---

yaml
---
r: 275839
b: refs/heads/auto
c: 23ccadd
h: refs/heads/master
i:
  275837: bace58c
  275835: 67e12bb
  275831: bd0d978
  275823: 910ad22
  275807: 16e3546
  275775: 53a33f8
  275711: d044d52

Author: bors

[refs]

@@ -8,7 +8,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: c6480e8b6b13401030c52f3c2b4fcc4e80c14481
+refs/heads/auto: 23ccaddaa7d1cb71e49ef1b1f423b3245fa3a879
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
 refs/tags/0.2: 1754d02027f2924bed83b0160ee340c7f41d5ea1

branches/auto/configure

@@ -609,6 +609,7 @@ opt llvm-version-check 1 "check if the LLVM version is supported, build anyway"
 opt rustbuild 0 "use the rust and cargo based build system"
 opt orbit 0 "get MIR where it belongs - everywhere; most importantly, in orbit"
 opt codegen-tests 1 "run the src/test/codegen tests"
+opt option-checking 1 "complain about unrecognized options in this configure script"
 
 # Optimization and debugging options. These may be overridden by the release channel, etc.
 opt_nosave optimize 1 "build optimized rust code"
@@ -674,8 +675,11 @@ then
 fi
 
 # Validate Options
-step_msg "validating $CFG_SELF args"
-validate_opt
+if [ -z "$CFG_DISABLE_OPTION_CHECKING" ]
+then
+    step_msg "validating $CFG_SELF args"
+    validate_opt
+fi
 
 # Validate the release channel, and configure options
 case "$CFG_RELEASE_CHANNEL" in
@@ -819,6 +823,19 @@ then
     fi
 fi
 
+# LLDB tests on OSX require /usr/bin/python, not something like Homebrew's
+# /usr/local/bin/python. We're loading a compiled module for LLDB tests which is
+# only compatible with the system.
+case $CFG_BUILD in
+    *-apple-darwin)
+        CFG_LLDB_PYTHON=/usr/bin/python
+        ;;
+    *)
+        CFG_LLDB_PYTHON=$CFG_PYTHON
+        ;;
+esac
+putvar CFG_LLDB_PYTHON
+
 step_msg "looking for target specific programs"
 
 probe CFG_ADB        adb

branches/auto/mk/crates.mk

@@ -128,7 +128,7 @@ DEPS_rustdoc := rustc rustc_driver native:hoedown serialize getopts \
                 test rustc_lint rustc_const_eval
 
 
-TOOL_DEPS_compiletest := test getopts log
+TOOL_DEPS_compiletest := test getopts log serialize
 TOOL_DEPS_rustdoc := rustdoc
 TOOL_DEPS_rustc := rustc_driver
 TOOL_DEPS_rustbook := std rustdoc

branches/auto/mk/tests.mk

@@ -619,7 +619,8 @@ CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) := \
         --stage-id stage$(1)-$(2) \
         --target $(2) \
         --host $(3) \
-	--python $$(CFG_PYTHON) \
+	--docck-python $$(CFG_PYTHON) \
+	--lldb-python $$(CFG_LLDB_PYTHON) \
         --gdb-version="$(CFG_GDB_VERSION)" \
         --lldb-version="$(CFG_LLDB_VERSION)" \
         --android-cross-path=$(CFG_ANDROID_CROSS_PATH) \

branches/auto/src/bootstrap/build/check.rs

@@ -9,7 +9,8 @@
 // except according to those terms.
 
 use std::fs;
-use std::path::PathBuf;
+use std::path::{PathBuf, Path};
+use std::process::Command;
 
 use build::{Build, Compiler};
 
@@ -81,8 +82,19 @@ pub fn compiletest(build: &Build,
 
     // FIXME: needs android support
     cmd.arg("--android-cross-path").arg("");
+
     // FIXME: CFG_PYTHON should probably be detected more robustly elsewhere
-    cmd.arg("--python").arg("python");
+    let python_default = "python";
+    cmd.arg("--docck-python").arg(python_default);
+
+    if build.config.build.ends_with("apple-darwin") {
+        // Force /usr/bin/python on OSX for LLDB tests because we're loading the
+        // LLDB plugin's compiled module which only works with the system python
+        // (namely not Homebrew-installed python)
+        cmd.arg("--lldb-python").arg("/usr/bin/python");
+    } else {
+        cmd.arg("--lldb-python").arg(python_default);
+    }
 
     if let Some(ref vers) = build.gdb_version {
         cmd.arg("--gdb-version").arg(vers);
@@ -102,3 +114,42 @@ pub fn compiletest(build: &Build,
 
     build.run(&mut cmd);
 }
+
+pub fn docs(build: &Build, compiler: &Compiler) {
+    let mut stack = vec![build.src.join("src/doc")];
+
+    while let Some(p) = stack.pop() {
+        if p.is_dir() {
+            stack.extend(t!(p.read_dir()).map(|p| t!(p).path()));
+            continue
+        }
+
+        if p.extension().and_then(|s| s.to_str()) != Some("md") {
+            continue
+        }
+
+        println!("doc tests for: {}", p.display());
+        markdown_test(build, compiler, &p);
+    }
+}
+
+pub fn error_index(build: &Build, compiler: &Compiler) {
+    println!("Testing error-index stage{}", compiler.stage);
+
+    let output = testdir(build, compiler.host).join("error-index.md");
+    build.run(build.tool_cmd(compiler, "error_index_generator")
+                   .arg("markdown")
+                   .arg(&output)
+                   .env("CFG_BUILD", &build.config.build));
+
+    markdown_test(build, compiler, &output);
+}
+
+fn markdown_test(build: &Build, compiler: &Compiler, markdown: &Path) {
+    let mut cmd = Command::new(build.rustdoc(compiler));
+    build.add_rustc_lib_path(compiler, &mut cmd);
+    cmd.arg("--test");
+    cmd.arg(markdown);
+    cmd.arg("--test-args").arg(build.flags.args.join(" "));
+    build.run(&mut cmd);
+}

branches/auto/src/bootstrap/build/mod.rs

@@ -308,6 +308,12 @@ impl Build {
                     check::compiletest(self, &compiler, target.target,
                                        "compile-fail", "compile-fail-fulldeps")
                 }
+                CheckDocs { compiler } => {
+                    check::docs(self, &compiler);
+                }
+                CheckErrorIndex { compiler } => {
+                    check::error_index(self, &compiler);
+                }
 
                 DistDocs { stage } => dist::docs(self, stage, target.target),
                 DistMingw { _dummy } => dist::mingw(self, target.target),

branches/auto/src/bootstrap/build/step.rs

@@ -96,6 +96,8 @@ macro_rules! targets {
             (check_rpass_valgrind, CheckRPassValgrind { compiler: Compiler<'a> }),
             (check_rpass_full, CheckRPassFull { compiler: Compiler<'a> }),
             (check_cfail_full, CheckCFailFull { compiler: Compiler<'a> }),
+            (check_docs, CheckDocs { compiler: Compiler<'a> }),
+            (check_error_index, CheckErrorIndex { compiler: Compiler<'a> }),
 
             // Distribution targets, creating tarballs
             (dist, Dist { stage: u32 }),
@@ -341,7 +343,10 @@ impl<'a> Step<'a> {
                     self.check_rpass_valgrind(compiler),
                     self.check_rpass_full(compiler),
                     self.check_cfail_full(compiler),
+                    self.check_error_index(compiler),
+                    self.check_docs(compiler),
                     self.check_linkcheck(stage),
+                    self.check_tidy(stage),
                     self.dist(stage),
                 ]
             }
@@ -383,6 +388,12 @@ impl<'a> Step<'a> {
                 vec![self.librustc(compiler),
                      self.tool_compiletest(compiler.stage)]
             }
+            Source::CheckDocs { compiler } => {
+                vec![self.libstd(compiler)]
+            }
+            Source::CheckErrorIndex { compiler } => {
+                vec![self.libstd(compiler), self.tool_error_index(compiler.stage)]
+            }
 
             Source::ToolLinkchecker { stage } |
             Source::ToolTidy { stage } => {
@@ -405,7 +416,14 @@ impl<'a> Step<'a> {
                 vec![self.rustc(stage)]
             }
             Source::DistStd { compiler } => {
-                vec![self.libtest(compiler)]
+                // We want to package up as many target libraries as possible
+                // for the `rust-std` package, so if this is a host target we
+                // depend on librustc and otherwise we just depend on libtest.
+                if build.config.host.iter().any(|t| t == self.target) {
+                    vec![self.librustc(compiler)]
+                } else {
+                    vec![self.libtest(compiler)]
+                }
             }
 
             Source::Dist { stage } => {

branches/auto/src/doc/README.md

@@ -9,7 +9,7 @@ libraries.
 
 To generate HTML documentation from one source file/crate, do something like:
 
-~~~~
+~~~~text
 rustdoc --output html-doc/ --output-format html ../src/libstd/path.rs
 ~~~~
 
@@ -20,7 +20,7 @@ rustdoc --output html-doc/ --output-format html ../src/libstd/path.rs
 To generate an HTML version of a doc from Markdown manually, you can do
 something like:
 
-~~~~
+~~~~text
 rustdoc reference.md
 ~~~~
 

branches/auto/src/doc/style/errors/ergonomics.md

@@ -9,7 +9,7 @@ pattern.
 
 Prefer
 
-```rust
+```rust,ignore
 use std::io::{File, Open, Write, IoError};
 
 struct Info {
@@ -31,7 +31,7 @@ fn write_info(info: &Info) -> Result<(), IoError> {
 
 over
 
-```rust
+```rust,ignore
 use std::io::{File, Open, Write, IoError};
 
 struct Info {

branches/auto/src/doc/style/features/functions-and-methods/README.md

@@ -4,15 +4,15 @@
 
 Prefer
 
-```rust
+```rust,ignore
 impl Foo {
     pub fn frob(&self, w: widget) { ... }
 }
 ```
 
 over
 
-```rust
+```rust,ignore
 pub fn frob(foo: &Foo, w: widget) { ... }
 ```
 

branches/auto/src/doc/style/features/functions-and-methods/input.md

@@ -6,15 +6,15 @@
 
 Prefer
 
-```rust
+```rust,ignore
 fn foo(b: Bar) {
    // use b as owned, directly
 }
 ```
 
 over
 
-```rust
+```rust,ignore
 fn foo(b: &Bar) {
     let b = b.clone();
     // use b as owned after cloning
@@ -33,13 +33,13 @@ needed, not as a way of signaling that copies should be cheap to make.
 
 Prefer
 
-```rust
+```rust,ignore
 fn foo(b: Bar) -> Bar { ... }
 ```
 
 over
 
-```rust
+```rust,ignore
 fn foo(b: Box<Bar>) -> Box<Bar> { ... }
 ```
 
@@ -56,13 +56,13 @@ it becomes.
 
 Prefer
 
-```rust
+```rust,ignore
 fn foo<T: Iterator<i32>>(c: T) { ... }
 ```
 
 over any of
 
-```rust
+```rust,ignore
 fn foo(c: &[i32]) { ... }
 fn foo(c: &Vec<i32>) { ... }
 fn foo(c: &SomeOtherCollection<i32>) { ... }
@@ -83,14 +83,14 @@ concrete nor overly abstract. See the discussion on
 
 Prefer either of
 
-```rust
+```rust,ignore
 fn foo(b: &Bar) { ... }
 fn foo(b: &mut Bar) { ... }
 ```
 
 over
 
-```rust
+```rust,ignore
 fn foo(b: Bar) { ... }
 ```
 
@@ -101,13 +101,13 @@ ownership is actually needed.
 
 Prefer
 
-```rust
+```rust,ignore
 fn foo() -> (Bar, Bar)
 ```
 
 over
 
-```rust
+```rust,ignore
 fn foo(output: &mut Bar) -> Bar
 ```
 
@@ -120,7 +120,7 @@ multiple values, it should do so via one of these types.
 The primary exception: sometimes a function is meant to modify data
 that the caller already owns, for example to re-use a buffer:
 
-```rust
+```rust,ignore
 fn read(&mut self, buf: &mut [u8]) -> std::io::Result<usize>
 ```
 
@@ -146,7 +146,7 @@ Choose an argument type that rules out bad inputs.
 
 For example, prefer
 
-```rust
+```rust,ignore
 enum FooMode {
     Mode1,
     Mode2,
@@ -157,7 +157,7 @@ fn foo(mode: FooMode) { ... }
 
 over
 
-```rust
+```rust,ignore
 fn foo(mode2: bool, mode3: bool) {
     assert!(!mode2 || !mode3);
     ...