dev-python/pyhamcrest: Fix USE="doc" failure

Closes: https://bugs.gentoo.org/661396
Package-Manager: Portage-2.3.80, Repoman-2.3.19
Signed-off-by: David Seifert <soap@gentoo.org>

diff --git a/dev-python/pyhamcrest/pyhamcrest-1.9.0-r1.ebuild b/dev-python/pyhamcrest/pyhamcrest-1.9.0-r1.ebuild
index 84ed83d25437df8f02e6f666126e7852fc7ae0d4..80a64d742426c05cc9f4c021e536c047edd1e96d 100644 (file)
--- a/dev-python/pyhamcrest/pyhamcrest-1.9.0-r1.ebuild
+++ b/dev-python/pyhamcrest/pyhamcrest-1.9.0-r1.ebuild
@@ -17,14 +17,15 @@ LICENSE="BSD"
 SLOT="0"
 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~sh ~amd64-linux ~x86-linux"
 IUSE="doc examples test"
+REQUIRED_USE="doc? ( || ( $(python_gen_useflags -3) ) )"
 RESTRICT="!test? ( test )"
 
 RDEPEND=">=dev-python/six-1.4[${PYTHON_USEDEP}]"
 DEPEND="${RDEPEND}
        dev-python/setuptools[${PYTHON_USEDEP}]
        doc? (
-               >=dev-python/sphinx-1.2.2[${PYTHON_USEDEP}]
-               dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]
+               $(python_gen_cond_dep '>=dev-python/sphinx-2[${PYTHON_USEDEP}]' -3)
+               $(python_gen_cond_dep 'dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]' -3)
        )
        test? (
                >=dev-python/pytest-2.6[${PYTHON_USEDEP}]
@@ -33,6 +34,10 @@ DEPEND="${RDEPEND}
 
 S="${WORKDIR}/${MY_PN}-${PV}"
 
+pkg_setup() {
+       use doc && DISTUTILS_ALL_SUBPHASE_IMPLS=( -3 )
+}
+
 python_prepare_all() {
        # enables coverage testing which we don't want
        rm pytest.ini || die
@@ -52,17 +57,18 @@ python_prepare_all() {
 }
 
 python_compile_all() {
-       use doc && esetup.py build_sphinx
+       if use doc; then
+               esetup.py build_sphinx
+               HTML_DOCS=( "${BUILD_DIR}"/sphinx/html/. )
+       fi
 }
 
 python_test() {
        py.test -vv || die "Tests failed under ${EPYTHON}"
-       "${PYTHON}" tests/object_import.py || die "Tests failed under ${EPYTHON}"
+       "${EPYTHON}" tests/object_import.py || die "Tests failed under ${EPYTHON}"
 }
 
 python_install_all() {
-       use doc && local HTML_DOCS=( doc/_build/html/. )
        use examples && dodoc -r examples
-
        distutils-r1_python_install_all
 }