Index: head/lang/rust/Makefile
===================================================================
--- head/lang/rust/Makefile	(revision 362629)
+++ head/lang/rust/Makefile	(revision 362630)
@@ -1,69 +1,63 @@
 # Created by: Jyun-Yan You <jyyou@cs.nctu.edu.tw>
 # $FreeBSD$
 
 PORTNAME=	rust
 PORTVERSION=	0.11.0
 CATEGORIES=	lang
 MASTER_SITES=	http://static.rust-lang.org/dist/:src \
-		http://static.rust-lang.org/stage0-snapshots/:boot
+		http://static.rust-lang.org/stage0-snapshots/:bootstrap
 DISTFILES=	${RUST_SOURCE}:src \
-		${RUST_BOOT}:boot
+		${RUST_BOOT}:bootstrap
 EXTRACT_ONLY=	${RUST_SOURCE}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Language with a focus on memory safety and concurrency
 
 LICENSE=	APACHE20 \
 		MIT
 LICENSE_COMB=	dual
 LICENSE_FILE=	${WRKSRC}/LICENSE-APACHE \
 		${WRKSRC}/LICENSE-MIT
 
+ONLY_FOR_ARCHS=	amd64
+ONLY_FOR_ARCHS_REASON=	requires prebuilt bootstrap compiler
+
 RUST_SOURCE=	${DISTNAME}${EXTRACT_SUFX}
 RUST_BOOT=	rust-stage0-${RUST_BOOT_SIG}.tar.bz2
 RUST_BOOT_SIG=	2014-06-21-db9af1d-freebsd-x86_64-ef2bd0fc0b0efa2bd6f5c1eaa60a2ec8df533254
-RUST_TARGET=	x86_64-unknown-freebsd
 
-ONLY_FOR_ARCHS=	amd64
+USES=		gmake perl5
 HAS_CONFIGURE=	yes
+CONFIGURE_ARGS=	--disable-valgrind --disable-docs \
+		--enable-clang --mandir=${MANPREFIX}/man
 USE_LDCONFIG=	yes
-USES=		gmake perl5
 USE_PERL5=	build
 USE_PYTHON=	yes
 USE_PYTHON_BUILD=	2
+MAKE_ARGS=	ARCH=x86_64
 
+.if defined(BATCH) || defined(PACKAGE_BUILDING)
+MAKE_ARGS+=	VERBOSE=1
+.endif
+
 OPTIONS_DEFINE=		LLNEXTGEN
 LLNEXTGEN_DESC=		Build with grammar verification
 
+LLNEXTGEN_BUILD_DEPENDS=	LLnextgen:${PORTSDIR}/devel/llnextgen
+
 .include <bsd.port.pre.mk>
 
-LIB_DEPENDS+=	libexecinfo.so:${PORTSDIR}/devel/libexecinfo
-
 .if ${OPSYS} == FreeBSD && ${OSVERSION} < 1000000
 BROKEN=		Only compiles on FreeBSD 10 and 11
 .endif
 
-.if ${PORT_OPTIONS:MLLNEXTGEN}
-BUILD_DEPENDS+=	LLnextgen:${PORTSDIR}/devel/llnextgen
-.endif
-
-CC=		clang
-CXX=		clang++
-CONFIGURE_ARGS+=	--disable-valgrind --disable-docs \
-			--enable-clang --mandir=${MANPREFIX}/man
-MAKE_ARGS+=		CC="${CC}" CXX="${CXX}" ARCH=x86_64
-
 post-extract:
-	${MKDIR} ${WRKSRC}/${RUST_TARGET} && \
-	cd ${WRKSRC}/${RUST_TARGET} && \
-	${TAR} -xf ${DISTDIR}/${RUST_BOOT} && \
-	${MV} rust-stage0 stage0
+	@${MKDIR} ${WRKSRC}/dl
+	${LN} -sf ${DISTDIR}/${RUST_BOOT} ${WRKSRC}/dl
 
-post-patch:
-	${REINPLACE_CMD} -e '/get-snapshot.py $$(CFG_BUILD)/d' ${WRKSRC}/mk/stage0.mk
-
 post-install:
 	@${RM} ${STAGEDIR}${PREFIX}/lib/rustlib/manifest
-	${STRIP_CMD} `${GREP} -v -e '^@dirrm' -e '^man' -e 'rlib$$' ${PLIST} | ${SED} 's:^:${STAGEDIR}${PREFIX}/:g'`
+	@${STRIP_CMD} `${GREP} -v -e '^@dirrm' -e '^man' -e 'rlib$$' \
+		${PLIST} | ${SED} 's:^:${STAGEDIR}${PREFIX}/:'`
 
 .include <bsd.port.post.mk>
Index: head/lang/rust/files/patch-mk_platform.mk
===================================================================
--- head/lang/rust/files/patch-mk_platform.mk	(revision 362629)
+++ head/lang/rust/files/patch-mk_platform.mk	(nonexistent)
@@ -1,11 +0,0 @@
---- mk/platform.mk.orig	2014-07-03 11:11:37.699489136 +0200
-+++ mk/platform.mk	2014-07-03 11:13:34.454205727 +0200
-@@ -562,7 +562,7 @@
- CFG_LIB_GLOB_x86_64-unknown-freebsd=lib$(1)-*.so
- CFG_LIB_DSYM_GLOB_x86_64-unknown-freebsd=$(1)-*.dylib.dSYM
- CFG_CFLAGS_x86_64-unknown-freebsd := -I/usr/local/include $(CFLAGS)
--CFG_GCCISH_CFLAGS_x86_64-unknown-freebsd := -Wall -Werror -g -fPIC -I/usr/local/include $(CFLAGS)
-+CFG_GCCISH_CFLAGS_x86_64-unknown-freebsd := -Wall -g -fPIC -I/usr/local/include $(CFLAGS)
- CFG_GCCISH_LINK_FLAGS_x86_64-unknown-freebsd := -shared -fPIC -g -pthread  -lrt
- CFG_GCCISH_DEF_FLAG_x86_64-unknown-freebsd := -Wl,--export-dynamic,--dynamic-list=
- CFG_GCCISH_PRE_LIB_FLAGS_x86_64-unknown-freebsd := -Wl,-whole-archive

Property changes on: head/lang/rust/files/patch-mk_platform.mk
___________________________________________________________________
Deleted: fbsd:nokeywords
## -1 +0,0 ##
-yes
\ No newline at end of property
Deleted: svn:eol-style
## -1 +0,0 ##
-native
\ No newline at end of property
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: head/lang/rust/pkg-descr
===================================================================
--- head/lang/rust/pkg-descr	(revision 362629)
+++ head/lang/rust/pkg-descr	(revision 362630)
@@ -1,8 +1,16 @@
-Rust is a curly-brace, block-structured expression language.
-It visually resembles the C language family, but differs significantly
-in syntactic and semantic details. Its design is oriented toward
-concerns of "programming in the large", that is,
-of creating and maintaining boundaries - both abstract and operational -
-that preserve large-system integrity, availability and concurrency.
+Rust is a systems programming language that runs blazingly fast, prevents
+almost all crashes, and eliminates data races.  Some of its features:
+
+  - Algebraic data types, type inference
+  - Pattern matching and closures
+  - Concurrency without data races
+  - Guaranteed memory safety
+  - Optional garbage collection
+  - Zero-cost abstractions
+  - Minimal runtime
+  - Efficient C bindings
+
+Rust is currently work-in-progress.  Its development is driven by Mozilla
+with help of large open source community.
 
 WWW: http://www.rust-lang.org/