---

yaml
---
r: 114431
b: refs/heads/master
c: e6b23da
h: refs/heads/master
i:
  114429: 6c71b9f
  114427: 0cca349
  114423: 3327627
  114415: e14d8bb
  114399: fcae707
  114367: 62288a9
  114303: 7c3db05
  114175: ff0da1d
v: v3

Author: ftxqxd

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 11aa731b387d1210e239e64aec8ee7e6db9e5faa
+refs/heads/master: e6b23da5a25150ecf078d9c402b699c62541c9bd
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: ec0258a381b88b5574e3f8ce72ae553ac3a574b7
 refs/heads/try: 7c6c492fb2af9a85f21ff952942df3523b22fd17

trunk/CONTRIBUTING.md

@@ -2,7 +2,7 @@
 
 If you're just reporting a bug, please see:
 
-http://doc.rust-lang.org/complement-bugreport.html
+http://static.rust-lang.org/doc/master/complement-bugreport.html
 
 ## Pull request procedure
 

trunk/README.md

@@ -13,7 +13,7 @@ documentation.
 > [getting started][wiki-start] notes on the wiki.
 
 [installer]: http://www.rust-lang.org/install.html
-[tutorial]: http://doc.rust-lang.org/tutorial.html
+[tutorial]: http://static.rust-lang.org/doc/tutorial.html
 [wiki-start]: https://github.com/mozilla/rust/wiki/Note-getting-started-developing-Rust
 [win-wiki]: https://github.com/mozilla/rust/wiki/Using-Rust-on-Windows
 
@@ -60,7 +60,7 @@ documentation.
 
 [repo]: https://github.com/mozilla/rust
 [tarball]: http://static.rust-lang.org/dist/rust-nightly.tar.gz
-[tutorial]: http://doc.rust-lang.org/tutorial.html
+[tutorial]: http://static.rust-lang.org/doc/master/tutorial.html
 
 ## Notes
 

trunk/configure

@@ -223,30 +223,6 @@ opt() {
      fi
 }
 
-envopt() {
-    local NAME=$1
-    local V="CFG_${NAME}"
-    eval VV=\$$V
-
-    # If configure didn't set a value already, then check environment.
-    #
-    # (It is recommended that the configure script always check the
-    # environment before setting any values to envopt variables; see
-    # e.g.  how CFG_CC is handled, where it first checks `-z "$CC"`,
-    # and issues msg if it ends up employing that provided value.)
-    if [ -z "$VV" ]
-    then
-        eval $V=\$$NAME
-        eval VV=\$$V
-    fi
-
-    # If script or environment provided a value, save it.
-    if [ ! -z "$VV" ]
-    then
-        putvar $V
-    fi
-}
-
 msg "looking for configure programs"
 need_cmd cmp
 need_cmd mkdir
@@ -645,7 +621,7 @@ then
             if !((chk_cc gcc clang  && chk_cc g++ clang) ||
                 (chk_cc gcc gcc  &&( chk_cc g++ g++ || chk g++ gcc))) then
                 err "the gcc and g++ in your path point to different compilers.
-    Check which versions are in your path with gcc --version and g++ --version.
+    Check which versions are in your path with  cc --version and g++ --version.
     To resolve this problem, either fix your PATH  or run configure with --enable-clang"
             fi
 
@@ -670,101 +646,41 @@ then
     esac
 fi
 
-# Even when the user overrides the choice of CC, still try to detect
-# clang to disable some clang-specific warnings.  We here draw a
-# distinction between:
-#
-#  CFG_ENABLE_CLANG : passed --enable-clang, or host "requires" clang,
-#  CFG_USING_CLANG : compiler (clang / gcc / $CC) looks like clang.
-#
-# This distinction is important because there are some safeguards we
-# would prefer to skip when merely CFG_USING_CLANG is set; but when
-# CFG_ENABLE_CLANG is set, that indicates that we are opting into
-# running such safeguards.
-
-if [ ! -z "$CC" ]
-then
-    msg "skipping compiler inference steps; using provided CC=$CC"
-    CFG_CC="$CC"
-
-    CFG_OSX_CC_VERSION=$("$CFG_CC" --version 2>&1 | grep "clang")
-    if [ $? -eq 0 ]
-    then
-        step_msg "note, user-provided CC looks like clang; CC=$CC."
-        CFG_USING_CLANG=1
-        putvar CFG_USING_CLANG
-    fi
-else
-    if [ ! -z "$CFG_ENABLE_CLANG" ]
-    then
-        if [ -z "$CFG_CLANG" ]
-        then
-            err "clang requested but not found"
-        fi
-        CFG_CC="$CFG_CLANG"
-        CFG_USING_CLANG=1
-        putvar CFG_USING_CLANG
-    else
-        CFG_CC="gcc"
-    fi
-fi
-
 if [ ! -z "$CFG_ENABLE_CLANG" ]
 then
-    if [ -z "$CC" ] || [[ $CC == *clang ]]
+    if [ -z "$CFG_CLANG" ]
     then
-        CFG_CLANG_VERSION=$($CFG_CC \
-            --version \
-            | grep version \
-            | sed 's/.*\(version .*\)/\1/; s/.*based on \(LLVM .*\))/\1/' \
-            | cut -d ' ' -f 2)
-
-        case $CFG_CLANG_VERSION in
-            (3.0svn | 3.0 | 3.1* | 3.2* | 3.3* | 3.4* | 3.5* )
-            step_msg "found ok version of CLANG: $CFG_CLANG_VERSION"
-            if [ -z "$CC" ]
-            then
-                CFG_CC="clang"
-            fi
-            ;;
-            (*)
-            err "bad CLANG version: $CFG_CLANG_VERSION, need >=3.0svn"
-            ;;
-        esac
-    else
-        msg "skipping CFG_ENABLE_CLANG version check; provided CC=$CC"
+        err "clang requested but not found"
     fi
+    CFG_CLANG_VERSION=$("$CFG_CLANG" \
+                      --version \
+                      | grep version \
+                      | sed 's/.*\(version .*\)/\1/; s/.*based on \(LLVM .*\))/\1/' \
+                      | cut -d ' ' -f 2)
+
+    case $CFG_CLANG_VERSION in
+        (3.0svn | 3.0 | 3.1* | 3.2* | 3.3* | 3.4* | 3.5* )
+        step_msg "found ok version of CLANG: $CFG_CLANG_VERSION"
+        CFG_C_COMPILER="clang"
+        ;;
+        (*)
+        err "bad CLANG version: $CFG_CLANG_VERSION, need >=3.0svn"
+        ;;
+    esac
+else
+    CFG_C_COMPILER="gcc"
 fi
 
 if [ ! -z "$CFG_ENABLE_CCACHE" ]
 then
-    if [ -z "$CC" ]
+    if [ -z "$CFG_CCACHE" ]
     then
-        if [ -z "$CFG_CCACHE" ]
-        then
-            err "ccache requested but not found"
-        fi
-
-        CFG_CC="ccache $CFG_CC"
+        err "ccache requested but not found"
     fi
-fi
 
-if [ -z "$CC" -a -z "$CFG_ENABLE_CLANG" -a -z "$CFG_GCC" ]
-then
-    err "either clang or gcc is required"
+    CFG_C_COMPILER="ccache $CFG_C_COMPILER"
 fi
 
-# All safeguards based on $CFG_ENABLE_CLANG should occur before this
-# point in the script; after this point, script logic should inspect
-# $CFG_USING_CLANG rather than $CFG_ENABLE_CLANG.
-
-# Set CFG_{CC,CXX,CPP,CFLAGS,CXXFLAGS}
-envopt CC
-envopt CXX
-envopt CPP
-envopt CFLAGS
-envopt CXXFLAGS
-
 # a little post-processing of various config values
 CFG_PREFIX=${CFG_PREFIX%/}
 CFG_MANDIR=${CFG_MANDIR%/}
@@ -826,6 +742,11 @@ do
     esac
 done
 
+if [ -z "$CFG_ENABLE_CLANG" -a -z "$CFG_GCC" ]
+then
+    err "either clang or gcc is required"
+fi
+
 if [ ! -z "$CFG_PERF" ]
 then
     HAVE_PERF_LOGFD=`$CFG_PERF stat --log-fd 2>&1 | grep 'unknown option'`
@@ -1040,7 +961,7 @@ do
             ;;
         esac
 
-        case "$CFG_CC" in
+        case "$CFG_C_COMPILER" in
             ("ccache clang")
             LLVM_CXX_32="ccache clang++ -m32 -Qunused-arguments"
             LLVM_CC_32="ccache clang -m32 -Qunused-arguments"
@@ -1070,16 +991,6 @@ do
 
             LLVM_CXX_64="g++"
             LLVM_CC_64="gcc"
-            ;;
-
-            (*)
-            msg "inferring LLVM_CXX/CC from CXX/CC = $CXX/$CC"
-            LLVM_CXX_32="$CXX -m32"
-            LLVM_CC_32="$CC -m32"
-
-            LLVM_CXX_64="$CXX"
-            LLVM_CC_64="$CC"
-            ;;
         esac
 
         LLVM_CFLAGS_32="-m32"
@@ -1162,6 +1073,7 @@ putvar CFG_PREFIX
 putvar CFG_BUILD
 putvar CFG_HOST
 putvar CFG_TARGET
+putvar CFG_C_COMPILER
 putvar CFG_LIBDIR
 putvar CFG_LIBDIR_RELATIVE
 putvar CFG_DISABLE_MANAGE_SUBMODULES
@@ -1172,7 +1084,7 @@ putvar CFG_DISABLE_INJECT_STD_VERSION
 
 # Avoid spurious warnings from clang by feeding it original source on
 # ccache-miss rather than preprocessed input.
-if [ ! -z "$CFG_ENABLE_CCACHE" ] && [ ! -z "$CFG_USING_CLANG" ]
+if [ ! -z "$CFG_ENABLE_CCACHE" ] && [ ! -z "$CFG_ENABLE_CLANG" ]
 then
     CFG_CCACHE_CPP2=1
     putvar CFG_CCACHE_CPP2

trunk/mk/docs.mk

@@ -156,7 +156,7 @@ doc/footer.tex: $(D)/footer.inc | doc/
 # HTML (rustdoc)
 DOC_TARGETS += doc/not_found.html
 doc/not_found.html: $(D)/not_found.md $(HTML_DEPS) | doc/
-	$(RUSTDOC) $(RUSTDOC_HTML_OPTS_NO_CSS) --markdown-css http://doc.rust-lang.org/rust.css $<
+	$(RUSTDOC) $(RUSTDOC_HTML_OPTS_NO_CSS) --markdown-css http://static.rust-lang.org/doc/master/rust.css $<
 
 define DEF_DOC