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1# Base eclass for Java packages 1# Base eclass for Java packages
2# 2#
3# Copyright (c) 2004-2005, Thomas Matthijs <axxo@gentoo.org> 3# Copyright (c) 2004-2005, Thomas Matthijs <axxo@gentoo.org>
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) 2004-2015, 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 1.66 2007/03/17 13:26:12 betelgeuse Exp $ 9# $Header: /var/cvsroot/gentoo-x86/eclass/java-utils-2.eclass,v 1.166 2015/07/22 09:20:07 monsieurp Exp $
10 10
11 11# @ECLASS: java-utils-2.eclass
12# ----------------------------------------------------------------------------- 12# @MAINTAINER:
13# @eclass-begin 13# java@gentoo.org
14# @eclass-shortdesc Java Utility eclass 14# @AUTHOR:
15# @eclass-maintainer java@gentoo.org 15# Thomas Matthijs <axxo@gentoo.org>, Karl Trygve Kalleberg <karltk@gentoo.org>
16# 16# @BLURB: Base eclass for Java packages
17# @DESCRIPTION:
17# This eclass provides functionality which is used by 18# This eclass provides functionality which is used by java-pkg-2.eclass,
18# java-pkg.eclass and java-pkg-opt.eclass as well as from ebuilds. 19# java-pkg-opt-2.eclass and java-ant-2 eclass, as well as from ebuilds.
19# 20#
20# @warning 21# This eclass should not be inherited this directly from an ebuild. Instead,
21# You probably don't want to inherit this directly from an ebuild. Instead, 22# you should inherit java-pkg-2 for Java packages or java-pkg-opt-2 for packages
22# you should inherit java-ant for Ant-based Java packages, java-pkg for other 23# that have optional Java support. In addition you can inherit java-ant-2 for
23# Java packages, or java-pkg-opt for packages that have optional Java support. 24# Ant-based packages.
24#
25# -----------------------------------------------------------------------------
26
27inherit eutils versionator multilib 25inherit eutils versionator multilib
28 26
29IUSE="elibc_FreeBSD" 27IUSE="elibc_FreeBSD"
30
31# -----------------------------------------------------------------------------
32# @section-begin variables
33# @section-title Variables
34#
35# Summary of variables which control the behavior of building Java packges.
36# -----------------------------------------------------------------------------
37 28
38# Make sure we use java-config-2 29# Make sure we use java-config-2
39export WANT_JAVA_CONFIG="2" 30export WANT_JAVA_CONFIG="2"
40 31
41# ----------------------------------------------------------------------------- 32# @VARIABLE: JAVA_PKG_PORTAGE_DEP
42# @variable-external WANT_ANT_TASKS 33# @INTERNAL
43# @variable-default "" 34# @DESCRIPTION:
44#
45# An $IFS separated list of ant tasks.
46# Ebuild can specify this variable before inheriting java-ant-2 eclass to
47# determine ANT_TASKS it needs. They will be automatically translated to
48# DEPEND variable and ANT_TASKS variable. JAVA_PKG_FORCE_ANT_TASKS can override
49# ANT_TASKS set by WANT_ANT_TASKS, but not the DEPEND due to caching.
50# Ebuilds that need to depend conditionally on certain tasks and specify them
51# differently for different eant calls can't use this simplified approach.
52# You also cannot specify version or anything else than ant-*.
53#
54# @example WANT_ANT_TASKS="ant-junit ant-trax"
55#
56# @seealso JAVA_PKG_FORCE_ANT_TASKS
57# -----------------------------------------------------------------------------
58#WANT_ANT_TASKS
59
60# @variable-internal JAVA_PKG_PORTAGE_DEP
61#
62# The version of portage we need to function properly. At this moment it's 35# The version of portage we need to function properly. Previously it was
63# portage with phase hooks support. 36# portage with phase hooks support but now we use a version with proper env
64# ----------------------------------------------------------------------------- 37# saving. For EAPI 2 we have new enough stuff so let's have cleaner deps.
65JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1_pre1" 38has "${EAPI}" 0 1 && JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1.2.7"
66 39
67# ----------------------------------------------------------------------------- 40# @VARIABLE: JAVA_PKG_E_DEPEND
68# @variable-internal JAVA_PKG_E_DEPEND 41# @INTERNAL
69# 42# @DESCRIPTION:
70# This is a convience variable to be used from the other java eclasses. This is 43# This is a convience variable to be used from the other java eclasses. This is
71# the version of java-config we want to use. We also need a recent version 44# the version of java-config we want to use. Usually the latest stable version
72# portage, that includes phase hooks. 45# so that ebuilds can use new features without depending on specific versions.
73# -----------------------------------------------------------------------------
74JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.0.31 ${JAVA_PKG_PORTAGE_DEP}" 46JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.2.0 ${JAVA_PKG_PORTAGE_DEP}"
47has source ${JAVA_PKG_IUSE} && JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} source? ( app-arch/zip )"
75 48
76# ----------------------------------------------------------------------------- 49# @ECLASS-VARIABLE: JAVA_PKG_WANT_BOOTCLASSPATH
77# @variable-external JAVA_PKG_ALLOW_VM_CHANGE 50# @DEFAULT_UNSET
78# @variable-default yes 51# @DESCRIPTION:
79# 52# The version of bootclasspath the package needs to work. Translates to a proper
53# dependency. The bootclasspath can then be obtained by java-ant_rewrite-bootclasspath
54if [[ -n "${JAVA_PKG_WANT_BOOTCLASSPATH}" ]]; then
55 if [[ "${JAVA_PKG_WANT_BOOTCLASSPATH}" == "1.5" ]]; then
56 JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} >=dev-java/gnu-classpath-0.98-r1:0.98"
57 else
58 eerror "Unknown value of JAVA_PKG_WANT_BOOTCLASSPATH"
59 # since die in global scope doesn't work, this will make repoman fail
60 JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} BAD_JAVA_PKG_WANT_BOOTCLASSPATH"
61 fi
62fi
63
64# @ECLASS-VARIABLE: JAVA_PKG_ALLOW_VM_CHANGE
65# @DESCRIPTION:
80# Allow this eclass to change the active VM? 66# Allow this eclass to change the active VM?
81# If your system VM isn't sufficient for the package, the build will fail. 67# If your system VM isn't sufficient for the package, the build will fail
82# @note This is useful for testing specific VMs. 68# instead of trying to switch to another VM.
83# ----------------------------------------------------------------------------- 69#
70# Overriding the default can be useful for testing specific VMs locally, but
71# should not be used in the final ebuild.
84JAVA_PKG_ALLOW_VM_CHANGE=${JAVA_PKG_ALLOW_VM_CHANGE:="yes"} 72JAVA_PKG_ALLOW_VM_CHANGE=${JAVA_PKG_ALLOW_VM_CHANGE:="yes"}
85 73
86# ----------------------------------------------------------------------------- 74# @ECLASS-VARIABLE: JAVA_PKG_FORCE_VM
87# @variable-external JAVA_PKG_FORCE_VM 75# @DEFAULT_UNSET
88# 76# @DESCRIPTION:
89# Explicitly set a particular VM to use. If its not valid, it'll fall back to 77# Explicitly set a particular VM to use. If its not valid, it'll fall back to
90# whatever /etc/java-config-2/build/jdk.conf would elect to use. 78# whatever /etc/java-config-2/build/jdk.conf would elect to use.
91# 79#
92# Should only be used for testing and debugging. 80# Should only be used for testing and debugging.
93# 81#
94# @example Use sun-jdk-1.5 to emerge foo 82# Example: use sun-jdk-1.5 to emerge foo:
83# @CODE
95# JAVA_PKG_FORCE_VM=sun-jdk-1.5 emerge foo 84# JAVA_PKG_FORCE_VM=sun-jdk-1.5 emerge foo
96# 85# @CODE
97# -----------------------------------------------------------------------------
98 86
99# ----------------------------------------------------------------------------- 87# @ECLASS-VARIABLE: JAVA_PKG_WANT_BUILD_VM
100# @variable-external JAVA_PKG_WANT_SOURCE 88# @DEFAULT_UNSET
89# @DESCRIPTION:
90# A list of VM handles to choose a build VM from. If the list contains the
91# currently active VM use that one, otherwise step through the list till a
92# usable/installed VM is found.
101# 93#
102# Specify a specific VM version to compile for to use for -source. 94# This allows to use an explicit list of JDKs in DEPEND instead of a virtual.
103# Normally this is determined from DEPEND. 95# Users of this variable must make sure at least one of the listed handles is
96# covered by DEPEND.
97# Requires JAVA_PKG_WANT_SOURCE and JAVA_PKG_WANT_TARGET to be set as well.
98
99# @ECLASS-VARIABLE: JAVA_PKG_WANT_SOURCE
100# @DEFAULT_UNSET
101# @DESCRIPTION:
102# Specify a non-standard Java source version for compilation (via javac -source
103# parameter or Ant equivalent via build.xml rewriting done by java-ant-2 eclass).
104# Normally this is determined from the jdk version specified in DEPEND.
104# See java-pkg_get-source function below. 105# See java-pkg_get-source function below.
105# 106#
106# Should only be used for testing and debugging. 107# Should generally only be used for testing and debugging.
107# 108#
108# @seealso java-pkg_get-source
109#
110# @example Use 1.4 source to emerge baz 109# Use 1.4 source to emerge baz
110# @CODE
111# JAVA_PKG_WANT_SOURCE=1.4 emerge baz 111# JAVA_PKG_WANT_SOURCE=1.4 emerge baz
112# ----------------------------------------------------------------------------- 112# @CODE
113 113
114# ----------------------------------------------------------------------------- 114# @ECLASS-VARIABLE: JAVA_PKG_WANT_TARGET
115# @variable-external JAVA_PKG_WANT_TARGET 115# @DEFAULT_UNSET
116# 116# @DESCRIPTION:
117# Same as JAVA_PKG_WANT_SOURCE above but for -target. 117# Same as JAVA_PKG_WANT_SOURCE (see above) but for javac -target parameter,
118# which affects the version of generated bytecode.
119# Normally this is determined from the jre/jdk version specified in RDEPEND.
118# See java-pkg_get-target function below. 120# See java-pkg_get-target function below.
119# 121#
120# Should only be used for testing and debugging. 122# Should generallyonly be used for testing and debugging.
121# 123#
122# @seealso java-pkg_get-target
123#
124# @example emerge bar to be compatible with 1.3 124# emerge bar to be compatible with 1.3
125# @CODE
125# JAVA_PKG_WANT_TARGET=1.3 emerge bar 126# JAVA_PKG_WANT_TARGET=1.3 emerge bar
126# ----------------------------------------------------------------------------- 127# @CODE
127 128
128# ----------------------------------------------------------------------------- 129# @VARIABLE: JAVA_PKG_COMPILER_DIR
129# @variable-internal JAVA_PKG_COMPILER_DIR 130# @INTERNAL
130# @default /usr/share/java-config-2/compiler 131# @DESCRIPTION:
131#
132# Directory where compiler settings are saved, without trailing slash. 132# Directory where compiler settings are saved, without trailing slash.
133# Probably shouldn't touch this variable. 133# You probably shouldn't touch this variable except local testing.
134# -----------------------------------------------------------------------------
135JAVA_PKG_COMPILER_DIR=${JAVA_PKG_COMPILER_DIR:="/usr/share/java-config-2/compiler"} 134JAVA_PKG_COMPILER_DIR=${JAVA_PKG_COMPILER_DIR:="/usr/share/java-config-2/compiler"}
136 135
137 136# @VARIABLE: JAVA_PKG_COMPILERS_CONF
138# ----------------------------------------------------------------------------- 137# @INTERNAL
139# @variable-internal JAVA_PKG_COMPILERS_CONF 138# @DESCRIPTION:
140# @variable-default /etc/java-config-2/build/compilers.conf
141#
142# Path to file containing information about which compiler to use. 139# Path to file containing information about which compiler to use.
143# Can be overloaded, but it should be overloaded for testing. 140# Can be overloaded, but it should be overloaded only for local testing.
144# -----------------------------------------------------------------------------
145JAVA_PKG_COMPILERS_CONF=${JAVA_PKG_COMPILERS_CONF:="/etc/java-config-2/build/compilers.conf"} 141JAVA_PKG_COMPILERS_CONF=${JAVA_PKG_COMPILERS_CONF:="/etc/java-config-2/build/compilers.conf"}
146 142
147# ----------------------------------------------------------------------------- 143# @ECLASS-VARIABLE: JAVA_PKG_FORCE_COMPILER
148# @variable-external JAVA_PKG_FORCE_COMPILER 144# @INTERNAL
149# 145# @DEFAULT_UNSET
146# @DESCRIPTION:
150# Explicitly set a list of compilers to use. This is normally read from 147# Explicitly set a list of compilers to choose from. This is normally read from
151# JAVA_PKG_COMPILERS_CONF. 148# JAVA_PKG_COMPILERS_CONF.
152# 149#
153# @note This should only be used internally or for testing. 150# Useful for local testing.
151#
154# @example Use jikes and javac, in that order 152# Use jikes and javac, in that order
153# @CODE
155# JAVA_PKG_FORCE_COMPILER="jikes javac" 154# JAVA_PKG_FORCE_COMPILER="jikes javac"
156# ----------------------------------------------------------------------------- 155# @CODE
157 156
158# ----------------------------------------------------------------------------- 157# @ECLASS-VARIABLE: JAVA_PKG_FORCE_ANT_TASKS
159# @variable-external JAVA_PKG_FORCE_ANT_TASKS 158# @DEFAULT_UNSET
160# 159# @DESCRIPTION:
161# An $IFS separated list of ant tasks. Can be set in environment before calling 160# An $IFS separated list of ant tasks. Can be set in environment before calling
162# emerge/ebuild to override variables set in ebuild, mainly for testing before 161# emerge/ebuild to override variables set in ebuild, mainly for testing before
163# putting the resulting (WANT_)ANT_TASKS into ebuild. Affects only ANT_TASKS in 162# putting the resulting (WANT_)ANT_TASKS into ebuild. Affects only ANT_TASKS in
164# eant() call, not the dependencies specified in WANT_ANT_TASKS. 163# eant() call, not the dependencies specified in WANT_ANT_TASKS.
165# 164#
165# @CODE
166# @example JAVA_PKG_FORCE_ANT_TASKS="ant-junit ant-trax" \ 166# JAVA_PKG_FORCE_ANT_TASKS="ant-junit ant-trax" \
167# ebuild foo.ebuild compile 167# ebuild foo.ebuild compile
168# 168# @CODE
169# @seealso WANT_ANT_TASKS
170# -----------------------------------------------------------------------------
171 169
172# TODO document me 170# TODO document me
173JAVA_PKG_QA_VIOLATIONS=0 171JAVA_PKG_QA_VIOLATIONS=0
174 172
175# ----------------------------------------------------------------------------- 173# @FUNCTION: java-pkg_doexamples
176# @section-end variables 174# @USAGE: [--subdir <subdir>] <file1/dir1> [<file2> ...]
177# ----------------------------------------------------------------------------- 175# @DESCRIPTION:
178
179
180# -----------------------------------------------------------------------------
181# @section-begin install
182# @section-summary Install functions
183#
184# These are used to install Java-related things, such as jars, Javadocs, JNI
185# libraries, etc.
186# -----------------------------------------------------------------------------
187
188# -----------------------------------------------------------------------------
189# @ebuild-function java-pkg_doexamples
190#
191# Installs given arguments to /usr/share/doc/${PF}/examples 176# 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 177# If you give it only one parameter and it is a directory it will install
193# everything in that directory to the examples directory. 178# everything in that directory to the examples directory.
194# 179#
180# @CODE
181# Parameters:
182# --subdir - If the examples need a certain directory structure
183# $* - list of files to install
184#
195# @example 185# Examples:
196# java-pkg_doexamples demo 186# java-pkg_doexamples demo
197# java-pkg_doexamples demo/* examples/* 187# java-pkg_doexamples demo/* examples/*
198# 188# @CODE
199# @param $* - list of files to install
200# ------------------------------------------------------------------------------
201java-pkg_doexamples() { 189java-pkg_doexamples() {
202 debug-print-function ${FUNCNAME} $* 190 debug-print-function ${FUNCNAME} $*
203 191
204 [[ ${#} -lt 1 ]] && die "At least one argument needed" 192 [[ ${#} -lt 1 ]] && die "At least one argument needed"
205 193
206 java-pkg_check-phase install 194 java-pkg_check-phase install
195 java-pkg_init_paths_
207 196
208 local dest=/usr/share/doc/${PF}/examples 197 local dest=/usr/share/doc/${PF}/examples
198 if [[ ${1} == --subdir ]]; then
199 local dest=${dest}/${2}
200 dodir ${dest}
201 shift 2
202 fi
203
209 if [[ ${#} = 1 && -d ${1} ]]; then 204 if [[ ${#} = 1 && -d ${1} ]]; then
210 INSDESTTREE="${dest}" doins -r ${1}/* || die "Installing examples failed" 205 ( # dont want to pollute calling env
206 insinto "${dest}"
207 doins -r ${1}/*
208 ) || die "Installing examples failed"
211 else 209 else
212 INSDESTTREE="${dest}" doins -r "${@}" || die "Installing examples failed" 210 ( # dont want to pollute calling env
211 insinto "${dest}"
212 doins -r "$@"
213 ) || die "Installing examples failed"
213 fi 214 fi
214}
215 215
216# ----------------------------------------------------------------------------- 216 # Let's make a symlink to the directory we have everything else under
217# @ebuild-function java-pkg_dojar 217 dosym "${dest}" "${JAVA_PKG_SHAREPATH}/examples" || die
218}
219
220# @FUNCTION: java-pkg_addres
221# @USAGE: <jar> <dir> [<find arguments> ...]
222# @DESCRIPTION:
223# Adds resource files to an existing jar.
224# It is important that the directory given is actually the root of the
225# corresponding resource tree. The target directory as well as
226# sources.lst, MANIFEST.MF, *.class, *.jar, and *.java files are
227# automatically excluded. Symlinks are always followed. Additional
228# arguments are passed through to find.
218# 229#
230# @CODE
231# java-pkg_addres ${PN}.jar resources ! -name "*.html"
232# @CODE
233#
234# @param $1 - jar file
235# @param $2 - resource tree directory
236# @param $* - arguments to pass to find
237java-pkg_addres() {
238 debug-print-function ${FUNCNAME} $*
239
240 [[ ${#} -lt 2 ]] && die "at least two arguments needed"
241
242 local jar=$(realpath "$1" || die "realpath $1 failed")
243 local dir="$2"
244 shift 2
245
246 pushd "${dir}" > /dev/null || die "pushd ${dir} failed"
247 find -L -type f ! -path "./target/*" ! -path "./sources.lst" ! -name "MANIFEST.MF" ! -regex ".*\.\(class\|jar\|java\)" "${@}" -print0 | xargs -0 jar uf "${jar}" || die "jar failed"
248 popd > /dev/null || die "popd failed"
249}
250
251# @FUNCTION: java-pkg_rm_files
252# @USAGE: java-pkg_rm_files File1.java File2.java ...
253# @DESCRIPTION:
254# Remove unneeded files in ${S}.
255#
256# Every now and then, you'll run into situations whereby a file needs removing,
257# be it a unit test or a regular java class.
258#
259# You can use this function by either:
260# - calling it yourself in java_prepare() and feeding java-pkg_rm_files with
261# the list of files you wish to remove.
262# - defining an array in the ebuild named JAVA_RM_FILES with the list of files
263# you wish to remove.
264#
265# Both way work and it is left to the developer's preferences. If the
266# JAVA_RM_FILES array is defined, it is will be automatically handed over to
267# java-pkg_rm_files.
268#
269# See java-utils-2_src_prepare.
270#
271# @CODE
272#
273# @param $* - list of files to remove.
274# JAVA_RM_FILES - array containing files to remove.
275# if defined, automatically handed over to java-pkg_rm_files in java-utils-2_src_prepare.
276#
277# @CODE
278java-pkg_rm_files() {
279 debug-print-function ${FUNCNAME} $*
280 OIFS="$IFS"
281 IFS="\n"
282 for filename in "$@"; do
283 [[ ! -f "${filename}" ]] && die "${filename} is not a regular file. Aborting."
284 einfo "Removing unneeded file ${filename}"
285 rm -f "${S}/${filename}" || die "cannot remove ${filename}"
286 eend $?
287 done
288 IFS="$OIFS"
289}
290
291# @FUNCTION: java-pkg_dojar
292# @USAGE: <jar1> [<jar2> ...]
293# @DESCRIPTION:
219# Installs any number of jars. 294# Installs any number of jars.
220# Jar's will be installed into /usr/share/${PN}(-${SLOT})/lib/ by default. 295# Jar's will be installed into /usr/share/${PN}(-${SLOT})/lib/ by default.
221# You can use java-pkg_jarinto to change this path. 296# You can use java-pkg_jarinto to change this path.
222# You should never install a jar with a package version in the filename. 297# You should never install a jar with a package version in the filename.
223# Instead, use java-pkg_newjar defined below. 298# Instead, use java-pkg_newjar defined below.
224# 299#
225# @example 300# @CODE
226# java-pkg_dojar dist/${PN}.jar dist/${PN}-core.jar 301# java-pkg_dojar dist/${PN}.jar dist/${PN}-core.jar
302# @CODE
227# 303#
228# @param $* - list of jars to install 304# @param $* - list of jars to install
229# ------------------------------------------------------------------------------
230java-pkg_dojar() { 305java-pkg_dojar() {
231 debug-print-function ${FUNCNAME} $* 306 debug-print-function ${FUNCNAME} $*
232 307
233 [[ ${#} -lt 1 ]] && die "At least one argument needed" 308 [[ ${#} -lt 1 ]] && die "At least one argument needed"
234 309
276 done 351 done
277 352
278 java-pkg_do_write_ 353 java-pkg_do_write_
279} 354}
280 355
281 356# @FUNCTION: java-pkg_regjar
282# ------------------------------------------------------------------------------ 357# @USAGE: </path/to/installed/jar>
283# @internal-function depend-java-query 358# @DESCRIPTION:
284#
285# Wrapper for the depend-java-query binary to enable passing USE in env.
286# Using env variables keeps this eclass working with java-config versions that
287# do not handle use flags.
288# ------------------------------------------------------------------------------
289
290depend-java-query() {
291 # Used to have a which call here but it caused endless loops for some people
292 # that had some weird bashrc voodoo for which.
293 USE="${USE}" /usr/bin/depend-java-query "${@}"
294}
295
296# ------------------------------------------------------------------------------
297# @ebuild-function java-pkg_regjar
298#
299# Records an already installed jar in the package.env 359# Records an already installed (in ${D}) jar in the package.env
300# This would mostly be used if the package has make or a custom script to 360# This would mostly be used if the package has make or a custom script to
301# install things. 361# install things.
302# 362#
303# Example:
304# java-pkg_regjar ${D}/opt/foo/lib/foo.jar
305#
306# WARNING: 363# WARNING:
307# if you want to use shell expansion, you have to use ${D}/... as the for in 364# if you want to use shell expansion, you have to use ${D}/... as the for in
308# this function will not be able to expand the path, here's an example: 365# this function will not be able to expand the path, here's an example:
309# 366#
310# java-pkg_regjar /opt/my-java/lib/*.jar 367# @CODE
311#
312# will not work, because:
313# * the `for jar in "$@"` can't expand the path to jar file names, as they
314# don't exist yet
315# * all `if ...` inside for will fail - the file '/opt/my-java/lib/*.jar'
316# doesn't exist
317#
318# you have to use it as:
319#
320# java-pkg_regjar ${D}/opt/my-java/lib/*.jar 368# java-pkg_regjar ${D}/opt/my-java/lib/*.jar
369# @CODE
321# 370#
322# @param $@ - jars to record 371
323# ------------------------------------------------------------------------------
324# TODO should we be making sure the jar is present on ${D} or wherever? 372# TODO should we be making sure the jar is present on ${D} or wherever?
325java-pkg_regjar() { 373java-pkg_regjar() {
326 debug-print-function ${FUNCNAME} $* 374 debug-print-function ${FUNCNAME} $*
327 375
328 java-pkg_check-phase install 376 java-pkg_check-phase install
346 # java-pkg_regjar ${D}/opt/java/*.jar 394 # java-pkg_regjar ${D}/opt/java/*.jar
347 # such call will fall into this case (-e ${jar}) and will 395 # such call will fall into this case (-e ${jar}) and will
348 # record paths with ${D} in package.env 396 # record paths with ${D} in package.env
349 java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}" 397 java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}"
350 else 398 else
399 if [[ ${jar} = *\** ]]; then
400 eerror "The argument ${jar} to ${FUNCNAME}"
401 eerror "has * in it. If you want it to glob in"
402 eerror '${D} add ${D} to the argument.'
403 fi
404 debug-print "${jar} or ${D}${jar} not found"
351 die "${jar} does not exist" 405 die "${jar} does not exist"
352 fi 406 fi
353 done 407 done
354 408
355 java-pkg_do_write_ 409 java-pkg_do_write_
356} 410}
357 411
358# ------------------------------------------------------------------------------ 412# @FUNCTION: java-pkg_newjar
359# @ebuild-function java-pkg_newjar 413# @USAGE: <path/to/oldname.jar> [<newname.jar>]
414# @DESCRIPTION:
415# Installs a jar with a new name (defaults to $PN.jar)
360# 416#
361# Installs a jar with a new name
362#
363# @example: install a versioned jar without the version 417# For example, installs a versioned jar without the version
364# java-pkg_newjar dist/${P}.jar ${PN}.jar
365#
366# @param $1 - jar to install
367# @param $2 - new name for jar - defaults to ${PN}.jar if not specified
368# ------------------------------------------------------------------------------
369java-pkg_newjar() { 418java-pkg_newjar() {
370 debug-print-function ${FUNCNAME} $* 419 debug-print-function ${FUNCNAME} $*
371 420
372 local original_jar="${1}" 421 local original_jar="${1}"
373 local new_jar="${2:-${PN}.jar}" 422 local new_jar="${2:-${PN}.jar}"
381 cp "${original_jar}" "${new_jar_dest}" \ 430 cp "${original_jar}" "${new_jar_dest}" \
382 || die "Failed to copy ${original_jar} to ${new_jar_dest}" 431 || die "Failed to copy ${original_jar} to ${new_jar_dest}"
383 java-pkg_dojar "${new_jar_dest}" 432 java-pkg_dojar "${new_jar_dest}"
384} 433}
385 434
386# ------------------------------------------------------------------------------ 435# @FUNCTION: java-pkg_addcp
387# @ebuild-function java-pkg_addcp 436# @USAGE: <classpath>
388# 437# @DESCRIPTION:
389# Add something to the package's classpath. For jars, you should use dojar, 438# Add something to the package's classpath. For jars, you should use dojar,
390# newjar, or regjar. This is typically used to add directories to the classpath. 439# newjar, or regjar. This is typically used to add directories to the classpath.
391# 440# The parameters of this function are appended to JAVA_PKG_CLASSPATH
392# TODO add example
393# @param $@ - value to append to JAVA_PKG_CLASSPATH
394# ------------------------------------------------------------------------------
395java-pkg_addcp() { 441java-pkg_addcp() {
396 java-pkg_append_ JAVA_PKG_CLASSPATH "${@}" 442 java-pkg_append_ JAVA_PKG_CLASSPATH "${@}"
397 java-pkg_do_write_ 443 java-pkg_do_write_
398} 444}
399 445
400# ------------------------------------------------------------------------------ 446# @FUNCTION: java-pkg_doso
401# @ebuild-function java-pkg_doso 447# @USAGE: <path/to/file1.so> [...]
402# 448# @DESCRIPTION:
403# Installs any number of JNI libraries 449# Installs any number of JNI libraries
404# They will be installed into /usr/lib by default, but java-pkg_sointo 450# They will be installed into /usr/lib by default, but java-pkg_sointo
405# can be used change this path 451# can be used change this path
406# 452#
453# @CODE
407# Example: 454# Example:
408# java-pkg_doso *.so 455# java-pkg_doso *.so
409# 456# @CODE
410# @param $@ - JNI libraries to install
411# ------------------------------------------------------------------------------
412java-pkg_doso() { 457java-pkg_doso() {
413 debug-print-function ${FUNCNAME} $* 458 debug-print-function ${FUNCNAME} $*
414 459
415 [[ ${#} -lt 1 ]] && "At least one argument required for ${FUNCNAME}"
416 java-pkg_check-phase install 460 java-pkg_check-phase install
417 461
418 [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}" 462 [[ ${#} -lt 1 ]] && die "${FUNCNAME} requires at least one argument"
419 463
420 java-pkg_init_paths_ 464 java-pkg_init_paths_
421 465
422 local lib 466 local lib
423 # for each lib 467 # for each lib
425 # if the lib exists... 469 # if the lib exists...
426 if [[ -e "${lib}" ]] ; then 470 if [[ -e "${lib}" ]] ; then
427 # install if it isn't a symlink 471 # install if it isn't a symlink
428 if [[ ! -L "${lib}" ]] ; then 472 if [[ ! -L "${lib}" ]] ; then
429 INSDESTTREE="${JAVA_PKG_LIBDEST}" \ 473 INSDESTTREE="${JAVA_PKG_LIBDEST}" \
430 INSOPTIONS="${LIBOPTIONS}" \ 474 INSOPTIONS="-m0755" \
431 doins "${lib}" || "failed to install ${lib}" 475 doins "${lib}" || die "failed to install ${lib}"
432 java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}" 476 java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}"
433 debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}" 477 debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}"
434 # otherwise make a symlink to the symlink's origin 478 # otherwise make a symlink to the symlink's origin
435 else 479 else
436 # TODO use dosym 480 dosym "$(readlink "${lib}")" "${JAVA_PKG_LIBDEST}/${lib##*/}"
437 ln -s "$(readlink "${lib}")" \
438 "${D}${JAVA_PKG_LIBDEST}/$(basename "${lib}")"
439 debug-print "${lib} is a symlink, linking accordanly" 481 debug-print "${lib} is a symlink, linking accordantly"
440 fi 482 fi
441 # otherwise die 483 # otherwise die
442 else 484 else
443 die "${lib} does not exist" 485 die "${lib} does not exist"
444 fi 486 fi
445 done 487 done
446 488
447 java-pkg_do_write_ 489 java-pkg_do_write_
448} 490}
449 491
450# ------------------------------------------------------------------------------ 492# @FUNCTION: java-pkg_regso
451# @ebuild-function java-pkg_regso 493# @USAGE: <file1.so> [...]
452# 494# @DESCRIPTION:
453# Registers an already JNI library in package.env. 495# Registers an already installed JNI library in package.env.
496#
497# @CODE
498# Parameters:
499# $@ - JNI libraries to register
454# 500#
455# Example: 501# Example:
456# java-pkg_regso *.so /path/*.so 502# java-pkg_regso *.so /path/*.so
457# 503# @CODE
458# @param $@ - JNI libraries to register
459# ------------------------------------------------------------------------------
460java-pkg_regso() { 504java-pkg_regso() {
461 debug-print-function ${FUNCNAME} $* 505 debug-print-function ${FUNCNAME} $*
462 506
463 java-pkg_check-phase install 507 java-pkg_check-phase install
464 508
465 [[ ${#} -lt 1 ]] && "at least one argument needed" 509 [[ ${#} -lt 1 ]] && die "${FUNCNAME} requires at least one argument"
466 510
467 java-pkg_init_paths_ 511 java-pkg_init_paths_
468 512
469 local lib target_dir 513 local lib target_dir
470 for lib in "$@" ; do 514 for lib in "$@" ; do
482 done 526 done
483 527
484 java-pkg_do_write_ 528 java-pkg_do_write_
485} 529}
486 530
487# ------------------------------------------------------------------------------ 531# @FUNCTION: java-pkg_jarinto
488# @ebuild-function java-pkg_jarinto 532# @USAGE: </path/to/install/jars/into>
489# 533# @DESCRIPTION:
490# Changes the path jars are installed into 534# Changes the path jars are installed into via subsequent java-pkg_dojar calls.
491#
492# @param $1 - new location to install jars into.
493# -----------------------------------------------------------------------------
494java-pkg_jarinto() { 535java-pkg_jarinto() {
495 debug-print-function ${FUNCNAME} $* 536 debug-print-function ${FUNCNAME} $*
496 537
497 JAVA_PKG_JARDEST="${1}" 538 JAVA_PKG_JARDEST="${1}"
498} 539}
499 540
500# ------------------------------------------------------------------------------ 541# @FUNCTION: java-pkg_sointo
501# @ebuild-function java-pkg_sointo 542# @USAGE: </path/to/install/sofiles/into>
502# 543# @DESCRIPTION:
503# Changes the path that JNI libraries are installed into. 544# Changes the path that JNI libraries are installed into via subsequent
504# 545# java-pkg_doso calls.
505# @param $1 - new location to install JNI libraries into.
506# ------------------------------------------------------------------------------
507java-pkg_sointo() { 546java-pkg_sointo() {
508 debug-print-function ${FUNCNAME} $* 547 debug-print-function ${FUNCNAME} $*
509 548
510 JAVA_PKG_LIBDEST="${1}" 549 JAVA_PKG_LIBDEST="${1}"
511} 550}
512 551
513# ------------------------------------------------------------------------------ 552# @FUNCTION: java-pkg_dohtml
514# @ebuild-function java-pkg_dohtml 553# @USAGE: <path/to/javadoc/documentation> [...]
554# @DESCRIPTION:
555# Install Javadoc HTML documentation. Usage of java-pkg_dojavadoc is preferred.
515# 556#
516# Install Javadoc HTML documentation 557# @CODE
517#
518# @example
519# java-pkg_dohtml dist/docs/ 558# java-pkg_dohtml dist/docs/
520# 559# @CODE
521# ------------------------------------------------------------------------------
522java-pkg_dohtml() { 560java-pkg_dohtml() {
523 debug-print-function ${FUNCNAME} $* 561 debug-print-function ${FUNCNAME} $*
524 562
525 [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}" 563 [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}"
526 564
532 # a reasonable way to catch # docs for all of the 570 # a reasonable way to catch # docs for all of the
533 # old ebuilds. 571 # old ebuilds.
534 java-pkg_recordjavadoc 572 java-pkg_recordjavadoc
535} 573}
536 574
537# ------------------------------------------------------------------------------ 575# @FUNCTION: java-pkg_dojavadoc
538# @ebuild-function java-pkg_dojavadoc 576# @USAGE: [--symlink destination] <path/to/javadocs/root>
539# 577# @DESCRIPTION:
540# Installs javadoc documentation. This should be controlled by the doc use flag. 578# Installs javadoc documentation. This should be controlled by the doc use flag.
541# 579#
580# @CODE
581# Parameters:
582# $1: optional --symlink creates to symlink like this for html
583# documentation bundles.
542# @param $1: - The javadoc root directory. 584# $2: - The javadoc root directory.
543# 585#
544# @example: 586# Examples:
545# java-pkg_dojavadoc docs/api 587# java-pkg_dojavadoc docs/api
546# 588# java-pkg_dojavadoc --symlink apidocs docs/api
547# ------------------------------------------------------------------------------ 589# @CODE
548java-pkg_dojavadoc() { 590java-pkg_dojavadoc() {
591 debug-print-function ${FUNCNAME} $*
592
593 # For html documentation bundles that link to Javadoc
594 local symlink
595 if [[ ${1} = --symlink ]]; then
596 symlink=${2}
597 shift 2
598 fi
599
549 local dir="$1" 600 local dir="$1"
601 local dest=/usr/share/doc/${PF}/html
602
603 # QA checks
550 604
551 java-pkg_check-phase install 605 java-pkg_check-phase install
606 java-pkg_init_paths_
552 607
553 [[ -z "${dir}" ]] && die "Must specify a directory!" 608 [[ -z "${dir}" ]] && die "Must specify a directory!"
554 [[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!" 609 [[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!"
610 if [[ ! -e "${dir}/index.html" ]]; then
611 local msg="No index.html in javadoc directory"
612 ewarn "${msg}"
613 is-java-strict && die "${msg}"
614 fi
615
616 if [[ -e ${D}/${dest}/api ]]; then
617 eerror "${dest} already exists. Will not overwrite."
618 die "${dest}"
619 fi
620
621 # Renaming to match our directory layout
555 622
556 local dir_to_install="${dir}" 623 local dir_to_install="${dir}"
557 if [[ "$(basename "${dir}")" != "api" ]]; then 624 if [[ "$(basename "${dir}")" != "api" ]]; then
558 dir_to_install="${T}/api" 625 dir_to_install="${T}/api"
559 # TODO use doins 626 # TODO use doins
560 cp -r "${dir}" "${dir_to_install}" || die "cp failed" 627 cp -r "${dir}" "${dir_to_install}" || die "cp failed"
561 fi 628 fi
562 629
630 # Actual installation
631
563 java-pkg_dohtml -r ${dir_to_install} 632 java-pkg_dohtml -r "${dir_to_install}"
564}
565 633
566# ------------------------------------------------------------------------------ 634 # Let's make a symlink to the directory we have everything else under
567# @ebuild-function java-pkg_dosrc 635 dosym ${dest}/api "${JAVA_PKG_SHAREPATH}/api" || die
568# 636
637 if [[ ${symlink} ]]; then
638 debug-print "symlinking ${dest}/{api,${symlink}}"
639 dosym ${dest}/{api,${symlink}} || die
640 fi
641}
642
643# @FUNCTION: java-pkg_dosrc
644# @USAGE: <path/to/sources> [...]
645# @DESCRIPTION:
569# Installs a zip containing the source for a package, so it can used in 646# Installs a zip containing the source for a package, so it can used in
570# from IDEs like eclipse and netbeans. 647# from IDEs like eclipse and netbeans.
648# Ebuild needs to DEPEND on app-arch/zip to use this. It also should be controlled by USE=source.
571# 649#
572# Ebuild needs to DEPEND on app-arch/zip to use this. 650# @CODE
573#
574# It also should be controlled by USE=source.
575#
576# @example: 651# Example:
577# java-pkg_dosrc src/* 652# java-pkg_dosrc src/*
578# 653# @CODE
579# ------------------------------------------------------------------------------ 654
580# TODO change so it the arguments it takes are the base directories containing 655# TODO change so it the arguments it takes are the base directories containing
581# source -nichoj 656# source -nichoj
657#
582# TODO should we be able to handle multiple calls to dosrc? -nichoj 658# TODO should we be able to handle multiple calls to dosrc? -nichoj
659#
583# TODO maybe we can take an existing zip/jar? -nichoj 660# TODO maybe we can take an existing zip/jar? -nichoj
661#
584# FIXME apparently this fails if you give it an empty directories 662# FIXME apparently this fails if you give it an empty directories
585java-pkg_dosrc() { 663java-pkg_dosrc() {
586 debug-print-function ${FUNCNAME} $* 664 debug-print-function ${FUNCNAME} $*
587 665
588 [ ${#} -lt 1 ] && die "At least one argument needed" 666 [ ${#} -lt 1 ] && die "At least one argument needed"
591 669
592 [[ ${#} -lt 1 ]] && die "At least one argument needed" 670 [[ ${#} -lt 1 ]] && die "At least one argument needed"
593 671
594 if ! [[ ${DEPEND} = *app-arch/zip* ]]; then 672 if ! [[ ${DEPEND} = *app-arch/zip* ]]; then
595 local msg="${FUNCNAME} called without app-arch/zip in DEPEND" 673 local msg="${FUNCNAME} called without app-arch/zip in DEPEND"
596 if is-java-strict; then 674 java-pkg_announce-qa-violation ${msg}
597 eerror "${msg}"
598 die "${msg}"
599 else
600 echo "${msg}"
601 echo "Please report this to http://bugs.gentoo.org."
602 fi
603 fi 675 fi
604 676
605 java-pkg_init_paths_ 677 java-pkg_init_paths_
606 678
607 local zip_name="${PN}-src.zip" 679 local zip_name="${PN}-src.zip"
626 698
627 JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}" 699 JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}"
628 java-pkg_do_write_ 700 java-pkg_do_write_
629} 701}
630 702
631# ------------------------------------------------------------------------------ 703# @FUNCTION: java-pkg_dolauncher
632# @ebuild-function java-pkg_dolauncher 704# @USAGE: <filename> [options]
633# 705# @DESCRIPTION:
634# Make a wrapper script to lauch/start this package 706# Make a wrapper script to lauch/start this package
635# If necessary, the wrapper will switch to the appropriate VM. 707# If necessary, the wrapper will switch to the appropriate VM.
636# 708#
637# Can be called without parameters if the package installs only one jar 709# Can be called without parameters if the package installs only one jar
638# that has the Main-class attribute set. The wrapper will be named ${PN}. 710# that has the Main-class attribute set. The wrapper will be named ${PN}.
639# 711#
712# @CODE
713# Parameters:
640# @param $1 - filename of launcher to create 714# $1 - filename of launcher to create
641# @param $2 - options, as follows: 715# $2 - options, as follows:
642# --main the.main.class.too.start 716# --main the.main.class.to.start
643# --jar /the/jar/too/launch.jar or just <name>.jar 717# --jar /the/jar/too/launch.jar or just <name>.jar
644# --java_args 'Extra arguments to pass to java' 718# --java_args 'Extra arguments to pass to java'
645# --pkg_args 'Extra arguments to pass to the package' 719# --pkg_args 'Extra arguments to pass to the package'
646# --pwd Directory the launcher changes to before executing java 720# --pwd Directory the launcher changes to before executing java
647# -into Directory to install the launcher to, instead of /usr/bin 721# -into Directory to install the launcher to, instead of /usr/bin
648# -pre Prepend contents of this file to the launcher 722# -pre Prepend contents of this file to the launcher
649# ------------------------------------------------------------------------------ 723# @CODE
650java-pkg_dolauncher() { 724java-pkg_dolauncher() {
651 debug-print-function ${FUNCNAME} $* 725 debug-print-function ${FUNCNAME} $*
652 726
653 java-pkg_check-phase install 727 java-pkg_check-phase install
654 java-pkg_init_paths_ 728 java-pkg_init_paths_
715 else 789 else
716 dobin "${target}" 790 dobin "${target}"
717 fi 791 fi
718} 792}
719 793
720# ------------------------------------------------------------------------------ 794# @FUNCTION: java-pkg_dowar
795# @DESCRIPTION:
721# Install war files. 796# Install war files.
722# TODO document 797# TODO document
723# ------------------------------------------------------------------------------
724java-pkg_dowar() { 798java-pkg_dowar() {
725 debug-print-function ${FUNCNAME} $* 799 debug-print-function ${FUNCNAME} $*
726 800
727 # Check for arguments 801 # Check for arguments
728 [[ ${#} -lt 1 ]] && die "At least one argument needed" 802 [[ ${#} -lt 1 ]] && die "At least one argument needed"
752 INSDESTTREE=${JAVA_PKG_WARDEST} \ 826 INSDESTTREE=${JAVA_PKG_WARDEST} \
753 doins ${warpath} 827 doins ${warpath}
754 done 828 done
755} 829}
756 830
757# ------------------------------------------------------------------------------ 831# @FUNCTION: java-pkg_recordjavadoc
758# @internal-function java-pkg_recordjavadoc 832# @INTERNAL
833# @DESCRIPTION:
759# Scan for JavaDocs, and record their existence in the package.env file 834# Scan for JavaDocs, and record their existence in the package.env file
760# 835
761# TODO make sure this in the proper section 836# TODO make sure this in the proper section
762# ------------------------------------------------------------------------------
763java-pkg_recordjavadoc() 837java-pkg_recordjavadoc()
764{ 838{
765 debug-print-function ${FUNCNAME} $* 839 debug-print-function ${FUNCNAME} $*
766 # the find statement is important 840 # the find statement is important
767 # as some packages include multiple trees of javadoc 841 # as some packages include multiple trees of javadoc
774 else 848 else
775 debug-print "No javadocs found" 849 debug-print "No javadocs found"
776 fi 850 fi
777} 851}
778 852
779# ------------------------------------------------------------------------------
780# @section-end install
781# ------------------------------------------------------------------------------
782 853
783# ------------------------------------------------------------------------------ 854# @FUNCTION: java-pkg_jar-from
784# @begin-section query 855# @USAGE: [--build-only] [--with-dependencies] [--virtual] [--into dir] <package> [<package.jar>] [<destination.jar>]
785# Use these to build the classpath for building a package. 856# @DESCRIPTION:
786# ------------------------------------------------------------------------------
787
788# ------------------------------------------------------------------------------
789# @ebuild-function java-pkg_jar-from
790#
791# Makes a symlink to a jar from a certain package 857# Makes a symlink to a jar from a certain package
792# A lot of java packages include dependencies in a lib/ directory 858# A lot of java packages include dependencies in a lib/ directory
793# You can use this function to replace these bundled dependencies. 859# You can use this function to replace these bundled dependencies.
794# The dependency is recorded into package.env DEPEND line, unless "--build-only" 860# The dependency is recorded into package.env DEPEND line, unless "--build-only"
795# is passed as the very first argument, for jars that have to be present only 861# is passed as the very first argument, for jars that have to be present only
796# at build time and are not needed on runtime (junit testing etc). 862# at build time and are not needed on runtime (junit testing etc).
797# 863#
864# @CODE
798# Example: get all jars from xerces slot 2 865# Example: get all jars from xerces slot 2
799# java-pkg_jar-from xerces-2 866# java-pkg_jar-from xerces-2
867#
800# Example: get a specific jar from xerces slot 2 868# Example: get a specific jar from xerces slot 2
801# java-pkg_jar-from xerces-2 xml-apis.jar 869# java-pkg_jar-from xerces-2 xml-apis.jar
870#
802# Example: get a specific jar from xerces slot 2, and name it diffrently 871# Example: get a specific jar from xerces slot 2, and name it diffrently
803# java-pkg_jar-from xerces-2 xml-apis.jar xml.jar 872# java-pkg_jar-from xerces-2 xml-apis.jar xml.jar
873#
804# Example: get junit.jar which is needed only for building 874# Example: get junit.jar which is needed only for building
805# java-pkg_jar-from --build-only junit junit.jar 875# java-pkg_jar-from --build-only junit junit.jar
876# @CODE
806# 877#
807# @param $opt 878# @CODE
879# Parameters
808# --build-only - makes the jar(s) not added into package.env DEPEND line. 880# --build-only - makes the jar(s) not added into package.env DEPEND line.
809# (assumed automatically when called inside src_test) 881# (assumed automatically when called inside src_test)
810# --with-dependencies - get jars also from requested package's dependencies 882# --with-dependencies - get jars also from requested package's dependencies
811# transitively. 883# transitively.
884# --virtual - Packages passed to this function are to be handled as virtuals
885# and will not have individual jar dependencies recorded.
812# --into $dir - symlink jar(s) into $dir (must exist) instead of . 886# --into $dir - symlink jar(s) into $dir (must exist) instead of .
813# @param $1 - Package to get jars from. 887# $1 - Package to get jars from, or comma-separated list of packages in
888# case other parameters are not used.
814# @param $2 - jar from package. If not specified, all jars will be used. 889# $2 - jar from package. If not specified, all jars will be used.
815# @param $3 - When a single jar is specified, destination filename of the 890# $3 - When a single jar is specified, destination filename of the
816# symlink. Defaults to the name of the jar. 891# symlink. Defaults to the name of the jar.
817# ------------------------------------------------------------------------------ 892# @CODE
893
818# TODO could probably be cleaned up a little 894# TODO could probably be cleaned up a little
819java-pkg_jar-from() { 895java-pkg_jar-from() {
820 debug-print-function ${FUNCNAME} $* 896 debug-print-function ${FUNCNAME} $*
821 897
822 local build_only="" 898 local build_only=""
823 local destdir="." 899 local destdir="."
824 local deep="" 900 local deep=""
901 local virtual=""
902 local record_jar=""
825 903
826 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="true" 904 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
827 905
828 while [[ "${1}" == --* ]]; do 906 while [[ "${1}" == --* ]]; do
829 if [[ "${1}" = "--build-only" ]]; then 907 if [[ "${1}" = "--build-only" ]]; then
830 build_only="true" 908 build_only="build"
831 elif [[ "${1}" = "--with-dependencies" ]]; then 909 elif [[ "${1}" = "--with-dependencies" ]]; then
832 deep="--with-dependencies" 910 deep="--with-dependencies"
911 elif [[ "${1}" = "--virtual" ]]; then
912 virtual="true"
833 elif [[ "${1}" = "--into" ]]; then 913 elif [[ "${1}" = "--into" ]]; then
834 destdir="${2}" 914 destdir="${2}"
835 shift 915 shift
836 else 916 else
837 die "java-pkg_jar-from called with unknown parameter: ${1}" 917 die "java-pkg_jar-from called with unknown parameter: ${1}"
841 921
842 local target_pkg="${1}" target_jar="${2}" destjar="${3}" 922 local target_pkg="${1}" target_jar="${2}" destjar="${3}"
843 923
844 [[ -z ${target_pkg} ]] && die "Must specify a package" 924 [[ -z ${target_pkg} ]] && die "Must specify a package"
845 925
926 if [[ "${EAPI}" == "1" ]]; then
927 target_pkg="${target_pkg//:/-}"
928 fi
929
846 # default destjar to the target jar 930 # default destjar to the target jar
847 [[ -z "${destjar}" ]] && destjar="${target_jar}" 931 [[ -z "${destjar}" ]] && destjar="${target_jar}"
848 932
849 local error_msg="There was a problem getting the classpath for ${target_pkg}." 933 local error_msg="There was a problem getting the classpath for ${target_pkg}."
850 local classpath 934 local classpath
851 classpath="$(java-config ${deep} --classpath=${target_pkg})" 935 classpath="$(java-config ${deep} --classpath=${target_pkg})"
852 [[ $? != 0 ]] && die ${error_msg} 936 [[ $? != 0 ]] && die ${error_msg}
853 937
938 # When we have commas this functions is called to bring jars from multiple
939 # packages. This affects recording of dependencencies performed later
940 # which expects one package only, so we do it here.
941 if [[ ${target_pkg} = *,* ]]; then
942 for pkg in ${target_pkg//,/ }; do
943 java-pkg_ensure-dep "${build_only}" "${pkg}"
944 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}"
945 done
946 # setting this disables further record-jar_ calls later
947 record_jar="true"
948 else
949 java-pkg_ensure-dep "${build_only}" "${target_pkg}"
950 fi
951
952 # Record the entire virtual as a dependency so that
953 # no jars are missed.
954 if [[ -z "${build_only}" && -n "${virtual}" ]]; then
955 java-pkg_record-jar_ "${target_pkg}"
956 # setting this disables further record-jars_ calls later
957 record_jar="true"
958 fi
959
854 pushd ${destdir} > /dev/null \ 960 pushd ${destdir} > /dev/null \
855 || die "failed to change directory to ${destdir}" 961 || die "failed to change directory to ${destdir}"
856
857 # When we have commas this functions is called to bring jars from multiple
858 # packages. This affects recording of dependencencies because that syntax uses :
859 # if we don't change them to : gjl and java-config -d -p break
860 if [[ ${target_pkg} = *,* ]]; then
861 build_only="true"
862 java-pkg_record-jar_ ${target_pkg//,/:}
863 fi
864 962
865 local jar 963 local jar
866 for jar in ${classpath//:/ }; do 964 for jar in ${classpath//:/ }; do
867 local jar_name=$(basename "${jar}") 965 local jar_name=$(basename "${jar}")
868 if [[ ! -f "${jar}" ]] ; then 966 if [[ ! -f "${jar}" ]] ; then
872 # If no specific target jar was indicated, link it 970 # If no specific target jar was indicated, link it
873 if [[ -z "${target_jar}" ]] ; then 971 if [[ -z "${target_jar}" ]] ; then
874 [[ -f "${target_jar}" ]] && rm "${target_jar}" 972 [[ -f "${target_jar}" ]] && rm "${target_jar}"
875 ln -snf "${jar}" \ 973 ln -snf "${jar}" \
876 || die "Failed to make symlink from ${jar} to ${jar_name}" 974 || die "Failed to make symlink from ${jar} to ${jar_name}"
975 if [[ -z "${record_jar}" ]]; then
976 if [[ -z "${build_only}" ]]; then
877 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}" 977 java-pkg_record-jar_ "${target_pkg}" "${jar}"
978 else
979 java-pkg_record-jar_ --build-only "${target_pkg}" "${jar}"
980 fi
981 fi
878 # otherwise, if the current jar is the target jar, link it 982 # otherwise, if the current jar is the target jar, link it
879 elif [[ "${jar_name}" == "${target_jar}" ]] ; then 983 elif [[ "${jar_name}" == "${target_jar}" ]] ; then
880 [[ -f "${destjar}" ]] && rm "${destjar}" 984 [[ -f "${destjar}" ]] && rm "${destjar}"
881 ln -snf "${jar}" "${destjar}" \ 985 ln -snf "${jar}" "${destjar}" \
882 || die "Failed to make symlink from ${jar} to ${destjar}" 986 || die "Failed to make symlink from ${jar} to ${destjar}"
987 if [[ -z "${record_jar}" ]]; then
988 if [[ -z "${build_only}" ]]; then
883 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}" 989 java-pkg_record-jar_ "${target_pkg}" "${jar}"
990 else
991 java-pkg_record-jar_ --build-only "${target_pkg}" "${jar}"
992 fi
993 fi
884 popd > /dev/null 994 popd > /dev/null
885 return 0 995 return 0
886 fi 996 fi
887 done 997 done
888 popd > /dev/null 998 popd > /dev/null
893 else 1003 else
894 die "Failed to find ${target_jar:-jar} in ${target_pkg}" 1004 die "Failed to find ${target_jar:-jar} in ${target_pkg}"
895 fi 1005 fi
896} 1006}
897 1007
898# ------------------------------------------------------------------------------ 1008# @FUNCTION: java-pkg_jarfrom
899# @ebuild-function java-pkg_jarfrom 1009# @DESCRIPTION:
900#
901# See java-pkg_jar-from 1010# See java-pkg_jar-from
902# ------------------------------------------------------------------------------
903java-pkg_jarfrom() { 1011java-pkg_jarfrom() {
904 java-pkg_jar-from "$@" 1012 java-pkg_jar-from "$@"
905} 1013}
906 1014
907# ------------------------------------------------------------------------------ 1015# @FUNCTION: java-pkg_getjars
908# @ebuild-function java-pkg_getjars 1016# @USAGE: [--build-only] [--with-dependencies] <package1>[,<package2>...]
909# 1017# @DESCRIPTION:
910# Get the classpath provided by any number of packages 1018# Get the classpath provided by any number of packages
911# Among other things, this can be passed to 'javac -classpath' or 'ant -lib'. 1019# Among other things, this can be passed to 'javac -classpath' or 'ant -lib'.
912# The providing packages are recorded as dependencies into package.env DEPEND 1020# The providing packages are recorded as dependencies into package.env DEPEND
913# line, unless "--build-only" is passed as the very first argument, for jars 1021# line, unless "--build-only" is passed as the very first argument, for jars
914# that have to be present only at build time and are not needed on runtime 1022# that have to be present only at build time and are not needed on runtime
915# (junit testing etc). 1023# (junit testing etc).
916# 1024#
1025# @CODE
917# Example: Get the classpath for xerces-2 and xalan, 1026# Example: Get the classpath for xerces-2 and xalan,
918# java-pkg_getjars xerces-2,xalan 1027# java-pkg_getjars xerces-2,xalan
1028#
919# Example Return: 1029# Example Return:
920# /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar 1030# /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar
921# 1031#
922# @param $opt 1032#
1033# Parameters:
923# --build-only - makes the jar(s) not added into package.env DEPEND line. 1034# --build-only - makes the jar(s) not added into package.env DEPEND line.
924# (assumed automatically when called inside src_test) 1035# (assumed automatically when called inside src_test)
925# --with-dependencies - get jars also from requested package's dependencies 1036# --with-dependencies - get jars also from requested package's dependencies
926# transitively. 1037# transitively.
927# @param $1 - list of packages to get jars from 1038# $1 - list of packages to get jars from
928# (passed to java-config --classpath) 1039# (passed to java-config --classpath)
929# ------------------------------------------------------------------------------ 1040# @CODE
930java-pkg_getjars() { 1041java-pkg_getjars() {
931 debug-print-function ${FUNCNAME} $* 1042 debug-print-function ${FUNCNAME} $*
932 1043
933 local build_only="" 1044 local build_only=""
934 local deep="" 1045 local deep=""
935 1046
936 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="true" 1047 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
937 1048
938 while [[ "${1}" == --* ]]; do 1049 while [[ "${1}" == --* ]]; do
939 if [[ "${1}" = "--build-only" ]]; then 1050 if [[ "${1}" = "--build-only" ]]; then
940 build_only="true" 1051 build_only="build"
941 elif [[ "${1}" = "--with-dependencies" ]]; then 1052 elif [[ "${1}" = "--with-dependencies" ]]; then
942 deep="--with-dependencies" 1053 deep="--with-dependencies"
943 else 1054 else
944 die "java-pkg_jar-from called with unknown parameter: ${1}" 1055 die "java-pkg_jar-from called with unknown parameter: ${1}"
945 fi 1056 fi
946 shift 1057 shift
947 done 1058 done
948 1059
949 [[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --*" 1060 [[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --*"
950 1061
1062
951 local classpath pkgs="${1}" 1063 local pkgs="${1}"
1064
1065 if [[ "${EAPI}" == "1" ]]; then
1066 pkgs="${pkgs//:/-}"
1067 fi
1068
952 jars="$(java-config ${deep} --classpath=${pkgs})" 1069 jars="$(java-config ${deep} --classpath=${pkgs})"
953 [[ -z "${jars}" ]] && die "java-config --classpath=${pkgs} failed" 1070 [[ $? != 0 ]] && die "java-config --classpath=${pkgs} failed"
954 debug-print "${pkgs}:${jars}" 1071 debug-print "${pkgs}:${jars}"
955 1072
956 if [[ -z "${classpath}" ]]; then 1073 for pkg in ${pkgs//,/ }; do
957 classpath="${jars}" 1074 java-pkg_ensure-dep "${build_only}" "${pkg}"
958 else 1075 done
959 classpath="${classpath}:${jars}"
960 fi
961 1076
962 # Only record jars that aren't build-only 1077 for pkg in ${pkgs//,/ }; do
963 if [[ -z "${build_only}" ]]; then 1078 if [[ -z "${build_only}" ]]; then
964 oldifs="${IFS}"
965 IFS=","
966 for pkg in ${pkgs}; do
967 java-pkg_record-jar_ "${pkg}" 1079 java-pkg_record-jar_ "${pkg}"
1080 else
1081 java-pkg_record-jar_ --build-only "${pkg}"
1082 fi
968 done 1083 done
969 IFS="${oldifs}"
970 fi
971 1084
972 echo "${classpath}" 1085 echo "${jars}"
973} 1086}
974 1087
975# ------------------------------------------------------------------------------ 1088# @FUNCTION: java-pkg_getjar
976# @ebuild-function java-pkg_getjar 1089# @USAGE: [--build-only] [--virtual] <package> <jarfile>
977# 1090# @DESCRIPTION:
978# Get the filename of a single jar from a package 1091# Get the complete path of a single jar from a package
979# The providing package is recorded as runtime dependency into package.env 1092# The providing package is recorded as runtime dependency into package.env
980# DEPEND line, unless "--build-only" is passed as the very first argument, for 1093# DEPEND line, unless "--build-only" is passed as the very first argument, for
981# jars that have to be present only at build time and are not needed on runtime 1094# jars that have to be present only at build time and are not needed on runtime
982# (junit testing etc). 1095# (junit testing etc).
983# 1096#
1097# @CODE
984# @example 1098# Example:
985# java-pkg_getjar xerces-2 xml-apis.jar 1099# java-pkg_getjar xerces-2 xml-apis.jar
986# @example-return 1100# returns
987# /usr/share/xerces-2/lib/xml-apis.jar 1101# /usr/share/xerces-2/lib/xml-apis.jar
988# 1102#
989# @param $opt 1103# Parameters:
990# --build-only - makes the jar not added into package.env DEPEND line. 1104# --build-only - makes the jar not added into package.env DEPEND line.
1105# --virtual - Packages passed to this function are to be handled as virtuals
1106# and will not have individual jar dependencies recorded.
991# @param $1 - package to use 1107# $1 - package to use
992# @param $2 - jar to get 1108# $2 - jar to get
993# ------------------------------------------------------------------------------ 1109# @CODE
994java-pkg_getjar() { 1110java-pkg_getjar() {
995 debug-print-function ${FUNCNAME} $* 1111 debug-print-function ${FUNCNAME} $*
996 1112
997 local build_only="" 1113 local build_only=""
1114 local virtual=""
1115 local record_jar=""
998 1116
999 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="true" 1117 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
1000 1118
1001 while [[ "${1}" == --* ]]; do 1119 while [[ "${1}" == --* ]]; do
1002 if [[ "${1}" = "--build-only" ]]; then 1120 if [[ "${1}" = "--build-only" ]]; then
1003 build_only="true" 1121 build_only="build"
1122 elif [[ "${1}" == "--virtual" ]]; then
1123 virtual="true"
1004 else 1124 else
1005 die "java-pkg_jar-from called with unknown parameter: ${1}" 1125 die "java-pkg_getjar called with unknown parameter: ${1}"
1006 fi 1126 fi
1007 shift 1127 shift
1008 done 1128 done
1009 1129
1010 [[ ${#} -ne 2 ]] && die "${FUNCNAME} takes only two arguments besides --*" 1130 [[ ${#} -ne 2 ]] && die "${FUNCNAME} takes only two arguments besides --*"
1011 1131
1012 local pkg="${1}" target_jar="${2}" jar 1132 local pkg="${1}" target_jar="${2}" jar
1133
1134 if [[ "${EAPI}" == "1" ]]; then
1135 pkg="${pkg//:/-}"
1136 fi
1137
1013 [[ -z ${pkg} ]] && die "Must specify package to get a jar from" 1138 [[ -z ${pkg} ]] && die "Must specify package to get a jar from"
1014 [[ -z ${target_jar} ]] && die "Must specify jar to get" 1139 [[ -z ${target_jar} ]] && die "Must specify jar to get"
1015 1140
1016 local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?" 1141 local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?"
1017 local classpath 1142 local classpath
1018 classpath=$(java-config --classpath=${pkg}) 1143 classpath=$(java-config --classpath=${pkg})
1019 [[ $? != 0 ]] && die ${error_msg} 1144 [[ $? != 0 ]] && die ${error_msg}
1020 1145
1146 java-pkg_ensure-dep "${build_only}" "${pkg}"
1147
1148 # Record the package(Virtual) as a dependency and then set build_only
1149 # So that individual jars are not recorded.
1150 if [[ -n "${virtual}" ]]; then
1151 if [[ -z "${build_only}" ]]; then
1152 java-pkg_record-jar_ "${pkg}"
1153 else
1154 java-pkg_record-jar_ --build-only "${pkg}"
1155 fi
1156 record_jar="true"
1157 fi
1158
1021 for jar in ${classpath//:/ }; do 1159 for jar in ${classpath//:/ }; do
1022 if [[ ! -f "${jar}" ]] ; then 1160 if [[ ! -f "${jar}" ]] ; then
1023 die "Installation problem with jar ${jar} in ${pkg} - is it installed?" 1161 die "Installation problem with jar ${jar} in ${pkg} - is it installed?"
1024 fi 1162 fi
1025 1163
1026 if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then 1164 if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then
1027 # Only record jars that aren't build-only 1165 # Only record jars that aren't build-only
1028 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}" "${jar}" 1166 if [[ -z "${record_jar}" ]]; then
1167 if [[ -z "${build_only}" ]]; then
1168 java-pkg_record-jar_ "${pkg}" "${jar}"
1169 else
1170 java-pkg_record-jar_ --build-only "${pkg}" "${jar}"
1171 fi
1172 fi
1029 echo "${jar}" 1173 echo "${jar}"
1030 return 0 1174 return 0
1031 fi 1175 fi
1032 done 1176 done
1033 1177
1034 die "Could not find ${target_jar} in ${pkg}" 1178 die "Could not find ${target_jar} in ${pkg}"
1035 return 1 1179 return 1
1036} 1180}
1181
1182# @FUNCTION: java-pkg_register-dependency
1183# @USAGE: <package>[,<package2>...] [<jarfile>]
1184# @DESCRIPTION:
1185# Registers runtime dependency on a package, list of packages, or a single jar
1186# from a package, into package.env DEPEND line. Can only be called in
1187# src_install phase.
1188# Intended for binary packages where you don't need to symlink the jars or get
1189# their classpath during build. As such, the dependencies only need to be
1190# specified in ebuild's RDEPEND, and should be omitted in DEPEND.
1191#
1192# @CODE
1193# Parameters:
1194# $1 - comma-separated list of packages, or a single package
1195# $2 - if param $1 is a single package, optionally specify the jar
1196# to depend on
1197#
1198# Examples:
1199# Record the dependency on whole xerces-2 and xalan,
1200# java-pkg_register-dependency xerces-2,xalan
1201#
1202# Record the dependency on ant.jar from ant-core
1203# java-pkg_register-dependency ant-core ant.jar
1204# @CODE
1205#
1206# Note: Passing both list of packages as the first parameter AND specifying the
1207# jar as the second is not allowed and will cause the function to die. We assume
1208# that there's more chance one passes such combination as a mistake, than that
1209# there are more packages providing identically named jar without class
1210# collisions.
1211java-pkg_register-dependency() {
1212 debug-print-function ${FUNCNAME} $*
1213
1214 java-pkg_check-phase install
1215
1216 [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1217
1218 local pkgs="${1}"
1219 local jar="${2}"
1220
1221 [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1222
1223 if [[ "${EAPI}" == "1" ]]; then
1224 pkgs="${pkgs//:/-}"
1225 fi
1226
1227 if [[ -z "${jar}" ]]; then
1228 for pkg in ${pkgs//,/ }; do
1229 java-pkg_ensure-dep runtime "${pkg}"
1230 java-pkg_record-jar_ "${pkg}"
1231 done
1232 else
1233 [[ ${pkgs} == *,* ]] && \
1234 die "${FUNCNAME} called with both package list and jar name"
1235 java-pkg_ensure-dep runtime "${pkgs}"
1236 java-pkg_record-jar_ "${pkgs}" "${jar}"
1237 fi
1238
1239 java-pkg_do_write_
1240}
1241
1242# @FUNCTION: java-pkg_register-optional-dependency
1243# @USAGE: <package>[,<package2>...] [<jarfile>]
1244# @DESCRIPTION:
1245# Registers optional runtime dependency on a package, list of packages, or a
1246# single jar from a package, into package.env OPTIONAL_DEPEND line. Can only be
1247# called in src_install phase.
1248# Intended for packages that can use other packages when those are in classpath.
1249# Will be put on classpath by launcher if they are installed. Typical case is
1250# JDBC implementations for various databases. It's better than having USE flag
1251# for each implementation triggering hard dependency.
1252#
1253# @CODE
1254# Parameters:
1255# $1 - comma-separated list of packages, or a single package
1256# $2 - if param $1 is a single package, optionally specify the jar to depend on
1257#
1258# Example:
1259# Record the optional dependency on some jdbc providers
1260# java-pkg_register-optional-dependency jdbc-jaybird,jtds-1.2,jdbc-mysql
1261# @CODE
1262#
1263# Note: Passing both list of packages as the first parameter AND specifying the
1264# jar as the second is not allowed and will cause the function to die. We assume
1265# that there's more chance one passes such combination as a mistake, than that
1266# there are more packages providing identically named jar without class
1267# collisions.
1268java-pkg_register-optional-dependency() {
1269 debug-print-function ${FUNCNAME} $*
1270
1271 java-pkg_check-phase install
1272
1273 [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1274
1275 local pkgs="${1}"
1276 local jar="${2}"
1277
1278 [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1279
1280 if [[ "${EAPI}" == "1" ]]; then
1281 pkgs="${pkgs//:/-}"
1282 fi
1283
1284 if [[ -z "${jar}" ]]; then
1285 for pkg in ${pkgs//,/ }; do
1286 java-pkg_record-jar_ --optional "${pkg}"
1287 done
1288 else
1289 [[ ${pkgs} == *,* ]] && \
1290 die "${FUNCNAME} called with both package list and jar name"
1291 java-pkg_record-jar_ --optional "${pkgs}" "${jar}"
1292 fi
1293
1294 java-pkg_do_write_
1295}
1296
1297# @FUNCTION: java-pkg_register-environment-variable
1298# @USAGE: <name> <value>
1299# @DESCRIPTION:
1300# Register an arbitrary environment variable into package.env. The gjl launcher
1301# for this package or any package depending on this will export it into
1302# environement before executing java command.
1303# Must only be called in src_install phase.
1304JAVA_PKG_EXTRA_ENV="${T}/java-pkg-extra-env"
1305JAVA_PKG_EXTRA_ENV_VARS=""
1306java-pkg_register-environment-variable() {
1307 debug-print-function ${FUNCNAME} $*
1308
1309 java-pkg_check-phase install
1310
1311 [[ ${#} != 2 ]] && die "${FUNCNAME} takes two arguments"
1312
1313 echo "${1}=\"${2}\"" >> ${JAVA_PKG_EXTRA_ENV}
1314 JAVA_PKG_EXTRA_ENV_VARS="${JAVA_PKG_EXTRA_ENV_VARS} ${1}"
1315
1316 java-pkg_do_write_
1317}
1318
1319# @FUNCTION: java-pkg_get-bootclasspath
1320# @USAGE: <version>
1321# @DESCRIPTION:
1322# Returns classpath of a given bootclasspath-providing package version.
1323#
1324# @param $1 - the version of bootclasspath (e.g. 1.5), 'auto' for bootclasspath
1325# of the current JDK
1326java-pkg_get-bootclasspath() {
1327 local version="${1}"
1328
1329 local bcp
1330 case "${version}" in
1331 auto)
1332 bcp="$(java-config -g BOOTCLASSPATH)"
1333 ;;
1334 1.5)
1335 bcp="$(java-pkg_getjars --build-only gnu-classpath-0.98)"
1336 ;;
1337 *)
1338 eerror "unknown parameter of java-pkg_get-bootclasspath"
1339 die "unknown parameter of java-pkg_get-bootclasspath"
1340 ;;
1341 esac
1342
1343 echo "${bcp}"
1344}
1345
1037 1346
1038# This function reads stdin, and based on that input, figures out how to 1347# This function reads stdin, and based on that input, figures out how to
1039# populate jars from the filesystem. 1348# populate jars from the filesystem.
1040# Need to figure out a good way of making use of this, ie be able to use a 1349# Need to figure out a good way of making use of this, ie be able to use a
1041# string that was built instead of stdin 1350# string that was built instead of stdin
1069# 1378#
1070# read line 1379# read line
1071# done 1380# done
1072#} 1381#}
1073 1382
1074# ------------------------------------------------------------------------------ 1383# @FUNCTION: java-pkg_find-normal-jars
1075# @section-end query 1384# @USAGE: [<path/to/directory>]
1076# ------------------------------------------------------------------------------ 1385# @DESCRIPTION:
1077
1078# ------------------------------------------------------------------------------
1079# @section-begin helper
1080# @section-summary Helper functions
1081#
1082# Various other functions to use from an ebuild
1083# ------------------------------------------------------------------------------
1084
1085# ------------------------------------------------------------------------------
1086# @ebuild-function java-pkg_need
1087#
1088# Adds virtual dependencies, which can optionally be controlled by a USE flag.
1089# Currently supported virtuals are:
1090# javamail
1091# jdbc-stdext
1092# jaf
1093# jdbc-rowset
1094# jms
1095#
1096# @param $1 - Optionally indicate that the dependencies are controlled by
1097# a use flag by specifying '--use' Requires $2.
1098# @param $2 - USE flag which will enable the dependencies.
1099# @param $@ - virtual packages to add depenedencies for
1100# ------------------------------------------------------------------------------
1101# TODO rewrite to parse a line based declaration file instead -- karltk
1102#java-pkg_need() {
1103# debug-print-function ${FUNCNAME} $*
1104# local useflag
1105# if [[ ${1} == "--use" ]]; then
1106# useflag="${2}"
1107# shift 2
1108# fi
1109#
1110# if [[ -z ${1} ]]; then
1111# die "Must specify at least one virtual package."
1112# fi
1113#
1114# local depstr newdepstr
1115#
1116# for virtual in ${@}; do
1117# if has ${virtual} ${JAVA_PKG_VNEED}; then
1118# debug-print "Already registered virtual ${virtual}"
1119# continue
1120# fi
1121# case ${virtual} in
1122# javamail)
1123# debug-print "java-pkg_need: adding javamail dependencies"
1124# newdepstr="|| ( dev-java/gnu-javamail dev-java/sun-javamail-bin )"
1125# ;;
1126# jdbc-stdext)
1127# debug-print "java-pkg_need: adding jdbc-stdext dependencies"
1128# newdepstr="|| ( >=virtual/jdk-1.4 dev-java/jdbc2-stdext )"
1129# ;;
1130# jaf)
1131# debug-print "java-pkg_need: adding jaf dependencies"
1132# newdepstr="|| ( dev-java/gnu-jaf dev-java/sun-jaf-bin )"
1133# ;;
1134# jdbc-rowset)
1135# debug-print "java-pkg_need: adding jdbc-rowset dependencies"
1136# newdepstr="|| ( >=virtual/jdk-1.5 dev-java/sun-jdbc-rowset )"
1137# ;;
1138# jms)
1139# debug-print "java-pkg_need: adding jms dependencies"
1140# newdepstr="|| ( dev-java/sun-jms dev-java/openjms )"
1141# ;;
1142# *)
1143# die "Invalid virtual: ${virtual}"
1144# esac
1145#
1146# export JAVA_PKG_VNEED="${JAVA_PKG_VNEED} ${virtual}"
1147#
1148# if [[ -n ${useflag} ]]; then
1149# depstr="${depstr} ${useflag}? ( ${newdepstr} )"
1150# else
1151# depstr="${depstr} ${newdepstr}"
1152# fi
1153# done
1154#
1155# [[ -z ${JAVA_PKG_NV_DEPEND} ]] && export JAVA_PKG_NV_DEPEND="${DEPEND}"
1156# [[ -z ${JAVA_PKG_NV_RDEPEND} ]] && export JAVA_PKG_NV_RDEPEND="${RDEPEND}"
1157#
1158# export DEPEND="${DEPEND} ${depstr}"
1159# export RDEPEND="${RDEPEND} ${depstr}"
1160#}
1161
1162# ------------------------------------------------------------------------------
1163# @ebuild-function java-pkg_find-normal-jars
1164#
1165# Find the files with suffix .jar file in the given directory or $WORKDIR 1386# Find the files with suffix .jar file in the given directory (default: $WORKDIR)
1166#
1167# @param $1 - The directory to search for jar files (default: ${WORKDIR})
1168# ------------------------------------------------------------------------------
1169java-pkg_find-normal-jars() { 1387java-pkg_find-normal-jars() {
1170 local dir=$1 1388 local dir=$1
1171 [[ "${dir}" ]] || dir="${WORKDIR}" 1389 [[ "${dir}" ]] || dir="${WORKDIR}"
1172 local found 1390 local found
1173 for jar in $(find "${dir}" -name "*.jar" -type f); do 1391 for jar in $(find "${dir}" -name "*.jar" -type f); do
1176 done 1394 done
1177 [[ "${found}" ]] 1395 [[ "${found}" ]]
1178 return $? 1396 return $?
1179} 1397}
1180 1398
1181# ------------------------------------------------------------------------------ 1399# @FUNCTION: java-pkg_ensure-no-bundled-jars
1182# @ebuild-function java-pkg_ensure-no-bundled-jars 1400# @DESCRIPTION:
1183#
1184# Try to locate bundled jar files in ${WORKDIR} and die if found. 1401# Try to locate bundled jar files in ${WORKDIR} and die if found.
1185# This function should be called after WORKDIR has been populated with symlink 1402# This function should be called after WORKDIR has been populated with symlink
1186# to system jar files or bundled jars removed. 1403# to system jar files or bundled jars removed.
1187# ------------------------------------------------------------------------------
1188java-pkg_ensure-no-bundled-jars() { 1404java-pkg_ensure-no-bundled-jars() {
1189 debug-print-function ${FUNCNAME} $* 1405 debug-print-function ${FUNCNAME} $*
1190 1406
1191 local bundled_jars=$(java-pkg_find-normal-jars) 1407 local bundled_jars=$(java-pkg_find-normal-jars)
1192 if [[ -n ${bundled_jars} ]]; then 1408 if [[ -n ${bundled_jars} ]]; then
1197 done 1413 done
1198 die "Bundled jars found!" 1414 die "Bundled jars found!"
1199 fi 1415 fi
1200} 1416}
1201 1417
1202# ------------------------------------------------------------------------------
1203# @internal-function java-pkg_ensure-vm-version-sufficient 1418# @FUNCTION: java-pkg_ensure-vm-version-sufficient
1204# 1419# @INTERNAL
1420# @DESCRIPTION:
1205# Checks if we have a sufficient VM and dies if we don't. 1421# Checks if we have a sufficient VM and dies if we don't.
1206#
1207# ------------------------------------------------------------------------------
1208java-pkg_ensure-vm-version-sufficient() { 1422java-pkg_ensure-vm-version-sufficient() {
1209 debug-print-function ${FUNCNAME} $* 1423 debug-print-function ${FUNCNAME} $*
1210 1424
1211 if ! java-pkg_is-vm-version-sufficient; then 1425 if ! java-pkg_is-vm-version-sufficient; then
1212 debug-print "VM is not suffient" 1426 debug-print "VM is not suffient"
1214 einfo "Please use java-config -S to set the correct one" 1428 einfo "Please use java-config -S to set the correct one"
1215 die "Active Java VM cannot build this package" 1429 die "Active Java VM cannot build this package"
1216 fi 1430 fi
1217} 1431}
1218 1432
1219# ------------------------------------------------------------------------------ 1433# @FUNCTION: java-pkg_is-vm-version-sufficient
1220# @internal-function java-pkg_is-vm-version-sufficient 1434# @INTERNAL
1221# 1435# @DESCRIPTION:
1222# @return zero - VM is sufficient 1436# @RETURN: zero - VM is sufficient; non-zero - VM is not sufficient
1223# @return non-zero - VM is not sufficient
1224# ------------------------------------------------------------------------------
1225java-pkg_is-vm-version-sufficient() { 1437java-pkg_is-vm-version-sufficient() {
1226 debug-print-function ${FUNCNAME} $* 1438 debug-print-function ${FUNCNAME} $*
1227 1439
1228 depend-java-query --is-sufficient "${DEPEND}" > /dev/null 1440 depend-java-query --is-sufficient "${DEPEND}" > /dev/null
1229 return $? 1441 return $?
1230} 1442}
1231 1443
1232# ------------------------------------------------------------------------------ 1444# @FUNCTION: java-pkg_ensure-vm-version-eq
1233# @internal-function java-pkg_ensure-vm-version-eq 1445# @INTERNAL
1234# 1446# @DESCRIPTION:
1235# Die if the current VM is not equal to the argument passed. 1447# Die if the current VM is not equal to the argument passed.
1236# 1448#
1237# @param $@ - Desired VM version to ensure 1449# @param $@ - Desired VM version to ensure
1238# ------------------------------------------------------------------------------
1239java-pkg_ensure-vm-version-eq() { 1450java-pkg_ensure-vm-version-eq() {
1240 debug-print-function ${FUNCNAME} $* 1451 debug-print-function ${FUNCNAME} $*
1241 1452
1242 if ! java-pkg_is-vm-version-eq $@ ; then 1453 if ! java-pkg_is-vm-version-eq $@ ; then
1243 debug-print "VM is not suffient" 1454 debug-print "VM is not suffient"
1245 einfo "Please use java-config -S to set the correct one" 1456 einfo "Please use java-config -S to set the correct one"
1246 die "Active Java VM too old" 1457 die "Active Java VM too old"
1247 fi 1458 fi
1248} 1459}
1249 1460
1250# ------------------------------------------------------------------------------ 1461# @FUNCTION: java-pkg_is-vm-version-eq
1251# @internal-function java-pkg_is-vm-version-eq 1462# @USAGE: <version>
1252# 1463# @INTERNAL
1253# @param $@ - VM version to compare current VM to 1464# @RETURN: zero - VM versions are equal; non-zero - VM version are not equal
1254# @return zero - VM versions are equal
1255# @return non-zero - VM version are not equal
1256# ------------------------------------------------------------------------------
1257java-pkg_is-vm-version-eq() { 1465java-pkg_is-vm-version-eq() {
1258 debug-print-function ${FUNCNAME} $* 1466 debug-print-function ${FUNCNAME} $*
1259 1467
1260 local needed_version="$@" 1468 local needed_version="$@"
1261 1469
1278 return 1 1486 return 1
1279 fi 1487 fi
1280 fi 1488 fi
1281} 1489}
1282 1490
1283# ------------------------------------------------------------------------------ 1491# @FUNCTION: java-pkg_ensure-vm-version-ge
1284# @internal-function java-pkg_ensure-vm-version-ge 1492# @INTERNAL
1285# 1493# @DESCRIPTION:
1286# Die if the current VM is not greater than the desired version 1494# Die if the current VM is not greater than the desired version
1287# 1495#
1288# @param $@ - VM version to compare current to 1496# @param $@ - VM version to compare current to
1289# ------------------------------------------------------------------------------
1290java-pkg_ensure-vm-version-ge() { 1497java-pkg_ensure-vm-version-ge() {
1291 debug-print-function ${FUNCNAME} $* 1498 debug-print-function ${FUNCNAME} $*
1292 1499
1293 if ! java-pkg_is-vm-version-ge "$@" ; then 1500 if ! java-pkg_is-vm-version-ge "$@" ; then
1294 debug-print "vm is not suffient" 1501 debug-print "vm is not suffient"
1296 einfo "Please use java-config -S to set the correct one" 1503 einfo "Please use java-config -S to set the correct one"
1297 die "Active Java VM too old" 1504 die "Active Java VM too old"
1298 fi 1505 fi
1299} 1506}
1300 1507
1301# ------------------------------------------------------------------------------ 1508# @FUNCTION: java-pkg_is-vm-version-ge
1302# @internal-function java-pkg_is-vm-version-ge 1509# @INTERNAL
1303# 1510# @DESCRIPTION:
1511# @CODE
1512# Parameters:
1304# @param $@ - VM version to compare current VM to 1513# $@ - VM version to compare current VM to
1514# @CODE
1305# @return zero - current VM version is greater than checked version 1515# @RETURN: zero - current VM version is greater than checked version;
1306# @return non-zero - current VM version is not greater than checked version 1516# non-zero - current VM version is not greater than checked version
1307# ------------------------------------------------------------------------------
1308java-pkg_is-vm-version-ge() { 1517java-pkg_is-vm-version-ge() {
1309 debug-print-function ${FUNCNAME} $* 1518 debug-print-function ${FUNCNAME} $*
1310 1519
1311 local needed_version=$@ 1520 local needed_version=$@
1312 local vm_version=$(java-pkg_get-vm-version) 1521 local vm_version=$(java-pkg_get-vm-version)
1331java-pkg_get-current-vm() { 1540java-pkg_get-current-vm() {
1332 echo ${GENTOO_VM} 1541 echo ${GENTOO_VM}
1333} 1542}
1334 1543
1335java-pkg_current-vm-matches() { 1544java-pkg_current-vm-matches() {
1336 hasq $(java-pkg_get-current-vm) ${@} 1545 has $(java-pkg_get-current-vm) ${@}
1337 return $? 1546 return $?
1338} 1547}
1339 1548
1340# ------------------------------------------------------------------------------ 1549# @FUNCTION: java-pkg_get-source
1341# @ebuild-function java-pkg_get-source 1550# @DESCRIPTION:
1342#
1343# Determines what source version should be used, for passing to -source. 1551# Determines what source version should be used, for passing to -source.
1344# Unless you want to break things you probably shouldn't set _WANT_SOURCE 1552# Unless you want to break things you probably shouldn't set _WANT_SOURCE
1345# 1553#
1346# @return string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE 1554# @RETURN: string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE
1347# ------------------------------------------------------------------------------
1348java-pkg_get-source() { 1555java-pkg_get-source() {
1349 echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")} 1556 echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1350} 1557}
1351 1558
1352# ------------------------------------------------------------------------------ 1559# @FUNCTION: java-pkg_get-target
1353# @ebuild-function java-pkg_get-target 1560# @DESCRIPTION:
1354#
1355# Determines what target version should be used, for passing to -target. 1561# Determines what target version should be used, for passing to -target.
1356# If you don't care about lower versions, you can set _WANT_TARGET to the 1562# If you don't care about lower versions, you can set _WANT_TARGET to the
1357# version of your JDK. 1563# version of your JDK.
1358# 1564#
1359# @return string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET 1565# @RETURN: string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET
1360# ------------------------------------------------------------------------------
1361java-pkg_get-target() { 1566java-pkg_get-target() {
1362 echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")} 1567 echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1363} 1568}
1364 1569
1570# @FUNCTION: java-pkg_get-javac
1571# @DESCRIPTION:
1572# Returns the compiler executable
1365java-pkg_get-javac() { 1573java-pkg_get-javac() {
1366 debug-print-function ${FUNCNAME} $* 1574 debug-print-function ${FUNCNAME} $*
1367 1575
1368 1576
1369 local compiler="${GENTOO_COMPILER}" 1577 local compiler="${GENTOO_COMPILER}"
1399 fi 1607 fi
1400 fi 1608 fi
1401 echo ${compiler_executable} 1609 echo ${compiler_executable}
1402} 1610}
1403 1611
1404# ------------------------------------------------------------------------------ 1612# @FUNCTION: java-pkg_javac-args
1405# @ebuild-function java-pkg_javac-args 1613# @DESCRIPTION:
1406#
1407# If an ebuild uses javac directly, instead of using ejavac, it should call this 1614# If an ebuild uses javac directly, instead of using ejavac, it should call this
1408# to know what -source/-target to use. 1615# to know what -source/-target to use.
1409# 1616#
1410# @return string - arguments to pass to javac, complete with -target and -source 1617# @RETURN: string - arguments to pass to javac, complete with -target and -source
1411# ------------------------------------------------------------------------------
1412java-pkg_javac-args() { 1618java-pkg_javac-args() {
1413 debug-print-function ${FUNCNAME} $* 1619 debug-print-function ${FUNCNAME} $*
1414 1620
1415 local want_source="$(java-pkg_get-source)" 1621 local want_source="$(java-pkg_get-source)"
1416 local want_target="$(java-pkg_get-target)" 1622 local want_target="$(java-pkg_get-target)"
1424 if [[ -z "${want_source}" || -z "${want_target}" ]]; then 1630 if [[ -z "${want_source}" || -z "${want_target}" ]]; then
1425 debug-print "could not find valid -source/-target values for javac" 1631 debug-print "could not find valid -source/-target values for javac"
1426 echo "Could not find valid -source/-target values for javac" 1632 echo "Could not find valid -source/-target values for javac"
1427 return 1 1633 return 1
1428 else 1634 else
1429 if java-pkg_is-vm-version-ge "1.4"; then
1430 echo "${source_str} ${target_str}" 1635 echo "${source_str} ${target_str}"
1431 else
1432 echo "${target_str}"
1433 fi 1636 fi
1434 fi
1435} 1637}
1436 1638
1437# TODO document 1639# @FUNCTION: java-pkg_get-jni-cflags
1640# @DESCRIPTION:
1641# Echos the CFLAGS for JNI compilations
1438java-pkg_get-jni-cflags() { 1642java-pkg_get-jni-cflags() {
1439 local flags="-I${JAVA_HOME}/include" 1643 local flags="-I${JAVA_HOME}/include"
1440 1644
1441 local platform="linux" 1645 local platform="linux"
1442 use elibc_FreeBSD && platform="freebsd" 1646 use elibc_FreeBSD && platform="freebsd"
1446 1650
1447 echo ${flags} 1651 echo ${flags}
1448} 1652}
1449 1653
1450java-pkg_ensure-gcj() { 1654java-pkg_ensure-gcj() {
1451 if ! built_with_use sys-devel/gcc gcj ; then 1655 # was enforcing sys-devel/gcc[gcj]
1452 ewarn 1656 die "${FUNCNAME} was removed. Use use-deps available as of EAPI 2 instead. #261562"
1453 ewarn "You must build gcc with the gcj support to build with gcj"
1454 ewarn
1455 ebeep 5
1456 die "No GCJ support found!"
1457 fi
1458} 1657}
1459 1658
1460java-pkg_ensure-test() { 1659java-pkg_ensure-test() {
1461 if hasq test ${FEATURES} && ! hasq -test ${FEATURES} \ 1660 # was enforcing USE=test if FEATURES=test
1462 && hasq test ${IUSE} && ! use test; 1661 die "${FUNCNAME} was removed. Package mangers handle this already. #278965"
1463 then
1464 eerror "You specified FEATURES=test, but USE=test is needed"
1465 eerror "to pull in the additional dependencies for testing"
1466 die "Need USE=test enabled"
1467 fi
1468} 1662}
1469 1663
1470# ------------------------------------------------------------------------------ 1664# @FUNCTION: java-pkg_register-ant-task
1471# @ebuild-function java-pkg_register-ant-task 1665# @USAGE: [--version x.y] [<name>]
1472# 1666# @DESCRIPTION:
1473# Register this package as ant task, so that ant will load it when no specific 1667# Register this package as ant task, so that ant will load it when no specific
1474# ANT_TASKS are specified. Note that even without this registering, all packages 1668# ANT_TASKS are specified. Note that even without this registering, all packages
1475# specified in ANT_TASKS will be loaded. Mostly used by the actual ant tasks 1669# specified in ANT_TASKS will be loaded. Mostly used by the actual ant tasks
1476# packages, but can be also used by other ebuilds that used to symlink their 1670# packages, but can be also used by other ebuilds that used to symlink their
1477# .jar into /usr/share/ant-core/lib to get autoloaded, for backwards 1671# .jar into /usr/share/ant-core/lib to get autoloaded, for backwards
1478# compatibility. 1672# compatibility.
1479# 1673#
1674# @CODE
1675# Parameters
1480# @param --version x.y Register only for ant version x.y (otherwise for any ant 1676# --version x.y Register only for ant version x.y (otherwise for any ant
1481# version). Used by the ant-* packages to prevent loading of mismatched 1677# version). Used by the ant-* packages to prevent loading of mismatched
1482# ant-core ant tasks after core was updated, before the tasks are updated, 1678# ant-core ant tasks after core was updated, before the tasks are updated,
1483# without a need for blockers. 1679# without a need for blockers.
1484# @param $1 Name to register as. Defaults to JAVA_PKG_NAME ($PN[-$SLOT]) 1680# $1 Name to register as. Defaults to JAVA_PKG_NAME ($PN[-$SLOT])
1485# ------------------------------------------------------------------------------ 1681# @CODE
1486java-pkg_register-ant-task() { 1682java-pkg_register-ant-task() {
1487 local TASKS_DIR="tasks" 1683 local TASKS_DIR="tasks"
1488 1684
1489 # check for --version x.y parameters 1685 # check for --version x.y parameters
1490 while [[ -n "${1}" && -n "${2}" ]]; do 1686 while [[ -n "${1}" && -n "${2}" ]]; do
1502 1698
1503 dodir /usr/share/ant/${TASKS_DIR} 1699 dodir /usr/share/ant/${TASKS_DIR}
1504 touch "${D}/usr/share/ant/${TASKS_DIR}/${TASK_NAME}" 1700 touch "${D}/usr/share/ant/${TASKS_DIR}/${TASK_NAME}"
1505} 1701}
1506 1702
1507# ------------------------------------------------------------------------------ 1703# @FUNCTION: java-pkg_ant-tasks-depend
1508# @internal-function java-pkg_ant-tasks-from-deps 1704# @INTERNAL
1509# 1705# @DESCRIPTION:
1510# Function to determine ANT_TASKS from DEPEND variable for backwards
1511# compatibility with ebuilds that don't set ANT_TASKS before calling eant() or
1512# WANT_ANT_TASKS before inheriting java-pkg-2. If the DEPEND string contains
1513# "dev-java/ant" or "dev-java/ant-tasks", then it returns "all", otherwise
1514# "none". It's not smart enough to cope with USE flag depends but that shouldn't
1515# be a problem, the worst it can do is activace all tasks when not needed.
1516# Note that this is called only with JAVA_PKG_STRICT=1, to find ebuilds with
1517# insufficient dependencies, otherwise all available tasks are used for
1518# backwards compatilbility.
1519#
1520# @return "all" or "none"
1521# ------------------------------------------------------------------------------
1522java-pkg_ant-tasks-from-deps() {
1523 local found_ant found_ant_tasks
1524
1525 for dep in ${DEPEND}
1526 do
1527 local ant="$(awk '/(dev-java\/ant)/ { if (match($1, "(dev-java/ant)((-[0-9])+|$)", m)) print m[1] }' <<< ${dep})"
1528 [[ "${ant}" == "dev-java/ant" ]] && found_ant=true
1529 [[ "${dep}" == *"ant-tasks"* ]] && found_ant_tasks=true
1530 done
1531
1532 if [[ -n "${found_ant}" || -n "${found_ant_tasks}" ]]; then
1533 java-pkg_announce-qa-violation "The ebuild DEPENDS on deprecated ant or ant-tasks"
1534 echo "all"
1535 else
1536 # ebuild doesn't set ANT_TASKS and doesn't depend on ant-tasks or ant
1537 # so we deactivate all tasks that may be installed
1538 echo "none"
1539 fi
1540}
1541
1542# ------------------------------------------------------------------------------
1543# @internal-function java-pkg_ant-tasks-depend
1544#
1545# Translates the WANT_ANT_TASKS variable into valid dependencies. 1706# Translates the WANT_ANT_TASKS variable into valid dependencies.
1546# ------------------------------------------------------------------------------
1547java-pkg_ant-tasks-depend() { 1707java-pkg_ant-tasks-depend() {
1548 debug-print-function ${FUNCNAME} ${WANT_ANT_TASKS} 1708 debug-print-function ${FUNCNAME} ${WANT_ANT_TASKS}
1549 1709
1550 if [[ -n "${WANT_ANT_TASKS}" ]]; then 1710 if [[ -n "${WANT_ANT_TASKS}" ]]; then
1551 local DEP="" 1711 local DEP=""
1552 for i in ${WANT_ANT_TASKS} 1712 for i in ${WANT_ANT_TASKS}
1553 do 1713 do
1554 if [[ ${i} != ant-* ]]; then 1714 if [[ ${i} = ant-* ]]; then
1715 DEP="${DEP}dev-java/${i} "
1716 elif [[ ${i} = */*:* ]]; then
1717 DEP="${DEP}${i} "
1718 else
1555 echo "Invalid atom in WANT_ANT_TASKS: ${i}" 1719 echo "Invalid atom in WANT_ANT_TASKS: ${i}"
1556 return 1 1720 return 1
1557 fi 1721 fi
1558 DEP="${DEP}dev-java/${i} "
1559 done 1722 done
1560 echo ${DEP} 1723 echo ${DEP}
1561 return 0 1724 return 0
1562 else 1725 else
1563 return 0 1726 return 0
1564 fi 1727 fi
1565} 1728}
1566 1729
1567# ------------------------------------------------------------------------------
1568# @section-end helper
1569# ------------------------------------------------------------------------------
1570 1730
1571# ------------------------------------------------------------------------------ 1731# @FUNCTION: ejunit_
1572# @section-begin build 1732# @INTERNAL
1573# @section-summary Build functions 1733# @DESCRIPTION:
1574# 1734# Internal Junit wrapper function. Makes it easier to run the tests and checks for
1575# These are some functions for building a package. In particular, it consists of 1735# dev-java/junit in DEPEND. Launches the tests using junit.textui.TestRunner.
1576# wrappers for javac and ant. 1736# @CODE
1577# ------------------------------------------------------------------------------ 1737# Parameters:
1738# $1 - junit package (junit or junit-4)
1739# $2 - -cp or -classpath
1740# $3 - classpath; junit and recorded dependencies get appended
1741# $@ - the rest of the parameters are passed to java
1742# @CODE
1743ejunit_() {
1744 debug-print-function ${FUNCNAME} $*
1578 1745
1579# ------------------------------------------------------------------------------ 1746 local pkgs
1580# @ebuild-function eant 1747 if [[ -f ${JAVA_PKG_DEPEND_FILE} ]]; then
1748 for atom in $(cat ${JAVA_PKG_DEPEND_FILE} | tr : ' '); do
1749 pkgs=${pkgs},$(echo ${atom} | sed -re "s/^.*@//")
1750 done
1751 fi
1752
1753 local junit=${1}
1754 shift 1
1755
1756 local cp=$(java-pkg_getjars --with-dependencies ${junit}${pkgs})
1757 if [[ ${1} = -cp || ${1} = -classpath ]]; then
1758 cp="${2}:${cp}"
1759 shift 2
1760 else
1761 cp=".:${cp}"
1762 fi
1763
1764 local runner=junit.textui.TestRunner
1765 if [[ "${junit}" == "junit-4" ]] ; then
1766 runner=org.junit.runner.JUnitCore
1767 fi
1768 debug-print "Calling: java -cp \"${cp}\" -Djava.awt.headless=true ${runner} ${@}"
1769 java -cp "${cp}" -Djava.awt.headless=true ${runner} "${@}" || die "Running junit failed"
1770}
1771
1772# @FUNCTION: ejunit
1773# @DESCRIPTION:
1774# Junit wrapper function. Makes it easier to run the tests and checks for
1775# dev-java/junit in DEPEND. Launches the tests using org.junit.runner.JUnitCore.
1581# 1776#
1777# @CODE
1778# Parameters:
1779# $1 - -cp or -classpath
1780# $2 - classpath; junit and recorded dependencies get appended
1781# $@ - the rest of the parameters are passed to java
1782#
1783# Examples:
1784# ejunit -cp build/classes org.blinkenlights.jid3.test.AllTests
1785# ejunit org.blinkenlights.jid3.test.AllTests
1786# ejunit org.blinkenlights.jid3.test.FirstTest org.blinkenlights.jid3.test.SecondTest
1787# @CODE
1788ejunit() {
1789 debug-print-function ${FUNCNAME} $*
1790
1791 ejunit_ "junit" "${@}"
1792}
1793
1794# @FUNCTION: ejunit4
1795# @DESCRIPTION:
1796# Junit4 wrapper function. Makes it easier to run the tests and checks for
1797# dev-java/junit:4 in DEPEND. Launches the tests using junit.textui.TestRunner.
1798#
1799# @CODE
1800# Parameters:
1801# $1 - -cp or -classpath
1802# $2 - classpath; junit and recorded dependencies get appended
1803# $@ - the rest of the parameters are passed to java
1804#
1805# Examples:
1806# ejunit4 -cp build/classes org.blinkenlights.jid3.test.AllTests
1807# ejunit4 org.blinkenlights.jid3.test.AllTests
1808# ejunit4 org.blinkenlights.jid3.test.FirstTest \
1809# org.blinkenlights.jid3.test.SecondTest
1810# @CODE
1811ejunit4() {
1812 debug-print-function ${FUNCNAME} $*
1813
1814 ejunit_ "junit-4" "${@}"
1815}
1816
1817# @FUNCTION: java-utils-2_src_prepare
1818# @DESCRIPTION:
1819# src_prepare Searches for bundled jars
1820# Don't call directly, but via java-pkg-2_src_prepare!
1821java-utils-2_src_prepare() {
1822 [[ ${EBUILD_PHASE} == prepare ]] &&
1823 java-pkg_func-exists java_prepare && java_prepare
1824
1825 # Check for files in JAVA_RM_FILES array.
1826 if [[ ${JAVA_RM_FILES[@]} ]]; then
1827 debug-print "$FUNCNAME: removing unneeded files"
1828 java-pkg_rm_files "${JAVA_RM_FILES[@]}"
1829 fi
1830
1831 # Remember that eant will call this unless called via Portage
1832 if [[ ! -e "${T}/java-utils-2_src_prepare-run" ]] && is-java-strict; then
1833 echo "Searching for bundled jars:"
1834 java-pkg_find-normal-jars || echo "None found."
1835 echo "Searching for bundled classes (no output if none found):"
1836 find "${WORKDIR}" -name "*.class"
1837 echo "Search done."
1838 fi
1839 touch "${T}/java-utils-2_src_prepare-run"
1840}
1841
1842# @FUNCTION: java-utils-2_pkg_preinst
1843# @DESCRIPTION:
1844# pkg_preinst Searches for missing and unneeded dependencies
1845# Don't call directly, but via java-pkg-2_pkg_preinst!
1846java-utils-2_pkg_preinst() {
1847 if is-java-strict; then
1848 if [[ ! -e "${JAVA_PKG_ENV}" ]] || has ant-tasks ${INHERITED}; then
1849 return
1850 fi
1851
1852 if has_version dev-java/java-dep-check; then
1853 local output=$(GENTOO_VM= java-dep-check --image "${D}" "${JAVA_PKG_ENV}")
1854 [[ ${output} ]] && ewarn "${output}"
1855 else
1856 eerror "Install dev-java/java-dep-check for dependency checking"
1857 fi
1858 fi
1859}
1860
1861# @FUNCTION: eant
1862# @USAGE: <ant_build_target(s)>
1863# @DESCRIPTION:
1582# Ant wrapper function. Will use the appropriate compiler, based on user-defined 1864# Ant wrapper function. Will use the appropriate compiler, based on user-defined
1583# compiler. Will also set proper ANT_TASKS from the variable ANT_TASKS, 1865# compiler. Will also set proper ANT_TASKS from the variable ANT_TASKS,
1584# variables: 1866# variables:
1867#
1868# @CODE
1869# Variables:
1585# EANT_GENTOO_CLASSPATH - calls java-pkg_getjars for the value and adds to the 1870# EANT_GENTOO_CLASSPATH - calls java-pkg_getjars for the value and adds to the
1586# gentoo.classpath property. Be sure to call 1871# gentoo.classpath property. Be sure to call java-ant_rewrite-classpath in src_unpack.
1587# java-ant_rewrite-classpath in src_unpack. 1872# EANT_NEEDS_TOOLS - add tools.jar to the gentoo.classpath. Should only be used
1873# for build-time purposes, the dependency is not recorded to
1874# package.env!
1588# *ANT_TASKS - used to determine ANT_TASKS before calling Ant. 1875# ANT_TASKS - used to determine ANT_TASKS before calling Ant.
1589# ------------------------------------------------------------------------------ 1876# @CODE
1590eant() { 1877eant() {
1591 debug-print-function ${FUNCNAME} $* 1878 debug-print-function ${FUNCNAME} $*
1592 1879
1593 # FIXME get this working 1880 if [[ ${EBUILD_PHASE} = compile ]]; then
1594# if is-java-strict && [[ ! ${DEPEND} =~ "dev-java/ant" ]]; then 1881 java-ant-2_src_configure
1595# java-pkg_announce-qa-violation \ 1882 java-utils-2_src_prepare
1596# "Using eant, but not depending on dev-java/ant or dev-java/ant-core"
1597# fi 1883 fi
1598 1884
1599 if ! hasq java-ant-2 ${INHERITED} && is-java-strict; then 1885 if ! has java-ant-2 ${INHERITED}; then
1600 local msg="You should inherit java-ant-2 when using eant" 1886 local msg="You should inherit java-ant-2 when using eant"
1601 java-pkg_announce-qa-violation ${msg} 1887 java-pkg_announce-qa-violation "${msg}"
1602 die ${msg}
1603 fi 1888 fi
1604 1889
1605 local antflags="-Dnoget=true -Dmaven.mode.offline=true" 1890 local antflags="-Dnoget=true -Dmaven.mode.offline=true -Dbuild.sysclasspath=ignore"
1606 1891
1607 java-pkg_init-compiler_ 1892 java-pkg_init-compiler_
1608 local compiler="${GENTOO_COMPILER}" 1893 local compiler="${GENTOO_COMPILER}"
1609 1894
1610 local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}" 1895 local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
1611
1612 local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})" 1896 local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})"
1613 if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then 1897 if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then
1614 die "ANT_BUILD_COMPILER undefined in ${compiler_env}" 1898 die "ANT_BUILD_COMPILER undefined in ${compiler_env}"
1615 fi 1899 fi
1616 1900
1622 # java-config -p 1906 # java-config -p
1623 local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})" 1907 local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})"
1624 if [[ -n ${build_compiler_deps} ]]; then 1908 if [[ -n ${build_compiler_deps} ]]; then
1625 antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})" 1909 antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})"
1626 fi 1910 fi
1627 fi
1628
1629 if is-java-strict; then
1630 einfo "Disabling system classpath for ant"
1631 antflags="${antflags} -Dbuild.sysclasspath=ignore"
1632 fi 1911 fi
1633 1912
1634 for arg in "${@}"; do 1913 for arg in "${@}"; do
1635 if [[ ${arg} = -lib ]]; then 1914 if [[ ${arg} = -lib ]]; then
1636 if is-java-strict; then 1915 if is-java-strict; then
1645 echo "more info." 1924 echo "more info."
1646 fi 1925 fi
1647 fi 1926 fi
1648 done 1927 done
1649 1928
1650 if has_version ">=dev-java/ant-core-1.7.0"; then 1929 # parse WANT_ANT_TASKS for atoms
1651 # default ANT_TASKS to WANT_ANT_TASKS, if ANT_TASKS is not set explicitly 1930 local want_ant_tasks
1652 ANT_TASKS="${ANT_TASKS:-${WANT_ANT_TASKS}}" 1931 for i in ${WANT_ANT_TASKS}; do
1653 1932 if [[ ${i} = */*:* ]]; then
1654 # override ANT_TASKS with JAVA_PKG_FORCE_ANT_TASKS if it's set 1933 i=${i#*/}
1655 ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}" 1934 i=${i%:0}
1656 1935 want_ant_tasks+="${i/:/-} "
1657 if is-java-strict; then
1658 # if ant-tasks were not set by ebuild or forced, try to determine them from depends
1659 if [[ -z "${ANT_TASKS}" ]]; then
1660 ANT_TASKS="$(java-pkg_ant-tasks-from-deps)"
1661 fi
1662 else 1936 else
1937 want_ant_tasks+="${i} "
1938 fi
1939 done
1940 # default ANT_TASKS to WANT_ANT_TASKS, if ANT_TASKS is not set explicitly
1941 ANT_TASKS="${ANT_TASKS:-${want_ant_tasks% }}"
1942
1943 # override ANT_TASKS with JAVA_PKG_FORCE_ANT_TASKS if it's set
1944 ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}"
1945
1663 # if ant-tasks is not set by ebuild or forced, activate all of them 1946 # if ant-tasks is not set by ebuild or forced, use none
1664 ANT_TASKS="${ANT_TASKS:-all}" 1947 ANT_TASKS="${ANT_TASKS:-none}"
1665 fi
1666 1948
1667 # at this point, ANT_TASKS should be "all", "none" or explicit list 1949 # at this point, ANT_TASKS should be "all", "none" or explicit list
1668 if [[ "${ANT_TASKS}" == "all" ]]; then 1950 if [[ "${ANT_TASKS}" == "all" ]]; then
1669 einfo "Using all available ANT_TASKS" 1951 einfo "Using all available ANT_TASKS"
1670 elif [[ "${ANT_TASKS}" == "none" ]]; then 1952 elif [[ "${ANT_TASKS}" == "none" ]]; then
1671 einfo "Disabling all optional ANT_TASKS" 1953 einfo "Disabling all optional ANT_TASKS"
1672 else 1954 else
1673 einfo "Using following ANT_TASKS: ${ANT_TASKS}" 1955 einfo "Using following ANT_TASKS: ${ANT_TASKS}"
1674 fi 1956 fi
1675 1957
1676 export ANT_TASKS 1958 export ANT_TASKS
1677 fi
1678 1959
1679 [[ -n ${JAVA_PKG_DEBUG} ]] && antflags="${antflags} --execdebug -debug" 1960 [[ -n ${JAVA_PKG_DEBUG} ]] && antflags="${antflags} --execdebug -debug"
1680 [[ -n ${PORTAGE_QUIET} ]] && antflags="${antflags} -q" 1961 [[ -n ${PORTAGE_QUIET} ]] && antflags="${antflags} -q"
1681 1962
1682 local gcp="${EANT_GENTOO_CLASSPATH}" 1963 local gcp="${EANT_GENTOO_CLASSPATH}"
1964 local getjarsarg=""
1683 1965
1684 if [[ ${EBUILD_PHASE} = "test" ]]; then 1966 if [[ ${EBUILD_PHASE} = "test" ]]; then
1685 antflags="${antflags} -DJunit.present=true" 1967 antflags="${antflags} -DJunit.present=true"
1686 [[ ${gcp} && ${ANT_TASKS} = *ant-junit* ]] && gcp="${gcp} junit" 1968 getjarsarg="--with-dependencies"
1969
1970 local re="\bant-junit4?([-:]\S+)?\b"
1971 [[ ${ANT_TASKS} =~ ${re} ]] && gcp+=" ${BASH_REMATCH[0]}"
1972 else
1973 antflags="${antflags} -Dmaven.test.skip=true"
1687 fi 1974 fi
1688 1975
1689 local cp 1976 local cp
1690 1977
1691 for atom in ${gcp}; do 1978 for atom in ${gcp}; do
1692 cp="${cp}:$(java-pkg_getjars ${atom})" 1979 cp+=":$(java-pkg_getjars ${getjarsarg} ${atom})"
1693 done 1980 done
1694 1981
1982 [[ ${EANT_NEEDS_TOOLS} ]] && cp+=":$(java-config --tools)"
1983 [[ ${EANT_GENTOO_CLASSPATH_EXTRA} ]] && cp+=":${EANT_GENTOO_CLASSPATH_EXTRA}"
1984
1695 if [[ ${cp} ]]; then 1985 if [[ ${cp#:} ]]; then
1696 # It seems ant does not like single quotes around ${cp} 1986 # It seems ant does not like single quotes around ${cp}
1697 antflags="${antflags} -Dgentoo.classpath=\"${cp#:}\"" 1987 antflags="${antflags} -Dgentoo.classpath=\"${cp#:}\""
1698 fi 1988 fi
1699 1989
1700 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}" 1990 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}"
1701 debug-print "Calling ant: ${antflags} ${@}" 1991 debug-print "Calling ant (GENTOO_VM: ${GENTOO_VM}): ${antflags} ${@}"
1702 ant ${antflags} "${@}" || die "eant failed" 1992 ant ${antflags} "${@}" || die "eant failed"
1703
1704} 1993}
1705 1994
1706# ------------------------------------------------------------------------------ 1995# @FUNCTION: ejavac
1707# @ebuild-function ejavac 1996# @USAGE: <javac_arguments>
1708# 1997# @DESCRIPTION:
1709# Javac wrapper function. Will use the appropriate compiler, based on 1998# Javac wrapper function. Will use the appropriate compiler, based on
1710# /etc/java-config/compilers.conf 1999# /etc/java-config/compilers.conf
1711#
1712# @param $@ - Arguments to be passed to the compiler
1713# ------------------------------------------------------------------------------
1714ejavac() { 2000ejavac() {
1715 debug-print-function ${FUNCNAME} $* 2001 debug-print-function ${FUNCNAME} $*
1716 2002
1717 java-pkg_init-compiler_ 2003 java-pkg_init-compiler_
1718 2004
1732 2018
1733 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ${compiler_executable} ${javac_args} "${@}" 2019 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ${compiler_executable} ${javac_args} "${@}"
1734 ${compiler_executable} ${javac_args} "${@}" || die "ejavac failed" 2020 ${compiler_executable} ${javac_args} "${@}" || die "ejavac failed"
1735} 2021}
1736 2022
1737# ------------------------------------------------------------------------------ 2023# @FUNCTION: ejavadoc
1738# @ebuild-function java-pkg_filter-compiler 2024# @USAGE: <javadoc_arguments>
1739# 2025# @DESCRIPTION:
2026# javadoc wrapper function. Will set some flags based on the VM version
2027# due to strict javadoc rules in 1.8.
2028ejavadoc() {
2029 debug-print-function ${FUNCNAME} $*
2030
2031 local javadoc_args=""
2032
2033 if java-pkg_is-vm-version-ge "1.8" ; then
2034 javadoc_args="-Xdoclint:none"
2035 fi
2036
2037 javadoc ${javadoc_args} "${@}" || die "ejavadoc failed"
2038}
2039
2040# @FUNCTION: java-pkg_filter-compiler
2041# @USAGE: <compiler(s)_to_filter>
2042# @DESCRIPTION:
1740# Used to prevent the use of some compilers. Should be used in src_compile. 2043# Used to prevent the use of some compilers. Should be used in src_compile.
1741# Basically, it just appends onto JAVA_PKG_FILTER_COMPILER 2044# Basically, it just appends onto JAVA_PKG_FILTER_COMPILER
1742#
1743# @param $@ - compilers to filter
1744# ------------------------------------------------------------------------------
1745java-pkg_filter-compiler() { 2045java-pkg_filter-compiler() {
1746 JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@" 2046 JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@"
1747} 2047}
1748 2048
1749# ------------------------------------------------------------------------------ 2049# @FUNCTION: java-pkg_force-compiler
1750# @ebuild-function java-pkg_force-compiler 2050# @USAGE: <compiler(s)_to_force>
1751# 2051# @DESCRIPTION:
1752# Used to force the use of particular compilers. Should be used in src_compile. 2052# Used to force the use of particular compilers. Should be used in src_compile.
1753# A common use of this would be to force ecj-3.1 to be used on amd64, to avoid 2053# A common use of this would be to force ecj-3.1 to be used on amd64, to avoid
1754# OutOfMemoryErrors that may come up. 2054# OutOfMemoryErrors that may come up.
1755#
1756# @param $@ - compilers to force
1757# ------------------------------------------------------------------------------
1758java-pkg_force-compiler() { 2055java-pkg_force-compiler() {
1759 JAVA_PKG_FORCE_COMPILER="$@" 2056 JAVA_PKG_FORCE_COMPILER="$@"
1760} 2057}
1761 2058
1762# ------------------------------------------------------------------------------ 2059# @FUNCTION: use_doc
1763# @ebuild-function use_doc 2060# @DESCRIPTION:
1764# 2061#
1765# Helper function for getting ant to build javadocs. If the user has USE=doc, 2062# Helper function for getting ant to build javadocs. If the user has USE=doc,
1766# then 'javadoc' or the argument are returned. Otherwise, there is no return. 2063# then 'javadoc' or the argument are returned. Otherwise, there is no return.
1767# 2064#
1768# The output of this should be passed to ant. 2065# The output of this should be passed to ant.
2066# @CODE
2067# Parameters:
2068# $@ - Option value to return. Defaults to 'javadoc'
1769# 2069#
2070# Examples:
1770# Example: build javadocs by calling 'javadoc' target 2071# build javadocs by calling 'javadoc' target
1771# eant $(use_doc) 2072# eant $(use_doc)
2073#
1772# Example: build javadocs by calling 'apidoc' target 2074# build javadocs by calling 'apidoc' target
1773# eant $(use_doc apidoc) 2075# eant $(use_doc apidoc)
1774# 2076# @CODE
1775# @param $@ - Option value to return. Defaults to 'javadoc'
1776# @return string - Name of the target to create javadocs 2077# @RETURN string - Name of the target to create javadocs
1777# ------------------------------------------------------------------------------
1778use_doc() { 2078use_doc() {
1779 use doc && echo ${@:-javadoc} 2079 use doc && echo ${@:-javadoc}
1780} 2080}
1781 2081
1782 2082
1783# ------------------------------------------------------------------------------ 2083# @FUNCTION: java-pkg_init
1784# @section-end build 2084# @INTERNAL
1785# ------------------------------------------------------------------------------ 2085# @DESCRIPTION:
1786
1787# ------------------------------------------------------------------------------
1788# @section-begin internal
1789# @section-summary Internal functions
1790#
1791# Do __NOT__ use any of these from an ebuild! These are only to be used from
1792# within the java eclasses.
1793# ------------------------------------------------------------------------------
1794
1795# -----------------------------------------------------------------------------
1796# @function-internal java-pkg_init
1797#
1798# The purpose of this function, as the name might imply, is to initialize the 2086# The purpose of this function, as the name might imply, is to initialize the
1799# Java environment. It ensures that that there aren't any environment variables 2087# Java environment. It ensures that that there aren't any environment variables
1800# that'll muss things up. It initializes some variables, which are used 2088# that'll muss things up. It initializes some variables, which are used
1801# internally. And most importantly, it'll switch the VM if necessary. 2089# internally. And most importantly, it'll switch the VM if necessary.
1802# 2090#
1803# This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will 2091# This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will
1804# call it during each of the phases of the merge process. 2092# call it during each of the phases of the merge process.
1805#
1806# -----------------------------------------------------------------------------
1807java-pkg_init() { 2093java-pkg_init() {
2094 debug-print-function ${FUNCNAME} $*
2095
2096 # Don't set up build environment if installing from binary. #206024 #258423
2097 [[ "${MERGE_TYPE}" == "binary" ]] && return
2098 # Also try Portage's nonstandard EMERGE_FROM for old EAPIs, if it doesn't
2099 # work nothing is lost.
2100 has ${EAPI:-0} 0 1 2 3 && [[ "${EMERGE_FROM}" == "binary" ]] && return
2101
1808 unset JAVAC 2102 unset JAVAC
1809 unset JAVA_HOME 2103 unset JAVA_HOME
2104
2105 java-config --help >/dev/null || {
2106 eerror ""
2107 eerror "Can't run java-config --help"
2108 eerror "Have you upgraded python recently but haven't"
2109 eerror "run python-updater yet?"
2110 die "Can't run java-config --help"
2111 }
1810 2112
1811 # People do all kinds of weird things. 2113 # People do all kinds of weird things.
1812 # http://forums.gentoo.org/viewtopic-p-3943166.html 2114 # http://forums.gentoo.org/viewtopic-p-3943166.html
1813 local silence="${SILENCE_JAVA_OPTIONS_WARNING}" 2115 local silence="${SILENCE_JAVA_OPTIONS_WARNING}"
1814 local accept="${I_WANT_GLOBAL_JAVA_OPTIONS}" 2116 local accept="${I_WANT_GLOBAL_JAVA_OPTIONS}"
1820 ewarn "make.conf for example) to silence this warning or" 2122 ewarn "make.conf for example) to silence this warning or"
1821 ewarn "I_WANT_GLOBAL_JAVA_OPTIONS to not filter it." 2123 ewarn "I_WANT_GLOBAL_JAVA_OPTIONS to not filter it."
1822 fi 2124 fi
1823 2125
1824 if [[ -z ${accept} ]]; then 2126 if [[ -z ${accept} ]]; then
2127 # export _JAVA_OPTIONS= doesn't work because it will show up in java
2128 # -version output
1825 unset _JAVA_OPTIONS 2129 unset _JAVA_OPTIONS
1826 # phase hooks make this run many times without this 2130 # phase hooks make this run many times without this
1827 I_WANT_GLOBAL_JAVA_OPTIONS="true" 2131 I_WANT_GLOBAL_JAVA_OPTIONS="true"
1828 fi 2132 fi
1829 2133
1830 java-pkg_init_paths_ 2134 if java-pkg_func-exists ant_src_unpack; then
2135 java-pkg_announce-qa-violation "Using old ant_src_unpack. Should be src_unpack"
2136 fi
2137
1831 java-pkg_switch-vm 2138 java-pkg_switch-vm
1832 PATH=${JAVA_HOME}/bin:${PATH} 2139 PATH=${JAVA_HOME}/bin:${PATH}
1833 2140
1834 # TODO we will probably want to set JAVAC and JAVACFLAGS 2141 # TODO we will probably want to set JAVAC and JAVACFLAGS
1835 2142
1836 # Do some QA checks 2143 # Do some QA checks
1837 java-pkg_check-jikes 2144 java-pkg_check-jikes
2145
2146 # Can't use unset here because Portage does not save the unset
2147 # see https://bugs.gentoo.org/show_bug.cgi?id=189417#c11
1838 2148
1839 # When users have crazy classpaths some packages can fail to compile. 2149 # When users have crazy classpaths some packages can fail to compile.
1840 # and everything should work with empty CLASSPATH. 2150 # and everything should work with empty CLASSPATH.
1841 # This also helps prevent unexpected dependencies on random things 2151 # This also helps prevent unexpected dependencies on random things
1842 # from the CLASSPATH. 2152 # from the CLASSPATH.
1843 unset CLASSPATH 2153 export CLASSPATH=
1844 2154
1845 # Unset external ANT_ stuff 2155 # Unset external ANT_ stuff
1846 unset ANT_TASKS 2156 export ANT_TASKS=
1847 unset ANT_OPTS 2157 export ANT_OPTS=
2158 export ANT_RESPECT_JAVA_HOME=
1848} 2159}
1849 2160
1850# ------------------------------------------------------------------------------ 2161# @FUNCTION: java-pkg-init-compiler_
1851# @function-internal java-pkg-init-compiler_ 2162# @INTERNAL
1852# 2163# @DESCRIPTION:
1853# This function attempts to figure out what compiler should be used. It does 2164# This function attempts to figure out what compiler should be used. It does
1854# this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the 2165# this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the
1855# COMPILERS variable defined there. 2166# COMPILERS variable defined there.
1856# This can be overridden by a list in JAVA_PKG_FORCE_COMPILER 2167# This can be overridden by a list in JAVA_PKG_FORCE_COMPILER
1857# 2168#
1868# If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no 2179# If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no
1869# suitable compiler was found there, then the default is to use javac provided 2180# suitable compiler was found there, then the default is to use javac provided
1870# by the current VM. 2181# by the current VM.
1871# 2182#
1872# 2183#
1873# @return name of the compiler to use 2184# @RETURN name of the compiler to use
1874# ------------------------------------------------------------------------------
1875java-pkg_init-compiler_() { 2185java-pkg_init-compiler_() {
1876 debug-print-function ${FUNCNAME} $* 2186 debug-print-function ${FUNCNAME} $*
1877 2187
1878 if [[ -n ${GENTOO_COMPILER} ]]; then 2188 if [[ -n ${GENTOO_COMPILER} ]]; then
1879 debug-print "GENTOO_COMPILER already set" 2189 debug-print "GENTOO_COMPILER already set"
1920 if ! has ${desired_target} ${supported_target}; then 2230 if ! has ${desired_target} ${supported_target}; then
1921 ewarn "${compiler} does not support -target ${desired_target}, skipping" 2231 ewarn "${compiler} does not support -target ${desired_target}, skipping"
1922 continue 2232 continue
1923 fi 2233 fi
1924 2234
1925 # -source was introduced in 1.3, so only check 1.3 and on
1926 if version_is_at_least "${desired_soure}" "1.3"; then
1927 # Verify that the compiler supports source 2235 # Verify that the compiler supports source
1928 local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE}) 2236 local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE})
1929 if ! has ${desired_source} ${supported_source}; then 2237 if ! has ${desired_source} ${supported_source}; then
1930 ewarn "${compiler} does not support -source ${desired_source}, skipping" 2238 ewarn "${compiler} does not support -source ${desired_source}, skipping"
1931 continue 2239 continue
1932 fi
1933 fi 2240 fi
1934 2241
1935 # if you get here, then the compiler should be good to go 2242 # if you get here, then the compiler should be good to go
1936 export GENTOO_COMPILER="${compiler}" 2243 export GENTOO_COMPILER="${compiler}"
1937 break 2244 break
1943 done 2250 done
1944 2251
1945 # If it hasn't been defined already, default to javac 2252 # If it hasn't been defined already, default to javac
1946 if [[ -z ${GENTOO_COMPILER} ]]; then 2253 if [[ -z ${GENTOO_COMPILER} ]]; then
1947 if [[ -n ${compilers} ]]; then 2254 if [[ -n ${compilers} ]]; then
1948 einfo "No suitable compiler found: defaulting javac for compilation" 2255 einfo "No suitable compiler found: defaulting to JDK default for compilation"
1949 else 2256 else
1950 # probably don't need to notify users about the default. 2257 # probably don't need to notify users about the default.
1951 :;#einfo "Defaulting to javac for compilation" 2258 :;#einfo "Defaulting to javac for compilation"
1952 fi 2259 fi
2260 if java-config -g GENTOO_COMPILER 2> /dev/null; then
2261 export GENTOO_COMPILER=$(java-config -g GENTOO_COMPILER)
2262 else
1953 export GENTOO_COMPILER=javac 2263 export GENTOO_COMPILER=javac
2264 fi
1954 else 2265 else
1955 einfo "Using ${GENTOO_COMPILER} for compilation" 2266 einfo "Using ${GENTOO_COMPILER} for compilation"
1956 fi 2267 fi
1957 2268
1958} 2269}
1959 2270
1960# ------------------------------------------------------------------------------ 2271# @FUNCTION: init_paths_
1961# @internal-function init_paths_ 2272# @INTERNAL
1962# 2273# @DESCRIPTION:
1963# Initializes some variables that will be used. These variables are mostly used 2274# Initializes some variables that will be used. These variables are mostly used
1964# to determine where things will eventually get installed. 2275# to determine where things will eventually get installed.
1965# ------------------------------------------------------------------------------
1966java-pkg_init_paths_() { 2276java-pkg_init_paths_() {
1967 debug-print-function ${FUNCNAME} $* 2277 debug-print-function ${FUNCNAME} $*
1968 2278
1969 local pkg_name 2279 local pkg_name
1970 if [[ "$SLOT" == "0" ]] ; then 2280 if [[ "${SLOT%/*}" == "0" ]] ; then
1971 JAVA_PKG_NAME="${PN}" 2281 JAVA_PKG_NAME="${PN}"
1972 else 2282 else
1973 JAVA_PKG_NAME="${PN}-${SLOT}" 2283 JAVA_PKG_NAME="${PN}-${SLOT%/*}"
1974 fi 2284 fi
1975 2285
1976 JAVA_PKG_SHAREPATH="${DESTTREE}/share/${JAVA_PKG_NAME}" 2286 JAVA_PKG_SHAREPATH="${DESTTREE}/share/${JAVA_PKG_NAME}"
1977 JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/" 2287 JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/"
1978 JAVA_PKG_ENV="${D}${JAVA_PKG_SHAREPATH}/package.env" 2288 JAVA_PKG_ENV="${D}${JAVA_PKG_SHAREPATH}/package.env"
2289 JAVA_PKG_VIRTUALS_PATH="${DESTTREE}/share/java-config-2/virtuals"
2290 JAVA_PKG_VIRTUAL_PROVIDER="${D}/${JAVA_PKG_VIRTUALS_PATH}/${JAVA_PKG_NAME}"
1979 2291
1980 [[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib" 2292 [[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib"
1981 [[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="${DESTTREE}/$(get_libdir)/${JAVA_PKG_NAME}" 2293 [[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="${DESTTREE}/$(get_libdir)/${JAVA_PKG_NAME}"
1982 [[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps" 2294 [[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps"
1983
1984 2295
1985 # TODO maybe only print once? 2296 # TODO maybe only print once?
1986 debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}" 2297 debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}"
1987 debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}" 2298 debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}"
1988 debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}" 2299 debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}"
1989 debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}" 2300 debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}"
1990 debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}" 2301 debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}"
1991} 2302}
1992 2303
1993# ------------------------------------------------------------------------------ 2304# @FUNCTION: java-pkg_do_write_
1994# @internal-function java-pkg_do_write_ 2305# @INTERNAL
1995# 2306# @DESCRIPTION:
1996# Writes the package.env out to disk. 2307# Writes the package.env out to disk.
1997# 2308#
1998# ------------------------------------------------------------------------------
1999# TODO change to do-write, to match everything else 2309# TODO change to do-write, to match everything else
2000java-pkg_do_write_() { 2310java-pkg_do_write_() {
2311 debug-print-function ${FUNCNAME} $*
2001 java-pkg_init_paths_ 2312 java-pkg_init_paths_
2002 # Create directory for package.env 2313 # Create directory for package.env
2003 dodir "${JAVA_PKG_SHAREPATH}" 2314 dodir "${JAVA_PKG_SHAREPATH}"
2004 if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f "${JAVA_PKG_DEPEND}" ]]; then 2315 if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f \
2316 "${JAVA_PKG_DEPEND_FILE}" || -f \
2317 "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]]; then
2005 # Create package.env 2318 # Create package.env
2006 ( 2319 (
2007 echo "DESCRIPTION=\"${DESCRIPTION}\"" 2320 echo "DESCRIPTION=\"${DESCRIPTION}\""
2008 echo "GENERATION=\"2\"" 2321 echo "GENERATION=\"2\""
2322 echo "SLOT=\"${SLOT}\""
2323 echo "CATEGORY=\"${CATEGORY}\""
2324 echo "PVR=\"${PVR}\""
2009 2325
2010 [[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\"" 2326 [[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\""
2011 [[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\"" 2327 [[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\""
2012 [[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" 2328 [[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\""
2013 [[ -f "${JAVA_PKG_DEPEND}" ]] && echo "DEPEND=\"$(cat ${JAVA_PKG_DEPEND} | uniq | tr '\n' ':')\"" 2329 [[ -f "${JAVA_PKG_DEPEND_FILE}" ]] \
2330 && echo "DEPEND=\"$(sort -u "${JAVA_PKG_DEPEND_FILE}" | tr '\n' ':')\""
2331 [[ -f "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]] \
2332 && echo "OPTIONAL_DEPEND=\"$(sort -u "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" | tr '\n' ':')\""
2014 echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup ! 2333 echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup !
2334 [[ -f "${JAVA_PKG_BUILD_DEPEND_FILE}" ]] \
2335 && echo "BUILD_DEPEND=\"$(sort -u "${JAVA_PKG_BUILD_DEPEND_FILE}" | tr '\n' ':')\""
2015 ) > "${JAVA_PKG_ENV}" 2336 ) > "${JAVA_PKG_ENV}"
2016 2337
2017 # register target/source 2338 # register target/source
2018 local target="$(java-pkg_get-target)" 2339 local target="$(java-pkg_get-target)"
2019 local source="$(java-pkg_get-source)" 2340 local source="$(java-pkg_get-source)"
2029 2350
2030 2351
2031 echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}" 2352 echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}"
2032 [[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}" 2353 [[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}"
2033 2354
2355 # extra env variables
2356 if [[ -n "${JAVA_PKG_EXTRA_ENV_VARS}" ]]; then
2357 cat "${JAVA_PKG_EXTRA_ENV}" >> "${JAVA_PKG_ENV}" || die
2358 # nested echo to remove leading/trailing spaces
2359 echo "ENV_VARS=\"$(echo ${JAVA_PKG_EXTRA_ENV_VARS})\"" \
2360 >> "${JAVA_PKG_ENV}" || die
2361 fi
2362
2034 # Strip unnecessary leading and trailing colons 2363 # Strip unnecessary leading and trailing colons
2035 # TODO try to cleanup if possible 2364 # TODO try to cleanup if possible
2036 sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?" 2365 sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?"
2366 else
2367 debug-print "JAVA_PKG_CLASSPATH, JAVA_PKG_LIBRARY, JAVA_PKG_DEPEND_FILE"
2368 debug-print "or JAVA_PKG_OPTIONAL_DEPEND_FILE not defined so can't"
2369 debug-print "write package.env."
2037 fi 2370 fi
2038} 2371}
2039 2372
2040# ------------------------------------------------------------------------------ 2373# @FUNCTION: java-pkg_record-jar_
2041# @internal-function java-pkg_record-jar_ 2374# @INTERNAL
2042# 2375# @DESCRIPTION:
2043# Record a dependency to the package.env 2376# Record an (optional) dependency to the package.env
2044# 2377# @CODE
2045# ------------------------------------------------------------------------------ 2378# Parameters:
2379# --optional - record dependency as optional
2380# --build - record dependency as build_only
2381# $1 - package to record
2382# $2 - (optional) jar of package to record
2383# @CODE
2046JAVA_PKG_DEPEND="${T}/java-pkg-depend" 2384JAVA_PKG_DEPEND_FILE="${T}/java-pkg-depend"
2385JAVA_PKG_OPTIONAL_DEPEND_FILE="${T}/java-pkg-optional-depend"
2386JAVA_PKG_BUILD_DEPEND_FILE="${T}/java-pkg-build-depend"
2047 2387
2048java-pkg_record-jar_() { 2388java-pkg_record-jar_() {
2049 debug-print-function ${FUNCNAME} $* 2389 debug-print-function ${FUNCNAME} $*
2390
2391 local depend_file="${JAVA_PKG_DEPEND_FILE}"
2392 case "${1}" in
2393 "--optional") depend_file="${JAVA_PKG_OPTIONAL_DEPEND_FILE}"; shift;;
2394 "--build-only") depend_file="${JAVA_PKG_BUILD_DEPEND_FILE}"; shift;;
2395 esac
2050 2396
2051 local pkg=${1} jar=${2} append 2397 local pkg=${1} jar=${2} append
2052 if [[ -z "${jar}" ]]; then 2398 if [[ -z "${jar}" ]]; then
2053 append="${pkg}" 2399 append="${pkg}"
2054 else 2400 else
2055 append="$(basename ${jar})@${pkg}" 2401 append="$(basename ${jar})@${pkg}"
2056 fi 2402 fi
2057 2403
2058 echo ${append} >> ${JAVA_PKG_DEPEND} 2404 echo "${append}" >> "${depend_file}"
2059} 2405}
2060 2406
2061# ------------------------------------------------------------------------------ 2407# @FUNCTION: java-pkg_append_
2062# @internal-function java-pkg_append_ 2408# @INTERNAL
2063# 2409# @DESCRIPTION:
2064# Appends a value to a variable 2410# Appends a value to a variable
2065# 2411#
2066# Example: java-pkg_append_ CLASSPATH foo.jar 2412# @CODE
2413# Parameters:
2067# @param $1 variable name to modify 2414# $1 variable name to modify
2068# @param $2 value to append 2415# $2 value to append
2069# ------------------------------------------------------------------------------ 2416#
2417# Examples:
2418# java-pkg_append_ CLASSPATH foo.jar
2419# @CODE
2070java-pkg_append_() { 2420java-pkg_append_() {
2071 debug-print-function ${FUNCNAME} $* 2421 debug-print-function ${FUNCNAME} $*
2072 2422
2073 local var="${1}" value="${2}" 2423 local var="${1}" value="${2}"
2074 if [[ -z "${!var}" ]] ; then 2424 if [[ -z "${!var}" ]] ; then
2085 [[ -z ${haveit} ]] && export ${var}="${!var}:${value}" 2435 [[ -z ${haveit} ]] && export ${var}="${!var}:${value}"
2086 IFS=${oldIFS} 2436 IFS=${oldIFS}
2087 fi 2437 fi
2088} 2438}
2089 2439
2090# ------------------------------------------------------------------------------ 2440# @FUNCTION: java-pkg_expand_dir_
2091# @internal-function java-pkg_expand_dir_ 2441# @INTERNAL
2092# 2442# @DESCRIPTION:
2093# Gets the full path of the file/directory's parent. 2443# Gets the full path of the file/directory's parent.
2444# @CODE
2445# Parameters:
2094# @param $1 - file/directory to find parent directory for 2446# $1 - file/directory to find parent directory for
2447# @CODE
2095# @return - path to $1's parent directory 2448# @RETURN: path to $1's parent directory
2096# ------------------------------------------------------------------------------
2097java-pkg_expand_dir_() { 2449java-pkg_expand_dir_() {
2098 pushd "$(dirname "${1}")" >/dev/null 2>&1 2450 pushd "$(dirname "${1}")" >/dev/null 2>&1
2099 pwd 2451 pwd
2100 popd >/dev/null 2>&1 2452 popd >/dev/null 2>&1
2101} 2453}
2102 2454
2103# ------------------------------------------------------------------------------ 2455# @FUNCTION: java-pkg_func-exists
2104# @internal-function java-pkg_func-exists 2456# @INTERNAL
2105# 2457# @DESCRIPTION:
2106# Does the indicated function exist? 2458# Does the indicated function exist?
2107# 2459# @RETURN: 0 - function is declared, 1 - function is undeclared
2108# @return 0 - function is declared
2109# @return 1 - function is undeclared
2110# ------------------------------------------------------------------------------
2111java-pkg_func-exists() { 2460java-pkg_func-exists() {
2112 if [[ -n "$(declare -f ${1})" ]]; then 2461 declare -F ${1} > /dev/null
2113 return 0
2114 else
2115 return 1
2116 fi
2117} 2462}
2118 2463
2119# ------------------------------------------------------------------------------ 2464# @FUNCTION: java-pkg_setup-vm
2120# @internal-function java-pkg_setup-vm 2465# @INTERNAL
2121# 2466# @DESCRIPTION:
2122# Sets up the environment for a specific VM 2467# Sets up the environment for a specific VM
2123#
2124# ------------------------------------------------------------------------------
2125java-pkg_setup-vm() { 2468java-pkg_setup-vm() {
2126 debug-print-function ${FUNCNAME} $* 2469 debug-print-function ${FUNCNAME} $*
2127 2470
2128 local vendor="$(java-pkg_get-vm-vendor)" 2471 local vendor="$(java-pkg_get-vm-vendor)"
2129 if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then 2472 if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then
2130 addpredict "/dev/random" 2473 addpredict "/dev/random"
2131 elif [[ "${vendor}" == "ibm" ]]; then 2474 elif [[ "${vendor}" == "ibm" ]]; then
2132 addpredict "/proc/self/maps" 2475 addpredict "/proc/self/maps"
2133 addpredict "/proc/cpuinfo" 2476 addpredict "/proc/cpuinfo"
2134 export LANG="C" LC_ALL="C" 2477 addpredict "/proc/self/coredump_filter"
2478 elif [[ "${vendor}" == "oracle" ]]; then
2479 addpredict "/dev/random"
2480 addpredict "/proc/self/coredump_filter"
2481 elif [[ "${vendor}" == icedtea* ]] && java-pkg_is-vm-version-ge "1.7" ; then
2482 addpredict "/dev/random"
2483 addpredict "/proc/self/coredump_filter"
2135 elif [[ "${vendor}" == "jrockit" ]]; then 2484 elif [[ "${vendor}" == "jrockit" ]]; then
2136 addpredict "/proc/cpuinfo" 2485 addpredict "/proc/cpuinfo"
2137 fi 2486 fi
2138} 2487}
2139 2488
2140# ------------------------------------------------------------------------------ 2489# @FUNCTION: java-pkg_needs-vm
2141# @internal-function java-pkg_needs-vm 2490# @INTERNAL
2142# 2491# @DESCRIPTION:
2143# Does the current package depend on virtual/jdk? 2492# Does the current package depend on virtual/jdk or does it set
2493# JAVA_PKG_WANT_BUILD_VM?
2144# 2494#
2145# @return 0 - Package depends on virtual/jdk 2495# @RETURN: 0 - Package depends on virtual/jdk; 1 - Package does not depend on virtual/jdk
2146# @return 1 - Package does not depend on virtual/jdk
2147# ------------------------------------------------------------------------------
2148java-pkg_needs-vm() { 2496java-pkg_needs-vm() {
2149 debug-print-function ${FUNCNAME} $* 2497 debug-print-function ${FUNCNAME} $*
2150 2498
2151 if [[ -n "$(echo ${DEPEND} | sed -e '\:virtual/jdk:!d')" ]]; then 2499 if [[ -n "$(echo ${JAVA_PKG_NV_DEPEND:-${DEPEND}} | sed -e '\:virtual/jdk:!d')" ]]; then
2152 return 0 2500 return 0
2153 fi 2501 fi
2154 2502
2503 [[ -n "${JAVA_PKG_WANT_BUILD_VM}" ]] && return 0
2504
2155 return 1 2505 return 1
2156} 2506}
2157 2507
2158# ------------------------------------------------------------------------------ 2508# @FUNCTION: java-pkg_get-current-vm
2159# @internal-function java-pkg_get-current-vm 2509# @INTERNAL
2160#
2161# @return - The current VM being used 2510# @RETURN - The current VM being used
2162# ------------------------------------------------------------------------------
2163java-pkg_get-current-vm() { 2511java-pkg_get-current-vm() {
2164 java-config -f 2512 java-config -f
2165} 2513}
2166 2514
2167# ------------------------------------------------------------------------------ 2515# @FUNCTION: java-pkg_get-vm-vendor
2168# @internal-function java-pkg_get-vm-vendor 2516# @INTERNAL
2169#
2170# @return - The vendor of the current VM 2517# @RETURN - The vendor of the current VM
2171# ------------------------------------------------------------------------------
2172java-pkg_get-vm-vendor() { 2518java-pkg_get-vm-vendor() {
2173 debug-print-function ${FUNCNAME} $* 2519 debug-print-function ${FUNCNAME} $*
2174 2520
2175 local vm="$(java-pkg_get-current-vm)" 2521 local vm="$(java-pkg_get-current-vm)"
2176 vm="${vm/-*/}" 2522 vm="${vm/-*/}"
2177 echo "${vm}" 2523 echo "${vm}"
2178} 2524}
2179 2525
2180# ------------------------------------------------------------------------------ 2526# @FUNCTION: java-pkg_get-vm-version
2181# @internal-function java-pkg_get-vm-version 2527# @INTERNAL
2182#
2183# @return - The version of the current VM 2528# @RETURN - The version of the current VM
2184# ------------------------------------------------------------------------------
2185java-pkg_get-vm-version() { 2529java-pkg_get-vm-version() {
2186 debug-print-function ${FUNCNAME} $* 2530 debug-print-function ${FUNCNAME} $*
2187 2531
2188 java-config -g PROVIDES_VERSION 2532 java-config -g PROVIDES_VERSION
2189} 2533}
2190 2534
2191# ------------------------------------------------------------------------------ 2535# @FUNCTION: java-pkg_build-vm-from-handle
2192# @internal-function java-pkg_switch-vm 2536# @INTERNAL
2537# @DESCRIPTION:
2538# Selects a build vm from a list of vm handles. First checks for the system-vm
2539# beeing usable, then steps through the listed handles till a suitable vm is
2540# found.
2193# 2541#
2542# @RETURN - VM handle of an available JDK
2543java-pkg_build-vm-from-handle() {
2544 debug-print-function ${FUNCNAME} "$*"
2545
2546 local vm
2547 vm=$(java-pkg_get-current-vm 2>/dev/null)
2548 if [[ $? -eq 0 ]]; then
2549 if has ${vm} ${JAVA_PKG_WANT_BUILD_VM}; then
2550 echo ${vm}
2551 return 0
2552 fi
2553 fi
2554
2555 for vm in ${JAVA_PKG_WANT_BUILD_VM}; do
2556 if java-config-2 --select-vm=${vm} 2>/dev/null; then
2557 echo ${vm}
2558 return 0
2559 fi
2560 done
2561
2562 eerror "${FUNCNAME}: No vm found for handles: ${JAVA_PKG_WANT_BUILD_VM}"
2563 return 1
2564}
2565
2566# @FUNCTION: java-pkg_switch-vm
2567# @INTERNAL
2568# @DESCRIPTION:
2194# Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and 2569# Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and
2195# verify that the current VM is sufficient. 2570# verify that the current VM is sufficient.
2196# Setup the environment for the VM being used. 2571# Setup the environment for the VM being used.
2197# ------------------------------------------------------------------------------
2198java-pkg_switch-vm() { 2572java-pkg_switch-vm() {
2199 debug-print-function ${FUNCNAME} $* 2573 debug-print-function ${FUNCNAME} $*
2200 2574
2201 if java-pkg_needs-vm; then 2575 if java-pkg_needs-vm; then
2202 # Use the VM specified by JAVA_PKG_FORCE_VM 2576 # Use the VM specified by JAVA_PKG_FORCE_VM
2204 # If you're forcing the VM, I hope you know what your doing... 2578 # If you're forcing the VM, I hope you know what your doing...
2205 debug-print "JAVA_PKG_FORCE_VM used: ${JAVA_PKG_FORCE_VM}" 2579 debug-print "JAVA_PKG_FORCE_VM used: ${JAVA_PKG_FORCE_VM}"
2206 export GENTOO_VM="${JAVA_PKG_FORCE_VM}" 2580 export GENTOO_VM="${JAVA_PKG_FORCE_VM}"
2207 # if we're allowed to switch the vm... 2581 # if we're allowed to switch the vm...
2208 elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then 2582 elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then
2209 debug-print "depend-java-query: NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}} VNEED: ${JAVA_PKG_VNEED}" 2583 # if there is an explicit list of handles to choose from
2210 if [[ -n ${JAVA_PKG_VNEED} ]]; then 2584 if [[ -n "${JAVA_PKG_WANT_BUILD_VM}" ]]; then
2211 GENTOO_VM="$(depend-java-query --need-virtual "${JAVA_PKG_VNEED}" --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")" 2585 debug-print "JAVA_PKG_WANT_BUILD_VM used: ${JAVA_PKG_WANT_BUILD_VM}"
2586 GENTOO_VM=$(java-pkg_build-vm-from-handle)
2587 if [[ $? != 0 ]]; then
2588 eerror "${FUNCNAME}: No VM found for handles: ${JAVA_PKG_WANT_BUILD_VM}"
2589 die "${FUNCNAME}: Failed to determine VM for building"
2590 fi
2591 # JAVA_PKG_WANT_SOURCE and JAVA_PKG_WANT_TARGET are required as
2592 # they can't be deduced from handles.
2593 if [[ -z "${JAVA_PKG_WANT_SOURCE}" ]]; then
2594 eerror "JAVA_PKG_WANT_BUILD_VM specified but not JAVA_PKG_WANT_SOURCE"
2595 die "Specify JAVA_PKG_WANT_SOURCE"
2596 fi
2597 if [[ -z "${JAVA_PKG_WANT_TARGET}" ]]; then
2598 eerror "JAVA_PKG_WANT_BUILD_VM specified but not JAVA_PKG_WANT_TARGET"
2599 die "Specify JAVA_PKG_WANT_TARGET"
2600 fi
2601 # otherwise determine a vm from dep string
2212 else 2602 else
2603 debug-print "depend-java-query: NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
2213 GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")" 2604 GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
2605 if [[ -z "${GENTOO_VM}" || "${GENTOO_VM}" == "None" ]]; then
2606 eerror "Unable to determine VM for building from dependencies:"
2607 echo "NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
2608 die "Failed to determine VM for building."
2609 fi
2214 fi 2610 fi
2215 if [[ -z "${GENTOO_VM}" || "${GENTOO_VM}" == "None" ]]; then
2216 eerror "Unable to determine VM for building from dependencies:"
2217 echo "NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
2218 echo "VNEED: ${JAVA_PKG_VNEED}"
2219 die "Failed to determine VM for building."
2220 else
2221 export GENTOO_VM 2611 export GENTOO_VM
2222 fi
2223 # otherwise just make sure the current VM is sufficient 2612 # otherwise just make sure the current VM is sufficient
2224 else 2613 else
2225 java-pkg_ensure-vm-version-sufficient 2614 java-pkg_ensure-vm-version-sufficient
2226 fi 2615 fi
2227 debug-print "Using: $(java-config -f)" 2616 debug-print "Using: $(java-config -f)"
2243 2632
2244 #TODO If you know a better solution let us know. 2633 #TODO If you know a better solution let us know.
2245 java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)" 2634 java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)"
2246 2635
2247 local tann="${T}/announced-vm" 2636 local tann="${T}/announced-vm"
2637 # With the hooks we should only get here once from pkg_setup but better safe than sorry
2638 # if people have for example modified eclasses some where
2248 if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then 2639 if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then
2249 # Add a check for setup/preinst phase... to avoid duplicate outputs
2250 # for when FEATURES=buildpkg
2251 if [[ ${EBUILD_PHASE} != "setup" && ${EBUILD_PHASE} != "preinst" && ${EBUILD_PHASE} != "postinst" ]];
2252 then
2253 einfo "Using: $(java-config -f)" 2640 einfo "Using: $(java-config -f)"
2254 [[ ! -f "${tann}" ]] && touch "${tann}" 2641 [[ ! -f "${tann}" ]] && touch "${tann}"
2255 fi
2256 fi 2642 fi
2257 2643
2258 else 2644 else
2259 [[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!" 2645 [[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!"
2260 fi 2646 fi
2261} 2647}
2262 2648
2263# ------------------------------------------------------------------------------ 2649# @FUNCTION: java-pkg_die
2264# @internal-function java-pkg_die 2650# @INTERNAL
2265# 2651# @DESCRIPTION:
2266# Enhanced die for Java packages, which displays some information that may be 2652# Enhanced die for Java packages, which displays some information that may be
2267# useful for debugging bugs on bugzilla. 2653# useful for debugging bugs on bugzilla.
2268# ------------------------------------------------------------------------------
2269#register_die_hook java-pkg_die 2654#register_die_hook java-pkg_die
2270if ! hasq java-pkg_die ${EBUILD_DEATH_HOOKS}; then 2655if ! has java-pkg_die ${EBUILD_DEATH_HOOKS}; then
2271 EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die" 2656 EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die"
2272fi 2657fi
2273 2658
2274java-pkg_die() { 2659java-pkg_die() {
2275 echo "!!! When you file a bug report, please include the following information:" >&2 2660 echo "!!! When you file a bug report, please include the following information:" >&2
2276 echo "GENTOO_VM=${GENTOO_VM} CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2 2661 echo "GENTOO_VM=${GENTOO_VM} CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2
2277 echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2 2662 echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2
2278 echo "and of course, the output of emerge --info" >&2 2663 echo "and of course, the output of emerge --info =${P}" >&2
2279} 2664}
2280 2665
2281 2666
2282# TODO document 2667# TODO document
2283# List jars in the source directory, ${S} 2668# List jars in the source directory, ${S}
2290 einfo "Classes" 2675 einfo "Classes"
2291 find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR}," 2676 find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2292 fi 2677 fi
2293} 2678}
2294 2679
2295# ------------------------------------------------------------------------------ 2680# @FUNCTION: java-pkg_verify-classes
2296# @internal-function java-pkg_verify-classes 2681# @INTERNAL
2297# 2682# @DESCRIPTION:
2298# Verify that the classes were compiled for the right source / target. Dies if 2683# Verify that the classes were compiled for the right source / target. Dies if
2299# not. 2684# not.
2685# @CODE
2300# @param $1 (optional) - the file to check, otherwise checks whole ${D} 2686# $1 (optional) - the file to check, otherwise checks whole ${D}
2301# ------------------------------------------------------------------------------ 2687# @CODE
2302java-pkg_verify-classes() { 2688java-pkg_verify-classes() {
2303 #$(find ${D} -type f -name '*.jar' -o -name '*.class') 2689 #$(find ${D} -type f -name '*.jar' -o -name '*.class')
2690
2691 local version_verify="/usr/bin/class-version-verify.py"
2692
2693 if [[ ! -x "${version_verify}" ]]; then
2694 version_verify="/usr/$(get_libdir)/javatoolkit/bin/class-version-verify.py"
2695 fi
2696
2697 if [[ ! -x "${version_verify}" ]]; then
2698 ewarn "Unable to perform class version checks as"
2699 ewarn "class-version-verify.py is unavailable"
2700 ewarn "Please install dev-java/javatoolkit."
2701 return
2702 fi
2703
2304 local target=$(java-pkg_get-target) 2704 local target=$(java-pkg_get-target)
2305 local result 2705 local result
2306 local log="${T}/class-version-verify.log" 2706 local log="${T}/class-version-verify.log"
2307 if [[ -n "${1}" ]]; then 2707 if [[ -n "${1}" ]]; then
2308 class-version-verify.py -v -t ${target} "${1}" > "${log}" 2708 ${version_verify} -v -t ${target} "${1}" > "${log}"
2309 result=$? 2709 result=$?
2310 else 2710 else
2311 ebegin "Verifying java class versions (target: ${target})" 2711 ebegin "Verifying java class versions (target: ${target})"
2312 class-version-verify.py -v -t ${target} -r "${D}" > "${log}" 2712 ${version_verify} -v -t ${target} -r "${D}" > "${log}"
2313 result=$? 2713 result=$?
2314 eend ${result} 2714 eend ${result}
2315 fi 2715 fi
2316 [[ -n ${JAVA_PKG_DEBUG} ]] && cat "${log}" 2716 [[ -n ${JAVA_PKG_DEBUG} ]] && cat "${log}"
2317 if [[ ${result} != 0 ]]; then 2717 if [[ ${result} != 0 ]]; then
2320 eerror "See ${log} for more details." 2720 eerror "See ${log} for more details."
2321 die "Incorrect bytecode found" 2721 die "Incorrect bytecode found"
2322 fi 2722 fi
2323} 2723}
2324 2724
2325# ------------------------------------------------------------------------------ 2725# @FUNCTION: java-pkg_ensure-dep
2326# @section-end internal 2726# @INTERNAL
2327# ------------------------------------------------------------------------------ 2727# @DESCRIPTION:
2728# Check that a package being used in jarfrom, getjars and getjar is contained
2729# within DEPEND or RDEPEND with the correct SLOT. See this mail for details:
2730# https://archives.gentoo.org/gentoo-dev/message/dcb644f89520f4bbb61cc7bbe45fdf6e
2731# @CODE
2732# Parameters:
2733# $1 - empty - check both vars; "runtime" or "build" - check only
2734# RDEPEND, resp. DEPEND
2735# $2 - Package name and slot.
2736# @CODE
2737java-pkg_ensure-dep() {
2738 debug-print-function ${FUNCNAME} $*
2739
2740 local limit_to="${1}"
2741 local target_pkg="${2}"
2742 local dev_error=""
2743
2744 # Transform into a regular expression to look for a matching package
2745 # and SLOT. SLOTs don't have to be numeric so foo-bar could either
2746 # mean foo-bar:0 or foo:bar. So you want to get your head around the
2747 # line below?
2748 #
2749 # * The target package first has any dots escaped, e.g. foo-1.2
2750 # becomes foo-1\.2.
2751 #
2752 # * sed then looks at the component following the last - or :
2753 # character, or the whole string if there is no - or :
2754 # character. It uses this to build a new regexp with two
2755 # significant branches.
2756 #
2757 # * The first checks for the whole target package string, optionally
2758 # followed by a version number, and then :0.
2759 #
2760 # * The second checks for the first part of the target package
2761 # string, optionally followed by a version number, followed by the
2762 # aforementioned component, treating that as a SLOT.
2763 #
2764 local stripped_pkg=/$(sed -r 's/[-:]?([^-:]+)$/(\0(-[^:]+)?:0|(-[^:]+)?:\1)/' <<< "${target_pkg//./\\.}")\\b
2765
2766 debug-print "Matching against: ${stripped_pkg}"
2767
2768 # Uncomment the lines below once we've dealt with more of these
2769 # otherwise we'll be tempted to turn JAVA_PKG_STRICT off while
2770 # getting hit with a wave of bug reports. :(
2771
2772 if [[ ${limit_to} != runtime && ! ( "${DEPEND}" =~ $stripped_pkg ) ]]; then
2773 dev_error="The ebuild is attempting to use ${target_pkg}, which is not "
2774 dev_error+="declared with a SLOT in DEPEND."
2775# if is-java-strict; then
2776# die "${dev_error}"
2777# else
2778 eqawarn "java-pkg_ensure-dep: ${dev_error}"
2779# eerror "Because you have ${target_pkg} installed,"
2780# eerror "the package will build without problems, but please"
2781# eerror "report this to http://bugs.gentoo.org."
2782# fi
2783 elif [[ ${limit_to} != build && ! ( "${RDEPEND}${PDEPEND}" =~ ${stripped_pkg} ) ]]; then
2784 dev_error="The ebuild is attempting to use ${target_pkg}, which is not "
2785 dev_error+="declared with a SLOT in [RP]DEPEND and --build-only wasn't given."
2786# if is-java-strict; then
2787# die "${dev_error}"
2788# else
2789 eqawarn "java-pkg_ensure-dep: ${dev_error}"
2790# eerror "The package will build without problems, but may fail to run"
2791# eerror "if you don't have ${target_pkg} installed,"
2792# eerror "so please report this to http://bugs.gentoo.org."
2793# fi
2794 fi
2795}
2328 2796
2329java-pkg_check-phase() { 2797java-pkg_check-phase() {
2330 local phase=${1} 2798 local phase=${1}
2331 local funcname=${2} 2799 local funcname=${FUNCNAME[1]}
2332 if is-java-strict && [[ ${EBUILD_PHASE} != ${phase} ]]; then 2800 if [[ ${EBUILD_PHASE} != ${phase} ]]; then
2333 java-pkg_announce-qa-violation \
2334 "${funcname} used outside of src_${phase}" 2801 local msg="${funcname} used outside of src_${phase}"
2802 java-pkg_announce-qa-violation "${msg}"
2335 fi 2803 fi
2336} 2804}
2337 2805
2338java-pkg_check-versioned-jar() { 2806java-pkg_check-versioned-jar() {
2339 local jar=${1} 2807 local jar=${1}
2342 java-pkg_announce-qa-violation "installing versioned jar '${jar}'" 2810 java-pkg_announce-qa-violation "installing versioned jar '${jar}'"
2343 fi 2811 fi
2344} 2812}
2345 2813
2346java-pkg_check-jikes() { 2814java-pkg_check-jikes() {
2347 if hasq jikes ${IUSE}; then 2815 if has jikes ${IUSE}; then
2348 java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE" 2816 java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE"
2349 fi 2817 fi
2350} 2818}
2351 2819
2352java-pkg_announce-qa-violation() { 2820java-pkg_announce-qa-violation() {
2353 if is-java-strict; then 2821 local nodie
2822 if [[ ${1} == "--nodie" ]]; then
2823 nodie="true"
2824 shift
2825 fi
2354 echo "Java QA Notice: $@" >&2 2826 echo "Java QA Notice: $@" >&2
2355 increment-qa-violations 2827 increment-qa-violations
2356 fi 2828 [[ -z "${nodie}" ]] && is-java-strict && die "${@}"
2357} 2829}
2358 2830
2359increment-qa-violations() { 2831increment-qa-violations() {
2360 let "JAVA_PKG_QA_VIOLATIONS+=1" 2832 let "JAVA_PKG_QA_VIOLATIONS+=1"
2361 export JAVA_PKG_QA_VIOLATIONS 2833 export JAVA_PKG_QA_VIOLATIONS
2363 2835
2364is-java-strict() { 2836is-java-strict() {
2365 [[ -n ${JAVA_PKG_STRICT} ]] 2837 [[ -n ${JAVA_PKG_STRICT} ]]
2366 return $? 2838 return $?
2367} 2839}
2368
2369# ------------------------------------------------------------------------------
2370# @eclass-end
2371# ------------------------------------------------------------------------------

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