[rpms/python-cattrs] f43: Make conditional generated BR’s more concise

[rpms/python-cattrs] f43: Make conditional generated BR’s more concise

[Benjamin A. Beasley]

            A new commit has been pushed.

            Repo   : rpms/python-cattrs
            Branch : f43
            Commit : 27e847a0161f231ab6fe94af5e038f912e487fda
            Author : Benjamin A. Beasley <code@musicinmybrain.net>
            Date   : 2026-07-11T07:00:17+01:00
            Stats  : +14/-23 in 1 file(s)
            URL    : https://src.fedoraproject.org/rpms/python-cattrs/c/27e847a0161f231ab6fe94af5e038f912e487fda?branch=f43

            Log:
            Make conditional generated BR’s more concise

[skip changelog]

---
diff --git a/python-cattrs.spec b/python-cattrs.spec
index 88ae861..e6d9c86 100644
--- a/python-cattrs.spec
+++ b/python-cattrs.spec
@@ -32,7 +32,7 @@ Patch:          0001-Downstream-temporarily-loosen-version-bounds-on-some.patch
 # with no compiled code.
 %global debug_package %{nil}
 
-%global msgspec_enabled 0
+%dnl msgspec_enabled should be defined to 1 or undefined, never defined to 0
 %if %{with msgspec}
 %ifnarch s390x %{ix86}
 %global msgspec_enabled 1
@@ -67,7 +67,7 @@ Obsoletes:      python-cattrs-doc < 24.1.2^20241004gitae80674-6
 %if %{with cbor2}
 %pyproject_extras_subpkg -n python3-cattrs -a cbor2
 %endif
-%if %{msgspec_enabled}
+%if %{defined msgspec_enabled}
 # python-msgspec is ExcludeArch: s390x i686; the extras metapackage is arched
 # because it is not present on every architecture
 %pyproject_extras_subpkg -n python3-cattrs msgspec
@@ -96,26 +96,17 @@ rm --recursive --verbose docs/_static/fonts/
 
 %generate_buildrequires
 export SETUPTOOLS_SCM_PRETEND_VERSION='%{srcversion}'
-%{pyproject_buildrequires \
-    --extras ujson \
-%if %{with orjson}
-    --extras orjson \
-%endif
-%if %{with msgpack}
-    --extras msgpack \
-%endif
-    --extras pyyaml \
-    --extras tomlkit \
-%if %{with cbor2}
-    --extras cbor2 \
-%endif
-%if %{with bson}
-    --extras bson \
-%endif
-%if %{msgspec_enabled}
-    --extras msgspec \
-%endif
-    --dependency-groups test}
+%{pyproject_buildrequires %{shrink:
+    --extras ujson
+    %{?with_orjson:--extras orjson}
+    %{?with_msgpack:--extras msgpack}
+    --extras pyyaml
+    --extras tomlkit
+    %{?with_cbor2:--extras cbor2}
+    %{?with_bson:--extras bson}
+    %{?msgspec_enabled:--extras msgspec}
+    --dependency-groups test
+    }}
 
 
 %build
@@ -136,7 +127,7 @@ ignore="${ignore-} --ignore=tests/test_preconf.py"
 ignore="${ignore-} --ignore=tests/preconf/test_pyyaml.py"
 %endif
 
-%if !%{msgspec_enabled}
+%if %{undefined msgspec_enabled}
 k="${k-}${k+ and }not test_literal_dicts_msgspec"
 k="${k-}${k+ and }not test_msgspec_efficient_enum"
 k="${k-}${k+ and }not test_msgspec_json_converter"