From 151b470e839bbf98ab62c42f371526ed8ab0c3ae Mon Sep 17 00:00:00 2001
From: Troy Dawson <tdawson@redhat.com>
Date: May 18 2018 16:21:52 +0000
Subject: Make xemacs an optional component


---

diff --git a/erlang.spec b/erlang.spec
index 93ec2db..b63ab92 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -20,6 +20,7 @@
 ##
 
 %global __with_emacs 1
+%global __with_xemacs 1
 %global __with_examples 1
 %global __with_java 1
 #
@@ -60,7 +61,7 @@
 
 Name:		erlang
 Version:	20.3.6
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	General-purpose programming language and runtime environment
 
 Group:		Development/Languages
@@ -802,9 +803,11 @@ Group: Development/Languages
 %if %{__with_emacs}
 BuildRequires: emacs
 BuildRequires: emacs-el
+%endif %{__with_emacs}
+%if %{__with_xemacs}
 BuildRequires: xemacs
 BuildRequires: xemacs-packages-extra-el
-%endif %{__with_emacs}
+%endif %{__with_xemacs}
 Requires: %{name}-compiler%{?_isa} = %{version}-%{release}
 Requires: %{name}-erts%{?_isa} = %{version}-%{release}
 Requires: %{name}-inets%{?_isa} = %{version}-%{release}
@@ -813,12 +816,14 @@ Requires: %{name}-runtime_tools%{?_isa} = %{version}-%{release}
 Requires: %{name}-stdlib%{?_isa} = %{version}-%{release}
 %if %{__with_emacs}
 Requires: emacs-filesystem
-Requires: xemacs-filesystem
 Obsoletes: emacs-erlang
 Obsoletes: emacs-erlang-el
+%endif %{__with_emacs}
+%if %{__with_xemacs}
+Requires: xemacs-filesystem
 Obsoletes: xemacs-erlang
 Obsoletes: xemacs-erlang-el
-%endif %{__with_emacs}
+%endif %{__with_xemacs}
 
 
 %description tools
@@ -910,7 +915,8 @@ cp lib/tools/emacs/*.el emacs-erlang/
 pushd emacs-erlang
 %{_emacs_bytecompile} *.el
 popd
-
+%endif %{__with_emacs}
+%if %{__with_xemacs}
 # XEmacs related stuff
 cat > xemacs-erlang-init.el << EOF
 (setq load-path (cons "%{_xemacs_sitelispdir}/erlang" load-path))
@@ -924,7 +930,7 @@ rm -f xemacs-erlang/erlang-flymake.el xemacs-erlang/erlang-test.el xemacs-erlang
 pushd xemacs-erlang
 %{_xemacs_bytecompile} *.el
 popd
-%endif %{__with_emacs}
+%endif %{__with_xemacs}
 
 make
 
@@ -954,7 +960,8 @@ for f in lib/tools/emacs/{README,*.el}; do
 		"$RPM_BUILD_ROOT%{_emacs_sitelispdir}/erlang/"
 done
 install -m 0644 emacs-erlang/*.elc "$RPM_BUILD_ROOT%{_emacs_sitelispdir}/erlang/"
-
+%endif %{__with_emacs}
+%if %{__with_xemacs}
 # XEmacs related stuff
 install -m 0755 -d "$RPM_BUILD_ROOT%{_xemacs_sitestartdir}"
 install -m 0755 -d "$RPM_BUILD_ROOT%{_xemacs_sitelispdir}/erlang"
@@ -966,7 +973,7 @@ for f in lib/tools/emacs/{README,*.el}; do
 done
 rm -f "$RPM_BUILD_ROOT%{_xemacs_sitelispdir}/erlang/erlang-flymake.el"
 install -m 0644 xemacs-erlang/*.elc "$RPM_BUILD_ROOT%{_xemacs_sitelispdir}/erlang/"
-%endif %{__with_emacs}
+%endif %{__with_xemacs}
 
 make DESTDIR=$RPM_BUILD_ROOT install
 
@@ -1948,16 +1955,18 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 %endif
 %if %{__with_emacs}
 %dir %{_emacs_sitelispdir}/erlang
-%dir %{_xemacs_sitelispdir}/erlang
 %doc %{_emacs_sitelispdir}/erlang/README
-%doc %{_xemacs_sitelispdir}/erlang/README
 %{_emacs_sitelispdir}/erlang/*.el
 %{_emacs_sitelispdir}/erlang/*.elc
 %{_emacs_sitestartdir}/erlang-init.el
+%endif %{__with_emacs}
+%if %{__with_xemacs}
+%dir %{_xemacs_sitelispdir}/erlang
+%doc %{_xemacs_sitelispdir}/erlang/README
 %{_xemacs_sitelispdir}/erlang/*.el
 %{_xemacs_sitelispdir}/erlang/*.elc
 %{_xemacs_sitestartdir}/erlang-init.el
-%endif %{__with_emacs}
+%endif %{__with_xemacs}
 
 %if %{__with_wxwidgets}
 %files wx
@@ -2214,6 +2223,9 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 
 
 %changelog
+* Fri May 18 2018 Troy Dawson <tdawson@redhat.com> - 20.3.6-2
+- Make xemacs an optional component
+
 * Tue May 15 2018 Peter Lemenkov <lemenkov@gmail.com> - 20.3.6-1
 - Ver. 20.3.6