---

yaml
---
r: 160746
b: refs/heads/master
c: 2298084
h: refs/heads/master
v: v3

Author: alexcrichton

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 4653ad02055e1accae0fce6aad000b01fbe61d20
+refs/heads/master: 229808405859c46494957df4a5d0cf0e1ba2d257
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: c9f6d696420107f82304b992cf623b806995fe18
 refs/heads/try: 225de0d60f8ca8dcc62ab2fd8818ebbda4b58cfe

trunk/AUTHORS.txt

@@ -121,6 +121,7 @@ Cole Mickens <[email protected]>
 Colin Davidson <[email protected]>
 Colin Sherratt <[email protected]>
 Conrad Kleinespel <[email protected]>
+Corey Farwell <[email protected]>
 Corey Ford <[email protected]>
 Corey Richardson <[email protected]>
 DJUrsus <[email protected]>

trunk/Makefile.in

@@ -198,6 +198,8 @@ include $(CFG_SRC_DIR)mk/rustllvm.mk
 include $(CFG_SRC_DIR)mk/docs.mk
 # LLVM
 include $(CFG_SRC_DIR)mk/llvm.mk
+# Rules for installing debugger scripts
+include $(CFG_SRC_DIR)mk/debuggers.mk
 
 ######################################################################
 # Secondary makefiles, conditionalized for speed

trunk/configure

@@ -546,13 +546,27 @@ CFG_TARGET=$(to_llvm_triple $CFG_TARGET)
 # there's no rpath. This is where the build system itself puts libraries;
 # --libdir is used to configure the installation directory.
 # FIXME: This needs to parameterized over target triples. Do it in platform.mk
-CFG_LIBDIR_RELATIVE=lib
 if [ "$CFG_OSTYPE" = "pc-windows-gnu" ]
 then
     CFG_LIBDIR_RELATIVE=bin
+else
+    CFG_LIBDIR_RELATIVE=lib
 fi
 
-valopt libdir "${CFG_PREFIX}/${CFG_LIBDIR_RELATIVE}" "install libraries"
+valopt libdir "${CFG_PREFIX}/${CFG_LIBDIR_RELATIVE}" "install libraries (do not set it on windows platform)"
+
+case "$CFG_LIBDIR" in
+    "$CFG_PREFIX"/*) CAT_INC=2;;
+    "$CFG_PREFIX"*)  CAT_INC=1;;
+    *)
+        err "libdir must begin with the prefix. Use --prefix to set it accordingly.";;
+esac
+
+CFG_LIBDIR_RELATIVE=`echo ${CFG_LIBDIR} | cut -c$((${#CFG_PREFIX}+${CAT_INC}))-`
+
+if [ "$CFG_OSTYPE" = "pc-windows-gnu" ] && [ "$CFG_LIBDIR_RELATIVE" != "bin" ]; then
+    err "libdir on windows should be set to 'bin'"
+fi
 
 if [ $HELP -eq 1 ]
 then
@@ -610,7 +624,6 @@ probe CFG_LD               ld
 probe CFG_VALGRIND         valgrind
 probe CFG_PERF             perf
 probe CFG_ISCC             iscc
-probe CFG_LLNEXTGEN        LLnextgen
 probe CFG_JAVAC            javac
 probe CFG_ANTLR4           antlr4
 probe CFG_GRUN             grun
@@ -701,11 +714,6 @@ then
     fi
     step_msg "using rustc at: ${CFG_LOCAL_RUST_ROOT} with version: $LRV"
     putvar CFG_LOCAL_RUST_ROOT
-else
-    if [ ! -z "$CFG_LOCAL_RUST_ROOT" ]
-    then
-       warn "Use of --local-rust-root without --enable-local-rust"
-    fi
 fi
 
 # Force freebsd to build with clang; gcc doesn't like us there
@@ -883,7 +891,10 @@ CFG_PREFIX=${CFG_PREFIX%/}
 CFG_MANDIR=${CFG_MANDIR%/}
 CFG_HOST="$(echo $CFG_HOST | tr ',' ' ')"
 CFG_TARGET="$(echo $CFG_TARGET | tr ',' ' ')"
-CFG_SUPPORTED_TARGET="$(ls ${CFG_SRC_DIR}mk/cfg)"
+CFG_SUPPORTED_TARGET=""
+for target_file in ${CFG_SRC_DIR}mk/cfg/*.mk; do
+  CFG_SUPPORTED_TARGET="${CFG_SUPPORTED_TARGET} $(basename "$target_file" .mk)"
+done
 
 # copy host-triples to target-triples so that hosts are a subset of targets
 V_TEMP=""
@@ -989,6 +1000,15 @@ for h in $CFG_HOST
 do
     for t in $CFG_TARGET
     do
+        # host lib dir stage0
+        make_dir $h/stage0/lib
+
+        # target bin dir stage0
+        make_dir $h/stage0/lib/rustlib/$t/bin
+
+        # target lib dir stage0
+        make_dir $h/stage0/lib/rustlib/$t/lib
+
         for i in 0 1 2 3
         do
             # host bin dir

trunk/mk/cfg/arm-apple-ios renamed to trunk/mk/cfg/arm-apple-ios.mk

@@ -63,6 +63,7 @@ clean-generic-$(2)-$(1):
          -name '*.lib' -o \
          -name '*.dll' -o \
          -name '*.def' -o \
+         -name '*.py' -o \
          -name '*.bc' \
          \) \
          | xargs rm -f
@@ -78,7 +79,7 @@ define CLEAN_HOST_STAGE_N
 
 clean$(1)_H_$(2): \
 	    $$(foreach crate,$$(CRATES),clean$(1)_H_$(2)-lib-$$(crate)) \
-	    $$(foreach tool,$$(TOOLS),clean$(1)_H_$(2)-tool-$$(tool))
+	    $$(foreach tool,$$(TOOLS) $$(DEBUGGER_BIN_SCRIPTS),clean$(1)_H_$(2)-tool-$$(tool))
 	$$(Q)rm -fr $(2)/rt/libbacktrace
 
 clean$(1)_H_$(2)-tool-%:
@@ -98,7 +99,7 @@ define CLEAN_TARGET_STAGE_N
 
 clean$(1)_T_$(2)_H_$(3): \
 	    $$(foreach crate,$$(CRATES),clean$(1)_T_$(2)_H_$(3)-lib-$$(crate)) \
-	    $$(foreach tool,$$(TOOLS),clean$(1)_T_$(2)_H_$(3)-tool-$$(tool))
+	    $$(foreach tool,$$(TOOLS) $$(DEBUGGER_BIN_SCRIPTS),clean$(1)_T_$(2)_H_$(3)-tool-$$(tool))
 	$$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/libmorestack.a
 	$$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/libcompiler-rt.a
 	$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/librun_pass_stage* # For unix

trunk/mk/cfg/arm-linux-androideabi renamed to trunk/mk/cfg/arm-linux-androideabi.mk

@@ -37,7 +37,7 @@
 #
 #   DEPS_<crate>
 #	These lists are the dependencies of the <crate> that is to be built.
-#	Rust dependencies are listed bare (i.e. std, green) and native
+#	Rust dependencies are listed bare (i.e. std) and native
 #	dependencies have a "native:" prefix (i.e. native:hoedown). All deps
 #	will be built before the crate itself is built.
 #
@@ -49,8 +49,8 @@
 # automatically generated for all stage/host/target combinations.
 ################################################################################
 
-TARGET_CRATES := libc std green native flate arena term \
-                 serialize sync getopts collections test time rand \
+TARGET_CRATES := libc std flate arena term \
+                 serialize getopts collections test time rand \
                  log regex graphviz core rbml alloc rustrt \
                  unicode
 HOST_CRATES := syntax rustc rustc_trans rustdoc regex_macros fmt_macros \
@@ -63,11 +63,9 @@ DEPS_libc := core
 DEPS_unicode := core
 DEPS_alloc := core libc native:jemalloc
 DEPS_rustrt := alloc core libc collections native:rustrt_native
-DEPS_std := core libc rand alloc collections rustrt sync unicode \
+DEPS_std := core libc rand alloc collections rustrt unicode \
 	native:rust_builtin native:backtrace
 DEPS_graphviz := std
-DEPS_green := std native:context_switch
-DEPS_native := std
 DEPS_syntax := std term serialize log fmt_macros arena libc
 DEPS_rustc_trans := rustc rustc_back rustc_llvm libc
 DEPS_rustc := syntax flate arena serialize getopts rbml \
@@ -83,7 +81,6 @@ DEPS_glob := std
 DEPS_serialize := std log
 DEPS_rbml := std log serialize
 DEPS_term := std log
-DEPS_sync := core alloc rustrt collections
 DEPS_getopts := std
 DEPS_collections := core alloc unicode
 DEPS_num := std
@@ -95,9 +92,9 @@ DEPS_regex := std
 DEPS_regex_macros = rustc syntax std regex
 DEPS_fmt_macros = std
 
-TOOL_DEPS_compiletest := test getopts native
-TOOL_DEPS_rustdoc := rustdoc native
-TOOL_DEPS_rustc := rustc_trans native
+TOOL_DEPS_compiletest := test getopts
+TOOL_DEPS_rustdoc := rustdoc
+TOOL_DEPS_rustc := rustc_trans
 TOOL_SOURCE_compiletest := $(S)src/compiletest/compiletest.rs
 TOOL_SOURCE_rustdoc := $(S)src/driver/driver.rs
 TOOL_SOURCE_rustc := $(S)src/driver/driver.rs

trunk/mk/cfg/arm-unknown-linux-gnueabi renamed to trunk/mk/cfg/arm-unknown-linux-gnueabi.mk

@@ -0,0 +1,59 @@
+# Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+######################################################################
+# Copy debugger related scripts
+######################################################################
+
+DEBUGGER_RUSTLIB_ETC_SCRIPTS=lldb_rust_formatters.py
+DEBUGGER_BIN_SCRIPTS=rust-lldb
+
+DEBUGGER_RUSTLIB_ETC_SCRIPTS_ABS=$(foreach script,$(DEBUGGER_RUSTLIB_ETC_SCRIPTS), \
+                                     $(CFG_SRC_DIR)src/etc/$(script))
+DEBUGGER_BIN_SCRIPTS_ABS=$(foreach script,$(DEBUGGER_BIN_SCRIPTS), \
+                             $(CFG_SRC_DIR)src/etc/$(script))
+
+DEBUGGER_SCRIPTS_ALL=$(DEBUGGER_RUSTLIB_ETC_SCRIPTS_ABS) $(DEBUGGER_BIN_SCRIPTS_ABS)
+
+# $(1) - the stage to copy to
+# $(2) - the host triple
+define DEF_INSTALL_DEBUGGER_SCRIPTS_HOST
+
+tmp/install-debugger-scripts$(1)_H_$(2).done: $$(DEBUGGER_SCRIPTS_ALL)
+	$(Q)mkdir -p $$(HBIN$(1)_H_$(2))
+	$(Q)mkdir -p $$(HLIB$(1)_H_$(2))/rustlib/etc
+	$(Q)install $(DEBUGGER_BIN_SCRIPTS_ABS) $$(HBIN$(1)_H_$(2))
+	$(Q)install $(DEBUGGER_RUSTLIB_ETC_SCRIPTS_ABS) $$(HLIB$(1)_H_$(2))/rustlib/etc
+	$(Q)touch $$@
+endef
+
+# Expand host make-targets for all stages
+$(foreach stage,$(STAGES), \
+  $(foreach host,$(CFG_HOST), \
+    $(eval $(call DEF_INSTALL_DEBUGGER_SCRIPTS_HOST,$(stage),$(host)))))
+
+# $(1) is the stage number
+# $(2) is the target triple
+# $(3) is the host triple
+define DEF_INSTALL_DEBUGGER_SCRIPTS_TARGET
+
+tmp/install-debugger-scripts$(1)_T_$(2)_H_$(3).done: $$(DEBUGGER_SCRIPTS_ALL)
+	$(Q)mkdir -p $$(TBIN$(1)_T_$(2)_H_$(3))
+	$(Q)mkdir -p $$(TLIB$(1)_T_$(2)_H_$(3))/rustlib/etc
+	$(Q)install $(DEBUGGER_BIN_SCRIPTS_ABS) $$(TBIN$(1)_T_$(2)_H_$(3))
+	$(Q)install $(DEBUGGER_RUSTLIB_ETC_SCRIPTS_ABS) $$(TLIB$(1)_T_$(2)_H_$(3))/rustlib/etc
+	$(Q)touch $$@
+endef
+
+# Expand target make-targets for all stages
+$(foreach stage,$(STAGES), \
+  $(foreach target,$(CFG_TARGET), \
+    $(foreach host,$(CFG_HOST), \
+      $(eval $(call DEF_INSTALL_DEBUGGER_SCRIPTS_TARGET,$(stage),$(target),$(host))))))

trunk/mk/cfg/arm-unknown-linux-gnueabihf renamed to trunk/mk/cfg/arm-unknown-linux-gnueabihf.mk

@@ -246,26 +246,6 @@ endef
 $(foreach lang,$(L10N_LANGS),$(eval $(call DEF_L10N_DOC,$(lang),guide)))
 
 
-######################################################################
-# LLnextgen (grammar analysis from refman)
-######################################################################
-
-ifeq ($(CFG_LLNEXTGEN),)
-  $(info cfg: no llnextgen found, omitting grammar-verification)
-else
-.PHONY: verify-grammar
-
-doc/rust.g: $(D)/rust.md $(S)src/etc/extract_grammar.py
-	@$(call E, extract_grammar: $@)
-	$(Q)$(CFG_PYTHON) $(S)src/etc/extract_grammar.py $< >$@
-
-verify-grammar: doc/rust.g
-	@$(call E, LLnextgen: $<)
-	$(Q)$(CFG_LLNEXTGEN) --generate-lexer-wrapper=no $< >$@
-	$(Q)rm -f doc/rust.c doc/rust.h
-endif
-
-
 ######################################################################
 # Rustdoc (libstd/extra)
 ######################################################################
@@ -299,7 +279,8 @@ $(2) += doc/$(1)/index.html
 doc/$(1)/index.html: CFG_COMPILER_HOST_TRIPLE = $(CFG_TARGET)
 doc/$(1)/index.html: $$(LIB_DOC_DEP_$(1)) doc/$(1)/
 	@$$(call E, rustdoc: $$@)
-	$$(Q)$$(RUSTDOC) --cfg dox --cfg stage2 $$<
+	$$(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(CFG_BUILD)) \
+		$$(RUSTDOC) --cfg dox --cfg stage2 $$<
 endef
 
 $(foreach crate,$(DOC_CRATES),$(eval $(call DEF_LIB_DOC,$(crate),DOC_TARGETS)))

trunk/mk/cfg/i386-apple-ios renamed to trunk/mk/cfg/i386-apple-ios.mk

@@ -49,6 +49,12 @@ else
 LLVM_STDCPP_LOCATION_$(1) =
 endif
 
+
+# LLVM linkage:
+LLVM_LINKAGE_PATH_$(1):=$$(abspath $$(RT_OUTPUT_DIR_$(1))/llvmdeps.rs)
+$$(LLVM_LINKAGE_PATH_$(1)): $(S)src/etc/mklldeps.py $$(LLVM_CONFIG_$(1))
+	$(Q)$(CFG_PYTHON) "$$<" "$$@" "$$(LLVM_COMPONENTS)" "$$(CFG_ENABLE_LLVM_STATIC_STDCPP)" \
+		$$(LLVM_CONFIG_$(1))
 endef
 
 $(foreach host,$(CFG_HOST), \
@@ -57,10 +63,14 @@ $(foreach host,$(CFG_HOST), \
 $(foreach host,$(CFG_HOST), \
  $(eval LLVM_CONFIGS := $(LLVM_CONFIGS) $(LLVM_CONFIG_$(host))))
 
-$(S)src/librustc_llvm/llvmdeps.rs: \
-		    $(LLVM_CONFIGS) \
-		    $(S)src/etc/mklldeps.py \
-		    $(MKFILE_DEPS)
-	$(Q)$(CFG_PYTHON) $(S)src/etc/mklldeps.py \
-		"$@" "$(LLVM_COMPONENTS)" "$(CFG_ENABLE_LLVM_STATIC_STDCPP)" \
-		$(LLVM_CONFIGS)
+# This can't be done in target.mk because it's included before this file.
+define LLVM_LINKAGE_DEPS
+$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.rustc_llvm: $$(LLVM_LINKAGE_PATH_$(3))
+endef
+
+$(foreach source,$(CFG_HOST), \
+ $(foreach target,$(CFG_TARGET), \
+  $(eval $(call LLVM_LINKAGE_DEPS,0,$(target),$(source))) \
+  $(eval $(call LLVM_LINKAGE_DEPS,1,$(target),$(source))) \
+  $(eval $(call LLVM_LINKAGE_DEPS,2,$(target),$(source))) \
+  $(eval $(call LLVM_LINKAGE_DEPS,3,$(target),$(source)))))

trunk/mk/cfg/i686-apple-darwin renamed to trunk/mk/cfg/i686-apple-darwin.mk

@@ -190,11 +190,14 @@ endif
 # Target-and-rule "utility variables"
 ######################################################################
 
-define DEF_X
+define DEF_FOR_TARGET
 X_$(1) := $(CFG_EXE_SUFFIX_$(1))
+ifndef CFG_LLVM_TARGET_$(1)
+CFG_LLVM_TARGET_$(1) := $(1)
+endif
 endef
 $(foreach target,$(CFG_TARGET), \
-  $(eval $(call DEF_X,$(target))))
+  $(eval $(call DEF_FOR_TARGET,$(target))))
 
 # "Source" files we generate in builddir along the way.
 GENERATED :=
@@ -332,7 +335,15 @@ define SREQ
 # Destinations of artifacts for the host compiler
 HROOT$(1)_H_$(3) = $(3)/stage$(1)
 HBIN$(1)_H_$(3) = $$(HROOT$(1)_H_$(3))/bin
+ifeq ($$(CFG_WINDOWSY_$(3)),1)
+HLIB$(1)_H_$(3) = $$(HROOT$(1)_H_$(3))/$$(CFG_LIBDIR_RELATIVE)
+else
+ifeq ($(1),0)
+HLIB$(1)_H_$(3) = $$(HROOT$(1)_H_$(3))/lib
+else
 HLIB$(1)_H_$(3) = $$(HROOT$(1)_H_$(3))/$$(CFG_LIBDIR_RELATIVE)
+endif
+endif
 
 # Destinations of artifacts for target architectures
 TROOT$(1)_T_$(2)_H_$(3) = $$(HLIB$(1)_H_$(3))/rustlib/$(2)
@@ -345,7 +356,8 @@ HSREQ$(1)_H_$(3) = $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3))
 else
 HSREQ$(1)_H_$(3) = \
 	$$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
-	$$(MKFILE_DEPS)
+	$$(MKFILE_DEPS) \
+	tmp/install-debugger-scripts$(1)_H_$(3).done
 endif
 
 # Prerequisites for using the stageN compiler to build target artifacts
@@ -359,7 +371,8 @@ TSREQ$(1)_T_$(2)_H_$(3) = \
 SREQ$(1)_T_$(2)_H_$(3) = \
 	$$(TSREQ$(1)_T_$(2)_H_$(3)) \
 	$$(foreach dep,$$(TARGET_CRATES), \
-	    $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(dep))
+	    $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(dep)) \
+	tmp/install-debugger-scripts$(1)_T_$(2)_H_$(3).done
 
 # Prerequisites for a working stageN compiler and complete set of target
 # libraries

trunk/mk/cfg/i686-pc-windows-gnu renamed to trunk/mk/cfg/i686-pc-windows-gnu.mk

@@ -113,7 +113,7 @@ $(foreach cvar,CC CXX CPP CFLAGS CXXFLAGS CPPFLAGS, \
 
 CFG_RLIB_GLOB=lib$(1)-*.rlib
 
-include $(wildcard $(CFG_SRC_DIR)mk/cfg/*)
+include $(wildcard $(CFG_SRC_DIR)mk/cfg/*.mk)
 
 # The -Qunused-arguments sidesteps spurious warnings from clang
 define FILTER_FLAGS

trunk/mk/cfg/i686-unknown-linux-gnu renamed to trunk/mk/cfg/i686-unknown-linux-gnu.mk

@@ -155,7 +155,7 @@ prepare-base-$(1): PREPARE_DEST_LIB_DIR=$$(PREPARE_DEST_DIR)/$$(CFG_LIBDIR_RELAT
 prepare-base-$(1): PREPARE_DEST_MAN_DIR=$$(PREPARE_DEST_DIR)/share/man/man1
 prepare-base-$(1): prepare-everything-$(1)
 
-prepare-everything-$(1): prepare-host-$(1) prepare-targets-$(1)
+prepare-everything-$(1): prepare-host-$(1) prepare-targets-$(1) prepare-debugger-scripts-$(1)
 
 prepare-host-$(1): prepare-host-tools-$(1)
 
@@ -167,8 +167,13 @@ prepare-host-tools-$(1): \
 prepare-host-dirs-$(1): prepare-maybe-clean-$(1)
 	$$(call PREPARE_DIR,$$(PREPARE_DEST_BIN_DIR))
 	$$(call PREPARE_DIR,$$(PREPARE_DEST_LIB_DIR))
+	$$(call PREPARE_DIR,$$(PREPARE_DEST_LIB_DIR)/rustlib/etc)
 	$$(call PREPARE_DIR,$$(PREPARE_DEST_MAN_DIR))
 
+prepare-debugger-scripts-$(1): prepare-host-dirs-$(1) $(DEBUGGER_SCRIPTS_ALL)
+	$$(Q)$$(PREPARE_BIN_CMD) $(DEBUGGER_BIN_SCRIPTS_ABS) $$(PREPARE_DEST_BIN_DIR)
+	$$(Q)$$(PREPARE_LIB_CMD) $(DEBUGGER_RUSTLIB_ETC_SCRIPTS_ABS) $$(PREPARE_DEST_LIB_DIR)/rustlib/etc
+
 $$(foreach tool,$$(PREPARE_TOOLS), \
   $$(foreach host,$$(CFG_HOST), \
       $$(eval $$(call DEF_PREPARE_HOST_TOOL,$$(tool),$$(PREPARE_STAGE),$$(host),$(1)))))