[dev-libs/libbson] roll new doc tarball and remove python eclass

dev-libs/libbson/libbson-1.30.6.ebuild

@@ -3,18 +3,17 @@
 
 EAPI=8
 
-# Generate using a slight deviation from https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-cmake-docs
+# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-cmake-docs as a template
 # Set to 1 if prebuilt, 0 if not
 # (the construct below is to allow overriding from env for script)
-: ${LIBBSON_DOCS_PREBUILT:=0}
+: ${LIBBSON_DOCS_PREBUILT:=1}
 
 # Default to generating docs (inc. man pages) if no prebuilt; overridden later
 LIBBSON_DOCS_USEFLAG="+man"
 
-PYTHON_COMPAT=( python3_{11..14} pypy3_11 )
 VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/mongo-c-driver.asc
 
-inherit cmake dot-a python-any-r1 verify-sig
+inherit cmake dot-a verify-sig
 
 DESCRIPTION="Library routines related to building,parsing and iterating BSON documents"
 HOMEPAGE="https://github.com/mongodb/mongo-c-driver/tree/master/src/libbson"
@@ -41,10 +40,8 @@ RESTRICT="test"
 
 BDEPEND="
 	man? (
-		$(python_gen_any_dep '
-			<=dev-python/docutils-0.22[${PYTHON_USEDEP}]
-			dev-python/sphinx[${PYTHON_USEDEP}]
-		')
+		<=dev-python/docutils-0.22
+		dev-python/sphinx
 	)
 	verify-sig? ( sec-keys/openpgp-keys-mongo-c-driver )
 "
@@ -53,11 +50,6 @@ PATCHES=(
 	"${FILESDIR}"/libbson-1.30.6-cmake4.patch
 )
 
-python_check_deps() {
-	python_has_version -b "dev-python/docutils[${PYTHON_USEDEP}]"
-	python_has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]"
-}
-
 src_prepare() {
 	cmake_src_prepare
 
@@ -87,4 +79,9 @@ src_install() {
 
 	cmake_src_install
 	strip-lto-bytecode
+
+	# If USE=man, there'll be newly generated docs which we install instead.
+	if ! use man && [[ ${LIBBSON_DOCS_PREBUILT} == 1 ]] ; then
+		doman "${WORKDIR}"/${PN}-${PV}-docs/man*/*.[0-8]
+	fi
 }