---

yaml
---
r: 278243
b: refs/heads/auto
c: f9966df
h: refs/heads/master
i:
  278241: bd0bd31
  278239: 0920de7

Author: steveklabnik

[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: 201d9ed0bbf05a8cc7015165a8f36bb87ef79a60
+refs/heads/auto: f9966dfbea863034ecb6172bd79092a5cb1517f9
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
 refs/tags/0.2: 1754d02027f2924bed83b0160ee340c7f41d5ea1

branches/auto/Makefile.in

@@ -59,9 +59,8 @@
 #   * check-stage$(stage)-$(crate) - Test a crate in a specific stage
 #   * check-stage$(stage)-{rpass,rfail,cfail,rmake,...} - Run tests in src/test/
 #   * check-stage1-T-$(target)-H-$(host) - Run cross-compiled-tests
-#   * tidy-basic - show file / line stats
-#   * tidy-errors - show the highest rustc error code
-#   * tidy-features - show the status of language and lib features
+#   * tidy - Basic style check, show highest rustc error code and
+#     the status of language and lib features
 #   * rustc-stage$(stage) - Only build up to a specific stage
 #
 # Then mix in some of these environment variables to harness the

branches/auto/README.md

@@ -16,7 +16,7 @@ Read ["Installing Rust"] from [The Book].
 
 1. Make sure you have installed the dependencies:
 
-   * `g++` 4.7 or `clang++` 3.x
+   * `g++` 4.7 or later or `clang++` 3.x
    * `python` 2.7 (but not 3.x)
    * GNU `make` 3.81 or later
    * `curl`

branches/auto/configure

@@ -632,6 +632,7 @@ valopt build "${DEFAULT_BUILD}" "GNUs ./configure syntax LLVM build triple"
 valopt android-cross-path "" "Android NDK standalone path (deprecated)"
 valopt i686-linux-android-ndk "" "i686-linux-android NDK standalone path"
 valopt arm-linux-androideabi-ndk "" "arm-linux-androideabi NDK standalone path"
+valopt armv7-linux-androideabi-ndk "" "armv7-linux-androideabi NDK standalone path"
 valopt aarch64-linux-android-ndk "" "aarch64-linux-android NDK standalone path"
 valopt nacl-cross-path  "" "NaCl SDK path (Pepper Canary is recommended). Must be absolute!"
 valopt release-channel "dev" "the name of the release channel to build"
@@ -1144,6 +1145,15 @@ do
 
     case $i in
         *android*)
+            case $i in
+                armv7-linux-androideabi)
+                    cmd_prefix="arm-linux-androideabi"
+                    ;;
+                *)
+                    cmd_prefix=$i
+                    ;;
+            esac
+
             upper_snake_target=$(echo "$i" | tr '[:lower:]' '[:upper:]' | tr '\-' '\_')
             eval ndk=\$"CFG_${upper_snake_target}_NDK"
             if [ -z "$ndk" ]
@@ -1154,7 +1164,7 @@ do
             fi
 
             # Perform a basic sanity check of the NDK
-            for android_ndk_tool in "$ndk/bin/$i-gcc" "$ndk/bin/$i-g++" "$ndk/bin/$i-ar"
+            for android_ndk_tool in "$ndk/bin/$cmd_prefix-gcc" "$ndk/bin/$cmd_prefix-g++" "$ndk/bin/$cmd_prefix-ar"
             do
                 if [ ! -f $android_ndk_tool ]
                 then
@@ -1453,6 +1463,19 @@ then
     cd ${CFG_BUILD_DIR}
 fi
 
+# Do a sanity check that the submodule source exists. Because GitHub
+# automatically publishes broken tarballs that can't be disabled, and
+# people download them and try to use them.
+if [ ! -e "${CFG_SRC_DIR}/src/liblibc" ]; then
+    err "some submodules are missing. Is this a broken tarball?
+
+If you downloaded this tarball from the GitHub release pages at
+https://github.com/rust-lang/rust/releases,
+then please delete it and instead download the source from
+https://www.rust-lang.org/downloads.html"
+
+fi
+
 # Configure llvm, only if necessary
 step_msg "looking at LLVM"
 CFG_LLVM_SRC_DIR=${CFG_SRC_DIR}src/llvm/
@@ -1773,6 +1796,7 @@ putvar CFG_LIBDIR_RELATIVE
 putvar CFG_DISABLE_MANAGE_SUBMODULES
 putvar CFG_AARCH64_LINUX_ANDROID_NDK
 putvar CFG_ARM_LINUX_ANDROIDEABI_NDK
+putvar CFG_ARMV7_LINUX_ANDROIDEABI_NDK
 putvar CFG_I686_LINUX_ANDROID_NDK
 putvar CFG_NACL_CROSS_PATH
 putvar CFG_MANDIR

branches/auto/mk/cfg/armv7-linux-androideabi.mk

@@ -0,0 +1,25 @@
+# armv7-linux-androideabi configuration
+CC_armv7-linux-androideabi=$(CFG_ARMV7_LINUX_ANDROIDEABI_NDK)/bin/arm-linux-androideabi-gcc
+CXX_armv7-linux-androideabi=$(CFG_ARMV7_LINUX_ANDROIDEABI_NDK)/bin/arm-linux-androideabi-g++
+CPP_armv7-linux-androideabi=$(CFG_ARMV7_LINUX_ANDROIDEABI_NDK)/bin/arm-linux-androideabi-gcc -E
+AR_armv7-linux-androideabi=$(CFG_ARMV7_LINUX_ANDROIDEABI_NDK)/bin/arm-linux-androideabi-ar
+CFG_LIB_NAME_armv7-linux-androideabi=lib$(1).so
+CFG_STATIC_LIB_NAME_armv7-linux-androideabi=lib$(1).a
+CFG_LIB_GLOB_armv7-linux-androideabi=lib$(1)-*.so
+CFG_LIB_DSYM_GLOB_armv7-linux-androideabi=lib$(1)-*.dylib.dSYM
+CFG_JEMALLOC_CFLAGS_armv7-linux-androideabi := -D__arm__ -DANDROID -D__ANDROID__ $(CFLAGS)
+CFG_GCCISH_CFLAGS_armv7-linux-androideabi := -Wall -g -fPIC -D__arm__ -mfloat-abi=softfp -march=armv7-a -mfpu=vfpv3-d16 -DANDROID -D__ANDROID__ $(CFLAGS)
+CFG_GCCISH_CXXFLAGS_armv7-linux-androideabi := -fno-rtti $(CXXFLAGS)
+CFG_GCCISH_LINK_FLAGS_armv7-linux-androideabi := -shared -fPIC -ldl -g -lm -lsupc++
+CFG_GCCISH_DEF_FLAG_armv7-linux-androideabi := -Wl,--export-dynamic,--dynamic-list=
+CFG_LLC_FLAGS_armv7-linux-androideabi :=
+CFG_INSTALL_NAME_armv7-linux-androideabi =
+CFG_EXE_SUFFIX_armv7-linux-androideabi :=
+CFG_WINDOWSY_armv7-linux-androideabi :=
+CFG_UNIXY_armv7-linux-androideabi := 1
+CFG_LDPATH_armv7-linux-androideabi :=
+CFG_RUN_armv7-linux-androideabi=
+CFG_RUN_TARG_armv7-linux-androideabi=
+RUSTC_FLAGS_armv7-linux-androideabi :=
+RUSTC_CROSS_FLAGS_armv7-linux-androideabi :=
+CFG_GNU_TRIPLE_armv7-linux-androideabi := arm-linux-androideabi

branches/auto/mk/cfg/i586-pc-windows-msvc.mk

@@ -1,16 +1,16 @@
 # i586-pc-windows-msvc configuration
-CC_i586-pc-windows-msvc="$(CFG_MSVC_CL_i386)" -nologo
-LINK_i586-pc-windows-msvc="$(CFG_MSVC_LINK_i386)" -nologo
-CXX_i586-pc-windows-msvc="$(CFG_MSVC_CL_i386)" -nologo
-CPP_i586-pc-windows-msvc="$(CFG_MSVC_CL_i386)" -nologo
-AR_i586-pc-windows-msvc="$(CFG_MSVC_LIB_i386)" -nologo
+CC_i586-pc-windows-msvc=$(CFG_MSVC_CL_i386)
+LINK_i586-pc-windows-msvc=$(CFG_MSVC_LINK_i386)
+CXX_i586-pc-windows-msvc=$(CFG_MSVC_CL_i386)
+CPP_i586-pc-windows-msvc=$(CFG_MSVC_CL_i386)
+AR_i586-pc-windows-msvc=$(CFG_MSVC_LIB_i386)
 CFG_LIB_NAME_i586-pc-windows-msvc=$(1).dll
 CFG_STATIC_LIB_NAME_i586-pc-windows-msvc=$(1).lib
 CFG_LIB_GLOB_i586-pc-windows-msvc=$(1)-*.{dll,lib}
 CFG_LIB_DSYM_GLOB_i586-pc-windows-msvc=$(1)-*.dylib.dSYM
 CFG_JEMALLOC_CFLAGS_i586-pc-windows-msvc :=
-CFG_GCCISH_CFLAGS_i586-pc-windows-msvc := -MD -arch:IA32
-CFG_GCCISH_CXXFLAGS_i586-pc-windows-msvc := -MD -arch:IA32
+CFG_GCCISH_CFLAGS_i586-pc-windows-msvc := -MD -arch:IA32 -nologo
+CFG_GCCISH_CXXFLAGS_i586-pc-windows-msvc := -MD -arch:IA32 -nologo
 CFG_GCCISH_LINK_FLAGS_i586-pc-windows-msvc :=
 CFG_GCCISH_DEF_FLAG_i586-pc-windows-msvc :=
 CFG_LLC_FLAGS_i586-pc-windows-msvc :=

branches/auto/mk/cfg/i686-pc-windows-msvc.mk

@@ -1,16 +1,16 @@
 # i686-pc-windows-msvc configuration
-CC_i686-pc-windows-msvc="$(CFG_MSVC_CL_i386)" -nologo
-LINK_i686-pc-windows-msvc="$(CFG_MSVC_LINK_i386)" -nologo
-CXX_i686-pc-windows-msvc="$(CFG_MSVC_CL_i386)" -nologo
-CPP_i686-pc-windows-msvc="$(CFG_MSVC_CL_i386)" -nologo
-AR_i686-pc-windows-msvc="$(CFG_MSVC_LIB_i386)" -nologo
+CC_i686-pc-windows-msvc=$(CFG_MSVC_CL_i386)
+LINK_i686-pc-windows-msvc=$(CFG_MSVC_LINK_i386)
+CXX_i686-pc-windows-msvc=$(CFG_MSVC_CL_i386)
+CPP_i686-pc-windows-msvc=$(CFG_MSVC_CL_i386)
+AR_i686-pc-windows-msvc=$(CFG_MSVC_LIB_i386)
 CFG_LIB_NAME_i686-pc-windows-msvc=$(1).dll
 CFG_STATIC_LIB_NAME_i686-pc-windows-msvc=$(1).lib
 CFG_LIB_GLOB_i686-pc-windows-msvc=$(1)-*.{dll,lib}
 CFG_LIB_DSYM_GLOB_i686-pc-windows-msvc=$(1)-*.dylib.dSYM
 CFG_JEMALLOC_CFLAGS_i686-pc-windows-msvc :=
-CFG_GCCISH_CFLAGS_i686-pc-windows-msvc := -MD
-CFG_GCCISH_CXXFLAGS_i686-pc-windows-msvc := -MD
+CFG_GCCISH_CFLAGS_i686-pc-windows-msvc := -MD -nologo
+CFG_GCCISH_CXXFLAGS_i686-pc-windows-msvc := -MD -nologo
 CFG_GCCISH_LINK_FLAGS_i686-pc-windows-msvc :=
 CFG_GCCISH_DEF_FLAG_i686-pc-windows-msvc :=
 CFG_LLC_FLAGS_i686-pc-windows-msvc :=

branches/auto/mk/cfg/x86_64-pc-windows-msvc.mk

@@ -1,16 +1,16 @@
 # x86_64-pc-windows-msvc configuration
-CC_x86_64-pc-windows-msvc="$(CFG_MSVC_CL_x86_64)" -nologo
-LINK_x86_64-pc-windows-msvc="$(CFG_MSVC_LINK_x86_64)" -nologo
-CXX_x86_64-pc-windows-msvc="$(CFG_MSVC_CL_x86_64)" -nologo
-CPP_x86_64-pc-windows-msvc="$(CFG_MSVC_CL_x86_64)" -nologo
-AR_x86_64-pc-windows-msvc="$(CFG_MSVC_LIB_x86_64)" -nologo
+CC_x86_64-pc-windows-msvc=$(CFG_MSVC_CL_x86_64)
+LINK_x86_64-pc-windows-msvc=$(CFG_MSVC_LINK_x86_64)
+CXX_x86_64-pc-windows-msvc=$(CFG_MSVC_CL_x86_64)
+CPP_x86_64-pc-windows-msvc=$(CFG_MSVC_CL_x86_64)
+AR_x86_64-pc-windows-msvc=$(CFG_MSVC_LIB_x86_64)
 CFG_LIB_NAME_x86_64-pc-windows-msvc=$(1).dll
 CFG_STATIC_LIB_NAME_x86_64-pc-windows-msvc=$(1).lib
 CFG_LIB_GLOB_x86_64-pc-windows-msvc=$(1)-*.{dll,lib}
 CFG_LIB_DSYM_GLOB_x86_64-pc-windows-msvc=$(1)-*.dylib.dSYM
 CFG_JEMALLOC_CFLAGS_x86_64-pc-windows-msvc :=
-CFG_GCCISH_CFLAGS_x86_64-pc-windows-msvc := -MD
-CFG_GCCISH_CXXFLAGS_x86_64-pc-windows-msvc := -MD
+CFG_GCCISH_CFLAGS_x86_64-pc-windows-msvc := -MD -nologo
+CFG_GCCISH_CXXFLAGS_x86_64-pc-windows-msvc := -MD -nologo
 CFG_GCCISH_LINK_FLAGS_x86_64-pc-windows-msvc :=
 CFG_GCCISH_DEF_FLAG_x86_64-pc-windows-msvc :=
 CFG_LLC_FLAGS_x86_64-pc-windows-msvc :=

branches/auto/mk/crates.mk

@@ -53,7 +53,8 @@ TARGET_CRATES := libc std term \
                  getopts collections test rand \
                  core alloc \
                  rustc_unicode rustc_bitflags \
-		 alloc_system alloc_jemalloc
+		 alloc_system alloc_jemalloc \
+		 panic_abort panic_unwind unwind
 RUSTC_CRATES := rustc rustc_typeck rustc_mir rustc_borrowck rustc_resolve rustc_driver \
                 rustc_trans rustc_back rustc_llvm rustc_privacy rustc_lint \
                 rustc_data_structures rustc_platform_intrinsics \
@@ -72,10 +73,18 @@ DEPS_libc := core
 DEPS_rand := core
 DEPS_rustc_bitflags := core
 DEPS_rustc_unicode := core
+DEPS_panic_abort := libc alloc
+DEPS_panic_unwind := libc alloc unwind
+DEPS_unwind := libc
+
+# FIXME(stage0): change this to just `RUSTFLAGS_panic_abort := ...`
+RUSTFLAGS1_panic_abort := -C panic=abort
+RUSTFLAGS2_panic_abort := -C panic=abort
+RUSTFLAGS3_panic_abort := -C panic=abort
 
 DEPS_std := core libc rand alloc collections rustc_unicode \
 	native:backtrace \
-	alloc_system
+	alloc_system panic_abort panic_unwind unwind
 DEPS_arena := std
 DEPS_glob := std
 DEPS_flate := std native:miniz
@@ -111,7 +120,7 @@ DEPS_rustc_lint := rustc log syntax rustc_const_eval
 DEPS_rustc_llvm := native:rustllvm libc std rustc_bitflags
 DEPS_rustc_metadata := rustc syntax rbml rustc_const_math
 DEPS_rustc_passes := syntax rustc core rustc_const_eval
-DEPS_rustc_mir := rustc syntax rustc_const_math rustc_const_eval
+DEPS_rustc_mir := rustc syntax rustc_const_math rustc_const_eval rustc_bitflags
 DEPS_rustc_resolve := arena rustc log syntax
 DEPS_rustc_platform_intrinsics := std
 DEPS_rustc_plugin := rustc rustc_metadata syntax rustc_mir
@@ -148,6 +157,9 @@ ONLY_RLIB_rustc_unicode := 1
 ONLY_RLIB_rustc_bitflags := 1
 ONLY_RLIB_alloc_system := 1
 ONLY_RLIB_alloc_jemalloc := 1
+ONLY_RLIB_panic_unwind := 1
+ONLY_RLIB_panic_abort := 1
+ONLY_RLIB_unwind := 1
 
 TARGET_SPECIFIC_alloc_jemalloc := 1
 

branches/auto/mk/ctags.mk

@@ -15,14 +15,21 @@
 
 .PHONY: TAGS.emacs TAGS.vi
 
-CTAGS_LOCATIONS=$(wildcard ${CFG_SRC_DIR}src/lib*)
+CTAGS_RUSTC_LOCATIONS=$(patsubst ${CFG_SRC_DIR}src/lib%test,, \
+				$(wildcard ${CFG_SRC_DIR}src/lib*)) ${CFG_SRC_DIR}src/libtest
 CTAGS_LOCATIONS=$(patsubst ${CFG_SRC_DIR}src/librust%,, \
                 $(patsubst ${CFG_SRC_DIR}src/lib%test,, \
 				$(wildcard ${CFG_SRC_DIR}src/lib*))) ${CFG_SRC_DIR}src/libtest
-CTAGS_OPTS=--options="${CFG_SRC_DIR}src/etc/ctags.rust" --languages=Rust --recurse ${CTAGS_LOCATIONS}
+CTAGS_OPTS=--options="${CFG_SRC_DIR}src/etc/ctags.rust" --languages=Rust --recurse
+
+TAGS.rustc.emacs:
+	ctags -e -f $@ ${CTAGS_OPTS} ${CTAGS_RUSTC_LOCATIONS}
 
 TAGS.emacs:
-	ctags -e -f $@ ${CTAGS_OPTS}
+	ctags -e -f $@ ${CTAGS_OPTS} ${CTAGS_LOCATIONS}
+
+TAGS.rustc.vi:
+	ctags -f $@ ${CTAGS_OPTS} ${CTAGS_RUSTC_LOCATIONS}
 
 TAGS.vi:
-	ctags -f $@ ${CTAGS_OPTS}
+	ctags -f $@ ${CTAGS_OPTS} ${CTAGS_LOCATIONS}

branches/auto/mk/debuggers.mk

@@ -41,10 +41,13 @@ DEBUGGER_BIN_SCRIPTS_LLDB_ABS=\
 
 
 ## ALL ##
-DEBUGGER_RUSTLIB_ETC_SCRIPTS_ALL=$(DEBUGGER_RUSTLIB_ETC_SCRIPTS_GDB) \
-                                 $(DEBUGGER_RUSTLIB_ETC_SCRIPTS_LLDB)
-DEBUGGER_RUSTLIB_ETC_SCRIPTS_ALL_ABS=$(DEBUGGER_RUSTLIB_ETC_SCRIPTS_GDB_ABS) \
-                                     $(DEBUGGER_RUSTLIB_ETC_SCRIPTS_LLDB_ABS)
+DEBUGGER_RUSTLIB_ETC_SCRIPTS_ALL=gdb_load_rust_pretty_printers.py \
+                                 gdb_rust_pretty_printing.py \
+                                 lldb_rust_formatters.py \
+                                 debugger_pretty_printers_common.py
+DEBUGGER_RUSTLIB_ETC_SCRIPTS_ALL_ABS=\
+    $(foreach script,$(DEBUGGER_RUSTLIB_ETC_SCRIPTS_ALL), \
+        $(CFG_SRC_DIR)src/etc/$(script))
 DEBUGGER_BIN_SCRIPTS_ALL=$(DEBUGGER_BIN_SCRIPTS_GDB) \
                          $(DEBUGGER_BIN_SCRIPTS_LLDB)
 DEBUGGER_BIN_SCRIPTS_ALL_ABS=$(DEBUGGER_BIN_SCRIPTS_GDB_ABS) \

branches/auto/mk/dist.mk

@@ -77,6 +77,7 @@ $(PKG_TAR): $(PKG_FILES)
 	$(Q)mkdir -p tmp/dist/$(PKG_NAME)
 	$(Q)tar \
          -C $(S) \
+         -f - \
          --exclude-vcs \
          --exclude=*~ \
          --exclude=*.pyc \
@@ -86,7 +87,7 @@ $(PKG_TAR): $(PKG_FILES)
          --exclude=*/llvm/test/*/*/*.ll \
          --exclude=*/llvm/test/*/*/*.td \
          --exclude=*/llvm/test/*/*/*.s \
-         -c $(UNROOTED_PKG_FILES) | tar -x -C tmp/dist/$(PKG_NAME)
+         -c $(UNROOTED_PKG_FILES) | tar -x -f - -C tmp/dist/$(PKG_NAME)
 	@$(call E, making $@)
 	$(Q)tar -czf $(PKG_TAR) -C tmp/dist $(PKG_NAME)
 	$(Q)rm -Rf tmp/dist/$(PKG_NAME)

branches/auto/mk/main.mk

@@ -390,7 +390,7 @@ endif
 # This 'function' will determine which debugger scripts to copy based on a
 # target triple. See debuggers.mk for more information.
 TRIPLE_TO_DEBUGGER_SCRIPT_SETTING=\
- $(if $(findstring windows,$(1)),none,$(if $(findstring darwin,$(1)),lldb,gdb))
+ $(if $(findstring windows-msvc,$(1)),none,all)
 
 STAGES = 0 1 2 3
 

branches/auto/mk/platform.mk

@@ -148,7 +148,7 @@ define CC_MACROS
   CFG_CC_INCLUDE_$(1)=-I $$(1)
   ifeq ($$(findstring msvc,$(1)),msvc)
     CFG_CC_OUTPUT_$(1)=-Fo:$$(1)
-    CFG_CREATE_ARCHIVE_$(1)=$$(AR_$(1)) -OUT:$$(1)
+    CFG_CREATE_ARCHIVE_$(1)='$$(AR_$(1))' -OUT:$$(1)
   else
     CFG_CC_OUTPUT_$(1)=-o $$(1)
     CFG_CREATE_ARCHIVE_$(1)=$$(AR_$(1)) crus $$(1)
@@ -169,7 +169,7 @@ ifdef CFG_CCACHE_BASEDIR
   export CCACHE_BASEDIR
 endif
 
-FIND_COMPILER = $(word 1,$(1:ccache=))
+FIND_COMPILER = $(strip $(1:ccache=))
 
 define CFG_MAKE_TOOLCHAIN
   # Prepend the tools with their prefix if cross compiling
@@ -187,7 +187,7 @@ define CFG_MAKE_TOOLCHAIN
     endif
   endif
 
-  CFG_COMPILE_C_$(1) = $$(CC_$(1)) \
+  CFG_COMPILE_C_$(1) = '$$(call FIND_COMPILER,$$(CC_$(1)))' \
         $$(CFLAGS) \
         $$(CFG_GCCISH_CFLAGS) \
         $$(CFG_GCCISH_CFLAGS_$(1)) \
@@ -198,7 +198,7 @@ define CFG_MAKE_TOOLCHAIN
         $$(CFG_GCCISH_LINK_FLAGS_$(1)) \
         $$(CFG_GCCISH_DEF_FLAG_$(1))$$(3) $$(2) \
         $$(call CFG_INSTALL_NAME_$(1),$$(4))
-  CFG_COMPILE_CXX_$(1) = $$(CXX_$(1)) \
+  CFG_COMPILE_CXX_$(1) = '$$(call FIND_COMPILER,$$(CXX_$(1)))' \
         $$(CXXFLAGS) \
         $$(CFG_GCCISH_CFLAGS) \
         $$(CFG_GCCISH_CXXFLAGS) \