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    Revision 11666 - (hide annotations) (download)
    Fri Dec 29 10:54:43 2017 UTC (6 years, 5 months ago) by niro
    File size: 4362 byte(s) 
    -added build and llvm5 thinlto fixes
    1 niro 11664 # $Id$
    2    
    3     PNAME="rust"
    4     PVER="1.22.1"
    5     PBUILD="r1"
    6    
    7     PCAT="dev-lang"
    8    
    9     DESCRIPTION="Systems programming language focused on safety, speed and concurrency."
    10     HOMEPAGE="https://www.rust-lang.org/"
    11    
    12     # enable bootstrap of rust with prebuild binary rust
    13     # 0=no, 1=yes
    14     BOOTSTRAP=1
    15    
    16     DEPEND=">= sys-libs/llvm-libs-5.0"
    17    
    18     SDEPEND=">= sys-dev/llvm-5.0
    19     >= dev-lang/perl-5.26
    20     >= dev-lang/python-2.7
    21     >= dev-libs/libffi-3.2
    22     >= dev-libs/jemalloc-5
    23     >= net-misc/curl-7
    24     >= net-misc/curl-dev-7
    25     >= app-arch/xz-utils-5
    26     >= dev-libs/libffi-dev-3.2
    27     >= dev-libs/jemalloc-dev-5"
    28    
    29     if [[ ${BOOTSTRAP} = 0 ]]
    30     then
    31     SDEPEND+="
    32     >= dev-lang/rust-1.21"
    33     fi
    34    
    35     SRCFILE="${PNAME}c-${PVER}-src.tar.gz"
    36     SRCDIR="${BUILDDIR}/${PNAME}c-${PVER}-src"
    37    
    38     msetfeature "!check"
    39     sminclude mbuild mtools
    40    
    41     SRC_URI=(
    42     https://static.rust-lang.org/dist/${SRCFILE}
    43     mirror://${PNAME}/${SRCFILE}
    44 niro 11666 mirror://${PNAME}/${PNAME}-${PVER}-thinlto-llvm5-fixes.patch
    45 niro 11664 )
    46    
    47     UP2DATE="updatecmd https://www.rust-lang.org/en-US/other-installers.html | grep 'rustc-.*-src.*' | sed 's:-src::g' | highesttarball gz"
    48    
    49     if [[ ${BOOTSTRAP} = 1 ]]
    50     then
    51     # see src/stage0.txt
    52     RUSTBIN_PVER="1.21.0"
    53     RUSTBIN_DATE="2017-10-12"
    54     RUSTBIN_SRCFILE_x86_64="rustc-${RUSTBIN_PVER}-x86_64-unknown-linux-gnu.tar.gz"
    55     RUSTBIN_SRCFILE_x86="rustc-${RUSTBIN_PVER}-i686-unknown-linux-gnu.tar.gz"
    56     RUSTBIN_SRCFILE="$(marchsrcfile RUSTBIN_SRCFILE)"
    57     RUSTSTD_SRCFILE_x86_64="rust-std-${RUSTBIN_PVER}-x86_64-unknown-linux-gnu.tar.gz"
    58     RUSTSTD_SRCFILE_x86="rust-std-${RUSTBIN_PVER}-i686-unknown-linux-gnu.tar.gz"
    59     RUSTSTD_SRCFILE="$(marchsrcfile RUSTSTD_SRCFILE)"
    60     CARGOBIN_PVER="0.22.0"
    61     CARGOBIN_SRCFILE_x86_64="cargo-${CARGOBIN_PVER}-x86_64-unknown-linux-gnu.tar.gz"
    62     CARGOBIN_SRCFILE_x86="cargo-${CARGOBIN_PVER}-i686-unknown-linux-gnu.tar.gz"
    63     CARGOBIN_SRCFILE="$(marchsrcfile CARGOBIN_SRCFILE)"
    64    
    65     SRC_URI+=(
    66     https://static.rust-lang.org/dist/${RUSTBIN_DATE}/${RUSTBIN_SRCFILE_x86_64}
    67     https://static.rust-lang.org/dist/${RUSTBIN_DATE}/${RUSTBIN_SRCFILE_x86}
    68     https://static.rust-lang.org/dist/${RUSTBIN_DATE}/${RUSTSTD_SRCFILE_x86_64}
    69     https://static.rust-lang.org/dist/${RUSTBIN_DATE}/${RUSTSTD_SRCFILE_x86}
    70     https://static.rust-lang.org/dist/${RUSTBIN_DATE}/${CARGOBIN_SRCFILE_x86_64}
    71     https://static.rust-lang.org/dist/${RUSTBIN_DATE}/${CARGOBIN_SRCFILE_x86}
    72     )
    73     fi
    74    
    75     src_prepare()
    76     {
    77     munpack ${SRCFILE} || die
    78    
    79     if [[ ${BOOTSTRAP} = 1 ]]
    80     then
    81     install -d ${SRCDIR}/build/cache/${RUSTBIN_DATE} || die
    82     ln -snf ${SOURCEDIR}/${PNAME}/${RUSTBIN_SRCFILE} ${SRCDIR}/build/cache/${RUSTBIN_DATE}/ || die
    83     ln -snf ${SOURCEDIR}/${PNAME}/${RUSTSTD_SRCFILE} ${SRCDIR}/build/cache/${RUSTBIN_DATE}/ || die
    84     ln -snf ${SOURCEDIR}/${PNAME}/${CARGOBIN_SRCFILE} ${SRCDIR}/build/cache/${RUSTBIN_DATE}/ || die
    85     fi
    86 niro 11666
    87     cd ${SRCDIR}
    88    
    89     # apply llvm5 thinLTO fixes
    90     # see: https://github.com/rust-lang/rust/pull/45301, https://github.com/rust-lang/rust/pull/45301/files
    91     mpatch ${PNAME}-${PVER}-thinlto-llvm5-fixes.patch || die
    92 niro 11664 }
    93    
    94     src_compile()
    95     {
    96     cd ${SRCDIR}
    97    
    98     local myconf
    99    
    100     # enforce rust-bin chost
    101     local myARCH
    102     [[ ${ARCH} = i*86 ]] && myARCH=i686
    103     myconf+=" --host=${myARCH}-unknown-linux-gnu --build=${myARCH}-unknown-linux-gnu"
    104    
    105     if [[ ${BOOTSTRAP} = 0 ]]
    106     then
    107     myconf+=" --enable-local-rust"
    108     fi
    109    
    110 niro 11666 # configure nor working after rewrite, duplicate options are not accepted anymore
    111     # not working atm due bug:
    112     # --infodir=/usr/share/info
    113     # --localstatedir=/var/lib
    114     # --datadir=/usr/share
    115     ./configure \
    116     --prefix=/usr \
    117     --mandir=/usr/share/man \
    118     --sysconfdir=/etc \
    119     --libdir=/usr/$(mlibdir) \
    120 niro 11664 --release-channel=stable \
    121     --llvm-root=/usr \
    122     --enable-llvm-link-shared \
    123     --jemalloc-root=/usr/$(mlibdir) \
    124     --disable-codegen-tests \
    125     ${myconf} \
    126     || die
    127    
    128     # missing llvm link deps
    129     export RUSTFLAGS="$RUSTFLAGS -C link-args=-lffi"
    130     python2 ./x.py build --verbose || die
    131     }
    132    
    133     src_install()
    134     {
    135     cd ${SRCDIR}
    136     mmake DESTDIR=${BINDIR} install || die
    137    
    138     # remove unnecessary files
    139     mdelete /usr/$(mlibdir)/rustlib/components || die
    140     mdelete /usr/$(mlibdir)/rustlib/manifest-rustc || die
    141     mdelete /usr/$(mlibdir)/rustlib/rust-installer-version || die
    142    
    143     # overwrite duplicate solibs with symlinks to safe space
    144     local i
    145     for i in ${BINDIR}/usr/$(mlibdir)/rustlib/${ARCH}-unknown-linux-gnu/lib/*
    146     do
    147     mlink rustlib/${ARCH}-unknown-linux-gnu/lib/$(basename ${i}) /usr/$(mlibdir)/ || die
    148     done
    149    
    150     minstalldocs COPYRIGHT LICENSE-* ChangeLog README* || die
    151     }