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Gooberpatrol66
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Joined: 20 Jul 2014
Posts: 25

PostPosted: Wed Dec 14, 2016 3:09 am    Post subject: Trouble writing ebuild Reply with quote

Trying to write an ebuild:

Code:

# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
JAVA_PKG_IUSE="doc source"
inherit java-pkg-2 java-ant-2 git-r3

DESCRIPTION="The newest fork of the original LimeWire open source project."
HOMEPAGE="https://sourceforge.net/projects/wireshare/"
#SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"
EGIT_BRANCH="master"
EGIT_REPO_URI="git://git.code.sf.net/p/wireshare/code-0"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64"
JAVA_ANT_REWRITE_CLASSPATH="true"
EANT_BUILD_XML="WireShare/buildLinuxJar.xml"

#IUSE=""
DEPEND=">=virtual/jdk-1.7"
RDEPEND=">=virtual/jre-1.7"

java_prepare() {
   java-pkg_clean
}

src_install() {
   java-pkg_newjar target/${P}-dev.jar ${PN}.jar
   use doc && java-pkg_dojavadoc dist/api
   use source && java-pkg_dosrc src/java/org
}


When I try to emerge it I get this:

Code:
>>> Source configured.
>>> Compiling source in /var/tmp/portage/nathan/wireshare-9999/work/wireshare-9999 ...
 * Disabling all optional ANT_TASKS
Buildfile: /var/tmp/portage/nathan/wireshare-9999/work/wireshare-9999/WireShare/buildLinuxJar.xml
     [echo] Java Version via Ant: 1.8
  [taskdef] Could not load definitions from resource net/sf/antcontrib/antlib.xml. It could not be found.

ivy-load:
  [taskdef] Could not load definitions from resource org/apache/ivy/ant/antlib.xml. It could not be found.

BUILD FAILED
/var/tmp/portage/nathan/wireshare-9999/work/wireshare-9999/WireShare/components/common/ant-macros.xml:28: Problem: failed to create task or type antlib:org.apache.ivy.ant:configure
Cause: The name is undefined.
Action: Check the spelling.
Action: Check that any custom tasks/types have been declared.
Action: Check that any <presetdef>/<macrodef> declarations have taken place.
No types or tasks have been defined in this namespace yet

This appears to be an antlib declaration.
Action: Check that the implementing library exists in one of:
        -/usr/share/ant-core/lib
        -/var/tmp/portage/.ant/lib
        -a directory added on the command line with the -lib argument


How can I fix this?
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littletux
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Joined: 08 Dec 2003
Posts: 21

PostPosted: Sun Jan 01, 2017 3:47 am    Post subject: Reply with quote

maybe this will help you to understand

http://www.thinkplexx.com/learn/howto/maven2/plugins/could-not-load-definitions-from-resource-antlib-xml-understanding-the-problem-and-fix-worklow
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Gooberpatrol66
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Joined: 20 Jul 2014
Posts: 25

PostPosted: Sat Jan 07, 2017 7:10 am    Post subject: Reply with quote

littletux wrote:
maybe this will help you to understand

http://www.thinkplexx.com/learn/howto/maven2/plugins/could-not-load-definitions-from-resource-antlib-xml-understanding-the-problem-and-fix-worklow


I'm not sure I understand that. It seems to be related to mantle.

I found this:

Quote:
up vote
3
down vote
One important thing missing from this StackOverflow page is that setting the correct ANT_HOME env var is absolutely vital and important, without this setting ant keeps telling the same error, regardless of where you copy the ant-contrib-1.0b3.jar on your file systems. This missing thing has costed me a few hours. =)

However I receive this error without eclipse, in the pure ant.


Code:
echo $ ANT_HOME


returns

Code:
/usr/share/ant


Quote:
You can provide full path to the ant-contrib JAR explicitly using "classpath" element:

<taskdef resource="net/sf/antcontrib/antlib.xml">
<classpath>
<pathelement location="${path-to-ant-contrib}/ant-contrib-1.0b3.jar"/>
</classpath>
</taskdef>


https://devmanual.gentoo.org/eclass-reference/java-ant-2.eclass/index.html has java-ant_rewrite-classpath, can that do what he's saying?
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