dev-lang/julia: julia doesn't work if cjk is in utf8proc

Closes: https://bugs.gentoo.org/782919
Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/20479
Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 177 insertions, 0 deletions

diff --git a/dev-lang/julia/julia-1.6.0-r1.ebuild b/dev-lang/julia/julia-1.6.0-r1.ebuild
new file mode 100644
index 000000000000..15b9d0a0324a
--- /dev/null
+++ b/dev-lang/julia/julia-1.6.0-r1.ebuild
@@ -0,0 +1,177 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit llvm pax-utils toolchain-funcs
+
+# correct versions for stdlibs are in deps/checksums
+# for everything else, run with network-sandbox and wait for the crash
+
+MY_LIBUV_V="fb3e3364c33ae48c827f6b103e05c3f0e78b79a9"
+MY_LIBWHICH_V="81e9723c0273d78493dc8c8ed570f68d9ce7e89e"
+MY_LLVM_V="11.0.1"
+
+DESCRIPTION="High-performance programming language for technical computing"
+HOMEPAGE="https://julialang.org/"
+
+SRC_URI="
+	https://github.com/JuliaLang/julia/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/vtjnash/libwhich/tarball/${MY_LIBWHICH_V} -> ${PN}-libwhich-${MY_LIBWHICH_V}.tar.gz
+	!system-llvm? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-${MY_LLVM_V}/llvm-${MY_LLVM_V}.src.tar.xz )
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+system-llvm"
+
+RDEPEND="
+	system-llvm? ( sys-devel/llvm:11=[llvm_targets_NVPTX(-)] )
+"
+LLVM_MAX_SLOT=11
+
+RDEPEND+="
+	app-arch/p7zip
+	dev-libs/gmp:0=
+	dev-libs/libgit2:0
+	>=dev-libs/libpcre2-10.23:0=[jit,unicode]
+	dev-libs/mpfr:0=
+	dev-libs/libutf8proc:0=[-cjk]
+	dev-util/patchelf
+	>=net-libs/mbedtls-2.2
+	net-misc/curl[http2,ssh]
+	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/dsfmt-2.2.4
+	>=sys-libs/libunwind-1.1:0=
+	sys-libs/zlib:0=
+	>=virtual/blas-3.6
+	virtual/lapack"
+
+DEPEND="${RDEPEND}
+	dev-util/patchelf
+	virtual/pkgconfig
+	!system-llvm? ( dev-util/cmake )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}"-1.1.0-fix_llvm_install.patch
+	"${FILESDIR}/${PN}"-1.4.0-no_symlink_llvm.patch
+	"${FILESDIR}/${PN}"-1.6.0-fix-system-csl.patch
+)
+
+pkg_setup() {
+	use system-llvm && llvm_pkg_setup
+}
+
+src_unpack() {
+	local tounpack=(${A})
+	# the main source tree, followed by deps
+	unpack "${tounpack[0]}"
+
+	mkdir -p "${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
+
+	sed -i \
+		-e "\|SHIPFLAGS :=|c\\SHIPFLAGS := ${CFLAGS}" \
+		Make.inc || die
+
+	sed -i \
+		-e "s|ar -rcs|$(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: $(build_depsbindir)/stringreplace~' Makefile || die
+}
+
+src_configure() {
+	use system-llvm && ewarn "You have enabled system-llvm. This is unsupported by upstream and may not work."
+
+	# julia does not play well with the system versions of libuv
+	# USE_SYSTEM_LIBM=0 implies using external openlibm
+	cat <<-EOF > Make.user
+		LOCALBASE:="${EPREFIX}/usr"
+		override prefix:="${EPREFIX}/usr"
+		override libdir:="\$(prefix)/$(get_libdir)"
+		override CC:=$(tc-getCC)
+		override CXX:=$(tc-getCXX)
+		override AR:=$(tc-getAR)
+
+		BUNDLE_DEBUG_LIBS:=0
+		USE_BINARYBUILDER:=0
+		USE_SYSTEM_CSL:=1
+		USE_SYSTEM_LLVM:=$(usex system-llvm 1 0)
+		USE_SYSTEM_LIBUNWIND:=1
+		USE_SYSTEM_PCRE:=1
+		USE_SYSTEM_LIBM:=0
+		USE_SYSTEM_OPENLIBM:=1
+		USE_SYSTEM_DSFMT:=1
+		USE_SYSTEM_BLAS:=1
+		USE_SYSTEM_LAPACK:=1
+		USE_SYSTEM_GMP:=1
+		USE_SYSTEM_MPFR:=1
+		USE_SYSTEM_SUITESPARSE:=1
+		USE_SYSTEM_LIBUV:=0
+		USE_SYSTEM_UTF8PROC:=1
+		USE_SYSTEM_MBEDTLS:=1
+		USE_SYSTEM_LIBSSH2:=1
+		USE_SYSTEM_NGHTTP2:=1
+		USE_SYSTEM_CURL:=1
+		USE_SYSTEM_LIBGIT2:=1
+		USE_SYSTEM_PATCHELF:=1
+		USE_SYSTEM_ZLIB:=1
+		USE_SYSTEM_P7ZIP:=1
+		VERBOSE:=1
+	EOF
+}
+
+src_compile() {
+	# Julia accesses /proc/self/mem on Linux
+	addpredict /proc/self/mem
+
+	default
+	pax-mark m "$(file usr/bin/julia-* | awk -F : '/ELF/ {print $1}')"
+}
+
+src_install() {
+	emake install DESTDIR="${D}"
+
+	if ! use system-llvm ; then
+		local llvmslot=$(ver_cut 1 ${MY_LLVM_V})
+		cp "${S}/usr/lib/libLLVM-${llvmslot}jl.so" "${ED}/usr/$(get_libdir)/julia/" || die
+	fi
+
+	dodoc README.md
+
+	mv "${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
+
+	# The appdata directory is deprecated.
+	mv "${ED}"/usr/share/{appdata,metainfo}/ || die
+}
+
+pkg_postinst() {
+	elog "To use Plots, you will need to install sci-visualization/gr."
+}