fix(host-rust): make it build

Signed-off-by: Anhad Singh <[email protected]>

Author: Andy-Python-Programmer

host-recipes/rust

@@ -1,22 +1,20 @@
 name=rust
 revision=1
 from_source=rust-host
-hostdeps="llvm gcc"
+hostdeps="llvm gcc rust-libc"
 source_deps="rust-libc"
 imagedeps="python git wget gcc"
 allow_network="yes"
 
-#unset CARGO_HOME
-
 build() {
     # Rust memes.
-    # cp -rp "${source_dir}/." ./
+    cp -rp "${source_dir}/." ./
 
-    ./x.py build --stage 2 -j${parallelism}
+    CARGO_HOME=/tmp/cargo ./x.py build --stage 2 -j${parallelism}
 }
 
 package() {
-    DESTDIR="${dest_dir}" ./x.py install -j${parallelism}
+    CARGO_HOME=/tmp/cargo DESTDIR="${dest_dir}" ./x.py install -j${parallelism}
 
     find ${dest_dir} -name "*.old" -delete
 

host-recipes/rust-libc

@@ -0,0 +1,3 @@
+name=rust-libc
+from_source=rust-libc
+revision=1

source-recipes/rust-libc

@@ -1,4 +1,4 @@
 name=rust-libc
 version=fe4e9cda46b0be8421b0f56df0b63b8c4dcaf5e6
 tarball_url="https://github.com/Andy-Python-Programmer/libc/archive/${version}.tar.gz"
-tarball_blake2b="xadfdf"
+tarball_blake2b="7a97d83784dfb6cdfd189d880f367facd2e06e43468248b41aa0239d3043172dfb508eca0209a7adb0ec12fda06887bfbdc37f41ebcb65b1a48967754c940b8f"

src/aero_kernel/src/main.rs

@@ -133,7 +133,7 @@ pub fn relocate_self() {
     for section in kernel_elf.section_iter() {
         if let Ok(SectionData::Rela64(rela)) = section.get_data(kernel_elf) {
             for item in rela {
-                if !item.get_type() == STT_GNU_IFUNC {
+                if item.get_type() != STT_GNU_IFUNC {
                     continue;
                 }