added virtual provides of fernflower-decompiler and fernflower-decompiler-javadoc

fernflower.spec

@@ -5,7 +5,7 @@
 
 Name:       fernflower
 Version:    183.5153.8
-Release:    1%{?dist}
+Release:    2%{?dist}
 Summary:    JIdea's java decompiler
 Group:      Development/Tools
 License:    ASL 2.0 
@@ -19,14 +19,14 @@ Source1:    %{name}
 Source2:    create-sources.sh
 Patch0:     remove_main.patch
 BuildArch:  noarch
-BuildRequires:  javapackages-tools
+BuildRequires:  jpackage-utils
 BuildRequires:  java-devel
-BuildRequires:  gradle-local
 %if %{with_javadoc}
 BuildRequires:  zip
 %endif
 Requires:      java-headless
-Requires:      javapackages-tools
+Requires:      jpackage-utils
+Provides:      %{name}-decompiler
 
 
 %description
@@ -38,8 +38,9 @@ please send your bug reports and improvement suggestions to the issue tracker.
 %package javadoc
 Summary: %{name} API documentation
 Group:   Documentation
-Requires: javapackages-filesystem
+Requires: jpackage-utils
 BuildArch: noarch
+Provides:  %{name}-decompiler-javadoc
 
 %description javadoc
 The %{name} 100% empty API documentation.
@@ -60,7 +61,13 @@ find | grep "\\.jar$"   && exit 1
 %patch0
 
 %build
-%gradle_build --skip-install jar
+mkdir build
+javac -d build `find src -type f`
+cd build
+jar -cf ../%{name}.jar  org
+cd ..
+mkdir build/libs
+mv %{name}.jar build/libs/
 %if %{with_javadoc}
 # this is sad. Javadoc is really 100% empty
 mkdir fernflower-javadoc 
@@ -95,5 +102,9 @@ cp %{name}.zip $RPM_BUILD_ROOT/%{_javadocdir}/
 %endif
 
 %changelog
+* Fri Jan 18 2019 Jiri Vanek <jvanek@redhat.com> - 183.5153.8-2
+- added virtual provides of fernflower-decompiler and fernflower-decompiler-javadoc
+
 * Wed Jan 09 2019 Jiri Vanek <jvanek@redhat.com> - 183.5153.8-1
+- changes for epel jpackage-utils instead of javapackages-tools; simple javac+jar instead of gradle
 - initial package