# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI = 7
RESTRICT = "test"
inherit pax-utils toolchain-funcs
MY_PV = " ${ PV //_rc/-rc } "
MY_LIBUV_V = "2348256acf5759a544e5ca7935f638d2bc091d60"
MY_UTF8PROC_V = "454f60150c7f023526d353e1e6b386f93ee0b116"
MY_LIBWHICH_V = "81e9723c0273d78493dc8c8ed570f68d9ce7e89e"
MY_DSFMT_V = "2.2.3"
MY_LLVM = "6.0.1"
DESCRIPTION = "High-performance programming language for technical computing"
HOMEPAGE = "https://julialang.org/"
SRC_URI = "
https://github.com/JuliaLang/${ PN } /releases/download/v${ MY_PV } /${ PN } -${ MY_PV } .tar.gz
https://api.github.com/repos/JuliaLang/libuv/tarball/${ 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
http://releases.llvm.org/${ MY_LLVM } /llvm-${ MY_LLVM } .src.tar.xz
"
LICENSE = "MIT"
SLOT = "0"
KEYWORDS = "~amd64 ~x86"
IUSE = ""
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-1.1:0=
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 } -1.1.0-fix_build_system.patch
" ${ FILESDIR } " /${ PN } -1.1.0-fix_llvm_install.patch
)
S = " ${ WORKDIR } / ${ PN } - ${ MY_PV } "
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:= 0
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) " \
USE_BINARYBUILDER = 0
pax-mark m $( file usr/bin/julia-* | awk -F : '/ELF/ {print $1}' )
emake USE_BINARYBUILDER = 0
}
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) " \
USE_BINARYBUILDER = 0
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
}