Mini Shell

#
# RPM macros for Java applications.
#
# JPackage Project  <http://www.jpackage.org/>
#   David Walluck   <david@jpackage.org>
#   Ville Skyttä    <scop at jpackage.org>
#   Nicolas Mailhot <Nicolas.Mailhot@laPoste.net>
#

#
# Current default JVM home.
#
%java_home      %(. /usr/share/java-utils/java-functions; set_jvm; echo $JAVA_HOME)

#==============================================================================
# ---- default Java commands

%ant            JAVA_HOME=%{java_home} %{?scl:/usr/share/java-utils/scl-enable %{?scl_maven} %{scl} -- }ant
%jar            %{java_home}/bin/jar
%java           %(. /usr/share/java-utils/java-functions; set_javacmd; echo $JAVACMD)
%javac          %{java_home}/bin/javac
%javadoc        %{java_home}/bin/javadoc


#
# Standard JPackage script
#
# This is kind of tasteless and should be moved to an external template
#
# %1    main class
# %2    flags
# %3    options
# %4    jars (separated by ':')
# %5    the name of script you wish to create
# %6    whether to prefer a jre over a sdk when finding a jvm
#
%jpackage_script() \
install -d -m 755 %{buildroot}%{_bindir} \
cat > %{buildroot}%{_bindir}/%5 << EOF \
#!/bin/bash\
#\
# %{name} script\
# JPackage Project <http://www.jpackage.org/>\
\
# Source functions library\
_prefer_jre="%{?6}"\
. /usr/share/java-utils/java-functions\
\
# Source system prefs\
if [ -f %{_sysconfdir}/java/%{name}.conf ] ; then\
  . %{_sysconfdir}/java/%{name}.conf\
fi\
\
# Source user prefs\
if [ -f \\$HOME/.%{name}rc ] ; then\
  . \\$HOME/.%{name}rc\
fi\
\
# Configuration\
MAIN_CLASS=%1\
BASE_FLAGS=%2\
BASE_OPTIONS=%3\
BASE_JARS="%(echo %4 | sed -e 's,:, ,g')"\
\
# Set parameters\
set_jvm\
set_classpath \\$BASE_JARS\
set_flags \\$BASE_FLAGS\
set_options \\$BASE_OPTIONS\
\
# Let's start\
run "\\$@"\
EOF\
chmod 755 %{buildroot}%{_bindir}/%5\
%{nil}