Added rust tool similar to go's go tool

Makefile.in

@@ -134,6 +134,7 @@ CFG_LIBFUZZER :=$(call CFG_LIB_NAME,fuzzer)
 CFG_LIBRUSTPKG :=$(call CFG_LIB_NAME,rustpkg)
 CFG_LIBRUSTDOC :=$(call CFG_LIB_NAME,rustdoc)
 CFG_LIBRUSTI :=$(call CFG_LIB_NAME,rusti)
+CFG_LIBRUST :=$(call CFG_LIB_NAME,rust)
 
 STDLIB_GLOB :=$(call CFG_LIB_GLOB,std)
 CORELIB_GLOB :=$(call CFG_LIB_GLOB,core)
@@ -143,6 +144,7 @@ LIBFUZZER_GLOB :=$(call CFG_LIB_GLOB,fuzzer)
 LIBRUSTPKG_GLOB :=$(call CFG_LIB_GLOB,rustpkg)
 LIBRUSTDOC_GLOB :=$(call CFG_LIB_GLOB,rustdoc)
 LIBRUSTI_GLOB :=$(call CFG_LIB_GLOB,rusti)
+LIBRUST_GLOB :=$(call CFG_LIB_GLOB,rust)
 STDLIB_DSYM_GLOB :=$(call CFG_LIB_DSYM_GLOB,std)
 CORELIB_DSYM_GLOB :=$(call CFG_LIB_DSYM_GLOB,core)
 LIBRUSTC_DSYM_GLOB :=$(call CFG_LIB_DSYM_GLOB,rustc)
@@ -151,6 +153,7 @@ LIBFUZZER_DSYM_GLOB :=$(call CFG_LIB_DSYM_GLOB,fuzzer)
 LIBRUSTPKG_DSYM_GLOB :=$(call CFG_LIB_DSYM_GLOB,rustpkg)
 LIBRUSTDOC_DSYM_GLOB :=$(call CFG_LIB_DSYM_GLOB,rustdoc)
 LIBRUSTI_DSYM_GLOB :=$(call CFG_LIB_DSYM_GLOB,rusti)
+LIBRUST_DSYM_GLOB :=$(call CFG_LIB_DSYM_GLOB,rust)
 
 # version-string calculation
 CFG_GIT_DIR := $(CFG_SRC_DIR).git
@@ -374,18 +377,21 @@ CSREQ$(1)_T_$(2)_H_$(3) = \
 	$$(HBIN$(1)_H_$(3))/rustpkg$$(X) \
 	$$(HBIN$(1)_H_$(3))/rustdoc$$(X) \
 	$$(HBIN$(1)_H_$(3))/rusti$$(X) \
+	$$(HBIN$(1)_H_$(3))/rust$$(X) \
 	$$(HLIB$(1)_H_$(3))/$$(CFG_LIBFUZZER) \
 	$$(HLIB$(1)_H_$(3))/$$(CFG_LIBRUSTPKG) \
 	$$(HLIB$(1)_H_$(3))/$$(CFG_LIBRUSTDOC) \
 	$$(HLIB$(1)_H_$(3))/$$(CFG_LIBRUSTI) \
+	$$(HLIB$(1)_H_$(3))/$$(CFG_LIBRUST) \
 	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_CORELIB) \
 	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_STDLIB)  \
 	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBSYNTAX)  \
 	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTC) \
 	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBFUZZER) \
 	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTPKG) \
 	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTDOC) \
-	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTI)
+	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTI) \
+	$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUST)
 
 ifeq ($(1),0)
 # Don't run the the stage0 compiler under valgrind - that ship has sailed

mk/clean.mk

@@ -68,6 +68,7 @@ clean$(1)_H_$(2):
 	$(Q)rm -f $$(HBIN$(1)_H_$(2))/serializer$(X)
 	$(Q)rm -f $$(HBIN$(1)_H_$(2))/rustdoc$(X)
 	$(Q)rm -f $$(HBIN$(1)_H_$(2))/rusti$(X)
+	$(Q)rm -f $$(HBIN$(1)_H_$(2))/rust$(X)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBFUZZER)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUSTPKG)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUSTDOC)
@@ -77,6 +78,7 @@ clean$(1)_H_$(2):
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUSTC)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBSYNTAX)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUSTI)
+	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUST)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CORELIB_GLOB)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(STDLIB_GLOB)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTC_GLOB)
@@ -85,6 +87,7 @@ clean$(1)_H_$(2):
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTPKG_GLOB)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTDOC_GLOB)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTI_GLOB)
+	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUST_GLOB)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_RUSTLLVM)
 	$(Q)rm -f $$(HLIB$(1)_H_$(2))/libstd.rlib
 

mk/dist.mk

@@ -27,6 +27,7 @@ PKG_FILES := \
       driver                                   \
       librustpkg                               \
       librusti                                 \
+      librust                                  \
       librustc                                 \
       compiletest                              \
       etc                                      \

mk/install.mk

@@ -60,6 +60,8 @@ install-target-$(1)-host-$(2): $$(CSREQ$$(ISTAGE)_T_$(1)_H_$(2))
 		$$(TL$(1)$(2)),$$(PTL$(1)$(2)),$$(LIBRUSTDOC_GLOB))
 	$$(Q)$$(call INSTALL_LIB, \
 		$$(TL$(1)$(2)),$$(PTL$(1)$(2)),$$(LIBRUSTI_GLOB))
+	$$(Q)$$(call INSTALL_LIB, \
+		$$(TL$(1)$(2)),$$(PTL$(1)$(2)),$$(LIBRUST_GLOB))
 	$$(Q)$$(call INSTALL,$$(TL$(1)$(2)),$$(PTL$(1)$(2)),libmorestack.a)
 
 endef
@@ -90,15 +92,18 @@ install-host: $(CSREQ$(ISTAGE)_T_$(CFG_HOST_TRIPLE)_H_$(CFG_HOST_TRIPLE))
 	$(Q)$(call INSTALL,$(HB2),$(PHB),rustpkg$(X))
 	$(Q)$(call INSTALL,$(HB2),$(PHB),rustdoc$(X))
 	$(Q)$(call INSTALL,$(HB2),$(PHB),rusti$(X))
+	$(Q)$(call INSTALL,$(HB2),$(PHB),rust$(X))
 	$(Q)$(call INSTALL,$(HL),$(PHL),$(CFG_LIBRUSTC))
 	$(Q)$(call INSTALL,$(HL),$(PHL),$(CFG_LIBRUSTPKG))
 	$(Q)$(call INSTALL,$(HL),$(PHL),$(CFG_LIBRUSTDOC))
 	$(Q)$(call INSTALL,$(HL),$(PHL),$(CFG_LIBRUSTI))
+	$(Q)$(call INSTALL,$(HL),$(PHL),$(CFG_LIBRUST))
 	$(Q)$(call INSTALL_LIB,$(HL),$(PHL),$(CORELIB_GLOB))
 	$(Q)$(call INSTALL_LIB,$(HL),$(PHL),$(STDLIB_GLOB))
 	$(Q)$(call INSTALL_LIB,$(HL),$(PHL),$(LIBRUSTC_GLOB))
 	$(Q)$(call INSTALL_LIB,$(HL),$(PHL),$(LIBSYNTAX_GLOB))
 	$(Q)$(call INSTALL_LIB,$(HL),$(PHL),$(LIBRUSTI_GLOB))
+	$(Q)$(call INSTALL_LIB,$(HL),$(PHL),$(LIBRUST_GLOB))
 	$(Q)$(call INSTALL,$(HL),$(PHL),$(CFG_RUNTIME))
 	$(Q)$(call INSTALL,$(HL),$(PHL),$(CFG_RUSTLLVM))
 	$(Q)$(call INSTALL,$(S)/man, \
@@ -114,12 +119,14 @@ uninstall:
 	$(Q)rm -f $(PHB)/rustc$(X)
 	$(Q)rm -f $(PHB)/rustpkg$(X)
 	$(Q)rm -f $(PHB)/rusti$(X)
+	$(Q)rm -f $(PHB)/rust$(X)
 	$(Q)rm -f $(PHB)/rustdoc$(X)
 	$(Q)rm -f $(PHL)/$(CFG_RUSTLLVM)
 	$(Q)rm -f $(PHL)/$(CFG_LIBRUSTPKG)
 	$(Q)rm -f $(PHL)/$(CFG_LIBRUSTC)
 	$(Q)rm -f $(PHL)/$(CFG_LIBRUSTDOC)
 	$(Q)rm -f $(PHL)/$(CFG_LIBRUSTI)
+	$(Q)rm -f $(PHL)/$(CFG_LIBRUST)
 	$(Q)rm -f $(PHL)/$(CFG_RUNTIME)
 	$(Q)for i in \
           $(call HOST_LIB_FROM_HL_GLOB,$(CORELIB_GLOB)) \
@@ -129,6 +136,7 @@ uninstall:
           $(call HOST_LIB_FROM_HL_GLOB,$(LIBRUSTPKG_GLOB)) \
           $(call HOST_LIB_FROM_HL_GLOB,$(LIBRUSTDOC_GLOB)) \
           $(call HOST_LIB_FROM_HL_GLOB,$(LIBRUSTI_GLOB)) \
+          $(call HOST_LIB_FROM_HL_GLOB,$(LIBRUST_GLOB)) \
         ; \
         do rm -f $$i ; \
         done

mk/pp.mk

@@ -19,7 +19,8 @@ else
                          $(S)src/test/*/*/*.rs) \
               $(wildcard $(S)src/fuzzer/*.rs)   \
               $(wildcard $(S)src/rustpkg/*.rs) \
-              $(wildcard $(S)src/rusti/*.rs)
+              $(wildcard $(S)src/rusti/*.rs) \
+              $(wildcard $(S)src/rust/*.rs)
 
   PP_INPUTS_FILTERED = $(shell echo $(PP_INPUTS) | xargs grep -L \
                        "no-reformat\|xfail-pretty\|xfail-test")

mk/tests.mk

@@ -14,7 +14,7 @@
 ######################################################################
 
 # The names of crates that must be tested
-TEST_CRATES = core std syntax rustc rustdoc rusti rustpkg
+TEST_CRATES = core std syntax rustc rustdoc rusti rust rustpkg
 
 # Markdown files under doc/ that should have their code extracted and run
 DOC_TEST_NAMES = tutorial tutorial-ffi tutorial-macros tutorial-borrowed-ptr tutorial-tasks rust
@@ -241,6 +241,12 @@ $(3)/test/rustitest.stage$(1)-$(2)$$(X):					\
 	@$$(call E, compile_and_link: $$@)
 	$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test
 
+$(3)/test/rusttest.stage$(1)-$(2)$$(X):					\
+		$$(RUST_LIB) $$(RUST_INPUTS)		\
+		$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTC)
+	@$$(call E, compile_and_link: $$@)
+	$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test
+
 $(3)/test/rustdoctest.stage$(1)-$(2)$$(X):					\
 		$$(RUSTDOC_LIB) $$(RUSTDOC_INPUTS)		\
 		$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTC)
@@ -464,20 +470,20 @@ $(foreach host,$(CFG_TARGET_TRIPLES), \
 
 define DEF_RUN_DOC_TEST
 
-DOC_TEST_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
+DOC_TEST_ARGS$(1)-T-$(2)-H-$(3)-doc-$(4) := \
         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3))	\
         --src-base $(3)/test/doc-$(4)/	\
         --build-base $(3)/test/doc-$(4)/	\
         --mode run-pass
 
-check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
+check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 
-$$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
+$$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): \
 	        $$(TEST_SREQ$(1)_T_$(2)_H_$(3))		\
                 doc-$(4)-extract$(3)
 	@$$(call E, run doc-$(4): $$<)
 	$$(Q)$$(call CFG_RUN_CTEST,$(1),$$<,$(3)) \
-                $$(DOC_TEST_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
+                $$(DOC_TEST_ARGS$(1)-T-$(2)-H-$(3)-doc-$(4)) \
 		--logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),doc-$(4)) \
                 && touch $$@
 

mk/tools.mk

@@ -30,6 +30,10 @@ RUSTDOC_INPUTS := $(wildcard $(S)src/librustdoc/*.rs)
 RUSTI_LIB := $(S)src/librusti/rusti.rc
 RUSTI_INPUTS := $(wildcard $(S)src/librusti/*.rs)
 
+# Rust, the convenience tool
+RUST_LIB := $(S)src/librust/rust.rc
+RUST_INPUTS := $(wildcard $(S)src/librust/*.rs)
+
 # FIXME: These are only built for the host arch. Eventually we'll
 # have tools that need to built for other targets.
 define TOOLS_STAGE_N_TARGET
@@ -102,6 +106,21 @@ $$(TBIN$(1)_T_$(4)_H_$(3))/rusti$$(X):			\
 	@$$(call E, compile_and_link: $$@)
 	$$(STAGE$(1)_T_$(4)_H_$(3)) --cfg rusti -o $$@ $$<
 
+$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_LIBRUST):		\
+		$$(RUST_LIB) $$(RUST_INPUTS)			\
+		$$(TSREQ$(1)_T_$(4)_H_$(3))					\
+		$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_CORELIB)	\
+		$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_STDLIB)	\
+		$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_LIBRUSTC)
+	@$$(call E, compile_and_link: $$@)
+	$$(STAGE$(1)_T_$(4)_H_$(3)) -o $$@ $$< && touch $$@
+
+$$(TBIN$(1)_T_$(4)_H_$(3))/rust$$(X):			\
+		$$(DRIVER_CRATE) 							\
+		$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_LIBRUST)
+	@$$(call E, compile_and_link: $$@)
+	$$(STAGE$(1)_T_$(4)_H_$(3)) --cfg rust -o $$@ $$<
+
 endef
 
 define TOOLS_STAGE_N_HOST
@@ -185,6 +204,23 @@ $$(HBIN$(2)_H_$(4))/rusti$$(X):				\
 	@$$(call E, cp: $$@)
 	$$(Q)cp $$< $$@
 
+$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUST):					\
+		$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_LIBRUST)	\
+		$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUSTC)			\
+		$$(HSREQ$(2)_H_$(4))
+	@$$(call E, cp: $$@)
+	$$(Q)cp $$< $$@
+	$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUST_GLOB) \
+		$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUST_DSYM_GLOB)) \
+	        $$(HLIB$(2)_H_$(4))
+
+$$(HBIN$(2)_H_$(4))/rust$$(X):				\
+		$$(TBIN$(1)_T_$(4)_H_$(3))/rust$$(X)	\
+		$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUST)	\
+		$$(HSREQ$(2)_H_$(4))
+	@$$(call E, cp: $$@)
+	$$(Q)cp $$< $$@
+
 endef
 
 $(foreach host,$(CFG_TARGET_TRIPLES),				\

src/driver/driver.rs

@@ -23,6 +23,9 @@ extern mod this(name = "rustdoc", vers = "0.6");
 #[cfg(rusti)]
 extern mod this(name = "rusti", vers = "0.6");
 
+#[cfg(rust)]
+extern mod this(name = "rust", vers = "0.6");
+
 #[cfg(rustc)]
 extern mod this(name = "rustc", vers = "0.6");