From aaa7274b63c748acf9273e0fb4ac05afc5a10499 Mon Sep 17 00:00:00 2001
From: Lei Zhang <antiagainst@google.com>
Date: Thu, 17 Nov 2016 17:43:31 -0500
Subject: [PATCH] Remove unnecessary dependencies of getopts & libc for
 utilities.

---
 src/expr/Cargo.toml    | 1 -
 src/expr/expr.rs       | 3 ---
 src/false/Cargo.toml   | 4 ----
 src/head/Cargo.toml    | 1 -
 src/head/head.rs       | 2 --
 src/id/Cargo.toml      | 3 ---
 src/logname/Cargo.toml | 1 -
 src/test/Cargo.toml    | 1 -
 src/true/Cargo.toml    | 4 ----
 src/uname/Cargo.toml   | 3 ---
 src/uname/uname.rs     | 2 --
 11 files changed, 25 deletions(-)

diff --git a/src/expr/Cargo.toml b/src/expr/Cargo.toml
index 233804b67..37ee12bf6 100644
--- a/src/expr/Cargo.toml
+++ b/src/expr/Cargo.toml
@@ -8,7 +8,6 @@ name = "uu_expr"
 path = "expr.rs"
 
 [dependencies]
-getopts = "*"
 libc = "*"
 uucore = { path="../uucore" }
 
diff --git a/src/expr/expr.rs b/src/expr/expr.rs
index c78d1263e..56d87d71b 100644
--- a/src/expr/expr.rs
+++ b/src/expr/expr.rs
@@ -9,9 +9,6 @@
  * file that was distributed with this source code.
  */
 
-extern crate getopts;
-extern crate libc;
-
 #[macro_use]
 extern crate uucore;
 
diff --git a/src/false/Cargo.toml b/src/false/Cargo.toml
index daa2c5363..9b4582065 100644
--- a/src/false/Cargo.toml
+++ b/src/false/Cargo.toml
@@ -7,10 +7,6 @@ authors = []
 name = "uu_false"
 path = "false.rs"
 
-[dependencies]
-getopts = "*"
-libc = "*"
-
 [[bin]]
 name = "false"
 path = "main.rs"
diff --git a/src/head/Cargo.toml b/src/head/Cargo.toml
index aaa2874eb..ee9f934dd 100644
--- a/src/head/Cargo.toml
+++ b/src/head/Cargo.toml
@@ -8,7 +8,6 @@ name = "uu_head"
 path = "head.rs"
 
 [dependencies]
-getopts = "*"
 libc = "*"
 uucore = { path="../uucore" }
 
diff --git a/src/head/head.rs b/src/head/head.rs
index 8b761336a..fa7a7f6f0 100644
--- a/src/head/head.rs
+++ b/src/head/head.rs
@@ -11,8 +11,6 @@
  * Synced with: https://raw.github.com/avsm/src/master/usr.bin/head/head.c
  */
 
-extern crate getopts;
-
 #[macro_use]
 extern crate uucore;
 
diff --git a/src/id/Cargo.toml b/src/id/Cargo.toml
index 63eec9112..f11481c6b 100644
--- a/src/id/Cargo.toml
+++ b/src/id/Cargo.toml
@@ -7,9 +7,6 @@ authors = []
 name = "uu_id"
 path = "id.rs"
 
-[dependencies]
-getopts = "*"
-
 [dependencies.uucore]
 path = "../uucore"
 default-features = false
diff --git a/src/logname/Cargo.toml b/src/logname/Cargo.toml
index dfcf0454c..ead9c73ce 100644
--- a/src/logname/Cargo.toml
+++ b/src/logname/Cargo.toml
@@ -8,7 +8,6 @@ name = "uu_logname"
 path = "logname.rs"
 
 [dependencies]
-getopts = "*"
 libc = "*"
 uucore = { path="../uucore" }
 
diff --git a/src/test/Cargo.toml b/src/test/Cargo.toml
index 900d9d18e..924e201e8 100644
--- a/src/test/Cargo.toml
+++ b/src/test/Cargo.toml
@@ -8,7 +8,6 @@ name = "uu_test"
 path = "test.rs"
 
 [dependencies]
-getopts = "*"
 libc = "*"
 uucore = { path="../uucore" }
 
diff --git a/src/true/Cargo.toml b/src/true/Cargo.toml
index e6e78793e..4d5be508f 100644
--- a/src/true/Cargo.toml
+++ b/src/true/Cargo.toml
@@ -7,10 +7,6 @@ authors = []
 name = "uu_true"
 path = "true.rs"
 
-[dependencies]
-getopts = "*"
-libc = "*"
-
 [[bin]]
 name = "true"
 path = "main.rs"
diff --git a/src/uname/Cargo.toml b/src/uname/Cargo.toml
index de9b1ef3f..498bf0762 100644
--- a/src/uname/Cargo.toml
+++ b/src/uname/Cargo.toml
@@ -7,9 +7,6 @@ authors = []
 name = "uu_uname"
 path = "uname.rs"
 
-[dependencies]
-getopts = "*"
-
 [dependencies.uucore]
 path = "../uucore"
 default-features = false
diff --git a/src/uname/uname.rs b/src/uname/uname.rs
index 5e0b21b38..9fae33259 100644
--- a/src/uname/uname.rs
+++ b/src/uname/uname.rs
@@ -11,8 +11,6 @@
 
 // last synced with: uname (GNU coreutils) 8.21
 
-extern crate getopts;
-
 #[macro_use]
 extern crate uucore;
 use uucore::utsname::Uname;