diff --git a/.python-build.metadata b/.python-build.metadata
new file mode 100644
index 0000000..155088c
--- /dev/null
+++ b/.python-build.metadata
@@ -0,0 +1 @@
+decd14db86648aa4a4a37e751fdc403fc7b68447  SOURCES/build-1.2.1.tar.gz
diff --git a/SOURCES/0001-fedora-disable-some-build-requirements.patch b/SOURCES/0001-fedora-disable-some-build-requirements.patch
new file mode 100644
index 0000000..12ad381
--- /dev/null
+++ b/SOURCES/0001-fedora-disable-some-build-requirements.patch
@@ -0,0 +1,62 @@
+From b0385729d40fef664f98878d63af8a58d39d33b7 Mon Sep 17 00:00:00 2001
+From: Carl George <carlwgeorge@gmail.com>
+Date: Thu, 29 Aug 2024 18:48:42 -0500
+Subject: [PATCH 1/3] fedora: disable some build requirements
+
+This will reduce the number of packages pulled into the build
+environment.  This speeds up builds and also makes it easier to bring
+this package to new EPEL versions.
+
+build[uv, virtualenv]:
+We want the uv build requirement to be optional, and we pull in the
+virtualenv build requirement already in our %pyproject_buildrequires
+call in the spec file.
+
+pytest-cov:
+https://docs.fedoraproject.org/en-US/packaging-guidelines/Python/#_linters
+
+pytest-rerunfailures:
+This is used for the flaky marker.  Instead of having the additional
+build requirement, we'll just skip the one test that uses it.
+
+pytest-xdist:
+This is used for running tests in parallel, and doesn't affect the test
+run overall.
+---
+ pyproject.toml     | 4 ----
+ tests/test_main.py | 1 -
+ 2 files changed, 5 deletions(-)
+
+diff --git a/pyproject.toml b/pyproject.toml
+index 74bf3ff..48080da 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -50,13 +50,9 @@ docs = [
+   "sphinx-issues >= 3.0.0",
+ ]
+ test = [
+-  "build[uv, virtualenv]",
+   "filelock >= 3",
+   "pytest >= 6.2.4",
+-  "pytest-cov >= 2.12",
+   "pytest-mock >= 2",
+-  "pytest-rerunfailures >= 9.1",
+-  "pytest-xdist >= 1.34",
+   "wheel >= 0.36.0",
+   'setuptools >= 42.0.0; python_version < "3.10"',
+   'setuptools >= 56.0.0; python_version == "3.10"',
+diff --git a/tests/test_main.py b/tests/test_main.py
+index 7b17efe..8e1eb7e 100644
+--- a/tests/test_main.py
++++ b/tests/test_main.py
+@@ -312,7 +312,6 @@ def test_build_package_via_sdist_invalid_distribution(tmp_dir, package_test_setu
+         ),
+     ],
+ )
+-@pytest.mark.flaky(reruns=5)
+ def test_output(package_test_setuptools, tmp_dir, capsys, args, output):
+     build.__main__.main([package_test_setuptools, '-o', tmp_dir, *args])
+     stdout, stderr = capsys.readouterr()
+-- 
+2.46.0
+
diff --git a/SOURCES/0002-tests-optional-uv.patch b/SOURCES/0002-tests-optional-uv.patch
new file mode 100644
index 0000000..bb676d8
--- /dev/null
+++ b/SOURCES/0002-tests-optional-uv.patch
@@ -0,0 +1,103 @@
+From aeacd07739c21d0a71553225b827a94065494ffe Mon Sep 17 00:00:00 2001
+From: Carl George <carlwgeorge@gmail.com>
+Date: Thu, 29 Aug 2024 21:49:56 -0500
+Subject: [PATCH 2/3] tests: optional uv
+
+Skip the tests that need uv when uv is not installed.  This makes it
+easier for Linux distros that package build to avoid a build-time
+dependency on uv.
+
+(cherry picked from commit ab9acba8dfe009a4ce69ecf4df9fbb1ec8d044c8)
+---
+ tests/test_env.py         | 18 ++++++++++++++++--
+ tests/test_integration.py | 10 +++++++++-
+ 2 files changed, 25 insertions(+), 3 deletions(-)
+
+diff --git a/tests/test_env.py b/tests/test_env.py
+index 035457f..1f8f489 100644
+--- a/tests/test_env.py
++++ b/tests/test_env.py
+@@ -21,6 +21,7 @@ import build.env
+ 
+ IS_PYPY = sys.implementation.name == 'pypy'
+ IS_WINDOWS = sys.platform.startswith('win')
++MISSING_UV = not shutil.which('uv')
+ 
+ 
+ @pytest.mark.isolated
+@@ -206,6 +207,7 @@ def test_default_impl_install_cmd_well_formed(
+ 
+ @pytest.mark.parametrize('verbosity', range(4))
+ @pytest.mark.skipif(IS_PYPY, reason='uv cannot find PyPy executable')
++@pytest.mark.skipif(MISSING_UV, reason='uv executable not found')
+ def test_uv_impl_install_cmd_well_formed(
+     mocker: pytest_mock.MockerFixture,
+     verbosity: int,
+@@ -237,7 +239,12 @@ def test_uv_impl_install_cmd_well_formed(
+         ('pip', 'venv+pip', False),
+         ('pip', 'virtualenv+pip', True),
+         ('pip', 'virtualenv+pip', None),  # Fall-through
+-        ('uv', 'venv+uv', None),
++        pytest.param(
++            'uv',
++            'venv+uv',
++            None,
++            marks=pytest.mark.skipif(MISSING_UV, reason='uv executable not found'),
++        ),
+     ],
+     indirect=('has_virtualenv',),
+ )
+@@ -255,7 +262,13 @@ def test_venv_creation(
+     'installer',
+     [
+         'pip',
+-        pytest.param('uv', marks=pytest.mark.xfail(IS_PYPY and IS_WINDOWS, reason='uv cannot find PyPy executable')),
++        pytest.param(
++            'uv',
++            marks=[
++                pytest.mark.xfail(IS_PYPY and IS_WINDOWS, reason='uv cannot find PyPy executable'),
++                pytest.mark.skipif(MISSING_UV, reason='uv executable not found'),
++            ]
++        ),
+     ],
+ )
+ def test_requirement_installation(
+@@ -266,6 +279,7 @@ def test_requirement_installation(
+         env.install([f'test-flit @ {Path(package_test_flit).as_uri()}'])
+ 
+ 
++@pytest.mark.skipif(MISSING_UV, reason='uv executable not found')
+ def test_external_uv_detection_success(
+     caplog: pytest.LogCaptureFixture,
+     mocker: pytest_mock.MockerFixture,
+diff --git a/tests/test_integration.py b/tests/test_integration.py
+index 341c1d4..8e070a5 100644
+--- a/tests/test_integration.py
++++ b/tests/test_integration.py
+@@ -18,6 +18,7 @@ import build.__main__
+ 
+ IS_WINDOWS = sys.platform.startswith('win')
+ IS_PYPY = sys.implementation.name == 'pypy'
++MISSING_UV = not shutil.which('uv')
+ 
+ 
+ INTEGRATION_SOURCES = {
+@@ -78,7 +79,14 @@ def get_project(name, tmp_path):
+ )
+ @pytest.mark.parametrize(
+     'args',
+-    [[], ['--installer', 'uv'], ['-x', '--no-isolation']],
++    [
++        [],
++        pytest.param(
++            ['--installer', 'uv'],
++            marks=pytest.mark.skipif(MISSING_UV, reason='uv executable not found'),
++        ),
++        ['-x', '--no-isolation']
++    ],
+     ids=['isolated_pip', 'isolated_uv', 'no_isolation'],
+ )
+ @pytest.mark.parametrize(
+-- 
+2.46.0
+
diff --git a/SOURCES/0003-tests-mark-more-network-tests.patch b/SOURCES/0003-tests-mark-more-network-tests.patch
new file mode 100644
index 0000000..8fe13c1
--- /dev/null
+++ b/SOURCES/0003-tests-mark-more-network-tests.patch
@@ -0,0 +1,41 @@
+From 4cc2a5e9eb29eca9243c431b4b7e177644929bf1 Mon Sep 17 00:00:00 2001
+From: Carl George <carlwgeorge@gmail.com>
+Date: Thu, 29 Aug 2024 23:10:15 -0500
+Subject: [PATCH 3/3] tests: mark more network tests
+
+The tests test_build and test_verbose_output both fail when run without
+a network connection, so mark them appropriately.
+
+(cherry picked from commit dab1d5d78f3b37f9690a5cd280855eac6895c99d)
+---
+ tests/test_integration.py | 1 +
+ tests/test_main.py        | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/tests/test_integration.py b/tests/test_integration.py
+index 8e070a5..a0c28bb 100644
+--- a/tests/test_integration.py
++++ b/tests/test_integration.py
+@@ -68,6 +68,7 @@ def get_project(name, tmp_path):
+     return dest / f'{name}-{version}'
+ 
+ 
++@pytest.mark.network
+ @pytest.mark.parametrize(
+     'call',
+     [
+diff --git a/tests/test_main.py b/tests/test_main.py
+index 8e1eb7e..c8d5732 100644
+--- a/tests/test_main.py
++++ b/tests/test_main.py
+@@ -442,6 +442,7 @@ ERROR Failed to create venv. Maybe try installing virtualenv.
+     )
+ 
+ 
++@pytest.mark.network
+ @pytest.mark.parametrize('verbosity', [0, 1])
+ def test_verbose_output(
+     capsys: pytest.CaptureFixture,
+-- 
+2.46.0
+
diff --git a/SPECS/python-build.spec b/SPECS/python-build.spec
new file mode 100644
index 0000000..7999f7b
--- /dev/null
+++ b/SPECS/python-build.spec
@@ -0,0 +1,69 @@
+# uv has many build dependencies, and will take some time to be available for
+# new EPEL major versions.
+%bcond uv %{undefined rhel}
+
+%global pypi_name build
+
+Name:           python-%{pypi_name}
+Version:        1.2.1
+Release:        %autorelease
+Summary:        A simple, correct PEP517 package builder
+
+License:        MIT
+URL:            https://github.com/pypa/build
+Source0:        %{url}/archive/%{version}/%{pypi_name}-%{version}.tar.gz
+
+# downstream-only
+Patch:          0001-fedora-disable-some-build-requirements.patch
+# https://github.com/pypa/build/pull/807
+Patch:          0002-tests-optional-uv.patch
+# https://github.com/pypa/build/pull/808
+Patch:          0003-tests-mark-more-network-tests.patch
+
+BuildArch:      noarch
+
+BuildRequires:  python3-devel
+BuildRequires:  pyproject-rpm-macros >= 0-41
+
+%description
+A simple, correct PEP517 package builder.
+
+
+%package -n     python3-%{pypi_name}
+Summary:        %{summary}
+
+%description -n python3-%{pypi_name}
+A simple, correct PEP517 package builder.
+
+
+%pyproject_extras_subpkg -n python3-%{pypi_name} virtualenv %{?with_uv:uv}
+
+
+%prep
+%autosetup -p1 -n %{pypi_name}-%{version}
+
+
+%generate_buildrequires
+%pyproject_buildrequires -x test,virtualenv%{?with_uv:,uv}
+
+%build
+%pyproject_wheel
+
+%install
+%pyproject_install
+%pyproject_save_files %{pypi_name}
+
+%check
+# Upstream has integration tests that can be run with the --run-integration
+# flag, but currently that only includes one network test and one test that is
+# xfail when flit-core is installed (which it will be during our package
+# build), so including that flag doesn't run any additional tests.
+%pytest -v -m "not network"
+
+%files -n python3-%{pypi_name} -f %{pyproject_files}
+%license LICENSE
+%doc README.md
+%{_bindir}/pyproject-build
+
+%changelog
+%autochangelog