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‎[refs]

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---
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refs/heads/master: 8f61814641c0fbbb929c8a04658d4ea819b4db51
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refs/heads/master: 9205d74fe0eed9ed1fee4d408e4bc99b7c4e0d58
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refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
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refs/heads/snap-stage3: 5b3cd3900ceda838f5798c30ab96ceb41f962534
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refs/heads/try: 705b92bdfe33d0d6febdf945340262514e1b3b5c

‎trunk/RELEASES.md

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@@ -22,7 +22,7 @@ Version 1.0.0-alpha (January 2015)
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* Documentation continues to be expanded with more API coverage, more
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examples, and more in-depth explanations. The guides have been
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consolidated into [The Rust Programming Language][trpl].
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* "Rust By Example" is now maintained by the Rust team.
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* "[Rust By Example][rbe]" is now maintained by the Rust team.
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* All official Rust binary installers now come with [Cargo], the
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Rust package manager.
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@@ -182,6 +182,7 @@ Version 1.0.0-alpha (January 2015)
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[assoc]: https://github.com/rust-lang/rfcs/blob/master/text/0195-associated-items.md
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[ints]: https://github.com/rust-lang/rfcs/pull/544#issuecomment-68760871
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[trpl]: http://doc.rust-lang.org/book/index.html
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[rbe]: http://rustbyexample.com/
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Version 0.12.0 (October 2014)
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-----------------------------

‎trunk/mk/cfg/aarch64-apple-ios.mk

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# aarch64-apple-ios configuration
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CFG_SDK_NAME_aarch64-apple-ios := iphoneos
3+
CFG_SDK_ARCHS_aarch64-apple-ios := arm64
4+
ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
5+
CFG_IOS_SDK_aarch64-apple-ios := $(shell xcrun --show-sdk-path -sdk iphoneos 2>/dev/null)
6+
CFG_IOS_SDK_FLAGS_aarch64-apple-ios := -target aarch64-apple-darwin -isysroot $(CFG_IOS_SDK_aarch64-apple-ios) -mios-version-min=7.0 -arch arm64
7+
CC_aarch64-apple-ios = $(shell xcrun -find -sdk iphoneos clang)
8+
CXX_aarch64-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
9+
CPP_aarch64-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
10+
AR_aarch64-apple-ios = $(shell xcrun -find -sdk iphoneos ar)
11+
endif
12+
CFG_LIB_NAME_aarch64-apple-ios = lib$(1).a
13+
CFG_LIB_GLOB_aarch64-apple-ios = lib$(1)-*.a
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CFG_LIB_SKIP_INSTALL_aarch64-apple-ios = 1 #lib$(1)-*.a
15+
CFG_STATIC_LIB_NAME_aarch64-apple-ios=lib$(1).a
16+
CFG_LIB_DSYM_GLOB_aarch64-apple-ios = lib$(1)-*.a.dSYM
17+
CFG_CFLAGS_aarch64-apple-ios := $(CFG_IOS_SDK_FLAGS_aarch64-apple-ios)
18+
CFG_JEMALLOC_CFLAGS_aarch64-apple-ios := $(CFG_IOS_SDK_FLAGS_aarch64-apple-ios)
19+
CFG_GCCISH_CFLAGS_aarch64-apple-ios := -Wall -Werror -fPIC $(CFG_IOS_SDK_FLAGS_aarch64-apple-ios)
20+
CFG_GCCISH_CXXFLAGS_aarch64-apple-ios := -fno-rtti $(CFG_IOS_SDK_FLAGS_aarch64-apple-ios) -I$(CFG_IOS_SDK_aarch64-apple-ios)/usr/include/c++/4.2.1
21+
CFG_GCCISH_LINK_FLAGS_aarch64-apple-ios := -lpthread -syslibroot $(CFG_IOS_SDK_aarch64-apple-ios) -Wl,-no_compact_unwind
22+
CFG_GCCISH_DEF_FLAG_aarch64-apple-ios := -Wl,-exported_symbols_list,
23+
CFG_GCCISH_PRE_LIB_FLAGS_aarch64-apple-ios :=
24+
CFG_GCCISH_POST_LIB_FLAGS_aarch64-apple-ios :=
25+
CFG_DEF_SUFFIX_aarch64-apple-ios := .darwin.def
26+
CFG_LLC_FLAGS_aarch64-apple-ios := -mattr=+neon,+cyclone,+fp-armv8
27+
CFG_INSTALL_NAME_aarch64-apple-ios = -Wl,-install_name,@rpath/$(1)
28+
CFG_LIBUV_LINK_FLAGS_aarch64-apple-ios =
29+
CFG_EXE_SUFFIX_aarch64-apple-ios :=
30+
CFG_WINDOWSY_aarch64-apple-ios :=
31+
CFG_UNIXY_aarch64-apple-ios := 1
32+
CFG_PATH_MUNGE_aarch64-apple-ios := true
33+
CFG_LDPATH_aarch64-apple-ios :=
34+
CFG_RUN_aarch64-apple-ios = $(2)
35+
CFG_RUN_TARG_aarch64-apple-ios = $(call CFG_RUN_aarch64-apple-ios,,$(2))
36+
CFG_GNU_TRIPLE_aarch64-apple-ios := aarch64-apple-ios

‎trunk/mk/cfg/arm-apple-ios.mk

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This file was deleted.

‎trunk/mk/cfg/armv7-apple-ios.mk

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# armv7-apple-ios configuration
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CFG_SDK_NAME_armv7-apple-ios := iphoneos
3+
CFG_SDK_ARCHS_armv7-apple-ios := armv7
4+
ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
5+
CFG_IOS_SDK_armv7-apple-ios := $(shell xcrun --show-sdk-path -sdk iphoneos 2>/dev/null)
6+
CFG_IOS_SDK_FLAGS_armv7-apple-ios := -target armv7-apple-ios -isysroot $(CFG_IOS_SDK_armv7-apple-ios) -mios-version-min=7.0
7+
CC_armv7-apple-ios = $(shell xcrun -find -sdk iphoneos clang)
8+
CXX_armv7-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
9+
CPP_armv7-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
10+
AR_armv7-apple-ios = $(shell xcrun -find -sdk iphoneos ar)
11+
endif
12+
CFG_LIB_NAME_armv7-apple-ios = lib$(1).a
13+
CFG_LIB_GLOB_armv7-apple-ios = lib$(1)-*.a
14+
CFG_LIB_SKIP_INSTALL_armv7-apple-ios = 1 #lib$(1)-*.a
15+
CFG_STATIC_LIB_NAME_armv7-apple-ios=lib$(1).a
16+
CFG_LIB_DSYM_GLOB_armv7-apple-ios = lib$(1)-*.a.dSYM
17+
CFG_JEMALLOC_CFLAGS_armv7-apple-ios := -arch armv7 -mfpu=vfp3 $(CFG_IOS_SDK_FLAGS_armv7-apple-ios)
18+
CFG_GCCISH_CFLAGS_armv7-apple-ios := -Wall -Werror -g -fPIC $(CFG_IOS_SDK_FLAGS_armv7-apple-ios) -mfpu=vfp3 -arch armv7
19+
CFG_GCCISH_CXXFLAGS_armv7-apple-ios := -fno-rtti $(CFG_IOS_SDK_FLAGS_armv7-apple-ios) -I$(CFG_IOS_SDK_armv7-apple-ios)/usr/include/c++/4.2.1
20+
CFG_GCCISH_LINK_FLAGS_armv7-apple-ios := -lpthread -syslibroot $(CFG_IOS_SDK_armv7-apple-ios) -Wl,-no_compact_unwind
21+
CFG_GCCISH_DEF_FLAG_armv7-apple-ios := -Wl,-exported_symbols_list,
22+
CFG_GCCISH_PRE_LIB_FLAGS_armv7-apple-ios :=
23+
CFG_GCCISH_POST_LIB_FLAGS_armv7-apple-ios :=
24+
CFG_DEF_SUFFIX_armv7-apple-ios := .darwin.def
25+
CFG_LLC_FLAGS_armv7-apple-ios := -mattr=+vfp3,+v7,+neon -march=arm
26+
CFG_INSTALL_NAME_armv7-apple-ios = -Wl,-install_name,@rpath/$(1)
27+
CFG_EXE_SUFFIX_armv7-apple-ios :=
28+
CFG_WINDOWSY_armv7-apple-ios :=
29+
CFG_UNIXY_armv7-apple-ios := 1
30+
CFG_PATH_MUNGE_armv7-apple-ios := true
31+
CFG_LDPATH_armv7-apple-ios :=
32+
CFG_RUN_armv7-apple-ios = $(2)
33+
CFG_RUN_TARG_armv7-apple-ios = $(call CFG_RUN_armv7-apple-ios,,$(2))
34+
CFG_GNU_TRIPLE_armv7-apple-ios := armv7-apple-ios

‎trunk/mk/cfg/armv7s-apple-ios.mk

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# armv7s-apple-ios configuration
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CFG_SDK_NAME_armv7s-apple-ios := iphoneos
3+
CFG_SDK_ARCHS_armv7s-apple-ios := armv7s
4+
ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
5+
CFG_IOS_SDK_armv7s-apple-ios := $(shell xcrun --show-sdk-path -sdk iphoneos 2>/dev/null)
6+
CFG_IOS_SDK_FLAGS_armv7s-apple-ios := -target armv7s-apple-ios -isysroot $(CFG_IOS_SDK_armv7s-apple-ios) -mios-version-min=7.0
7+
CC_armv7s-apple-ios = $(shell xcrun -find -sdk iphoneos clang)
8+
CXX_armv7s-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
9+
CPP_armv7s-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
10+
AR_armv7s-apple-ios = $(shell xcrun -find -sdk iphoneos ar)
11+
endif
12+
CFG_LIB_NAME_armv7s-apple-ios = lib$(1).a
13+
CFG_LIB_GLOB_armv7s-apple-ios = lib$(1)-*.a
14+
CFG_LIB_SKIP_INSTALL_armv7s-apple-ios = 1 #lib$(1)-*.a
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CFG_STATIC_LIB_NAME_armv7s-apple-ios=lib$(1).a
16+
CFG_LIB_DSYM_GLOB_armv7s-apple-ios = lib$(1)-*.a.dSYM
17+
CFG_JEMALLOC_CFLAGS_armv7s-apple-ios := -arch armv7s -mfpu=vfp4 $(CFG_IOS_SDK_FLAGS_armv7s-apple-ios)
18+
CFG_GCCISH_CFLAGS_armv7s-apple-ios := -Wall -Werror -g -fPIC $(CFG_IOS_SDK_FLAGS_armv7s-apple-ios) -mfpu=vfp4 -arch armv7s
19+
CFG_GCCISH_CXXFLAGS_armv7s-apple-ios := -fno-rtti $(CFG_IOS_SDK_FLAGS_armv7s-apple-ios) -I$(CFG_IOS_SDK_armv7s-apple-ios)/usr/include/c++/4.2.1
20+
CFG_GCCISH_LINK_FLAGS_armv7s-apple-ios := -lpthread -syslibroot $(CFG_IOS_SDK_armv7s-apple-ios) -Wl,-no_compact_unwind
21+
CFG_GCCISH_DEF_FLAG_armv7s-apple-ios := -Wl,-exported_symbols_list,
22+
CFG_GCCISH_PRE_LIB_FLAGS_armv7s-apple-ios :=
23+
CFG_GCCISH_POST_LIB_FLAGS_armv7s-apple-ios :=
24+
CFG_DEF_SUFFIX_armv7s-apple-ios := .darwin.def
25+
CFG_LLC_FLAGS_armv7s-apple-ios := -mattr=+vfp4,+v7,+neon
26+
CFG_INSTALL_NAME_armv7s-apple-ios = -Wl,-install_name,@rpath/$(1)
27+
CFG_EXE_SUFFIX_armv7s-apple-ios :=
28+
CFG_WINDOWSY_armv7s-apple-ios :=
29+
CFG_UNIXY_armv7s-apple-ios := 1
30+
CFG_PATH_MUNGE_armv7s-apple-ios := true
31+
CFG_LDPATH_armv7s-apple-ios :=
32+
CFG_RUN_armv7s-apple-ios = $(2)
33+
CFG_RUN_TARG_armv7s-apple-ios = $(call CFG_RUN_armv7s-apple-ios,,$(2))
34+
CFG_GNU_TRIPLE_armv7s-apple-ios := armv7s-apple-ios

‎trunk/mk/cfg/i386-apple-ios.mk

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@@ -1,9 +1,9 @@
11
# i386-apple-ios configuration
2-
CFG_SDK_NAME_i386-apple-ios = iphonesimulator
3-
CFG_SDK_ARCHS_i386-apple-ios = i386
2+
CFG_SDK_NAME_i386-apple-ios := iphonesimulator
3+
CFG_SDK_ARCHS_i386-apple-ios := i386
44
ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
5-
CFG_IOSSIM_SDK = $(shell xcrun --show-sdk-path -sdk iphonesimulator 2>/dev/null)
6-
CFG_IOSSIM_FLAGS = -target i386-apple-ios -isysroot $(CFG_IOSSIM_SDK) -mios-simulator-version-min=7.0
5+
CFG_IOSSIM_SDK_i386-apple-ios := $(shell xcrun --show-sdk-path -sdk iphonesimulator 2>/dev/null)
6+
CFG_IOSSIM_FLAGS_i386-apple-ios := -m32 -target i386-apple-ios -isysroot $(CFG_IOSSIM_SDK_i386-apple-ios) -mios-simulator-version-min=7.0
77
CC_i386-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang)
88
CXX_i386-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang++)
99
CPP_i386-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang++)
@@ -13,21 +13,21 @@ CFG_LIB_NAME_i386-apple-ios = lib$(1).a
1313
CFG_LIB_GLOB_i386-apple-ios = lib$(1)-*.dylib
1414
CFG_STATIC_LIB_NAME_i386-apple-ios=lib$(1).a
1515
CFG_LIB_DSYM_GLOB_i386-apple-ios = lib$(1)-*.dylib.dSYM
16-
CFG_GCCISH_CFLAGS_i386-apple-ios = -Wall -Werror -g -fPIC -m32 $(CFG_IOSSIM_FLAGS)
17-
CFG_GCCISH_CXXFLAGS_i386-apple-ios = -fno-rtti $(CFG_IOSSIM_FLAGS) -I$(CFG_IOSSIM_SDK)/usr/include/c++/4.2.1
18-
CFG_GCCISH_LINK_FLAGS_i386-apple-ios = -lpthread -Wl,-no_compact_unwind -m32 -Wl,-syslibroot $(CFG_IOSSIM_SDK)
19-
CFG_GCCISH_DEF_FLAG_i386-apple-ios = -Wl,-exported_symbols_list,
20-
CFG_GCCISH_PRE_LIB_FLAGS_i386-apple-ios =
21-
CFG_GCCISH_POST_LIB_FLAGS_i386-apple-ios =
22-
CFG_DEF_SUFFIX_i386-apple-ios = .darwin.def
16+
CFG_GCCISH_CFLAGS_i386-apple-ios := -Wall -Werror -g -fPIC -m32 $(CFG_IOSSIM_FLAGS_i386-apple-ios)
17+
CFG_GCCISH_CXXFLAGS_i386-apple-ios := -fno-rtti $(CFG_IOSSIM_FLAGS_i386-apple-ios) -I$(CFG_IOSSIM_SDK_i386-apple-ios)/usr/include/c++/4.2.1
18+
CFG_GCCISH_LINK_FLAGS_i386-apple-ios := -lpthread -m32 -Wl,-no_compact_unwind -m32 -Wl,-syslibroot $(CFG_IOSSIM_SDK_i386-apple-ios)
19+
CFG_GCCISH_DEF_FLAG_i386-apple-ios := -Wl,-exported_symbols_list,
20+
CFG_GCCISH_PRE_LIB_FLAGS_i386-apple-ios :=
21+
CFG_GCCISH_POST_LIB_FLAGS_i386-apple-ios :=
22+
CFG_DEF_SUFFIX_i386-apple-ios := .darwin.def
2323
CFG_LLC_FLAGS_i386-apple-ios =
2424
CFG_INSTALL_NAME_i386-apple-ios = -Wl,-install_name,@rpath/$(1)
25-
CFG_EXE_SUFFIX_i386-apple-ios =
26-
CFG_WINDOWSY_i386-apple-ios =
27-
CFG_UNIXY_i386-apple-ios = 1
28-
CFG_PATH_MUNGE_i386-apple-ios = true
25+
CFG_EXE_SUFFIX_i386-apple-ios :=
26+
CFG_WINDOWSY_i386-apple-ios :=
27+
CFG_UNIXY_i386-apple-ios := 1
28+
CFG_PATH_MUNGE_i386-apple-ios = :true
2929
CFG_LDPATH_i386-apple-ios =
3030
CFG_RUN_i386-apple-ios = $(2)
3131
CFG_RUN_TARG_i386-apple-ios = $(call CFG_RUN_i386-apple-ios,,$(2))
32-
CFG_JEMALLOC_CFLAGS_i386-apple-ios = $(CFG_IOSSIM_FLAGS) -target i386-apple-ios -Wl,-syslibroot $(CFG_IOSSIM_SDK) -Wl,-no_compact_unwind
32+
CFG_JEMALLOC_CFLAGS_i386-apple-ios = $(CFG_IOSSIM_FLAGS_i386-apple-ios) -target i386-apple-ios #-Wl,-syslibroot $(CFG_IOSSIM_SDK_i386-apple-ios) -Wl,-no_compact_unwind
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CFG_GNU_TRIPLE_i386-apple-ios := i386-apple-ios

‎trunk/mk/cfg/x86_64-apple-ios.mk

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# x86_64-apple-ios configuration
2+
CFG_SDK_NAME_x86_64-apple-ios := iphonesimulator
3+
CFG_SDK_ARCHS_x86_64-apple-ios := x86_64
4+
ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
5+
CFG_IOSSIM_SDK_x86_64-apple-ios := $(shell xcrun --show-sdk-path -sdk iphonesimulator 2>/dev/null)
6+
CFG_IOSSIM_FLAGS_x86_64-apple-ios := -m64 -target x86_64-apple-ios -isysroot $(CFG_IOSSIM_SDK_x86_64-apple-ios) -mios-simulator-version-min=7.0
7+
CC_x86_64-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang)
8+
CXX_x86_64-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang++)
9+
CPP_x86_64-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang++)
10+
AR_x86_64-apple-ios = $(shell xcrun -find -sdk iphonesimulator ar)
11+
endif
12+
CFG_LIB_NAME_x86_64-apple-ios = lib$(1).a
13+
CFG_LIB_GLOB_x86_64-apple-ios = lib$(1)-*.a
14+
CFG_LIB_SKIP_INSTALL_x86_64-apple-ios = 1 #lib$(1)-*.a
15+
CFG_STATIC_LIB_NAME_x86_64-apple-ios=lib$(1).a
16+
CFG_LIB_DSYM_GLOB_x86_64-apple-ios = lib$(1)-*.a.dSYM
17+
CFG_CFLAGS_x86_64-apple-ios := $(CFG_IOSSIM_FLAGS_x86_64-apple-ios)
18+
CFG_JEMALLOC_CFLAGS_x86_64-apple-ios := $(CFG_IOSSIM_FLAGS_x86_64-apple-ios)
19+
CFG_GCCISH_CFLAGS_x86_64-apple-ios := -Wall -Werror -fPIC $(CFG_IOSSIM_FLAGS_x86_64-apple-ios)
20+
CFG_GCCISH_CXXFLAGS_x86_64-apple-ios := -fno-rtti $(CFG_IOSSIM_FLAGS_x86_64-apple-ios) -I$(CFG_IOSSIM_SDK_x86_64-apple-ios)/usr/include/c++/4.2.1
21+
CFG_GCCISH_LINK_FLAGS_x86_64-apple-ios := -lpthread -Wl,-no_compact_unwind -m64 -Wl,-syslibroot $(CFG_IOSSIM_SDK_x86_64-apple-ios)
22+
CFG_GCCISH_DEF_FLAG_x86_64-apple-ios := -Wl,-exported_symbols_list,
23+
CFG_GCCISH_PRE_LIB_FLAGS_x86_64-apple-ios :=
24+
CFG_GCCISH_POST_LIB_FLAGS_x86_64-apple-ios :=
25+
CFG_DEF_SUFFIX_x86_64-apple-ios := .darwin.def
26+
CFG_LLC_FLAGS_x86_64-apple-ios :=
27+
CFG_INSTALL_NAME_x86_64-apple-ios = -Wl,-install_name,@rpath/$(1)
28+
CFG_LIBUV_LINK_FLAGS_x86_64-apple-ios :=
29+
CFG_EXE_SUFFIX_x86_64-apple-ios :=
30+
CFG_WINDOWSY_x86_64-apple-ios :=
31+
CFG_UNIXY_x86_64-apple-ios := 1
32+
CFG_PATH_MUNGE_x86_64-apple-ios := true
33+
CFG_LDPATH_x86_64-apple-ios :=
34+
CFG_RUN_x86_64-apple-ios = $(2)
35+
CFG_RUN_TARG_x86_64-apple-ios = $(call CFG_RUN_x86_64-apple-ios,,$(2))
36+
CFG_GNU_TRIPLE_i386-apple-ios := x86_64-apple-ios

‎trunk/mk/dist.mk

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@@ -59,6 +59,7 @@ PKG_FILES := \
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rustllvm \
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snapshots.txt \
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rust-installer \
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rustbook \
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test) \
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$(PKG_GITMODULES) \
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$(filter-out config.stamp, \

‎trunk/mk/main.mk

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@@ -15,8 +15,10 @@
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# The version number
1616
CFG_RELEASE_NUM=1.0.0
1717

18-
# An optional number to put after the label, e.g. '2' -> '-beta2'
19-
CFG_BETA_CYCLE=
18+
# An optional number to put after the label, e.g. '.2' -> '-beta.2'
19+
# NB Make sure it starts with a dot to conform to semver pre-release
20+
# versions (section 9)
21+
CFG_PRERELEASE_VERSION=
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2123
CFG_FILENAME_EXTRA=4e7c5e5c
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@@ -29,8 +31,8 @@ CFG_DISABLE_UNSTABLE_FEATURES=1
2931
endif
3032
ifeq ($(CFG_RELEASE_CHANNEL),beta)
3133
# The beta channel is temporarily called 'alpha'
32-
CFG_RELEASE=$(CFG_RELEASE_NUM)-alpha$(CFG_BETA_CYCLE)
33-
CFG_PACKAGE_VERS=$(CFG_RELEASE_NUM)-alpha$(CFG_BETA_CYCLE)
34+
CFG_RELEASE=$(CFG_RELEASE_NUM)-alpha$(CFG_PRERELEASE_VERSION)
35+
CFG_PACKAGE_VERS=$(CFG_RELEASE_NUM)-alpha$(CFG_PRERELEASE_VERSION)
3436
CFG_DISABLE_UNSTABLE_FEATURES=1
3537
endif
3638
ifeq ($(CFG_RELEASE_CHANNEL),nightly)

‎trunk/src/compiler-rt

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@@ -1 +1 @@
1-
Subproject commit 62a4ca6055ad6fda8faf767b93b5736dcdfb7013
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Subproject commit 58ab642c30d9f97735d5745b5d01781ee199c6ae

‎trunk/src/doc/trpl/macros.md

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@@ -440,14 +440,18 @@ to print "I am never printed" and to run forever.
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441441
# Scoping and macro import/export
442442

443-
Macros occupy a single global namespace. The interaction with Rust's system of
444-
modules and crates is somewhat complex.
443+
Macros are expanded at an early stage in compilation, before name resolution.
444+
One downside is that scoping works differently for macros, compared to other
445+
constructs in the language.
445446

446447
Definition and expansion of macros both happen in a single depth-first,
447448
lexical-order traversal of a crate's source. So a macro defined at module scope
448449
is visible to any subsequent code in the same module, which includes the body
449450
of any subsequent child `mod` items.
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452+
A macro defined within the body of a single `fn`, or anywhere else not at
453+
module scope, is visible only within that item.
454+
451455
If a module has the `macro_use` attribute, its macros are also visible in its
452456
parent module after the child's `mod` item. If the parent also has `macro_use`
453457
then the macros will be visible in the grandparent after the parent's `mod`

‎trunk/src/libcore/macros.rs

Lines changed: 7 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -49,15 +49,16 @@ macro_rules! panic {
4949
/// assert!(a + b == 30, "a = {}, b = {}", a, b);
5050
/// ```
5151
#[macro_export]
52+
#[stable]
5253
macro_rules! assert {
5354
($cond:expr) => (
5455
if !$cond {
5556
panic!(concat!("assertion failed: ", stringify!($cond)))
5657
}
5758
);
58-
($cond:expr, $($arg:expr),+) => (
59+
($cond:expr, $($arg:tt)+) => (
5960
if !$cond {
60-
panic!($($arg),+)
61+
panic!($($arg)+)
6162
}
6263
);
6364
}
@@ -75,6 +76,7 @@ macro_rules! assert {
7576
/// assert_eq!(a, b);
7677
/// ```
7778
#[macro_export]
79+
#[stable]
7880
macro_rules! assert_eq {
7981
($left:expr , $right:expr) => ({
8082
match (&($left), &($right)) {
@@ -116,6 +118,7 @@ macro_rules! assert_eq {
116118
/// debug_assert!(a + b == 30, "a = {}, b = {}", a, b);
117119
/// ```
118120
#[macro_export]
121+
#[stable]
119122
macro_rules! debug_assert {
120123
($($arg:tt)*) => (if cfg!(not(ndebug)) { assert!($($arg)*); })
121124
}
@@ -227,6 +230,7 @@ macro_rules! writeln {
227230
/// }
228231
/// ```
229232
#[macro_export]
233+
#[unstable = "relationship with panic is unclear"]
230234
macro_rules! unreachable {
231235
() => ({
232236
panic!("internal error: entered unreachable code")
@@ -242,6 +246,7 @@ macro_rules! unreachable {
242246
/// A standardised placeholder for marking unfinished code. It panics with the
243247
/// message `"not yet implemented"` when executed.
244248
#[macro_export]
249+
#[unstable = "relationship with panic is unclear"]
245250
macro_rules! unimplemented {
246251
() => (panic!("not yet implemented"))
247252
}

‎trunk/src/liblibc/lib.rs

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1969,7 +1969,7 @@ pub mod types {
19691969
}
19701970
}
19711971

1972-
#[cfg(target_arch = "x86_64")]
1972+
#[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))]
19731973
pub mod arch {
19741974
pub mod c95 {
19751975
pub type c_char = i8;

‎trunk/src/librustc/metadata/creader.rs

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -409,6 +409,7 @@ impl<'a> CrateReader<'a> {
409409
crate_name: name,
410410
hash: hash.map(|a| &*a),
411411
filesearch: self.sess.target_filesearch(kind),
412+
target: &self.sess.target.target,
412413
triple: &self.sess.opts.target_triple[],
413414
root: root,
414415
rejected_via_hash: vec!(),
@@ -472,6 +473,7 @@ impl<'a> CrateReader<'a> {
472473
crate_name: &name[],
473474
hash: None,
474475
filesearch: self.sess.host_filesearch(PathKind::Crate),
476+
target: &self.sess.host,
475477
triple: config::host_triple(),
476478
root: &None,
477479
rejected_via_hash: vec!(),
@@ -486,6 +488,7 @@ impl<'a> CrateReader<'a> {
486488
target_only = true;
487489
should_link = info.should_link;
488490

491+
load_ctxt.target = &self.sess.target.target;
489492
load_ctxt.triple = target_triple;
490493
load_ctxt.filesearch = self.sess.target_filesearch(PathKind::Crate);
491494
load_ctxt.load_library_crate()

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