320 lines
8.4 KiB
Makefile
320 lines
8.4 KiB
Makefile
SRC_DIR := "std/src"
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PATCH_DIR := "std/patches"
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RUST_SRC := `rustc --print sysroot` / "lib/rustlib/src/rust/library"
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patch-std:
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@echo "Start patching the std..."
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@find {{ PATCH_DIR }} -type f | while read -r patch_file; do \
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relative_path="${patch_file#{{ PATCH_DIR }}/}"; \
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target_file="${relative_path%.sed}.rs"; \
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if [ -f "{{ SRC_DIR }}/$target_file" ]; then \
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echo " [SED] $target_file"; \
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sed -i -f "$patch_file" "{{ SRC_DIR }}/$target_file"; \
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else \
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echo "⚠ [WARN] target doesn't exist: $target_file"; \
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fi; \
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done
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@echo "✅ Patching done."
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update-std:
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@just setup-std
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@just patch-std
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cp_std path:
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@echo "Linking {{ path }}"
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@mkdir {{ "std/src" / parent_directory(path) }} -p
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@ln -fs {{ RUST_SRC / "std/src" / path }} {{ "std/src" / parent_directory(path) }}
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real_cp_std path:
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@echo "Copying {{ path }}"
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@mkdir {{ "std/src" / parent_directory(path) }} -p
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@cp {{ RUST_SRC / "std/src" / path }} {{ "std/src" / path }}
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setup-std:
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ln -fs {{ RUST_SRC / "std_detect" }} "."
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ln -fs {{ RUST_SRC / "panic_abort" }} "."
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ln -fs {{ RUST_SRC / "panic_unwind" }} "."
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ln -fs {{ RUST_SRC / "windows_link" }} "."
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ln -fs {{ RUST_SRC / "unwind" }} "."
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ln -fs {{ RUST_SRC / "alloc" }} "."
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ln -fs {{ RUST_SRC / "rustc-std-workspace-alloc" }} "."
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ln -fs {{ RUST_SRC / "rustc-std-workspace-core" }} "."
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ln -fs {{ RUST_SRC / "rustc-std-workspace-std" }} "."
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ln -fs {{ RUST_SRC / "compiler-builtins" }} "."
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ln -fs {{ RUST_SRC / "core" }} "."
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ln -fs {{ RUST_SRC / "stdarch" }} "."
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ln -fs {{ RUST_SRC / "portable-simd" }} "."
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ln -fs {{ RUST_SRC / "proc_macro" }} "."
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ln -fs {{ RUST_SRC / "profiler_builtins" }} "."
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ln -fs {{ RUST_SRC / "test" }} "."
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@just cp_std "../build.rs"
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@sed -i "59a\ || target_os == \"survos\"" std/build.rs
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@just cp_std "alloc.rs"
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@just cp_std "ascii.rs"
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@just cp_std "backtrace.rs"
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@just cp_std "bstr.rs"
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@just cp_std "env.rs"
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@just cp_std "error.rs"
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@just cp_std "fs.rs"
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@just cp_std "keyword_docs.rs"
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@just cp_std "lib.rs"
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@just cp_std "macros.rs"
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@just cp_std "panic.rs"
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@just cp_std "panicking.rs"
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@just cp_std "pat.rs"
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@just cp_std "path.rs"
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@just cp_std "process.rs"
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@just cp_std "random.rs"
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@just cp_std "rt.rs"
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@just cp_std "tests_helpers.rs"
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@just cp_std "time.rs"
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@just cp_std "backtrace"
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@just cp_std "collections"
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@just cp_std "ffi"
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@just cp_std "fs"
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@just cp_std "hash"
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@just cp_std "io"
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@just cp_std "net"
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@just cp_std "num"
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@just cp_std "os/raw/mod.rs"
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@just cp_std "os/raw/tests.rs"
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@just cp_std "os/mod.rs"
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@just cp_std "prelude"
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@just cp_std "process"
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@just cp_std "sync"
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@just cp_std "sys/alloc/mod.rs"
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@just real_cp_std "sys/args/mod.rs"
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@just cp_std "sys/args/unsupported.rs"
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@just cp_std "sys/env/mod.rs"
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@just cp_std "sys/env/common.rs"
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@just cp_std "sys/env/unsupported.rs"
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@just cp_std "sys/fd/mod.rs"
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@just cp_std "sys/fs/mod.rs"
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@just cp_std "sys/fs/common.rs"
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@just cp_std "sys/fs/unsupported.rs"
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@just cp_std "sys/helpers/mod.rs"
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@just cp_std "sys/helpers/small_c_string.rs"
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@just cp_std "sys/helpers/tests.rs"
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@just cp_std "sys/helpers/wstr.rs"
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@just cp_std "sys/io/error/generic.rs"
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@just real_cp_std "sys/io/error/mod.rs"
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@just cp_std "sys/io/io_slice/unsupported.rs"
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@just cp_std "sys/io/is_terminal/unsupported.rs"
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@just cp_std "sys/io/kernel_copy/mod.rs"
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@just cp_std "sys/io/mod.rs"
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@just cp_std "sys/net/connection/mod.rs"
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@just cp_std "sys/net/connection/unsupported.rs"
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@just cp_std "sys/net/hostname/mod.rs"
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@just cp_std "sys/net/hostname/unsupported.rs"
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@just cp_std "sys/net/mod.rs"
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@just cp_std "sys/os_str/bytes/tests.rs"
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@just cp_std "sys/os_str/bytes.rs"
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@just cp_std "sys/os_str/mod.rs"
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@just real_cp_std "sys/pal/mod.rs"
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@just cp_std "sys/pal/unsupported/mod.rs"
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@just cp_std "sys/pal/unsupported/common.rs"
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@just cp_std "sys/pal/unsupported/os.rs"
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@just cp_std "sys/path/mod.rs"
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@just cp_std "sys/path/unix.rs"
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@just cp_std "sys/personality/dwarf/eh.rs"
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@just cp_std "sys/personality/dwarf/mod.rs"
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@just cp_std "sys/personality/dwarf/tests.rs"
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@just cp_std "sys/personality/mod.rs"
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@just cp_std "sys/pipe/mod.rs"
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@just cp_std "sys/pipe/unsupported.rs"
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@just cp_std "sys/platform_version/mod.rs"
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@just cp_std "sys/process/mod.rs"
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@just cp_std "sys/process/env.rs"
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@just cp_std "sys/process/unsupported.rs"
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@just real_cp_std "sys/random/mod.rs"
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@just cp_std "sys/random/unsupported.rs"
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@just cp_std "sys/stdio/mod.rs"
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@just cp_std "sys/stdio/unsupported.rs"
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@just cp_std "sys/sync/condvar/mod.rs"
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@just cp_std "sys/sync/condvar/no_threads.rs"
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@just cp_std "sys/sync/mutex/mod.rs"
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@just cp_std "sys/sync/mutex/no_threads.rs"
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@just cp_std "sys/sync/once/mod.rs"
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@just cp_std "sys/sync/once/no_threads.rs"
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@just cp_std "sys/sync/rwlock/mod.rs"
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@just cp_std "sys/sync/rwlock/no_threads.rs"
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@just cp_std "sys/sync/thread_parking/mod.rs"
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@just cp_std "sys/sync/thread_parking/unsupported.rs"
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@just cp_std "sys/sync/mod.rs"
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@just cp_std "sys/sync/once_box.rs"
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@just cp_std "sys/thread/mod.rs"
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@just cp_std "sys/thread/unsupported.rs"
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@just real_cp_std "sys/thread_local/mod.rs"
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@just cp_std "sys/thread_local/no_threads.rs"
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@just cp_std "sys/thread_local/os.rs"
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@just cp_std "sys/time/mod.rs"
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@just cp_std "sys/time/unsupported.rs"
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@just cp_std "sys/backtrace.rs"
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@just cp_std "sys/cmath.rs"
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@just cp_std "sys/configure_builtins.rs"
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@just cp_std "sys/env_consts.rs"
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@just cp_std "sys/exit.rs"
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@just cp_std "sys/mod.rs"
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@just cp_std "thread"
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STD_FILES := "alloc.rs \
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ascii.rs \
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backtrace.rs \
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bstr.rs \
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env.rs \
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error.rs \
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fs.rs \
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keyword_docs.rs \
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lib.rs \
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macros.rs \
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panic.rs \
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panicking.rs \
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pat.rs \
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path.rs \
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process.rs \
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random.rs \
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rt.rs \
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tests_helpers.rs \
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time.rs \
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backtrace \
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collections \
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ffi \
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fs \
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hash \
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io \
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net \
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num \
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os/raw/mod.rs \
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os/raw/tests.rs \
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os/mod.rs \
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prelude \
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process \
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sync \
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sys/alloc/mod.rs \
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sys/args/mod.rs \
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sys/args/unsupported.rs \
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sys/env/mod.rs \
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sys/env/common.rs \
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sys/env/unsupported.rs \
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sys/fd/mod.rs \
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sys/fs/mod.rs \
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sys/fs/common.rs \
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sys/fs/unsupported.rs \
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sys/helpers/mod.rs \
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sys/helpers/small_c_string.rs \
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sys/helpers/tests.rs \
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sys/helpers/wstr.rs \
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sys/io/error/generic.rs \
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sys/io/error/mod.rs \
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sys/io/io_slice/unsupported.rs \
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sys/io/is_terminal/unsupported.rs \
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sys/io/kernel_copy/mod.rs \
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sys/io/mod.rs \
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sys/net/connection/mod.rs \
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sys/net/connection/unsupported.rs \
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sys/net/hostname/mod.rs \
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sys/net/hostname/unsupported.rs \
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sys/net/mod.rs \
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sys/os_str/bytes/tests.rs \
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sys/os_str/bytes.rs \
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sys/os_str/mod.rs \
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sys/pal/mod.rs \
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sys/pal/unsupported/mod.rs \
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sys/pal/unsupported/common.rs \
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sys/pal/unsupported/os.rs \
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sys/path/mod.rs \
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sys/path/unix.rs \
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sys/personality/dwarf/eh.rs \
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sys/personality/dwarf/mod.rs \
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sys/personality/dwarf/tests.rs \
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sys/personality/mod.rs \
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sys/pipe/mod.rs \
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sys/pipe/unsupported.rs \
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sys/platform_version/mod.rs \
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sys/process/mod.rs \
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sys/process/env.rs \
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sys/process/unsupported.rs \
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sys/random/mod.rs \
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sys/random/unsupported.rs \
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sys/stdio/mod.rs \
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sys/stdio/unsupported.rs \
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sys/sync/condvar/mod.rs \
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sys/sync/condvar/no_threads.rs \
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sys/sync/mutex/mod.rs \
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sys/sync/mutex/no_threads.rs \
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sys/sync/once/mod.rs \
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sys/sync/once/no_threads.rs \
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sys/sync/rwlock/mod.rs \
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sys/sync/rwlock/no_threads.rs \
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sys/sync/thread_parking/mod.rs \
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sys/sync/thread_parking/unsupported.rs \
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sys/sync/mod.rs \
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sys/sync/once_box.rs \
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sys/thread/mod.rs \
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sys/thread/unsupported.rs \
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sys/thread_local/mod.rs \
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sys/thread_local/no_threads.rs \
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sys/thread_local/os.rs \
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sys/time/mod.rs \
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sys/time/unsupported.rs \
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sys/backtrace.rs \
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sys/cmath.rs \
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sys/configure_builtins.rs \
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sys/env_consts.rs \
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sys/exit.rs \
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sys/mod.rs \
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thread"
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build-sysroot: update-std
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RUSTFLAGS="-Zforce-unstable-if-unmarked -C relocation-model=pic -C link-arg=-pie" cargo build --target ../riscv64.json
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mkdir ../sysroot/lib/rustlib/riscv64/lib -p
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rm ../sysroot/lib/rustlib/riscv64/lib/* -rf
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cp target/riscv64/debug/deps/*.rlib ../sysroot/lib/rustlib/riscv64/lib
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clean:
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# cargo clean
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rm ../sysroot/lib/rustlib/riscv64/lib/* -rf
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for file in {{ STD_FILES }}; do \
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rm -rf std/src/$file; \
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done
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rm -rf std/build.rs
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