Cleans library directory

library/justfile

@@ -44,7 +44,7 @@ STD_FILES := "\
     sys/thread_local/no_threads.rs sys/thread_local/os.rs sys/time/mod.rs \
     sys/time/unsupported.rs sys/backtrace.rs sys/cmath.rs \
     sys/configure_builtins.rs sys/env_consts.rs sys/exit.rs sys/mod.rs thread"
-KEEP_FILES := "sys sys/pal sys/pal/survos.rs sys/alloc sys/alloc/survos.rs"
+KEEP_FILES := "survos.rs"
 
 setup-std:
     @echo "🔗 Linking root directories..."
@@ -74,8 +74,9 @@ patch-std:
     done
 
 build-sysroot:
+    cargo clean
     RUSTFLAGS="-Zforce-unstable-if-unmarked -C relocation-model=pic -C link-arg=-pie" \
-    cargo build --package std --target ../riscv64.json --features compiler-builtins-mem
+        cargo build --package std --target ../riscv64.json --features compiler-builtins-mem
     mkdir -p ../sysroot/lib/rustlib/riscv64/lib
     rm -rf ../sysroot/lib/rustlib/riscv64/lib/*
     cp target/riscv64/debug/deps/*.rlib ../sysroot/lib/rustlib/riscv64/lib
@@ -83,11 +84,10 @@ build-sysroot:
 clean:
     cargo clean
     rm -rf ../sysroot/lib/rustlib/riscv64/lib/*
-    @for item in $(find library/std/src); do \
+    @for item in $(find std/src -type f); do \
         basename_item=$(basename "$item"); \
         keep=0; \
         for protected in {{ KEEP_FILES }}; do \
-            echo $basename_item = $protected; \
             if [ "$basename_item" = "$protected" ]; then keep=1; break; fi; \
         done; \
         if [ "$keep" -eq 0 ]; then \