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|
# Copyright 1999-2018 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
RESTRICT="test"
inherit llvm pax-utils toolchain-funcs
MY_LIBUV_V="ed3700c849289ed01fe04273a7bf865340b2bd7e"
MY_UTF8PROC_V="97ef668b312b96382714dbb8eaac4affce0816e6"
MY_LIBWHICH_V="81e9723c0273d78493dc8c8ed570f68d9ce7e89e"
MY_DSFMT_V="2.2.3"
DESCRIPTION="High-performance programming language for technical computing"
HOMEPAGE="https://julialang.org/"
SRC_URI="
https://github.com/JuliaLang/${PN}/releases/download/v${PV}/${P}.tar.gz
https://api.github.com/repos/JuliaLang/libuv/tarball/${MY_LIBUV_V} -> ${PN}-libuv-${MY_LIBUV_V}.tar.gz
https://api.github.com/repos/JuliaLang/utf8proc/tarball/${MY_UTF8PROC_V} -> ${PN}-utf8proc-${MY_UTF8PROC_V}.tar.gz
https://api.github.com/repos/vtjnash/libwhich/tarball/${MY_LIBWHICH_V} -> ${PN}-libwhich-${MY_LIBWHICH_V}.tar.gz
http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/dSFMT-src-${MY_DSFMT_V}.tar.gz -> ${PN}-dsfmt-${MY_DSFMT_V}.tar.gz
"
S="${WORKDIR}/${PN}"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE=""
# julia 0.7* needs a patched llvm-6
RDEPEND="
=sys-devel/llvm-6*:=
=sys-devel/clang-6*:="
LLVM_MAX_SLOT=6
RDEPEND+="
dev-libs/double-conversion:0=
dev-libs/gmp:0=
dev-libs/libgit2:0=
>=dev-libs/libpcre2-10.23:0=[jit]
dev-libs/mpfr:0=
dev-libs/openspecfun
sci-libs/amd:0=
sci-libs/arpack:0=
sci-libs/camd:0=
sci-libs/ccolamd:0=
sci-libs/cholmod:0=
sci-libs/colamd:0=
sci-libs/fftw:3.0=[threads]
sci-libs/openlibm:0=
sci-libs/spqr:0=
sci-libs/umfpack:0=
sci-mathematics/glpk:0=
>=sys-libs/libunwind-1.1:7=
sys-libs/readline:0=
sys-libs/zlib:0=
>=virtual/blas-3.6
virtual/lapack"
DEPEND="${RDEPEND}
dev-vcs/git
dev-util/patchelf
virtual/pkgconfig"
PATCHES=(
"${FILESDIR}"/${PN}-1.0.0-fix_build_system.patch
)
src_unpack() {
tounpack=(${A})
# the main source tree, followed by deps
unpack "${A/%\ */}"
mkdir -p "${S}/deps/srccache/"
for i in "${tounpack[@]:1}"; do
cp "${DISTDIR}/${i}" "${S}/deps/srccache/${i#julia-}" || die
done
}
src_prepare() {
default
# Sledgehammer:
# - prevent fetching of bundled stuff in compile and install phase
# - respect CFLAGS
# - respect EPREFIX and Gentoo specific paths
# - fix BLAS and LAPACK link interface
sed -i \
-e 's|git submodule|${EPREFIX}/bin/true|g' \
-e "s|GENTOOCFLAGS|${CFLAGS}|g" \
-e "s|/usr/include|${EPREFIX%/}/usr/include|g" \
deps/Makefile || die
local libblas="$($(tc-getPKG_CONFIG) --libs-only-l blas)"
libblas="${libblas%% *}"
libblas="lib${libblas#-l}"
local liblapack="$($(tc-getPKG_CONFIG) --libs-only-l lapack)"
liblapack="${liblapack%% *}"
liblapack="lib${liblapack#-l}"
sed -i \
-e "s|GENTOOCFLAGS|${CFLAGS}|g" \
-e "s|GENTOOLIBDIR|$(get_libdir)|" \
-e "s|^JULIA_COMMIT = .*|JULIA_COMMIT = v${PV}|" \
-e "s|-lblas|$($(tc-getPKG_CONFIG) --libs blas)|" \
-e "s|= libblas|= ${libblas}|" \
-e "s|-llapack|$($(tc-getPKG_CONFIG) --libs lapack)|" \
-e "s|= liblapack|= ${liblapack}|" \
Make.inc || die
sed -i \
-e "s|,lib)|,$(get_libdir))|g" \
-e "s|\$(BUILD)/lib|\$(BUILD)/$(get_libdir)|g" \
Makefile || die
sed -i \
-e "s|ar -rcs|$(tc-getAR) -rcs|g" \
src/Makefile || die
# disable doc install starting git fetching
sed -i -e 's~install: $(build_depsbindir)/stringreplace $(BUILDROOT)/doc/_build/html/en/index.html~install: $(build_depsbindir)/stringreplace~' Makefile || die
}
src_configure() {
# julia does not play well with the system versions of dsfmt, libuv,
# and utf8proc
# USE_SYSTEM_LIBM=0 implies using external openlibm
cat <<-EOF > Make.user
USE_SYSTEM_ARPACK:=1
USE_SYSTEM_BLAS:=1
USE_SYSTEM_DSFMT:=0
USE_SYSTEM_GMP:=1
USE_SYSTEM_GRISU:=1
USE_SYSTEM_LAPACK:=1
USE_SYSTEM_LIBGIT2:=1
USE_SYSTEM_LIBM:=0
USE_SYSTEM_LIBUNWIND:=1
USE_SYSTEM_LIBUV:=0
USE_SYSTEM_LLVM:=1
USE_LLVM_SHLIB:=1
USE_SYSTEM_MPFR:=1
USE_SYSTEM_OPENLIBM:=1
USE_SYSTEM_OPENSPECFUN:=1
USE_SYSTEM_PATCHELF:=1
USE_SYSTEM_PCRE:=1
USE_SYSTEM_READLINE:=1
USE_SYSTEM_RMATH:=0
USE_SYSTEM_SUITESPARSE:=1
USE_SYSTEM_UTF8PROC:=0
USE_SYSTEM_ZLIB=1
VERBOSE=1
libdir="${EROOT}/usr/$(get_libdir)"
EOF
}
src_compile() {
# Julia accesses /proc/self/mem on Linux
addpredict /proc/self/mem
emake cleanall
emake julia-release \
prefix="${EPREFIX}/usr" DESTDIR="${D}" \
CC="$(tc-getCC)" CXX="$(tc-getCXX)"
pax-mark m $(file usr/bin/julia-* | awk -F : '/ELF/ {print $1}')
emake
}
src_test() {
emake test
}
src_install() {
# Julia is special. It tries to find a valid git repository (that would
# normally be cloned during compilation/installation). Just make it
# happy...
git init && \
git config --local user.email "whatyoudoing@example.com" && \
git config --local user.name "Whyyyyyy" && \
git commit -a --allow-empty -m "initial" || die "git failed"
emake install \
prefix="${EPREFIX}/usr" DESTDIR="${D}" \
CC="$(tc-getCC)" CXX="$(tc-getCXX)"
cat > 99julia <<-EOF
LDPATH=${EROOT%/}/usr/$(get_libdir)/julia
EOF
doenvd 99julia
dodoc README.md
mv "${ED}"/usr/etc/julia "${ED}"/etc || die
rmdir "${ED}"/usr/etc || die
mv "${ED}"/usr/share/doc/julia/html "${ED}"/usr/share/doc/${PF} || die
rmdir "${ED}"/usr/share/doc/julia || die
}
|
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