# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI="5"

PYTHON_COMPAT=( python2_7 )
GNOME_ORG_MODULE="gamin"
GNOME_TARBALL_SUFFIX="bz2"

inherit autotools eutils flag-o-matic libtool python-r1 gnome.org multilib-minimal

DESCRIPTION="Library providing the FAM File Alteration Monitor API"
HOMEPAGE="https://www.gnome.org/~veillard/gamin/"
SRC_URI="${SRC_URI}
	mirror://gentoo/gamin-0.1.9-freebsd.patch.bz2
	https://dev.gentoo.org/~grobian/patches/libgamin-0.1.10-opensolaris.patch.bz2
	https://pkgconfig.freedesktop.org/releases/pkg-config-0.28.tar.gz" # pkg.m4 for eautoreconf

LICENSE="LGPL-2"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x86-solaris"
IUSE="debug kernel_linux python static-libs"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"

RESTRICT="test" # needs gam-server

RDEPEND="
	python? ( ${PYTHON_DEPS} )
	!app-admin/fam
	!<app-admin/gamin-0.1.10"
DEPEND="${RDEPEND}"

src_prepare() {
	mv "${WORKDIR}"/pkg-config-*/pkg.m4 "${WORKDIR}"/ || die

	# Fix QA warnings, bug #257281, upstream #466791
	epatch "${FILESDIR}"/${PN}-0.1.10-compilewarnings.patch

	if [[ ${CHOST} != *-solaris* ]] ; then
		# Fix compile warnings; bug #188923
		epatch "${DISTDIR}"/gamin-0.1.9-freebsd.patch.bz2
	else
		# (Open)Solaris necessary patches (changes configure.in), unfortunately
		# conflicts with freebsd patch and breaks some linux installs so it must
		# only be applied if on solaris.
		epatch "${DISTDIR}"/${P}-opensolaris.patch.bz2
	fi

	# Fix collision problem due to intermediate library, upstream bug #530635
	epatch "${FILESDIR}"/${PN}-0.1.10-noinst-lib.patch

	# Fix compilation with latest glib, bug #382783
	epatch "${FILESDIR}/${PN}-0.1.10-G_CONST_RETURN-removal.patch"

	# Fix crosscompilation issues, bug #267604
	epatch "${FILESDIR}/${PN}-0.1.10-crosscompile-fix.patch"

	# Enable linux specific features on armel, upstream bug #588338
	epatch "${FILESDIR}/${P}-armel-features.patch"

	# Fix possible server deadlock in ih_sub_cancel, upstream bug #667230
	epatch "${FILESDIR}/${PN}-0.1.10-deadlock.patch"

	# Drop DEPRECATED flags
	sed -i -e 's:-DG_DISABLE_DEPRECATED:$(NULL):g' server/Makefile.am || die

	# Build only shared version of Python module.
	epatch "${FILESDIR}"/${PN}-0.1.10-disable_python_static_library.patch

	sed -i \
		-e 's:AM_CONFIG_HEADER:AC_CONFIG_HEADERS:' \
		-e 's:AM_PROG_CC_STDC:AC_PROG_CC:' \
		configure.in || die #466962

	# autoconf is required as the user-cflags patch modifies configure.in
	# however, elibtoolize is also required, so when the above patch is
	# removed, replace the following call with a call to elibtoolize
	AT_M4DIR="${WORKDIR}" eautoreconf
}

multilib_src_configure() {
	local myconf=(
		$(use_enable static-libs static)
		--disable-debug
		--disable-server
		$(use_enable kernel_linux inotify)
		$(use_enable debug debug-api)
		--without-python
	)
	local ECONF_SOURCE=${S}

	econf "${myconf[@]}"
	if multilib_is_native_abi && use python; then
		python_configure() {
			mkdir -p "${BUILD_DIR}" || die
			cd "${BUILD_DIR}" || die
			econf "${myconf[@]}" --with-python
		}

		python_foreach_impl python_configure
	fi
}

multilib_src_compile() {
	default

	if multilib_is_native_abi && use python; then
		local native_builddir=${BUILD_DIR}

		python_compile() {
			emake -C "${BUILD_DIR}"/python \
				VPATH="${native_builddir}/python:${S}/python" \
				_gamin_la_LIBADD="${native_builddir}/libgamin/libgamin-1.la"
		}

		python_foreach_impl python_compile
	fi
}

multilib_src_install() {
	emake DESTDIR="${D}" install

	if multilib_is_native_abi && use python; then
		local native_builddir=${BUILD_DIR}

		python_install() {
			emake -C "${BUILD_DIR}"/python \
				DESTDIR="${D}" install \
				VPATH="${native_builddir}/python:${S}/python"
		}

		python_foreach_impl python_install
	fi
}

multilib_src_install_all() {
	dodoc AUTHORS ChangeLog README TODO NEWS doc/*txt
	dohtml doc/*

	prune_libtool_files --all
}