---

yaml
---
r: 195627
b: refs/heads/master
c: d49b67e
h: refs/heads/master
i:
  195625: 37914ca
  195623: 7fe242d
v: v3

Author: alexcrichton

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 0f6b43aa8f288d3d12adc8747fb5060956d7f0e5
+refs/heads/master: d49b67e255db86a5df952b33f4140150fc12bf4d
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: b3317d68910900f135f9f38e43a7a699bc736b4a
 refs/heads/try: 961e0358e1a5c0faaef606e31e9965742c1643bf

trunk/AUTHORS.txt

@@ -606,7 +606,7 @@ Peter Schuller <[email protected]>
 Peter Williams <[email protected]>
 Peter Zotov <[email protected]>
 Petter Remen <[email protected]>
-Phil Dawes <[email protected]>
+Phil Dawes <[email protected]>
 Phil Ruffwind <[email protected]>
 Philip Munksgaard <[email protected]>
 Philipp Brüschweiler <[email protected]>

trunk/Makefile.in

@@ -97,12 +97,7 @@
 #     make check-stage1-rpass TESTNAME=my-shiny-new-test
 #
 #     // Having trouble figuring out which test is failing? Turn off parallel tests
-#     make check-stage1-std RUST_TEST_TASKS=1
-#
-# This is hardly all there is to know of The Rust Build System's
-# mysteries. The tale continues on the wiki[1].
-#
-# [1]: https://github.com/rust-lang/rust/wiki/Note-testsuite
+#     make check-stage1-std RUST_TEST_THREADS=1
 #
 # If you really feel like getting your hands dirty, then:
 #

trunk/README.md

@@ -64,7 +64,7 @@ Read ["Installing Rust"] from [The Book].
    # Choose one based on platform:
    $ pacman -S mingw-w64-i686-toolchain
    $ pacman -S mingw-w64-x86_64-toolchain
-   
+
    $ pacman -S base-devel
    ```
 
@@ -115,7 +115,7 @@ The Rust community congregates in a few places:
 
 ## Contributing
 
-To contribute to Rust, please see [CONTRIBUTING.md](CONTRIBUTING.md).
+To contribute to Rust, please see [CONTRIBUTING](CONTRIBUTING.md).
 
 Rust has an [IRC] culture and most real-time collaboration happens in a
 variety of channels on Mozilla's IRC network, irc.mozilla.org. The
@@ -131,4 +131,4 @@ Rust is primarily distributed under the terms of both the MIT license
 and the Apache License (Version 2.0), with portions covered by various
 BSD-like licenses.
 
-See LICENSE-APACHE, LICENSE-MIT, and COPYRIGHT for details.
+See [LICENSE-APACHE](LICENSE-APACHE), [LICENSE-MIT](LICENSE-MIT), and [COPYRIGHT](COPYRIGHT) for details.

trunk/configure

@@ -404,7 +404,7 @@ case $CFG_OSTYPE in
         CFG_OSTYPE=pc-windows-gnu
         ;;
 
-# Thad's Cygwin identifers below
+# Thad's Cygwin identifiers below
 
 #   Vista 32 bit
     CYGWIN_NT-6.0)
@@ -461,7 +461,10 @@ case $CFG_CPUTYPE in
         CFG_CPUTYPE=aarch64
         ;;
 
-    powerpc)
+    # At some point, when ppc64[le] support happens, this will need to do
+    # something clever. For now it's safe to assume that we're only ever
+    # interested in building 32 bit.
+    powerpc | ppc | ppc64)
         CFG_CPUTYPE=powerpc
         ;;
 
@@ -476,10 +479,19 @@ esac
 # Detect 64 bit linux systems with 32 bit userland and force 32 bit compilation
 if [ $CFG_OSTYPE = unknown-linux-gnu -a $CFG_CPUTYPE = x86_64 ]
 then
-    file -L "$SHELL" | grep -q "x86[_-]64"
-    if [ $? != 0 ]; then
-        CFG_CPUTYPE=i686
+    # $SHELL does not exist in standard 'sh', so probably only exists
+    # if configure is running in an interactive bash shell. /usr/bin/env
+    # exists *everywhere*.
+    BIN_TO_PROBE="$SHELL"
+    if [ -z "$BIN_TO_PROBE" -a -e "/usr/bin/env" ]; then
+       BIN_TO_PROBE="/usr/bin/env"
     fi
+    if [ -n "$BIN_TO_PROBE" ]; then
+       file -L "$BIN_TO_PROBE" | grep -q "x86[_-]64"
+       if [ $? != 0 ]; then
+            CFG_CPUTYPE=i686
+       fi
+     fi
 fi
 
 
@@ -514,7 +526,8 @@ VAL_OPTIONS=""
 opt valgrind 0 "run tests with valgrind (memcheck by default)"
 opt helgrind 0 "run tests with helgrind instead of memcheck"
 opt valgrind-rpass 1 "run rpass-valgrind tests with valgrind"
-opt docs     1 "build documentation"
+opt docs     1 "build standard library documentation"
+opt compiler-docs     0 "build compiler documentation"
 opt optimize 1 "build optimized rust code"
 opt optimize-cxx 1 "build optimized C++ code"
 opt optimize-llvm 1 "build optimized LLVM"
@@ -701,8 +714,8 @@ probe CFG_ADB        adb
 
 if [ ! -z "$CFG_PANDOC" ]
 then
+    # Extract "MAJOR MINOR" from Pandoc's version number
     PV_MAJOR_MINOR=$(pandoc --version | grep '^pandoc' |
-        # Extract "MAJOR MINOR" from Pandoc's version number
         sed -E 's/pandoc(.exe)? ([0-9]+)\.([0-9]+).*/\2 \3/')
 
     MIN_PV_MAJOR="1"
@@ -760,8 +773,9 @@ fi
 # Force bitrig to build with clang; gcc doesn't like us there
 if [ $CFG_OSTYPE = unknown-bitrig ]
 then
-    step_msg "on Bitrig, forcing use of clang"
+    step_msg "on Bitrig, forcing use of clang, disabling jemalloc"
     CFG_ENABLE_CLANG=1
+    CFG_ENABLE_JEMALLOC=0
 fi
 
 if [ -z "$CFG_ENABLE_CLANG" -a -z "$CFG_GCC" ]
@@ -822,11 +836,11 @@ then
     LLVM_VERSION=$($LLVM_CONFIG --version)
 
     case $LLVM_VERSION in
-        (3.[2-6]*)
+        (3.[5-6]*)
             msg "found ok version of LLVM: $LLVM_VERSION"
             ;;
         (*)
-            err "bad LLVM version: $LLVM_VERSION, need >=3.0svn"
+            err "bad LLVM version: $LLVM_VERSION, need >=3.5"
             ;;
     esac
 fi