[gentoo-commits] repo/gentoo:master commit in: dev-python/psycopg/

[Michał Górny]

commit:     de35fc5dbc38e4d0b493520b2a3296fb991dc09d
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 27 15:01:04 2024 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sat Jan 27 20:33:04 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=de35fc5d

dev-python/psycopg: Support building the C backend

Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>

 dev-python/psycopg/psycopg-3.1.17.ebuild | 45 +++++++++++++++++++++++++++-----
 1 file changed, 39 insertions(+), 6 deletions(-)

diff --git a/dev-python/psycopg/psycopg-3.1.17.ebuild 
b/dev-python/psycopg/psycopg-3.1.17.ebuild
index 5dc95f268c32..70302101bce9 100644
--- a/dev-python/psycopg/psycopg-3.1.17.ebuild
+++ b/dev-python/psycopg/psycopg-3.1.17.ebuild
@@ -3,6 +3,7 @@
 
 EAPI=8
 
+DISTUTILS_EXT=1
 DISTUTILS_USE_PEP517=setuptools
 PYTHON_COMPAT=( pypy3 python3_{10..12} )
 
@@ -18,20 +19,29 @@ SRC_URI="
        https://github.com/psycopg/psycopg/archive/${PV}.tar.gz
                -> ${P}.gh.tar.gz
 "
-S=${WORKDIR}/${P}/psycopg
 
 LICENSE="LGPL-3+"
 SLOT="0"
 KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ppc ppc64 ~riscv ~s390 ~sparc x86 
~amd64-linux ~x86-linux ~ppc-macos ~x64-macos"
+IUSE="+native-extensions"
 
 DEPEND="
-       >=dev-db/postgresql-8.1:*
+       native-extensions? (
+               >=dev-db/postgresql-8.1:=
+       )
+       !native-extensions? (
+               >=dev-db/postgresql-8.1:*
+       )
 "
 RDEPEND="
        ${DEPEND}
        >=dev-python/typing-extensions-4.1[${PYTHON_USEDEP}]
 "
 BDEPEND="
+       native-extensions? (
+               dev-python/cython[${PYTHON_USEDEP}]
+               dev-python/tomli[${PYTHON_USEDEP}]
+       )
        test? (
                >=dev-db/postgresql-8.1[server]
                dev-python/anyio[${PYTHON_USEDEP}]
@@ -41,9 +51,22 @@ BDEPEND="
 
 distutils_enable_tests pytest
 
-src_test() {
-       # tests are lurking in top-level directory
+python_compile() {
+       # Python code + ctypes backend
+       cd psycopg || die
+       distutils-r1_python_compile
+
+       # optional C backend
+       if use native-extensions && [[ ${EPYTHON} != pypy3 ]]; then
+               local DISTUTILS_USE_PEP517=standalone
+               cd ../psycopg_c || die
+               distutils-r1_python_compile
+       fi
        cd .. || die
+}
+
+src_test() {
+       rm -r psycopg{,_c} || die
 
        initdb -D "${T}"/pgsql || die
        # TODO: random port
@@ -70,7 +93,17 @@ python_test() {
                tests/test_dns_srv.py::test_srv
        )
 
+       local impls=( python )
+       if use native-extensions && [[ ${EPYTHON} != pypy3 ]]; then
+               impls+=( c )
+       fi
+
        local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
-       # leak and timing tests are fragile whereas slow tests are slow
-       epytest -p anyio -k "not leak" -m "not timing and not slow"
+       local -x PSYCOPG_IMPL
+       for PSYCOPG_IMPL in "${impls[@]}"; do
+               einfo "Testing with ${PSYCOPG_IMPL} implementation ..."
+               # leak and timing tests are fragile whereas slow tests are slow
+               epytest -p anyio -k "not leak" \
+                       -m "not timing and not slow and not flakey"
+       done
 }