Building from tar ball
./configure throws an error with
./configure: line 13844: syntax error near unexpected token `XSLT,'
./configure: line 13844: `PKG_CHECK_MODULES(XSLT, libxslt, , as_fn_error $? "libxslt" "$LINENO" 5)
what is missing ?
$ apt list --installed | grep -i xslt
libxml-libxslt-perl/stable,now 1.96-1+b1 amd64 [installed,automatic]
libxslt1.1/stable,now 1.1.32-2.2~deb10u1 amd64 [installed]
python-libxslt1/stable,now 1.1.32-2.2~deb10u1 amd64 [installed,automatic]
xsltproc/stable,now 1.1.32-2.2~deb10u1 amd64 [installed]