use latest config file

config.toml

@@ -57,15 +57,14 @@
 # support. You'll need to write a target specification at least, and most
 # likely, teach rustc about the C ABI of the target. Get in touch with the
 # Rust team and file an issue if you need assistance in porting!
-#targets = "X86;ARM;AArch64;Mips;PowerPC;SystemZ;MSP430;Sparc;NVPTX;Hexagon"
+#targets = "AArch64;ARM;Hexagon;MSP430;Mips;NVPTX;PowerPC;RISCV;Sparc;SystemZ;WebAssembly;X86"
 targets = "X86;AArch64"
 
 # LLVM experimental targets to build support for. These targets are specified in
 # the same format as above, but since these targets are experimental, they are
 # not built by default and the experimental Rust compilation targets that depend
-# on them will not work unless the user opts in to building them. By default the
-# `WebAssembly` and `RISCV` targets are enabled when compiling LLVM from scratch.
-#experimental-targets = "WebAssembly;RISCV"
+# on them will not work unless the user opts in to building them.
+#experimental-targets = ""
 
 # Cap the number of parallel linker invocations when compiling LLVM.
 # This can be useful when building LLVM with debug info, which significantly
@@ -124,6 +123,7 @@ targets = "X86;AArch64"
 # In addition to all host triples, other triples to produce the standard library
 # for. Each host triple will be used to produce a copy of the standard library
 # for each target triple.
+#target = ["x86_64-unknown-linux-gnu"] # defaults to just the build triple
 target = ['x86_64-unknown-hermit', 'aarch64-unknown-hermit']
 
 # Instead of downloading the src/stage0.txt version of Cargo specified, use
@@ -143,10 +143,10 @@ target = ['x86_64-unknown-hermit', 'aarch64-unknown-hermit']
 # library and facade crates.
 #compiler-docs = false
 
-# Indicate whether submodules are managed and updated automatically.
+# Indicate whether git submodules are managed and updated automatically.
 #submodules = true
 
-# Update submodules only when the checked out commit in the submodules differs
+# Update git submodules only when the checked out commit in the submodules differs
 # from what is committed in the main rustc repo.
 #fast-submodules = true
 
@@ -186,7 +186,7 @@ python = "python2.7"
 # default.
 extended = true
 
-# Installs chosen set of extended tools if enables. By default builds all.
+# Installs chosen set of extended tools if enabled. By default builds all.
 # If chosen tool failed to build the installation fails.
 tools = ["cargo", "rls", "clippy", "rustfmt", "analysis", "src"]
 
@@ -210,6 +210,7 @@ tools = ["cargo", "rls", "clippy", "rustfmt", "analysis", "src"]
 # Arguments passed to the `./configure` script, used during distcheck. You
 # probably won't fill this in but rather it's filled in by the `./configure`
 # script.
+#configure-args = []
 configure-args = ['--target=x86_64-unknown-hermit,aarch64-unknown-hermit']
 
 # Indicates that a local rebuild is occurring instead of a full bootstrap,
@@ -370,10 +371,6 @@ debuginfo-level-tests = 0
 # When creating source tarballs whether or not to create a source tarball.
 #dist-src = false
 
-# Whether to also run the Miri tests suite when running tests.
-# As a side-effect also generates MIR for all libraries.
-#test-miri = false
-
 # After building or testing extended tools (e.g. clippy and rustfmt), append the
 # result (broken, compiling, testing) into this JSON file.
 #save-toolstates = "/path/to/toolstates.json"
@@ -388,11 +385,6 @@ debuginfo-level-tests = 0
 # This is the name of the directory in which codegen backends will get installed
 #codegen-backends-dir = "codegen-backends"
 
-# Flag indicating whether `libstd` calls an imported function to handle basic IO
-# when targeting WebAssembly. Enable this to debug tests for the `wasm32-unknown-unknown`
-# target, as without this option the test output will not be captured.
-#wasm-syscall = false
-
 # Indicates whether LLD will be compiled and made available in the sysroot for
 # rustc to execute.
 #lld = false