# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-util/netbeans/netbeans-4.0-r1.ebuild,v 1.2 2005/07/09 18:16:10 swegener Exp $

inherit eutils java-pkg

# Server Tarball layout structure
# 4.0 200412081800/d5a0f13566068cb86e33a46ea130b207
# 4.1 200505031930/66083d474e5fdfc80a1443fb851bd9d5

# ant-mis is stuff we never use put instead of pactching we let the build process use this file
# so adding the license just to be sure
# The list of files in here is not complete but just some I listed.
# Apache-1.1: webserver.jar
# Apache-2.0: ant-misc-1.6.2.zip
# as-is: docbook-xsl-1.65.1.zip, pmd-netbeans35-bin-0.91.zip

# There are many other scrambled files in Netbeans but the
# default module configuration doesn't use all of them.
#
# If you want to find out useless java-pkg_jar-from calls and all scrambled files, which don't have
# symlinks to the installed files, you can use a ruby script I wrote. It is in the experimental tree:
# https://gentooexperimental.org/svn/java/gentoo-java-experimental/dev-util/netbeans/files
#
# This command should be run after ebuild <pkg> unpack in the source root
# 'ebuild netbeans-4.0.ebuild compile | grep Unscrambling | grep "\.jar"'
# Check which jars are actually being used to compile Netbeans
#
# This command should be run after ebuild <pkg> install in the image root
# 'find . -name "*.jar" -type f | less'
# Check the list to see that no packed jars get copied to the image
#
# Remove the unset DISPLAY line from src_compile to get graphical license dialogs and pause before
# unscramble

MY_PV=${PV/./_}

BASELOCATION="http://www.netbeans.org/download/${MY_PV}/fcs/200412081800/d5a0f13566068cb86e33a46ea130b207"
MAINTARBALL="netbeans-${MY_PV}-src-ide_sources.tar.bz2"
JAVADOCTARBALL="netbeans-${MY_PV}-docs-javadoc.tar.bz2"

DESCRIPTION="NetBeans IDE for Java"
HOMEPAGE="http://www.netbeans.org"
SRC_URI="${BASELOCATION}/${MAINTARBALL}
		 doc? ( ${BASELOCATION}/${JAVADOCTARBALL} )"

LICENSE="Apache-1.1 Apache-2.0 SPL W3C sun-bcla-j2eeeditor sun-bcla-javac sun-javac as-is docbook sun-resolver"
SLOT="4.0"
KEYWORDS="~x86 ~amd64"
IUSE="debug doc"

# dev-java/xml-commons-resolver for future versions
RDEPEND=">=virtual/jre-1.4.2
		  =dev-java/commons-logging-1.0*
		   dev-java/commons-el
		  =dev-java/junit-3.8*
		  =dev-java/servletapi-2.2*
		  =dev-java/servletapi-2.3*
		  =dev-java/servletapi-2.4*
		  =dev-java/xerces-2.6.2*
		   dev-java/sac
		   dev-java/flute
		   dev-java/jmi-interface
		 >=dev-java/javahelp-bin-2.0.02-r1
		  ~www-servers/tomcat-5.0.28
		   dev-java/sun-j2ee-deployment-bin
		   dev-java/xml-commons
		   dev-java/jakarta-jstl"
DEPEND="${RDEPEND}
		>=virtual/jdk-1.4.2
		>=dev-java/ant-1.6.1
		 =dev-java/jakarta-regexp-1.3*
		 =dev-java/xalan-2*
		  dev-java/jtidy
		 =dev-java/jaxen-1.1*
		  dev-java/saxpath
		  dev-java/javamake-bin
		  dev-util/pmd"

TOMCATSLOT="5"

# Replacement JARs for Netbeans
COMMONS_LOGGING="commons-logging commons-logging.jar commons-logging-1.0.4.jar"
JASPERCOMPILER="tomcat-${TOMCATSLOT} jasper-compiler.jar jasper-compiler-5.0.28.jar"
JASPERRUNTIME="tomcat-${TOMCATSLOT} jasper-runtime.jar jasper-runtime-5.0.28.jar"
JH="javahelp-bin jh.jar jh-2.0_01.jar"
JMI="jmi-interface jmi.jar jmi.jar"
JSPAPI="servletapi-2.4 jsp-api.jar jsp-api-2.0.jar"
JSR="sun-j2ee-deployment-bin sun-j2ee-deployment-bin.jar jsr88javax.jar"
JSTL="jakarta-jstl jstl.jar	jstl-1.1.2.jar"
JUNIT="junit junit.jar junit-3.8.1.jar"
MOF="jmi-interface mof.jar mof.jar"
PMD="pmd pmd.jar pmd-1.3.jar"
REGEXP="jakarta-regexp-1.3 jakarta-regexp.jar regexp-1.2.jar"
SERVLET22="servletapi-2.2 servletapi-2.2.jar servlet-2.2.jar"
SERVLET23="servletapi-2.3 servlet.jar servlet-2.3.jar"
SERVLET24="servletapi-2.4 servlet-api.jar servlet-api-2.4.jar"
STANDARD="jakarta-jstl standard.jar standard-1.1.2.jar"
XERCES="xerces-2 xercesImpl.jar xerces-2.6.2.jar"
XMLCOMMONS="xml-commons xml-apis.jar xml-commons-dom-ranges-1.0.b2.jar"

S=${WORKDIR}/netbeans-src
BUILDDESTINATION="${S}/nbbuild/netbeans"

src_unpack () {
	unpack ${MAINTARBALL}

	if use doc; then
		mkdir javadoc && cd javadoc
		unpack ${JAVADOCTARBALL} || die "Unable to extract javadoc"
		rm -f *.zip
	fi

	cd ${S}/nbbuild
	# Disable the bundled Tomcat in favor of Portage installed version
	sed -i -e "s%tomcatint/tomcat5/bundled,%%g" *.properties

	cd ${S}/ant/external/
	touch ant-api-1.6.2.zip
	touch ant-docs-1.6.2.zip

	# We have ant libs here so using the system libs
	epatch ${FILESDIR}/antbuild.xml.patch
	mkdir lib && cd lib
	java-pkg_jar-from ant-tasks
	java-pkg_jar-from ant-core

	cd ${S}/core/external
	java-pkg_jar-from ${JH}

	cd ${S}/mdr/external/
	java-pkg_jar-from ${JMI}
	java-pkg_jar-from ${MOF}

	cd ${S}/nbbuild/external
	java-pkg_jar-from javahelp-bin jhall.jar jhall-2.0_01.jar

	cd ${S}/libs/external/
	java-pkg_jar-from ${XERCES}
	java-pkg_jar-from ${COMMONS_LOGGING}
	java-pkg_jar-from xalan xalan.jar xalan-2.5.2.jar
	java-pkg_jar-from ${XMLCOMMONS}
	java-pkg_jar-from ${PMD}
	java-pkg_jar-from ${REGEXP}
	# j2eeeditor-1.0.jar is only used in Netbeans but licensed under
	# Sun's bcla + supplemental terms

	cd ${S}/xml/external/
	java-pkg_jar-from sac
	java-pkg_jar-from xerces-2 xercesImpl.jar xerces2.jar
	java-pkg_jar-from flute
	# There's also resolver-1_1_nb.jar in this directory.
	# The implementation is from Sun and I haven't found it.
	# In later Netbeans versions xml-commons is used so we will use it
	# then.

	cd ${S}/httpserver/external/
	java-pkg_jar-from ${SERVLET22}
	# The webserver.jar in here is a stripped down version of Tomcat 3.3.
	# We will use the included jar because we don't want to have Tomcat 3.X
	# in the tree and because maintaining it would probably be a pain.

	cd ${S}/j2eeserver/external
	java-pkg_jar-from ${JSR}

	cd ${S}/java/external/
	java-pkg_jar-from javamake-bin javamake.jar javamake-1.2.12.jar
	# gjast.jar is a mix of Netbeans stuff with sun javac stuff
	# It is not available elsewhere.

	cd ${S}/junit/external/
	java-pkg_jar-from ${JUNIT}
	touch junit-3.8.1-api.zip

	cd ${S}/tasklist/external/
	java-pkg_jar-from jtidy Tidy.jar Tidy-r7.jar

	cd ${S}/web/external
	java-pkg_jar-from ${SERVLET23}
	java-pkg_jar-from ${SERVLET24}
	java-pkg_jar-from commons-el
	java-pkg_jar-from jaxen-1.1 jaxen-1.1_beta2.jar jaxen-full.jar
	java-pkg_jar-from saxpath
	java-pkg_jar-from ${JASPERCOMPILER}
	java-pkg_jar-from ${JASPERRUNTIME}
	java-pkg_jar-from ${JSPAPI}
	java-pkg_jar-from ${JSTL}
	java-pkg_jar-from ${STANDARD}
	touch jsp20-docs.zip
	touch jstl-1.1.2-javadoc.zip
	touch servlet24-docs.zip
}

src_compile() {
	local antflags=""

	if use debug; then
		antflags="${antflags} -Dbuild.compiler.debug=true"
		antflags="${antflags} -Dbuild.compiler.deprecation=true"
	else
		antflags="${antflags} -Dbuild.compiler.deprecation=false"
	fi

	antflags="${antflags} -Dnetbeans.no.pre.unscramble=true"
	antflags="${antflags} -Dstop.when.broken.modules=true"

	# The build will attempt to display graphical
	# dialogs for the licence agreements if this is set.
	unset DISPLAY

	# Sun JDK doesnt like that very much, so lets pleasure them too ;-)
	export ANT_OPTS="${ANT_OPTS} -Djava.awt.headless=true"

	# The location of the main build.xml file
	cd ${S}/nbbuild

	# Specify the build-nozip target otherwise it will build
	# a zip file of the netbeans folder, which will copy directly.
	yes yes 2>/dev/null | ant ${antflags} build-nozip || die "Compiling failed!"

	# Remove non-x86 Linux binaries
	find ${BUILDDESTINATION} -type f \
							 -name "*.exe" -o \
							 -name "*.cmd" -o \
			                 -name "*.bat" -o \
							 -name "*.dll"	  \
												| xargs rm -f

	# Removing external stuff. They are api docs from external libs.
	cd ${BUILDDESTINATION}/ide4/docs
	rm -f *.zip

	# The next directory seems to be empty
	if ! rmdir doc 2> /dev/null; then
		use doc || rm -fr ./doc
	fi

	# Use the system ant
	cd ${BUILDDESTINATION}/ide4/ant

	rm -fr ./lib
	rm -fr ./bin
}

src_install() {
	local DESTINATION="${ROOT}/usr/share/netbeans-${SLOT}"
	insinto $DESTINATION

	einfo "Installing the program..."
	cd ${BUILDDESTINATION}
	doins -r *

	symlink_extjars ${D}/${DESTINATION}

	fperms 755 \
		   ${DESTINATION}/bin/netbeans \
		   ${DESTINATION}/platform4/lib/nbexec

	# The wrapper wrapper :)
	newbin ${FILESDIR}/startscript.sh netbeans-${SLOT}

	# Ant installation
	local ANTDIR="${DESTINATION}/ide4/ant"
	cd ${D}/${ANTDIR}

	dodir /usr/share/ant-core/lib
	dosym /usr/share/ant-core/lib ${ANTDIR}/lib

	dodir /usr/share/ant-core/bin
	dosym /usr/share/ant-core/bin  ${ANTDIR}/bin

	# Documentation
	einfo "Installing Documentation..."

	cd ${D}/${DESTINATION}

	use doc && java-pkg_dohtml -r ${WORKDIR}/javadoc/*

	dodoc build_info
	dohtml CREDITS.html README.html netbeans.css

	rm -f build_info CREDITS.html README.html netbeans.css

	# Icons and shortcuts
	einfo "Installing icons..."

	dodir ${DESTINATION}/icons
	insinto ${DESTINATION}/icons
	doins ${S}/core/ide/release/bin/icons/*png

	for res in "16x16" "24x24" "32x32" "48x48" "128x128" ; do
		dodir /usr/share/icons/hicolor/${res}/apps
		dosym ${DESTINATION}/icons/nb${res}.png /usr/share/icons/hicolor/${res}/apps/netbeans.png
	done

	make_desktop_entry netbeans-${SLOT} Netbeans netbeans Development
}

pkg_postinst () {
	einfo "Your tomcat directory might not have the right permissions."
	einfo "Please make sure that normal users can read the directory:"
	einfo "${ROOT}/usr/share/tomcat-${TOMCATSLOT}"
	einfo
	einfo "The integrated Tomcat is not installed, but you can easily"
	einfo "use the system Tomcat. See Netbeans documentation if you"
	einfo "don't know how to do that. The relevant settings are in the"
	einfo "runtime window."
}

# Supporting functions for this ebuild

function fix_manifest() {
	sed -i "s%ext/${1}%$(java-pkg_getjar ${2} ${3})%" ${4}
}

function symlink_extjars() {
	cd ${1}/ide4/modules/ext
	java-pkg_jar-from ${COMMONS_LOGGING}
	java-pkg_jar-from flute
	java-pkg_jar-from ${JMI}
	java-pkg_jar-from ${JUNIT}
	java-pkg_jar-from ${MOF}
	java-pkg_jar-from sac

	cd ${1}/ide4/modules/autoload/ext
	java-pkg_jar-from commons-el
	java-pkg_jar-from ${SERVLET22}
	java-pkg_jar-from ${SERVLET23}
	java-pkg_jar-from ${SERVLET24}
	java-pkg_jar-from ${XERCES}
	java-pkg_jar-from ${JSR}
	java-pkg_jar-from ${JASPERCOMPILER}
	java-pkg_jar-from ${JASPERRUNTIME}
	java-pkg_jar-from ${XMLCOMMONS}
	java-pkg_jar-from ${JSPAPI}

	cd ${1}/ide4/config/TagLibraries/JSTL11
	java-pkg_jar-from jakarta-jstl jstl.jar
	java-pkg_jar-from jakarta-jstl standard.jar

	cd ${1}/platform4/modules/ext
	java-pkg_jar-from ${JH}
}