lang/rust/Makefile

   1 # Created by: Jyun-Yan You <jyyou@cs.nctu.edu.tw>
   2 # $FreeBSD$
   3
   4 PORTNAME=       rust
   5 PORTVERSION?=   1.25.0
   6 PORTREVISION?=
   7 CATEGORIES=     lang
   8 MASTER_SITES=   http://static.rust-lang.org/dist/:src \
   9                 LOCAL/dumbbell/rust:rust_bootstrap \
  10                 https://static.rust-lang.org/dist/:rust_bootstrap \
  11                 LOCAL/dumbbell/rust:cargo_bootstrap \
  12                 https://static.rust-lang.org/dist/:cargo_bootstrap \
  13                 https://s3.amazonaws.com/rust-lang-ci/cargo-builds/:cargo_bootstrap \
  14                 LOCAL/marino:bootstrap
  15 DISTNAME?=      ${PORTNAME}c-${PORTVERSION}-src
  16 DISTFILES?=     ${NIGHTLY_SUBDIR}${DISTNAME}${EXTRACT_SUFX}:src \
  17                 ${RUSTC_BOOTSTRAP}:rust_bootstrap \
  18                 ${RUST_STD_BOOTSTRAP}:rust_bootstrap \
  19                 ${CARGO_BOOTSTRAP}:cargo_bootstrap
  20 DIST_SUBDIR?=   rust
  21 EXTRACT_ONLY?=  ${DISTFILES:N*\:*bootstrap:C/:.*//}
  22
  23 MAINTAINER=     rust@FreeBSD.org
  24 COMMENT=        Language with a focus on memory safety and concurrency
  25
  26 LICENSE=        APACHE20 \
  27                 MIT
  28 LICENSE_COMB=   dual
  29 # APACHE20 license is standard, see Templates/Licenses/APACHE20
  30 LICENSE_FILE_MIT=       ${WRKSRC}/LICENSE-MIT
  31
  32 BUILD_DEPENDS=          cmake:devel/cmake
  33 LIB_DEPENDS=            libcurl.so:ftp/curl \
  34                         libssh2.so:security/libssh2
  35
  36 ONLY_FOR_ARCHS?=        aarch64 amd64 i386
  37 ONLY_FOR_ARCHS_REASON=  requires prebuilt bootstrap compiler
  38
  39 # FIXME: The bootstrapped rustc adds -L/usr/local/lib in front of
  40 # the LDFLAGS. When stage0's rustc is linked, it picks the installed
  41 # librust*so and fails.
  42 #CONFLICTS_BUILD?=      rust-nightly
  43 #CONFLICTS_BUILD+=      ${PKGBASE}
  44 CONFLICTS_INSTALL?=     rust-nightly
  45
  46 # See WRKSRC/src/stage0.txt for this date and version values.
  47 BOOTSTRAPS_DATE?=               2018-02-15
  48
  49 RUST_BOOTSTRAP_VERSION?=        1.24.0
  50 RUSTC_BOOTSTRAP=                ${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}/rustc-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET}.tar.gz
  51 RUST_STD_BOOTSTRAP=             ${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}/rust-std-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET}.tar.gz
  52
  53 CARGO_BOOTSTRAP_VERSION?=       0.25.0
  54 CARGO_BOOTSTRAP=                ${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}/cargo-${CARGO_BOOTSTRAP_VERSION_${ARCH}:U${CARGO_BOOTSTRAP_VERSION}}-${RUST_TARGET}.tar.gz
  55
  56 RUST_CHANNEL=   ${PKGNAMESUFFIX:Ustable:S/^-//}
  57
  58 # Rust's target arch string is different from *BSD arch strings
  59 RUST_ARCH_aarch64=      aarch64
  60 RUST_ARCH_x86_64=       x86_64
  61 RUST_ARCH_i386=         i686
  62 RUST_ARCH_x86_64=       x86_64 # dragonfly
  63 RUST_TARGET=            ${RUST_ARCH_${ARCH}}-unknown-${OPSYS:tl}
  64 PLIST_SUB+=             RUST_TARGET=${RUST_TARGET}
  65
  66 USES=           compiler gmake libedit pkgconfig python:2.7,build ssl tar:xz
  67
  68 OPTIONS_DEFINE=         DOCS GDB LLNEXTGEN SOURCES
  69 GDB_DESC=               Install ports gdb (necessary for debugging rust programs)
  70 LLNEXTGEN_DESC=         Build with grammar verification
  71 SOURCES_DESC=           Install source files
  72
  73 GDB_RUN_DEPENDS=                ${LOCALBASE}/bin/gdb:devel/gdb
  74 LLNEXTGEN_BUILD_DEPENDS=        LLnextgen:devel/llnextgen
  75
  76 # Rust manifests list all files and directories installed by rust-installer.
  77 # We use them in:
  78 #     - pre-install to cleanup the ${STAGEDIR}
  79 #     - post-install to populate the ${TMPPLIST}
  80 RUST_MANIFESTS=         lib/rustlib/manifest-cargo \
  81                         lib/rustlib/manifest-rls-preview \
  82                         lib/rustlib/manifest-rustc \
  83                         lib/rustlib/manifest-rustfmt-preview \
  84                         lib/rustlib/manifest-rust-analysis-${RUST_TARGET} \
  85                         lib/rustlib/manifest-rust-std-${RUST_TARGET}
  86 RUST_DOCS_MANIFEST=     lib/rustlib/manifest-rust-docs
  87 RUST_SRC_MANIFEST=      lib/rustlib/manifest-rust-src
  88 DOCS_VARS=              rust_manifests+=${RUST_DOCS_MANIFEST}
  89 SOURCES_VARS=           rust_manifests+=${RUST_SRC_MANIFEST}
  90
  91 PLIST_FILES=            lib/rustlib/components \
  92                         lib/rustlib/rust-installer-version
  93
  94 .include <bsd.port.pre.mk>
  95 # ABI patch needed to address ino64 before fixes upstreamed.
  96 # https://github.com/rust-lang/rust/issues/42681
  97 .if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1200031 && !defined(NIGHTLY_DATE)
  98 NEED_ABI_PATCH=         1
  99 .else
 100 NEED_ABI_PATCH=         0
 101 .endif
 102
 103 X_PY_ENV+=      HOME="${WRKDIR}" \
 104                 OPENSSL_DIR="${OPENSSLBASE}"
 105 X_PY_CMD=       ${PYTHON_CMD} ${WRKSRC}/x.py
 106
 107 CRATES_PATCHED_BY_FBSD10_FIX=   src/vendor/libssh2-sys \
 108                                 src/vendor/lzma-sys
 109
 110 pre-fetch:
 111         # FIXME: This is the same check for CONFLICTS as the standard
 112         # one, except port origins are not compared. This allows
 113         # the port to conflict with itself, because Rust would pick
 114         # installed Rust libraries instead of freshly built ones.
 115         @conflicts_with=$$( \
 116         { ${PKG_QUERY} -g "%n-%v %p %o" ${CONFLICTS:C/.+/'&'/} ${CONFLICTS_BUILD:C/.+/'&'/} 2>/dev/null || : ; } \
 117                 | while read pkgname prfx orgn; do \
 118                 if [ "/${PREFIX}" = "/$${prfx}" ]; then \
 119                         ${ECHO_CMD} -n " $${pkgname}"; \
 120                 fi; \
 121         done); \
 122         if [ -n "$${conflicts_with}" ]; then \
 123                 ${ECHO_MSG}; \
 124                 ${ECHO_MSG} "===>  ${PKGNAME} conflicts with installed package(s): "; \
 125                 for entry in $${conflicts_with}; do \
 126                         ${ECHO_MSG} "      $${entry}"; \
 127                 done; \
 128                 ${ECHO_MSG}; \
 129                 ${ECHO_MSG} "      They will not build together."; \
 130                 ${ECHO_MSG} "      Please remove them first with pkg delete."; \
 131                 exit 1;\
 132         fi
 133
 134 RUST_STD_DIR=           ${RUST_STD_BOOTSTRAP:T:R:R}
 135
 136 post-extract:
 137         @${MKDIR} \
 138                 ${WRKSRC}/build/cache/${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}
 139         ${LN} -sf ${DISTDIR}/${DIST_SUBDIR}/${RUSTC_BOOTSTRAP} \
 140                 ${WRKSRC}/build/cache/${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}
 141 .if ${NEED_ABI_PATCH} == 0
 142         ${LN} -sf ${DISTDIR}/${DIST_SUBDIR}/${RUST_STD_BOOTSTRAP} \
 143                 ${WRKSRC}/build/cache/${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}
 144 .endif
 145         ${LN} -sf ${DISTDIR}/${DIST_SUBDIR}/${CARGO_BOOTSTRAP} \
 146                 ${WRKSRC}/build/cache/${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}
 147 .if ${NEED_ABI_PATCH} == 1
 148         ${TAR} -x -C ${WRKSRC} -f ${DISTDIR}/${DIST_SUBDIR}/${RUST_STD_BOOTSTRAP}
 149         ${CC} ${CFLAGS} -fPIC -c -o ${WRKSRC}/old_fstat.o ${FILESDIR}/old_fstat.c
 150         (set -ex; cd ${WRKSRC}; \
 151          libstd="$$(echo "${RUST_STD_DIR}/rust-std-${RUST_TARGET}/lib/rustlib/${RUST_TARGET}/lib/"libstd-*.rlib)"; \
 152          hash="$$(basename "$$libstd" .rlib | ${SED} 's/^libstd-//')"; \
 153          std_o="$$(${AR} t "$$libstd" | ${GREP} -E "^std-$$hash.*\.o$$" | ${HEAD} -n 1)"; \
 154          ${AR} x "$$libstd" "$$std_o"; \
 155          ${LD} -r -o std.xx.o "$$std_o" old_fstat.o; \
 156          ${MV} std.xx.o "$$std_o"; \
 157          ${AR} r "$$libstd" "$$std_o")
 158         ${TAR} -c --format=ustar -C ${WRKSRC} -f ${WRKSRC}/rust-std.tar.gz ${RUST_STD_DIR}
 159         ${MV} ${WRKSRC}/rust-std.tar.gz ${WRKSRC}/build/cache/${RUST_STD_BOOTSTRAP}
 160 .endif
 161
 162 post-patch:
 163         @${REINPLACE_CMD} -e 's|gdb|${LOCALBASE}/bin/gdb|' \
 164                 ${WRKSRC}/src/etc/rust-gdb
 165 # If we override the versions and date of the bootstraps (for instance
 166 # on aarch64 where we provide our own bootstraps), we need to update
 167 # places where they are recorded.
 168         @${REINPLACE_CMD} -e \
 169                 's|^date:.*|date: ${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}|' \
 170                 ${WRKSRC}/src/stage0.txt
 171         @${REINPLACE_CMD} -e \
 172                 's|^rustc:.*|rustc: ${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}|' \
 173                 ${WRKSRC}/src/stage0.txt
 174         @${REINPLACE_CMD} -e \
 175                 's|^cargo:.*|cargo: ${CARGO_BOOTSTRAP_VERSION_${ARCH}:U${CARGO_BOOTSTRAP_VERSION}}|' \
 176                 ${WRKSRC}/src/stage0.txt
 177 # After patching crates, we need to update their corresponding
 178 # `.cargo-checksum.json` to reflect the new checksums verified by Cargo.
 179         @for dir in "${WRKSRC}/src/vendor/libc" "${WRKSRC}/src/vendor/openssl" "${WRKSRC}/src/vendor/openssl-sys"; do \
 180                 if ! test -d "$$dir"; then \
 181                         continue; \
 182                 fi; \
 183                 cd "$$dir"; \
 184                 for file in $$(${FIND} * -name "*.orig"); do \
 185                         old_checksum=$$(${SHA256} -q "$$file"); \
 186                         new_checksum=$$(${SHA256} -q "$${file%%.orig}"); \
 187                         regex="$$regex -e s|\"$${file%%.orig}\":\"$$old_checksum\"|\"$${file%%.orig}\":\"$$new_checksum\"|"; \
 188                 done; \
 189                 if test "$$regex"; then \
 190                         ${REINPLACE_CMD} -E $$regex .cargo-checksum.json; \
 191                 fi; \
 192         done
 193 # We make a backup of a few files before the FreeBSD 10 autotools
 194 # fix is applied. We'll need them in `do-configure` to update the
 195 # `.cargo-checksum.json` files.
 196         @for crate in ${CRATES_PATCHED_BY_FBSD10_FIX}; do \
 197                 if ! test -d "${WRKSRC}/$$crate"; then \
 198                         continue; \
 199                 fi; \
 200                 for file in $$(${FIND} "${WRKSRC}/$$crate" -name "config.rpath"); do \
 201                         ${CP} "$$file" "$$file.orig"; \
 202                 done; \
 203         done
 204
 205 .if defined(WITH_CCACHE_BUILD) && !defined(NO_CCACHE)
 206 CCACHE_VALUE=   "${CCACHE_WRAPPER_PATH:C,/libexec/ccache$,,}/bin/ccache"
 207 .else
 208 CCACHE_VALUE=   false
 209 .endif
 210
 211 do-configure:
 212         ${SED} -E \
 213                 -e 's,%PREFIX%,${PREFIX},' \
 214                 -e 's,%SYSCONFDIR%,${PREFIX}/etc,' \
 215                 -e 's,%MANDIR%,${MANPREFIX}/man,' \
 216                 -e 's,%PYTHON_CMD%,${PYTHON_CMD},' \
 217                 -e 's,%CHANNEL%,${RUST_CHANNEL},' \
 218                 -e 's,%TARGET%,${RUST_TARGET},' \
 219                 -e 's,%CCACHE%,${CCACHE_VALUE},' \
 220                 < ${FILESDIR}/config.toml \
 221                 > ${WRKSRC}/config.toml
 222 # The FreeBSD 10 autotools fix may modify some files just before
 223 # `do-configure`. Like after `extra-path-ino64`, we need to update
 224 # `.cargo-checksum.json`.
 225         @for crate in ${CRATES_PATCHED_BY_FBSD10_FIX}; do \
 226                 if ! test -d "${WRKSRC}/$$crate"; then \
 227                         continue; \
 228                 fi; \
 229                 cd "${WRKSRC}/$$crate"; \
 230                 for file in $$(${FIND} * -name "*.orig"); do \
 231                         old_checksum=$$(${SHA256} -q "$$file"); \
 232                         new_checksum=$$(${SHA256} -q "$${file%%.orig}"); \
 233                         regex="$$regex -e s|\"$${file%%.orig}\":\"$$old_checksum\"|\"$${file%%.orig}\":\"$$new_checksum\"|"; \
 234                 done; \
 235                 if test "$$regex"; then \
 236                         ${REINPLACE_CMD} -E $$regex .cargo-checksum.json; \
 237                 fi; \
 238         done
 239
 240 post-configure-DOCS-on:
 241         ${REINPLACE_CMD} -e 's,%DOCS%,true,' ${WRKSRC}/config.toml
 242
 243 post-configure-DOCS-off:
 244         ${REINPLACE_CMD} -e 's,%DOCS%,false,' ${WRKSRC}/config.toml
 245
 246 do-build:
 247         cd ${WRKSRC} && \
 248         ${SETENV} ${X_PY_ENV} \
 249         ${X_PY_CMD} build \
 250                 --verbose \
 251                 --config ./config.toml \
 252                 --jobs ${MAKE_JOBS_NUMBER}
 253
 254 # In case the previous "make stage" failed, this ensures rust's
 255 # install.sh won't backup previously staged files before reinstalling
 256 # new ones. Otherwise, the staging directory is polluted with unneeded
 257 # files.
 258 pre-install:
 259         @for f in ${RUST_MANIFESTS} ${RUST_DOCS_MANIFEST} ${RUST_SRC_MANIFEST}; do \
 260             if test -f "${STAGEDIR}${PREFIX}/$$f"; then \
 261                 ${SED} -E -e 's,^(file|dir):,${STAGEDIR},' \
 262                     < "${STAGEDIR}${PREFIX}/$$f" \
 263                     | ${XARGS} ${RM} -r; \
 264                 ${RM} "${STAGEDIR}${PREFIX}/$$f"; \
 265             fi; \
 266         done
 267         @for f in ${PLIST_FILES}; do \
 268             ${RM} "${STAGEDIR}${PREFIX}/$$f"; \
 269         done
 270
 271 do-install:
 272         cd ${WRKSRC} && \
 273         ${SETENV} ${X_PY_ENV} \
 274                 DESTDIR=${STAGEDIR} \
 275         ${X_PY_CMD} install \
 276                 --verbose \
 277                 --config ./config.toml \
 278                 --jobs ${MAKE_JOBS_NUMBER}
 279
 280 # In post-install, we use the manifests generated during Rust install
 281 # to in turn generate the PLIST. We do that, instead of the regular
 282 # `pkg-plist`, because several libraries have a computed filename based
 283 # on the absolute path of the source files. As it is user-specific, we
 284 # can't know their filename in advance.
 285 #
 286 # Both rustc and Cargo components install the same README.md and LICENSE
 287 # files. The install process backs up the first copy to install the
 288 # second. Thus here, we need to remove those backups. We also need to
 289 # dedup the entries in the generated PLIST, because both components'
 290 # manifests list them.
 291 #
 292 # We fix manpage entries in the generated manifests because Rust
 293 # installs them uncompressed but the Ports framework compresses them.
 294 post-install:
 295         for f in ${RUST_MANIFESTS}; do \
 296             ${REINPLACE_CMD} -E \
 297                 -e 's|:${STAGEDIR}|:|' \
 298                 -e 's|(man/man[1-9]/.*\.[0-9])|\1.gz|' \
 299                 ${STAGEDIR}${PREFIX}/$$f; \
 300             ${RM} ${STAGEDIR}${PREFIX}/$$f.bak; \
 301             ${ECHO} "${PREFIX}/$$f" >> ${TMPPLIST}; \
 302             ${AWK} '\
 303                 /^file:/ { \
 304                     file=$$0; \
 305                     sub(/^file:/, "", file); \
 306                     print file; \
 307                 } \
 308                 /^dir:/ { \
 309                     dir=$$0; \
 310                     sub(/^dir:/, "", dir); \
 311                     system("find ${STAGEDIR}" dir " -type f | ${SED} -E -e \"s|${STAGEDIR}||\""); \
 312                 }' \
 313                 ${STAGEDIR}${PREFIX}/$$f >> ${TMPPLIST}; \
 314         done
 315         ${RM} ${STAGEDIR}${PREFIX}/share/doc/rust/*.old
 316         ${SORT} -u < ${TMPPLIST} > ${TMPPLIST}.uniq
 317         ${MV} ${TMPPLIST}.uniq ${TMPPLIST}
 318         @${RM} \
 319             ${STAGEDIR}${PREFIX}/lib/rustlib/install.log \
 320             ${STAGEDIR}${PREFIX}/lib/rustlib/uninstall.sh
 321 # FIXME: Static libraries in lib/rustlib/*/lib/*.rlib are not stripped,
 322 # but they contain non-object files which make strip(1) unhappy.
 323         @${STRIP_CMD} \
 324                 ${STAGEDIR}${PREFIX}/bin/cargo \
 325                 ${STAGEDIR}${PREFIX}/bin/cargo-fmt \
 326                 ${STAGEDIR}${PREFIX}/bin/rls \
 327                 ${STAGEDIR}${PREFIX}/bin/rustc \
 328                 ${STAGEDIR}${PREFIX}/bin/rustdoc \
 329                 ${STAGEDIR}${PREFIX}/bin/rustfmt \
 330                 ${STAGEDIR}${PREFIX}/lib/*.so \
 331                 ${STAGEDIR}${PREFIX}/lib/rustlib/*/lib/*.so
 332
 333 # We set `extended = true` in config.toml because we want to build
 334 # Cargo at the same time. However, this installs the rust-src component
 335 # as well. If the user doesn't want that, I don't know how to prevent
 336 # its install. So for now, use the rust-src manifest to remove it from
 337 # ${STAGEDIR}.
 338 post-install-SOURCES-off:
 339         if test -f "${STAGEDIR}${PREFIX}/${RUST_SRC_MANIFEST}"; then \
 340             ${SED} -E -e 's,^(file|dir):,,' \
 341                 < "${STAGEDIR}${PREFIX}/${RUST_SRC_MANIFEST}" \
 342                 | ${XARGS} ${RM} -r; \
 343             ${RM} "${STAGEDIR}${PREFIX}/${RUST_SRC_MANIFEST}"; \
 344             ${RM} -r "${STAGEDIR}${PREFIX}/lib/rustlib/src"; \
 345         fi
 346
 347 # Note that make test does not work when rust is already installed.
 348 do-test:
 349         cd ${WRKSRC} && \
 350         ${SETENV} ${X_PY_ENV} \
 351                 ALLOW_NONZERO_RLIMIT_CORE=1 \
 352         ${X_PY_CMD} test \
 353                 --verbose \
 354                 --config ./config.toml \
 355                 --jobs ${MAKE_JOBS_NUMBER}
 356
 357 BOOTSTRAPS_SOURCE_PKG_FBSDVER=          10
 358 BOOTSTRAPS_SOURCE_PKG_FBSDVER_aarch64=  11
 359 BOOTSTRAPS_SOURCE_PKG_REV=
 360 BOOTSTRAPS_SOURCE_PKG_URL=      https://pkg.freebsd.org/FreeBSD:${BOOTSTRAPS_SOURCE_PKG_FBSDVER_${ARCH}:U${BOOTSTRAPS_SOURCE_PKG_FBSDVER}}:${ARCH}/latest/All/rust-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}${BOOTSTRAPS_SOURCE_PKG_REV}.txz
 361 BOOTSTRAPS_SOURCE_PKG=          ${_DISTDIR}/${BOOTSTRAPS_DATE_${ARCH}:U${BOOTSTRAPS_DATE}}/rust-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${ARCH}.txz
 362
 363 package-to-bootstraps: ${BOOTSTRAPS_SOURCE_PKG}
 364         ${MKDIR} ${WRKDIR}/bootstraps
 365         ${RM} -r ${WRKDIR}/bootstraps/usr
 366         ${EXTRACT_CMD} \
 367                 -C ${WRKDIR}/bootstraps \
 368                 --strip-components 3 \
 369                 ${EXTRACT_BEFORE_ARGS} ${BOOTSTRAPS_SOURCE_PKG} ${LOCALBASE}
 370 # `rustc` bootstrap.
 371         ${RM} -r ${WRKDIR}/bootstraps/rustc-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET}
 372         ${MKDIR} ${WRKDIR}/bootstraps/rustc-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET}
 373         cd ${WRKDIR}/bootstraps/rustc-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET} && \
 374                 ${MKDIR} rustc/bin rustc/lib && \
 375                 ${MV} ${WRKDIR}/bootstraps/bin/rust* rustc/bin && \
 376                 ${MV} ${WRKDIR}/bootstraps/lib/*.so rustc/lib
 377         ${TAR} -cz --format=ustar -C ${WRKDIR}/bootstraps \
 378                 -f ${_DISTDIR}/${RUSTC_BOOTSTRAP} \
 379                 rustc-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET}
 380 # `rust-std` bootstrap.
 381         ${RM} -r ${WRKDIR}/bootstraps/rust-std-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET}
 382         ${MKDIR} ${WRKDIR}/bootstraps/rust-std-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET}
 383         cd ${WRKDIR}/bootstraps/rust-std-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET} && \
 384                 ${MKDIR} rust-std-${RUST_TARGET}/lib/rustlib/${RUST_TARGET} && \
 385                 ${MV} ${WRKDIR}/bootstraps/lib/rustlib/${RUST_TARGET}/lib rust-std-${RUST_TARGET}/lib/rustlib/${RUST_TARGET}
 386         ${TAR} -cz --format=ustar -C ${WRKDIR}/bootstraps \
 387                 -f ${_DISTDIR}/${RUST_STD_BOOTSTRAP} \
 388                 rust-std-${RUST_BOOTSTRAP_VERSION_${ARCH}:U${RUST_BOOTSTRAP_VERSION}}-${RUST_TARGET}
 389
 390 ${BOOTSTRAPS_SOURCE_PKG}:
 391         ${MKDIR} ${@:H}
 392         ${FETCH_CMD} -o $@ ${BOOTSTRAPS_SOURCE_PKG_URL}
 393
 394 .include <bsd.port.post.mk>