Promote the src/tools crate to the top-level workspace.

The 'src' and 'tests' top-level directories now contain tools sources
and integration tests for any of the library crates.

Cargo.toml

@@ -1,3 +1,23 @@
-# Phantom workspace manifest for all Cretonne crates.
+[package]
+name = "cretonne-tools"
+authors = ["The Cretonne Project Developers"]
+version = "0.0.0"
+description = "Binaries for testing the Cretonne library"
+license = "Apache-2.0"
+documentation = "https://cretonne.readthedocs.io/"
+repository = "https://github.com/stoklund/cretonne"
+publish = false
+
+[[bin]]
+name = "cton-util"
+path = "src/cton-util.rs"
+
+[dependencies]
+cretonne = { path = "lib/cretonne" }
+cretonne-reader = { path = "lib/reader" }
+filecheck = { path = "lib/filecheck" }
+docopt = "0.6.86"
+rustc-serialize = "0.3.19"
+num_cpus = "1.1.0"
+
 [workspace]
-members = ["src/tools"]

src/tools/Cargo.toml

@@ -1,18 +0,0 @@
-[package]
-authors = ["The Cretonne Project Developers"]
-name = "cretonne-tools"
-version = "0.0.0"
-description = "Binaries for testing the Cretonne library"
-publish = false
-
-[[bin]]
-name = "cton-util"
-path = "main.rs"
-
-[dependencies]
-cretonne = { path = "../../lib/cretonne" }
-cretonne-reader = { path = "../../lib/reader" }
-filecheck = { path = "../../lib/filecheck" }
-docopt = "0.6.80"
-rustc-serialize = "0.3.19"
-num_cpus = "1.1.0"

test-all.sh

@@ -34,14 +34,14 @@ RUSTFMT_VERSION="0.6.2"
 
 if cargo install --list | grep -q "^rustfmt v$RUSTFMT_VERSION"; then
     banner "Rust formatting"
-    $topdir/src/format-all.sh --write-mode=diff
+    $topdir/format-all.sh --write-mode=diff
 else
     echo "Please install rustfmt v$RUSTFMT_VERSION to verify formatting."
     echo "If a newer version of rustfmt is available, update this script."
 fi
 
 PKGS="cretonne cretonne-reader cretonne-tools filecheck"
-cd "$topdir/src/tools"
+cd "$topdir"
 for PKG in $PKGS
 do
     banner "Rust $PKG unit tests"
@@ -49,7 +49,7 @@ do
 done
 
 # Build cton-util for parser testing.
-cd "$topdir/src/tools"
+cd "$topdir"
 banner "Rust documentation"
 echo "open $topdir/target/doc/cretonne/index.html"
 cargo doc