "-liconv" "-L" "/Users/dreamacro/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "-o" "/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps/glitch-4648c56b6280f928" "-Wl,-dead_strip" "-nodefaultlibs"
  = note: warning: unsupported linker arg: -dead_strip
          warning(link): framework not found for '-framework Security'
          warning(link): Framework search paths:
          warning(link): unable to resolve dependency /usr/lib/libcharset.1.dylib
          error(link): undefined reference to symbol '_kSecRandomDefault'
          error(link):   first referenced in '/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps/glitch-4648c56b6280f928.glitch.de0635cd-cgu.0.rcgu.o'
          error(link): undefined reference to symbol '_SecRandomCopyBytes'
          error(link):   first referenced in '/Users/dreamacro/Dev/projects/glitch-rs/target/x86_64-apple-darwin/release/deps/glitch-4648c56b6280f928.glitch.de0635cd-cgu.0.rcgu.o'
          error: UndefinedSymbolReference
          
  = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
  = note: use the `-l` flag to specify native libraries to link
  = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

seems it's a zig linker args issue: ziglang/zig#10999?
@messense
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No, the error is from warning(link): framework not found for '-framework Security' because zig does not bundle all the macOS frameworks.

@messense
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You can supply a SDKROOT env var to tell zig cc about the path to macOS SDK.

@messense
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messense commented Jul 25, 2022 •
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I think you can use

SDKROOT=`xcrun --show-sdk-path` cargo zigbuild ...

if you are building on macOS.

@Dreamacro
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Thanks for the quick reply. It works 👍

@messense messense mentioned this issue Jul 26, 2022
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@Dreamacro
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Dreamacro commented Jul 26, 2022 •
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Unfortunately, the artifacts of zigbuild are not executable on macOS.

project on main [$!] is 📦 v0.1.0 via 🦀 v1.62.1 
❯ cargo zigbuild --release --target aarch64-apple-darwin
    Finished release [optimized] target(s) in 0.06s

project on main [$!] is 📦 v0.1.0 via 🦀 v1.62.1 
❯ ./target/aarch64-apple-darwin/release/binary          
[1]    92924 killed     ./target/aarch64-apple-darwin/release/binary

But the result of cargo build --release --target aarch64-apple-darwin is worked.

How can I help you debug this problem?

@messense
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Can you run it through lldb and paste the backtrace?

@Dreamacro
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I tried some parameters and finally found that the build profile was the problem. When I removed strip = true, everything was fine.

[profile.release]
strip = true
lto = true
codegen-units = 1
panic = "abort"

Could you please describe in more detail some of the operations of lldb if you need some additional information?

@messense
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lldb ./target/aarch64-apple-darwin/release/binary
run

If it crashes lldb should stop and present you a stacktrace, run bt all to get full backtrace.

@Dreamacro
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Dreamacro commented Jul 26, 2022 •
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Something strange happened:

When I run cargo build --release --target aarch64-apple-darwin for the first time and execute it with lldb run, it executes fine.

But when I execute it the second time using lldb it exits directly.

❯ lldb ./target/aarch64-apple-darwin/release/binary
(lldb) target create "./target/aarch64-apple-darwin/release/binary"
[1]    4572 killed     lldb ./target/aarch64-apple-darwin/release/binary

@Dreamacro
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Dreamacro commented Aug 4, 2022 •
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After simple testing, the problem appears to exist only in target aarch64-apple-darwin.

on Intel Macbook Pro:
aarch64-apple-darwin: killed
x86_64-apple-darwin: work
x86_64-unknown-linux-gnu: work

on M1 Pro:
aarch64-apple-darwin: killed
x86_64-apple-darwin: work
x86_64-unknown-linux-gnu: work

@messense
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messense commented Aug 4, 2022

FYI, if you are already building on macOS, cargo build should just work, no need to use cargo-zigbuild.

@Dreamacro
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Thanks, I mainly use cargo-zigbuild for Linux artifacts. Just tried macOS out of curiosity, but found this problem

@messense
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messense commented Aug 4, 2022

I suspect it's a zig issue, consider report to zig if you can reproduce it with zig cc only.

@appelgriebsch
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appelgriebsch commented Aug 22, 2022 •
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FYI, if you are already building on macOS, cargo build should just work, no need to use cargo-zigbuild.

Might still be helpful because of this issue: rust-lang/rust#55235.

Just stumbled over this today... currently not able to build a x86_64 Apple binary on M1 MacBook Pro :(

EDIT: found a workaround.... install the x86_64 toolchain along with the aarch64 one

rustup toolchain install stable-x86_64-apple-darwin

and then run

cargo +stable-x86_64-apple-darwin build --release

Worked even with some C (-sys) crates involved.

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Query SDKROOT from xcrun on macOS rust-cross/cargo-zigbuild
3 participants
@messense @appelgriebsch @Dreamacro