src_prepare-overlay/dev-scheme/racket/racket-7.7.ebuild

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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit pax-utils
DESCRIPTION="General purpose, multi-paradigm Lisp-Scheme programming language"
HOMEPAGE="https://racket-lang.org/"
SRC_URI="
minimal? ( https://download.racket-lang.org/installers/${PV}/${PN}-minimal-${PV}-src-builtpkgs.tgz )
!minimal? ( https://download.racket-lang.org/installers/${PV}/${P}-src-builtpkgs.tgz )
"
RESTRICT="mirror"
LICENSE="GPL-3+ LGPL-3"
SLOT="0"
KEYWORDS="~amd64"
IUSE="
+doc
+futures
+graphics
+jit
+places
+readline
+threads
X
minimal
"
REQUIRED_USE="
futures? ( jit )
X? ( graphics )
"
RDEPEND="
!dev-tex/slatex
dev-db/sqlite:3
dev-libs/libffi
graphics? (
media-libs/libpng:0
virtual/jpeg:0
x11-libs/cairo[X?]
x11-libs/pango[X?]
)
readline? (
dev-libs/libedit
)
X? (
x11-libs/gtk+[X?]
)
"
DEPEND="
${RDEPEND}
"
S="${WORKDIR}/${P}/src"
src_prepare() {
default
rm -r foreign/libffi || die 'failed to remove bundled libffi'
}
src_configure() {
# According to vapier, we should use the bundled libtool
# such that we don't preclude cross-compile. Thus don't use
# --enable-lt=/usr/bin/libtool
local myconf=(
--docdir="${EPREFIX}"/usr/share/doc/${PF}
--enable-shared
--enable-float
--enable-libffi
--enable-foreign
--disable-libs
--disable-strip
$(use_enable X gracket)
$(use_enable doc docs)
$(use_enable jit)
$(use_enable places)
$(use_enable futures)
$(use_enable threads pthread)
)
econf "${myconf[@]}"
}
src_compile() {
if use jit; then
# When the JIT is enabled, a few binaries need to be pax-marked
# on hardened systems (bug 613634). The trick is to pax-mark
# them before they're used later in the build system. The
# following order for racketcgc and racket3m was determined by
# digging through the Makefile in src/racket to find out which
# targets would build those binaries but not use them.
pushd racket
emake cgc-core
pax-mark m .libs/racketcgc
pushd gc2
emake all
popd
pax-mark m .libs/racket3m
popd
fi
default
}
src_install() {
default
if use jit; then
# The final binaries need to be pax-marked, too, if you want to
# actually use them. The src_compile marking get lost somewhere
# in the install process.
for f in mred mzscheme racket; do
pax-mark m "${D}/usr/bin/${f}"
done
use X && pax-mark m "${D}/usr/$(get_libdir)/racket/gracket"
fi
# raco needs decompressed files for packages doc installation bug 662424
if use doc; then
docompress -x /usr/share/doc/${PF}
fi
find "${ED}" \( -name "*.a" -o -name "*.la" \) -delete || die
}