Adding metadata

4 files changed, 127 insertions, 101 deletions

diff --git a/dev-python/matplotlib/Manifest b/dev-python/matplotlib/Manifest
index fc4688516b14..7f67a52843cf 100644
--- a/dev-python/matplotlib/Manifest
+++ b/dev-python/matplotlib/Manifest
@@ -1,3 +1,3 @@
 DIST freetype-2.6.1.tar.gz 2302080 BLAKE2B 6a5fb98e5fa6cf4b7d7533ad44e364227d8c2f7dded4c552d6e22e204c32b7858f20d41d1e809ecdad6e5353d6cec81bea0e0b06a4533363a41ecab83ce3f7ca SHA512 ff2daed64d712737085924c50e75862fafbcbb24eef6d72dac9eaae63bb656d7245397fd828f5d3e47ac847f7ff83d73dedfdd61fde1f7d6e0f0cdeb49bcf83b
 DIST matplotlib-3.10.1.tar.gz 36743335 BLAKE2B e689dcaa314a6af8ce2934aac95208adf0f87822e4f84d6fb15ac1a17d162deea106636abf52b5332636ad8bb944301f16100b15d409b04ef2a8ecd287ea827c SHA512 1b52a421e61ca0a295d7b1d2bbe9bdcb1dd58f6c750b21d95e263547b20a17d58aadcc86f97ae0fdff9151d3c2f75a6c5419a35b258b698d777f42de7b598c4e
-DIST matplotlib-3.9.0.tar.gz 36069890 BLAKE2B 02ddb25901b5a93a8daf6f26c98b92d5e35abe2e98783b039928338abb1d628adbf3fd4786c08cb1610bf405cb558ca31fc12dbde77ec5f2a633143c7ea659a1 SHA512 135ee2f97c26cb60479cc10bf8a833384c393993d8a905ab869f4c73b91a50ffa596f84ce349af7f1a0b08a21e1906394cf6a702bb567a9c3999d40f54974326
+DIST matplotlib-3.10.3.tar.gz 34799811 BLAKE2B f855a65ebf6d33373b8ed62fca0824291aa10319cfa652e0ed07db4fe2511d6bc0232e0ef44858717142ce6f13ef604131c312d3ffa00b414321d34dc45d2727 SHA512 c3027fa116f45a4a7d7ac8e7ce87f509a6604b283c39b74379e8d84a05df61283ddf4e79036c9b83b2dff13291b59945d26aeb7420873d3b275097817a12be72
diff --git a/dev-python/matplotlib/files/matplotlib-3.9.0-test.patch b/dev-python/matplotlib/files/matplotlib-3.10.3-test.patch
index db8ab5e2a0fb..b58b0c5bca41 100644
--- a/dev-python/matplotlib/files/matplotlib-3.9.0-test.patch
+++ b/dev-python/matplotlib/files/matplotlib-3.10.3-test.patch
@@ -1,5 +1,23 @@
+From 54ef285784b7519dfbe4170662d09518b237c7d5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Fri, 28 Feb 2025 04:30:34 +0100
+Subject: [PATCH] adjust tests
+
+---
+ lib/matplotlib/tests/test_arrow_patches.py     | 6 +++---
+ lib/matplotlib/tests/test_axes.py              | 8 ++++----
+ lib/matplotlib/tests/test_colorbar.py          | 2 +-
+ lib/matplotlib/tests/test_constrainedlayout.py | 2 +-
+ lib/matplotlib/tests/test_contour.py           | 2 +-
+ lib/matplotlib/tests/test_figure.py            | 4 ++--
+ lib/matplotlib/tests/test_legend.py            | 6 +++---
+ lib/matplotlib/tests/test_lines.py             | 2 +-
+ lib/matplotlib/tests/test_units.py             | 4 ++--
+ lib/matplotlib/tests/test_usetex.py            | 5 +++--
+ 10 files changed, 21 insertions(+), 20 deletions(-)
+
 diff --git a/lib/matplotlib/tests/test_arrow_patches.py b/lib/matplotlib/tests/test_arrow_patches.py
-index 254b86cb54..1f93b1a476 100644
+index c2b6d4fa80..3527022043 100644
 --- a/lib/matplotlib/tests/test_arrow_patches.py
 +++ b/lib/matplotlib/tests/test_arrow_patches.py
 @@ -68,7 +68,7 @@ def __prepare_fancyarrow_dpi_cor_test():
@@ -30,47 +48,47 @@ index 254b86cb54..1f93b1a476 100644
      styles = mpatches.ArrowStyle.get_styles()
  
 diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
-index 0ed5a11c13..c57ed9934e 100644
+index e3fc1ada99..1c387ef2df 100644
 --- a/lib/matplotlib/tests/test_axes.py
 +++ b/lib/matplotlib/tests/test_axes.py
-@@ -1157,7 +1157,7 @@ def test_imshow():
+@@ -1214,7 +1214,7 @@ def test_imshow():
  
- @image_comparison(
-     ['imshow_clip'], style='mpl20',
--    tol=1.24 if platform.machine() in ('aarch64', 'ppc64le', 's390x') else 0)
-+    tol=1.24)
+ 
+ @image_comparison(['imshow_clip'], style='mpl20',
+-                  tol=0 if platform.machine() == 'x86_64' else 1.24)
++                  tol=1.24)
  def test_imshow_clip():
      # As originally reported by Gellule Xg <gellule.xg@free.fr>
      # use former defaults to match existing baseline image
-@@ -2541,7 +2541,7 @@ def test_contour_hatching():
+@@ -2648,7 +2648,7 @@ def test_contour_hatching():
  
- @image_comparison(
-     ['contour_colorbar'], style='mpl20',
--    tol=0.54 if platform.machine() in ('aarch64', 'ppc64le', 's390x') else 0)
-+    tol=0.54)
+ 
+ @image_comparison(['contour_colorbar'], style='mpl20',
+-                  tol=0 if platform.machine() == 'x86_64' else 0.54)
++                  tol=0.54)
  def test_contour_colorbar():
      x, y, z = contour_dat()
  
-@@ -4902,7 +4902,7 @@ def test_vertex_markers():
+@@ -5176,7 +5176,7 @@ def test_vertex_markers():
  
  
- @image_comparison(['vline_hline_zorder', 'errorbar_zorder'],
+ @image_comparison(['vline_hline_zorder.png', 'errorbar_zorder.png'],
 -                  tol=0 if platform.machine() == 'x86_64' else 0.026)
 +                  tol=0.015 if platform.machine() == 'x86_64' else 0.026)
  def test_eb_line_zorder():
      x = list(range(10))
  
-@@ -8810,7 +8810,7 @@ def test_zorder_and_explicit_rasterization():
+@@ -9161,7 +9161,7 @@ def test_zorder_and_explicit_rasterization():
  
  
  @image_comparison(["preset_clip_paths.png"], remove_text=True, style="mpl20",
--                  tol=0.027 if platform.machine() == "arm64" else 0)
-+                  tol=0.027 if platform.machine() == "arm64" else 0.02)
+-                  tol=0 if platform.machine() == 'x86_64' else 0.027)
++                  tol=0.027)
  def test_preset_clip_paths():
      fig, ax = plt.subplots()
  
 diff --git a/lib/matplotlib/tests/test_colorbar.py b/lib/matplotlib/tests/test_colorbar.py
-index 35911afc79..852075c78d 100644
+index 24eeab6894..f140e031fe 100644
 --- a/lib/matplotlib/tests/test_colorbar.py
 +++ b/lib/matplotlib/tests/test_colorbar.py
 @@ -235,7 +235,7 @@ def test_colorbar_single_ax_panchor_east(constrained):
@@ -83,41 +101,33 @@ index 35911afc79..852075c78d 100644
      fig, ax = plt.subplots(figsize=(4, 2))
      data = np.arange(1200).reshape(30, 40) - 500
 diff --git a/lib/matplotlib/tests/test_constrainedlayout.py b/lib/matplotlib/tests/test_constrainedlayout.py
-index 4dc4d9501e..015e46cbe4 100644
+index 7c7dd43a31..fd64eced4b 100644
 --- a/lib/matplotlib/tests/test_constrainedlayout.py
 +++ b/lib/matplotlib/tests/test_constrainedlayout.py
-@@ -655,11 +655,11 @@ def test_compressed1():
-     fig.draw_without_rendering()
- 
-     pos = axs[0, 0].get_position()
--    np.testing.assert_allclose(pos.x0, 0.06195, atol=1e-3)
--    np.testing.assert_allclose(pos.y1, 0.8537, atol=1e-3)
-+    np.testing.assert_allclose(pos.x0, 0.06195, atol=2e-3)
-+    np.testing.assert_allclose(pos.y1, 0.8537, atol=2e-3)
-     pos = axs[1, 2].get_position()
--    np.testing.assert_allclose(pos.x1, 0.8618, atol=1e-3)
--    np.testing.assert_allclose(pos.y0, 0.1934, atol=1e-3)
-+    np.testing.assert_allclose(pos.x1, 0.8618, atol=2e-3)
-+    np.testing.assert_allclose(pos.y0, 0.1934, atol=2e-3)
+@@ -200,7 +200,7 @@ def test_constrained_layout9():
  
  
- @pytest.mark.parametrize('arg, state', [
+ @image_comparison(['constrained_layout10.png'], style='mpl20',
+-                  tol=0 if platform.machine() == 'x86_64' else 0.032)
++                  tol=0.02 if platform.machine() == 'x86_64' else 0.032)
+ def test_constrained_layout10():
+     """Test for handling legend outside axis"""
+     fig, axs = plt.subplots(2, 2, layout="constrained")
 diff --git a/lib/matplotlib/tests/test_contour.py b/lib/matplotlib/tests/test_contour.py
-index d4600a14fe..d2deff9362 100644
+index 543cff18c6..6e113bc897 100644
 --- a/lib/matplotlib/tests/test_contour.py
 +++ b/lib/matplotlib/tests/test_contour.py
-@@ -442,8 +442,7 @@ def test_contourf_log_extension(split_collections):
- @pytest.mark.parametrize("split_collections", [False, True])
- @image_comparison(
-     ['contour_addlines.png'], remove_text=True, style='mpl20',
--    tol=0.15 if platform.machine() in ('aarch64', 'ppc64le', 's390x')
--        else 0.03)
-+    tol=0.15)
+@@ -417,7 +417,7 @@ def test_contourf_log_extension():
+ 
+ 
+ @image_comparison(['contour_addlines.png'], remove_text=True, style='mpl20',
+-                  tol=0.03 if platform.machine() == 'x86_64' else 0.15)
++                  tol=0.15)
  # tolerance is because image changed minutely when tick finding on
  # colorbars was cleaned up...
- def test_contour_addlines(split_collections):
+ def test_contour_addlines():
 diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py
-index 58aecd3dea..53f3145cbd 100644
+index 3a4ced2540..62ce098d50 100644
 --- a/lib/matplotlib/tests/test_figure.py
 +++ b/lib/matplotlib/tests/test_figure.py
 @@ -26,7 +26,7 @@ import matplotlib.dates as mdates
@@ -138,24 +148,11 @@ index 58aecd3dea..53f3145cbd 100644
                    style='mpl20')
  def test_align_titles():
      for layout in ['tight', 'constrained']:
-diff --git a/lib/matplotlib/tests/test_image.py b/lib/matplotlib/tests/test_image.py
-index 1602f86716..c2bc71e22f 100644
---- a/lib/matplotlib/tests/test_image.py
-+++ b/lib/matplotlib/tests/test_image.py
-@@ -1416,7 +1416,7 @@ def test_nonuniform_and_pcolor():
- 
- @image_comparison(
-     ['rgba_antialias.png'], style='mpl20', remove_text=True,
--    tol=0 if platform.machine() == 'x86_64' else 0.007)
-+    tol=0.007)
- def test_rgba_antialias():
-     fig, axs = plt.subplots(2, 2, figsize=(3.5, 3.5), sharex=False,
-                             sharey=False, constrained_layout=True)
 diff --git a/lib/matplotlib/tests/test_legend.py b/lib/matplotlib/tests/test_legend.py
-index 0353f1408b..4c15058e7a 100644
+index 5e69044866..1480f7c663 100644
 --- a/lib/matplotlib/tests/test_legend.py
 +++ b/lib/matplotlib/tests/test_legend.py
-@@ -177,7 +177,7 @@ def test_multiple_keys():
+@@ -165,7 +165,7 @@ def test_multiple_keys():
  
  
  @image_comparison(['rgba_alpha.png'], remove_text=True,
@@ -164,7 +161,7 @@ index 0353f1408b..4c15058e7a 100644
  def test_alpha_rgba():
      fig, ax = plt.subplots()
      ax.plot(range(10), lw=5)
-@@ -186,7 +186,7 @@ def test_alpha_rgba():
+@@ -174,7 +174,7 @@ def test_alpha_rgba():
  
  
  @image_comparison(['rcparam_alpha.png'], remove_text=True,
@@ -173,7 +170,7 @@ index 0353f1408b..4c15058e7a 100644
  def test_alpha_rcparam():
      fig, ax = plt.subplots()
      ax.plot(range(10), lw=5)
-@@ -214,7 +214,7 @@ def test_fancy():
+@@ -202,7 +202,7 @@ def test_fancy():
  
  
  @image_comparison(['framealpha'], remove_text=True,
@@ -183,23 +180,23 @@ index 0353f1408b..4c15058e7a 100644
      x = np.linspace(1, 100, 100)
      y = x
 diff --git a/lib/matplotlib/tests/test_lines.py b/lib/matplotlib/tests/test_lines.py
-index 531237b2ba..0e37450e1a 100644
+index 81252198cd..dd62412b44 100644
 --- a/lib/matplotlib/tests/test_lines.py
 +++ b/lib/matplotlib/tests/test_lines.py
-@@ -185,7 +185,7 @@ def test_set_drawstyle():
+@@ -184,7 +184,7 @@ def test_set_drawstyle():
  
- @image_comparison(
-     ['line_collection_dashes'], remove_text=True, style='mpl20',
--    tol=0 if platform.machine() == 'x86_64' else 0.65)
-+    tol=0.65)
+ 
+ @image_comparison(['line_collection_dashes'], remove_text=True, style='mpl20',
+-                  tol=0 if platform.machine() == 'x86_64' else 0.65)
++                  tol=0.65)
  def test_set_line_coll_dash_image():
      fig, ax = plt.subplots()
      np.random.seed(0)
 diff --git a/lib/matplotlib/tests/test_units.py b/lib/matplotlib/tests/test_units.py
-index ae6372fea1..4f0dc25732 100644
+index cc71f68585..1fd3b50fea 100644
 --- a/lib/matplotlib/tests/test_units.py
 +++ b/lib/matplotlib/tests/test_units.py
-@@ -79,7 +79,7 @@ def quantity_converter():
+@@ -81,7 +81,7 @@ def quantity_converter():
  # Tests that the conversion machinery works properly for classes that
  # work as a facade over numpy arrays (like pint)
  @image_comparison(['plot_pint.png'], style='mpl20',
@@ -208,7 +205,7 @@ index ae6372fea1..4f0dc25732 100644
  def test_numpy_facade(quantity_converter):
      # use former defaults to match existing baseline image
      plt.rcParams['axes.formatter.limits'] = -7, 7
-@@ -106,7 +106,7 @@ def test_numpy_facade(quantity_converter):
+@@ -108,7 +108,7 @@ def test_numpy_facade(quantity_converter):
  
  # Tests gh-8908
  @image_comparison(['plot_masked_units.png'], remove_text=True, style='mpl20',
diff --git a/dev-python/matplotlib/matplotlib-3.10.1.ebuild b/dev-python/matplotlib/matplotlib-3.10.1.ebuild
index 66acfc29071f..5a2c854a4f25 100644
--- a/dev-python/matplotlib/matplotlib-3.10.1.ebuild
+++ b/dev-python/matplotlib/matplotlib-3.10.1.ebuild
@@ -29,7 +29,7 @@ SRC_URI+="
 # Fonts: BitstreamVera, OFL-1.1
 LICENSE="BitstreamVera BSD matplotlib MIT OFL-1.1"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~ppc ppc64 ~riscv ~s390 sparc x86 ~arm64-macos ~x64-macos"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ppc ppc64 ~riscv ~s390 sparc x86 ~arm64-macos ~x64-macos"
 IUSE="cairo excel gtk3 latex qt6 tk webagg wxwidgets"
 
 DEPEND="
@@ -293,6 +293,7 @@ python_test() {
 	)
 	distutils_pep517_install "${BUILD_DIR}"/test
 	cp -r "${BUILD_DIR}"/{install,test}"${EPREFIX}/usr/bin" || die
+	cp -r "${BUILD_DIR}"/{install,test}"${EPREFIX}/usr/pyvenv.cfg" || die
 	local -x PATH=${BUILD_DIR}/test${EPREFIX}/usr/bin:${PATH}
 
 	pushd lib >/dev/null || die
diff --git a/dev-python/matplotlib/matplotlib-3.9.0-r1.ebuild b/dev-python/matplotlib/matplotlib-3.10.3.ebuild
index 58fda33e62df..bd64961d0c1c 100644
--- a/dev-python/matplotlib/matplotlib-3.9.0-r1.ebuild
+++ b/dev-python/matplotlib/matplotlib-3.10.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -29,8 +29,8 @@ SRC_URI+="
 # Fonts: BitstreamVera, OFL-1.1
 LICENSE="BitstreamVera BSD matplotlib MIT OFL-1.1"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ppc ppc64 ~riscv ~s390 sparc x86 ~arm64-macos ~x64-macos"
-IUSE="cairo excel gtk3 latex qt5 tk webagg wxwidgets"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos"
+IUSE="cairo excel gtk3 latex qt6 tk webagg wxwidgets"
 
 DEPEND="
 	media-libs/freetype:2
@@ -74,9 +74,12 @@ RDEPEND="
 		dev-texlive/texlive-luatex
 		dev-texlive/texlive-xetex
 	)
-	qt5? (
+	qt6? (
 		$(python_gen_cond_dep '
-			dev-python/pyqt5[gui,widgets,${PYTHON_USEDEP}]
+			|| (
+				dev-python/pyqt6[gui,widgets,${PYTHON_USEDEP}]
+				dev-python/pyside:6[gui,widgets,${PYTHON_USEDEP}]
+			)
 		' 'python3*')
 	)
 	webagg? (
@@ -95,6 +98,7 @@ BDEPEND="
 	>=dev-python/setuptools-scm-7[${PYTHON_USEDEP}]
 	virtual/pkgconfig
 	test? (
+		$(python_gen_impl_dep 'tk')
 		dev-python/psutil[${PYTHON_USEDEP}]
 		dev-python/pytest-rerunfailures[${PYTHON_USEDEP}]
 		>=dev-python/tornado-6.0.4[${PYTHON_USEDEP}]
@@ -116,7 +120,7 @@ distutils_enable_tests pytest
 
 src_unpack() {
 	# do not unpack freetype
-	unpack "${P}.tar.gz"
+	unpack "${P//_/}.tar.gz"
 }
 
 python_prepare_all() {
@@ -124,7 +128,7 @@ python_prepare_all() {
 	export SETUPTOOLS_SCM_PRETEND_VERSION=${PV}
 
 	local PATCHES=(
-		"${FILESDIR}"/matplotlib-3.9.0-test.patch
+		"${FILESDIR}"/matplotlib-3.10.3-test.patch
 	)
 
 	# increase lock timeout to 30 s
@@ -170,38 +174,43 @@ python_test() {
 		# "no warnings"
 		tests/test_backend_pdf.py::test_invalid_metadata
 		tests/test_figure.py::test_too_many_figures
+		# Requires qt5
+		tests/test_backends_interactive.py::test_qt5backends_uses_qt5
+		'tests/test_backends_interactive.py::test_interactive_backend[toolbar2-MPLBACKEND=qtagg-QT_API=PyQt5-BACKEND_DEPS=PyQt5]'
+		'tests/test_backends_interactive.py::test_interactive_backend[toolbar2-MPLBACKEND=qtcairo-QT_API=PyQt5-BACKEND_DEPS=PyQt5,cairocffi]'
+		'tests/test_backends_interactive.py::test_interactive_backend[toolmanager-MPLBACKEND=qtagg-QT_API=PyQt5-BACKEND_DEPS=PyQt5]'
+		'tests/test_backends_interactive.py::test_blitting_events[MPLBACKEND=qtagg-QT_API=PyQt5-BACKEND_DEPS=PyQt5]'
+		'tests/test_backends_interactive.py::test_blitting_events[MPLBACKEND=qtcairo-QT_API=PyQt5-BACKEND_DEPS=PyQt5,cairocffi]'
+		'tests/test_backends_interactive.py::test_interactive_thread_safety[MPLBACKEND=qtagg-QT_API=PyQt5-BACKEND_DEPS=PyQt5]'
+		'tests/test_backends_interactive.py::test_interactive_timers[MPLBACKEND=qtagg-QT_API=PyQt5-BACKEND_DEPS=PyQt5]'
+		'tests/test_backends_interactive.py::test_interactive_timers[MPLBACKEND=qtcairo-QT_API=PyQt5-BACKEND_DEPS=PyQt5,cairocffi]'
+		# Tests mixing qt5 and qt6, requires installing all Qt4Py impl.
+		tests/test_backends_interactive.py::test_cross_Qt_imports
 	)
 
 	case ${EPYTHON} in
 		pypy3)
 			EPYTEST_DESELECT+=(
+				# TODO
+				tests/test_widgets.py::test_check_buttons
+				tests/test_widgets.py::test_check_buttons_lines
+				tests/test_widgets.py::test_check_radio_buttons_image
+				tests/test_widgets.py::test_radio_buttons
+			)
+			;&
+		pypy3.11)
+			EPYTEST_DESELECT+=(
 				# TODO: warning isn't passed through
 				tests/test_image.py::test_large_image
+				# TODO: regression in 7.3.18+
+				tests/test_axes.py::test_axes_clear_reference_cycle
 				# TODO
 				tests/test_pickle.py::test_complete
 				tests/test_pickle.py::test_no_pyplot
 				tests/test_pickle.py::test_pickle_load_from_subprocess
 				tests/test_pickle.py::test_simple
 				tests/test_texmanager.py::test_openin_any_paranoid
-				tests/test_widgets.py::test_check_buttons
-				tests/test_widgets.py::test_check_buttons_lines
-				tests/test_widgets.py::test_check_radio_buttons_image
-				tests/test_widgets.py::test_radio_buttons
 			)
-			if has_version "<dev-python/pypy3_10-exe-7.3.13_p2" ||
-				has_version "<dev-python/pypy3_10-exe-bin-7.3.13_p2"
-			then
-				EPYTEST_DESELECT+=(
-					# TypeError is raised when exception is raised in a starred
-					# expression referencing a generator that uses "yield from"
-					# and raises -- non-critical, since some exception is raised
-					# after all
-					# https://foss.heptapod.net/pypy/pypy/-/issues/4032
-					tests/test_axes.py::test_bad_plot_args
-					tests/test_axes.py::test_plot_errors
-					tests/test_axes.py::test_plot_format_errors
-				)
-			fi
 			;;
 		python3.11)
 			EPYTEST_DESELECT+=(
@@ -252,7 +261,20 @@ python_test() {
 				'tests/test_text.py::test_parse_math'
 				'tests/test_text.py::test_parse_math_rcparams'
 			)
-			;&
+			;;
+		arm)
+			EPYTEST_DESELECT+=(
+				tests/test_backend_ps.py::test_savefig_to_stringio
+				# too large for 32-bit platforms
+				'tests/test_axes.py::test_psd_csd[png]'
+			)
+			;;
+		sparc64)
+			EPYTEST_DESELECT+=(
+				tests/test_backend_pgf.py::test_pdf_pages_metadata_check
+				tests/test_backend_pgf.py::test_minus_signs_with_tex
+			)
+			;;
 		alpha|arm|m68k|o32|ppc|s390|sh|sparc|x86)
 			EPYTEST_DESELECT+=(
 				# too large for 32-bit platforms
@@ -263,19 +285,25 @@ python_test() {
 			;;
 	esac
 
+	# override BUILD_DIR used by meson, so that mpl is actually rebuilt
+	# against bundled freetype
+	local orig_build_dir=${BUILD_DIR}
+	local BUILD_DIR=${BUILD_DIR}-test
+
 	# we need to rebuild mpl against bundled freetype, otherwise
 	# over 1000 tests will fail because of mismatched font rendering
 	local DISTUTILS_ARGS=(
 		"${DISTUTILS_ARGS[@]}"
 		-Dsystem-freetype=false
 	)
-	distutils_pep517_install "${BUILD_DIR}"/test
-	cp -r "${BUILD_DIR}"/{install,test}"${EPREFIX}/usr/bin" || die
-	local -x PATH=${BUILD_DIR}/test${EPREFIX}/usr/bin:${PATH}
+	distutils_pep517_install "${BUILD_DIR}"/install
+	cp -r {"${orig_build_dir}","${BUILD_DIR}"}/install"${EPREFIX}/usr/bin" || die
+	cp -r {"${orig_build_dir}","${BUILD_DIR}"}/install"${EPREFIX}/usr/pyvenv.cfg" || die
+	local -x PATH=${BUILD_DIR}/install${EPREFIX}/usr/bin:${PATH}
 
 	pushd lib >/dev/null || die
 	local path
-	local sitedir=${BUILD_DIR}/test$(python_get_sitedir)
+	local sitedir=${BUILD_DIR}/install$(python_get_sitedir)
 	# sigh, upstream doesn't install these
 	while IFS= read -d '' path; do
 		cp -r "${path}" "${sitedir}/${path}" || die