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4# Copyright (c) 2004, Karl Trygve Kalleberg <karltk@gentoo.org> 4# Copyright (c) 2004, Karl Trygve Kalleberg <karltk@gentoo.org>
5# Copyright (c) 2004-2005, Gentoo Foundation 5# Copyright (c) 2004-2005, Gentoo Foundation
6# 6#
7# Licensed under the GNU General Public License, v2 7# Licensed under the GNU General Public License, v2
8# 8#
9# $Header: /var/cvsroot/gentoo-x86/eclass/java-utils-2.eclass,v 1.38 2006/12/31 19:30:54 betelgeuse Exp $ 9# $Header: /var/cvsroot/gentoo-x86/eclass/java-utils-2.eclass,v 1.87 2007/05/27 11:09:11 betelgeuse Exp $
10
11 10
12# ----------------------------------------------------------------------------- 11# -----------------------------------------------------------------------------
13# @eclass-begin 12# @eclass-begin
14# @eclass-shortdesc Java Utility eclass 13# @eclass-shortdesc Java Utility eclass
15# @eclass-maintainer java@gentoo.org 14# @eclass-maintainer java@gentoo.org
36# ----------------------------------------------------------------------------- 35# -----------------------------------------------------------------------------
37 36
38# Make sure we use java-config-2 37# Make sure we use java-config-2
39export WANT_JAVA_CONFIG="2" 38export WANT_JAVA_CONFIG="2"
40 39
41# TODO document 40# -----------------------------------------------------------------------------
41# @variable-external WANT_ANT_TASKS
42# @variable-default ""
43#
44# An $IFS separated list of ant tasks.
45# Ebuild can specify this variable before inheriting java-ant-2 eclass to
46# determine ANT_TASKS it needs. They will be automatically translated to
47# DEPEND variable and ANT_TASKS variable. JAVA_PKG_FORCE_ANT_TASKS can override
48# ANT_TASKS set by WANT_ANT_TASKS, but not the DEPEND due to caching.
49# Ebuilds that need to depend conditionally on certain tasks and specify them
50# differently for different eant calls can't use this simplified approach.
51# You also cannot specify version or anything else than ant-*.
52#
53# @example WANT_ANT_TASKS="ant-junit ant-trax"
54#
55# @seealso JAVA_PKG_FORCE_ANT_TASKS
56# -----------------------------------------------------------------------------
57#WANT_ANT_TASKS
58
59# -----------------------------------------------------------------------------
60# @variable-internal JAVA_PKG_PORTAGE_DEP
61#
62# The version of portage we need to function properly. At this moment it's
63# portage with phase hooks support.
64# -----------------------------------------------------------------------------
42JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1_pre1" 65JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1_pre1"
43 66
44# ----------------------------------------------------------------------------- 67# -----------------------------------------------------------------------------
45# @variable-internal JAVA_PKG_E_DEPEND 68# @variable-internal JAVA_PKG_E_DEPEND
46# 69#
47# This is a convience variable to be used from the other java eclasses. This is 70# This is a convience variable to be used from the other java eclasses. This is
48# the version of java-config we want to use. We also need a recent version 71# the version of java-config we want to use. We also need a recent version
49# portage, that includes phase hooks. 72# portage, that includes phase hooks.
50# ----------------------------------------------------------------------------- 73# -----------------------------------------------------------------------------
51JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.0.19-r1 ${JAVA_PKG_PORTAGE_DEP}" 74JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.0.31 ${JAVA_PKG_PORTAGE_DEP}"
52 75
53# ----------------------------------------------------------------------------- 76# -----------------------------------------------------------------------------
54# @variable-external JAVA_PKG_ALLOW_VM_CHANGE 77# @variable-external JAVA_PKG_ALLOW_VM_CHANGE
55# @variable-default yes 78# @variable-default yes
56# 79#
130# @note This should only be used internally or for testing. 153# @note This should only be used internally or for testing.
131# @example Use jikes and javac, in that order 154# @example Use jikes and javac, in that order
132# JAVA_PKG_FORCE_COMPILER="jikes javac" 155# JAVA_PKG_FORCE_COMPILER="jikes javac"
133# ----------------------------------------------------------------------------- 156# -----------------------------------------------------------------------------
134 157
158# -----------------------------------------------------------------------------
159# @variable-external JAVA_PKG_FORCE_ANT_TASKS
160#
161# An $IFS separated list of ant tasks. Can be set in environment before calling
162# emerge/ebuild to override variables set in ebuild, mainly for testing before
163# putting the resulting (WANT_)ANT_TASKS into ebuild. Affects only ANT_TASKS in
164# eant() call, not the dependencies specified in WANT_ANT_TASKS.
165#
166# @example JAVA_PKG_FORCE_ANT_TASKS="ant-junit ant-trax" \
167# ebuild foo.ebuild compile
168#
169# @seealso WANT_ANT_TASKS
170# -----------------------------------------------------------------------------
171
135# TODO document me 172# TODO document me
136JAVA_PKG_QA_VIOLATIONS=0 173JAVA_PKG_QA_VIOLATIONS=0
137 174
138# ----------------------------------------------------------------------------- 175# -----------------------------------------------------------------------------
139# @section-end variables 176# @section-end variables
146# 183#
147# These are used to install Java-related things, such as jars, Javadocs, JNI 184# These are used to install Java-related things, such as jars, Javadocs, JNI
148# libraries, etc. 185# libraries, etc.
149# ----------------------------------------------------------------------------- 186# -----------------------------------------------------------------------------
150 187
188# -----------------------------------------------------------------------------
189# @ebuild-function java-pkg_doexamples
190#
191# Installs given arguments to /usr/share/doc/${PF}/examples
192# If you give it only one parameter and it is a directory it will install
193# everything in that directory to the examples directory.
194#
195# @example
196# java-pkg_doexamples demo
197# java-pkg_doexamples demo/* examples/*
198#
199# @param $* - list of files to install
200# ------------------------------------------------------------------------------
201java-pkg_doexamples() {
202 debug-print-function ${FUNCNAME} $*
203
204 [[ ${#} -lt 1 ]] && die "At least one argument needed"
205
206 java-pkg_check-phase install
207
208 local dest=/usr/share/doc/${PF}/examples
209 if [[ ${#} = 1 && -d ${1} ]]; then
210 ( # dont want to pollute calling env
211 insinto "${dest}"
212 doins -r ${1}/*
213 ) || die "Installing examples failed"
214 else
215 ( # dont want to pollute calling env
216 insinto "${dest}"
217 doins -r "$@"
218 ) || die "Installing examples failed"
219 fi
220}
151 221
152# ----------------------------------------------------------------------------- 222# -----------------------------------------------------------------------------
153# @ebuild-function java-pkg_dojar 223# @ebuild-function java-pkg_dojar
154# 224#
155# Installs any number of jars. 225# Installs any number of jars.
174 # Create JARDEST if it doesn't exist 244 # Create JARDEST if it doesn't exist
175 dodir ${JAVA_PKG_JARDEST} 245 dodir ${JAVA_PKG_JARDEST}
176 246
177 local jar 247 local jar
178 # for each jar 248 # for each jar
179 for jar in "$@"; do 249 for jar in "${@}"; do
180 local jar_basename=$(basename "${jar}") 250 local jar_basename=$(basename "${jar}")
181 251
182 java-pkg_check-versioned-jar ${jar_basename} 252 java-pkg_check-versioned-jar ${jar_basename}
183 253
184 # check if it exists 254 # check if it exists
185 if [[ -e "${jar}" ]] ; then 255 if [[ -e "${jar}" ]] ; then
256 # Don't overwrite if jar has already been installed with the same
257 # name
258 local dest="${D}${JAVA_PKG_JARDEST}/${jar_basename}"
259 if [[ -e "${dest}" ]]; then
260 ewarn "Overwriting ${dest}"
261 fi
262
186 # install it into JARDEST if it's a non-symlink 263 # install it into JARDEST if it's a non-symlink
187 if [[ ! -L "${jar}" ]] ; then 264 if [[ ! -L "${jar}" ]] ; then
265 #but first check class version when in strict mode.
266 is-java-strict && java-pkg_verify-classes "${jar}"
267
188 INSDESTTREE="${JAVA_PKG_JARDEST}" \ 268 INSDESTTREE="${JAVA_PKG_JARDEST}" \
189 doins "${jar}" || die "failed to install ${jar}" 269 doins "${jar}" || die "failed to install ${jar}"
190 java-pkg_append_ JAVA_PKG_CLASSPATH "${JAVA_PKG_JARDEST}/${jar_basename}" 270 java-pkg_append_ JAVA_PKG_CLASSPATH "${JAVA_PKG_JARDEST}/${jar_basename}"
191 debug-print "installed ${jar} to ${D}${JAVA_PKG_JARDEST}" 271 debug-print "installed ${jar} to ${D}${JAVA_PKG_JARDEST}"
192 # make a symlink to the original jar if it's symlink 272 # make a symlink to the original jar if it's symlink
212# Using env variables keeps this eclass working with java-config versions that 292# Using env variables keeps this eclass working with java-config versions that
213# do not handle use flags. 293# do not handle use flags.
214# ------------------------------------------------------------------------------ 294# ------------------------------------------------------------------------------
215 295
216depend-java-query() { 296depend-java-query() {
297 # Used to have a which call here but it caused endless loops for some people
298 # that had some weird bashrc voodoo for which.
217 USE="${USE}" $(which depend-java-query) "${@}" 299 USE="${USE}" /usr/bin/depend-java-query "${@}"
218} 300}
219 301
220# ------------------------------------------------------------------------------ 302# ------------------------------------------------------------------------------
221# @ebuild-function java-pkg_regjar 303# @ebuild-function java-pkg_regjar
222# 304#
254 [[ ${#} -lt 1 ]] && die "at least one argument needed" 336 [[ ${#} -lt 1 ]] && die "at least one argument needed"
255 337
256 java-pkg_init_paths_ 338 java-pkg_init_paths_
257 339
258 local jar jar_dir jar_file 340 local jar jar_dir jar_file
259 for jar in "$@"; do 341 for jar in "${@}"; do
260 # TODO use java-pkg_check-versioned-jar 342 # TODO use java-pkg_check-versioned-jar
261 if [[ -e "${jar}" || -e "${D}${jar}" ]]; then 343 if [[ -e "${jar}" || -e "${D}${jar}" ]]; then
262 [[ -d "${jar}" || -d "${D}${jar}" ]] \ 344 [[ -d "${jar}" || -d "${D}${jar}" ]] \
263 && die "Called ${FUNCNAME} on a directory $*" 345 && die "Called ${FUNCNAME} on a directory $*"
346
347 #check that class version correct when in strict mode
348 is-java-strict && java-pkg_verify-classes "${jar}"
349
264 # nelchael: we should strip ${D} in this case too, here's why: 350 # nelchael: we should strip ${D} in this case too, here's why:
265 # imagine such call: 351 # imagine such call:
266 # java-pkg_regjar ${D}/opt/java/*.jar 352 # java-pkg_regjar ${D}/opt/java/*.jar
267 # such call will fall into this case (-e ${jar}) and will 353 # such call will fall into this case (-e ${jar}) and will
268 # record paths with ${D} in package.env 354 # record paths with ${D} in package.env
269 java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}" 355 java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}"
270 else 356 else
357 if [[ ${jar} = *\** ]]; then
358 eerror "The argument ${jar} to ${FUNCNAME}"
359 eerror "has * in it. If you want it to glob in"
360 eerror '${D} add ${D} to the argument.'
361 fi
271 die "${jar} does not exist" 362 die "${jar} does not exist"
272 fi 363 fi
273 done 364 done
274 365
275 java-pkg_do_write_ 366 java-pkg_do_write_
292 local original_jar="${1}" 383 local original_jar="${1}"
293 local new_jar="${2:-${PN}.jar}" 384 local new_jar="${2:-${PN}.jar}"
294 local new_jar_dest="${T}/${new_jar}" 385 local new_jar_dest="${T}/${new_jar}"
295 386
296 [[ -z ${original_jar} ]] && die "Must specify a jar to install" 387 [[ -z ${original_jar} ]] && die "Must specify a jar to install"
297 [[ ! -f ${original_jar} ]] && die "${original_jar} does not exist!" 388 [[ ! -f ${original_jar} ]] \
389 && die "${original_jar} does not exist or is not a file!"
298 390
299 rm -f "${new_jar_dest}" || die "Failed to remove ${new_jar_dest}" 391 rm -f "${new_jar_dest}" || die "Failed to remove ${new_jar_dest}"
300 cp "${original_jar}" "${new_jar_dest}" \ 392 cp "${original_jar}" "${new_jar_dest}" \
301 || die "Failed to copy ${original_jar} to ${new_jar_dest}" 393 || die "Failed to copy ${original_jar} to ${new_jar_dest}"
302 java-pkg_dojar "${new_jar_dest}" 394 java-pkg_dojar "${new_jar_dest}"
351 java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}" 443 java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}"
352 debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}" 444 debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}"
353 # otherwise make a symlink to the symlink's origin 445 # otherwise make a symlink to the symlink's origin
354 else 446 else
355 # TODO use dosym 447 # TODO use dosym
448 ln -s "$(readlink "${lib}")" \
356 ln -s "$(readlink "${lib}")" "${D}${JAVA_PKG_LIBDEST}/$(basename "${lib}")" 449 "${D}${JAVA_PKG_LIBDEST}/$(basename "${lib}")"
357 debug-print "${lib} is a symlink, linking accordanly" 450 debug-print "${lib} is a symlink, linking accordanly"
358 fi 451 fi
359 # otherwise die 452 # otherwise die
360 else 453 else
361 die "${lib} does not exist" 454 die "${lib} does not exist"
462# @example: 555# @example:
463# java-pkg_dojavadoc docs/api 556# java-pkg_dojavadoc docs/api
464# 557#
465# ------------------------------------------------------------------------------ 558# ------------------------------------------------------------------------------
466java-pkg_dojavadoc() { 559java-pkg_dojavadoc() {
560 debug-print-function ${FUNCNAME} $*
467 local dir="$1" 561 local dir="$1"
562
563 # QA checks
468 564
469 java-pkg_check-phase install 565 java-pkg_check-phase install
470 566
471 [[ -z "${dir}" ]] && die "Must specify a directory!" 567 [[ -z "${dir}" ]] && die "Must specify a directory!"
472 [[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!" 568 [[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!"
569 if [[ ! -e "${dir}/index.html" ]]; then
570 local msg="No index.html in javadoc directory"
571 ewarn "${msg}"
572 is-java-strict && die "${msg}"
573 fi
574
575 # Renaming to match our directory layout
473 576
474 local dir_to_install="${dir}" 577 local dir_to_install="${dir}"
475 if [[ "$(basename "${dir}")" != "api" ]]; then 578 if [[ "$(basename "${dir}")" != "api" ]]; then
476 dir_to_install="${T}/api" 579 dir_to_install="${T}/api"
477 # TODO use doins 580 # TODO use doins
478 cp -r "${dir}" "${dir_to_install}" || die "cp failed" 581 cp -r "${dir}" "${dir_to_install}" || die "cp failed"
479 fi 582 fi
583
584 # Actual installation
480 585
481 java-pkg_dohtml -r ${dir_to_install} 586 java-pkg_dohtml -r ${dir_to_install}
482} 587}
483 588
484# ------------------------------------------------------------------------------ 589# ------------------------------------------------------------------------------
502# FIXME apparently this fails if you give it an empty directories 607# FIXME apparently this fails if you give it an empty directories
503java-pkg_dosrc() { 608java-pkg_dosrc() {
504 debug-print-function ${FUNCNAME} $* 609 debug-print-function ${FUNCNAME} $*
505 610
506 [ ${#} -lt 1 ] && die "At least one argument needed" 611 [ ${#} -lt 1 ] && die "At least one argument needed"
507 if ! hasq source ${IUSE}; then
508 echo "Java QA Notice: ${FUNCNAME} called without source in IUSE"
509 fi
510 612
511 java-pkg_check-phase install 613 java-pkg_check-phase install
512 614
513 [[ ${#} -lt 1 ]] && die "At least one argument needed" 615 [[ ${#} -lt 1 ]] && die "At least one argument needed"
616
617 if ! [[ ${DEPEND} = *app-arch/zip* ]]; then
618 local msg="${FUNCNAME} called without app-arch/zip in DEPEND"
619 if is-java-strict; then
620 eerror "${msg}"
621 die "${msg}"
622 else
623 echo "${msg}"
624 echo "Please report this to http://bugs.gentoo.org."
625 fi
626 fi
514 627
515 java-pkg_init_paths_ 628 java-pkg_init_paths_
516 629
517 local zip_name="${PN}-src.zip" 630 local zip_name="${PN}-src.zip"
518 local zip_path="${T}/${zip_name}" 631 local zip_path="${T}/${zip_name}"
519 local dir 632 local dir
520 for dir in ${@}; do 633 for dir in "${@}"; do
521 local dir_parent=$(dirname "${dir}") 634 local dir_parent=$(dirname "${dir}")
522 local dir_name=$(basename "${dir}") 635 local dir_name=$(basename "${dir}")
523 pushd ${dir_parent} > /dev/null || die "problem entering ${dir_parent}" 636 pushd ${dir_parent} > /dev/null || die "problem entering ${dir_parent}"
524 zip -q -r ${zip_path} ${dir_name} -i '*.java' 637 zip -q -r ${zip_path} ${dir_name} -i '*.java'
525 local result=$? 638 local result=$?
550# @param $1 - filename of launcher to create 663# @param $1 - filename of launcher to create
551# @param $2 - options, as follows: 664# @param $2 - options, as follows:
552# --main the.main.class.too.start 665# --main the.main.class.too.start
553# --jar /the/jar/too/launch.jar or just <name>.jar 666# --jar /the/jar/too/launch.jar or just <name>.jar
554# --java_args 'Extra arguments to pass to java' 667# --java_args 'Extra arguments to pass to java'
555# --pkg_args 'Extra arguments too pass to the package' 668# --pkg_args 'Extra arguments to pass to the package'
556# --pwd 669# --pwd Directory the launcher changes to before executing java
557# -into 670# -into Directory to install the launcher to, instead of /usr/bin
558# -pre 671# -pre Prepend contents of this file to the launcher
559# ------------------------------------------------------------------------------ 672# ------------------------------------------------------------------------------
560java-pkg_dolauncher() { 673java-pkg_dolauncher() {
561 debug-print-function ${FUNCNAME} $* 674 debug-print-function ${FUNCNAME} $*
562 675
563 java-pkg_check-phase install 676 java-pkg_check-phase install
604 fi 717 fi
605 fi 718 fi
606 719
607 # Write the actual script 720 # Write the actual script
608 echo "#!/bin/bash" > "${target}" 721 echo "#!/bin/bash" > "${target}"
609 [[ -n "${pre}" ]] && [[ -f "${pre}" ]] && cat "${pre}" >> "${target}" 722 if [[ -n "${pre}" ]]; then
723 if [[ -f "${pre}" ]]; then
724 cat "${pre}" >> "${target}"
725 else
726 die "-pre specified file '${pre}' does not exist"
727 fi
728 fi
610 echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}" 729 echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}"
611 cat "${var_tmp}" >> "${target}" 730 cat "${var_tmp}" >> "${target}"
612 rm -f "${var_tmp}" 731 rm -f "${var_tmp}"
613 echo "source /usr/share/java-config-2/launcher/launcher.bash" >> "${target}" 732 echo "source /usr/share/java-config-2/launcher/launcher.bash" >> "${target}"
614 733
706# Example: get a specific jar from xerces slot 2, and name it diffrently 825# Example: get a specific jar from xerces slot 2, and name it diffrently
707# java-pkg_jar-from xerces-2 xml-apis.jar xml.jar 826# java-pkg_jar-from xerces-2 xml-apis.jar xml.jar
708# Example: get junit.jar which is needed only for building 827# Example: get junit.jar which is needed only for building
709# java-pkg_jar-from --build-only junit junit.jar 828# java-pkg_jar-from --build-only junit junit.jar
710# 829#
711# @param $1 - (optional) "--build-only" makes the jar(s) not added into 830# @param $opt
712# package.env DEPEND line. 831# --build-only - makes the jar(s) not added into package.env DEPEND line.
713# @param $1 - Package to get jars from. 832# (assumed automatically when called inside src_test)
833# --with-dependencies - get jars also from requested package's dependencies
834# transitively.
835# --into $dir - symlink jar(s) into $dir (must exist) instead of .
836# @param $1 - Package to get jars from, or comma-separated list of packages in
837# case other parameters are not used.
714# @param $2 - jar from package. If not specified, all jars will be used. 838# @param $2 - jar from package. If not specified, all jars will be used.
715# @param $3 - When a single jar is specified, destination filename of the 839# @param $3 - When a single jar is specified, destination filename of the
716# symlink. Defaults to the name of the jar. 840# symlink. Defaults to the name of the jar.
717# ------------------------------------------------------------------------------ 841# ------------------------------------------------------------------------------
718# TODO could probably be cleaned up a little 842# TODO could probably be cleaned up a little
719java-pkg_jar-from() { 843java-pkg_jar-from() {
720 debug-print-function ${FUNCNAME} $* 844 debug-print-function ${FUNCNAME} $*
721 845
722 local build_only="" 846 local build_only=""
847 local destdir="."
848 local deep=""
723 849
850 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
851
852 while [[ "${1}" == --* ]]; do
724 if [[ "${1}" = "--build-only" ]]; then 853 if [[ "${1}" = "--build-only" ]]; then
725 build_only="true" 854 build_only="build"
855 elif [[ "${1}" = "--with-dependencies" ]]; then
856 deep="--with-dependencies"
857 elif [[ "${1}" = "--into" ]]; then
858 destdir="${2}"
859 shift
860 else
861 die "java-pkg_jar-from called with unknown parameter: ${1}"
862 fi
726 shift 863 shift
727 fi 864 done
728 865
729 local target_pkg="${1}" target_jar="${2}" destjar="${3}" 866 local target_pkg="${1}" target_jar="${2}" destjar="${3}"
730 867
731 [[ -z ${target_pkg} ]] && die "Must specify a package" 868 [[ -z ${target_pkg} ]] && die "Must specify a package"
732 869
733 # default destjar to the target jar 870 # default destjar to the target jar
734 [[ -z "${destjar}" ]] && destjar="${target_jar}" 871 [[ -z "${destjar}" ]] && destjar="${target_jar}"
735 872
736 local error_msg="There was a problem getting the classpath for ${target_pkg}." 873 local error_msg="There was a problem getting the classpath for ${target_pkg}."
737 local classpath 874 local classpath
738 classpath="$(java-config --classpath=${target_pkg})" 875 classpath="$(java-config ${deep} --classpath=${target_pkg})"
739 [[ $? != 0 ]] && die ${error_msg} 876 [[ $? != 0 ]] && die ${error_msg}
877
878 # When we have commas this functions is called to bring jars from multiple
879 # packages. This affects recording of dependencencies performed later
880 # which expects one package only, so we do it here.
881 if [[ ${target_pkg} = *,* ]]; then
882 for pkg in ${target_pkg//,/ }; do
883 java-pkg_ensure-dep "${build_only}" "${pkg}"
884 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}"
885 done
886 # setting this disables further record-jar_ calls later
887 build_only="build"
888 else
889 java-pkg_ensure-dep "${build_only}" "${target_pkg}"
890 fi
891
892 pushd ${destdir} > /dev/null \
893 || die "failed to change directory to ${destdir}"
740 894
741 local jar 895 local jar
742 for jar in ${classpath//:/ }; do 896 for jar in ${classpath//:/ }; do
743 local jar_name=$(basename "${jar}") 897 local jar_name=$(basename "${jar}")
744 if [[ ! -f "${jar}" ]] ; then 898 if [[ ! -f "${jar}" ]] ; then
755 elif [[ "${jar_name}" == "${target_jar}" ]] ; then 909 elif [[ "${jar_name}" == "${target_jar}" ]] ; then
756 [[ -f "${destjar}" ]] && rm "${destjar}" 910 [[ -f "${destjar}" ]] && rm "${destjar}"
757 ln -snf "${jar}" "${destjar}" \ 911 ln -snf "${jar}" "${destjar}" \
758 || die "Failed to make symlink from ${jar} to ${destjar}" 912 || die "Failed to make symlink from ${jar} to ${destjar}"
759 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}" 913 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}"
914 popd > /dev/null
760 return 0 915 return 0
761 fi 916 fi
762 done 917 done
918 popd > /dev/null
763 # if no target was specified, we're ok 919 # if no target was specified, we're ok
764 if [[ -z "${target_jar}" ]] ; then 920 if [[ -z "${target_jar}" ]] ; then
765 return 0 921 return 0
766 # otherwise, die bitterly 922 # otherwise, die bitterly
767 else 923 else
791# Example: Get the classpath for xerces-2 and xalan, 947# Example: Get the classpath for xerces-2 and xalan,
792# java-pkg_getjars xerces-2,xalan 948# java-pkg_getjars xerces-2,xalan
793# Example Return: 949# Example Return:
794# /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar 950# /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar
795# 951#
796# @param $1 - (optional) "--build-only" makes the jar(s) not added into 952# @param $opt
797# package.env DEPEND line. 953# --build-only - makes the jar(s) not added into package.env DEPEND line.
954# (assumed automatically when called inside src_test)
955# --with-dependencies - get jars also from requested package's dependencies
956# transitively.
798# @param $2 - list of packages to get jars from 957# @param $1 - list of packages to get jars from
799# (passed to java-config --classpath) 958# (passed to java-config --classpath)
800# ------------------------------------------------------------------------------ 959# ------------------------------------------------------------------------------
801java-pkg_getjars() { 960java-pkg_getjars() {
802 debug-print-function ${FUNCNAME} $* 961 debug-print-function ${FUNCNAME} $*
803 962
963 local build_only=""
964 local deep=""
965
966 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
967
968 while [[ "${1}" == --* ]]; do
804 if [[ "${1}" = "--build-only" ]]; then 969 if [[ "${1}" = "--build-only" ]]; then
805 local build_only="true" 970 build_only="build"
971 elif [[ "${1}" = "--with-dependencies" ]]; then
972 deep="--with-dependencies"
973 else
974 die "java-pkg_jar-from called with unknown parameter: ${1}"
975 fi
806 shift 976 shift
807 fi 977 done
808 978
809 [[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --build-only" 979 [[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --*"
980
810 981
811 local classpath pkgs="${1}" 982 local classpath pkgs="${1}"
812 jars="$(java-config --classpath=${pkgs})" 983 jars="$(java-config ${deep} --classpath=${pkgs})"
813 [[ -z "${jars}" ]] && die "java-config --classpath=${pkgs} failed" 984 [[ $? != 0 || -z "${jars}" ]] && die "java-config --classpath=${pkgs} failed"
814 debug-print "${pkgs}:${jars}" 985 debug-print "${pkgs}:${jars}"
986
987 for pkg in ${pkgs//,/ }; do
988 java-pkg_ensure-dep "${build_only}" "${pkg}"
989 done
815 990
816 if [[ -z "${classpath}" ]]; then 991 if [[ -z "${classpath}" ]]; then
817 classpath="${jars}" 992 classpath="${jars}"
818 else 993 else
819 classpath="${classpath}:${jars}" 994 classpath="${classpath}:${jars}"
820 fi 995 fi
821 996
822 # Only record jars that aren't build-only 997 # Only record jars that aren't build-only
823 if [[ -z "${build_only}" ]]; then 998 if [[ -z "${build_only}" ]]; then
824 oldifs="${IFS}"
825 IFS=","
826 for pkg in ${pkgs}; do 999 for pkg in ${pkgs//,/ }; do
827 java-pkg_record-jar_ "${pkg}" 1000 java-pkg_record-jar_ "${pkg}"
828 done 1001 done
829 IFS="${oldifs}"
830 fi 1002 fi
831 1003
832 echo "${classpath}" 1004 echo "${classpath}"
833} 1005}
834 1006
844# @example 1016# @example
845# java-pkg_getjar xerces-2 xml-apis.jar 1017# java-pkg_getjar xerces-2 xml-apis.jar
846# @example-return 1018# @example-return
847# /usr/share/xerces-2/lib/xml-apis.jar 1019# /usr/share/xerces-2/lib/xml-apis.jar
848# 1020#
849# @param $1 - (optional) "--build-only" makes the jar not added into 1021# @param $opt
850# package.env DEPEND line. 1022# --build-only - makes the jar not added into package.env DEPEND line.
851# @param $1 - package to use 1023# @param $1 - package to use
852# @param $2 - jar to get 1024# @param $2 - jar to get
853# ------------------------------------------------------------------------------ 1025# ------------------------------------------------------------------------------
854java-pkg_getjar() { 1026java-pkg_getjar() {
855 debug-print-function ${FUNCNAME} $* 1027 debug-print-function ${FUNCNAME} $*
856 1028
857 local build_only="" 1029 local build_only=""
858 1030
1031 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
1032
1033 while [[ "${1}" == --* ]]; do
859 if [[ "${1}" = "--build-only" ]]; then 1034 if [[ "${1}" = "--build-only" ]]; then
860 build_only="true" 1035 build_only="build"
1036 else
1037 die "java-pkg_jar-from called with unknown parameter: ${1}"
1038 fi
861 shift 1039 shift
862 fi 1040 done
1041
1042 [[ ${#} -ne 2 ]] && die "${FUNCNAME} takes only two arguments besides --*"
863 1043
864 local pkg="${1}" target_jar="${2}" jar 1044 local pkg="${1}" target_jar="${2}" jar
865 [[ -z ${pkg} ]] && die "Must specify package to get a jar from" 1045 [[ -z ${pkg} ]] && die "Must specify package to get a jar from"
866 [[ -z ${target_jar} ]] && die "Must specify jar to get" 1046 [[ -z ${target_jar} ]] && die "Must specify jar to get"
867 1047
868 local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?" 1048 local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?"
869 local classpath 1049 local classpath
870 classpath=$(java-config --classpath=${pkg}) 1050 classpath=$(java-config --classpath=${pkg})
871 [[ $? != 0 ]] && die ${error_msg} 1051 [[ $? != 0 ]] && die ${error_msg}
1052
1053 java-pkg_ensure-dep "${build_only}" "${pkg}"
872 1054
873 for jar in ${classpath//:/ }; do 1055 for jar in ${classpath//:/ }; do
874 if [[ ! -f "${jar}" ]] ; then 1056 if [[ ! -f "${jar}" ]] ; then
875 die "Installation problem with jar ${jar} in ${pkg} - is it installed?" 1057 die "Installation problem with jar ${jar} in ${pkg} - is it installed?"
876 fi 1058 fi
883 fi 1065 fi
884 done 1066 done
885 1067
886 die "Could not find ${target_jar} in ${pkg}" 1068 die "Could not find ${target_jar} in ${pkg}"
887 return 1 1069 return 1
1070}
1071
1072# ------------------------------------------------------------------------------
1073# @ebuild-function java-pkg_register-dependency
1074#
1075# Registers runtime dependency on a package, list of packages, or a single jar
1076# from a package, into package.env DEPEND line. Can only be called in
1077# src_install phase.
1078# Intended for binary packages where you don't need to symlink the jars or get
1079# their classpath during build. As such, the dependencies only need to be
1080# specified in ebuild's RDEPEND, and should be omitted in DEPEND.
1081# Get the classpath provided by any number of packages.
1082#
1083# @param $1 - comma-separated list of packages, or a single package
1084# @param $2 - if param $1 is a single package, optionally specify the jar
1085# to depend on
1086#
1087# Example: Record the dependency on whole xerces-2 and xalan,
1088# java-pkg_register-dependency xerces-2,xalan
1089# Example: Record the dependency on ant.jar from ant-core
1090# java-pkg_register-dependency ant-core ant.jar
1091#
1092# Note: Passing both list of packages as the first parameter AND specifying the
1093# jar as the second is not allowed and will cause the function to die. We assume
1094# that there's more chance one passes such combination as a mistake, than that
1095# there are more packages providing identically named jar without class
1096# collisions.
1097# ------------------------------------------------------------------------------
1098java-pkg_register-dependency() {
1099 debug-print-function ${FUNCNAME} $*
1100
1101 java-pkg_check-phase install
1102
1103 [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1104
1105 local pkgs="${1}"
1106 local jar="${2}"
1107
1108 [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1109
1110 if [[ -z "${jar}" ]]; then
1111 for pkg in ${pkgs//,/ }; do
1112 java-pkg_ensure-dep runtime "${pkg}"
1113 java-pkg_record-jar_ "${pkg}"
1114 done
1115 else
1116 [[ ${pkgs} == *,* ]] && \
1117 die "${FUNCNAME} called with both package list and jar name"
1118 java-pkg_ensure-dep runtime "${pkgs}"
1119 java-pkg_record-jar_ "${pkgs}" "${jar}"
1120 fi
1121
1122 java-pkg_do_write_
1123}
1124
1125# ------------------------------------------------------------------------------
1126# @ebuild-function java-pkg_register-environment-variable
1127#
1128# Register an arbitrary environment variable into package.env. The gjl launcher
1129# for this package or any package depending on this will export it into
1130# environement before executing java command.
1131# Must only be called in src_install phase.
1132#
1133# @param $1 - variable name
1134# @param $2 - variable value
1135# ------------------------------------------------------------------------------
1136JAVA_PKG_EXTRA_ENV="${T}/java-pkg-extra-env"
1137JAVA_PKG_EXTRA_ENV_VARS=""
1138java-pkg_register-environment-variable() {
1139 debug-print-function ${FUNCNAME} $*
1140
1141 java-pkg_check-phase install
1142
1143 [[ ${#} != 2 ]] && die "${FUNCNAME} takes two arguments"
1144
1145 echo "${1}=\"${2}\"" >> ${JAVA_PKG_EXTRA_ENV}
1146 JAVA_PKG_EXTRA_ENV_VARS="${JAVA_PKG_EXTRA_ENV_VARS} ${1}"
1147
1148 java-pkg_do_write_
888} 1149}
889 1150
890# This function reads stdin, and based on that input, figures out how to 1151# This function reads stdin, and based on that input, figures out how to
891# populate jars from the filesystem. 1152# populate jars from the filesystem.
892# Need to figure out a good way of making use of this, ie be able to use a 1153# Need to figure out a good way of making use of this, ie be able to use a
1009# 1270#
1010# export DEPEND="${DEPEND} ${depstr}" 1271# export DEPEND="${DEPEND} ${depstr}"
1011# export RDEPEND="${RDEPEND} ${depstr}" 1272# export RDEPEND="${RDEPEND} ${depstr}"
1012#} 1273#}
1013 1274
1275# ------------------------------------------------------------------------------
1276# @ebuild-function java-pkg_find-normal-jars
1277#
1278# Find the files with suffix .jar file in the given directory or $WORKDIR
1279#
1280# @param $1 - The directory to search for jar files (default: ${WORKDIR})
1281# ------------------------------------------------------------------------------
1282java-pkg_find-normal-jars() {
1283 local dir=$1
1284 [[ "${dir}" ]] || dir="${WORKDIR}"
1285 local found
1286 for jar in $(find "${dir}" -name "*.jar" -type f); do
1287 echo "${jar}"
1288 found="true"
1289 done
1290 [[ "${found}" ]]
1291 return $?
1292}
1293
1294# ------------------------------------------------------------------------------
1295# @ebuild-function java-pkg_ensure-no-bundled-jars
1296#
1297# Try to locate bundled jar files in ${WORKDIR} and die if found.
1014# This should be used after S has been populated with symlinks to jars 1298# This function should be called after WORKDIR has been populated with symlink
1015# TODO document 1299# to system jar files or bundled jars removed.
1300# ------------------------------------------------------------------------------
1016java-pkg_ensure-no-bundled-jars() { 1301java-pkg_ensure-no-bundled-jars() {
1017 debug-print-function ${FUNCNAME} $* 1302 debug-print-function ${FUNCNAME} $*
1018 pushd ${WORKDIR} >/dev/null 2>/dev/null
1019 1303
1020 local bundled_jars=$(find . -name "*.jar" -type f) 1304 local bundled_jars=$(java-pkg_find-normal-jars)
1021 if [[ -n ${bundled_jars} ]]; then 1305 if [[ -n ${bundled_jars} ]]; then
1022 echo "Bundled jars found:" 1306 echo "Bundled jars found:"
1023 local jar 1307 local jar
1024 for jar in ${bundled_jars}; do 1308 for jar in ${bundled_jars}; do
1025 echo $(pwd)${jar/./} 1309 echo $(pwd)${jar/./}
1026 done 1310 done
1027 die "Bundled jars found!" 1311 die "Bundled jars found!"
1028
1029 fi 1312 fi
1030 popd >/dev/null 2>/dev/null
1031} 1313}
1032 1314
1033# ------------------------------------------------------------------------------ 1315# ------------------------------------------------------------------------------
1034# @internal-function java-pkg_ensure-vm-version-sufficient 1316# @internal-function java-pkg_ensure-vm-version-sufficient
1035# 1317#
1297 die "Need USE=test enabled" 1579 die "Need USE=test enabled"
1298 fi 1580 fi
1299} 1581}
1300 1582
1301# ------------------------------------------------------------------------------ 1583# ------------------------------------------------------------------------------
1584# @ebuild-function java-pkg_register-ant-task
1585#
1586# Register this package as ant task, so that ant will load it when no specific
1587# ANT_TASKS are specified. Note that even without this registering, all packages
1588# specified in ANT_TASKS will be loaded. Mostly used by the actual ant tasks
1589# packages, but can be also used by other ebuilds that used to symlink their
1590# .jar into /usr/share/ant-core/lib to get autoloaded, for backwards
1591# compatibility.
1592#
1593# @param --version x.y Register only for ant version x.y (otherwise for any ant
1594# version). Used by the ant-* packages to prevent loading of mismatched
1595# ant-core ant tasks after core was updated, before the tasks are updated,
1596# without a need for blockers.
1597# @param $1 Name to register as. Defaults to JAVA_PKG_NAME ($PN[-$SLOT])
1598# ------------------------------------------------------------------------------
1599java-pkg_register-ant-task() {
1600 local TASKS_DIR="tasks"
1601
1602 # check for --version x.y parameters
1603 while [[ -n "${1}" && -n "${2}" ]]; do
1604 local var="${1#--}"
1605 local val="${2}"
1606 if [[ "${var}" == "version" ]]; then
1607 TASKS_DIR="tasks-${val}"
1608 else
1609 die "Unknown parameter passed to java-pkg_register-ant-tasks: ${1} ${2}"
1610 fi
1611 shift 2
1612 done
1613
1614 local TASK_NAME="${1:-${JAVA_PKG_NAME}}"
1615
1616 dodir /usr/share/ant/${TASKS_DIR}
1617 touch "${D}/usr/share/ant/${TASKS_DIR}/${TASK_NAME}"
1618}
1619
1620# ------------------------------------------------------------------------------
1621# @internal-function java-pkg_ant-tasks-from-deps
1622#
1623# Function to determine ANT_TASKS from DEPEND variable for backwards
1624# compatibility with ebuilds that don't set ANT_TASKS before calling eant() or
1625# WANT_ANT_TASKS before inheriting java-pkg-2. If the DEPEND string contains
1626# "dev-java/ant" or "dev-java/ant-tasks", then it returns "all", otherwise
1627# "none". It's not smart enough to cope with USE flag depends but that shouldn't
1628# be a problem, the worst it can do is activace all tasks when not needed.
1629# Note that this is called only with JAVA_PKG_STRICT=1, to find ebuilds with
1630# insufficient dependencies, otherwise all available tasks are used for
1631# backwards compatilbility.
1632#
1633# @return "all" or "none"
1634# ------------------------------------------------------------------------------
1635java-pkg_ant-tasks-from-deps() {
1636 local found_ant found_ant_tasks
1637
1638 for dep in ${DEPEND}
1639 do
1640 local ant="$(awk '/(dev-java\/ant)/ { if (match($1, "(dev-java/ant)((-[0-9])+|$)", m)) print m[1] }' <<< ${dep})"
1641 [[ "${ant}" == "dev-java/ant" ]] && found_ant=true
1642 [[ "${dep}" == *"ant-tasks"* ]] && found_ant_tasks=true
1643 done
1644
1645 if [[ -n "${found_ant}" || -n "${found_ant_tasks}" ]]; then
1646 java-pkg_announce-qa-violation --nodie "The ebuild DEPENDS on deprecated ant or ant-tasks"
1647 echo "all"
1648 else
1649 # ebuild doesn't set ANT_TASKS and doesn't depend on ant-tasks or ant
1650 # so we deactivate all tasks that may be installed
1651 echo "none"
1652 fi
1653}
1654
1655# ------------------------------------------------------------------------------
1656# @internal-function java-pkg_ant-tasks-depend
1657#
1658# Translates the WANT_ANT_TASKS variable into valid dependencies.
1659# ------------------------------------------------------------------------------
1660java-pkg_ant-tasks-depend() {
1661 debug-print-function ${FUNCNAME} ${WANT_ANT_TASKS}
1662
1663 if [[ -n "${WANT_ANT_TASKS}" ]]; then
1664 local DEP=""
1665 for i in ${WANT_ANT_TASKS}
1666 do
1667 if [[ ${i} != ant-* ]]; then
1668 echo "Invalid atom in WANT_ANT_TASKS: ${i}"
1669 return 1
1670 fi
1671 DEP="${DEP}dev-java/${i} "
1672 done
1673 echo ${DEP}
1674 return 0
1675 else
1676 return 0
1677 fi
1678}
1679
1680# ------------------------------------------------------------------------------
1681# @ebuild-function ejunit
1682#
1683# Junit wrapper function. Makes it easier to run the tests and checks for
1684# dev-java/junit in DEPEND. Launches the tests using junit.textui.TestRunner.
1685#
1686# Examples:
1687# ejunit -cp build/classes org.blinkenlights.jid3.test.AllTests
1688# ejunit org.blinkenlights.jid3.test.AllTests
1689#
1690# @param $1 - -cp or -classpath
1691# @param $2 - classpath; junit and recorded dependencies get appended
1692# @param $@ - the rest of the parameters are passed to java
1693# ------------------------------------------------------------------------------
1694ejunit() {
1695 debug-print-function ${FUNCNAME} $*
1696
1697 local pkgs
1698 for atom in $(cat ${JAVA_PKG_DEPEND_FILE} | tr : ' '); do
1699 pkgs=${pkgs},$(echo ${atom} | sed -re "s/^.*@//")
1700 done
1701
1702 local cp=$(java-pkg_getjars --with-dependencies junit${pkgs})
1703 if [[ ${1} = -cp || ${1} = -classpath ]]; then
1704 cp="${2}:${cp}"
1705 shift 2
1706 else
1707 cp=".:${cp}"
1708 fi
1709
1710 local runner=junit.textui.TestRunner
1711 debug-print "Calling: java -cp \"${cp}\" -Djava.awt.headless=true ${runner} ${@}"
1712 java -cp "${cp}" -Djava.awt.headless=true ${runner} "${@}" || die "Running junit failed"
1713}
1714
1715# ------------------------------------------------------------------------------
1302# @section-end helper 1716# @section-end helper
1303# ------------------------------------------------------------------------------ 1717# ------------------------------------------------------------------------------
1304 1718
1305# ------------------------------------------------------------------------------ 1719# ------------------------------------------------------------------------------
1306# @section-begin build 1720# @section-begin build
1312 1726
1313# ------------------------------------------------------------------------------ 1727# ------------------------------------------------------------------------------
1314# @ebuild-function eant 1728# @ebuild-function eant
1315# 1729#
1316# Ant wrapper function. Will use the appropriate compiler, based on user-defined 1730# Ant wrapper function. Will use the appropriate compiler, based on user-defined
1317# compiler. 1731# compiler. Will also set proper ANT_TASKS from the variable ANT_TASKS,
1318# 1732# variables:
1733# EANT_GENTOO_CLASSPATH - calls java-pkg_getjars for the value and adds to the
1734# gentoo.classpath property. Be sure to call
1735# java-ant_rewrite-classpath in src_unpack.
1736# *ANT_TASKS - used to determine ANT_TASKS before calling Ant.
1319# ------------------------------------------------------------------------------ 1737# ------------------------------------------------------------------------------
1320eant() { 1738eant() {
1321 debug-print-function ${FUNCNAME} $* 1739 debug-print-function ${FUNCNAME} $*
1322 1740
1323 # FIXME get this working 1741 if ! hasq java-ant-2 ${INHERITED}; then
1324# if is-java-strict && [[ ! ${DEPEND} =~ "dev-java/ant" ]]; then 1742 local msg="You should inherit java-ant-2 when using eant"
1325# java-pkg_announce-qa-violation \ 1743 java-pkg_announce-qa-violation "${msg}"
1326# "Using eant, but not depending on dev-java/ant or dev-java/ant-core"
1327# fi 1744 fi
1328 1745
1329 local antflags="-Dnoget=true" 1746 local antflags="-Dnoget=true -Dmaven.mode.offline=true"
1747
1330 java-pkg_init-compiler_ 1748 java-pkg_init-compiler_
1331 local compiler="${GENTOO_COMPILER}" 1749 local compiler="${GENTOO_COMPILER}"
1332 1750
1333 local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}" 1751 local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
1334 1752
1352 if is-java-strict; then 1770 if is-java-strict; then
1353 einfo "Disabling system classpath for ant" 1771 einfo "Disabling system classpath for ant"
1354 antflags="${antflags} -Dbuild.sysclasspath=ignore" 1772 antflags="${antflags} -Dbuild.sysclasspath=ignore"
1355 fi 1773 fi
1356 1774
1357 if [[ -n ${JAVA_PKG_DEBUG} ]]; then 1775 for arg in "${@}"; do
1358 antflags="${antflags} -debug" 1776 if [[ ${arg} = -lib ]]; then
1777 if is-java-strict; then
1778 eerror "You should not use the -lib argument to eant because it will fail"
1779 eerror "with JAVA_PKG_STRICT. Please use for example java-pkg_jar-from"
1780 eerror "or ant properties to make dependencies available."
1781 eerror "For ant tasks use WANT_ANT_TASKS or ANT_TASKS from."
1782 eerror "split ant (>=dev-java/ant-core-1.7)."
1783 die "eant -lib is deprecated/forbidden"
1784 else
1785 echo "eant -lib is deprecated. Turn JAVA_PKG_STRICT on for"
1786 echo "more info."
1787 fi
1788 fi
1789 done
1790
1791 if has_version ">=dev-java/ant-core-1.7.0"; then
1792 # default ANT_TASKS to WANT_ANT_TASKS, if ANT_TASKS is not set explicitly
1793 ANT_TASKS="${ANT_TASKS:-${WANT_ANT_TASKS}}"
1794
1795 # override ANT_TASKS with JAVA_PKG_FORCE_ANT_TASKS if it's set
1796 ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}"
1797
1798 if is-java-strict; then
1799 # if ant-tasks were not set by ebuild or forced, try to determine them from depends
1800 if [[ -z "${ANT_TASKS}" ]]; then
1801 ANT_TASKS="$(java-pkg_ant-tasks-from-deps)"
1802 fi
1803 else
1804 # if ant-tasks is not set by ebuild or forced, activate all of them
1805 ANT_TASKS="${ANT_TASKS:-all}"
1806 fi
1807
1808 # at this point, ANT_TASKS should be "all", "none" or explicit list
1809 if [[ "${ANT_TASKS}" == "all" ]]; then
1810 einfo "Using all available ANT_TASKS"
1811 elif [[ "${ANT_TASKS}" == "none" ]]; then
1812 einfo "Disabling all optional ANT_TASKS"
1813 else
1814 einfo "Using following ANT_TASKS: ${ANT_TASKS}"
1815 fi
1816
1817 export ANT_TASKS
1818 fi
1819
1820 [[ -n ${JAVA_PKG_DEBUG} ]] && antflags="${antflags} --execdebug -debug"
1821 [[ -n ${PORTAGE_QUIET} ]] && antflags="${antflags} -q"
1822
1823 local gcp="${EANT_GENTOO_CLASSPATH}"
1824 local getjarsarg=""
1825
1826 if [[ ${EBUILD_PHASE} = "test" ]]; then
1827 antflags="${antflags} -DJunit.present=true"
1828 [[ ${gcp} && ${ANT_TASKS} = *ant-junit* ]] && gcp="${gcp} junit"
1829 getjarsarg="--with-dependencies"
1830 fi
1831
1832 local cp
1833
1834 for atom in ${gcp}; do
1835 cp="${cp}:$(java-pkg_getjars ${getjarsarg} ${atom})"
1836 done
1837
1838 if [[ ${cp} ]]; then
1839 # It seems ant does not like single quotes around ${cp}
1840 antflags="${antflags} -Dgentoo.classpath=\"${cp#:}\""
1359 fi 1841 fi
1360 1842
1361 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}" 1843 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}"
1844 debug-print "Calling ant (GENTOO_VM: ${GENTOO_VM}): ${antflags} ${@}"
1362 ant ${antflags} "${@}" || die "eant failed" 1845 ant ${antflags} "${@}" || die "eant failed"
1363
1364} 1846}
1365 1847
1366# ------------------------------------------------------------------------------ 1848# ------------------------------------------------------------------------------
1367# @ebuild-function ejavac 1849# @ebuild-function ejavac
1368# 1850#
1465# 1947#
1466# ----------------------------------------------------------------------------- 1948# -----------------------------------------------------------------------------
1467java-pkg_init() { 1949java-pkg_init() {
1468 unset JAVAC 1950 unset JAVAC
1469 unset JAVA_HOME 1951 unset JAVA_HOME
1952
1953 # People do all kinds of weird things.
1954 # http://forums.gentoo.org/viewtopic-p-3943166.html
1955 local silence="${SILENCE_JAVA_OPTIONS_WARNING}"
1956 local accept="${I_WANT_GLOBAL_JAVA_OPTIONS}"
1957 if [[ -n ${_JAVA_OPTIONS} && -z ${accept} && -z ${silence} ]]; then
1958 ewarn "_JAVA_OPTIONS changes what java -version outputs at least for"
1959 ewarn "sun-jdk vms and and as such break configure scripts that"
1960 ewarn "use it (for example app-office/openoffice) so we filter it out."
1961 ewarn "Use SILENCE_JAVA_OPTIONS_WARNING=true in the environment (use"
1962 ewarn "make.conf for example) to silence this warning or"
1963 ewarn "I_WANT_GLOBAL_JAVA_OPTIONS to not filter it."
1964 fi
1965
1966 if [[ -z ${accept} ]]; then
1967 unset _JAVA_OPTIONS
1968 # phase hooks make this run many times without this
1969 I_WANT_GLOBAL_JAVA_OPTIONS="true"
1970 fi
1971
1470 java-pkg_init_paths_ 1972 java-pkg_init_paths_
1471 java-pkg_switch-vm 1973 java-pkg_switch-vm
1472 PATH=${JAVA_HOME}/bin:${PATH} 1974 PATH=${JAVA_HOME}/bin:${PATH}
1473 1975
1474 # TODO we will probably want to set JAVAC and JAVACFLAGS 1976 # TODO we will probably want to set JAVAC and JAVACFLAGS
1479 # When users have crazy classpaths some packages can fail to compile. 1981 # When users have crazy classpaths some packages can fail to compile.
1480 # and everything should work with empty CLASSPATH. 1982 # and everything should work with empty CLASSPATH.
1481 # This also helps prevent unexpected dependencies on random things 1983 # This also helps prevent unexpected dependencies on random things
1482 # from the CLASSPATH. 1984 # from the CLASSPATH.
1483 unset CLASSPATH 1985 unset CLASSPATH
1986
1987 # Unset external ANT_ stuff
1988 unset ANT_TASKS
1989 unset ANT_OPTS
1484} 1990}
1485 1991
1486# ------------------------------------------------------------------------------ 1992# ------------------------------------------------------------------------------
1487# @function-internal java-pkg-init-compiler_ 1993# @function-internal java-pkg-init-compiler_
1488# 1994#
1632# Writes the package.env out to disk. 2138# Writes the package.env out to disk.
1633# 2139#
1634# ------------------------------------------------------------------------------ 2140# ------------------------------------------------------------------------------
1635# TODO change to do-write, to match everything else 2141# TODO change to do-write, to match everything else
1636java-pkg_do_write_() { 2142java-pkg_do_write_() {
2143 debug-print-function ${FUNCNAME} $*
1637 java-pkg_init_paths_ 2144 java-pkg_init_paths_
1638 # Create directory for package.env 2145 # Create directory for package.env
1639 dodir "${JAVA_PKG_SHAREPATH}" 2146 dodir "${JAVA_PKG_SHAREPATH}"
1640 if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f "${JAVA_PKG_DEPEND}" ]]; then 2147 if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f \
2148 "${JAVA_PKG_DEPEND_FILE}" ]]; then
1641 # Create package.env 2149 # Create package.env
1642 ( 2150 (
1643 echo "DESCRIPTION=\"${DESCRIPTION}\"" 2151 echo "DESCRIPTION=\"${DESCRIPTION}\""
1644 echo "GENERATION=\"2\"" 2152 echo "GENERATION=\"2\""
1645 2153
1646 [[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\"" 2154 [[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\""
1647 [[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\"" 2155 [[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\""
1648 [[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" 2156 [[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\""
1649 [[ -f "${JAVA_PKG_DEPEND}" ]] && echo "DEPEND=\"$(cat ${JAVA_PKG_DEPEND} | uniq | tr '\n' ':')\"" 2157 [[ -f "${JAVA_PKG_DEPEND_FILE}" ]] \
2158 && echo "DEPEND=\"$(cat ${JAVA_PKG_DEPEND_FILE} | uniq | tr '\n' ':')\""
1650 echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup ! 2159 echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup !
1651 ) > "${JAVA_PKG_ENV}" 2160 ) > "${JAVA_PKG_ENV}"
1652 2161
1653 # register target/source 2162 # register target/source
1654 local target="$(java-pkg_get-target)" 2163 local target="$(java-pkg_get-target)"
1665 2174
1666 2175
1667 echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}" 2176 echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}"
1668 [[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}" 2177 [[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}"
1669 2178
2179 # extra env variables
2180 if [[ -n "${JAVA_PKG_EXTRA_ENV_VARS}" ]]; then
2181 cat "${JAVA_PKG_EXTRA_ENV}" >> "${JAVA_PKG_ENV}" || die
2182 # nested echo to remove leading/trailing spaces
2183 echo "ENV_VARS=\"$(echo ${JAVA_PKG_EXTRA_ENV_VARS})\"" \
2184 >> "${JAVA_PKG_ENV}" || die
2185 fi
2186
1670 # Strip unnecessary leading and trailing colons 2187 # Strip unnecessary leading and trailing colons
1671 # TODO try to cleanup if possible 2188 # TODO try to cleanup if possible
1672 sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?" 2189 sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?"
2190 else
2191 debug-print "JAVA_PKG_CLASSPATH, JAVA_PKG_LIBRARY or"
2192 debug-print "JAVA_PKG_DEPEND_FILE not defined so can't"
2193 debug-print "write package.env."
1673 fi 2194 fi
1674} 2195}
1675 2196
1676# ------------------------------------------------------------------------------ 2197# ------------------------------------------------------------------------------
1677# @internal-function java-pkg_record-jar_ 2198# @internal-function java-pkg_record-jar_
1678# 2199#
1679# Record a dependency to the package.env 2200# Record a dependency to the package.env
1680# 2201#
1681# ------------------------------------------------------------------------------ 2202# ------------------------------------------------------------------------------
1682JAVA_PKG_DEPEND="${T}/java-pkg-depend" 2203JAVA_PKG_DEPEND_FILE="${T}/java-pkg-depend"
1683 2204
1684java-pkg_record-jar_() { 2205java-pkg_record-jar_() {
1685 debug-print-function ${FUNCNAME} $* 2206 debug-print-function ${FUNCNAME} $*
1686 2207
1687 local pkg=${1} jar=${2} append 2208 local pkg=${1} jar=${2} append
1689 append="${pkg}" 2210 append="${pkg}"
1690 else 2211 else
1691 append="$(basename ${jar})@${pkg}" 2212 append="$(basename ${jar})@${pkg}"
1692 fi 2213 fi
1693 2214
1694 echo ${append} >> ${JAVA_PKG_DEPEND} 2215 echo ${append} >> ${JAVA_PKG_DEPEND_FILE}
1695} 2216}
1696 2217
1697# ------------------------------------------------------------------------------ 2218# ------------------------------------------------------------------------------
1698# @internal-function java-pkg_append_ 2219# @internal-function java-pkg_append_
1699# 2220#
1759# 2280#
1760# ------------------------------------------------------------------------------ 2281# ------------------------------------------------------------------------------
1761java-pkg_setup-vm() { 2282java-pkg_setup-vm() {
1762 debug-print-function ${FUNCNAME} $* 2283 debug-print-function ${FUNCNAME} $*
1763 2284
2285 export LANG="C" LC_ALL="C"
2286
1764 local vendor="$(java-pkg_get-vm-vendor)" 2287 local vendor="$(java-pkg_get-vm-vendor)"
1765 if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then 2288 if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then
1766 addpredict "/dev/random" 2289 addpredict "/dev/random"
1767 elif [[ "${vendor}" == "ibm" ]]; then 2290 elif [[ "${vendor}" == "ibm" ]]; then
1768 addpredict "/proc/self/maps" 2291 addpredict "/proc/self/maps"
1769 addpredict "/proc/cpuinfo" 2292 addpredict "/proc/cpuinfo"
1770 export LANG="C" LC_ALL="C"
1771 elif [[ "${vendor}" == "jrockit" ]]; then 2293 elif [[ "${vendor}" == "jrockit" ]]; then
1772 addpredict "/proc/cpuinfo" 2294 addpredict "/proc/cpuinfo"
1773 fi 2295 fi
1774} 2296}
1775 2297
1926 einfo "Classes" 2448 einfo "Classes"
1927 find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR}," 2449 find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
1928 fi 2450 fi
1929} 2451}
1930 2452
1931# TODO document 2453# ------------------------------------------------------------------------------
2454# @internal-function java-pkg_verify-classes
2455#
1932# Verify that the classes were compiled for the right source / target 2456# Verify that the classes were compiled for the right source / target. Dies if
2457# not.
2458# @param $1 (optional) - the file to check, otherwise checks whole ${D}
2459# ------------------------------------------------------------------------------
1933java-pkg_verify-classes() { 2460java-pkg_verify-classes() {
1934 ebegin "Verifying java class versions"
1935 #$(find ${D} -type f -name '*.jar' -o -name '*.class') 2461 #$(find ${D} -type f -name '*.jar' -o -name '*.class')
1936 class-version-verify.py -t $(java-pkg_get-target) -r ${D} 2462 local target=$(java-pkg_get-target)
2463 local result
2464 local log="${T}/class-version-verify.log"
2465 if [[ -n "${1}" ]]; then
2466 class-version-verify.py -v -t ${target} "${1}" > "${log}"
1937 result=$? 2467 result=$?
1938 eend ${result}
1939 if [[ ${result} == 0 ]]; then
1940 einfo "All good"
1941 else 2468 else
1942 ewarn "Possible problem" 2469 ebegin "Verifying java class versions (target: ${target})"
1943 die "Bad class files found" 2470 class-version-verify.py -v -t ${target} -r "${D}" > "${log}"
2471 result=$?
2472 eend ${result}
2473 fi
2474 [[ -n ${JAVA_PKG_DEBUG} ]] && cat "${log}"
2475 if [[ ${result} != 0 ]]; then
2476 eerror "Incorrect bytecode version found"
2477 [[ -n "${1}" ]] && eerror "in file: ${1}"
2478 eerror "See ${log} for more details."
2479 die "Incorrect bytecode found"
2480 fi
2481}
2482
2483# ----------------------------------------------------------------------------
2484# @internal-function java-pkg_ensure-dep
2485# Check that a package being used in jarfrom, getjars and getjar is contained
2486# within DEPEND or RDEPEND.
2487# @param $1 - empty - check both vars; "runtime" or "build" - check only
2488# RDEPEND, resp. DEPEND
2489# @param $2 - Package name and slot.
2490
2491java-pkg_ensure-dep() {
2492 debug-print-function ${FUNCNAME} $*
2493
2494 local limit_to="${1}"
2495 local target_pkg="${2}"
2496 local dev_error=""
2497
2498 local stripped_pkg=$(echo "${target_pkg}" | sed \
2499 's/-[0-9]*\(\.[0-9]\)*$//')
2500
2501 debug-print "Matching against: ${stripped_pkg}"
2502
2503 if [[ ${limit_to} != runtime && ! ( "${DEPEND}" =~ "$stripped_pkg" ) ]]; then
2504 dev_error="The ebuild is attempting to use ${target_pkg} that is not"
2505 dev_error="${dev_error} declared in DEPEND."
2506 if is-java-strict; then
2507 eerror "${dev_error}"
2508 die "${dev_error}"
2509 elif [[ ${BASH_SUBSHELL} = 0 ]]; then
2510 eerror "${dev_error}"
2511 elog "Because you have this package installed the package will"
2512 elog "build without problems, but please report this to"
2513 elog "http://bugs.gentoo.org"
2514 fi
2515 fi
2516
2517 if [[ ${limit_to} != build ]]; then
2518 if [[ ! ( ${RDEPEND} =~ "${stripped_pkg}" ) ]]; then
2519 if [[ ! ( ${PDEPEND} =~ "${stripped_pkg}" ) ]]; then
2520 dev_error="The ebuild is attempting to use ${target_pkg},"
2521 dev_error="${dev_error} without specifying --build-only, that is not declared in RDEPEND"
2522 dev_error="${dev_error} or PDEPEND."
2523 if is-java-strict; then
2524 eerror "${dev_error}"
2525 die "${dev_error}"
2526 elif [[ ${BASH_SUBSHELL} = 0 ]]; then
2527 eerror "${dev_error}"
2528 elog "The package will build without problems, but may fail to run"
2529 elog "if you don't have ${target_pkg} installed, so please report"
2530 elog "this to http://bugs.gentoo.org"
2531 fi
2532 fi
2533 fi
1944 fi 2534 fi
1945} 2535}
1946 2536
1947# ------------------------------------------------------------------------------ 2537# ------------------------------------------------------------------------------
1948# @section-end internal 2538# @section-end internal
1949# ------------------------------------------------------------------------------ 2539# ------------------------------------------------------------------------------
1950 2540
1951java-pkg_check-phase() { 2541java-pkg_check-phase() {
1952 local phase=${1} 2542 local phase=${1}
1953 local funcname=${2} 2543 local funcname=${FUNCNAME[1]}
1954 if is-java-strict && [[ ${EBUILD_PHASE} != ${phase} ]]; then 2544 if [[ ${EBUILD_PHASE} != ${phase} ]]; then
1955 java-pkg_announce-qa-violation \
1956 "${funcname} used outside of src_${phase}" 2545 local msg="${funcname} used outside of src_${phase}"
2546 java-pkg_announce-qa-violation "${msg}"
1957 fi 2547 fi
1958} 2548}
1959 2549
1960java-pkg_check-versioned-jar() { 2550java-pkg_check-versioned-jar() {
1961 local jar=${1} 2551 local jar=${1}
1970 java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE" 2560 java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE"
1971 fi 2561 fi
1972} 2562}
1973 2563
1974java-pkg_announce-qa-violation() { 2564java-pkg_announce-qa-violation() {
1975 if is-java-strict; then 2565 local nodie
2566 if [[ ${1} == "--nodie" ]]; then
2567 nodie="true"
2568 shift
2569 fi
1976 echo "Java QA Notice: $@" >&2 2570 echo "Java QA Notice: $@" >&2
1977 increment-qa-violations 2571 increment-qa-violations
1978 fi 2572 [[ -z "${nodie}" ]] && is-java-strict && die "${@}"
1979} 2573}
1980 2574
1981increment-qa-violations() { 2575increment-qa-violations() {
1982 let "JAVA_PKG_QA_VIOLATIONS+=1" 2576 let "JAVA_PKG_QA_VIOLATIONS+=1"
1983 export JAVA_PKG_QA_VIOLATIONS 2577 export JAVA_PKG_QA_VIOLATIONS

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