dev-util/fpm: new package, version 0.7.0

Fortran package manager.

It's strange but in src_compile the "${EPYTHON} ford"
tries to call "${S}/ford" instead of python site-package
like within dev-libs/fortran-stdlib when build HTML docs.

Tests currently is disabled.

Signed-off-by: Sergey Torokhov <torokhov-s-a@yandex.ru>

dev-util/fpm/fpm-0.7.0.ebuild

@@ -0,0 +1,90 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+FORTRAN_STANDARD="2003"
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit fortran-2 python-any-r1 toolchain-funcs
+
+DESCRIPTION="Fortran Package Manager (fpm)"
+HOMEPAGE="https://fpm.fortran-lang.org"
+SRC_URI="
+	https://github.com/fortran-lang/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
+	https://github.com/fortran-lang/fpm/releases/download/v${PV}/${P}.F90
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc"
+RESTRICT="test"
+
+CDEPEND="
+	dev-util/toml-f
+	dev-util/m_cli2
+"
+
+RDEPEND="
+	${CDEPEND}
+	dev-vcs/git
+"
+
+DEPEND="
+	${CDEPEND}
+	doc? (
+		${PYTHON_DEPS}
+		$(python_gen_any_dep '
+			app-doc/ford[${PYTHON_USEDEP}]
+		')
+	)
+"
+
+DOCS=( LICENSE PACKAGING.md README.md )
+
+PATCHES="${FILESDIR}/${P}_fpm_toml.patch"
+
+BSDIR="build/bootstrap" # Bootstrap directory path
+
+pkg_setup() {
+	fortran-2_pkg_setup
+	python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	mkdir -p "${BSDIR}" || die
+	cp "${DISTDIR}/${P}.F90" "${BSDIR}/" || die
+
+	# Use favicon.png instead remote icon
+	sed -i -e 's#https://fortran-lang.org/assets/img/fortran_logo_512x512.png#favicon.png#' docs.md || die
+}
+
+src_compile() {
+	default
+
+	# Build a bootstrap binary from the single source version
+	"$(tc-getFC)" -J "${BSDIR}" -o "${BSDIR}"/fpm "${BSDIR}/${P}.F90" || die
+
+	# Use the bootstrap binary to build the feature complete fpm version
+	"${BSDIR}"/fpm build --compiler "$(tc-getFC)" --flag "${FCFLAGS} -I/usr/include/toml-f -I/usr/include/m_cli2" \
+		--c-compiler "$(tc-getCC)" --c-flag "${CFLAGS}" \
+		--cxx-compiler "$(tc-getCXX)" --cxx-flag "${CXXFLAGS}" \
+		--archiver="$(tc-getAR)" --link-flag "${LDFLAGS}"
+
+	if use doc ; then
+		einfo "Build API documentation:"
+		ford docs.md || die
+	fi
+}
+
+src_install() {
+	exeinto /usr/bin
+	doexe build/"$(tc-getFC)"_*/app/fpm
+
+	use doc && HTML_DOCS=( "${S}"/fpm-doc/. )
+	einstalldocs
+}