Auto merge of #60423 - varkor:update-getopts, r=alexcrichton

Update getopts

This is a prerequisite to fixing https://github.com/rust-lang/rust/issues/32352. The rustbuild fix has been pulled out of https://github.com/rust-lang/rust/pull/59440.

r? @alexcrichton

4 files changed, 35 insertions, 16 deletions

diff --git a/Cargo.lock b/Cargo.lock
index fa5e12f68dd..16d17cf8583 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -169,7 +169,7 @@ dependencies = [
  "cc 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
  "cmake 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
  "filetime 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -463,7 +463,7 @@ dependencies = [
  "diff 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "filetime 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -484,7 +484,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "diff 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "filetime 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -974,8 +974,11 @@ dependencies = [
 
 [[package]]
 name = "getopts"
-version = "0.2.17"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "git2"
@@ -1986,7 +1989,7 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2005,7 +2008,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3091,7 +3094,7 @@ dependencies = [
  "dirs 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "ignore 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3518,7 +3521,7 @@ dependencies = [
 name = "test"
 version = "0.0.0"
 dependencies = [
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc_macro 0.0.0",
  "term 0.0.0",
 ]
@@ -3528,7 +3531,7 @@ name = "tester"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -4127,7 +4130,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)" = "1a70b146671de62ec8c8ed572219ca5d594d9b06c0b364d5e67b722fc559b48c"
 "checksum fwdansi 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "34dd4c507af68d37ffef962063dfa1944ce0dd4d5b82043dbab1dabe088610c3"
 "checksum generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ef25c5683767570c2bbd7deba372926a55eaae9982d7726ee2a1050239d45b9d"
-"checksum getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)" = "b900c08c1939860ce8b54dc6a89e26e00c04c380fd0e09796799bd7f12861e05"
+"checksum getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)" = "0a7292d30132fb5424b354f5dc02512a86e4c516fe544bb7a25e7f266951b797"
 "checksum git2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c7339329bfa14a00223244311560d11f8f489b453fb90092af97f267a6090ab0"
 "checksum git2-curl 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d58551e903ed7e2d6fe3a2f3c7efa3a784ec29b19d0fbb035aaf0497c183fbdd"
 "checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
diff --git a/src/bootstrap/Cargo.toml b/src/bootstrap/Cargo.toml
index d4ffd4ad396..9a410c339bf 100644
--- a/src/bootstrap/Cargo.toml
+++ b/src/bootstrap/Cargo.toml
@@ -39,7 +39,7 @@ build_helper = { path = "../build_helper" }
 cmake = "0.1.38"
 filetime = "0.2"
 num_cpus = "1.0"
-getopts = "0.2"
+getopts = "0.2.18"
 cc = "1.0.35"
 libc = "0.2"
 serde = "1.0.8"
diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
index 522466314d6..c84eb6476e0 100644
--- a/src/bootstrap/builder.rs
+++ b/src/bootstrap/builder.rs
@@ -853,14 +853,30 @@ impl<'a> Builder<'a> {
 
         // FIXME: Temporary fix for https://github.com/rust-lang/cargo/issues/3005
         // Force cargo to output binaries with disambiguating hashes in the name
-        let metadata = if compiler.stage == 0 {
-            // Treat stage0 like special channel, whether it's a normal prior-
+        let mut metadata = if compiler.stage == 0 {
+            // Treat stage0 like a special channel, whether it's a normal prior-
             // release rustc or a local rebuild with the same version, so we
             // never mix these libraries by accident.
-            "bootstrap"
+            "bootstrap".to_string()
         } else {
-            &self.config.channel
+            self.config.channel.to_string()
         };
+        // We want to make sure that none of the dependencies between
+        // std/test/rustc unify with one another. This is done for weird linkage
+        // reasons but the gist of the problem is that if librustc, libtest, and
+        // libstd all depend on libc from crates.io (which they actually do) we
+        // want to make sure they all get distinct versions. Things get really
+        // weird if we try to unify all these dependencies right now, namely
+        // around how many times the library is linked in dynamic libraries and
+        // such. If rustc were a static executable or if we didn't ship dylibs
+        // this wouldn't be a problem, but we do, so it is. This is in general
+        // just here to make sure things build right. If you can remove this and
+        // things still build right, please do!
+        match mode {
+            Mode::Std => metadata.push_str("std"),
+            Mode::Test => metadata.push_str("test"),
+            _ => {},
+        }
         cargo.env("__CARGO_DEFAULT_LIB_METADATA", &metadata);
 
         let stage;
diff --git a/src/libtest/Cargo.toml b/src/libtest/Cargo.toml
index 10bdd6e877c..2e836b6772f 100644
--- a/src/libtest/Cargo.toml
+++ b/src/libtest/Cargo.toml
@@ -10,7 +10,7 @@ path = "lib.rs"
 crate-type = ["dylib", "rlib"]
 
 [dependencies]
-getopts = "0.2"
+getopts = "0.2.18"
 term = { path = "../libterm" }
 
 # not actually used but needed to always have proc_macro in the sysroot