Make documentation conditional.

ocaml-mew.spec

@@ -2,6 +2,10 @@
 %global debug_package %{nil}
 %endif
 
+# Documentation adds a circular dependency, so by
+# default we build without.
+%bcond_with doc
+
 %global srcname mew
 
 Name:           ocaml-%{srcname}
@@ -15,7 +19,9 @@ Source0:        %{url}/archive/%{version}/%{srcname}-%{version}.tar.gz
 
 BuildRequires:  ocaml >= 4.02.3
 BuildRequires:  ocaml-dune >= 1.1.0
+%if %{with doc}
 BuildRequires:  ocaml-odoc
+%endif
 BuildRequires:  ocaml-result-devel
 BuildRequires:  ocaml-trie-devel
 
@@ -43,13 +49,17 @@ files for developing applications that use %{name}.
 
 %build
 dune build %{?_smp_mflags}
+%if %{with doc}
 dune build %{?_smp_mflags} @doc
+%endif
 
 %install
 dune install --destdir=%{buildroot}
 
+%if %{with doc}
 # We do not want the dune markers
 find _build/default/_doc/_html -name .dune-keep -delete
+%endif
 
 # We do not want the ml files
 find %{buildroot}%{_libdir}/ocaml -name \*.ml -delete
@@ -78,7 +88,9 @@ find %{buildroot}%{_libdir}/ocaml -name \*.cmxs -exec chmod a+x {} \+
 %endif
 
 %files devel
+%if %{with doc}
 %doc _build/default/_doc/*
+%endif
 %{_libdir}/ocaml/%{srcname}/META
 %{_libdir}/ocaml/%{srcname}/dune-package
 %{_libdir}/ocaml/%{srcname}/opam
@@ -92,6 +104,7 @@ find %{buildroot}%{_libdir}/ocaml -name \*.cmxs -exec chmod a+x {} \+
 %changelog
 * Mon Mar  1 15:56:26 GMT 2021 Richard W.M. Jones <rjones@redhat.com> - 0.1.0-8
 - OCaml 4.12.0 build
+- Make documentation conditional.
 
 * Tue Feb  2 2021 Richard W.M. Jones <rjones@redhat.com> - 0.1.0-7
 - Bump and rebuild for updated ocaml-camomile dep (RHBZ#1923853).