[oe-commits] org.oe.dev java.bbclass: Added function to generate very simple wrapper scripts.
thebohemian commit
openembedded-commits at lists.openembedded.org
Sat Feb 9 03:04:28 UTC 2008
java.bbclass: Added function to generate very simple wrapper scripts.
Author: thebohemian at openembedded.org
Branch: org.openembedded.dev
Revision: 7a40ab5c6b67885c69046e7758d912d768cd392b
ViewMTN: http://monotone.openembedded.org/revision/info/7a40ab5c6b67885c69046e7758d912d768cd392b
Files:
1
classes/java.bbclass
Diffs:
#
# mt diff -r2e4d5c372cfad0e6d1d535ecbebee7006a637b97 -r7a40ab5c6b67885c69046e7758d912d768cd392b
#
#
#
# patch "classes/java.bbclass"
# from [4c1064a0c1677fa3f136bebf5736ace413a11f30]
# to [4a470d4978ae2ef918625aa0f94f81ced60914df]
#
============================================================
--- classes/java.bbclass 4c1064a0c1677fa3f136bebf5736ace413a11f30
+++ classes/java.bbclass 4a470d4978ae2ef918625aa0f94f81ced60914df
@@ -60,3 +60,63 @@ oe_jarinstall() {
shift
done
}
+
+# Creates a simple wrapper script for your Java program.
+# The script is written to ${PN} by default.
+#
+# Parameters are as follows:
+# [options] <output file> <main class> [jar files ...]
+#
+# Options are
+# -o <name> where name is the output file name
+#
+# It can only take jar files from ${datadir_java}!
+oe_java_simple_wrapper() {
+ delimiter=
+ mainclass=
+ classpath=
+ output=${PN}
+
+ while [ "$#" -gt 0 ]; do
+ case "$1" in
+ -o)
+ shift
+ output=$1
+ ;;
+ -*)
+ oefatal "oe_java_simple_wrapper: unknown option: $1"
+ ;;
+ *)
+ if [ $mainclass ]
+ then
+ classpath=$classpath$delimiter${datadir_java}/$1
+ delimiter=":"
+ else
+ mainclass=$1
+ fi
+ ;;
+ esac
+ shift
+ done
+
+ oenote "Creating simple Java wrapper script"
+ oenote "Output File: $output"
+ oenote "Main Class: $mainclass"
+ oenote "Classpath: $classpath"
+
+ echo "#!/bin/sh" > $output
+ echo "# This file is autogenerated by the oe_java_simple_wrapper function of OpenEmbedded" >> $output
+ echo >> $output
+ echo "# You can provide additional VM arguments by setting the VMARGS environment variable." >> $output
+ echo "CLASSPATH_ARG=\"-cp $classpath\"" >> $output
+ echo >> $output
+ echo "MAIN_CLASS=$mainclass" >> $output
+ echo >> $output
+ echo "# Allows overriding the VM by setting the JAVA environment variable." >> $output
+ echo "if [ x\${JAVA} = x ]" >> $output
+ echo "then" >> $output
+ echo " JAVA=java" >> $output
+ echo "fi" >> $output
+ echo >> $output
+ echo "exec \${JAVA} \${VMARGS} \${CLASSPATH_ARG} \${MAIN_CLASS} \${@}" >> $output
+}
More information about the Openembedded-commits
mailing list