%define name    jhello
%define version 1.0.0
%define release 3rdg

Name:           %name
Summary:        Hello World in Java
Version:        %version
Release:        %release
License:        Public Domain
Group:          Productivity
Epoch:          0

Source:         http://www.greenrd.org/sw/jhello/jhello.tar.gz
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}
Prefix:         %{_prefix}
Requires:       java
Requires:       jpackage-utils
Requires(post): java-1.4.2-gcj-compat
Requires(postun): java-1.4.2-gcj-compat
#BuildRequires: java-1.4.2-gcj-compat >= 1.4.2.0-Xjpp
BuildRequires:  java-gcj
AutoReqProv:    no

%description
jhello is the classic Hello World program in Java

%prep
%setup -q -n %{name}-%{version}

%build
gcj -g -C HelloWorld.java
jar cvf %{name}.jar HelloWorld.class

%install
%__rm -rf $RPM_BUILD_ROOT
%__mkdir_p %{buildroot}{%{_bindir},%{_javadir}}
%__cp -a %{name}.jar $RPM_BUILD_ROOT/%{_javadir}

# script
%__cat > %{buildroot}/%{_bindir}/%{name} << EOF
#!/bin/sh
#
# %{name} script
# JPackage Project <http://www.jpackage.org/>

# Source functions library
. %{_datadir}/java-utils/java-functions

# Source system prefs
if [ -f %{_sysconfdir}/%{name}.conf ] ; then
  . %{_sysconfdir}/%{name}.conf
fi

# Source user prefs
if [ -f \$HOME/.%{name}rc ] ; then
  . \$HOME/.%{name}rc
fi

# Configuration
MAIN_CLASS="HelloWorld"

BASE_JARS="%{name}"

# Set parameters
set_jvm
set_classpath \$BASE_JARS
set_flags ""

# Let's start
run "\$@"
EOF

# Set optimization level to 0
# Not necessary - just demonstrates how it can be done
RPM_OPT_FLAGS="-O0 `echo $RPM_OPT_FLAGS|sed -e 's|-O2||g'`"

aot-compile-rpm

%clean
[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT

%post
rebuild-gcj-db2 %{_libdir}

%postun
rebuild-gcj-db2 %{_libdir}

%files
%defattr(0644,root,root,0755)
%attr(0755,root,root) %{_bindir}/%{name}
%{_javadir}/*
%{_libdir}/gcj/%{name}

%changelog
* Wed Jul 06 2005 Robin Green <greenrd@greenrd.org>
- Changed to use proposed new aot-compile-rpm script

* Tue Jul 05 2005 Robin Green <greenrd@greenrd.org>
- Changed to use proposed new find-and-aot-compile script

* Sun Jun 26 2005 Robin Green <greenrd@greenrd.org>
- Initial release