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Rust: remove versions that are the same as in main



Module Name:	pkgsrc-wip
Committed By:	pin <voidpin%protonmail.com@localhost>
Pushed By:	pin
Date:		Fri Oct 11 13:21:47 2024 +0200
Changeset:	6ab876e66c6731afd89e3f80e203ebf1a794bcf7

Modified Files:
	Makefile
Removed Files:
	rust179-bin/DESCR
	rust179-bin/Makefile
	rust179-bin/buildlink3.mk
	rust179-bin/distinfo
	rust179-bin/files/install.sh
	rust179/DESCR
	rust179/HOWTO-BOOTSTRAP
	rust179/Makefile
	rust179/buildlink3.mk
	rust179/cargo.mk
	rust179/cross.mk
	rust179/distinfo
	rust179/do-cross.mk
	rust179/files/gcc-wrap
	rust179/options.mk
	rust179/patches/patch-compiler_rustc__codegen__ssa_src_back_linker.rs
	rust179/patches/patch-compiler_rustc__llvm_build.rs
	rust179/patches/patch-compiler_rustc__target_src_spec_base_netbsd.rs
	rust179/patches/patch-compiler_rustc__target_src_spec_mod.rs
	rust179/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs
	rust179/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs
	rust179/patches/patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs
	rust179/patches/patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs
	rust179/patches/patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs
	rust179/patches/patch-library_backtrace_src_symbolize_gimli.rs
	rust179/patches/patch-library_backtrace_src_symbolize_gimli_elf.rs
	rust179/patches/patch-library_std_src_sys_pal_unix_mod.rs
	rust179/patches/patch-library_std_src_sys_pal_unix_thread__parking_netbsd.rs
	rust179/patches/patch-src_bootstrap_bootstrap.py
	rust179/patches/patch-src_bootstrap_src_core_build__steps_compile.rs
	rust179/patches/patch-src_bootstrap_src_core_build__steps_install.rs
	rust179/patches/patch-src_bootstrap_src_core_builder.rs
	rust179/patches/patch-src_bootstrap_src_lib.rs
	rust179/patches/patch-src_llvm-project_llvm_CMakeLists.txt
	rust179/patches/patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake
	rust179/patches/patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h
	rust179/patches/patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h
	rust179/patches/patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp
	rust179/patches/patch-src_tools_cargo_src_cargo_core_profiles.rs
	rust179/patches/patch-src_tools_cargo_tests_testsuite_build.rs
	rust179/patches/patch-src_tools_rust-installer_install-template.sh
	rust179/patches/patch-vendor_cc-1.0.73_src_lib.rs
	rust179/patches/patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs
	rust179/patches/patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_mips.rs
	rust179/patches/patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_riscv64.rs
	rust179/patches/patch-vendor_libc-0.2.151_src_unix_solarish_mod.rs
	rust179/patches/patch-vendor_nix-0.26.4_src_sys_signal.rs
	rust179/patches/patch-vendor_openssl-src-111.28.1+1.1.1w_openssl_Configurations_10-main.conf
	rust179/patches/patch-vendor_openssl-src-111.28.1+1.1.1w_src_lib.rs
	rust179/patches/patch-vendor_openssl-sys-0.9.102_build_find__normal.rs
	rust179/patches/patch-vendor_openssl-sys-0.9.102_build_main.rs
	rust179/patches/patch-vendor_openssl-sys-0.9.92_build_find__normal.rs
	rust179/patches/patch-vendor_openssl-sys-0.9.92_build_main.rs
	rust179/patches/patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs
	rust179/platform.mk
	rust179/rust.mk

Log Message:
Rust: remove versions that are the same as in main

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=6ab876e66c6731afd89e3f80e203ebf1a794bcf7

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 Makefile                                           |   2 -
 rust179-bin/DESCR                                  |  17 -
 rust179-bin/Makefile                               | 289 ------
 rust179-bin/buildlink3.mk                          |  13 -
 rust179-bin/distinfo                               |  56 --
 rust179-bin/files/install.sh                       | 971 ---------------------
 rust179/DESCR                                      |  13 -
 rust179/HOWTO-BOOTSTRAP                            |  85 --
 rust179/Makefile                                   | 668 --------------
 rust179/buildlink3.mk                              |  17 -
 rust179/cargo.mk                                   | 110 ---
 rust179/cross.mk                                   |  83 --
 rust179/distinfo                                   | 149 ----
 rust179/do-cross.mk                                | 107 ---
 rust179/files/gcc-wrap                             | 199 -----
 rust179/options.mk                                 |  74 --
 ...compiler_rustc__codegen__ssa_src_back_linker.rs |  27 -
 .../patches/patch-compiler_rustc__llvm_build.rs    |  50 --
 ...-compiler_rustc__target_src_spec_base_netbsd.rs |  32 -
 .../patch-compiler_rustc__target_src_spec_mod.rs   |  14 -
 ...rc_spec_targets_aarch64__be__unknown__netbsd.rs |  17 -
 ...et_src_spec_targets_aarch64__unknown__netbsd.rs |  17 -
 ...t_src_spec_targets_mips64el__unknown__netbsd.rs |  35 -
 ...get_src_spec_targets_mipsel__unknown__netbsd.rs |  14 -
 ...et_src_spec_targets_sparc64__unknown__netbsd.rs |  29 -
 .../patch-library_backtrace_src_symbolize_gimli.rs |  14 -
 ...ch-library_backtrace_src_symbolize_gimli_elf.rs |  25 -
 .../patch-library_std_src_sys_pal_unix_mod.rs      |  14 -
 ..._std_src_sys_pal_unix_thread__parking_netbsd.rs |  34 -
 rust179/patches/patch-src_bootstrap_bootstrap.py   |  47 -
 ...-src_bootstrap_src_core_build__steps_compile.rs |  15 -
 ...-src_bootstrap_src_core_build__steps_install.rs |  13 -
 .../patch-src_bootstrap_src_core_builder.rs        |  28 -
 rust179/patches/patch-src_bootstrap_src_lib.rs     |  23 -
 .../patch-src_llvm-project_llvm_CMakeLists.txt     |  18 -
 ...c_llvm-project_llvm_cmake_modules_AddLLVM.cmake |  49 --
 ...rc_llvm-project_llvm_include_llvm-c_DataTypes.h |  34 -
 ...ct_llvm_include_llvm_Analysis_ConstantFolding.h |  17 -
 ...llvm-project_llvm_utils_FileCheck_FileCheck.cpp |  15 -
 ...atch-src_tools_cargo_src_cargo_core_profiles.rs |  17 -
 .../patch-src_tools_cargo_tests_testsuite_build.rs |  31 -
 ...ch-src_tools_rust-installer_install-template.sh | 179 ----
 rust179/patches/patch-vendor_cc-1.0.73_src_lib.rs  |  16 -
 ...tch-vendor_crossbeam-utils-0.8.18_no__atomic.rs |  14 -
 ...-0.2.148_src_unix_bsd_netbsdlike_netbsd_mips.rs |  29 -
 ...2.148_src_unix_bsd_netbsdlike_netbsd_riscv64.rs |  29 -
 ...ch-vendor_libc-0.2.151_src_unix_solarish_mod.rs |  15 -
 .../patch-vendor_nix-0.26.4_src_sys_signal.rs      |  16 -
 ...28.1+1.1.1w_openssl_Configurations_10-main.conf |  18 -
 ...h-vendor_openssl-src-111.28.1+1.1.1w_src_lib.rs |  64 --
 ...endor_openssl-sys-0.9.102_build_find__normal.rs |  30 -
 .../patch-vendor_openssl-sys-0.9.102_build_main.rs |  23 -
 ...vendor_openssl-sys-0.9.92_build_find__normal.rs |  30 -
 .../patch-vendor_openssl-sys-0.9.92_build_main.rs  |  23 -
 ...target_src_spec_aarch64__be__unknown__netbsd.rs |  27 -
 rust179/platform.mk                                |  31 -
 rust179/rust.mk                                    |  56 --
 57 files changed, 4082 deletions(-)

diffs:
diff --git a/Makefile b/Makefile
index ee7d9d449f..344874a920 100644
--- a/Makefile
+++ b/Makefile
@@ -5124,8 +5124,6 @@ SUBDIR+=	rust177
 SUBDIR+=	rust177-bin
 SUBDIR+=	rust178
 SUBDIR+=	rust178-bin
-SUBDIR+=	rust179
-SUBDIR+=	rust179-bin
 SUBDIR+=	rust180
 SUBDIR+=	rust180-bin
 SUBDIR+=	rust181
diff --git a/rust179-bin/DESCR b/rust179-bin/DESCR
deleted file mode 100644
index 5c709044ce..0000000000
--- a/rust179-bin/DESCR
+++ /dev/null
@@ -1,17 +0,0 @@
-Rust is a systems programming language focused on three goals: safety,
-speed, and concurrency.  It maintains these goals without having a
-garbage collector, making it a useful language for a number of use cases
-other languages aren't good at: embedding in other languages, programs
-with specific space and time requirements, and writing low-level code,
-like device drivers and operating systems.
-
-It improves on current languages targeting this space by having a number
-of compile-time safety checks that produce no runtime overhead, while
-eliminating all data races.  Rust also aims to achieve "zero-cost
-abstractions" even though some of these abstractions feel like those of
-a high-level language.  Even then, Rust still allows precise control
-like a low-level language would.
-
-This package installs a released binary, on architectures supported by
-upstream, or a TNF-built binary, on NetBSD versions not supported by
-upstream.
diff --git a/rust179-bin/Makefile b/rust179-bin/Makefile
deleted file mode 100644
index cd99034142..0000000000
--- a/rust179-bin/Makefile
+++ /dev/null
@@ -1,289 +0,0 @@
-# $NetBSD: Makefile,v 1.55 2023/09/28 12:24:32 he Exp $
-
-DISTNAME=	rust-1.79.0
-PKGNAME=	${DISTNAME:S/rust/rust-bin/1}
-CATEGORIES=	lang
-MASTER_SITES=	https://static.rust-lang.org/dist/
-DIST_SUBDIR=	${PKGNAME_NOREV}
-
-MAINTAINER=	pkgsrc-users%NetBSD.org@localhost
-HOMEPAGE=	https://rust-lang.org/
-COMMENT=	Safe, concurrent, practical language (pre-built distribution)
-LICENSE=	mit OR apache-2.0
-
-CONFLICTS+=	rust-[0-9]*
-
-# Rust upstream provided binaries
-ONLY_FOR_PLATFORM+=	Darwin-*-aarch64
-ONLY_FOR_PLATFORM+=	Darwin-*-x86_64
-ONLY_FOR_PLATFORM+=	FreeBSD-*-x86_64
-ONLY_FOR_PLATFORM+=	Linux-*-aarch64
-ONLY_FOR_PLATFORM+=	Linux-*-i386
-ONLY_FOR_PLATFORM+=	Linux-*-x86_64
-ONLY_FOR_PLATFORM+=	NetBSD-*-x86_64
-
-# he%NetBSD.org@localhost provided binaries
-ONLY_FOR_PLATFORM+=	NetBSD-*-aarch64
-#ONLY_FOR_PLATFORM+=	NetBSD-*-aarch64eb
-ONLY_FOR_PLATFORM+=	NetBSD-*-earmv7hf
-ONLY_FOR_PLATFORM+=	NetBSD-*-earmv6hf
-ONLY_FOR_PLATFORM+=	NetBSD-*-i386
-ONLY_FOR_PLATFORM+=	NetBSD-*-powerpc
-ONLY_FOR_PLATFORM+=	NetBSD-*-sparc64
-ONLY_FOR_PLATFORM+=	NetBSD-*-mipsel
-ONLY_FOR_PLATFORM+=	NetBSD-*-riscv64
-
-# Illumos, jperkin@ provided binaries
-ONLY_FOR_PLATFORM+=	SunOS-*-x86_64
-
-NETBSD_REPO=	https://cdn.NetBSD.org/pub/pkgsrc/distfiles/LOCAL_PORTS/rust/
-
-CHECK_RELRO_SKIP+=	lib/rustlib/*/bin/*
-
-CHECK_SHLIBS_SKIP+=	bin/cargo-clippy
-CHECK_SHLIBS_SKIP+=	bin/rustfmt
-
-# Bootstraps built for 9.0 or newer, -8 gcc is too old...
-BROKEN_ON_PLATFORM+=	NetBSD-8.*
-
-# Binary distributions aren't built as PIE.
-MKPIE_SUPPORTED=	no
-
-NO_BUILD=	yes
-USE_TOOLS+=	bash pax
-WRKSRC=		${WRKDIR}/${DISTFILES:C/.tar.[gx]z//}
-
-GENERATE_PLIST+=	find ${DESTDIR}${PREFIX} \( -type f -o -type l \) -print | \
-			sed 's,${DESTDIR}${PREFIX}/,,' | ${SORT} ;
-
-INSTALLATION_DIRS=	bin ${PKGMANDIR} share/doc/cargo/bash_completion.d
-
-.include "../../mk/bsd.prefs.mk"
-
-.if ${OPSYS} == "NetBSD" && ${OPSYS_VERSION} < 080000
-BROKEN+=		"Bootstrap unavailable for old NetBSD version"
-.endif
-
-DISTFILES:=	# empty
-
-# Rust upstream provided binaries
-
-.if !empty(MACHINE_PLATFORM:MDarwin-*-aarch64) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	aarch64-apple-darwin
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-.if !empty(MACHINE_PLATFORM:MDarwin-*-x86_64) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	x86_64-apple-darwin
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-.if !empty(MACHINE_PLATFORM:MFreeBSD-*-x86_64) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	x86_64-unknown-freebsd
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-.if !empty(MACHINE_PLATFORM:MLinux-*-i386) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	i686-unknown-linux-gnu
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-.if (!empty(MACHINE_PLATFORM:MLinux-*-aarch64) && !empty(GLIBC_VERSION)) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	aarch64-unknown-linux-gnu
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-.if (!empty(MACHINE_PLATFORM:MLinux-*-aarch64) && empty(GLIBC_VERSION)) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	aarch64-unknown-linux-musl
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-.if (!empty(MACHINE_PLATFORM:MLinux-*-x86_64) && !empty(GLIBC_VERSION)) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	x86_64-unknown-linux-gnu
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-.if (!empty(MACHINE_PLATFORM:MLinux-*-x86_64) && empty(GLIBC_VERSION)) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	x86_64-unknown-linux-musl
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-x86_64) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	x86_64-unknown-netbsd
-DISTFILES:=	${DISTFILES} ${DISTNAME}-${RUST_ARCH}.tar.gz
-.endif
-
-# NetBSD provided binaries:
-
-NBSUF=
-# Selective for a few targets (rebuilt binaries):
-NB:=		-nb1
-
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-aarch64) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	aarch64-unknown-netbsd
-DN:=		${DISTNAME}${NBSUF}
-EXTRACT_SUFX=	.tar.xz
-DF:=		${DN}-${RUST_ARCH}${NB}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	${NETBSD_REPO}
-.endif
-#.if !empty(MACHINE_PLATFORM:MNetBSD-*-aarch64eb) || make(distinfo) || make(makesum) || make(mdi)
-#RUST_ARCH:=	aarch64_be-unknown-netbsd
-#DN:=		${DISTNAME}${NBSUF}
-#EXTRACT_SUFX=	.tar.xz
-#DF:=		${DN}-${RUST_ARCH}${EXTRACT_SUFX}
-#DISTFILES:=	${DISTFILES} ${DF}
-#SITES.${DF}=	${NETBSD_REPO}
-#.endif
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-earmv6hf) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	armv6-unknown-netbsd-eabihf
-DN:=		${DISTNAME}${NBSUF}
-EXTRACT_SUFX=	.tar.xz
-DF:=		${DN}-${RUST_ARCH}${NB}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	${NETBSD_REPO}
-.endif
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-earmv7hf) || make(distinfo) || make(makesum) || make(mdi)
-NB:=		-nb1
-RUST_ARCH:=	armv7-unknown-netbsd-eabihf${VMOD}
-DN:=		${DISTNAME}${NBSUF}
-EXTRACT_SUFX=	.tar.xz
-DF:=		${DN}-${RUST_ARCH}${NB}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	${NETBSD_REPO}
-.endif
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-i386) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	i586-unknown-netbsd
-DN:=		${DISTNAME}${NBSUF}
-EXTRACT_SUFX=	.tar.xz
-DF:=		${DN}-${RUST_ARCH}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	${NETBSD_REPO}
-.endif
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-powerpc) || make(distinfo) || make(makesum) || make(mdi)
-# Now only supports OS_VERSION >= 9.0
-RUST_ARCH:=	powerpc-unknown-netbsd
-DN:=		${DISTNAME}${NBSUF}
-EXTRACT_SUFX=	.tar.xz
-DF:=		${DN}-${RUST_ARCH}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	${NETBSD_REPO}
-.endif
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-sparc64) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	sparc64-unknown-netbsd
-DN:=		${DISTNAME}${NBSUF}
-EXTRACT_SUFX=	.tar.xz
-DF:=		${DN}-${RUST_ARCH}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	${NETBSD_REPO}
-.endif
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-mipsel) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	mipsel-unknown-netbsd
-DN:=		${DISTNAME}${NBSUF}
-EXTRACT_SUFX=	.tar.xz
-DF:=		${DN}-${RUST_ARCH}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	${NETBSD_REPO}
-.endif
-.if !empty(MACHINE_PLATFORM:MNetBSD-*-riscv64) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	riscv64gc-unknown-netbsd
-DN:=		${DISTNAME}${NBSUF}
-EXTRACT_SUFX=	.tar.xz
-DF:=		${DN}-${RUST_ARCH}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	${NETBSD_REPO}
-.endif
-
-# Illumos:
-.if !empty(MACHINE_PLATFORM:MSunOS-*-x86_64) || make(distinfo) || make(makesum) || make(mdi)
-RUST_ARCH:=	x86_64-unknown-illumos
-DN:=		${DISTNAME}
-EXTRACT_SUFX=	.tar.gz
-DF:=		${DN}-${RUST_ARCH}${EXTRACT_SUFX}
-DISTFILES:=	${DISTFILES} ${DF}
-SITES.${DF}=	https://us-central.manta.mnx.io/pkgsrc/public/pkg-bootstraps/
-.endif
-
-
-# Binary still extracts to plain non-nb'ed directory
-WRKSRC:=	${WRKSRC:C/nb[0-9]*//}
-WRKSRC:=	${WRKSRC:C/-$//}
-
-do-install:
-	cd ${.CURDIR}/files; pax -rw install.sh ${WRKSRC}
-	cd ${WRKSRC} && env PKGMANDIR=${PKGMANDIR} bash ./install.sh \
-	--destdir=${DESTDIR} --prefix=${PREFIX}
-	${RM} -f ${DESTDIR}${PREFIX}/lib/rustlib/${RUST_ARCH}/bin/rust-llvm-dwp
-	${RM} -f ${DESTDIR}${PREFIX}/lib/rustlib/install.log
-	${RM} -f ${DESTDIR}${PREFIX}/lib/rustlib/manifest-*
-	${RM} -f ${DESTDIR}${PREFIX}/lib/rustlib/uninstall.sh
-
-.if ${OPSYS} == "Darwin"
-.PHONY: fix-darwin-install-name
-post-install: fix-darwin-install-name
-fix-darwin-install-name:
-.  for bin in clippy-driver miri rls rust-analyzer rustc rustdoc
-	otool -XL ${DESTDIR}${PREFIX}/bin/${bin}			\
-	    | ${GREP} '@rpath' | while read rpath rest; do		\
-		install_name_tool -change $$rpath			\
-		    `${ECHO} $$rpath | ${SED} -e 's,@rpath,${PREFIX}/lib,g'` \
-		    ${DESTDIR}${PREFIX}/bin/${bin};			\
-	done
-.  endfor
-.  for bin in lldb lldb-mi llvm-nm llvm-objcopy llvm-objdump 	\
-		llvm-profdata llvm-readobj llvm-size llvm-strip
-	otool -XL ${DESTDIR}${PREFIX}/lib/rustlib/${RUST_ARCH}/bin/${bin} \
-	    | ${GREP} '@rpath' | while read rpath rest; do		\
-		install_name_tool -change $$rpath			\
-		    `${ECHO} $$rpath | ${SED} -e 's,@rpath,${PREFIX}/lib/rustlib/${RUST_ARCH}/lib,g'` \
-		    ${DESTDIR}${PREFIX}/lib/rustlib/${RUST_ARCH}/bin/${bin}; \
-	done
-.  endfor
-.  for lib in lib lib/rustlib/${RUST_ARCH}/lib lib/rustlib/${RUST_ARCH}/codegen-backends
-	for f in ${DESTDIR}${PREFIX}/${lib}/lib*.dylib; do		\
-		[ ! -f $$f ] && continue;				\
-		install_name_tool -id `${ECHO} $$f | ${SED} -e 's,${DESTDIR},,g'` $$f; \
-		otool -XL $$f | grep '@rpath' | while read rpath rest; do \
-			install_name_tool -change $$rpath \
-			    `${ECHO} $$rpath | ${SED} -e 's,@rpath,${PREFIX}/lib,g'` \
-			    $$f;					\
-		done;							\
-	done
-.  endfor
-.else
-# Not Darwin:
-
-TOOL_DEPENDS+=		patchelf-[0-9]*:../../devel/patchelf
-
-RUST_LLVM_RPATH=	${PREFIX}/lib
-FORCE_RPATH=		--force-rpath
-
-# 32-bit NetBSD ports need libatomic
-.  if !empty(MACHINE_PLATFORM:MNetBSD-*-powerpc) || \
-      !empty(MACHINE_PLATFORM:MNetBSD-*-earmv[67]hf) || \
-      !empty(MACHINE_PLATFORM:MNetBSD-*-mipsel) || \
-      !empty(MACHINE_PLATFORM:MNetBSD-*-i386)
-.    include "../../devel/libatomic/buildlink3.mk"
-.  endif
-
-.PHONY: fix-relative-rpath
-post-install: fix-relative-rpath
-fix-relative-rpath:
-.  for bin in bin/clippy-driver bin/miri bin/rls bin/rust-analyzer \
-	bin/rustc bin/rustdoc libexec/rust-analyzer-proc-macro-srv
-	if [ -f ${DESTDIR}${PREFIX}/${bin} ]; then \
-		${PREFIX}/bin/patchelf ${FORCE_RPATH} --set-rpath \
-		    ${PREFIX}/lib ${DESTDIR}${PREFIX}/${bin} ; \
-	fi
-.  endfor
-# Only Linux builds link these binaries against an LLVM library
-.  if ${OPSYS} == "Linux"
-.    for bin in llc llvm-ar llvm-as llvm-cov llvm-dis llvm-nm llvm-objcopy \
-	   llvm-objdump llvm-profdata llvm-readobj llvm-size llvm-strip opt \
-	   rust-lld gcc-ld/ld64.lld gcc-ld/ld.lld gcc-ld/lld-link gcc-ld/wasm-ld
-	 ${PREFIX}/bin/patchelf ${FORCE_RPATH} --set-rpath ${RUST_LLVM_RPATH} \
-	   ${DESTDIR}${PREFIX}/lib/rustlib/${RUST_ARCH}/bin/${bin}
-.    endfor
-.  endif
-.  for lib in lib lib/rustlib/${RUST_ARCH}/lib \
-		lib/rustlib/${RUST_ARCH}/codegen-backends
-	for f in ${DESTDIR}${PREFIX}/${lib}/lib*.so; do			\
-		[ ! -f $$f ] && continue;				\
-		${PREFIX}/bin/patchelf ${FORCE_RPATH} --set-rpath ${PREFIX}/lib $$f;	\
-	done
-.  endfor
-.endif
-
-.include "../../mk/bsd.pkg.mk"
diff --git a/rust179-bin/buildlink3.mk b/rust179-bin/buildlink3.mk
deleted file mode 100644
index 1d6874ec86..0000000000
--- a/rust179-bin/buildlink3.mk
+++ /dev/null
@@ -1,13 +0,0 @@
-# $NetBSD: buildlink3.mk,v 1.2 2022/07/01 07:00:28 pin Exp $
-
-BUILDLINK_TREE+=	rust-bin
-
-.if !defined(RUST_BIN_BUILDLINK3_MK)
-RUST_BIN_BUILDLINK3_MK:=
-
-BUILDLINK_API_DEPENDS.rust-bin+=	rust-bin>=1.56.1
-BUILDLINK_PKGSRCDIR.rust-bin?=		../../lang/rust-bin
-BUILDLINK_PASSTHRU_DIRS+=		${PREFIX}/lib/rustlib
-.endif
-
-BUILDLINK_TREE+=	-rust-bin
diff --git a/rust179-bin/distinfo b/rust179-bin/distinfo
deleted file mode 100644
index b72db9267e..0000000000
--- a/rust179-bin/distinfo
+++ /dev/null
@@ -1,56 +0,0 @@
-$NetBSD: distinfo,v 1.29 2023/09/28 15:57:26 gdt Exp $
-
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-aarch64-apple-darwin.tar.gz) = 9f50d07420f6344cdc67198ee3194b5fed2957260dd5dddc054a7af8c53d9afd
-SHA512 (rust-bin-1.79.0/rust-1.79.0-aarch64-apple-darwin.tar.gz) = d46685ba1542ea3c6f4e514d49538c41e21c8117d45a2cf1c7724604e5eb86a3a6e3a830fec271b117d52b2896fd77bc5b35aaa35e7e5e937f43ec34870d5fb9
-Size (rust-bin-1.79.0/rust-1.79.0-aarch64-apple-darwin.tar.gz) = 333587301 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-linux-gnu.tar.gz) = 136afff99dc44f6744beb9fed6deab00a8f43ba52b58d1425c65abea62ffef29
-SHA512 (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-linux-gnu.tar.gz) = 2c7da6e98a3e4e253e52fcdbcccc9dedfdb318245d01ffa487b7c0e4a08be57074e5729c078656df1a4a62b3152b0d9570de5c7436a4e5e85706987f6cd0678c
-Size (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-linux-gnu.tar.gz) = 477659187 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-linux-musl.tar.gz) = e7c3096c647e4f50124ef686a830066f6f42c3bf354015c7c61e1dc9ff477e82
-SHA512 (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-linux-musl.tar.gz) = 31d9a0a3262cbf8d643460c6fa0b740449d93df873555bf824bbf7719612de4a1dda65ef156d5ca05024f1586a03871b2faef685ebd0cc8e51d342f4377343b3
-Size (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-linux-musl.tar.gz) = 385573620 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-netbsd-nb1.tar.xz) = c86fcc8553ab79979a707069f8601c7cfeeaff2ca098b2fda98e09829a29f371
-SHA512 (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-netbsd-nb1.tar.xz) = 71900dcb88166b7325aeb989d8e393963b4f4d175840edc7346b2d9a21cc533f1db6e9d6d79908016f67a7fee335f914f599381a858b30572ca89a49512a1ece
-Size (rust-bin-1.79.0/rust-1.79.0-aarch64-unknown-netbsd-nb1.tar.xz) = 170829728 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-armv6-unknown-netbsd-eabihf-nb1.tar.xz) = bb347bcf94c7bf4534abd9fec799072badd3b2581c5089217864f44396c2a04e
-SHA512 (rust-bin-1.79.0/rust-1.79.0-armv6-unknown-netbsd-eabihf-nb1.tar.xz) = 4417738b8593db3b1cb21f1f1389640a33ec4b000f5fe76964a14a8bf0520b5c30f0ccf513f610d2dd47f7886b84bbe978574dcaa50d93ce690557170500b410
-Size (rust-bin-1.79.0/rust-1.79.0-armv6-unknown-netbsd-eabihf-nb1.tar.xz) = 146628408 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = cda96f407be700f67fd6b68e9f631d9a8119c794a1df497553336883f6318b98
-SHA512 (rust-bin-1.79.0/rust-1.79.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = 7cec5490e07d18e8b5aaf5a27f758e38b77c6c54b2296187a06bd37c98da499a952835dd015c030800f095821f3d60211e23ceedee594ca0328a18d92ab8c264
-Size (rust-bin-1.79.0/rust-1.79.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = 149672748 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-i586-unknown-netbsd.tar.xz) = 059c032bb835c281da45c95a979ef0d99ed2911b4b86c6a58841f471e738d11f
-SHA512 (rust-bin-1.79.0/rust-1.79.0-i586-unknown-netbsd.tar.xz) = 46f32ec247c2ae87e3414c262eb726bb7988341bcb9b37ed23b8ad4d6480cc8207657f2d18c0c9302292bbf2bcb806d85fd7b4f986579f00dc15b8178be593c9
-Size (rust-bin-1.79.0/rust-1.79.0-i586-unknown-netbsd.tar.xz) = 185694828 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-i686-unknown-linux-gnu.tar.gz) = 31d7466f796971968a518084ae9e2d2707f1f6e60957b661d587e8eba7254c80
-SHA512 (rust-bin-1.79.0/rust-1.79.0-i686-unknown-linux-gnu.tar.gz) = b2972d14c5dbb12df7b57cf2aed0d0402f2b8295b0fc80da7fd385803da03d63ab8d5e27c7d6693bdbe5802597d130e9fc9667bca616e5cc81d283c23fe347c7
-Size (rust-bin-1.79.0/rust-1.79.0-i686-unknown-linux-gnu.tar.gz) = 429029849 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-mipsel-unknown-netbsd.tar.xz) = 87238b2e136b26405cb1bfe05285cd85f3adbc64d1719c1097642386b7e401b3
-SHA512 (rust-bin-1.79.0/rust-1.79.0-mipsel-unknown-netbsd.tar.xz) = 7fe631300f6878029acf4b3f743d2879f09964b772826f0c78ae22f718c77dc422dcaee0af8e7ee8d974f1bcd8fc4dee25e76b765484705eb70a0e9cbcdc2227
-Size (rust-bin-1.79.0/rust-1.79.0-mipsel-unknown-netbsd.tar.xz) = 151319904 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-powerpc-unknown-netbsd.tar.xz) = 7885fb1fe5077ad82bdeb560bb9af4c21eabe9a3ff9f6afcd9e9f1dd1d641c7c
-SHA512 (rust-bin-1.79.0/rust-1.79.0-powerpc-unknown-netbsd.tar.xz) = 60820e694a88e85eda6f333c77950ee7b3adf67b3071b15c93220b120d0ce72ee54daf959e824e52d9ff0bfd76d0786db75d3aa2b2b17e1fb04475464c9a3076
-Size (rust-bin-1.79.0/rust-1.79.0-powerpc-unknown-netbsd.tar.xz) = 198348404 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-riscv64gc-unknown-netbsd.tar.xz) = bb67f5cdd034cf0bb3a873396de7090721254a6734556886f8f93e11cd1d8a03
-SHA512 (rust-bin-1.79.0/rust-1.79.0-riscv64gc-unknown-netbsd.tar.xz) = 2ddd905d72ddb65cd5ed84b09169983374c2e9868a375f77a477c8e1efe47e0fa72d894fd38ac6cc57e8dfef3a09bb16aa87eef42f1fb222ea287e90c923fe98
-Size (rust-bin-1.79.0/rust-1.79.0-riscv64gc-unknown-netbsd.tar.xz) = 187669196 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-sparc64-unknown-netbsd.tar.xz) = a1f76c31603cfc04d44a606f9be7a3fb0c50be5ed9f83f7e265fc4dcf89172a2
-SHA512 (rust-bin-1.79.0/rust-1.79.0-sparc64-unknown-netbsd.tar.xz) = 7671b15ed3290ee9ea1541b0770cd970c7baf6a9fcd615ae0757cd972665d9cf2e1ac54c47f89a8e45263c62090016852957778f78cf889d457aa6b1363008fb
-Size (rust-bin-1.79.0/rust-1.79.0-sparc64-unknown-netbsd.tar.xz) = 167745612 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-x86_64-apple-darwin.tar.gz) = 748d746565059239c098d3ecd03c12821393dd4c0202b4071265cb8dc4c19d69
-SHA512 (rust-bin-1.79.0/rust-1.79.0-x86_64-apple-darwin.tar.gz) = 978cacdb6c4e5d4b38a1b28eaaca38ed0eeb81bf67f68bdda2f6fde19da80b4bb58f4b305c661df51a4ee9085a7d2ee0859e89167afbe87806373af77363416b
-Size (rust-bin-1.79.0/rust-1.79.0-x86_64-apple-darwin.tar.gz) = 338174040 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-freebsd.tar.gz) = 2be5e32b34aa254bdf24e59f5f58f7814926db30cf740df52d16b7fd5e08f99c
-SHA512 (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-freebsd.tar.gz) = 886e21c494d2bcaab307f51c66033bcda76100028804c86fcbb25c5eaab329b4cb05d060350270fc98e1291d6c6fea1dcf0c71668cc74517a4b405f6078c8fa2
-Size (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-freebsd.tar.gz) = 321707464 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-illumos.tar.gz) = 935497255d398ab3264d8be8072836c7934ecdf136007b439b33ff5cbb1fbc25
-SHA512 (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-illumos.tar.gz) = 992bba31f2a17c9076ac265736f692b700afd957bce2058286930bf180ef01a931f0d56c0834194d245bc826d00bc88e8edb4f3ee3b5048f047e6eaa427b6e1d
-Size (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-illumos.tar.gz) = 213199204 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-linux-gnu.tar.gz) = 62b441a4f50d7cf43ac0fc88d7f8cfa130660e631e7e054fb8ac09add329f497
-SHA512 (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-linux-gnu.tar.gz) = 70ce4774fea419b09b6ce4cce3de5392070d07db62c05c67964bd5317bf8de521705330c2bbbd6ad8418ca4e1cb37bfce8def83bdde9577fd66a57fbe48bc78e
-Size (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-linux-gnu.tar.gz) = 329537108 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-linux-musl.tar.gz) = 4c18cdf3e52a740ee094ef160362c365c225244719ce418a9da2c89526613a59
-SHA512 (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-linux-musl.tar.gz) = 7b043664eea007d17ff18574bcb1850ccdf2fa9d73acb50938eff906c590e4c94d03d9bedabf8fe615215c532922f7d63d762ad5da5add567b63ff257a2499b2
-Size (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-linux-musl.tar.gz) = 469824113 bytes
-BLAKE2s (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-netbsd.tar.gz) = 879de3eb364fd717e212120fc03a38a60d5bdff46f7d930d16e3c7864453dabb
-SHA512 (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-netbsd.tar.gz) = c2acdc8822b94b9df7adfde34eac2a2356d9ff641ad34d0757fbd23b26d367a952e5406dad861f7a265b3d9bb9ebbd85305c0d6c9930eaadcbafcff4a76de36c
-Size (rust-bin-1.79.0/rust-1.79.0-x86_64-unknown-netbsd.tar.gz) = 298566914 bytes
diff --git a/rust179-bin/files/install.sh b/rust179-bin/files/install.sh
deleted file mode 100644
index 1cc270c333..0000000000
--- a/rust179-bin/files/install.sh
+++ /dev/null
@@ -1,971 +0,0 @@
-#!/bin/bash
-# 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.
-
-# No undefined variables
-set -u
-
-init_logging() {
-    local _abs_libdir="$1"
-    local _logfile="$_abs_libdir/$TEMPLATE_REL_MANIFEST_DIR/install.log"
-    LOGFILE="$_logfile"
-}
-
-log_line() {
-    local _line="$1"
-
-}
-
-msg() {
-    local _line="install: ${1-}"
-    echo "$_line"
-    log_line "$_line"
-}
-
-verbose_msg() {
-    if [ -n "${CFG_VERBOSE-}" ]; then
-	msg "${1-}"
-    else
-	log_line "install: ${1-}"
-    fi
-}
-
-step_msg() {
-    msg
-    msg "$1"
-    msg
-}
-
-verbose_step_msg() {
-    if [ -n "${CFG_VERBOSE-}" ]; then
-	msg
-	msg "$1"
-	msg
-    else
-	log_line ""
-	log_line "install: $1"
-	log_line ""
-    fi
-}
-
-warn() {
-    local _line="install: WARNING: $1"
-    echo "$_line" >&2
-    log_line "$_line"
-}
-
-err() {
-    local _line="install: error: $1"
-    echo "$_line" >&2
-    log_line "$_line"
-    exit 1
-}
-
-# A non-user error that is likely to result in a corrupted install
-critical_err() {
-    local _line="install: error: $1. see logs at '${LOGFILE-}'"
-    echo "$_line" >&2
-    log_line "$_line"
-    exit 1
-}
-
-need_ok() {
-    if [ $? -ne 0 ]
-    then
-        err "$1"
-    fi
-}
-
-critical_need_ok() {
-    if [ $? -ne 0 ]
-    then
-        critical_err "$1"
-    fi
-}
-
-want_ok() {
-    if [ $? -ne 0 ]; then
-	warn "$1"
-    fi
-}
-
-assert_nz() {
-    if [ -z "$1" ]; then err "assert_nz $2"; fi
-}
-
-need_cmd() {
-    if command -v $1 >/dev/null 2>&1
-    then verbose_msg "found $1"
-    else err "need $1"
-    fi
-}
-
-run() {
-    local _line="\$ $*"
-    "$@"
-    local _retval=$?
-    log_line "$_line"
-    return $_retval
-}
-
-write_to_file() {
-    local _msg="$1"
-    local _file="$2"
-    local _line="$ echo \"$_msg\" > \"$_file\""
-    echo "$_msg" > "$_file"
-    local _retval=$?
-    log_line "$_line"
-    return $_retval
-}
-
-append_to_file() {
-    local _msg="$1"
-    local _file="$2"
-    local _line="$ echo \"$_msg\" >> \"$_file\""
-    echo "$_msg" >> "$_file"
-    local _retval=$?
-    log_line "$_line"
-    return $_retval
-}
-
-make_dir_recursive() {
-    local _dir="$1"
-    local _line="$ umask 022 && mkdir -p \"$_dir\""
-    umask 022 && mkdir -p "$_dir"
-    local _retval=$?
-    log_line "$_line"
-    return $_retval
-}
-
-putvar() {
-    local t
-    local tlen
-    eval t=\$$1
-    eval tlen=\${#$1}
-}
-
-valopt() {
-    VAL_OPTIONS="$VAL_OPTIONS $1"
-
-    local op=$1
-    local default=$2
-    shift
-    shift
-    local doc="$*"
-    if [ $HELP -eq 0 ]
-    then
-        local uop=$(echo $op | tr 'a-z-' 'A-Z_')
-        local v="CFG_${uop}"
-        eval $v="$default"
-        for arg in $CFG_ARGS
-        do
-            if echo "$arg" | grep -q -- "--$op="
-            then
-                local val=$(echo "$arg" | cut -f2 -d=)
-                eval $v=$val
-            fi
-        done
-        putvar $v
-    else
-        if [ -z "$default" ]
-        then
-            default="<none>"
-        fi
-        op="${op}=[${default}]"
-        printf "    --%-30s %s\n" "$op" "$doc"
-    fi
-}
-
-opt() {
-    BOOL_OPTIONS="$BOOL_OPTIONS $1"
-
-    local op=$1
-    local default=$2
-    shift
-    shift
-    local doc="$*"
-    local flag=""
-
-    if [ $default -eq 0 ]
-    then
-        flag="enable"
-    else
-        flag="disable"
-        doc="don't $doc"
-    fi
-
-    if [ $HELP -eq 0 ]
-    then
-        for arg in $CFG_ARGS
-        do
-            if [ "$arg" = "--${flag}-${op}" ]
-            then
-                op=$(echo $op | tr 'a-z-' 'A-Z_')
-                flag=$(echo $flag | tr 'a-z' 'A-Z')
-                local v="CFG_${flag}_${op}"
-                eval $v=1
-                putvar $v
-            fi
-        done
-    else
-        if [ ! -z "${META-}" ]
-        then
-            op="$op=<$META>"
-        fi
-        printf "    --%-30s %s\n" "$flag-$op" "$doc"
-     fi
-}
-
-flag() {
-    BOOL_OPTIONS="$BOOL_OPTIONS $1"
-
-    local op=$1
-    shift
-    local doc="$*"
-
-    if [ $HELP -eq 0 ]
-    then
-        for arg in $CFG_ARGS
-        do
-            if [ "$arg" = "--${op}" ]
-            then
-                op=$(echo $op | tr 'a-z-' 'A-Z_')
-                local v="CFG_${op}"
-                eval $v=1
-                putvar $v
-            fi
-        done
-    else
-        if [ ! -z "${META-}" ]
-        then
-            op="$op=<$META>"
-        fi
-        printf "    --%-30s %s\n" "$op" "$doc"
-     fi
-}
-
-validate_opt () {
-    for arg in $CFG_ARGS
-    do
-        local is_arg_valid=0
-        for option in $BOOL_OPTIONS
-        do
-            if test --disable-$option = $arg
-            then
-                is_arg_valid=1
-            fi
-            if test --enable-$option = $arg
-            then
-                is_arg_valid=1
-            fi
-            if test --$option = $arg
-            then
-                is_arg_valid=1
-            fi
-        done
-        for option in $VAL_OPTIONS
-        do
-            if echo "$arg" | grep -q -- "--$option="
-            then
-                is_arg_valid=1
-            fi
-        done
-        if [ "$arg" = "--help" ]
-        then
-            echo
-            echo "No more help available for Configure options,"
-            echo "check the Wiki or join our IRC channel"
-            break
-        else
-            if test $is_arg_valid -eq 0
-            then
-                err "Option '$arg' is not recognized"
-            fi
-        fi
-    done
-}
-
-absolutify() {
-    local file_path="$1"
-    local file_path_dirname="$(dirname "$file_path")"
-    local file_path_basename="$(basename "$file_path")"
-    local file_abs_path="$(abs_path "$file_path_dirname")"
-    local file_path="$file_abs_path/$file_path_basename"
-    # This is the return value
-    RETVAL="$file_path"
-}
-
-# Prints the absolute path of a directory to stdout
-abs_path() {
-    local path="$1"
-    # Unset CDPATH because it causes havok: it makes the destination unpredictable
-    # and triggers 'cd' to print the path to stdout. Route `cd`'s output to /dev/null
-    # for good measure.
-    (unset CDPATH && cd "$path" > /dev/null && pwd)
-}
-
-uninstall_legacy() {
-    local _abs_libdir="$1"
-
-    local _uninstalled_something=false
-
-    # Replace commas in legacy manifest list with spaces
-    _legacy_manifest_dirs=`echo "$TEMPLATE_LEGACY_MANIFEST_DIRS" | sed "s/,/ /g"`
-
-    # Uninstall from legacy manifests
-    local _md
-    for _md in $_legacy_manifest_dirs; do
-	# First, uninstall from the installation prefix.
-	# Errors are warnings - try to rm everything in the manifest even if some fail.
-	if [ -f "$_abs_libdir/$_md/manifest" ]
-	then
-
-	    # iterate through installed manifest and remove files
-	    local _p;
-	    while read _p; do
-		# the installed manifest contains absolute paths
-		msg "removing legacy file $_p"
-		if [ -f "$_p" ]
-		then
-		    run rm -f "$_p"
-		    want_ok "failed to remove $_p"
-		else
-		    warn "supposedly installed file $_p does not exist!"
-		fi
-	    done < "$_abs_libdir/$_md/manifest"
-
-	    # If we fail to remove $md below, then the
-	    # installed manifest will still be full; the installed manifest
-	    # needs to be empty before install.
-	    msg "removing legacy manifest $_abs_libdir/$_md/manifest"
-	    run rm -f "$_abs_libdir/$_md/manifest"
-	    # For the above reason, this is a hard error
-	    need_ok "failed to remove installed manifest"
-
-	    # Remove $template_rel_manifest_dir directory
-	    msg "removing legacy manifest dir $_abs_libdir/$_md"
-	    run rm -R "$_abs_libdir/$_md"
-	    want_ok "failed to remove $_md"
-
-	    _uninstalled_something=true
-	fi
-    done
-
-    RETVAL="$_uninstalled_something"
-}
-
-uninstall_components() {
-    local _abs_libdir="$1"
-    local _dest_prefix="$2"
-    local _components="$3"
-
-    # We're going to start by uninstalling existing components. This
-    local _uninstalled_something=false
-
-    # First, try removing any 'legacy' manifests from before
-    # rust-installer
-    uninstall_legacy "$_abs_libdir"
-    assert_nz "$RETVAL", "RETVAL"
-    if [ "$RETVAL" = true ]; then
-	_uninstalled_something=true;
-    fi
-
-    # Load the version of the installed installer
-    local _installed_version=
-    if [ -f "$abs_libdir/$TEMPLATE_REL_MANIFEST_DIR/rust-installer-version" ]; then
-	_installed_version=`cat "$_abs_libdir/$TEMPLATE_REL_MANIFEST_DIR/rust-installer-version"`
-
-	# Sanity check
-	if [ ! -n "$_installed_version" ]; then critical_err "rust installer version is empty"; fi
-    fi
-
-    # If there's something installed, then uninstall
-    if [ -n "$_installed_version" ]; then
-	# Check the version of the installed installer
-	case "$_installed_version" in
-
-	    # If this is a previous version, then upgrade in place to the
-	    # current version before uninstalling.
-	    2 )
-		# The only change between version 2 -> 3 is that components are placed
-		# in subdirectories of the installer tarball. There are no changes
-		# to the installed data format, so nothing to do.
-		;;
-
-	    # This is the current version. Nothing need to be done except uninstall.
-	    "$TEMPLATE_RUST_INSTALLER_VERSION")
-		;;
-
-	    # If this is an unknown (future) version then bail.
-	    * )
-		echo "The copy of $TEMPLATE_PRODUCT_NAME at $_dest_prefix was installed using an"
-		echo "unknown version ($_installed_version) of rust-installer."
-		echo "Uninstall it first with the installer used for the original installation"
-		echo "before continuing."
-		exit 1
-		;;
-	esac
-
-	local _md="$_abs_libdir/$TEMPLATE_REL_MANIFEST_DIR"
-	local _installed_components="$(cat "$_md/components")"
-
-	# Uninstall (our components only) before reinstalling
-	local _available_component
-	for _available_component in $_components; do
-	    local _installed_component
-	    for _installed_component in $_installed_components; do
-		if [ "$_available_component" = "$_installed_component" ]; then
-		    msg "uninstalling component '$_available_component'"
-		    local _component_manifest="$_md/manifest-$_installed_component"
-
-		    # Sanity check: there should be a component manifest
-		    if [ ! -f "$_component_manifest" ]; then
-			critical_err "installed component '$_installed_component' has no manifest"
-		    fi
-
-		    # Iterate through installed component manifest and remove files
-		    local _directive
-		    while read _directive; do
-
-			local _command=${_directive%%:*}
-			local _file=${_directive#*:}
-
-			# Sanity checks
-			if [ ! -n "$_command" ]; then critical_err "malformed installation directive"; fi
-			if [ ! -n "$_file" ]; then critical_err "malformed installation directive"; fi
-
-			case "$_command" in
-			    file)
-				verbose_msg "removing file $_file"
-				if [ -f "$_file" ]; then
-				    run rm -f "$_file"
-				    want_ok "failed to remove $_file"
-				else
-				    warn "supposedly installed file $_file does not exist!"
-				fi
-				;;
-
-			    dir)
-				verbose_msg "removing directory $_file"
-				run rm -r "$_file"
-				want_ok "unable to remove directory $_file"
-				;;
-
-			    *)
-				critical_err "unknown installation directive"
-				;;
-			esac
-
-		    done < "$_component_manifest"
-
-		    # Remove the installed component manifest
-		    verbose_msg "removing component manifest $_component_manifest"
-		    run rm "$_component_manifest"
-		    # This is a hard error because the installation is unrecoverable
-		    critical_need_ok "failed to remove installed manifest for component '$_installed_component'"
-
-		    # Update the installed component list
-		    local _modified_components="$(sed "/^$_installed_component\$/d" "$_md/components")"
-		    write_to_file "$_modified_components" "$_md/components"
-		    critical_need_ok "failed to update installed component list"
-		fi
-	    done
-	done
-
-	# If there are no remaining components delete the manifest directory,
-	# but only if we're doing an uninstall - if we're doing an install,
-	# then leave the manifest directory around to hang onto the logs,
-	# and any files not managed by the installer.
-	if [ -n "${CFG_UNINSTALL-}" ]; then
-	    local _remaining_components="$(cat "$_md/components")"
-	    if [ ! -n "$_remaining_components" ]; then
-		verbose_msg "removing manifest directory $_md"
-		run rm -r "$_md"
-		want_ok "failed to remove $_md"
-
-		maybe_unconfigure_ld
-	    fi
-	fi
-
-	_uninstalled_something=true
-    fi
-
-    # There's no installed version. If we were asked to uninstall, then that's a problem.
-    if [ -n "${CFG_UNINSTALL-}" -a "$_uninstalled_something" = false ]
-    then
-	err "unable to find installation manifest at $CFG_LIBDIR/$TEMPLATE_REL_MANIFEST_DIR"
-    fi
-}
-
-install_components() {
-    local _src_dir="$1"
-    local _abs_libdir="$2"
-    local _dest_prefix="$3"
-    local _components="$4"
-
-    local _component
-    for _component in $_components; do
-
-	msg "installing component '$_component'"
-
-	# The file name of the manifest we're installing from
-	local _input_manifest="$_src_dir/$_component/manifest.in"
-
-	# Sanity check: do we have our input manifests?
-	if [ ! -f "$_input_manifest" ]; then
-	    critical_err "manifest for $_component does not exist at $_input_manifest"
-	fi
-
-	# The installed manifest directory
-	local _md="$_abs_libdir/$TEMPLATE_REL_MANIFEST_DIR"
-
-	# The file name of the manifest we're going to create during install
-	local _installed_manifest="$_md/manifest-$_component"
-
-	# Create the installed manifest, which we will fill in with absolute file paths
-	touch "$_installed_manifest"
-	critical_need_ok "failed to create installed manifest"
-
-	# Add this component to the installed component list
-	append_to_file "$_component" "$_md/components"
-	critical_need_ok "failed to update components list for $_component"
-
-	# Now install, iterate through the new manifest and copy files
-	local _directive
-	while read _directive; do
-
-	    local _command=${_directive%%:*}
-	    local _file=${_directive#*:}
-
-	    # Sanity checks
-	    if [ ! -n "$_command" ]; then critical_err "malformed installation directive"; fi
-	    if [ ! -n "$_file" ]; then critical_err "malformed installation directive"; fi
-
-	    # Decide the destination of the file
-	    local _file_install_path="$_dest_prefix/$_file"
-
-	    case "$_file" in
-		etc/*)
-		    local _f=${_file#"etc/"}
-		    _file_install_path="$CFG_DESTDIR_PREFIX/share/doc/cargo/$_f"
-		    ;;
-		bin/*)
-		    local _f=${_file#"bin/"}
-		    _file_install_path="$CFG_BINDIR/$_f"
-		    ;;
-		lib/*)
-		    local _f=${_file#"lib/"}
-		    _file_install_path="$CFG_LIBDIR/$_f"
-		    ;;
-		share/man/*)
-		    local _f=${_file#"share/man/"}
-		    _file_install_path="$CFG_DESTDIR_PREFIX/$PKGMANDIR/$_f"
-		    ;;
-		share/doc/*)
-            # HACK: Try to support overriding --docdir.  Paths with the form
-            # "share/doc/$product/" can be redirected to a single --docdir
-            # path. If the following detects that --docdir has been specified
-            # then it will replace everything preceeding the "$product" path
-            # component. The problem here is that the combined rust installer
-            # contains two "products": rust and cargo; so the contents of those
-            # directories will both be dumped into the same directory; and the
-            # contents of those directories are _not_ disjoint. Since this feature
-            # is almost entirely to support 'make install' anyway I don't expect
-            # this problem to be a big deal in practice.
-		    if [ "$CFG_DOCDIR" != "<default>" ]; then
-			local _f=${_file#"share/doc/"*/}
-			_file_install_path="$CFG_DOCDIR/$_f"
-		    fi
-		    ;;
-		share/*)
-		    local _f=${_file#"share/"}
-		    _file_install_path="$CFG_DATADIR/$_f"
-		    ;;
-	    esac
-
-
-	    # Make sure there's a directory for it
-	    make_dir_recursive "$(dirname "$_file_install_path")"
-	    critical_need_ok "directory creation failed"
-
-	    # Make the path absolute so we can uninstall it later without
-	    # starting from the installation cwd
-	    absolutify "$_file_install_path"
-	    _file_install_path="$RETVAL"
-	    assert_nz "$_file_install_path" "file_install_path"
-
-	    case "$_command" in
-		file )
-
-		    verbose_msg "copying file $_file_install_path"
-
-		    maybe_backup_path "$_file_install_path"
-
-		    local mode=644
-		    if test -x "$_src_dir/$_component/$_file"; then
-			mode=755
-		    fi
-		    case "$_file" in
-			bin/*) mode=755
-			       ;;
-		    esac
-		    run cp "$_src_dir/$_component/$_file" "$_file_install_path"
-		    run chmod $mode "$_file_install_path"
-		    critical_need_ok "file creation failed"
-
-		    # Update the manifest
-		    append_to_file "file:$_file_install_path" "$_installed_manifest"
-		    critical_need_ok "failed to update manifest"
-
-		    ;;
-
-		dir )
-
-		    verbose_msg "copying directory $_file_install_path"
-
-		    maybe_backup_path "$_file_install_path"
-
-		    run cp -R "$_src_dir/$_component/$_file" "$_file_install_path"
-		    critical_need_ok "failed to copy directory"
-
-                    # Set permissions. 0755 for dirs, 644 for files
-                    run chmod -R u+rwX,go+rX,go-w "$_file_install_path"
-                    critical_need_ok "failed to set permissions on directory"
-
-		    # Update the manifest
-		    append_to_file "dir:$_file_install_path" "$_installed_manifest"
-		    critical_need_ok "failed to update manifest"
-		    ;;
-
-		*)
-		    critical_err "unknown installation directive"
-		    ;;
-	    esac
-	done < "$_input_manifest"
-
-    done
-}
-
-maybe_configure_ld() {
-    local _abs_libdir="$1"
-
-    local _ostype="$(uname -s)"
-    assert_nz "$_ostype"  "ostype"
-
-    if [ "$_ostype" = "Linux" -a ! -n "${CFG_DISABLE_LDCONFIG-}" ]; then
-
-	# Fedora-based systems do not configure the dynamic linker to look
-	# /usr/local/lib, which is our default installation directory. To
-	# make things just work, try to put that directory in
-	# /etc/ld.so.conf.d/rust-installer-v1 so ldconfig picks it up.
-	# Issue #30.
-	#
-	# This will get rm'd when the last component is uninstalled in
-	# maybe_unconfigure_ld.
-	if [ "$_abs_libdir" = "/usr/local/lib" -a -d "/etc/ld.so.conf.d" ]; then
-	    echo "$_abs_libdir" > "/etc/ld.so.conf.d/rust-installer-v1-$TEMPLATE_REL_MANIFEST_DIR.conf"
-	    if [ $? -ne 0 ]; then
-		# This shouldn't happen if we've gotten this far
-		# installing to /usr/local
-		warn "failed to update /etc/ld.so.conf.d. this is unexpected"
-	    fi
-	fi
-
-	verbose_msg "running ldconfig"
-	if [ -n "${CFG_VERBOSE-}" ]; then
-	    ldconfig
-	else
-	    ldconfig 2> /dev/null
-	fi
-	if [ $? -ne 0 ]
-	then
-            warn "failed to run ldconfig. this may happen when not installing as root. run with --verbose to see the error"
-	fi
-    fi
-}
-
-maybe_unconfigure_ld() {
-    local _ostype="$(uname -s)"
-    assert_nz "$_ostype"  "ostype"
-
-    if [ "$_ostype" != "Linux" ]; then
-	return 0
-    fi
-
-    rm "/etc/ld.so.conf.d/rust-installer-v1-$TEMPLATE_REL_MANIFEST_DIR.conf" 2> /dev/null
-    # Above may fail since that file may not have been created on install
-}
-
-# Doing our own 'install'-like backup that is consistent across platforms
-maybe_backup_path() {
-    local _file_install_path="$1"
-
-    if [ -e "$_file_install_path" ]; then
-	msg "backing up existing file at $_file_install_path"
-	run mv -f "$_file_install_path" "$_file_install_path.old"
-	critical_need_ok "failed to back up $_file_install_path"
-    fi
-}
-
-install_uninstaller() {
-    local _src_dir="$1"
-    local _src_basename="$2"
-    local _abs_libdir="$3"
-
-    local _uninstaller="$_abs_libdir/$TEMPLATE_REL_MANIFEST_DIR/uninstall.sh"
-    msg "creating uninstall script at $_uninstaller"
-    run cp "$_src_dir/$_src_basename" "$_uninstaller"
-    critical_need_ok "unable to install uninstaller"
-}
-
-do_preflight_sanity_checks() {
-    local _src_dir="$1"
-    local _dest_prefix="$2"
-
-    # Sanity check: can we can write to the destination?
-    verbose_msg "verifying destination is writable"
-    make_dir_recursive "$CFG_LIBDIR"
-    need_ok "can't write to destination. consider \`sudo\`."
-    touch "$CFG_LIBDIR/rust-install-probe" > /dev/null
-    if [ $? -ne 0 ]
-    then
-	err "can't write to destination. consider \`sudo\`."
-    fi
-    rm "$CFG_LIBDIR/rust-install-probe"
-    need_ok "failed to remove install probe"
-
-    # Sanity check: don't install to the directory containing the installer.
-    # That would surely cause chaos.
-    verbose_msg "verifying destination is not the same as source"
-    local _prefix_dir="$(abs_path "$dest_prefix")"
-    if [ "$_src_dir" = "$_dest_prefix" -a "${CFG_UNINSTALL-}" != 1 ]; then
-	err "cannot install to same directory as installer"
-    fi
-}
-
-verbose_msg "looking for install programs"
-verbose_msg
-
-need_cmd mkdir
-need_cmd printf
-need_cmd cut
-need_cmd grep
-need_cmd uname
-need_cmd tr
-need_cmd sed
-need_cmd chmod
-need_cmd env
-need_cmd pwd
-
-CFG_ARGS="${@:-}"
-
-HELP=0
-if [ "${1-}" = "--help" ]
-then
-    HELP=1
-    shift
-    echo
-    echo "Usage: $0 [options]"
-    echo
-    echo "Options:"
-    echo
-else
-    verbose_step_msg "processing arguments"
-fi
-
-OPTIONS=""
-BOOL_OPTIONS=""
-VAL_OPTIONS=""
-
-flag uninstall "only uninstall from the installation prefix"
-valopt destdir "" "set installation root"
-valopt prefix "/usr/local" "set installation prefix"
-
-# Avoid prepending an extra / to the prefix path if there's no destdir
-# NB: CFG vars here are undefined when passing --help
-if [ -z "${CFG_DESTDIR-}" ]; then
-    CFG_DESTDIR_PREFIX="${CFG_PREFIX-}"
-else
-    CFG_DESTDIR_PREFIX="$CFG_DESTDIR/$CFG_PREFIX"
-fi
-
-# NB This isn't quite the same definition as in `configure`.
-# just using 'lib' instead of configure's CFG_LIBDIR_RELATIVE
-valopt without "" "comma-separated list of components to not install"
-valopt components "" "comma-separated list of components to install"
-flag list-components "list available components"
-valopt sysconfdir "$CFG_DESTDIR_PREFIX/etc" "install system configuration files"
-valopt bindir "$CFG_DESTDIR_PREFIX/bin" "install binaries"
-valopt libdir "$CFG_DESTDIR_PREFIX/lib" "install libraries"
-valopt datadir "$CFG_DESTDIR_PREFIX/share" "install data"
-# NB We repeat datadir default value because we don't set CFG_DATADIR in --help
-valopt mandir "${CFG_DATADIR-"$CFG_DESTDIR_PREFIX/share"}/man" "install man pages in PATH"
-# NB See the docdir handling in install_components for an explanation of this
-# weird <default> string
-valopt docdir "\<default\>" "install documentation in PATH"
-opt ldconfig 1 "run ldconfig after installation (Linux only)"
-opt verify 1 "obsolete"
-flag verbose "run with verbose output"
-
-if [ $HELP -eq 1 ]
-then
-    echo
-    exit 0
-fi
-
-verbose_step_msg "validating arguments"
-validate_opt
-
-# Template configuration.
-# These names surrounded by '%%` are replaced by sed when generating install.sh
-# FIXME: Might want to consider loading this from a file and not generating install.sh
-
-# Rust or Cargo
-TEMPLATE_PRODUCT_NAME='Rust'
-# rustlib or cargo
-TEMPLATE_REL_MANIFEST_DIR=rustlib
-# 'Rust is ready to roll.' or 'Cargo is cool to cruise.'
-TEMPLATE_SUCCESS_MESSAGE='rust installed.'
-# Locations to look for directories containing legacy, pre-versioned manifests
-TEMPLATE_LEGACY_MANIFEST_DIRS='rustlib,cargo'
-# The installer version
-TEMPLATE_RUST_INSTALLER_VERSION='3'
-
-# OK, let's get installing ...
-
-# This is where we are installing from
-src_dir="$(abs_path $(dirname "$0"))"
-
-# The name of the script
-src_basename="$(basename "$0")"
-
-# If we've been run as 'uninstall.sh' (from the existing installation)
-# then we're doing a full uninstall, as opposed to the --uninstall flag
-# which just means 'uninstall my components'.
-if [ "$src_basename" = "uninstall.sh" ]; then
-    if [ "${*:-}" != "" ]; then
-	# Currently don't know what to do with arguments in this mode
-	err "uninstall.sh does not take any arguments"
-    fi
-    CFG_UNINSTALL=1
-    CFG_DESTDIR_PREFIX="$(abs_path "$src_dir/../../")"
-    CFG_LIBDIR="$(abs_path "$src_dir/../")"
-fi
-
-# This is where we are installing to
-dest_prefix="$CFG_DESTDIR_PREFIX"
-
-# Open the components file to get the list of components to install.
-# NB: During install this components file is read from the installer's
-# source dir, during a full uninstall it's read from the manifest dir,
-# and thus contains all installed components.
-components=`cat "$src_dir/components"`
-
-# Sanity check: do we have components?
-if [ ! -n "$components" ]; then
-    err "unable to find installation components"
-fi
-
-# If the user asked for a component list, do that and exit
-if [ -n "${CFG_LIST_COMPONENTS-}" ]; then
-    echo
-    echo "# Available components"
-    echo
-    for component in $components; do
-	echo "* $component"
-    done
-    echo
-    exit 0
-fi
-
-# If the user specified which components to install/uninstall,
-# then validate that they exist and select them for installation
-if [ -n "$CFG_COMPONENTS" ]; then
-    # Remove commas
-    user_components="$(echo "$CFG_COMPONENTS" | sed "s/,/ /g")"
-    for user_component in $user_components; do
-	found=false
-	for my_component in $components; do
-	    if [ "$user_component" = "$my_component" ]; then
-		found=true
-	    fi
-	done
-	if [ "$found" = false ]; then
-	    err "unknown component: $user_component"
-	fi
-    done
-    components="$user_components"
-fi
-
-if [ -n "$CFG_WITHOUT" ]; then
-    without_components="$(echo "$CFG_WITHOUT" | sed "s/,/ /g")"
-    for without_component in $without_components; do
-	components="$(echo "$components" | sed "s/$without_component//" | sed "s/$without_component//")"
-    done
-fi
-
-if [ -z "$components" ]; then
-    if [ -z "${CFG_UNINSTALL-}" ]; then
-	err "no components selected for installation"
-    else
-	err "no components selected for uninstallation"
-    fi
-fi
-
-do_preflight_sanity_checks "$src_dir" "$dest_prefix"
-
-# Using an absolute path to libdir in a few places so that the status
-# messages are consistently using absolute paths.
-absolutify "$CFG_LIBDIR"
-abs_libdir="$RETVAL"
-assert_nz "$abs_libdir" "abs_libdir"
-
-# Create the manifest directory, where we will put our logs
-make_dir_recursive "$abs_libdir/$TEMPLATE_REL_MANIFEST_DIR"
-need_ok "failed to create $TEMPLATE_REL_MANIFEST_DIR"
-
-# Log messages and commands
-init_logging "$abs_libdir"
-
-# First do any uninstallation, including from legacy manifests. This
-# will also upgrade the metadata of existing installs.
-uninstall_components "$abs_libdir" "$dest_prefix" "$components"
-
-# If we're only uninstalling then exit
-if [ -n "${CFG_UNINSTALL-}" ]
-then
-    echo
-    echo "    $TEMPLATE_PRODUCT_NAME is uninstalled."
-    echo
-    exit 0
-fi
-
-# Create the manifest directory again! uninstall_legacy
-# may have deleted it.
-make_dir_recursive "$abs_libdir/$TEMPLATE_REL_MANIFEST_DIR"
-need_ok "failed to create $TEMPLATE_REL_MANIFEST_DIR"
-
-# Drop the version number into the manifest dir
-write_to_file "$TEMPLATE_RUST_INSTALLER_VERSION" "$abs_libdir/$TEMPLATE_REL_MANIFEST_DIR/rust-installer-version"
-critical_need_ok "failed to write installer version"
-
-# Install the uninstaller
-
-# Install each component
-install_components "$src_dir" "$abs_libdir" "$dest_prefix" "$components"
-
-# Make dynamic libraries available to the linker
-maybe_configure_ld "$abs_libdir"
-
-echo
-echo "    $TEMPLATE_SUCCESS_MESSAGE"
-echo
-
-
diff --git a/rust179/DESCR b/rust179/DESCR
deleted file mode 100644
index 6dc90a671e..0000000000
--- a/rust179/DESCR
+++ /dev/null
@@ -1,13 +0,0 @@
-Rust is a systems programming language focused on three goals: safety,
-speed, and concurrency.  It maintains these goals without having a
-garbage collector, making it a useful language for a number of use cases
-other languages aren't good at: embedding in other languages, programs
-with specific space and time requirements, and writing low-level code,
-like device drivers and operating systems.
-
-It improves on current languages targeting this space by having a number
-of compile-time safety checks that produce no runtime overhead, while
-eliminating all data races.  Rust also aims to achieve "zero-cost
-abstractions" even though some of these abstractions feel like those of
-a high-level language.  Even then, Rust still allows precise control
-like a low-level language would.
diff --git a/rust179/HOWTO-BOOTSTRAP b/rust179/HOWTO-BOOTSTRAP
deleted file mode 100644
index 81133db2ec..0000000000
--- a/rust179/HOWTO-BOOTSTRAP
+++ /dev/null
@@ -1,85 +0,0 @@
-How to build a rust bootstrap kit using pkgsrc
-----------------------------------------------
-
-A rust bootstrap kit is simply a pre-compiled binary of rust and
-the rust standard library, and contains the "rust" and "rust-std"
-build results, found in
-
-   work/rustc-<version>/build/dist/
-as
-   rust-<version>-<target>.tar.xz
-and
-   rust-std-<version>-<target>.tar.xz
-
-These result files are produced when the "dist" build target is
-used, ref. BUILD_TARGET.   For a normal native build of the rust
-pkgsrc package, the default BUILD_TARGET is "build", not "dist".
-
-There are two possible ways to produce a bootstrap kit:
-
-1) a native build.  This requires minimum preparation, except
-   possibly for setting rust.BUILD_TARGET to "dist" via e.g.
-   /etc/mk.conf.  Note that on NetBSD, using the "BUILD_TARGET" ==
-   "dist" results in the "rust-cargo-static" option being set, ref.
-   options.mk.  This is so that the resulting bootstrap kits are
-   built with mostly-static linking, reducing the run-time dependencies
-   of the bootstrap kits.
-
-2) a cross-build.  This requires a bit of preparation:
-
-   For each target you want to cross-build rust for, you need
-     - the cross toolchain resulting from "build.sh tools" for
-       the intended target
-     - an OS distribution extracted, including the comp.tgz
-       set so that the target's include files can be used
-     - for 32-bit ports, the "libatomic" package needs to be
-       available.  I'm sure there's a clever and long-winded
-       use of pkg_install which can be used to effect this;
-       I on my hand have always just extracted the tgz file
-       and done the minimal cleanup of the "cruft" files
-       which are part of the package meta-data.
-     - Pick a root directory for the target, e.g. /u/i386.
-       Below this directory place the "tools" containing
-       the cross-compiler in a "tools" sub-directory.
-       Similarly, the extracted OS distribution in the "dest"
-       sub-directory.
-
-   There are two methods available for doing the cross-compile:
-
-   a) Using the "cross.mk" file.  For an i386 build against i586, the
-      following settings should be active:
-
-CROSS_ROOT=            /u/i386
-MAKE_ENV+=             CROSS_ROOT=${CROSS_ROOT}
-GNU_CROSS_TARGET=      i486--netbsdelf
-MAKE_ENV+=             GNU_CROSS_TARGET=${GNU_CROSS_TARGET}
-TARGET=                i586-unknown-netbsd
-SCRIPTS=               ${WRKDIR}/scripts
-CONFIGURE_ARGS+=       --host=${TARGET}
-CONFIGURE_ARGS+=       --target=${TARGET}
-CONFIGURE_ARGS+=       --set=target.${TARGET}.cc=${SCRIPTS}/gcc-wrap
-CONFIGURE_ARGS+=       --set=target.${TARGET}.cxx=${SCRIPTS}/c++-wrap
-CONFIGURE_ARGS+=       --set=target.${TARGET}.linker=${SCRIPTS}/gcc-wrap
-CONFIGURE_ARGS+=       --set=target.${TARGET}.ar=${CROSS_ROOT}/tools/bin/${GNU_CROSS_TARGET}-ar
-
-      Then doing a "make" will cross-build rust, including the LLVM
-      embedded in the rust distribution, ref. the defaulting of that
-      option when TARGET is defined ref. options.mk.
-
-      Note that when TARGET is set, the default build target for
-      the rust makefile becomes "dist", so there's no need to set
-      rust.BUILD_TARGET for cross-builds.
-
-   b) Using the "do-cross.mk" Makefile.  This will attempt to
-      cross-build rust for all the targets listed in the SHORT_TARGETS
-      variable in that file.  Overriding the root directories for
-      the various targets can be done by making your own "local-roots.mk"
-      file, ref. "do-cross.mk".
-
-      This will create a "dist" subdirectory in the rust pkgsrc
-      directory, and the bootstrap kits for each architecture, plus
-      the library source kit will be placed in this directory.
-
-The bootstrap kits can then be placed in /usr/pkgsrc/distfiles, and
-be used by the "next" rust version, where you can use "make makesum"
-to compute the updated checksums for the bootstrap kits.
diff --git a/rust179/Makefile b/rust179/Makefile
deleted file mode 100644
index 13721627d6..0000000000
--- a/rust179/Makefile
+++ /dev/null
@@ -1,668 +0,0 @@
-# $NetBSD: Makefile,v 1.316 2024/07/31 12:30:43 he Exp $
-
-DISTNAME=	rustc-1.79.0-src
-PKGNAME=	${DISTNAME:S/rustc/rust/:S/-src//}
-CATEGORIES=	lang
-MASTER_SITES=	https://static.rust-lang.org/dist/
-
-MAINTAINER=	pkgsrc-users%NetBSD.org@localhost
-HOMEPAGE=	https://www.rust-lang.org/
-COMMENT=	Safe, concurrent, practical language
-LICENSE=	mit OR apache-2.0
-
-CONFLICTS+=	rust-bin-[0-9]*
-
-# LLVM uses -std=c++17
-USE_CXX_FEATURES+=	c++17
-USE_GCC_RUNTIME=	yes
-USE_LANGUAGES=		c c++
-USE_LIBTOOL=		yes
-USE_TOOLS+=		bash grep gmake perl:build pkg-config
-
-# The NetBSD bootstraps are built for NetBSD 9 (because rust doesn't
-# build on 8 or earlier), or because the target didn't exist in 8
-# or 9 (as in riscv64).  Therefore, mark earlier versions as broken.
-BROKEN_ON_PLATFORM+=	NetBSD-[1-8].*-*
-
-HAS_CONFIGURE=		yes
-PYTHON_FOR_BUILD_ONLY=	yes
-CONFIG_SHELL=		${PYTHONBIN}
-CONFIGURE_SCRIPT=	src/bootstrap/configure.py
-CONFIGURE_ARGS+=	--prefix=${PREFIX}
-CONFIGURE_ARGS+=	--mandir=${PREFIX}/${PKGMANDIR}
-CONFIGURE_ARGS+=	--sysconfdir=${PKG_SYSCONFDIR}
-CONFIGURE_ARGS+=	--python=${PYTHONBIN}
-CONFIGURE_ARGS+=	--release-channel=stable
-CONFIGURE_ARGS+=	--local-rust-root=${RUST_BOOTSTRAP_PATH}
-CONFIGURE_ARGS+=	--enable-extended	# Build and install cargo too.
-CONFIGURE_ARGS+=	--enable-rpath
-CONFIGURE_ARGS+=	--disable-codegen-tests
-CONFIGURE_ARGS+=	--disable-compiler-docs
-CONFIGURE_ARGS+=	--disable-llvm-static-stdcpp
-CONFIGURE_ARGS+=	--disable-ninja
-CONFIGURE_ARGS+=	--dist-compression-formats=xz
-
-# Include (optional) settings to cross-build rust
-.include "cross.mk"
-
-# optional from do-cross.mk
-CONFIGURE_ARGS+=	${ADD_CONFIGURE_ARGS}
-
-# Getting RPATH with $ORIGIN into bootstrap may be troublesome, so
-# uncommenting the LD_LIBRARY_PATH setting may be required to run
-# the bootstrap
-PKGSRC_MAKE_ENV+=	LD_LIBRARY_PATH=${RUST_BOOTSTRAP_PATH:Q}/lib
-
-# This should allow us to perform "offline" builds (so cargo doesn't fetch
-# dependencies during the build stage) but this isn't hooked up yet.
-CONFIGURE_ARGS+=	--enable-vendor
-
-# cargo defaults to using the number of available CPUs
-MAKE_ENV+=		CARGO_BUILD_JOBS=${_MAKE_JOBS_N}
-
-# MacOS X 10.7 is the oldest supported version. See
-# ${WRKSRC}/src/bootstrap/lib.rs
-MAKE_ENV.Darwin+=	MACOSX_DEPLOYMENT_TARGET="10.7"
-
-CFLAGS.SunOS+=		-D_POSIX_PTHREAD_SEMANTICS
-MAKE_ENV.SunOS+=	AR=gar
-
-# Debugging of crate resolution
-# Annoyingly, this makes the powerpc build succeed...
-#MAKE_ENV+=		RUSTC_LOG=rustc_metadata
-
-UNLIMIT_RESOURCES+=	cputime stacksize datasize virtualsize
-
-TEST_TARGET=	check
-
-# bin/* lib/*, but names vary
-CHECK_RELRO_SUPPORTED=	no
-CHECK_SSP_SUPPORTED=	no
-
-.include "../../mk/bsd.prefs.mk"
-
-# Allow overriding MAKE_JOBS_SAFE
-# some may chose to mostly build faster,
-# and deal with any failures due to deadlocks
-.if !empty(rust.MAKE_JOBS_SAFE)
-.  if ${rust.MAKE_JOBS_SAFE:tl} == "yes"
-MAKE_JOBS_SAFE=		yes
-.  endif
-.endif
-
-.if !empty(rust.BUILD_TARGET)
-BUILD_TARGET=	${rust.BUILD_TARGET}
-.endif
-
-.if !empty(TARGET)
-# Use "dist" build target for cross compile of bootstrap
-BUILD_TARGET?=		dist
-.else
-BUILD_TARGET?=		build
-.endif
-
-.if ${MACHINE_PLATFORM:MNetBSD-*-powerpc} || \
-    ${MACHINE_PLATFORM:MNetBSD-*-earmv[67]hf} || \
-    ${MACHINE_PLATFORM:MNetBSD-*-mipsel} || \
-    !empty(TARGET:Marmv[67]-unknown-netbsd-eabihf) || \
-    !empty(TARGET:Mmipsel-unknown-netbsd)
-# Bootstrapping on NetBSD/powerpc requires no debug-info from rustc
-# (both for amd64->powerpc built and powerpc->powerpc built bootstrap bits)
-# Also try to downsize the armv[67] build.
-CONFIGURE_ARGS+=	--disable-debug
-CONFIGURE_ARGS+=	--disable-debug-assertions
-CONFIGURE_ARGS+=	--disable-llvm-release-debuginfo
-CONFIGURE_ARGS+=	--debuginfo-level=0
-CONFIGURE_ARGS+=	--debuginfo-level-rustc=0
-CONFIGURE_ARGS+=	--debuginfo-level-std=0
-CONFIGURE_ARGS+=	--debuginfo-level-tools=0
-CONFIGURE_ARGS+=	--debuginfo-level-tests=0
-.endif
-
-# Only build the ARM target on/for this host, due to resource constraints
-.if ${MACHINE_PLATFORM:MNetBSD-*-earmv[67]hf}
-CONFIGURE_ARGS+=	--set llvm.targets="ARM"
-.endif
-# When cross-building for ARM on X86, X86 needs to go along due
-# to 2-stage build process
-.if !empty(TARGET:Marmv[67]-unknown-netbsd-eabihf)
-CONFIGURE_ARGS+=	--set llvm.targets="ARM;X86"
-.endif
-# Same for mips:
-.if ${MACHINE_PLATFORM:MNetBSD-*-mipsel}
-CONFIGURE_ARGS+=	--set llvm.targets="Mips"
-.endif
-.if !empty(TARGET:Mmipsel-unknown-netbsd)
-CONFIGURE_ARGS+=	--set llvm.targets="Mips;X86"
-.endif
-
-CHECK_INTERPRETER_SKIP+=	lib/rustlib/src/rust/library/backtrace/ci/*.sh
-CHECK_INTERPRETER_SKIP+=	lib/rustlib/src/rust/library/core/src/unicode/printable.py
-CHECK_INTERPRETER_SKIP+=	lib/rustlib/src/rust/library/stdarch/ci/*.sh
-CHECK_PORTABILITY_SKIP+=	tests/run-make/dump-ice-to-disk/check.sh
-CHECK_PORTABILITY_SKIP+=	vendor/libdbus-sys-0.2.5/vendor/dbus/tools/cmake-format
-
-.if ${OPSYS} == "NetBSD"
-# This block contains information about known trouble on NetBSD and workarounds.
-
-# Parallel builds failed on NetBSD due to dynamic linker locking bugs.
-# \todo Explain if the build is believed to be sound if not parallel,
-# or if a non-parallel build is merely more likely to work.
-#
-# See toolchain/54192 at
-#   http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=54192
-# which was fixed in -current on 2020-04-19:
-#   http://mail-index.netbsd.org/source-changes/2020/04/16/msg116256.html
-#   http://mail-index.netbsd.org/source-changes/2020/04/19/msg116337.html
-# These  were pulled up to netbsd-9 on 2020-05-13:
-#   http://releng.netbsd.org/cgi-bin/req-9.cgi?show=907
-# This has not been pulled up to netbsd-8
-#   \todo Explain if it's not applicable, shouldn't be pulled up, should be
-#   but hasn't, is too hard, etc.
-#
-# On pkgbuild for 2020Q1 9.0_RELEASE amd64, rust did not build despite
-# MAKE_JOBS_SAFE=no, but setting MAKE_JOBS=1 resulted in success. (No
-# PR is open for this.)  \todo Understand and fix.
-#
-# If we aren't on 9-current, and are on 8.x or 9.x, avoid parallel.
-# Release 9.x and 9.1 or later is OK.
-.  if ${OPSYS} == "NetBSD" && ${OPSYS_VERSION} > 090999 && ${OPSYS_VERSION} < 090900
-MAKE_JOBS_SAFE?=	no
-.  endif
-
-# Open PRs
-#
-# Broken package with PREFIX not /usr/pkg:
-#   http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=54453
-#
-
-.endif
-
-#
-# Under NetBSD, do not use DT_RUNPATH
-#
-BUILDLINK_TRANSFORM.NetBSD+=	rm:-Wl,--enable-new-dtags
-
-#
-# Somewhere in the LLVM build "-arch x86_64" is passed on macOS/arm64 which
-# breaks linking, see https://github.com/rust-lang/rust/issues/81790.  Until
-# this can be located (proving difficult!) we just force it.
-#
-.if ${MACHINE_PLATFORM:MDarwin-*-aarch64}
-BUILDLINK_TRANSFORM+=	opt:x86_64:arm64
-.endif
-
-#
-# Rust unfortunately requires itself to build.  On platforms which aren't
-# supported by upstream (where they offer binary bootstraps), or where we do
-# not trust random binaries from the Internet, we need to build and provide our
-# own bootstrap.  See the stage0-bootstrap below for more details.
-#
-DISTFILES:=		${DEFAULT_DISTFILES}
-
-.if ${MACHINE_PLATFORM:MDarwin-*-aarch64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		aarch64-apple-darwin
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-.if ${MACHINE_PLATFORM:MDarwin-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		x86_64-apple-darwin
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-.if ${MACHINE_PLATFORM:MLinux-*-aarch64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		aarch64-unknown-linux-gnu
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-.if ${MACHINE_PLATFORM:MLinux-*-earmv6hf} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		arm-unknown-linux-gnueabihf
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-.if ${MACHINE_PLATFORM:MLinux-*-earmv7hf} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		armv7-unknown-linux-gnueabihf
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-.if ${MACHINE_PLATFORM:MLinux-*-i386} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		i686-unknown-linux-gnu
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-.if ${MACHINE_PLATFORM:MLinux-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		x86_64-unknown-linux-gnu
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-#
-# The SunOS target defaults to illumos as that's what the current bootstraps
-# are built on.  If you wish to target Oracle Solaris you'll need to create an
-# x86_64-sun-solaris bootstrap and comment out the overrides.
-#
-.if ${MACHINE_PLATFORM:MSunOS-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		x86_64-unknown-illumos
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-SITES.${RUST_STAGE0}=	https://us-central.manta.mnx.io/pkgsrc/public/pkg-bootstraps/
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0}
-RUST_BOOTSTRAP_PATH?=	${WRKDIR}/rust-${RUST_STAGE0_VER}-${RUST_ARCH}
-# Override default "x86_64-sun-solaris" selection
-CONFIGURE_ARGS+=	--set=target.${RUST_ARCH}.llvm-config=${LLVM_CONFIG_PATH}
-CONFIGURE_ARGS+=	--build=${RUST_ARCH}
-CONFIGURE_ARGS+=	--host=${RUST_ARCH}
-CONFIGURE_ARGS+=	--target=${RUST_ARCH}
-.endif
-.if ${MACHINE_PLATFORM:MFreeBSD-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH:=		x86_64-unknown-freebsd
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-i386} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH=		i586-unknown-netbsd
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-SITES.${RUST_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-# Setting this changes it for every distfile, which doesn't match what is
-# currently in distinfo.
-#DIST_SUBDIR=		${PKGNAME}
-# For atomic ops
-CFLAGS+=		-march=i586
-CONFIGURE_ARGS+=	--build=${RUST_ARCH}
-pre-build: pre-build-fix-paxctl
-.PHONY: pre-build-fix-paxctl
-pre-build-fix-paxctl:
-	${TOOLS_PLATFORM.paxctl} +am ${WRKDIR}/rust-bootstrap/bin/cargo
-	${TOOLS_PLATFORM.paxctl} +am ${WRKDIR}/rust-bootstrap/bin/rustc
-.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH=		x86_64-unknown-netbsd
-RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-powerpc} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=	1.78.0
-RUST_ARCH=		powerpc-unknown-netbsd
-
-# Cross-built against NetBSD 9.0
-RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
-SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-
-.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-aarch64} || make(distinfo) || make (makesum) || make(mdi)
-NB=				-nb1
-RUST_STAGE0_VER=		1.78.0
-RUST_ARCH=			aarch64-unknown-netbsd
-RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}${NB}.tar.xz
-RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}${NB}.tar.xz
-DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
-SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-aarch64eb} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=		1.77.1
-RUST_ARCH=			aarch64_be-unknown-netbsd
-RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
-SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-sparc64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_STAGE0_VER=		1.78.0
-RUST_ARCH=			sparc64-unknown-netbsd
-RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
-SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-earmv7hf} || make(distinfo) || make (makesum) || make(mdi)
-NB=				-nb1
-RUST_ARCH=			armv7-unknown-netbsd-eabihf
-RUST_STAGE0_VER=		1.78.0
-RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}${NB}.tar.xz
-RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}${NB}.tar.xz
-DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
-SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-earmv6hf} || make(distinfo) || make (makesum) || make(mdi)
-RUST_ARCH=			armv6-unknown-netbsd-eabihf
-RUST_STAGE0_VER=		1.78.0
-RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
-SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-.endif
-#.if ${MACHINE_PLATFORM:MNetBSD-*-mipsel} || make(distinfo) || make (makesum) || make(mdi)
-#RUST_ARCH=			mipsel-unknown-netbsd
-#RUST_STAGE0_VER=		1.78.0
-#RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-#RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-#DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-#SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
-#SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-#.endif
-.if ${MACHINE_PLATFORM:MNetBSD-*-riscv64} || make(distinfo) || make (makesum) || make(mdi)
-RUST_ARCH=			riscv64gc-unknown-netbsd
-RUST_STAGE0_VER=		1.78.0
-RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
-DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
-SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
-SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
-.endif
-
-# You may override RUST_BOOTSTRAP_PATH and RUST_ARCH in mk.conf
-# if you have a local bootstrap compiler.
-.if !defined(RUST_ARCH) && !defined(RUST_BOOTSTRAP_PATH)
-NOT_FOR_PLATFORM+=	${MACHINE_PLATFORM}
-.else
-RUST_BOOTSTRAP_PATH?=	${WRKDIR}/rust-bootstrap
-.endif
-
-.if ${OPSYS} == "SunOS"
-TOOL_DEPENDS+=		coreutils>=0:../../sysutils/coreutils
-TOOL_DEPENDS+=		gzip>=0:../../archivers/gzip
-TOOLS_CREATE+=		md5sum
-TOOLS_PATH.md5sum=	${PREFIX}/bin/gmd5sum
-TOOLS_PLATFORM.gzcat=	${PREFIX}/bin/gzip -cd
-.endif
-
-SUBST_CLASSES+=		prefix
-SUBST_STAGE.prefix=	pre-configure
-SUBST_FILES.prefix+=	compiler/rustc_codegen_ssa/src/back/linker.rs
-SUBST_FILES.prefix+=	compiler/rustc_target/src/spec/base/netbsd.rs
-SUBST_FILES.prefix+=	src/bootstrap/src/core/build_steps/compile.rs
-SUBST_FILES.prefix+=	src/bootstrap/src/core/builder.rs
-SUBST_FILES.prefix+=	src/bootstrap/bootstrap.py
-SUBST_VARS.prefix=	PREFIX
-
-#
-# Generate list of subst entries for various .cargo-checksum.json files.  These
-# are all handled together in one big substitution to simplify things rather
-# than one substitution entry per file, but are kept separate below to ease
-# updating and verification.
-#
-
-CKSUM_CRATES+=	vendor/libc-0.2.151
-CKSUMS+=	6d0ed494ac7d7b2d4bc63bc913cf21df8f625ce57b5d4aa490c5457c772cb979
-CKSUMS+=	4d4b8d1e41d432c8b346ac1b3a8fd607be466999df0669c1beec3ccab5fa4d9a
-
-CKSUM_CRATES+=	vendor/cc-1.0.73
-CKSUMS+=	38970d678de0efb4b5e2978265daa8a613a1db35fc42e669621b03fc56d5b138
-CKSUMS+=	65de0d6593a4256e5fcaf898f9468d71bab672c70a2dfab3dcb8514e9b72819c
-
-CKSUM_CRATES+=	vendor/crossbeam-utils-0.8.18
-CKSUMS+=	31a8276afd38e39987a169eeb02e9bed32670de5ca36d7eb74aab7e506cf9dc4
-CKSUMS+=	ead4bda23c322bde8c01e48d4cd19b70e7b7e473a56466218d279f88463ab466
-
-CKSUM_CRATES+=	vendor/openssl-sys-0.9.92
-CKSUMS+=	33f814dba4ac9942266157cbe3dc8eadf5e477090370a92c36c53f916fa45d48
-CKSUMS+=	f78ddd9b03c31a03350aa152d6f707c6cbb21b2ea0b493d05238aa473b80af09
-CKSUMS+=	b2cbaa5bfac5e7d5550aa0eb8e5c65a9f7e86a3692b759fb13330ef6e3b26b30
-CKSUMS+=	b303bf9ceae9fcffa4a0420ea858675d827fc2d75c358f8236e44274d58be1a0
-
-CKSUM_CRATES+=	vendor/openssl-src-111.28.1+1.1.1w
-CKSUMS+=	090744f85cf99a9b8412c23fca1eabb61eb45d830f0f9f0e7309be2572c1e827
-CKSUMS+=	4261f87c06e6505afd9f7bdafe5aebdd153a1c6f928203cec2dd125642d60fc1
-CKSUMS+=	c87f041ff9ada85cddcb2a787788e05b2ab5ffc0a85f502fe7e3f7cbda59d49c
-CKSUMS+=	67b877964bc0e40c84669c423818a3cb39501eaedfc3f5caf9c33d4779c3d03f
-
-CKSUM_CRATES+=	vendor/nix-0.26.4
-CKSUMS+=	c3e13a2edea54d190a4b051f62efc97953c00b5051a9fda0e39e3bc732a31939
-CKSUMS+=	349c52bd7ec69d921644155b2a0b4996d894823d5219ef7e7f31f091f2be55c7
-
-SUBST_CLASSES+=		cksum
-SUBST_STAGE.cksum=	pre-configure
-.for crate in ${CKSUM_CRATES}
-SUBST_FILES.cksum+=	${crate}/.cargo-checksum.json
-.endfor
-.for from to in ${CKSUMS}
-SUBST_SED.cksum+=	-e 's,${from},${to},g'
-.endfor
-
-post-extract:
-	set -e;									\
-	if ${TEST} -e ${WRKDIR}/rust-${RUST_STAGE0_VER}-${RUST_ARCH}/install.sh	\
-	  -a ! -e ${RUST_BOOTSTRAP_PATH}/bin/rustc; then \
-		cd ${WRKDIR}/rust-${RUST_STAGE0_VER}-${RUST_ARCH};	\
-		env ${MAKE_ENV} ${TOOLS_BASH} \
-			./install.sh --prefix=${RUST_BOOTSTRAP_PATH};	\
-		cd ${WRKDIR}/rust-std-${RUST_STAGE0_VER}-${RUST_ARCH};	\
-		env ${MAKE_ENV} ${TOOLS_BASH} \
-			./install.sh --prefix=${RUST_BOOTSTRAP_PATH};	\
-	fi
-.if ${OPSYS} == "NetBSD"
-	SDIR=${WRKDIR}/scripts; \
-	${MKDIR} $${SDIR}; \
-	cd $${SDIR}; \
-	${RM} -f c++-wrap; \
-	${RM} -f clang++-wrap; \
-	${RM} -f clang-wrap; \
-	${RM} -f ar-wrap; \
-	${CP} ${.CURDIR}/files/gcc-wrap .; \
-	${CHMOD} +x gcc-wrap; \
-	${LN} -s gcc-wrap c++-wrap; \
-	${LN} -s gcc-wrap clang++-wrap; \
-	${LN} -s gcc-wrap clang-wrap; \
-	${LN} -s gcc-wrap ar-wrap
-.endif
-
-.if ${OPSYS} == "FreeBSD"
-MAKE_ENV+=		OPENSSL_DIR=${SSLBASE}
-.endif
-
-.if ${OPSYS} == "NetBSD" && !empty(PKGSRC_COMPILER:Mclang) && !exists(/lib/libgcc_s.so)
-BUILDLINK_TRANSFORM+=	rm:-lgcc_s
-MAKE_ENV+=		PKGSRC_HAVE_LIBCPP=yes
-
-pre-build: provide-libgcc-for-bootstrap
-.PHONY: provide-libgcc-for-bootstrap
-provide-libgcc-for-bootstrap:
-.  if exists(${FILESDIR}/libgcc_s.so.1)
-	cp ${FILESDIR}/libgcc_s.so.1 ${RUST_BOOTSTRAP_PATH}/lib/.
-.  endif
-.endif
-
-# Rust builds some bundled components with strict version requirements, ensure
-# that any conflicting packages pulled in via dependencies are not buildlinked.
-BUILDLINK_FILES_CMD.xz=		${TRUE}
-MAKE_ENV+=			LZMA_API_STATIC=1
-pre-configure:
-	${RM} -rf ${BUILDLINK_DIR}/include/libssh2*
-
-#
-# These are essentially copies of the "all", "test", and "install" Makefile
-# targets, but are duplicated here so that we can specify -j.
-#
-do-build:
-	${RUN}${_ULIMIT_CMD}						\
-	cd ${WRKSRC} &&							\
-	${SETENV} ${MAKE_ENV}						\
-	sh -c "if [ \"${BUILD_TARGET}\" = \"dist\" ]; then		\
-		unset DESTDIR;						\
-		${PYTHONBIN} ./x.py -v					\
-		    ${BUILD_TARGET} -j ${_MAKE_JOBS_N};			\
-	else								\
-		${PYTHONBIN} ./x.py -v					\
-		    ${BUILD_TARGET} --stage 2 -j ${_MAKE_JOBS_N} &&	\
-		${PYTHONBIN} ./x.py -v					\
-		    doc --stage 2 -j ${_MAKE_JOBS_N};			\
-	fi"
-
-do-test:
-	${RUN}${_ULIMIT_CMD}						\
-	cd ${WRKSRC} &&							\
-	${SETENV} ${MAKE_ENV}						\
-		${PYTHONBIN} ./x.py -v test -j ${_MAKE_JOBS_N}
-
-do-install:
-	${RUN}${_ULIMIT_CMD}						\
-	cd ${WRKSRC} &&							\
-	${SETENV} ${MAKE_ENV} ${INSTALL_ENV} 				\
-		${PYTHONBIN} ./x.py -v install -j ${_MAKE_JOBS_N}
-
-SUBST_CLASSES+=		destdir
-SUBST_STAGE.destdir=	post-install
-SUBST_FILES.destdir=	${DESTDIR}${PREFIX}/lib/rustlib/manifest-*
-SUBST_SED.destdir=	-e 's|file:${DESTDIR}${PREFIX}|file:${PREFIX}|'
-
-GENERATE_PLIST+=	${FIND} ${DESTDIR}${PREFIX} \( -type f -o -type l \) -print | \
-			${SED} -e 's,${DESTDIR}${PREFIX}/,,' | ${SORT} ;
-
-# Create a relocatable stage2 bootstrap from the bits we just built that can be
-# used to build the next version of rust.  Currently only tested on SmartOS.
-#
-# Use the alternate BOOTSTRAP_NAME when creating a nightly release.
-#
-#BOOTSTRAP_NAME=	${PKGNAME_NOREV:C/rust/rust-nightly/}-${RUST_ARCH}
-BOOTSTRAP_NAME=		${PKGNAME_NOREV}-${RUST_ARCH}
-BOOTSTRAP_TMPDIR=	${WRKDIR}/${BOOTSTRAP_NAME}
-USE_TOOLS+=		gtar
-
-# The NetBSD part is so far untested, because I could not convince
-# the rust build to use the gcc wrapper when building natively,
-# so that I could get a placeholder in the RPATH, because chrpath
-# cannot extend the length of the RPATH...
-ELFEDIT?=	/usr/bin/elfedit
-
-.PHONY: stage0-bootstrap
-stage0-bootstrap: install
-	${RM} -rf ${BOOTSTRAP_TMPDIR}
-	${MKDIR} ${BOOTSTRAP_TMPDIR}
-.if ${OPSYS} == "NetBSD"
-	(cd ${BOOTSTRAP_TMPDIR}; \
-	DISTDIR=${WRKSRC}/bild/dist; \
-	VER_ARCH=${PKGVERSION}-${RUST_ARCH}; \
-	RUSTC=rustc-$${VER_ARCH}; \
-	RUSTC_FILE=$${RUSTC}.tar.gz; \
-	RUST_STD=rust-std-$${VER_ARCH}; \
-	RUST_STD_FILE=$${RUST_STD}.tar.gz; \
-	${GTAR} -xzf $${DISTDIR}/$${RUSTC_FILE}; \
-		(cd ${RUSTC}; \
-	RPATH='/usr/pkg/lib:/lib:/usr/lib:$$ORIGIN/../lib'; \
-	for f in rls-preview/bin/rls rustc/bin/rustc rustc/bin/rustdoc; do \
-		chrpath -r $$RPATH $$f; \
-	done; \
-	RPATH='/usr/pkg/lib:/lib:/usr/lib:$$ORIGIN'; \
-	for f in rustc/lib/*.so*; do \
-		chrpath -r $$RPATH $$f; \
-	done; \
-	RPATH='/usr/pkg/lib:/lib:/usr/lib:$$ORIGIN:$$ORIGIN/../../..'; \
-	for f in rustc/lib/rustlib/*/*/*.so*; do \
-		chrpath -r $$RPATH $$f; \
-	done;); \
-	${GTAR} -czf $${RUSTC_FILE} $${RUSTC}; \
-	${CP} $${DISTDIR}/$${RUST_STD_FILE} .; \
-	${ECHO} "Fixed stage0 bootstrap in ${BOOTSTRAP_TMPDIR}:"; \
-	${ECHO} "$${RUSTC_FILE}"; \
-	${ECHO} "$${RUST_STD_FILE}"; \
-	)
-.endif
-.if ${OS_VARIANT} == "SmartOS"
-	${CP} -R ${DESTDIR}/${PREFIX}/bin ${BOOTSTRAP_TMPDIR}/
-	${CP} -R ${DESTDIR}/${PREFIX}/lib ${BOOTSTRAP_TMPDIR}/
-	${MKDIR} ${BOOTSTRAP_TMPDIR}/lib/pkgsrc
-	set -e; \
-	for lib in libgcc_s.so.1 libstdc++.so.6; do \
-		${CP} `${PKG_CC} -print-file-name=$${lib}` \
-		    ${BOOTSTRAP_TMPDIR}/lib/pkgsrc/; \
-	done; \
-	for lib in libLLVM-17.so libcrypto.so.3 libcurl.so.4 \
-		   libssl.so.3 libz.so.1 libzstd.so.1; do \
-		${CP} ${PREFIX}/lib/$${lib} ${BOOTSTRAP_TMPDIR}/lib/pkgsrc/; \
-	done; \
-	for lib in libiconv.so.2 libidn2.so.0 libintl.so.8 liblber.so.2 \
-		   libldap.so.2 libnghttp2.so.14 libsasl2.so.3 \
-		   libssh2.so.1 libunistring.so.5; do \
-		${CP} ${PREFIX}/lib/$${lib} ${BOOTSTRAP_TMPDIR}/lib/pkgsrc/; \
-	done; \
-	for f in ${BOOTSTRAP_TMPDIR}/bin/*; do \
-		/bin/file -b "$$f" | grep ^ELF >/dev/null || continue; \
-		${ELFEDIT} -e 'dyn:runpath $$ORIGIN/../lib:$$ORIGIN/../lib/pkgsrc' $$f; \
-	done; \
-	for f in ${BOOTSTRAP_TMPDIR}/lib/pkgsrc/*.so*; do \
-		${ELFEDIT} -e 'dyn:runpath $$ORIGIN' $$f; \
-	done; \
-	for f in ${BOOTSTRAP_TMPDIR}/lib/*.so*; do \
-		${ELFEDIT} -e 'dyn:runpath $$ORIGIN:$$ORIGIN/pkgsrc' $$f; \
-	done; \
-	for f in ${BOOTSTRAP_TMPDIR}/lib/rustlib/*/*/*.so*; do \
-		${ELFEDIT} -e 'dyn:runpath $$ORIGIN:$$ORIGIN/../../..:$$ORIGIN/../../../pkgsrc' $$f; \
-	done; \
-	cd ${WRKDIR}; ${GTAR} -zcf ${BOOTSTRAP_NAME}.tar.gz ${BOOTSTRAP_NAME}
-	@${ECHO} ""
-	@${ECHO} "Verify correct library paths using the following:"
-	@${ECHO} ""
-	@${ECHO} "	cd ${BOOTSTRAP_TMPDIR}"
-	@${ECHO} "	find . -type f | xargs ldd 2>/dev/null | egrep 'not.found|${PREFIX}'"
-	@${ECHO} ""
-	@${ECHO} "If there is no output then this bootstrap kit is ready to go:"
-	@${ECHO} ""
-	@${ECHO} "	${WRKDIR}/${BOOTSTRAP_NAME}.tar.gz"
-	@${ECHO} ""
-.endif
-
-.include "options.mk"
-
-# These dependencies currently use the bundled sources as they require
-# development features not yet available in released versions.
-#
-#.include "../../devel/libgit2/buildlink3.mk"
-#.include "../../security/libssh2/buildlink3.mk"
-#.include "../../www/http-parser/buildlink3.mk"
-#.include "../../devel/jemalloc/buildlink3.mk"
-
-## Issues specific to: bootstrap AND NetBSD follow
-
-# rust i386 and sparc64 bootstraps are built for 8.0
-# and still depend on libstdc++.so.8.
-# Pull in compat80 on 9.x and newer.
-.if (${MACHINE_PLATFORM:MNetBSD-*-i386} || \
-     ${MACHINE_PLATFORM:MNetBSD-*-sparc64}) \
-    && empty(OS_VERSION:M8.*)
-TOOL_DEPENDS+=	compat80>=0:../../emulators/compat80
-.endif
-
-.include "../../mk/atomic64.mk"
-# This is for when we build natively:
-.if ${MACHINE_PLATFORM:MNetBSD-*-powerpc} || \
-    ${MACHINE_PLATFORM:MNetBSD-*-i386} || \
-    ${MACHINE_PLATFORM:MNetBSD-*-mipsel} || \
-    ${MACHINE_PLATFORM:MNetBSD-*-riscv64}
-# Make libatomic library available via a unique directory:
-DEPENDS+=	libatomic-links>=0:../../devel/libatomic-links
-.endif
-
-TOOL_DEPENDS+= cmake-[0-9]*:../../devel/cmake
-.include "../../devel/cmake/buildlink3.mk"
-.include "../../devel/zlib/buildlink3.mk"
-.include "../../lang/python/tool.mk"
-.include "../../mk/bsd.pkg.mk"
diff --git a/rust179/buildlink3.mk b/rust179/buildlink3.mk
deleted file mode 100644
index b8eeb79834..0000000000
--- a/rust179/buildlink3.mk
+++ /dev/null
@@ -1,17 +0,0 @@
-# $NetBSD: buildlink3.mk,v 1.14 2023/10/25 05:50:43 pin Exp $
-
-BUILDLINK_TREE+=	rust
-
-#
-# DO NOT include this directly! Use rust.mk instead.
-#
-
-.if !defined(RUST_BUILDLINK3_MK)
-RUST_BUILDLINK3_MK:=
-
-BUILDLINK_API_DEPENDS.rust+=	rust>=1.56.1
-BUILDLINK_PKGSRCDIR.rust?=	../../wip/rust
-BUILDLINK_PASSTHRU_DIRS+=	${PREFIX}/lib/rustlib
-.endif
-
-BUILDLINK_TREE+=	-rust
diff --git a/rust179/cargo.mk b/rust179/cargo.mk
deleted file mode 100644
index 2b75450d19..0000000000
--- a/rust179/cargo.mk
+++ /dev/null
@@ -1,110 +0,0 @@
-# $NetBSD: cargo.mk,v 1.37 2024/05/04 20:06:55 tnn Exp $
-#
-# Common logic that can be used by packages that depend on cargo crates
-# from crates.io. This lets existing pkgsrc infrastructure fetch and verify
-# cargo crates instead of using the rust package manager in the build phase.
-# Inspired by cargo.mk from FreeBSD ports.
-#
-# Usage example:
-#
-# CARGO_CRATE_DEPENDS+=	sha1-0.20
-# .include "../../lang/rust/cargo.mk"
-#
-# If modifying the list of dependencies, re-run the build once without
-# --offline in CARGO_ARGS to generate a new valid Cargo.lock.
-# e.g: make CARGO_ARGS="build --release" build
-#
-# a list of CARGO_CRATE_DEPENDS can be generated via
-#      make print-cargo-depends > cargo-depends.mk
-#
-# See also www/geckodriver for a full example.
-
-MASTER_SITES?=	-${MASTER_SITE_CRATESIO}${PKGBASE}/${PKGVERSION_NOREV}/download
-
-CHECK_SSP_SUPPORTED=	no
-
-.include "../../lang/rust/rust.mk"
-
-USE_TOOLS+=		bsdtar
-CARGO_VENDOR_DIR=	${WRKDIR}/vendor
-CARGO_WRKSRC?=		${WRKSRC}
-
-# TODO: some Cargo.lock files include git+https sources which need to be fetched from the URL (not necessarily resolving to a crate.io url)
-DISTFILES?=			${DEFAULT_DISTFILES}
-.for crate in ${CARGO_CRATE_DEPENDS}
-DISTFILES+=			${crate}.crate
-SITES.${crate}.crate+=		-${MASTER_SITE_CRATESIO}${crate:C/-[0-9]+\.[0-9.]+.*$//}/${crate:C/^.*-([0-9]+\.[0-9.]+.*)$/\1/}/download
-EXTRACT_DIR.${crate}.crate?=	${CARGO_VENDOR_DIR}
-.endfor
-
-.include "../../mk/bsd.prefs.mk"
-# Triggers NetBSD ld.so bug (PR toolchain/54192)
-# See Makefile for further information.
-.if ${OPSYS} == "NetBSD" && ${OPSYS_VERSION} < 099957
-MAKE_JOBS_SAFE=	no
-.endif
-
-post-extract: cargo-vendor-crates
-.PHONY: cargo-vendor-crates
-cargo-vendor-crates:
-	@${STEP_MSG} "Extracting local cargo crates"
-	${RUN}${MKDIR} ${WRKDIR}/.cargo
-	${RUN}${PRINTF} "[source.crates-io]\nreplace-with = \"vendored-sources\"\n[source.vendored-sources]\ndirectory = \"${CARGO_VENDOR_DIR}\"\n" > ${WRKDIR}/.cargo/config.toml
-	${RUN}${MKDIR} ${CARGO_VENDOR_DIR}
-.for crate in ${CARGO_CRATE_DEPENDS}
-	${RUN}${PRINTF} '{"package":"%s","files":{}}'	\
-	  `${DIGEST} sha256 < ${_DISTDIR}/${crate}.crate` \
-	  > ${CARGO_VENDOR_DIR}/${crate}/.cargo-checksum.json
-.endfor
-
-# Legacy name
-.PHONY: show-cargo-depends
-show-cargo-depends: print-cargo-depends
-
-.PHONY: print-cargo-depends
-print-cargo-depends:
-	${RUN}${AWK} 'BEGIN {print "# $$Net" "BSD$$"; print;}		\
-		/^name = / { split($$3, a, "\""); name=a[2]; }		\
-		/^version = / { split($$3, a, "\""); vers=a[2]; }	\
-		/^source = / {						\
-			print "CARGO_CRATE_DEPENDS+=\t" name "-" vers;	\
-			}' ${CARGO_WRKSRC}/Cargo.lock
-
-DEFAULT_CARGO_ARGS=	--offline -j${_MAKE_JOBS_N}	\
-			  ${CARGO_NO_DEFAULT_FEATURES:M[yY][eE][sS]:C/[yY][eE][sS]/--no-default-features/}	\
-			  ${CARGO_FEATURES:C/.*/--features/W}	\
-			  ${CARGO_FEATURES:S/ /,/Wg}
-CARGO_ARGS?=		build --release ${DEFAULT_CARGO_ARGS}
-CARGO_INSTALL_ARGS?=	install --path . --root ${DESTDIR}${PREFIX} ${DEFAULT_CARGO_ARGS}
-
-MAKE_ENV+=		RUSTFLAGS=${RUSTFLAGS:Q}
-ALL_ENV+=		CARGO_HOME=${WRKDIR}
-
-.if !target(do-build)
-do-build: do-cargo-build
-.endif
-
-.PHONY: do-cargo-build
-do-cargo-build:
-	${RUN} cd ${CARGO_WRKSRC} && ${SETENV} ${MAKE_ENV} ${PREFIX}/bin/cargo ${CARGO_ARGS}
-
-.if !target(do-install) && ${GNU_CONFIGURE:Uno:tl} == no
-do-install: do-cargo-install
-.endif
-
-.PHONY: do-cargo-install
-do-cargo-install:
-	${RUN} cd ${CARGO_WRKSRC} && ${SETENV} ${MAKE_ENV} ${PREFIX}/bin/cargo ${CARGO_INSTALL_ARGS}
-	# remove files cargo uses for tracking installations
-	${RM} -f ${DESTDIR}${PREFIX}/.crates.toml
-	${RM} -f ${DESTDIR}${PREFIX}/.crates2.json
-
-.if ${OPSYS} == "Darwin"
-.PHONY: do-cargo-post-install-darwin-fix-rpath
-post-install: do-cargo-post-install-darwin-fix-rpath
-do-cargo-post-install-darwin-fix-rpath:
-	${RUN} cd ${DESTDIR};								\
-	for i in $$(${FIND} .${PREFIX}/lib -name '*.so' | ${SED} -e 's|^\./||'); do	\
-	  install_name_tool -id /$$i $$i;						\
-	done
-.endif
diff --git a/rust179/cross.mk b/rust179/cross.mk
deleted file mode 100644
index 47f2b3e006..0000000000
--- a/rust179/cross.mk
+++ /dev/null
@@ -1,83 +0,0 @@
-# $NetBSD: cross.mk,v 1.11 2023/07/10 12:01:24 he Exp $
-
-# These settings may be used to cross-build rust.
-#
-# They interact with the files/gcc-wrap script to pick the
-# right compiler for the different phases of the build, and
-# use the headers for the target when required.  Note that the
-# cross-root tree will need to have the required binary packages
-# installed (curl etc., see list of buildlink3.mk includes in main
-# Makefile).
-
-# The gcc-wrap / c++-wrap script takes CROSS_ROOT environment variable
-# to do a cross-build.  The wrapper script assumes dest/ and tools/
-# as a result of a cross-build of NetBSD as subdirectories of this root
-#CROSS_ROOT=		/u/evbarm-armv7hf
-#CROSS_ROOT=		/u/evbarm-armv7hf-10.0
-#CROSS_ROOT=		/u/evbarm-armv6hf
-#CROSS_ROOT=		/u/sparc64
-#CROSS_ROOT=		/u/macppc
-#CROSS_ROOT=		/u/evbarm64
-#CROSS_ROOT=		/u/evbarm64eb
-#CROSS_ROOT=		/u/i386
-#CROSS_ROOT=		/u/mipsel
-#CROSS_ROOT=		/u/riscv64
-#CROSS_ROOT=		/
-#MAKE_ENV+=		CROSS_ROOT=${CROSS_ROOT}
-
-# The GNU cross target designation
-#GNU_CROSS_TARGET=	armv7--netbsdelf-eabihf
-#GNU_CROSS_TARGET=	armv6--netbsdelf-eabihf
-#GNU_CROSS_TARGET=	sparc64--netbsd
-#GNU_CROSS_TARGET=	powerpc--netbsd
-#GNU_CROSS_TARGET=	aarch64--netbsd
-#GNU_CROSS_TARGET=	aarch64_be--netbsd
-#GNU_CROSS_TARGET=	i486--netbsdelf
-#GNU_CROSS_TARGET=	mipsel--netbsd
-#GNU_CROSS_TARGET=	riscv64--netbsd
-#MAKE_ENV+=		GNU_CROSS_TARGET=${GNU_CROSS_TARGET}
-
-# To cross-build rust, you need to specify
-# the ultimate target to built for, as well as the
-# host the compiler is supposed to run on.
-# Rust's target designation
-#TARGET=		armv7-unknown-netbsd-eabihf
-#TARGET=		armv6-unknown-netbsd-eabihf
-#TARGET=		sparc64-unknown-netbsd
-#TARGET=		powerpc-unknown-netbsd
-#TARGET=		aarch64-unknown-netbsd
-#TARGET=		aarch64_be-unknown-netbsd
-#TARGET=		i686-unknown-netbsd
-#TARGET=		i586-unknown-netbsd
-#TARGET=		mipsel-unknown-netbsd
-#TARGET=		riscv64gc-unknown-netbsd
-#
-#SCRIPTS=		${WRKDIR}/scripts
-#CONFIGURE_ARGS+=	--host=${TARGET}
-#CONFIGURE_ARGS+=	--target=${TARGET}
-#CONFIGURE_ARGS+=	--set=target.${TARGET}.cc=${SCRIPTS}/gcc-wrap
-#CONFIGURE_ARGS+=	--set=target.${TARGET}.cxx=${SCRIPTS}/c++-wrap
-#CONFIGURE_ARGS+=	--set=target.${TARGET}.linker=${SCRIPTS}/gcc-wrap
-# Pick one:
-#CONFIGURE_ARGS+=	--set=target.${TARGET}.ar=${CROSS_ROOT}/tools/bin/${GNU_CROSS_TARGET}-ar
-#CONFIGURE_ARGS+=	--set=target.${TARGET}.ar=${SCRIPTS}/ar-wrap
-
-# May be required when cross-building on NetBSD
-#MAKE_ENV+=		OPENSSL_DIR=/usr
-
-#
-# Cross-compile illumos target.  The host is identical, it's just the target
-# that is renamed from x86_64-sun-solaris to x86_64-unknown-illumos.
-#
-#TARGET=		x86_64-unknown-illumos
-#
-# Use these variables for "cross-compiling" from x86_64-sun-solaris.
-#
-#CONFIGURE_ARGS+=	--set=target.${TARGET}.llvm-config=${LLVM_CONFIG_PATH}
-#CONFIGURE_ARGS+=	--host=${TARGET}
-#CONFIGURE_ARGS+=	--target=${TARGET}
-#
-# Set this variable when using a native x86_64-unknown-illumos bootstrap, as
-# the build still defaults to x86_64-sun-solaris based on uname.
-#
-#CONFIGURE_ARGS+=	--build=${TARGET}
diff --git a/rust179/distinfo b/rust179/distinfo
deleted file mode 100644
index 0320b4e5ba..0000000000
--- a/rust179/distinfo
+++ /dev/null
@@ -1,149 +0,0 @@
-$NetBSD: distinfo,v 1.159 2023/06/19 14:46:47 bsiegert Exp $
-
-BLAKE2s (rust-1.77.1-aarch64_be-unknown-netbsd.tar.xz) = 5423dd837f47538992a67313a83983b583148f670f561da1d2a256fc98b5e24d
-SHA512 (rust-1.77.1-aarch64_be-unknown-netbsd.tar.xz) = 449b8520f0904e15163e6a55bec5dcdb18c0e423b6dd2450f99dd061edcdbd33e9c4fe5dc874ab09b4efabd6199f9ad595f13ecd4d69d708c68f9fc54c1da6c4
-Size (rust-1.77.1-aarch64_be-unknown-netbsd.tar.xz) = 159858112 bytes
-BLAKE2s (rust-1.78.0-aarch64-apple-darwin.tar.gz) = ef58d6d3f11cf8164835287f4b5484f50b40222c7a7bba3c7d8035e90350dabe
-SHA512 (rust-1.78.0-aarch64-apple-darwin.tar.gz) = 7d7031a93afad03f90556e86a86c3fc2ec5ff9c71bc1f6ee26d7832c18d9375dcc6da122d0792f9465a97e1832e5ff98e74b5d0134133eff167443df18a37bd9
-Size (rust-1.78.0-aarch64-apple-darwin.tar.gz) = 330850938 bytes
-BLAKE2s (rust-1.78.0-aarch64-unknown-linux-gnu.tar.gz) = 05f4fb750348075a70588284eafd410a3a9c71b8e44b5eddfee2dc104973f291
-SHA512 (rust-1.78.0-aarch64-unknown-linux-gnu.tar.gz) = 91150da3a4412c447cbabe77d94585ef3b279a37fe208d4483d27c945abaef22686ae79e1ffad76dbaae2b3b95700dfa88c0e0657f1ebf154f520d3f3a9ab090
-Size (rust-1.78.0-aarch64-unknown-linux-gnu.tar.gz) = 474875165 bytes
-BLAKE2s (rust-1.78.0-aarch64-unknown-netbsd-nb1.tar.xz) = d690ca4901c0440956b573892165397814ad8fb0487b28df53d2fe7c59eb8265
-SHA512 (rust-1.78.0-aarch64-unknown-netbsd-nb1.tar.xz) = 3d0c7713da80081d37285972600ce717f5fe078ba5dc4bfc7b7b943fedb89c8a5b87bb6bce08ab9fa8e5c63038a88862e77e211459201a59e729aa94b9a2e680
-Size (rust-1.78.0-aarch64-unknown-netbsd-nb1.tar.xz) = 170867824 bytes
-BLAKE2s (rust-1.78.0-arm-unknown-linux-gnueabihf.tar.gz) = 9bcf4bf8c7225b02fcb4b84eedbe8aec32511ed849c2e49105a8484a713fcc1b
-SHA512 (rust-1.78.0-arm-unknown-linux-gnueabihf.tar.gz) = ddb9160f24edbaae174185ce2710d93831bc6253725bd7c1fae731cd9a8f3d6a115923ba050830ebe489eba9cee578b72f70f6aaa358a61deecfdaebcfe3b978
-Size (rust-1.78.0-arm-unknown-linux-gnueabihf.tar.gz) = 362035971 bytes
-BLAKE2s (rust-1.78.0-armv6-unknown-netbsd-eabihf.tar.xz) = 16aa3fb01f417c2b4752928934aa95680b444360ef0262b75a1c627f38347e0f
-SHA512 (rust-1.78.0-armv6-unknown-netbsd-eabihf.tar.xz) = 78f426b28d32bd5c4a54e6094f016de292fe49bdb190bfb12c68e16e8b82b6e8b497ede77f42409d93d26528f506672f9592f0037d51e2ff946c368e9b661f61
-Size (rust-1.78.0-armv6-unknown-netbsd-eabihf.tar.xz) = 145977172 bytes
-BLAKE2s (rust-1.78.0-armv7-unknown-linux-gnueabihf.tar.gz) = c5c6aab079cc211d38a7c84617a2195900de42f76ae99fcb1db5c4e6a64dadbd
-SHA512 (rust-1.78.0-armv7-unknown-linux-gnueabihf.tar.gz) = ef9b07f2de04b52cec4b66f205ca92ba20f0b541df10692e10e5bba05e0584b790fa88e490c8a0ad0554f8c34d3ec940e84aa103611757dd32a99f0071c12281
-Size (rust-1.78.0-armv7-unknown-linux-gnueabihf.tar.gz) = 350288561 bytes
-BLAKE2s (rust-1.78.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = ea5bfa6aecf7f964e909f656f1d1c5595e0414a4d677cd82d3b47e0d4306c503
-SHA512 (rust-1.78.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = a0e3a4a8e596ce78760a1557b1d383d5e2152c19d4ee7befdce4779b5925e52a94fd0c8803b32ce6f36e2955c4fe0f2e4689ff8cad095f1d073a5aae7121ee52
-Size (rust-1.78.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = 146930824 bytes
-BLAKE2s (rust-1.78.0-i586-unknown-netbsd.tar.xz) = bd0f22313590a0123e98418c004a2d86a479aacbfd1052d1c8209d44cb9ef795
-SHA512 (rust-1.78.0-i586-unknown-netbsd.tar.xz) = 6ac915c8f57e7e6ebe7e723250cee9a9687612d7222560afbb78aded33e76af9be10da3daaede413bf6d9b64b5ceb84ae9ec5e612077524ee9263ecde76eaa44
-Size (rust-1.78.0-i586-unknown-netbsd.tar.xz) = 184825112 bytes
-BLAKE2s (rust-1.78.0-i686-unknown-linux-gnu.tar.gz) = 0c2b231f1e00b17fbc7f9fa5c9d0f0398e3fc7661e8f970ff0eb97bfd2181e93
-SHA512 (rust-1.78.0-i686-unknown-linux-gnu.tar.gz) = 9f4364b4fac015f5eb845ec4265e38790f79411b75a5c59cca0564b1d357cb86c0a4083c70b84764cf8a5e2f088422fd8be93587d54bbb77488fe09705622d03
-Size (rust-1.78.0-i686-unknown-linux-gnu.tar.gz) = 425493624 bytes
-BLAKE2s (rust-1.78.0-powerpc-unknown-netbsd.tar.xz) = e67c5fa4e2ea2c95742ba3c22a6df92d933ea46b535c6fe04784f0ef0379df9e
-SHA512 (rust-1.78.0-powerpc-unknown-netbsd.tar.xz) = 1847fc72e1f8c6cac8d88b6d3f7c86d669a70df925528eb2387ef3bf8502618b49d321c56dcd77398fd006a1d4964309d6dd959062d2013c4d1619a67865db83
-Size (rust-1.78.0-powerpc-unknown-netbsd.tar.xz) = 197448876 bytes
-BLAKE2s (rust-1.78.0-riscv64gc-unknown-netbsd.tar.xz) = 0ead8e9d7645bc721db4cdc11b283bf66b0f11d0c2fc39aec5207ba6052fbd50
-SHA512 (rust-1.78.0-riscv64gc-unknown-netbsd.tar.xz) = 694ec55d004aa64cd84e1ac918392e3ed044e5a85f61cf1cba56d2ecaa17544134d5e3d825b60287f349da87c0a1199b8ce99d48cfb49d04e8e7983a19c19c42
-Size (rust-1.78.0-riscv64gc-unknown-netbsd.tar.xz) = 185943460 bytes
-BLAKE2s (rust-1.78.0-sparc64-unknown-netbsd.tar.xz) = bb0cf58c49e1192abbfb9ff8fdc16d0ce6ea787dd34525e831a631b15cb7ece8
-SHA512 (rust-1.78.0-sparc64-unknown-netbsd.tar.xz) = 2207e71911c81dd4f898e9d23d8775c7939e073180362b3c94f8ff17e38ebff80a90e7224c917eecd850cbf45c3df19811822ccbe14ed822d63b5d36dcb50b52
-Size (rust-1.78.0-sparc64-unknown-netbsd.tar.xz) = 166266668 bytes
-BLAKE2s (rust-1.78.0-x86_64-apple-darwin.tar.gz) = aad8f98c18f573987b65a1244a935684aee610fb4d119920fdfcc0a3f6762b1d
-SHA512 (rust-1.78.0-x86_64-apple-darwin.tar.gz) = cc839febf1f354d231d803681995b50728082c46d0377c9f8b6607f721f8745ac216e1980f6157b228390e9a836217639fa557194f03c65e425548390ceb658f
-Size (rust-1.78.0-x86_64-apple-darwin.tar.gz) = 335719964 bytes
-BLAKE2s (rust-1.78.0-x86_64-unknown-freebsd.tar.gz) = fff0115b65d8ffb9b70abcf7e8285611d8cd760ffdddc67b6d46edf2d6ae076c
-SHA512 (rust-1.78.0-x86_64-unknown-freebsd.tar.gz) = bf52d2618d69c6f34cbf18c58b95c207012b16d8a6da638e4efe5ce31632626cefaf75665160823ea9af66696ec8ad0cfdd89c8796637b75778406bbdc29b229
-Size (rust-1.78.0-x86_64-unknown-freebsd.tar.gz) = 319902268 bytes
-BLAKE2s (rust-1.78.0-x86_64-unknown-illumos.tar.gz) = ccd4c419131a8145a9b83e9ec0ad682a9e16b168e7f0037e2d794bd5522fc504
-SHA512 (rust-1.78.0-x86_64-unknown-illumos.tar.gz) = f7f1e9977f000ad9f7a613b1bdb0fc93376f94db05d91fd28e6f50bbea601a10ded925467d777a6385565c378b22fd81a39dd54e0167bea3ba40cdcac166b029
-Size (rust-1.78.0-x86_64-unknown-illumos.tar.gz) = 209717842 bytes
-BLAKE2s (rust-1.78.0-x86_64-unknown-linux-gnu.tar.gz) = a385bbb68437fb226a39fbe99ed8cc68f9ab9dfa59d825d0a7c7dbaa6353eba4
-SHA512 (rust-1.78.0-x86_64-unknown-linux-gnu.tar.gz) = 551f6c672918ef43b9ca7654085488f40b7722062129fc2fdc850c0f92473279cc4229a17ffbcbd605d5a4d24c6207a6d4ab2334b4d9a988abdef4e0b7e0d824
-Size (rust-1.78.0-x86_64-unknown-linux-gnu.tar.gz) = 326774226 bytes
-BLAKE2s (rust-1.78.0-x86_64-unknown-netbsd.tar.xz) = 29aa8804f3e2076f7de703cba463ec08d46f01326912b2c691349400188ca249
-SHA512 (rust-1.78.0-x86_64-unknown-netbsd.tar.xz) = 53d33a622116f96c4cdf8e4adbd0c6d0bc2a0bdfe8cb3ffe148a398f79eec719fdb005d2f0ad78cfdadf7ce352cad0e84f8ec9c222b3892e7ec7aad4ad04509c
-Size (rust-1.78.0-x86_64-unknown-netbsd.tar.xz) = 161935268 bytes
-BLAKE2s (rust-std-1.77.1-aarch64_be-unknown-netbsd.tar.xz) = 7c0740d555c35930695d3a987a5dc6614308dcce5fab93fd670a32cee2d10af6
-SHA512 (rust-std-1.77.1-aarch64_be-unknown-netbsd.tar.xz) = 24c1aa3306701a8d3eea284fe316a7b369a2b6d97716a7de339561ed3e3090456fa503c0ec1d3272ac91591b2e231fda44bbd5c32f06ca55c2072233851070e6
-Size (rust-std-1.77.1-aarch64_be-unknown-netbsd.tar.xz) = 22754836 bytes
-BLAKE2s (rust-std-1.78.0-aarch64-apple-darwin.tar.gz) = 29048dbf11ecc76a6735e70df876fa79b826eed117b5900ace02599cb7f8c481
-SHA512 (rust-std-1.78.0-aarch64-apple-darwin.tar.gz) = ed6646f6b49108fe97685038284e0619652530dc8ba13ed6069bb48413d10d29685b4d790ba26b2c582f913b222c7b756f373f7abb93ad7b6e9389c8791e814a
-Size (rust-std-1.78.0-aarch64-apple-darwin.tar.gz) = 39778441 bytes
-BLAKE2s (rust-std-1.78.0-aarch64-unknown-linux-gnu.tar.gz) = 9abe969803d702b55507b70164c204a614682157b46070162a2b49950534c2da
-SHA512 (rust-std-1.78.0-aarch64-unknown-linux-gnu.tar.gz) = 5c7c63981bb6ae55342619ba9f435039cddb02ac4108266b9a813addecbb56ee446a61f113ddfea211f21aea4b174b9c49c3f5805ba9280195cb4c115519787b
-Size (rust-std-1.78.0-aarch64-unknown-linux-gnu.tar.gz) = 64560072 bytes
-BLAKE2s (rust-std-1.78.0-aarch64-unknown-netbsd-nb1.tar.xz) = d9bae6da7f52fe6df16e57d0cc65ce383da90a742ded555694c158a0c595a915
-SHA512 (rust-std-1.78.0-aarch64-unknown-netbsd-nb1.tar.xz) = dfab5148028290538c0aee608828029c4c87823a29da8535b7ba0d9f975b094500e3258167697673354767ed735104ee1f22fd16b45a89c84dacf6c94d6c7f29
-Size (rust-std-1.78.0-aarch64-unknown-netbsd-nb1.tar.xz) = 22585292 bytes
-BLAKE2s (rust-std-1.78.0-arm-unknown-linux-gnueabihf.tar.gz) = f0c214c03267590cd861ec5b6b5ba765b8264f5bc2e1fcd682238c7a4eedb2a4
-SHA512 (rust-std-1.78.0-arm-unknown-linux-gnueabihf.tar.gz) = abee9d658095e26ae22f0e5f47d1634f8572b355610e668b3cccb407977abc45ab65ab1cebf5f6525e4fdd893ca0d619e8c020c95bbfc9dc9e38883d929e1ada
-Size (rust-std-1.78.0-arm-unknown-linux-gnueabihf.tar.gz) = 36357258 bytes
-BLAKE2s (rust-std-1.78.0-armv6-unknown-netbsd-eabihf.tar.xz) = 25b882243c00aed69e7acfb485c979d5709283a17da23b846b04041b0a894a08
-SHA512 (rust-std-1.78.0-armv6-unknown-netbsd-eabihf.tar.xz) = 3498445e862396be1005b944bc4cb2a1b094f071e65b4b0400c86ca94c8cf770155e09c164bc081d82630b5e8d022caf175325138218793dd3a0a8293fd53902
-Size (rust-std-1.78.0-armv6-unknown-netbsd-eabihf.tar.xz) = 21223440 bytes
-BLAKE2s (rust-std-1.78.0-armv7-unknown-linux-gnueabihf.tar.gz) = b1328fb2c8922fb52ca7948c8110f4b18d4466e8b5b5edf661a88dc5128b2ff8
-SHA512 (rust-std-1.78.0-armv7-unknown-linux-gnueabihf.tar.gz) = d2d5a3f27bbadcb4211f663581896074340f3c9bdf2ea28a0aa1ef7e7cb0f2596ff2fb4a6ba27ee44e45175917b6800b01d31a821d9ebb9d428140d8c3eecae8
-Size (rust-std-1.78.0-armv7-unknown-linux-gnueabihf.tar.gz) = 37721609 bytes
-BLAKE2s (rust-std-1.78.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = 191f08ab8aaf34d351d818f0b39ef87af40ccafd5bff1759f8dad0c1bb057d7b
-SHA512 (rust-std-1.78.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = b1d67b433ca7c5725c676853d8439051324bbc379a39201aceba28add0b1654a8c83e8e22fd54750789036085316a24fb02e883c490d7aeec78ee3d2ba9909cc
-Size (rust-std-1.78.0-armv7-unknown-netbsd-eabihf-nb1.tar.xz) = 22013076 bytes
-BLAKE2s (rust-std-1.78.0-i586-unknown-netbsd.tar.xz) = 758f4ce5609f40bc8f818004e0f04b0833bad3c0166d79a31a2d2c5afa76fd8c
-SHA512 (rust-std-1.78.0-i586-unknown-netbsd.tar.xz) = 8a88d34359a3f4e6e743cddd53f5211fcfed4b13eceb47f433d2d5c29c086696004a3e1aa343b4a3a40d7898a8d6437e6f36f57cb0c50b15017341306a611065
-Size (rust-std-1.78.0-i586-unknown-netbsd.tar.xz) = 23193192 bytes
-BLAKE2s (rust-std-1.78.0-i686-unknown-linux-gnu.tar.gz) = 05f4d209c0e987106bdaa1ce9d46ea2dd3686938801441c4f0b13ec168a9d419
-SHA512 (rust-std-1.78.0-i686-unknown-linux-gnu.tar.gz) = bad84e609c66b02adfbc4fc5f2ed602eb68e314e57e38ede4507fa23ff7126210c27077ede8d0e0cc66fa1b25875967d4ea93488acbf916d359cd5fb648a43e0
-Size (rust-std-1.78.0-i686-unknown-linux-gnu.tar.gz) = 39506316 bytes
-BLAKE2s (rust-std-1.78.0-powerpc-unknown-netbsd.tar.xz) = 612b69d810dcc0d1649028ef802be5321f53bbcaba2af56ec8ec3301f8e19354
-SHA512 (rust-std-1.78.0-powerpc-unknown-netbsd.tar.xz) = a593ea6f26e0825c27e66284cc26e594bbdc01546ee2aa023059c7da1a6de46bc5461719ad2cc2648d5a8b7f6e6621ffc721c1eaa6d03fdf60ed8c6d160665eb
-Size (rust-std-1.78.0-powerpc-unknown-netbsd.tar.xz) = 21433012 bytes
-BLAKE2s (rust-std-1.78.0-riscv64gc-unknown-netbsd.tar.xz) = 1927d0d344684576ebc0212efa8b4ef7820e5530676d92831925d49835b7e24f
-SHA512 (rust-std-1.78.0-riscv64gc-unknown-netbsd.tar.xz) = 8b9e891406ce335b5426e90fe05f6dda06334dd763b8f151dc20aec925e11ad2edef624188ce075a703fdf965a6171b2e6417569dd02f1fe023e4bb592cbe4a2
-Size (rust-std-1.78.0-riscv64gc-unknown-netbsd.tar.xz) = 21526444 bytes
-BLAKE2s (rust-std-1.78.0-sparc64-unknown-netbsd.tar.xz) = 19bd782ed3f0d2655dd78fe59860eb119afc19582fad3475bf750bc85b18c04f
-SHA512 (rust-std-1.78.0-sparc64-unknown-netbsd.tar.xz) = 678456ce3c35923daecb86aebe62e57dc92d143837966ec606b51bb00967bed3d59356439306d5a280b1949b57a95fc579b64f73d75247ece81063abd15d521a
-Size (rust-std-1.78.0-sparc64-unknown-netbsd.tar.xz) = 21134568 bytes
-BLAKE2s (rust-std-1.78.0-x86_64-apple-darwin.tar.gz) = 73b1ab41776d891ed8f8b9867a83b321c10cb9e0fbb9934f86e855a8a9ae1e26
-SHA512 (rust-std-1.78.0-x86_64-apple-darwin.tar.gz) = e41388dc1587b5f1b23062dd225ecaae8393ae9164051d581ee01c3c4bd1fba3fb2a4980dfdd10eb8fa9acc995a30f4f1bd7da51f39c9ed485f5df3ee6fea5ef
-Size (rust-std-1.78.0-x86_64-apple-darwin.tar.gz) = 41523019 bytes
-BLAKE2s (rust-std-1.78.0-x86_64-unknown-freebsd.tar.gz) = 3cdf8db876e03d783e58c5c0c598fd51f1f78e2feb5fc5b0dfb9067ae728858c
-SHA512 (rust-std-1.78.0-x86_64-unknown-freebsd.tar.gz) = a5bbb47675b1b4e5586d2a45c49700a831bd198f484cc0b2db52e3e5170b7e8e897c858ba2bb0dc7c5aebc5a628254b352ae98d7469b70654c7d042988d2450a
-Size (rust-std-1.78.0-x86_64-unknown-freebsd.tar.gz) = 42445481 bytes
-BLAKE2s (rust-std-1.78.0-x86_64-unknown-linux-gnu.tar.gz) = e285e339e812462b3372eb9fd8a2a54b52be0739a77e126bd418563de8b570b4
-SHA512 (rust-std-1.78.0-x86_64-unknown-linux-gnu.tar.gz) = 78bd1f85d048352ac1a57f8b161efb63e255b44cd2aa57ce03bce0dae1adc98809f9ade663da0a45a82dc64f61a7975d3b1aefe59a8f3b7d46b6885d994cd150
-Size (rust-std-1.78.0-x86_64-unknown-linux-gnu.tar.gz) = 44933966 bytes
-BLAKE2s (rust-std-1.78.0-x86_64-unknown-netbsd.tar.xz) = 034e17b185290d6b6b6f29ac75adb69e6e7615d506412834053af52c297caca8
-SHA512 (rust-std-1.78.0-x86_64-unknown-netbsd.tar.xz) = aaedb65856e9941e3f248a3436b90e1ab3b0bd4725f5bbaf2ebce1372dd8e318755a80ac592ea2f1bcd867d7938731b1270428243b4c87ab0a12f4a2981f0fdc
-Size (rust-std-1.78.0-x86_64-unknown-netbsd.tar.xz) = 23245376 bytes
-BLAKE2s (rustc-1.79.0-src.tar.gz) = 0d2faf6d2455275a09c78a0f8e3e1bfa5d864b5dfc70980f7ee42c188422f4fc
-SHA512 (rustc-1.79.0-src.tar.gz) = 4fa7385b2e89816849f1c353be3bf8fd36c05896ca7ded53dedfb92876ab2f40b77235a9eaa84ab34c045ddcd3a5c67644a986b9cc8695e5f824d22416bcd018
-Size (rustc-1.79.0-src.tar.gz) = 297469050 bytes
-SHA1 (patch-compiler_rustc__codegen__ssa_src_back_linker.rs) = f5336828d70f9fc684ea871a6869138ac7a18b4f
-SHA1 (patch-compiler_rustc__llvm_build.rs) = a4a66d449fc9eb99d648d02a041778a68f4f7ce8
-SHA1 (patch-compiler_rustc__target_src_spec_base_netbsd.rs) = 7d910631f49acf2c33fdd191fd3e0f261efae234
-SHA1 (patch-compiler_rustc__target_src_spec_mod.rs) = a22b5d28997ed9a5565deec9c34322165d563d00
-SHA1 (patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs) = 620eaf74c1dd030973af53dfe4f9aa998be5b123
-SHA1 (patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs) = 1a02f2dd61a5f9cc4be1f66ac3404c961810c731
-SHA1 (patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs) = e97b7978cc525db7eadf967d51f4818a3c145754
-SHA1 (patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs) = 7deeb7d1d3306e96891dec144ac90398b88c6ad4
-SHA1 (patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs) = 847022a9c02d277f39e2c842f23a9ed401bc5534
-SHA1 (patch-library_backtrace_src_symbolize_gimli.rs) = 1ab343595e65ff6348f83cffc30e53d764485ff8
-SHA1 (patch-library_backtrace_src_symbolize_gimli_elf.rs) = 3b84a462c6bc8245d579452e4c37e3ce13314952
-SHA1 (patch-library_std_src_sys_pal_unix_mod.rs) = bfc59ae4568547e3ed71c8b31ba5b5b5363d5d40
-SHA1 (patch-library_std_src_sys_pal_unix_thread__parking_netbsd.rs) = 9b073ba37a644c5094c48f33e49578ac026e16ff
-SHA1 (patch-src_bootstrap_bootstrap.py) = 5cd73003292c935ce0e405edd132180233a04857
-SHA1 (patch-src_bootstrap_src_core_build__steps_compile.rs) = 4696304623232acd419ad15597f539a10a014271
-SHA1 (patch-src_bootstrap_src_core_build__steps_install.rs) = cc6558df42c9c9ac28fdb2ff180bdaa7f22ce816
-SHA1 (patch-src_bootstrap_src_core_builder.rs) = e3fd19e0a18f1e79e287c85035ea431b98d91d9a
-SHA1 (patch-src_bootstrap_src_lib.rs) = d29bc3c0b335d5e788eecbb02fc08966beef0fb1
-SHA1 (patch-src_llvm-project_llvm_CMakeLists.txt) = 7abfabb6ec70df229a69355f8c76825610165c37
-SHA1 (patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake) = e1b2eb2f0b3cf1cf87b443656ae306b3242f6b12
-SHA1 (patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h) = cb011fc19957883c01725797f7c85ed1b20f96f1
-SHA1 (patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h) = 39d76e6659143d154ae690ac70781b698a2023d8
-SHA1 (patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp) = 2587c2f4d11ad8f75bf8a16de625135b26bacc15
-SHA1 (patch-src_tools_cargo_src_cargo_core_profiles.rs) = e1af7fde97416e0a269ee34efd37f4f47fcf7a95
-SHA1 (patch-src_tools_cargo_tests_testsuite_build.rs) = 60713699c968f3e389f486e796009d31a5048906
-SHA1 (patch-src_tools_rust-installer_install-template.sh) = 6984546c34a2e4d55a6dbe59baa0d4958184e0b7
-SHA1 (patch-vendor_cc-1.0.73_src_lib.rs) = 98acea9fb98898f63bbb0f6555df5e4b15da2b85
-SHA1 (patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs) = d4d9288cb199af9bc7e321fbd2b42860aed954ec
-SHA1 (patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_mips.rs) = 0895df54084281263b9dae67e57f68168fb66bd4
-SHA1 (patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_riscv64.rs) = 8699853de4225d4e5953d6bf17b59bc463fa7b5d
-SHA1 (patch-vendor_libc-0.2.151_src_unix_solarish_mod.rs) = 50a296ba939f8c12a445526b16f50e8111a762a7
-SHA1 (patch-vendor_nix-0.26.4_src_sys_signal.rs) = b93638e8b434059c3f6554dfc0c7e0d08e16c61b
-SHA1 (patch-vendor_openssl-src-111.28.1+1.1.1w_openssl_Configurations_10-main.conf) = f14fa72626a831ca56a3b9d63d33f4ed72486e42
-SHA1 (patch-vendor_openssl-src-111.28.1+1.1.1w_src_lib.rs) = ab83fe8e2e6a0ee4df75ba90388e10b815ef6ce9
-SHA1 (patch-vendor_openssl-sys-0.9.102_build_find__normal.rs) = 2cf1432ed2be79677d41f267f9a08ff3082e9cbc
-SHA1 (patch-vendor_openssl-sys-0.9.102_build_main.rs) = 8861b7d3acc1643f7fe6f494b18d452ac70cf810
-SHA1 (patch-vendor_openssl-sys-0.9.92_build_find__normal.rs) = 91ad0d3e78055a5a205d55cd2c260cde70233bfe
-SHA1 (patch-vendor_openssl-sys-0.9.92_build_main.rs) = a47c0b7144466592aca3b622cb77498d59c5dfc4
-SHA1 (patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs) = 4e86aec4c89db9a331950a12f8ec7b8aaa50eed7
diff --git a/rust179/do-cross.mk b/rust179/do-cross.mk
deleted file mode 100644
index 947d6f39a6..0000000000
--- a/rust179/do-cross.mk
+++ /dev/null
@@ -1,107 +0,0 @@
-# $NetBSD$
-# Do all the NetBSD cross builds
-# Collect the bootstrap kits in dist/
-
-VERSION!=	make show-var VARNAME=PKGVERSION
-V_NOREV!=	make show-var VARNAME=PKGVERSION_NOREV
-
-SHORT_TARGETS+=		armv7
-SHORT_TARGETS+=		armv6
-SHORT_TARGETS+=		sparc64
-SHORT_TARGETS+=		powerpc
-SHORT_TARGETS+=		arm64
-#SHORT_TARGETS+=	arm64_be
-SHORT_TARGETS+=		i386
-SHORT_TARGETS+=		riscv64
-#SHORT_TARGETS+=	mipsel	# produces mips32 (not mips1) executables
-
-# Conditional local overrides of ROOT.* variables:
-.sinclude "local-roots.mk"
-
-# Root of target directories.
-# Must have dest/ (build.sh's DESTDIR) and tools/ subdirectories
-ROOT.armv7?=		/u/evbarm-armv7hf
-ROOT.armv6?=		/u/evbarm-armv6hf
-ROOT.sparc64?=		/u/sparc64
-ROOT.powerpc?=		/u/macppc
-ROOT.arm64?=		/u/evbarm64
-ROOT.arm64_be?=		/u/evbarm64eb
-ROOT.i386?=		/u/i386
-ROOT.mipsel?=		/u/mipsel
-ROOT.riscv64?=		/u/riscv64
-
-# Mapping to GNU triple
-G_TGT.armv7=		armv7--netbsdelf-eabihf
-G_TGT.armv6=		armv6--netbsdelf-eabihf
-G_TGT.sparc64=		sparc64--netbsd
-G_TGT.powerpc=		powerpc--netbsd
-G_TGT.arm64=		aarch64--netbsd
-G_TGT.arm64_be=		aarch64_be--netbsd
-G_TGT.i386=		i486--netbsdelf
-G_TGT.mipsel=		mipsel--netbsd
-G_TGT.riscv64=		riscv64--netbsd
-
-# Mapping to rust's TARGET specification
-TGT.armv7=		armv7-unknown-netbsd-eabihf
-TGT.armv6=		armv6-unknown-netbsd-eabihf
-TGT.sparc64=		sparc64-unknown-netbsd
-TGT.powerpc=		powerpc-unknown-netbsd
-TGT.arm64=		aarch64-unknown-netbsd
-TGT.arm64_be=		aarch64_be-unknown-netbsd
-TGT.i386=		i586-unknown-netbsd
-TGT.mipsel=		mipsel-unknown-netbsd
-TGT.riscv64=		riscv64gc-unknown-netbsd
-
-# Optional target tweak for bootstrap files
-#TT.powerpc=		powerpc-unknown-netbsd90
-
-WRKDIR=		${.CURDIR}/work
-SCRIPTS=	${WRKDIR}/scripts
-
-#DEBUG=		echo
-
-# Make list of make targets
-.for st in ${SHORT_TARGETS}
-MTGTS+=	do-${st}
-.endfor
-
-all: ${MTGTS}
-
-# Define the individual build targets, used above
-.for st in ${SHORT_TARGETS}
-CA.${st}=--host=${TGT.${st}}
-CA.${st}+=--target=${TGT.${st}}
-CA.${st}+=--set=target.${TGT.${st}}.cc=${SCRIPTS}/gcc-wrap
-CA.${st}+=--set=target.${TGT.${st}}.cxx=${SCRIPTS}/c++-wrap
-CA.${st}+=--set=target.${TGT.${st}}.linker=${SCRIPTS}/gcc-wrap
-CA.${st}+=--set=target.${TGT.${st}}.ar=${ROOT.${st}}/tools/bin/${G_TGT.${st}}-ar
-do-${st}:
-	mkdir -p dist
-	@echo "=======> Cross-building rust for ${st}"
-	${DEBUG} make -f Makefile clean
-	${DEBUG} env \
-		CROSS_ROOT=${ROOT.${st}} \
-		GNU_CROSS_TARGET=${G_TGT.${st}} \
-		make -f Makefile \
-			ADD_CONFIGURE_ARGS="${CA.${st}}" \
-			TARGET=${TGT.${st}}
-	if [ "${TT.${st}}" != "" ]; then \
-		TT=${TT.${st}}; \
-	else \
-		TT=${TGT.${st}}; \
-	fi; \
-	distdir=${WRKDIR}/rustc-${V_NOREV}-src/build/dist; \
-	for comp in rust rust-std; do \
-		src=$${distdir}/$${comp}-${V_NOREV}-${TGT.${st}}.tar.xz; \
-		tgt=dist/$${comp}-${VERSION}-$${TT}.tar.xz; \
-		if [ ! -f "$${tgt}" ]; then \
-			echo ln $${src} $${tgt}; \
-			${DEBUG} ln $${src} $${tgt}; \
-		fi; \
-	done; \
-	src_comp=rust-src-${V_NOREV}.tar.xz; \
-	if [ ! -f dist/$${src_comp} ]; then \
-		echo ln $${distdir}/$${src_comp} dist; \
-		${DEBUG} ln $${distdir}/$${src_comp} dist; \
-	fi
-.endfor
diff --git a/rust179/files/gcc-wrap b/rust179/files/gcc-wrap
deleted file mode 100644
index 957ebfa032..0000000000
--- a/rust179/files/gcc-wrap
+++ /dev/null
@@ -1,199 +0,0 @@
-#! /bin/sh
-
-# Root of targets tools + dest directories
-# or unset to default to a native build.
-
-# This script assumes target tools in $root/tools 
-# and target's destdir in $root/dest, the result of a NetBSD build.sh.
-# ...or the native root, when we don't cross-compile
-root=${CROSS_ROOT:-/}
-
-incadd=""
-native=false
-if [ $root = "/" ]; then
-	native=true
-else
-	# What's the tools/bin prefix (if we're cross-building)?
-	gnuarch=${GNU_CROSS_TARGET:?}
-
-	# A special hack for netbsd-8 targets.
-	# netbsd-8 has gcc 5.5, but llvm and rust needs >= 7
-	# so we build tools from -9, and try to use that, but
-	# then the include path becomes wrong, and <stdatomic.h>
-	# is no longer picked up automatically by the compiler
-	# from the target destination directory
-	case $gnuarch in
-		sparc64*)	incadd="-I=/usr/include/gcc-5"
-				;;
-
-				# immintrin & from gcc-5 not
-				# compatible with gcc7, apparently
-		i[3456]86*)	incadd="-I=/usr/include/gcc-7"
-				;;
-
-				# mips64 does soft-float
-		mips64*)	madd="-msoft-float"
-				;;
-	esac
-	# We build both for -8 and -9 due to ABI differences,
-	# so can't just test $gnuarch...  Yes, a vile hack.
-	if [ "$root" = "/u/macppc" ]; then
-		incadd="-I=/usr/include/gcc-5"
-	fi
-fi
-
-# Who are we a wrapper for? (Typically either gcc or c++)
-who=$(basename $0 | sed -e 's/-wrap$//')
-
-args=""
-if [ ! -z "$madd" ]; then
-	args="$args $madd"
-fi
-
-# May need to add $linkadd before first -l or fist -L
-linkadd="-Wl,--sysroot=${root}/dest"
-# (perhaps this is overly cautious, other adjustments we do
-# below may be sufficient...)
-# Lib directories to ensure we search and have in run-path
-libs="/lib /usr/lib /usr/pkg/lib"
-
-for d in $libs; do
-	if ! $native; then
-		linkadd="$linkadd -L=$d"
-		linkadd="$linkadd -Wl,-rpath-link=${root}/dest/$d"
-	fi
-	# Run-path is for when we execute on the target,
-	# so no $root prefix
-	linkadd="$linkadd -Wl,-rpath,$d"
-done
-
-# ...and add a placeholder so we can tweak RPATH with chrpath,
-# since chrpath can't extend the length of the run path
-# (This may also not be needed, we use LD_LIBRARY_PATH instead)
-placeholder="placeholder-$(date | openssl dgst -sha1 | \
-	awk '{ print $2 }')"
-linkadd="$linkadd -Wl,-rpath,/$placeholder"
-# the / is a sneaky attempt to let it past cwrapper...
-
-# More debugging
-linkadd="$linkadd -Wl,--verbose"
-
-linktweaked=false
-
-# Step through args, tweak where required
-set -- "$@"
-while [ $# -gt 0 ]; do
-	case "$1" in
-# Insert = at the front of -isystem args.
-# This is to get --sysroot prepended, so that
-# we pick up the correct set of header files.
-# (I thought this wasn't reqired, but apparently it is...)
-		-isystem)
-			shift
-			args="$args -isystem =$1"
-			;;
-# Also doctor -I directives of known paths and
-# redirect them to the --sysroot.
-		-I/usr/include)
-			args="$args -I=/usr/include"
-			;;
-		-I/usr/include/krb5)
-			args="$args -I=/usr/include/krb5"
-			;;
-		-I/usr/pkg/include)
-# Try to drop this...
-			if ! $native; then
-				args="$args -I=/usr/pkg/include"
-			fi
-			;;
-		-I)
-			if [ $2 = "/usr/include" ]; then
-				args="$args -I=/usr/include"
-				shift
-			elif [ $2 = "/usr/include/krb5" ]; then
-				args="$args -I=/usr/include/krb5"
-				shift
-			elif [ $2 = "/usr/pkg/include" ]; then
-# Try to drop this too...
-				if ! $native; then
-					args="$args -I=/usr/pkg/include"
-				fi
-				shift
-			else
-				args="$args -I"
-			fi
-			;;
-		-l*)
-			if ! $linktweaked; then
-				args="$args $linkadd"
-				linktweaked=true
-			fi
-			args="$args $1"
-			;;
-		-L)
-			if ! $linktweaked; then
-				args="$args $linkadd"
-				linktweaked=true
-			fi
-			shift
-			tweaked=false
-			# redirect these to -Wl,--sysroot
-			for d in /lib /usr/lib /usr/pkg/lib; do
-				if [ $1 = $d ]; then
-					args="$args -L =$d"
-					tweaked=true
-				fi
-			done
-			# Not redirected?  If so we need to add
-			if ! $tweaked; then
-				args="$args -L $1"
-			fi
-			;;
-			
-		-L/lib)
-			if ! $linktweaked; then
-				args="$args $linkadd"
-				linktweaked=true
-			fi
-			args="$args -L=/lib"
-			;;
-		-L/usr/lib)
-			if ! $linktweaked; then
-				args="$args $linkadd"
-				linktweaked=true
-			fi
-			args="$args -L=/usr/lib"
-			;;
-		-L/usr/pkg/lib)
-			if ! $linktweaked; then
-				args="$args $linkadd"
-				linktweaked=true
-			fi
-			args="$args -L=/usr/pkg/lib"
-			;;
-		-Wl,--enable-new-dtags)
-			# ignore
-			;;
-		*)
-			args="$args $1"
-			;;
-	esac
-	shift
-done
-
-if $native; then
-	# Try to avoid cwrappers, which does "undocumented magic"
-	# by invoking the compiler "directly".
-	#cmd="/usr/bin/${who} $args"
-	# (however, this wrapper isn't used when buliding natively...)
-	cmd="${who} $args"
-else
-	cmd="${root}/tools/bin/${gnuarch}-${who} \
-		--sysroot=${root}/dest \
-		$incadd \
-		$args"
-fi
-
-# Cannot echo to stdout, messes up e.g. "gcc -print-prog-name=ld" output...
-#echo $cmd >> /tmp/gcc-wrap.log
-exec $cmd
diff --git a/rust179/options.mk b/rust179/options.mk
deleted file mode 100644
index 3557dba720..0000000000
--- a/rust179/options.mk
+++ /dev/null
@@ -1,74 +0,0 @@
-# $NetBSD: options.mk,v 1.26 2022/07/11 20:13:50 jperkin Exp $
-
-PKG_OPTIONS_VAR=	PKG_OPTIONS.rust
-PKG_SUPPORTED_OPTIONS+=	rust-cargo-static rust-docs
-
-.include "../../mk/bsd.fast.prefs.mk"
-
-# The bundled LLVM current has issues building on SunOS.
-.if ${OPSYS} != "SunOS"
-PKG_SUPPORTED_OPTIONS+=		rust-internal-llvm
-# There may be compatibility issues with the base LLVM on e.g. NetBSD.
-.  if !empty(HAVE_LLVM) || ${MACHINE_PLATFORM:MDarwin-*-aarch64}
-PKG_SUGGESTED_OPTIONS+=		rust-internal-llvm
-.  endif
-.endif
-
-# If cross-building, always use the internal LLVM
-.if !empty(TARGET)
-PKG_SUGGESTED_OPTIONS+=		rust-internal-llvm
-.endif
-
-# NetBSD/sparc64 when using the internal LLVM needs
-# to not use gcc 10.4 or 10.5 (as found in 10.0_BETA or 10.0), ref.
-# https://github.com/rust-lang/rust/issues/117231
-# (however, gcc from 9.x produces a working LLVM).
-.if ${MACHINE_PLATFORM:MNetBSD-10.*-sparc64}
-.  if !empty(PKG_OPTIONS:Mrust-internal-llvm)
-# Require GCC 12 (from pkgsrc) to correctly build the embedded LLVM (17.x).
-GCC_REQD+=	12
-.  endif
-.endif
-
-# Bundle OpenSSL and curl into the cargo binary when producing
-# bootstraps on NetBSD.
-.if ${OPSYS} == "NetBSD" && ${BUILD_TARGET} == "dist"
-PKG_SUGGESTED_OPTIONS+=	rust-cargo-static
-.endif
-
-PKG_OPTIONS_LEGACY_OPTS+=	rust-llvm:rust-internal-llvm
-
-.include "../../mk/bsd.options.mk"
-
-#
-# Use the internal copy of LLVM or the external one?
-#
-.if empty(PKG_OPTIONS:Mrust-internal-llvm)
-.include "../../lang/libunwind/buildlink3.mk"
-.include "../../lang/llvm/buildlink3.mk"
-CONFIGURE_ARGS+=	--enable-llvm-link-shared
-CONFIGURE_ARGS+=	--llvm-libunwind=system
-CONFIGURE_ARGS+=	--llvm-root=${BUILDLINK_PREFIX.llvm}
-.endif
-
-#
-# Link cargo statically against "native" libraries.
-# (openssl and curl specifically).
-#
-.if !empty(PKG_OPTIONS:Mrust-cargo-static)
-CONFIGURE_ARGS+=	--enable-cargo-native-static
-.else
-BUILDLINK_API_DEPENDS.nghttp2+= nghttp2>=1.41.0
-BUILDLINK_API_DEPENDS.curl+= 	curl>=7.67.0
-.include "../../www/curl/buildlink3.mk"
-.include "../../security/openssl/buildlink3.mk"
-.endif
-
-#
-# Install documentation.
-#
-.if !empty(PKG_OPTIONS:Mrust-docs)
-CONFIGURE_ARGS+=	--enable-docs
-.else
-CONFIGURE_ARGS+=	--disable-docs
-.endif
diff --git a/rust179/patches/patch-compiler_rustc__codegen__ssa_src_back_linker.rs b/rust179/patches/patch-compiler_rustc__codegen__ssa_src_back_linker.rs
deleted file mode 100644
index b315aa9153..0000000000
--- a/rust179/patches/patch-compiler_rustc__codegen__ssa_src_back_linker.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-$NetBSD: patch-compiler_rustc__codegen__ssa_src_back_linker.rs,v 1.17 2024/07/27 02:35:24 tnn Exp $
-
-Do not use @rpath on Darwin.
-Find external libunwind on Linux.
-
---- compiler/rustc_codegen_ssa/src/back/linker.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ compiler/rustc_codegen_ssa/src/back/linker.rs
-@@ -312,7 +312,7 @@ impl<'a> GccLinker<'a> {
-             // principled solution at some point to force the compiler to pass
-             // the right `-Wl,-install_name` with an `@rpath` in it.
-             if self.sess.opts.cg.rpath || self.sess.opts.unstable_opts.osx_rpath_install_name {
--                let mut rpath = OsString::from("@rpath/");
-+                let mut rpath = OsString::from("@PREFIX@/lib/");
-                 rpath.push(out_filename.file_name().unwrap());
-                 self.linker_args(&[OsString::from("-install_name"), rpath]);
-             }
-@@ -462,6 +462,10 @@ impl<'a> Linker for GccLinker<'a> {
-                 self.linker_arg("--as-needed");
-             }
-         }
-+        if self.sess.target.os.contains("linux") && name == "unwind" {
-+            self.linker_arg("-rpath,@PREFIX@/lib");
-+            self.linker_arg("-L@PREFIX@/lib");
-+        }
-     }
- 
-     fn link_framework_by_name(&mut self, name: &str, _verbatim: bool, as_needed: bool) {
diff --git a/rust179/patches/patch-compiler_rustc__llvm_build.rs b/rust179/patches/patch-compiler_rustc__llvm_build.rs
deleted file mode 100644
index 4edd1eebea..0000000000
--- a/rust179/patches/patch-compiler_rustc__llvm_build.rs
+++ /dev/null
@@ -1,50 +0,0 @@
-$NetBSD: patch-compiler_rustc__llvm_build.rs,v 1.17 2024/04/18 09:29:42 pin Exp $
-
-Fix build on NetBSD HEAD-llvm. XXX there is probably a better way to do this.
-
-Pick up -latomic tweak from
-https://github.com/rust-lang/rust/issues/104220
-and
-https://github.com/rust-lang/rust/pull/104572
-
---- compiler/rustc_llvm/build.rs.orig	2023-10-03 02:52:17.000000000 +0000
-+++ compiler/rustc_llvm/build.rs
-@@ -249,6 +249,10 @@ fn main() {
-     {
-         // 32-bit targets need to link libatomic.
-         println!("cargo:rustc-link-lib=atomic");
-+        if target.contains("netbsd")
-+        {
-+            println!("cargo:rustc-link-lib=z");
-+        }
-     } else if target.contains("windows-gnu") {
-         println!("cargo:rustc-link-lib=shell32");
-         println!("cargo:rustc-link-lib=uuid");
-@@ -261,7 +265,11 @@ fn main() {
-         // On NetBSD/i386, gcc and g++ is built for i486 (to maximize backward compat)
-         // However, LLVM insists on using 64-bit atomics.
-         // This gives rise to a need to link rust itself with -latomic for these targets
--        if target.starts_with("i586") || target.starts_with("i686") {
-+        if target.starts_with("i386") 
-+           || target.starts_with("i486") 
-+           || target.starts_with("i586") 
-+           || target.starts_with("i686")
-+        {
-             println!("cargo:rustc-link-lib=atomic");
-         }
-         println!("cargo:rustc-link-lib=z");
-@@ -352,7 +360,13 @@ fn main() {
-         "c++"
-     } else if target.contains("netbsd") && llvm_static_stdcpp.is_some() {
-         // NetBSD uses a separate library when relocation is required
--        "stdc++_p"
-+	if env::var_os("PKGSRC_HAVE_LIBCPP").is_some() {
-+            "c++_pic"
-+	} else {
-+            "stdc++_pic"
-+	}
-+    } else if env::var_os("PKGSRC_HAVE_LIBCPP").is_some() {
-+	"c++"
-     } else if llvm_use_libcxx.is_some() {
-         "c++"
-     } else {
diff --git a/rust179/patches/patch-compiler_rustc__target_src_spec_base_netbsd.rs b/rust179/patches/patch-compiler_rustc__target_src_spec_base_netbsd.rs
deleted file mode 100644
index c1ed446d2f..0000000000
--- a/rust179/patches/patch-compiler_rustc__target_src_spec_base_netbsd.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-$NetBSD$
-
-For the benefit of powerpc, when libatomic-links is installed,
-search the directory containing the symlinks to -latomic.
-
---- compiler/rustc_target/src/spec/base/netbsd.rs.orig	2024-01-06 19:57:14.887897867 +0000
-+++ compiler/rustc_target/src/spec/base/netbsd.rs
-@@ -1,12 +1,23 @@
--use crate::spec::{cvs, RelroLevel, TargetOptions};
-+use crate::spec::{cvs, Cc, Lld, RelroLevel, LinkerFlavor, TargetOptions};
- 
- pub fn opts() -> TargetOptions {
-+    let add_linker_paths =
-+        &[
-+            // For the benefit of powerpc, when libatomic-links is installed,
-+            "-Wl,-R@PREFIX@/lib/libatomic",
-+            "-Wl,-L@PREFIX@/lib/libatomic",
-+        ];
-+    let pre_link_args = TargetOptions::link_args(
-+        LinkerFlavor::Gnu(Cc::Yes, Lld::No),
-+        add_linker_paths
-+    );
-     TargetOptions {
-         os: "netbsd".into(),
-         dynamic_linking: true,
-         families: cvs!["unix"],
-         no_default_libraries: false,
-         has_rpath: true,
-+        pre_link_args,
-         position_independent_executables: true,
-         relro_level: RelroLevel::Full,
-         has_thread_local: true,
diff --git a/rust179/patches/patch-compiler_rustc__target_src_spec_mod.rs b/rust179/patches/patch-compiler_rustc__target_src_spec_mod.rs
deleted file mode 100644
index 48bba380a5..0000000000
--- a/rust179/patches/patch-compiler_rustc__target_src_spec_mod.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-$NetBSD: patch-compiler_rustc__target_src_spec_mod.rs,v 1.17 2024/04/18 09:29:42 pin Exp $
-
-Add entry for NetBSD/mips64el.
-
---- compiler/rustc_target/src/spec/mod.rs.orig	2024-01-13 14:20:59.236278792 +0000
-+++ compiler/rustc_target/src/spec/mod.rs
-@@ -1532,6 +1532,7 @@ supported_targets! {
-     ("armv7-unknown-netbsd-eabihf", armv7_unknown_netbsd_eabihf),
-     ("i586-unknown-netbsd", i586_unknown_netbsd),
-     ("i686-unknown-netbsd", i686_unknown_netbsd),
-+    ("mips64el-unknown-netbsd", mips64el_unknown_netbsd),
-     ("mipsel-unknown-netbsd", mipsel_unknown_netbsd),
-     ("powerpc-unknown-netbsd", powerpc_unknown_netbsd),
-     ("riscv64gc-unknown-netbsd", riscv64gc_unknown_netbsd),
diff --git a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs b/rust179/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs
deleted file mode 100644
index 64f75d7aa0..0000000000
--- a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-$NetBSD$
-
-NetBSD aarch64 has a bug in the thread-local storage implementation,
-ref. PR#58154.  Turn it off for now.
-Ideally should check whether the version has the fix or not, but
-e.g. __NetBSD_Version__ isn't easily available here that I know...
-
---- compiler/rustc_target/src/spec/targets/aarch64_be_unknown_netbsd.rs.orig	2024-07-23 19:21:34.344805113 +0000
-+++ compiler/rustc_target/src/spec/targets/aarch64_be_unknown_netbsd.rs
-@@ -18,6 +18,7 @@ pub fn target() -> Target {
-             max_atomic_width: Some(128),
-             stack_probes: StackProbeType::Inline,
-             endian: Endian::Big,
-+            has_thread_local: false, // ref. NetBSD PR#58154
-             ..base::netbsd::opts()
-         },
-     }
diff --git a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs b/rust179/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs
deleted file mode 100644
index 870b6f0931..0000000000
--- a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-$NetBSD$
-
-NetBSD aarch64 has a bug in the thread-local storage implementation,
-ref. PR#58154.  Turn it off for now.
-Ideally should check whether the version has the fix or not, but
-e.g. __NetBSD_Version__ isn't easily available here that I know...
-
---- compiler/rustc_target/src/spec/targets/aarch64_unknown_netbsd.rs.orig	2024-07-23 19:18:44.116841966 +0000
-+++ compiler/rustc_target/src/spec/targets/aarch64_unknown_netbsd.rs
-@@ -17,6 +17,7 @@ pub fn target() -> Target {
-             mcount: "__mcount".into(),
-             max_atomic_width: Some(128),
-             stack_probes: StackProbeType::Inline,
-+            has_thread_local: false, // ref. NetBSD PR#58154
-             ..base::netbsd::opts()
-         },
-     }
diff --git a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs b/rust179/patches/patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs
deleted file mode 100644
index e4ff43501d..0000000000
--- a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-$NetBSD$
-
-Provide a mips64el target with N32, suitable for NetBSD/mips64el.
-
---- compiler/rustc_target/src/spec/targets/mips64el_unknown_netbsd.rs.orig	2024-01-13 14:16:30.122042614 +0000
-+++ compiler/rustc_target/src/spec/targets/mips64el_unknown_netbsd.rs
-@@ -0,0 +1,28 @@
-+use crate::abi::Endian;
-+use crate::spec::{base, Target, TargetOptions};
-+
-+pub fn target() -> Target {
-+    let mut base = base::netbsd::opts();
-+    base.max_atomic_width = Some(32);
-+    base.cpu = "mips32".into();
-+
-+    Target {
-+        llvm_target: "mipsel-unknown-netbsd".into(),
-+        metadata: crate::spec::TargetMetadata {
-+            description: None,
-+            tier: None,
-+            host_tools: None,
-+            std: None,
-+        },
-+        pointer_width: 32,
-+        data_layout: "e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".into(),
-+        arch: "mips".into(),
-+        options: TargetOptions {
-+            abi: "n32".into(),
-+            features: "+soft-float,+abi=n32".into(),
-+            endian: Endian::Little,
-+            mcount: "__mcount".into(),
-+            ..base
-+        },
-+    }
-+}
diff --git a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs b/rust179/patches/patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs
deleted file mode 100644
index 9f9b89dbe0..0000000000
--- a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-$NetBSD$
-
-Let's see if turning off thread local storage makes a difference...
-
---- compiler/rustc_target/src/spec/targets/mipsel_unknown_netbsd.rs.orig	2024-08-05 20:02:56.368978562 +0000
-+++ compiler/rustc_target/src/spec/targets/mipsel_unknown_netbsd.rs
-@@ -21,6 +21,7 @@ pub fn target() -> Target {
-             features: "+soft-float".into(),
-             mcount: "__mcount".into(),
-             endian: Endian::Little,
-+            has_thread_local: false, // Let's see if there's a difference...
-             ..base
-         },
-     }
diff --git a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs b/rust179/patches/patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs
deleted file mode 100644
index c7ab248900..0000000000
--- a/rust179/patches/patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-$NetBSD$
-
-Make more similar to other sparc64 target specs.
-
---- compiler/rustc_target/src/spec/targets/sparc64_unknown_netbsd.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ compiler/rustc_target/src/spec/targets/sparc64_unknown_netbsd.rs
-@@ -1,11 +1,13 @@
- use crate::abi::Endian;
--use crate::spec::{base, Cc, LinkerFlavor, Lld, Target, TargetOptions};
-+use crate::spec::{base, Cc, LinkerFlavor, Lld, Target};
- 
- pub fn target() -> Target {
-     let mut base = base::netbsd::opts();
-     base.cpu = "v9".into();
-     base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]);
-     base.max_atomic_width = Some(64);
-+    base.endian = Endian::Big;
-+    base.mcount = "__mcount".into();
- 
-     Target {
-         llvm_target: "sparc64-unknown-netbsd".into(),
-@@ -18,6 +20,6 @@ pub fn target() -> Target {
-         pointer_width: 64,
-         data_layout: "E-m:e-i64:64-n32:64-S128".into(),
-         arch: "sparc64".into(),
--        options: TargetOptions { endian: Endian::Big, mcount: "__mcount".into(), ..base },
-+        options: base,
-     }
- }
diff --git a/rust179/patches/patch-library_backtrace_src_symbolize_gimli.rs b/rust179/patches/patch-library_backtrace_src_symbolize_gimli.rs
deleted file mode 100644
index 383821313d..0000000000
--- a/rust179/patches/patch-library_backtrace_src_symbolize_gimli.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-$NetBSD: patch-library_backtrace_src_symbolize_gimli.rs,v 1.6 2024/04/18 09:29:42 pin Exp $
-
-Add NetBSD to the family who is in the unix class.
-
---- library/backtrace/src/symbolize/gimli.rs.orig	2022-04-04 09:41:26.000000000 +0000
-+++ library/backtrace/src/symbolize/gimli.rs
-@@ -38,6 +38,7 @@ cfg_if::cfg_if! {
-         target_os = "ios",
-         target_os = "linux",
-         target_os = "macos",
-+        target_os = "netbsd",
-         target_os = "openbsd",
-         target_os = "solaris",
-         target_os = "illumos",
diff --git a/rust179/patches/patch-library_backtrace_src_symbolize_gimli_elf.rs b/rust179/patches/patch-library_backtrace_src_symbolize_gimli_elf.rs
deleted file mode 100644
index a262257884..0000000000
--- a/rust179/patches/patch-library_backtrace_src_symbolize_gimli_elf.rs
+++ /dev/null
@@ -1,25 +0,0 @@
-$NetBSD: patch-library_backtrace_src_symbolize_gimli_elf.rs,v 1.8 2024/04/18 09:29:42 pin Exp $
-
-Make NetBSD also find its debug libraries, if present.
-
---- library/backtrace/src/symbolize/gimli/elf.rs.orig	2022-04-04 09:41:26.000000000 +0000
-+++ library/backtrace/src/symbolize/gimli/elf.rs
-@@ -304,11 +304,17 @@ fn decompress_zlib(input: &[u8], output:
-     }
- }
- 
-+#[cfg(target_os = "netbsd")]
-+const DEBUG_PATH: &[u8] = b"/usr/libdata/debug";
-+#[cfg(not(target_os = "netbsd"))]
- const DEBUG_PATH: &[u8] = b"/usr/lib/debug";
- 
- fn debug_path_exists() -> bool {
-     cfg_if::cfg_if! {
--        if #[cfg(any(target_os = "freebsd", target_os = "hurd", target_os = "linux"))] {
-+        if #[cfg(any(target_os = "freebsd",
-+                     target_os = "netbsd",
-+                     target_os = "hurd",
-+                     target_os = "linux"))] {
-             use core::sync::atomic::{AtomicU8, Ordering};
-             static DEBUG_PATH_EXISTS: AtomicU8 = AtomicU8::new(0);
- 
diff --git a/rust179/patches/patch-library_std_src_sys_pal_unix_mod.rs b/rust179/patches/patch-library_std_src_sys_pal_unix_mod.rs
deleted file mode 100644
index 403ccd725e..0000000000
--- a/rust179/patches/patch-library_std_src_sys_pal_unix_mod.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-$NetBSD$
-
-Add libexecinfo for backtrace() on NetBSD.
-
---- library/std/src/sys/pal/unix/mod.rs.orig	2024-03-22 12:47:54.470537834 +0000
-+++ library/std/src/sys/pal/unix/mod.rs
-@@ -384,6 +384,7 @@ cfg_if::cfg_if! {
-         #[link(name = "pthread")]
-         extern "C" {}
-     } else if #[cfg(target_os = "netbsd")] {
-+        #[link(name = "execinfo")]
-         #[link(name = "pthread")]
-         #[link(name = "rt")]
-         extern "C" {}
diff --git a/rust179/patches/patch-library_std_src_sys_pal_unix_thread__parking_netbsd.rs b/rust179/patches/patch-library_std_src_sys_pal_unix_thread__parking_netbsd.rs
deleted file mode 100644
index 76757ba982..0000000000
--- a/rust179/patches/patch-library_std_src_sys_pal_unix_thread__parking_netbsd.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-$NetBSD$
-
-Try to cast to make this build, to avoid
-
-error[E0277]: the trait bound `i32: core::convert::From<u32>` is not satisfied
-  --> library/std/src/sys/unix/thread_parking/netbsd.rs:37:37
-   |
-37 |         tv_nsec: dur.subsec_nanos().into(),
-   |                                     ^^^^ the trait `core::convert::From<u32>` is not implemented for `i32`
-   |
-   = help: the following other types implement trait `core::convert::From<T>`:
-             <i32 as core::convert::From<NonZeroI32>>
-             <i32 as core::convert::From<bool>>
-             <i32 as core::convert::From<i16>>
-             <i32 as core::convert::From<i8>>
-             <i32 as core::convert::From<u16>>
-             <i32 as core::convert::From<u8>>
-   = note: required for `u32` to implement `core::convert::Into<i32>`
-
-For more information about this error, try `rustc --explain E0277`.
-
-This to un-break the 32-bit ports ... again.
-
---- library/std/src/sys/pal/unix/thread_parking/netbsd.rs.orig	2024-03-22 14:07:26.254534488 +0000
-+++ library/std/src/sys/pal/unix/thread_parking/netbsd.rs
-@@ -34,7 +34,7 @@ pub fn park_timeout(dur: Duration, hint:
-         // Saturate so that the operation will definitely time out
-         // (even if it is after the heat death of the universe).
-         tv_sec: dur.as_secs().try_into().ok().unwrap_or(time_t::MAX),
--        tv_nsec: dur.subsec_nanos().into(),
-+        tv_nsec: (dur.subsec_nanos() as libc::c_long).into(),
-     };
- 
-     // Timeout needs to be mutable since it is modified on NetBSD 9.0 and
diff --git a/rust179/patches/patch-src_bootstrap_bootstrap.py b/rust179/patches/patch-src_bootstrap_bootstrap.py
deleted file mode 100644
index b4d69452da..0000000000
--- a/rust179/patches/patch-src_bootstrap_bootstrap.py
+++ /dev/null
@@ -1,47 +0,0 @@
-$NetBSD: patch-src_bootstrap_bootstrap.py,v 1.23 2024/04/18 09:29:42 pin Exp $
-
-Use `uname -p` on NetBSD, as that is reliable and sensible there.
-Handle earmv[67]hf for NetBSD.
-Also use @PREFIX@ and not $ORIGIN in rpath.
-
---- src/bootstrap/bootstrap.py.orig	2023-07-12 03:32:40.000000000 +0000
-+++ src/bootstrap/bootstrap.py
-@@ -271,6 +271,11 @@ def default_build_triple(verbose):
-         'GNU': 'unknown-hurd',
-     }
- 
-+    # For NetBSD, use `uname -p`, as there it is reliable & sensible
-+    if kernel == 'NetBSD':
-+        cputype = subprocess.check_output(
-+            ['uname', '-p']).strip().decode(default_encoding)
-+
-     # Consider the direct transformation first and then the special cases
-     if kernel in kerneltype_mapper:
-         kernel = kerneltype_mapper[kernel]
-@@ -374,10 +379,16 @@ def default_build_triple(verbose):
-             kernel = 'linux-androideabi'
-         else:
-             kernel += 'eabihf'
--    elif cputype in {'armv7l', 'armv8l'}:
-+    elif cputype in {'armv6hf', 'earmv6hf'}:
-+        cputype = 'armv6'
-+        if kernel == 'unknown-netbsd':
-+            kernel += '-eabihf'
-+    elif cputype in {'armv7l', 'earmv7hf', 'armv8l'}:
-         cputype = 'armv7'
-         if kernel == 'linux-android':
-             kernel = 'linux-androideabi'
-+        elif kernel == 'unknown-netbsd':
-+            kernel += '-eabihf'
-         else:
-             kernel += 'eabihf'
-     elif cputype == 'mips':
-@@ -735,7 +746,7 @@ class RustBuild(object):
-         rpath_entries = [
-             # Relative default, all binary and dynamic libraries we ship
-             # appear to have this (even when `../lib` is redundant).
--            "$ORIGIN/../lib",
-+            "@PREFIX@/lib",
-             os.path.join(os.path.realpath(nix_deps_dir), "lib")
-         ]
-         patchelf_args = ["--set-rpath", ":".join(rpath_entries)]
diff --git a/rust179/patches/patch-src_bootstrap_src_core_build__steps_compile.rs b/rust179/patches/patch-src_bootstrap_src_core_build__steps_compile.rs
deleted file mode 100644
index 485349b7ec..0000000000
--- a/rust179/patches/patch-src_bootstrap_src_core_build__steps_compile.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-$NetBSD: patch-src_bootstrap_src_core_build__steps_compile.rs,v 1.2 2024/04/18 09:29:42 pin Exp $
-
-On Darwin, do not use @rpath for internal libraries.
-
---- src/bootstrap/src/core/build_steps/compile.rs.orig	2024-01-06 20:42:20.028206400 +0000
-+++ src/bootstrap/src/core/build_steps/compile.rs
-@@ -626,7 +626,7 @@ fn copy_sanitizers(
-             || target == "x86_64-apple-ios"
-         {
-             // Update the library’s install name to reflect that it has been renamed.
--            apple_darwin_update_library_name(&dst, &format!("@rpath/{}", &runtime.name));
-+            apple_darwin_update_library_name(&dst, &format!("@PREFIX@/lib/{}", &runtime.name));
-             // Upon renaming the install name, the code signature of the file will invalidate,
-             // so we will sign it again.
-             apple_darwin_sign_file(&dst);
diff --git a/rust179/patches/patch-src_bootstrap_src_core_build__steps_install.rs b/rust179/patches/patch-src_bootstrap_src_core_build__steps_install.rs
deleted file mode 100644
index 8fa745ac41..0000000000
--- a/rust179/patches/patch-src_bootstrap_src_core_build__steps_install.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-$NetBSD$
-
---- src/bootstrap/src/core/build_steps/install.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ src/bootstrap/src/core/build_steps/install.rs
-@@ -200,7 +200,7 @@ macro_rules! install {
- install!((self, builder, _config),
-     Docs, path = "src/doc", _config.docs, only_hosts: false, {
-         let tarball = builder.ensure(dist::Docs { host: self.target }).expect("missing docs");
--        install_sh(builder, "docs", self.compiler.stage, Some(self.target), &tarball);
-+        install_sh(builder, "rust", self.compiler.stage, Some(self.target), &tarball);
-     };
-     Std, path = "library/std", true, only_hosts: false, {
-         // `expect` should be safe, only None when host != build, but this
diff --git a/rust179/patches/patch-src_bootstrap_src_core_builder.rs b/rust179/patches/patch-src_bootstrap_src_core_builder.rs
deleted file mode 100644
index 7db4e8beb1..0000000000
--- a/rust179/patches/patch-src_bootstrap_src_core_builder.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-$NetBSD: patch-src_bootstrap_src_core_builder.rs,v 1.5 2024/07/27 02:35:24 tnn Exp $
-
-Find external libunwind on Linux.
-Use @PREFIX@, not $ORIGIN in rpath.
-
---- src/bootstrap/src/core/builder.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ src/bootstrap/src/core/builder.rs
-@@ -2149,6 +2149,11 @@ impl<'a> Builder<'a> {
-             rustflags.arg(v);
-         });
- 
-+        // added for pkgsrc libunwind
-+        if target.contains("linux") {
-+            rustflags.arg("-Clink-args=-Wl,-rpath,@PREFIX@/lib,-L@PREFIX@/lib");
-+        }
-+
-         Cargo {
-             command: cargo,
-             compiler,
-@@ -2513,7 +2518,7 @@ impl Cargo {
-                 Some(format!("-Wl,-rpath,@loader_path/../{libdir}"))
-             } else if !target.is_windows() && !target.contains("aix") && !target.contains("xous") {
-                 self.rustflags.arg("-Clink-args=-Wl,-z,origin");
--                Some(format!("-Wl,-rpath,$ORIGIN/../{libdir}"))
-+                Some(format!("-Wl,-rpath,@PREFIX@/{libdir}"))
-             } else {
-                 None
-             };
diff --git a/rust179/patches/patch-src_bootstrap_src_lib.rs b/rust179/patches/patch-src_bootstrap_src_lib.rs
deleted file mode 100644
index d3d2e25ffb..0000000000
--- a/rust179/patches/patch-src_bootstrap_src_lib.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-$NetBSD: patch-src_bootstrap_src_lib.rs,v 1.2 2024/04/18 09:29:42 pin Exp $
-
-Don't filter out optimization flags.
-FreeBSD has a particular C++ runtime library name
-
---- src/bootstrap/src/lib.rs.orig	2024-01-06 20:52:50.892941220 +0000
-+++ src/bootstrap/src/lib.rs
-@@ -1195,13 +1195,13 @@ impl Build {
-             .args()
-             .iter()
-             .map(|s| s.to_string_lossy().into_owned())
--            .filter(|s| !s.starts_with("-O") && !s.starts_with("/O"))
-             .collect::<Vec<String>>();
- 
-         // If we're compiling C++ on macOS then we add a flag indicating that
-         // we want libc++ (more filled out than libstdc++), ensuring that
-         // LLVM/etc are all properly compiled.
--        if matches!(c, CLang::Cxx) && target.contains("apple-darwin") {
-+        if matches!(c, CLang::Cxx) && 
-+            (target.contains("apple-darwin") || target.contains("freebsd")) {
-             base.push("-stdlib=libc++".into());
-         }
- 
diff --git a/rust179/patches/patch-src_llvm-project_llvm_CMakeLists.txt b/rust179/patches/patch-src_llvm-project_llvm_CMakeLists.txt
deleted file mode 100644
index d0dfe4e6da..0000000000
--- a/rust179/patches/patch-src_llvm-project_llvm_CMakeLists.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-$NetBSD: patch-src_llvm-project_llvm_CMakeLists.txt,v 1.14 2024/04/18 09:29:42 pin Exp $
-
-Don't implement sys/regset.h workaround, fix source instead.
-
---- src/llvm-project/llvm/CMakeLists.txt.orig	2018-03-10 02:51:13.000000000 +0000
-+++ src/llvm-project/llvm/CMakeLists.txt
-@@ -939,11 +939,6 @@ if(LLVM_TARGET_IS_CROSSCOMPILE_HOST)
- # (this is a variable that CrossCompile sets on recursive invocations)
- endif()
- 
--if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
--   # special hack for Solaris to handle crazy system sys/regset.h
--   include_directories("${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/Solaris")
--endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
--
- # Make sure we don't get -rdynamic in every binary. For those that need it,
- # use export_executable_symbols(target).
- set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
diff --git a/rust179/patches/patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake b/rust179/patches/patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake
deleted file mode 100644
index 6a701cd3aa..0000000000
--- a/rust179/patches/patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake
+++ /dev/null
@@ -1,49 +0,0 @@
-$NetBSD: patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake,v 1.15 2024/04/18 09:29:42 pin Exp $
-
-On Darwin, use correct install-name for shared libraries.
-
-Undo some of the RPATH magic so that cross-building
-works inside pkgsrc again (indirectly eliminates $ORIGIN rpath
-handling / editing, $ORIGIN handling is partially undone by cwrappers
-in pkgsrc).
-
---- src/llvm-project/llvm/cmake/modules/AddLLVM.cmake.orig	2023-07-12 03:33:01.000000000 +0000
-+++ src/llvm-project/llvm/cmake/modules/AddLLVM.cmake
-@@ -2311,7 +2311,7 @@ function(llvm_setup_rpath name)
-   endif()
- 
-   if (APPLE)
--    set(_install_name_dir INSTALL_NAME_DIR "@rpath")
-+    set(_install_name_dir INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")
-     set(_install_rpath "@loader_path/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
-   elseif(${CMAKE_SYSTEM_NAME} MATCHES "AIX" AND BUILD_SHARED_LIBS)
-     # $ORIGIN is not interpreted at link time by aix ld.
-@@ -2320,8 +2320,7 @@ function(llvm_setup_rpath name)
-     # FIXME: update this when there is better solution.
-     set(_install_rpath "${LLVM_LIBRARY_OUTPUT_INTDIR}" "${CMAKE_INSTALL_PREFIX}/lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
-   elseif(UNIX)
--    set(_build_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
--    set(_install_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}")
-+    set(_install_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
-     if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
-       set_property(TARGET ${name} APPEND_STRING PROPERTY
-                    LINK_FLAGS " -Wl,-z,origin ")
-@@ -2335,16 +2334,9 @@ function(llvm_setup_rpath name)
-     return()
-   endif()
- 
--  # Enable BUILD_WITH_INSTALL_RPATH unless CMAKE_BUILD_RPATH is set and not
--  # building for macOS or AIX, as those platforms seemingly require it.
--  # On AIX, the tool chain doesn't support modifying rpaths/libpaths for XCOFF
--  # on install at the moment, so BUILD_WITH_INSTALL_RPATH is required.
-+  # Enable BUILD_WITH_INSTALL_RPATH unless CMAKE_BUILD_RPATH is set.
-   if("${CMAKE_BUILD_RPATH}" STREQUAL "")
--    if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin|AIX")
--      set_property(TARGET ${name} PROPERTY BUILD_WITH_INSTALL_RPATH ON)
--    else()
--      set_property(TARGET ${name} APPEND PROPERTY BUILD_RPATH "${_build_rpath}")
--    endif()
-+    set_property(TARGET ${name} PROPERTY BUILD_WITH_INSTALL_RPATH ON)
-   endif()
- 
-   set_target_properties(${name} PROPERTIES
diff --git a/rust179/patches/patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h b/rust179/patches/patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h
deleted file mode 100644
index 8722fdfe38..0000000000
--- a/rust179/patches/patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h
+++ /dev/null
@@ -1,34 +0,0 @@
-$NetBSD: patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h,v 1.8 2024/04/18 09:29:42 pin Exp $
-
-Don't implement sys/regset.h workaround, fix source instead.
-
---- src/llvm-project/llvm/include/llvm-c/DataTypes.h.orig	2021-04-17 01:50:37.000000000 +0000
-+++ src/llvm-project/llvm/include/llvm-c/DataTypes.h
-@@ -77,4 +77,27 @@ typedef signed int ssize_t;
- # define UINT64_MAX 0xffffffffffffffffULL
- #endif
- 
-+#if defined(__sun)
-+#include <sys/regset.h>
-+#undef CS
-+#undef DS
-+#undef ES
-+#undef FS
-+#undef GS
-+#undef SS
-+#undef EAX
-+#undef ECX
-+#undef EDX
-+#undef EBX
-+#undef ESP
-+#undef EBP
-+#undef ESI
-+#undef EDI
-+#undef EIP
-+#undef UESP
-+#undef EFL
-+#undef ERR
-+#undef TRAPNO
-+#endif
-+
- #endif /* LLVM_C_DATATYPES_H */
diff --git a/rust179/patches/patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h b/rust179/patches/patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h
deleted file mode 100644
index 159d4a70de..0000000000
--- a/rust179/patches/patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h
+++ /dev/null
@@ -1,17 +0,0 @@
-$NetBSD: patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h,v 1.10 2024/04/18 09:29:42 pin Exp $
-
-Fix SunOS CS conflict not handled by include/llvm-c/DataTypes.h
-
---- src/llvm-project/llvm/include/llvm/Analysis/ConstantFolding.h.orig	2018-08-01 16:32:37.000000000 +0000
-+++ src/llvm-project/llvm/include/llvm/Analysis/ConstantFolding.h
-@@ -19,6 +19,10 @@
- #ifndef LLVM_ANALYSIS_CONSTANTFOLDING_H
- #define LLVM_ANALYSIS_CONSTANTFOLDING_H
- 
-+#ifdef __sun
-+#undef CS
-+#endif
-+
- #include <stdint.h>
- 
- namespace llvm {
diff --git a/rust179/patches/patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp b/rust179/patches/patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp
deleted file mode 100644
index e255aa5af9..0000000000
--- a/rust179/patches/patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp
+++ /dev/null
@@ -1,15 +0,0 @@
-$NetBSD: patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp,v 1.13 2024/04/18 09:29:42 pin Exp $
-
-Avoid ambiguous function call.
-
---- src/llvm-project/llvm/utils/FileCheck/FileCheck.cpp.orig	2019-02-12 15:22:48.000000000 +0000
-+++ src/llvm-project/llvm/utils/FileCheck/FileCheck.cpp
-@@ -592,7 +592,7 @@ static void DumpAnnotatedInput(raw_ostre
-   unsigned LineCount = InputFileText.count('\n');
-   if (InputFileEnd[-1] != '\n')
-     ++LineCount;
--  unsigned LineNoWidth = std::log10(LineCount) + 1;
-+  unsigned LineNoWidth = std::log10((float)LineCount) + 1;
-   // +3 below adds spaces (1) to the left of the (right-aligned) line numbers
-   // on input lines and (2) to the right of the (left-aligned) labels on
-   // annotation lines so that input lines and annotation lines are more
diff --git a/rust179/patches/patch-src_tools_cargo_src_cargo_core_profiles.rs b/rust179/patches/patch-src_tools_cargo_src_cargo_core_profiles.rs
deleted file mode 100644
index 0d2e97d952..0000000000
--- a/rust179/patches/patch-src_tools_cargo_src_cargo_core_profiles.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-$NetBSD: patch-src_tools_cargo_src_cargo_core_profiles.rs,v 1.17 2024/04/18 09:29:42 pin Exp $
-
-Turn off incremental builds for sparc64, ref.
-https://sources.debian.org/patches/cargo/0.29.0-1/2007_sparc64_disable_incremental_build.patch/
-
---- src/tools/cargo/src/cargo/core/profiles.rs.orig	2023-07-12 03:33:05.000000000 +0000
-+++ src/tools/cargo/src/cargo/core/profiles.rs
-@@ -681,6 +681,9 @@ impl Profile {
-             debuginfo: DebugInfo::Resolved(TomlDebugInfo::Full),
-             debug_assertions: true,
-             overflow_checks: true,
-+            #[cfg(target_arch = "sparc64")]
-+            incremental: false,
-+            #[cfg(not(target_arch = "sparc64"))]
-             incremental: true,
-             ..Profile::default()
-         }
diff --git a/rust179/patches/patch-src_tools_cargo_tests_testsuite_build.rs b/rust179/patches/patch-src_tools_cargo_tests_testsuite_build.rs
deleted file mode 100644
index 9eab28030c..0000000000
--- a/rust179/patches/patch-src_tools_cargo_tests_testsuite_build.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-$NetBSD: patch-src_tools_cargo_tests_testsuite_build.rs,v 1.14 2024/04/18 09:29:42 pin Exp $
-
-Don't attempt incremental operations on sparc64, ref.
-https://sources.debian.org/patches/cargo/0.29.0-1/2007_sparc64_disable_incremental_build.patch/
-
---- src/tools/cargo/tests/testsuite/build.rs.orig	2019-08-13 06:27:40.000000000 +0000
-+++ src/tools/cargo/tests/testsuite/build.rs
-@@ -47,6 +47,7 @@ fn cargo_fail_with_no_stderr() {
- 
- /// Checks that the `CARGO_INCREMENTAL` environment variable results in
- /// `rustc` getting `-C incremental` passed to it.
-+#[cfg(not(target_arch = "sparc64"))]
- #[cargo_test]
- fn cargo_compile_incremental() {
-     let p = project()
-@@ -69,6 +70,7 @@ fn cargo_compile_incremental() {
-         .run();
- }
- 
-+#[cfg(not(target_arch = "sparc64"))]
- #[cargo_test]
- fn incremental_profile() {
-     let p = project()
-@@ -111,6 +113,7 @@ fn incremental_profile() {
-         .run();
- }
- 
-+#[cfg(not(target_arch = "sparc64"))]
- #[cargo_test]
- fn incremental_config() {
-     let p = project()
diff --git a/rust179/patches/patch-src_tools_rust-installer_install-template.sh b/rust179/patches/patch-src_tools_rust-installer_install-template.sh
deleted file mode 100644
index 556cade057..0000000000
--- a/rust179/patches/patch-src_tools_rust-installer_install-template.sh
+++ /dev/null
@@ -1,179 +0,0 @@
-$NetBSD: patch-src_tools_rust-installer_install-template.sh,v 1.14 2024/04/18 09:29:42 pin Exp $
-
-No logging to 'install.log'.
-Do not create 'uninstall.sh'.
-Do not make file backups (filename.old), so these will not end up in the final package.
-
-Rewrite to not use a whole lot of subprocesses just for doing
-pattern matching and substitution in the install phase using "grep"
-and "sed" when shell builtin "case" and "omit shortest match" ops
-should do just fine.
-
---- src/tools/rust-installer/install-template.sh.orig	2023-12-21 16:55:28.000000000 +0000
-+++ src/tools/rust-installer/install-template.sh
-@@ -6,20 +6,12 @@ set -u
- init_logging() {
-     local _abs_libdir="$1"
-     local _logfile="$_abs_libdir/$TEMPLATE_REL_MANIFEST_DIR/install.log"
--    rm -f "$_logfile"
--    need_ok "failed to remove old installation log"
--    touch "$_logfile"
--    need_ok "failed to create installation log"
-     LOGFILE="$_logfile"
- }
- 
- log_line() {
-     local _line="$1"
- 
--    if [ -n "${LOGFILE-}" -a -e "${LOGFILE-}" ]; then
--    echo "$_line" >> "$LOGFILE"
--    # Ignore errors, which may happen e.g. after the manifest dir is deleted
--    fi
- }
- 
- msg() {
-@@ -433,8 +425,8 @@ uninstall_components() {
-             local _directive
-             while read _directive; do
- 
--            local _command=`echo $_directive | cut -f1 -d:`
--            local _file=`echo $_directive | cut -f2 -d:`
-+            local _command=${_directive%%:*}
-+            local _file=${_directive#*:}
- 
-             # Sanity checks
-             if [ ! -n "$_command" ]; then critical_err "malformed installation directive"; fi
-@@ -541,8 +533,8 @@ install_components() {
-     local _directive
-     while read _directive; do
- 
--        local _command=`echo $_directive | cut -f1 -d:`
--        local _file=`echo $_directive | cut -f2 -d:`
-+        local _command=${_directive%%:*}
-+        local _file=${_directive#*:}
- 
-         # Sanity checks
-         if [ ! -n "$_command" ]; then critical_err "malformed installation directive"; fi
-@@ -551,36 +543,24 @@ install_components() {
-         # Decide the destination of the file
-         local _file_install_path="$_dest_prefix/$_file"
- 
--        if echo "$_file" | grep "^etc/" > /dev/null
--        then
--        local _f="$(echo "$_file" | sed 's/^etc\///')"
--        _file_install_path="$CFG_SYSCONFDIR/$_f"
--        fi
--
--        if echo "$_file" | grep "^bin/" > /dev/null
--        then
--        local _f="$(echo "$_file" | sed 's/^bin\///')"
--        _file_install_path="$CFG_BINDIR/$_f"
--        fi
--
--        if echo "$_file" | grep "^lib/" > /dev/null
--        then
--        local _f="$(echo "$_file" | sed 's/^lib\///')"
--        _file_install_path="$CFG_LIBDIR/$_f"
--        fi
--
--        if echo "$_file" | grep "^share" > /dev/null
--        then
--        local _f="$(echo "$_file" | sed 's/^share\///')"
--        _file_install_path="$CFG_DATADIR/$_f"
--        fi
--
--        if echo "$_file" | grep "^share/man/" > /dev/null
--        then
--        local _f="$(echo "$_file" | sed 's/^share\/man\///')"
--        _file_install_path="$CFG_MANDIR/$_f"
--        fi
--
-+        case "$_file" in
-+            etc/*)
-+                local _f=${_file#"etc/"}
-+                _file_install_path="$CFG_DESTDIR_PREFIX/share/doc/cargo/$_f"
-+                ;;
-+            bin/*)
-+                local _f=${_file#"bin/"}
-+                _file_install_path="$CFG_BINDIR/$_f"
-+                ;;
-+            lib/*)
-+                local _f=${_file#"lib/"}
-+                _file_install_path="$CFG_LIBDIR/$_f"
-+                ;;
-+            share/man/*)
-+                local _f=${_file#"share/man/"}
-+                _file_install_path="$CFG_MANDIR/$_f"
-+                ;;
-+            share/doc/*)
-             # HACK: Try to support overriding --docdir.  Paths with the form
-             # "share/doc/$product/" can be redirected to a single --docdir
-             # path. If the following detects that --docdir has been specified
-@@ -591,14 +571,17 @@ install_components() {
-             # contents of those directories are _not_ disjoint. Since this feature
-             # is almost entirely to support 'make install' anyway I don't expect
-             # this problem to be a big deal in practice.
--            if [ "$CFG_DOCDIR" != "<default>" ]
--            then
--            if echo "$_file" | grep "^share/doc/" > /dev/null
--            then
--            local _f="$(echo "$_file" | sed 's/^share\/doc\/[^/]*\///')"
--            _file_install_path="$CFG_DOCDIR/$_f"
--            fi
--            fi
-+                if [ "$CFG_DOCDIR" != "<default>" ]; then
-+                    local _f=${_file#"share/doc/"*/}
-+                    _file_install_path="$CFG_DOCDIR/$_f"
-+                fi
-+                ;;
-+            share/*)
-+                local _f=${_file#"share/"}
-+                _file_install_path="$CFG_DATADIR/$_f"
-+                ;;
-+        esac
-+
- 
-         # Make sure there's a directory for it
-         make_dir_recursive "$(dirname "$_file_install_path")"
-@@ -615,16 +598,16 @@ install_components() {
- 
-             verbose_msg "copying file $_file_install_path"
- 
--            maybe_backup_path "$_file_install_path"
--
--            if echo "$_file" | grep "^bin/" > /dev/null || test -x "$_src_dir/$_component/$_file"
--            then
--            run cp "$_src_dir/$_component/$_file" "$_file_install_path"
--            run chmod 755 "$_file_install_path"
--            else
-+            local mode=644
-+            if test -x "$_src_dir/$_component/$_file"; then
-+                mode=755
-+            fi
-+            case "$_file" in
-+                bin/*) mode=755
-+                       ;;
-+            esac
-             run cp "$_src_dir/$_component/$_file" "$_file_install_path"
--            run chmod 644 "$_file_install_path"
--            fi
-+            run chmod $mode "$_file_install_path"
-             critical_need_ok "file creation failed"
- 
-             # Update the manifest
-@@ -637,7 +620,6 @@ install_components() {
- 
-             verbose_msg "copying directory $_file_install_path"
- 
--            maybe_backup_path "$_file_install_path"
- 
-             run cp -R "$_src_dir/$_component/$_file" "$_file_install_path"
-             critical_need_ok "failed to copy directory"
-@@ -986,7 +968,6 @@ write_to_file "$TEMPLATE_RUST_INSTALLER_
- critical_need_ok "failed to write installer version"
- 
- # Install the uninstaller
--install_uninstaller "$src_dir" "$src_basename" "$abs_libdir"
- 
- # Install each component
- install_components "$src_dir" "$abs_libdir" "$dest_prefix" "$components"
diff --git a/rust179/patches/patch-vendor_cc-1.0.73_src_lib.rs b/rust179/patches/patch-vendor_cc-1.0.73_src_lib.rs
deleted file mode 100644
index 9282a0778e..0000000000
--- a/rust179/patches/patch-vendor_cc-1.0.73_src_lib.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-$NetBSD: patch-vendor_cc-1.0.73_src_lib.rs,v 1.4 2024/04/18 09:29:42 pin Exp $
-
-Use correct ABI on NetBSD/riscv64.
-
---- vendor/cc-1.0.73/src/lib.rs.orig	2023-05-31 21:44:47.000000000 +0000
-+++ vendor/cc-1.0.73/src/lib.rs
-@@ -1830,6 +1830,9 @@ impl Build {
-                         } else if target.contains("freebsd") && arch.starts_with("64") {
-                             cmd.args.push(("-march=rv64gc").into());
-                             cmd.args.push("-mabi=lp64d".into());
-+                        } else if target.contains("netbsd") && arch.starts_with("64") {
-+                            cmd.args.push(("-march=rv64gc").into());
-+                            cmd.args.push("-mabi=lp64d".into());
-                         } else if target.contains("openbsd") && arch.starts_with("64") {
-                             cmd.args.push(("-march=rv64gc").into());
-                             cmd.args.push("-mabi=lp64d".into());
diff --git a/rust179/patches/patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs b/rust179/patches/patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs
deleted file mode 100644
index 8a7b3793fa..0000000000
--- a/rust179/patches/patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-$NetBSD$
-
-Add NetBSD/mipsel to non-atomic targets.
-
---- vendor/crossbeam-utils-0.8.18/no_atomic.rs.orig	2024-05-03 22:53:42.558166596 +0000
-+++ vendor/crossbeam-utils-0.8.18/no_atomic.rs
-@@ -5,6 +5,7 @@ const NO_ATOMIC: &[&str] = &[
-     "bpfeb-unknown-none",
-     "bpfel-unknown-none",
-     "mipsel-sony-psx",
-+    "mipsel-unknown-netbsd",
-     "msp430-none-elf",
-     "riscv32i-unknown-none-elf",
-     "riscv32im-unknown-none-elf",
diff --git a/rust179/patches/patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_mips.rs b/rust179/patches/patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_mips.rs
deleted file mode 100644
index 18aa4d7328..0000000000
--- a/rust179/patches/patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_mips.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-$NetBSD$
-
-Add entry for NetBSD/mips.
-
---- vendor/libc-0.2.148/src/unix/bsd/netbsdlike/netbsd/mips.rs.orig	2024-01-06 21:03:21.781003759 +0000
-+++ vendor/libc-0.2.148/src/unix/bsd/netbsdlike/netbsd/mips.rs	2024-01-06 22:27:31.830676317 +0000
-@@ -0,0 +1,22 @@
-+use PT_FIRSTMACH;
-+
-+pub type c_long = i32;
-+pub type c_ulong = u32;
-+pub type c_char = i8;
-+pub type __cpu_simple_lock_nv_t = ::c_int;
-+
-+// should be pub(crate), but that requires Rust 1.18.0
-+cfg_if! {
-+    if #[cfg(libc_const_size_of)] {
-+        #[doc(hidden)]
-+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_longlong>() - 1;
-+    } else {
-+        #[doc(hidden)]
-+        pub const _ALIGNBYTES: usize = 8 - 1;
-+    }
-+}
-+
-+pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 1;
-+pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 2;
-+pub const PT_GETFPREGS: ::c_int = PT_FIRSTMACH + 3;
-+pub const PT_SETFPREGS: ::c_int = PT_FIRSTMACH + 4;
diff --git a/rust179/patches/patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_riscv64.rs b/rust179/patches/patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_riscv64.rs
deleted file mode 100644
index cc352ff279..0000000000
--- a/rust179/patches/patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_riscv64.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-$NetBSD: patch-vendor_libc-0.2.148_src_unix_bsd_netbsdlike_netbsd_riscv64.rs,v 1.2 2024/04/18 09:29:42 pin Exp $
-
-Add support for NetBSD/riscv64.
-
---- vendor/libc-0.2.148/src/unix/bsd/netbsdlike/netbsd/riscv64.rs.orig	2024-01-06 21:03:21.781003759 +0000
-+++ vendor/libc-0.2.148/src/unix/bsd/netbsdlike/netbsd/riscv64.rs	2024-01-06 22:31:25.289387359 +0000
-@@ -0,0 +1,22 @@
-+use PT_FIRSTMACH;
-+
-+pub type c_long = i64;
-+pub type c_ulong = u64;
-+pub type c_char = u8;
-+pub type __cpu_simple_lock_nv_t = ::c_int;
-+
-+// should be pub(crate), but that requires Rust 1.18.0
-+cfg_if! {
-+    if #[cfg(libc_const_size_of)] {
-+        #[doc(hidden)]
-+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
-+    } else {
-+        #[doc(hidden)]
-+        pub const _ALIGNBYTES: usize = 8 - 1;
-+    }
-+}
-+
-+pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 0;
-+pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 1;
-+pub const PT_GETFPREGS: ::c_int = PT_FIRSTMACH + 2;
-+pub const PT_SETFPREGS: ::c_int = PT_FIRSTMACH + 3;
diff --git a/rust179/patches/patch-vendor_libc-0.2.151_src_unix_solarish_mod.rs b/rust179/patches/patch-vendor_libc-0.2.151_src_unix_solarish_mod.rs
deleted file mode 100644
index 6a37dc1f2f..0000000000
--- a/rust179/patches/patch-vendor_libc-0.2.151_src_unix_solarish_mod.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-$NetBSD$
-
-Fix xattr build.
-
---- vendor/libc-0.2.151/src/unix/solarish/mod.rs.orig	2024-05-03 23:00:56.855657239 +0000
-+++ vendor/libc-0.2.151/src/unix/solarish/mod.rs
-@@ -1523,6 +1523,8 @@ pub const EOWNERDEAD: ::c_int = 58;
- pub const ENOTRECOVERABLE: ::c_int = 59;
- pub const ENOSTR: ::c_int = 60;
- pub const ENODATA: ::c_int = 61;
-+// This is not supported but is required for xattr
-+pub const ENOATTR: ::c_int = ::ENODATA;
- pub const ETIME: ::c_int = 62;
- pub const ENOSR: ::c_int = 63;
- pub const ENONET: ::c_int = 64;
diff --git a/rust179/patches/patch-vendor_nix-0.26.4_src_sys_signal.rs b/rust179/patches/patch-vendor_nix-0.26.4_src_sys_signal.rs
deleted file mode 100644
index 9811f4975c..0000000000
--- a/rust179/patches/patch-vendor_nix-0.26.4_src_sys_signal.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-$NetBSD$
-
-Avoid use of nonexistent SigevThreadId on NetBSD/mipsel.
-
---- vendor/nix-0.26.4/src/sys/signal.rs.orig	2024-08-06 07:00:59.438254328 +0000
-+++ vendor/nix-0.26.4/src/sys/signal.rs
-@@ -1069,7 +1069,8 @@ mod sigevent {
-                 SigevNotify::SigevThreadId{..} => libc::SIGEV_THREAD_ID,
-                 #[cfg(all(target_os = "linux", target_env = "uclibc"))]
-                 SigevNotify::SigevThreadId{..} => libc::SIGEV_THREAD_ID,
--                #[cfg(any(all(target_os = "linux", target_env = "musl"), target_arch = "mips"))]
-+                #[cfg(all(target_os = "linux", any(target_env = "musl", target_arch = "mips")))]
-+
-                 SigevNotify::SigevThreadId{..} => 4  // No SIGEV_THREAD_ID defined
-             };
-             sev.sigev_signo = match sigev_notify {
diff --git a/rust179/patches/patch-vendor_openssl-src-111.28.1+1.1.1w_openssl_Configurations_10-main.conf b/rust179/patches/patch-vendor_openssl-src-111.28.1+1.1.1w_openssl_Configurations_10-main.conf
deleted file mode 100644
index f1f7e6d135..0000000000
--- a/rust179/patches/patch-vendor_openssl-src-111.28.1+1.1.1w_openssl_Configurations_10-main.conf
+++ /dev/null
@@ -1,18 +0,0 @@
-$NetBSD$
-
-Replicate part of
-https://github.com/openssl/openssl/pull/15086
-
---- vendor/openssl-src-111.28.1+1.1.1w/openssl/Configurations/10-main.conf.orig	2006-07-24 01:21:28.000000000 +0000
-+++ vendor/openssl-src-111.28.1+1.1.1w/openssl/Configurations/10-main.conf
-@@ -950,6 +950,10 @@ my %targets = (
-         shared_cflag     => "-fPIC",
-         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
-     },
-+    "NetBSD-generic32" => {
-+        inherit_from     => [ "BSD-generic32" ],
-+        ex_libs          => add(threads("-latomic")),
-+    },
-     "BSD-generic64" => {
-         inherit_from     => [ "BSD-generic32" ],
-         bn_ops           => "SIXTY_FOUR_BIT_LONG",
diff --git a/rust179/patches/patch-vendor_openssl-src-111.28.1+1.1.1w_src_lib.rs b/rust179/patches/patch-vendor_openssl-src-111.28.1+1.1.1w_src_lib.rs
deleted file mode 100644
index b8076e65bc..0000000000
--- a/rust179/patches/patch-vendor_openssl-src-111.28.1+1.1.1w_src_lib.rs
+++ /dev/null
@@ -1,64 +0,0 @@
-$NetBSD$
-
-Provide defaults for the various NetBSD targets.
-
---- vendor/openssl-src-111.28.1+1.1.1w/src/lib.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ vendor/openssl-src-111.28.1+1.1.1w/src/lib.rs
-@@ -239,6 +239,8 @@ impl Build {
-             "aarch64-unknown-freebsd" => "BSD-generic64",
-             "aarch64-unknown-linux-gnu" => "linux-aarch64",
-             "aarch64-unknown-linux-musl" => "linux-aarch64",
-+            "aarch64-unknown-netbsd" => "BSD-generic64",
-+            "aarch64_be-unknown-netbsd" => "BSD-generic64",
-             "aarch64-pc-windows-msvc" => "VC-WIN64-ARM",
-             "arm-linux-androideabi" => "linux-armv4",
-             "armv7-linux-androideabi" => "linux-armv4",
-@@ -249,14 +251,17 @@ impl Build {
-             "armv5te-unknown-linux-gnueabi" => "linux-armv4",
-             "armv5te-unknown-linux-musleabi" => "linux-armv4",
-             "armv6-unknown-freebsd" => "BSD-generic32",
-+            "armv6-unknown-netbsd-eabihf" => "BSD-generic32",
-             "armv7-unknown-freebsd" => "BSD-generic32",
-             "armv7-unknown-linux-gnueabi" => "linux-armv4",
-             "armv7-unknown-linux-musleabi" => "linux-armv4",
-             "armv7-unknown-linux-gnueabihf" => "linux-armv4",
-             "armv7-unknown-linux-musleabihf" => "linux-armv4",
-+            "armv7-unknown-netbsd-eabihf" => "BSD-generic32",
-             "asmjs-unknown-emscripten" => "gcc",
-             "i586-unknown-linux-gnu" => "linux-elf",
-             "i586-unknown-linux-musl" => "linux-elf",
-+            "i586-unknown-netbsd" => "BSD-x86-elf",
-             "i686-apple-darwin" => "darwin-i386-cc",
-             "i686-linux-android" => "linux-elf",
-             "i686-pc-windows-gnu" => "mingw",
-@@ -264,6 +269,7 @@ impl Build {
-             "i686-unknown-freebsd" => "BSD-x86-elf",
-             "i686-unknown-linux-gnu" => "linux-elf",
-             "i686-unknown-linux-musl" => "linux-elf",
-+            "i686-unknown-netbsd" => "BSD-x86-elf",
-             "loongarch64-unknown-linux-gnu" => "linux-generic64",
-             "mips-unknown-linux-gnu" => "linux-mips32",
-             "mips-unknown-linux-musl" => "linux-mips32",
-@@ -273,9 +279,11 @@ impl Build {
-             "mips64el-unknown-linux-muslabi64" => "linux64-mips64",
-             "mipsel-unknown-linux-gnu" => "linux-mips32",
-             "mipsel-unknown-linux-musl" => "linux-mips32",
-+            "mipsel-unknown-netbsd" => "NetBSD-generic32",
-             "powerpc-unknown-freebsd" => "BSD-generic32",
-             "powerpc-unknown-linux-gnu" => "linux-ppc",
-             "powerpc-unknown-linux-gnuspe" => "linux-ppc",
-+            "powerpc-unknown-netbsd" => "BSD-generic32",
-             "powerpc64-unknown-freebsd" => "BSD-generic64",
-             "powerpc64-unknown-linux-gnu" => "linux-ppc64",
-             "powerpc64-unknown-linux-musl" => "linux-ppc64",
-@@ -283,8 +291,10 @@ impl Build {
-             "powerpc64le-unknown-linux-gnu" => "linux-ppc64le",
-             "powerpc64le-unknown-linux-musl" => "linux-ppc64le",
-             "riscv64gc-unknown-linux-gnu" => "linux-generic64",
-+            "riscv64gc-unknown-netbsd" => "BSD-generic64",
-             "s390x-unknown-linux-gnu" => "linux64-s390x",
-             "s390x-unknown-linux-musl" => "linux64-s390x",
-+            "sparc64-unknown-netbsd" => "BSD-generic64",
-             "x86_64-apple-darwin" => "darwin64-x86_64-cc",
-             "x86_64-linux-android" => "linux-x86_64",
-             "x86_64-pc-windows-gnu" => "mingw64",
diff --git a/rust179/patches/patch-vendor_openssl-sys-0.9.102_build_find__normal.rs b/rust179/patches/patch-vendor_openssl-sys-0.9.102_build_find__normal.rs
deleted file mode 100644
index 80d98e247b..0000000000
--- a/rust179/patches/patch-vendor_openssl-sys-0.9.102_build_find__normal.rs
+++ /dev/null
@@ -1,30 +0,0 @@
-$NetBSD$
-
-Add hack for Darwin when homebrew is installed.
-
---- vendor/openssl-sys-0.9.102/build/find_normal.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ vendor/openssl-sys-0.9.102/build/find_normal.rs
-@@ -72,23 +72,6 @@ fn resolve_with_wellknown_location(dir: 
- fn find_openssl_dir(target: &str) -> OsString {
-     let host = env::var("HOST").unwrap();
- 
--    if host == target && target.ends_with("-apple-darwin") {
--        let homebrew_dir = match target {
--            "aarch64-apple-darwin" => "/opt/homebrew",
--            _ => "/usr/local",
--        };
--
--        if let Some(dir) = resolve_with_wellknown_homebrew_location(homebrew_dir) {
--            return dir.into();
--        } else if let Some(dir) = resolve_with_wellknown_location("/opt/pkg") {
--            // pkgsrc
--            return dir.into();
--        } else if let Some(dir) = resolve_with_wellknown_location("/opt/local") {
--            // MacPorts
--            return dir.into();
--        }
--    }
--
-     try_pkg_config();
-     try_vcpkg();
- 
diff --git a/rust179/patches/patch-vendor_openssl-sys-0.9.102_build_main.rs b/rust179/patches/patch-vendor_openssl-sys-0.9.102_build_main.rs
deleted file mode 100644
index a15188f472..0000000000
--- a/rust179/patches/patch-vendor_openssl-sys-0.9.102_build_main.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-$NetBSD$
-
-Patterned after Linux and Android, on 32-bit NetBSD ports
-include -latomic.  Parts of this inspired by
-https://github.com/sfackler/rust-openssl/commit/a0a1d1d29263abb7c47fc2e58cef8dab13762a45
-
---- vendor/openssl-sys-0.9.102/build/main.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ vendor/openssl-sys-0.9.102/build/main.rs
-@@ -142,6 +142,14 @@ fn main() {
-         println!("cargo:rustc-link-lib=atomic");
-     }
- 
-+    // Patterned of the above, make sure we include -latomic
-+    // on ilp32 ports (yes, this only tests the "p32" part).
-+    if env::var("CARGO_CFG_TARGET_OS").unwrap() == "netbsd"
-+       && env::var("CARGO_CFG_TARGET_POINTER_WIDTH").unwrap() == "32"
-+    {
-+       println!("cargo:rustc-link-lib=atomic");
-+    }
-+
-     if kind == "static" && target.contains("windows") {
-         println!("cargo:rustc-link-lib=dylib=gdi32");
-         println!("cargo:rustc-link-lib=dylib=user32");
diff --git a/rust179/patches/patch-vendor_openssl-sys-0.9.92_build_find__normal.rs b/rust179/patches/patch-vendor_openssl-sys-0.9.92_build_find__normal.rs
deleted file mode 100644
index 99108643b7..0000000000
--- a/rust179/patches/patch-vendor_openssl-sys-0.9.92_build_find__normal.rs
+++ /dev/null
@@ -1,30 +0,0 @@
-$NetBSD$
-
-Add hack for Darwin when homebrew is installed.
-
---- vendor/openssl-sys-0.9.92/build/find_normal.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ vendor/openssl-sys-0.9.92/build/find_normal.rs
-@@ -72,23 +72,6 @@ fn resolve_with_wellknown_location(dir: 
- fn find_openssl_dir(target: &str) -> OsString {
-     let host = env::var("HOST").unwrap();
- 
--    if host == target && target.ends_with("-apple-darwin") {
--        let homebrew_dir = match target {
--            "aarch64-apple-darwin" => "/opt/homebrew",
--            _ => "/usr/local",
--        };
--
--        if let Some(dir) = resolve_with_wellknown_homebrew_location(homebrew_dir) {
--            return dir.into();
--        } else if let Some(dir) = resolve_with_wellknown_location("/opt/pkg") {
--            // pkgsrc
--            return dir.into();
--        } else if let Some(dir) = resolve_with_wellknown_location("/opt/local") {
--            // MacPorts
--            return dir.into();
--        }
--    }
--
-     try_pkg_config();
-     try_vcpkg();
- 
diff --git a/rust179/patches/patch-vendor_openssl-sys-0.9.92_build_main.rs b/rust179/patches/patch-vendor_openssl-sys-0.9.92_build_main.rs
deleted file mode 100644
index 0a70272949..0000000000
--- a/rust179/patches/patch-vendor_openssl-sys-0.9.92_build_main.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-$NetBSD$
-
-Patterned after Linux and Android, on 32-bit NetBSD ports
-include -latomic.  Parts of this inspired by
-https://github.com/sfackler/rust-openssl/commit/a0a1d1d29263abb7c47fc2e58cef8dab13762a45
-
---- vendor/openssl-sys-0.9.92/build/main.rs.orig	2006-07-24 01:21:28.000000000 +0000
-+++ vendor/openssl-sys-0.9.92/build/main.rs
-@@ -115,6 +115,14 @@ fn main() {
-         println!("cargo:rustc-link-lib={}={}", kind, lib);
-     }
- 
-+    // Patterned of the above, make sure we include -latomic
-+    // on ilp32 ports (yes, this only tests the "p32" part).
-+    if env::var("CARGO_CFG_TARGET_OS").unwrap() == "netbsd"
-+       && env::var("CARGO_CFG_TARGET_POINTER_WIDTH").unwrap() == "32"
-+    {
-+       println!("cargo:rustc-link-lib=atomic");
-+    }
-+
-     if kind == "static" && target.contains("windows") {
-         println!("cargo:rustc-link-lib=dylib=gdi32");
-         println!("cargo:rustc-link-lib=dylib=user32");
diff --git a/rust179/patches/patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs b/rust179/patches/patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs
deleted file mode 100644
index 6c90dec84c..0000000000
--- a/rust179/patches/patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-$NetBSD: patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs,v 1.9 2024/04/18 09:29:43 pin Exp $
-
-Add aarch64_be NetBSD target.
-
---- /dev/null	2021-04-26 00:02:43.147970692 +0200
-+++ vendor/rustc-ap-rustc_target/src/spec/aarch64_be_unknown_netbsd.rs	2021-04-26 00:07:44.657579025 +0200
-@@ -0,0 +1,20 @@
-+use crate::abi::Endian;
-+use crate::spec::{Target, TargetOptions};
-+
-+pub fn target() -> Target {
-+    let mut base = super::netbsd_base::opts();
-+    base.max_atomic_width = Some(128);
-+    base.unsupported_abis = super::arm_base::unsupported_abis();
-+
-+    Target {
-+        llvm_target: "aarch64_be-unknown-netbsd".to_string(),
-+        pointer_width: 64,
-+        data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".to_string(),
-+        arch: "aarch64".to_string(),
-+        options: TargetOptions {
-+            mcount: "__mcount".to_string(),
-+            endian: Endian::Big,
-+            ..base
-+        },
-+    }
-+}
diff --git a/rust179/platform.mk b/rust179/platform.mk
deleted file mode 100644
index c6a01214d8..0000000000
--- a/rust179/platform.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-# $NetBSD: platform.mk,v 1.27 2024/08/01 15:24:39 tnn Exp $
-
-# This file encodes whether a given platform has support for rust.
-
-# Platforms where rust ought to work but does not require a link to an
-# open PR.
-
-.if !defined(PLATFORM_SUPPORTS_RUST)
-
-# Rust needs NetBSD>8
-.for rust_arch in aarch64 earmv7hf i386 powerpc riscv64 sparc64 x86_64
-.  for rust_os in Darwin FreeBSD Linux NetBSD SunOS
-.    if ${OPSYS} != "NetBSD" || empty(OS_VERSION:M[0-8].*)
-RUST_PLATFORMS+=	${rust_os}-*-${rust_arch}
-.    endif
-.  endfor
-.endfor
-
-.if ${MACHINE_PLATFORM:MNetBSD-*-earm*} && ${OPSYS_VERSION} < 100000
-RUST_DIR?=	../../lang/rust176
-.endif
-RUST_DIR?=	../../lang/rust
-
-.for rust_platform in ${RUST_PLATFORMS}
-.  if !empty(MACHINE_PLATFORM:M${rust_platform})
-PLATFORM_SUPPORTS_RUST=		yes
-.  endif
-.endfor
-PLATFORM_SUPPORTS_RUST?=	no
-
-.endif # !defined(PLATFORM_SUPPORTS_RUST)
diff --git a/rust179/rust.mk b/rust179/rust.mk
deleted file mode 100644
index 2a29bc959e..0000000000
--- a/rust179/rust.mk
+++ /dev/null
@@ -1,56 +0,0 @@
-# $NetBSD: rust.mk,v 1.9 2024/07/07 11:00:37 wiz Exp $
-#
-# This file determines the type of rust package to use.
-#
-# It should be included by rust-dependent packages that don't use
-# cargo.mk.
-#
-# === User-settable variables ===
-#
-# RUST_TYPE
-#	The preferred type of Rust release to use -
-#	either bootstrap-from-source or an official binary.
-#
-#	Official Rust binaries are only published for certain platforms,
-#	including Darwin, FreeBSD, Linux, and NetBSD x86_64.
-#
-#	Possible values: src bin
-#	Default: src
-#
-# === Package-settable variables ===
-#
-# RUST_REQ
-#	The minimum version of Rust required by the package.
-#
-#	Default: 1.56.1
-#
-# RUST_RUNTIME
-#	Whether rust is a runtime dependency.
-#	Usually it is only needed to build.
-#
-#	Possible values: yes no
-#	Default: no
-
-.include "../../mk/bsd.fast.prefs.mk"
-.include "platform.mk"
-
-RUST_REQ?=	1.56.1
-RUST_RUNTIME?=	no
-
-RUST_TYPE?=	src
-
-.if ${RUST_TYPE} == "bin"
-.  if ${RUST_RUNTIME} == "no"
-BUILDLINK_DEPMETHOD.rust-bin?=		build
-.  endif
-BUILDLINK_API_DEPENDS.rust-bin+=	rust-bin>=${RUST_REQ}
-.  include "${RUST_DIR}-bin/buildlink3.mk"
-.endif
-
-.if ${RUST_TYPE} == "src"
-.  if ${RUST_RUNTIME} == "no"
-BUILDLINK_DEPMETHOD.rust?=		build
-.  endif
-BUILDLINK_API_DEPENDS.rust+=		rust>=${RUST_REQ}
-.  include "${RUST_DIR}/buildlink3.mk"
-.endif


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