1 files changed, 88 insertions, 0 deletions
diff --git a/dev-lang/gprolog/gprolog-1.5.0-r1.ebuild b/dev-lang/gprolog/gprolog-1.5.0-r1.ebuild
new file mode 100644
index 000000000000..29233aa9547b
--- /dev/null
+++ b/dev-lang/gprolog/gprolog-1.5.0-r1.ebuild
@@ -0,0 +1,88 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic toolchain-funcs
+
+DESCRIPTION="Native Prolog compiler with constraint solving over finite domains (FD)"
+HOMEPAGE="http://www.gprolog.org/"
+SRC_URI="http://www.gprolog.org/${P}.tar.gz"
+S="${WORKDIR}"/${P}
+
+LICENSE="|| ( GPL-2+ LGPL-3+ )"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
+IUSE="debug doc examples"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-ldflags.patch
+	"${FILESDIR}"/${P}-links.patch
+	"${FILESDIR}"/${P}-destdir.patch
+	"${FILESDIR}"/${P}-llvm-as.patch
+)
+
+src_prepare() {
+	default
+
+	cd "${S}"/src || die
+	eautoconf
+}
+
+src_configure() {
+	CFLAGS_MACHINE="$(get-flag -march) $(get-flag -mcpu) $(get-flag -mtune)"
+
+	use debug && append-flags -DDEBUG
+
+	if tc-enables-pie; then
+		# gplc generates its own native ASM; disable PIE
+		append-ldflags -no-pie
+	fi
+
+	if tc-is-gcc && ! use x86; then
+		gprolog_use_regs=yes
+	else
+		gprolog_use_regs=no
+	fi
+
+	if tc-is-clang; then
+		AS=$(tc-getCC)
+	else
+		AS=$(tc-getAS)
+	fi
+
+	cd "${S}"/src || die
+	local myeconfargs=(
+		AS="${AS}"
+		CFLAGS_MACHINE="${CFLAGS_MACHINE}"
+		--with-c-flags="${CFLAGS}"
+		--with-install-dir="${EPREFIX}"/usr/$(get_libdir)/${P}
+		--with-links-dir="${EPREFIX}"/usr/bin
+		--enable-regs=${gprolog_use_regs}
+		$(use_with doc doc-dir "${EPREFIX}"/usr/share/doc/${PF})
+		$(use_with doc html-dir "${EPREFIX}"/usr/share/doc/${PF}/html)
+		$(use_with examples examples-dir "${EPREFIX}"/usr/share/doc/${PF}/examples)
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_compile() {
+	cd "${S}"/src || die
+
+	# gprolog is compiled using gplc which cannot be run in parallel
+	emake -j1
+}
+
+src_test() {
+	cd "${S}"/src || die
+
+	emake -j1 check
+}
+
+src_install() {
+	cd "${S}"/src || die
+	emake DESTDIR="${D}" TXT_FILES= install
+
+	cd "${S}" || die
+	dodoc ChangeLog NEWS PROBLEMS README
+}