Open anta40 opened 1 year ago
tiqwab
commented
1 year ago The problem will be fixed by changing -Z print-link-args to --print link-args.
ref. https://github.com/rust-lang/rust/pull/91606
But I think there are still many compile errors because I didn't maintain the code for last two years.
danikhan632
commented
1 year ago I'm on MacOS Monterey, and this is the output of
rustup showDefault host: x86_64-apple-darwin rustup home: /Users/andre/.rustup installed toolchains -------------------- stable-x86_64-apple-darwin nightly-x86_64-apple-darwin (default) active toolchain ---------------- nightly-x86_64-apple-darwin (overridden by '/Users/andre/Desktop/xv6-rust/rust-toolchain') rustc 1.67.0-nightly (e75aab045 2022-11-09)I also already had i386-elf-gcc installed:
$ i386-elf-gcc -v Using built-in specs. COLLECT_GCC=i386-elf-gcc COLLECT_LTO_WRAPPER=/usr/local/Cellar/i386-elf-gcc/11.2.0_1/libexec/gcc/i386-elf/11.2.0/lto-wrapper Target: i386-elf Configured with: ../configure --prefix=/usr/local/Cellar/i386-elf-gcc/11.2.0_1 --target=i386-elf --disable-multilib --disable-nls --disable-werror --without-headers --without-isl --enable-languages=c,c++ Thread model: single Supported LTO compression algorithms: zlib zstd gcc version 11.2.0 (GCC)Did a few modifications on Makefile
CC := i386-elf-gcc LD := i386-elf-ld OBJDUMP := i386-elf-objdump OBJCOPY := i386-elf-objcopy NM := i386-elf-nm AR := i386-elf-arAnd also changed the content of rust-toolchain file:
nightly-x86_64-apple-darwinOK, let's try
make all. Got this:i386-elf-nm -n obj/user/wc > obj/user/wc.sym RUSTFLAGS="-Z print-link-args -C link-arg=-b -C link-arg=binary -C link-arg=obj/user/nop -C link-arg=obj/user/hello -C link-arg=obj/user/yield -C link-arg=obj/user/forktest -C link-arg=obj/user/spin -C link-arg=obj/user/init -C link-arg=obj/user/filetest -C link-arg=obj/user/sh -C link-arg=obj/user/argstest -C link-arg=obj/user/malloctest -C link-arg=obj/user/ls -C link-arg=obj/user/pwd -C link-arg=obj/user/mkdir -C link-arg=obj/user/echo -C link-arg=obj/user/whello -C link-arg=obj/user/cat -C link-arg=obj/user/pipetest -C link-arg=obj/user/wc -C link-arg=-b -C link-arg=default" CFLAGS="-Wa,--compress-debug-sections=none -Wl,--compress-debug-sections=none" cargo xbuild --target i686-xv6rust.json --verbose error: cargo metadata invocation failed: Error during execution of `cargo metadata`: error: failed to run `rustc` to learn about target-specific information Caused by: process didn't exit successfully: `rustc - --crate-name ___ --print=file-names -Z print-link-args -C link-arg=-b -C link-arg=binary -C link-arg=obj/user/nop -C link-arg=obj/user/hello -C link-arg=obj/user/yield -C link-arg=obj/user/forktest -C link-arg=obj/user/spin -C link-arg=obj/user/init -C link-arg=obj/user/filetest -C link-arg=obj/user/sh -C link-arg=obj/user/argstest -C link-arg=obj/user/malloctest -C link-arg=obj/user/ls -C link-arg=obj/user/pwd -C link-arg=obj/user/mkdir -C link-arg=obj/user/echo -C link-arg=obj/user/whello -C link-arg=obj/user/cat -C link-arg=obj/user/pipetest -C link-arg=obj/user/wc -C link-arg=-b -C link-arg=default --crate-type bin --crate-type rlib --crate-type dylib --crate-type cdylib --crate-type staticlib --crate-type proc-macro --print=sysroot --print=cfg` (exit status: 1) --- stderr error: unknown unstable option: `print-link-args` make: *** [kernel] Error 1 rm obj/user/filetest.o obj/user/nop.o obj/user/sh.o obj/user/init.o obj/user/forktest.o obj/user/whello.o obj/user/pipetest.o obj/user/spin.o obj/user/argstest.o obj/user/hello.o obj/user/wc.o obj/user/malloctest.o obj/user/ls.o obj/user/echo.o obj/user/pwd.o obj/user/yield.o obj/user/cat.o obj/user/mkdir.oAny idea how to fix this?
Did u ever get this to work?
I'm on MacOS Monterey, and this is the output of
rustup showI also already had i386-elf-gcc installed:
Did a few modifications on Makefile
And also changed the content of rust-toolchain file:
nightly-x86_64-apple-darwinOK, let's try
make all. Got this:Any idea how to fix this?