openembedded/classes/java-library.bbclass at master · openembedded/openembedded · GitHub

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# Inherit this bbclass for each java recipe that builds a Java library (jar file[s]).

# It automatically adds important build dependencies, defines JPN (Java Package Name)

# a package named ${JPN} whose contents are those of ${datadir}/java (the jar location).

# The JPN is basically lib${PN}-java but takes care of the fact that ${PN} already

# starts with "lib" and/or ends with "-java". In case the "lib" prefix is part of

# your package's normal name (e.g. liberator) the guessing is wrong and you have

# to set JPN manually!

inherit java

# use java_stage for native packages

JAVA_NATIVE_STAGE_INSTALL = "1"

def java_package_name(d):

import bb;

pre=""

post=""

pn = bb.data.getVar('PN', d, 1)

if not pn.startswith("lib"):

pre='lib'

if not pn.endswith("-java"):

post='-java'

return pre + pn + post

JPN ?= "${@java_package_name(d)}"

DEPENDS_prepend = "virtual/javac-native fastjar-native "

PACKAGES = "${JPN}"

PACKAGE_ARCH_${JPN} = "all"

FILES_${JPN} = "${datadir_java}"

# File name of the libraries' main Jar file

JARFILENAME = "${BP}.jar"

# Space-separated list of alternative file names.

ALTJARFILENAMES = "${BPN}.jar"

# Java "source" distributions often contain precompiled things

# we want to delete first.

do_removebinaries() {

find ${WORKDIR} -name "*.jar" -exec rm {} \;

find ${WORKDIR} -name "*.class" -exec rm {} \;

}

addtask removebinaries after do_unpack before do_patch

java_install() {

oe_jarinstall ${JARFILENAME} ${ALTJARFILENAMES}

}

do_install() {

java_install

java_stage

}

java_stage() {

oe_jarinstall -s ${JARFILENAME} ${ALTJARFILENAMES}

}

openembedded/classes/java-library.bbclass at master · openembedded/openembedded · GitHub

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