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general:rust

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general:rust [2024/09/19 06:53] – [Perf and Rust] sunkangeneral:rust [2025/05/09 09:54] (current) – sunkan
Line 11: Line 11:
  
 ====== Script to update after verifying GPG signatures ====== ====== Script to update after verifying GPG signatures ======
-<code sh>+<code>
 #!/bin/sh #!/bin/sh
  
Line 23: Line 23:
     exit 1     exit 1
 fi fi
 +
 +TMPDIR_BASE=/tmp
  
 RUST_VERSION=$1 RUST_VERSION=$1
Line 29: Line 31:
 RUST_FILE="rust-${RUST_VERSION}-${TARGET}.tar.xz" RUST_FILE="rust-${RUST_VERSION}-${TARGET}.tar.xz"
 RUSTC_FILE="rustc-${RUST_VERSION}-src.tar.xz" RUSTC_FILE="rustc-${RUST_VERSION}-src.tar.xz"
-WASM_FILE="rust-std-${RUST_VERSION}-wasm32-unknown-unknown.tar.xz" + 
-ARMV7HF_FILE="rust-std-${RUST_VERSION}-armv7-unknown-linux-gnueabihf.tar.xz" +ARMV7HF_EXT="armv7-unknown-linux-gnueabihf" 
-WINX64_FILE="rust-std-${RUST_VERSION}-x86_64-pc-windows-gnu.tar.xz" +MUSL_EXT="x86_64-unknown-linux-musl" 
-MUSL_FILE="rust-std-${RUST_VERSION}-x86_64-unknown-linux-musl.tar.xz" +WASM_EXT="wasm32-unknown-unknown" 
-TMPDIR_BASE=/tmp+WINX64_EXT="x86_64-pc-windows-gnu" 
 + 
 +#EXTENSIONS="$ARMV7HF_EXT $MUSL_EXT $WASM_EXT $WINX64_EXT" 
 +EXTENSIONS=""
  
 create_rust_pgp_key_file() { create_rust_pgp_key_file() {
Line 113: Line 118:
  
     if [ -f $TMPDIR_BASE/$filename ]; then     if [ -f $TMPDIR_BASE/$filename ]; then
-        mv $TMPDIR_BASE/$filename $dest+ mv $TMPDIR_BASE/$filename $dest
     else     else
-        wget -c $RUST_REPO/$filename+ wget -c $RUST_REPO/$filename
     fi     fi
          
Line 129: Line 134:
 download_if_missing $RUSTC_FILE.asc $tmpdir download_if_missing $RUSTC_FILE.asc $tmpdir
  
-download_if_missing $WASM_FILE $tmpdir +for ext in $EXTENSIONS; do 
-download_if_missing $WASM_FILE.asc $tmpdir +    tarfile="rust-std-${RUST_VERSION}-$ext.tar.xz"
- +
-download_if_missing $ARMV7HF_FILE $tmpdir +
-download_if_missing $ARMV7HF_FILE.asc $tmpdir +
- +
-download_if_missing $WINX64_FILE $tmpdir +
-download_if_missing $WINX64_FILE.asc $tmpdir +
- +
-download_if_missing $MUSL_FILE $tmpdir +
-download_if_missing $MUSL_FILE.asc $tmpdir+
  
 +    download_if_missing $tarfile $tmpdir
 +    download_if_missing $tarfile.asc $tmpdir
 +done
  
 create_rust_pgp_key_file create_rust_pgp_key_file
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 gpgv --keyring ./rust.key $RUST_FILE.asc $RUST_FILE || exit 2 gpgv --keyring ./rust.key $RUST_FILE.asc $RUST_FILE || exit 2
 gpgv --keyring ./rust.key $RUSTC_FILE.asc $RUSTC_FILE || exit 3 gpgv --keyring ./rust.key $RUSTC_FILE.asc $RUSTC_FILE || exit 3
-gpgv --keyring ./rust.key $WASM_FILE.asc $WASM_FILE || exit 4 + 
-gpgv --keyring ./rust.key $ARMV7HF_FILE.asc $ARMV7HF_FILE || exit 5 +exitcode=10 
-gpgv --keyring ./rust.key $WINX64_FILE.asc $WINX64_FILE || exit 6 +for ext in $EXTENSIONS; do 
-gpgv --keyring ./rust.key $MUSL_FILE.asc $MUSL_FILE || exit 7+    tarfile="rust-std-${RUST_VERSION}-$ext.tar.xz" 
 + 
 +    gpgv --keyring ./rust.key $tarfile.asc $tarfile || exit $exitcode 
 +    exitcode=$((exitcode + 1)) 
 +done 
 + 
 +# Remove previously installed rustlibs 
 +find /usr/local/rust/lib/rustlib -depth -mindepth 1 -maxdepth 1 -type d \! -name $TARGET \! -name 'etc' \! -name 'src' | xargs --no-run-if-empty rm -r
  
 tar xaf $RUST_FILE tar xaf $RUST_FILE
Line 164: Line 170:
 cd .. cd ..
  
-tar xaf $WASM_FILE +for ext in $EXTENSIONS; do 
-cd rust-std-${RUST_VERSION}-wasm32-unknown-unknown +    tarfile="rust-std-${RUST_VERSION}-$ext.tar.xz" 
-rm -rf /usr/local/rust/lib/rustlib/wasm32-unknown-unknown +    tar xaf $tarfile 
-cp -dR --preserve=timestamps rust-std-wasm32-unknown-unknown/lib/rustlib/wasm32-unknown-unknown /usr/local/rust/lib/rustlib/ +    cd rust-std-${RUST_VERSION}-$ext 
-cd ..+    rm -rf "/usr/local/rust/lib/rustlib/$ext" 
 +    cp -dR --preserve=timestamps "rust-std-$ext/lib/rustlib/$ext" /usr/local/rust/lib/rustlib/ 
 +    cd .. 
 +done
  
-tar xaf $ARMV7HF_FILE +read -p "Keep the downloaded archives? (y/N) " keep_archives
-cd rust-std-${RUST_VERSION}-armv7-unknown-linux-gnueabihf +
-rm -rf /usr/local/rust/lib/rustlib/armv7-unknown-linux-gnueabihf +
-cp -dR --preserve=timestamps rust-std-armv7-unknown-linux-gnueabihf/lib/rustlib/armv7-unknown-linux-gnueabihf /usr/local/rust/lib/rustlib/ +
-cd ..+
  
-tar xaf $WINX64_FILE +if [ ${keep_archives}X = "yX" -o ${keep_archives}X = "YX" ]; then
-cd rust-std-${RUST_VERSION}-x86_64-pc-windows-gnu +
-rm -rf /usr/local/rust/lib/rustlib/x86_64-pc-windows-gnu +
-cp -dR --preserve=timestamps rust-std-x86_64-pc-windows-gnu/lib/rustlib/armv7-unknown-linux-gnueabihf /usr/local/rust/lib/rustlib/ +
-cd .. +
- +
-tar xaf $MUSL_FILE +
-cd rust-std-${RUST_VERSION}-x86_64-unknown-linux-musl +
-rm -rf /usr/local/rust/lib/rustlib/x86_64-unknown-linux-musl +
-cp -dR --preserve=timestamps rust-std-x86_64-unknown-linux-musl/lib/rustlib/armv7-unknown-linux-gnueabihf /usr/local/rust/lib/rustlib/ +
-cd .. +
- +
-read -p "Keep the downloaded archives? (y/n) " keep_archives +
- +
-if [ $keep_archives = "y" -o $keep_archives = "Y" ]; then+
     mv $tmpdir/$RUST_FILE $TMPDIR_BASE     mv $tmpdir/$RUST_FILE $TMPDIR_BASE
     mv $tmpdir/$RUST_FILE.asc $TMPDIR_BASE     mv $tmpdir/$RUST_FILE.asc $TMPDIR_BASE
Line 197: Line 188:
     mv $tmpdir/$RUSTC_FILE.asc $TMPDIR_BASE     mv $tmpdir/$RUSTC_FILE.asc $TMPDIR_BASE
  
-    mv $tmpdir/$WASM_FILE $TMPDIR_BASE +    for ext in $EXTENSIONS; do 
-    mv $tmpdir/$WASM_FILE.asc $TMPDIR_BASE + tarfile="rust-std-${RUST_VERSION}-$ext.tar.xz"
- +
-    mv $tmpdir/$ARMV7HF_FILE $TMPDIR_BASE +
-    mv $tmpdir/$ARMV7HF_FILE.asc $TMPDIR_BASE +
- +
-    mv $tmpdir/$WINX64_FILE $TMPDIR_BASE +
-    mv $tmpdir/$WINX64_FILE.asc $TMPDIR_BASE+
  
-    mv $tmpdir/$MUSL_FILE $TMPDIR_BASE + mv $tmpdir/$tarfile $TMPDIR_BASE 
-    mv $tmpdir/$MUSL_FILE.asc $TMPDIR_BASE+ mv $tmpdir/$tarfile.asc $TMPDIR_BASE 
 +    done
 fi fi
  
Line 299: Line 285:
 </code> </code>
  
 +====== User cargo config ======
 +~/.cargo/config.toml
 +<code>
 +[target.'cfg(target_os = "linux")']
 +rustflags = ["-C", "link-arg=-fuse-ld=mold"]
 +
 +[profile.profiling]
 +inherits = "release"
 +debug = true
 +</code>
 +
 +To build release with debug info: ''cargo build --profile profiling''
 +
 +=====  Remap source names in output =====
 +~/.cargo/config.toml
 +<code>
 +[build]
 +rustflags = ["--remap-path-prefix=/home/<username>/.cargo=cargo"]
 +</code>
general/rust.1726728793.txt.gz · Last modified: 2024/09/19 06:53 by sunkan
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