diff --git a/lang/rust-bootstrap/Makefile b/lang/rust-bootstrap/Makefile
index 6e0fa184ffdc..d5d0f3a2c3d2 100644
--- a/lang/rust-bootstrap/Makefile
+++ b/lang/rust-bootstrap/Makefile
@@ -1,165 +1,165 @@
 # Once the bootstraps are available on pkg.FreeBSD.org run sync.sh
 # to upload them to ~/public_distfiles on freefall in preparation
 # for the next lang/rust update.
 PORTNAME=	rust
 PORTVERSION=	1.56.0
 CATEGORIES=	lang
 MASTER_SITES=	https://static.rust-lang.org/dist/
 PKGNAMEPREFIX=	${FLAVOR:S/_/-/g}-
 PKGNAMESUFFIX=	-bootstrap
 DISTNAME=	${PORTNAME}c-${PORTVERSION}-src
 DIST_SUBDIR=	rust
 
 MAINTAINER=	rust@FreeBSD.org
 COMMENT=	Create bootstrap compilers for building lang/rust
 
 LICENSE=	APACHE20 MIT
 LICENSE_COMB=	dual
 LICENSE_FILE_APACHE20=	${WRKSRC}/LICENSE-APACHE
 LICENSE_FILE_MIT=	${WRKSRC}/LICENSE-MIT
 
 ONLY_FOR_ARCHS=	amd64
 ONLY_FOR_ARCHS_REASON=	untested on other architectures
 
 BUILD_DEPENDS=	${FLAVOR:S/_/-/g}-freebsd-sysroot>=a2021.09.14:devel/freebsd-sysroot@${FLAVOR} \
 		cmake:devel/cmake \
 		gmake:devel/gmake \
 		rust>=${PORTVERSION}:lang/rust
 
 FLAVORS=	aarch64 amd64 armv6 armv7 i386 powerpc64_elfv1 powerpc64_elfv2 \
 		powerpc64le powerpc
 FLAVOR?=	${FLAVORS:[1]}
 
 USES=		cpe ninja:build perl5 python:3.6+,build tar:xz
 CPE_VENDOR=	${PORTNAME}-lang
 .if ${FLAVOR} == powerpc64_elfv1
 USE_GCC=	9:build
 .endif
 # for openssl-src crate
 USE_PERL5=	build
 PATCHDIR=	${.CURDIR}/../rust/files
 # rustc stashes intermediary files in TMPDIR (default /tmp) which
 # might cause issues for users that for some reason space limit
 # their /tmp.  WRKDIR should have plenty of space.
 # ?= to allow users to still overwrite it in make.conf.
 TMPDIR?=	${WRKDIR}
 # Resulting packages are not specific to amd64
 NO_ARCH=	yes
 
 _CARGO_VENDOR_DIR=			${WRKSRC}/vendor
 _RUST_ARCH_amd64=			x86_64
 _RUST_ARCH_i386=			i686
 _RUST_ARCH_powerpc64_elfv1=		powerpc64
 _RUST_ARCH_powerpc64_elfv2=		powerpc64
 _RUST_HOST=				${_RUST_ARCH_${ARCH}:U${ARCH}}-unknown-${OPSYS:tl}
 _RUST_TARGET=				${_RUST_ARCH_${FLAVOR}:U${FLAVOR}}-unknown-${OPSYS:tl}
 _RUST_LLVM_TARGET=			${_RUST_LLVM_TARGET_${FLAVOR}}
 _RUST_LLVM_TARGET_aarch64=		AArch64
 _RUST_LLVM_TARGET_amd64=		X86
 _RUST_LLVM_TARGET_armv6=		ARM
 _RUST_LLVM_TARGET_armv7=		ARM
 _RUST_LLVM_TARGET_i386=			X86
 _RUST_LLVM_TARGET_powerpc64_elfv1=	PowerPC
 _RUST_LLVM_TARGET_powerpc64_elfv2=	PowerPC
 _RUST_LLVM_TARGET_powerpc64le=		PowerPC
 _RUST_LLVM_TARGET_powerpc=		PowerPC
 
 .include <bsd.port.pre.mk>
 
 .if ${OPSYS} != FreeBSD
 IGNORE=	is only for FreeBSD
 .endif
 .if ${FLAVOR} == powerpc64le && ${OSVERSION} < 1300116
 IGNORE=	will not build on 12.x due to old system
 .endif
 
 .if exists(${PATCHDIR}/${FLAVOR:S/_/-/})
 EXTRA_PATCHES+=	${PATCHDIR}/${FLAVOR:S/_/-/}
 .endif
 
 post-patch:
 # Disable vendor checksums
 	@${REINPLACE_CMD} 's,"files":{[^}]*},"files":{},' \
 		${_CARGO_VENDOR_DIR}/*/.cargo-checksum.json
 .if ${FLAVOR} == powerpc64_elfv1
 	@${REINPLACE_CMD} -e 's,"c++","stdc++",g' \
 		${WRKSRC}/compiler/rustc_llvm/build.rs
 	@${REINPLACE_CMD} -e 's,%CC%,${CC},g' \
 		-e 's,%WRKDIR%,${LOCALBASE}/freebsd-sysroot/powerpc64-elfv1,g' \
 		${WRKSRC}/compiler/rustc_llvm/build.rs \
 		${WRKSRC}/src/bootstrap/native.rs
 .endif
 
 do-configure:
 # Check that the running kernel has COMPAT_FREEBSD11 required by lang/rust post-ino64
 	@${SETENV} CC="${CC}" OPSYS="${OPSYS}" OSVERSION="${OSVERSION}" WRKDIR="${WRKDIR}" \
 		${SH} ${SCRIPTSDIR}/rust-compat11-canary.sh
 	@${ECHO_CMD} 'changelog-seen=2' > ${WRKSRC}/config.toml
 	@${ECHO_CMD} '[build]' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'build-dir="${WRKDIR}/_build"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'vendor=true' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'extended=false' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'python="${PYTHON_CMD}"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'docs=false' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'verbose=2' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'cargo-native-static=true' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'cargo="${LOCALBASE}/bin/cargo"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'rustc="${LOCALBASE}/bin/rustc"' >> ${WRKSRC}/config.toml
 .if ${_RUST_HOST} != ${_RUST_TARGET}
 	@${ECHO_CMD} 'host=["${_RUST_HOST}","${_RUST_TARGET}"]' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'target=["${_RUST_TARGET}"]' >> ${WRKSRC}/config.toml
 .endif
 	@${ECHO_CMD} '[rust]' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'channel="stable"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'default-linker="${CC}"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'deny-warnings=false' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} '[llvm]' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'link-shared=false' >> ${WRKSRC}/config.toml
 .if ${FLAVOR} == powerpc64_elfv1
 	@${ECHO_CMD} 'static-libstdcpp=true' >> ${WRKSRC}/config.toml
 .endif
 .if defined(WITH_CCACHE_BUILD) && !defined(NO_CCACHE)
 	@${ECHO_CMD} 'ccache="${CCACHE_BIN}"' >> ${WRKSRC}/config.toml
 .else
 	@${ECHO_CMD} 'ccache=false' >> ${WRKSRC}/config.toml
 .endif
 # https://github.com/rust-lang/rust/pull/72696#issuecomment-641517185
 	@${ECHO_CMD} 'ldflags="-lz"' >> ${WRKSRC}/config.toml
 # we need to make sure to always build llvm with host arch support to get a
 # host compiler that can build the host->target compiler
 	@${ECHO_CMD} 'targets="${_RUST_LLVM_TARGET};${_RUST_LLVM_TARGET_${ARCH}}"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} '[target.${_RUST_TARGET}]' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'cc="${LOCALBASE}/freebsd-sysroot/${FLAVOR:S/_/-/g}/bin/cc"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'cxx="${LOCALBASE}/freebsd-sysroot/${FLAVOR:S/_/-/g}/bin/c++"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'linker="${LOCALBASE}/freebsd-sysroot/${FLAVOR:S/_/-/g}/bin/cc"' >> ${WRKSRC}/config.toml
 .for _key _util in ar ${AR} ranlib ${RANLIB}
 	@bin="$$(which ${_util})"; \
 		${ECHO_CMD} "${_key}=\"$$bin\"" >> ${WRKSRC}/config.toml
 .endfor
 .if ${_RUST_HOST} != ${_RUST_TARGET}
 	@${ECHO_CMD} '[target.${_RUST_HOST}]' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'cc="${CC}"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'cxx="${CXX}"' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'linker="${CC}"' >> ${WRKSRC}/config.toml
 .endif
 	@${ECHO_CMD} '[dist]' >> ${WRKSRC}/config.toml
 	@${ECHO_CMD} 'src-tarball=false' >> ${WRKSRC}/config.toml
 
 do-build:
 	@cd ${WRKSRC} && \
 		${SETENV} ${MAKE_ENV} ${PYTHON_CMD} x.py dist --jobs=${MAKE_JOBS_NUMBER} \
 		cargo src/librustc library/std
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${PREFIX}/rust-bootstrap/${FLAVOR}
-	${INSTALL_DATA} ${WRKSRC}/build/dist/*-${_RUST_ARCH_${FLAVOR}:U${FLAVOR}}-unknown-${OPSYS:tl}${EXTRACT_SUFX} \
+	${INSTALL_DATA} ${WRKDIR}/_build/dist/*-${_RUST_ARCH_${FLAVOR}:U${FLAVOR}}-unknown-${OPSYS:tl}${EXTRACT_SUFX} \
 		${STAGEDIR}${PREFIX}/rust-bootstrap/${FLAVOR}
 .if ${FLAVOR:Mpowerpc64_*}
 	@cd ${STAGEDIR}${PREFIX}/rust-bootstrap/${FLAVOR} && for f in *${EXTRACT_SUFX}; do \
 		${MV} $$f $${f%%${EXTRACT_SUFX}}-${FLAVOR:S/_/ /:[2]}${EXTRACT_SUFX}; \
 	done
 .endif
 	@cd ${STAGEDIR}${PREFIX} && \
 		${FIND} rust-bootstrap -type f >> ${TMPPLIST}
 
 .include <bsd.port.post.mk>