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Revision 1.70 - (hide annotations) (download)
Tue Apr 17 09:16:22 2007 UTC (7 years, 2 months ago) by ali_bush
Branch: MAIN
Changes since 1.69: +55 -2 lines
Updating java-utils-2.eclass with QA tests to check whether ebuild uses package without depending on it

1 nichoj 1.1 # Base eclass for Java packages
2     #
3     # Copyright (c) 2004-2005, Thomas Matthijs <axxo@gentoo.org>
4     # Copyright (c) 2004, Karl Trygve Kalleberg <karltk@gentoo.org>
5     # Copyright (c) 2004-2005, Gentoo Foundation
6     #
7     # Licensed under the GNU General Public License, v2
8     #
9 ali_bush 1.70 # $Header: /var/cvsroot/gentoo-x86/eclass/java-utils-2.eclass,v 1.69 2007/04/07 08:52:46 vapier Exp $
10 nichoj 1.1
11    
12     # -----------------------------------------------------------------------------
13     # @eclass-begin
14     # @eclass-shortdesc Java Utility eclass
15     # @eclass-maintainer java@gentoo.org
16     #
17 betelgeuse 1.19 # This eclass provides functionality which is used by
18 nichoj 1.1 # java-pkg.eclass and java-pkg-opt.eclass as well as from ebuilds.
19     #
20 betelgeuse 1.19 # @warning
21 nichoj 1.1 # You probably don't want to inherit this directly from an ebuild. Instead,
22 betelgeuse 1.19 # you should inherit java-ant for Ant-based Java packages, java-pkg for other
23 nichoj 1.1 # Java packages, or java-pkg-opt for packages that have optional Java support.
24     #
25     # -----------------------------------------------------------------------------
26    
27     inherit eutils versionator multilib
28    
29 flameeyes 1.33 IUSE="elibc_FreeBSD"
30    
31 nichoj 1.1 # -----------------------------------------------------------------------------
32     # @section-begin variables
33     # @section-title Variables
34     #
35     # Summary of variables which control the behavior of building Java packges.
36     # -----------------------------------------------------------------------------
37    
38     # Make sure we use java-config-2
39     export WANT_JAVA_CONFIG="2"
40    
41 caster 1.46 # -----------------------------------------------------------------------------
42     # @variable-external WANT_ANT_TASKS
43     # @variable-default ""
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 nichoj 1.67 # -----------------------------------------------------------------------------
61 caster 1.46 # @variable-internal JAVA_PKG_PORTAGE_DEP
62     #
63     # The version of portage we need to function properly. At this moment it's
64     # portage with phase hooks support.
65     # -----------------------------------------------------------------------------
66 nichoj 1.7 JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1_pre1"
67    
68 nichoj 1.1 # -----------------------------------------------------------------------------
69     # @variable-internal JAVA_PKG_E_DEPEND
70     #
71     # This is a convience variable to be used from the other java eclasses. This is
72 betelgeuse 1.19 # the version of java-config we want to use. We also need a recent version
73 nichoj 1.1 # portage, that includes phase hooks.
74     # -----------------------------------------------------------------------------
75 betelgeuse 1.58 JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.0.31 ${JAVA_PKG_PORTAGE_DEP}"
76 nichoj 1.1
77     # -----------------------------------------------------------------------------
78     # @variable-external JAVA_PKG_ALLOW_VM_CHANGE
79     # @variable-default yes
80     #
81     # Allow this eclass to change the active VM?
82     # If your system VM isn't sufficient for the package, the build will fail.
83     # @note This is useful for testing specific VMs.
84     # -----------------------------------------------------------------------------
85     JAVA_PKG_ALLOW_VM_CHANGE=${JAVA_PKG_ALLOW_VM_CHANGE:="yes"}
86    
87     # -----------------------------------------------------------------------------
88     # @variable-external JAVA_PKG_FORCE_VM
89     #
90     # Explicitly set a particular VM to use. If its not valid, it'll fall back to
91     # whatever /etc/java-config-2/build/jdk.conf would elect to use.
92     #
93     # Should only be used for testing and debugging.
94     #
95     # @example Use sun-jdk-1.5 to emerge foo
96     # JAVA_PKG_FORCE_VM=sun-jdk-1.5 emerge foo
97     #
98     # -----------------------------------------------------------------------------
99    
100     # -----------------------------------------------------------------------------
101     # @variable-external JAVA_PKG_WANT_SOURCE
102     #
103     # Specify a specific VM version to compile for to use for -source.
104     # Normally this is determined from DEPEND.
105     # See java-pkg_get-source function below.
106     #
107     # Should only be used for testing and debugging.
108     #
109     # @seealso java-pkg_get-source
110     #
111     # @example Use 1.4 source to emerge baz
112     # JAVA_PKG_WANT_SOURCE=1.4 emerge baz
113     # -----------------------------------------------------------------------------
114    
115     # -----------------------------------------------------------------------------
116     # @variable-external JAVA_PKG_WANT_TARGET
117     #
118     # Same as JAVA_PKG_WANT_SOURCE above but for -target.
119     # See java-pkg_get-target function below.
120     #
121     # Should only be used for testing and debugging.
122     #
123     # @seealso java-pkg_get-target
124     #
125     # @example emerge bar to be compatible with 1.3
126     # JAVA_PKG_WANT_TARGET=1.3 emerge bar
127     # -----------------------------------------------------------------------------
128    
129     # -----------------------------------------------------------------------------
130     # @variable-internal JAVA_PKG_COMPILER_DIR
131     # @default /usr/share/java-config-2/compiler
132 betelgeuse 1.19 #
133 nichoj 1.1 # Directory where compiler settings are saved, without trailing slash.
134     # Probably shouldn't touch this variable.
135     # -----------------------------------------------------------------------------
136     JAVA_PKG_COMPILER_DIR=${JAVA_PKG_COMPILER_DIR:="/usr/share/java-config-2/compiler"}
137    
138    
139     # -----------------------------------------------------------------------------
140     # @variable-internal JAVA_PKG_COMPILERS_CONF
141     # @variable-default /etc/java-config-2/build/compilers.conf
142     #
143     # Path to file containing information about which compiler to use.
144     # Can be overloaded, but it should be overloaded for testing.
145     # -----------------------------------------------------------------------------
146     JAVA_PKG_COMPILERS_CONF=${JAVA_PKG_COMPILERS_CONF:="/etc/java-config-2/build/compilers.conf"}
147    
148     # -----------------------------------------------------------------------------
149     # @variable-external JAVA_PKG_FORCE_COMPILER
150     #
151     # Explicitly set a list of compilers to use. This is normally read from
152 betelgeuse 1.19 # JAVA_PKG_COMPILERS_CONF.
153 nichoj 1.1 #
154     # @note This should only be used internally or for testing.
155     # @example Use jikes and javac, in that order
156     # JAVA_PKG_FORCE_COMPILER="jikes javac"
157     # -----------------------------------------------------------------------------
158    
159 caster 1.46 # -----------------------------------------------------------------------------
160     # @variable-external JAVA_PKG_FORCE_ANT_TASKS
161     #
162     # An $IFS separated list of ant tasks. Can be set in environment before calling
163     # emerge/ebuild to override variables set in ebuild, mainly for testing before
164     # putting the resulting (WANT_)ANT_TASKS into ebuild. Affects only ANT_TASKS in
165     # eant() call, not the dependencies specified in WANT_ANT_TASKS.
166     #
167     # @example JAVA_PKG_FORCE_ANT_TASKS="ant-junit ant-trax" \
168     # ebuild foo.ebuild compile
169     #
170     # @seealso WANT_ANT_TASKS
171     # -----------------------------------------------------------------------------
172    
173 nichoj 1.1 # TODO document me
174     JAVA_PKG_QA_VIOLATIONS=0
175    
176     # -----------------------------------------------------------------------------
177     # @section-end variables
178     # -----------------------------------------------------------------------------
179    
180    
181     # -----------------------------------------------------------------------------
182     # @section-begin install
183     # @section-summary Install functions
184     #
185     # These are used to install Java-related things, such as jars, Javadocs, JNI
186     # libraries, etc.
187     # -----------------------------------------------------------------------------
188    
189 betelgeuse 1.63 # -----------------------------------------------------------------------------
190     # @ebuild-function java-pkg_doexamples
191     #
192     # Installs given arguments to /usr/share/doc/${PF}/examples
193     # If you give it only one parameter and it is a directory it will install
194     # everything in that directory to the examples directory.
195     #
196     # @example
197     # java-pkg_doexamples demo
198     # java-pkg_doexamples demo/* examples/*
199     #
200     # @param $* - list of files to install
201     # ------------------------------------------------------------------------------
202     java-pkg_doexamples() {
203     debug-print-function ${FUNCNAME} $*
204    
205     [[ ${#} -lt 1 ]] && die "At least one argument needed"
206    
207     java-pkg_check-phase install
208    
209     local dest=/usr/share/doc/${PF}/examples
210     if [[ ${#} = 1 && -d ${1} ]]; then
211 vapier 1.69 ( # dont want to pollute calling env
212     insinto "${dest}"
213     doins -r ${1}/*
214     ) || die "Installing examples failed"
215 betelgeuse 1.63 else
216 vapier 1.69 ( # dont want to pollute calling env
217     insinto "${dest}"
218     doins -r "$@"
219     ) || die "Installing examples failed"
220 betelgeuse 1.63 fi
221     }
222 nichoj 1.1
223     # -----------------------------------------------------------------------------
224     # @ebuild-function java-pkg_dojar
225     #
226     # Installs any number of jars.
227     # Jar's will be installed into /usr/share/${PN}(-${SLOT})/lib/ by default.
228     # You can use java-pkg_jarinto to change this path.
229 betelgeuse 1.19 # You should never install a jar with a package version in the filename.
230 nichoj 1.1 # Instead, use java-pkg_newjar defined below.
231     #
232     # @example
233     # java-pkg_dojar dist/${PN}.jar dist/${PN}-core.jar
234     #
235     # @param $* - list of jars to install
236     # ------------------------------------------------------------------------------
237     java-pkg_dojar() {
238     debug-print-function ${FUNCNAME} $*
239    
240     [[ ${#} -lt 1 ]] && die "At least one argument needed"
241    
242     java-pkg_check-phase install
243     java-pkg_init_paths_
244    
245     # Create JARDEST if it doesn't exist
246     dodir ${JAVA_PKG_JARDEST}
247    
248     local jar
249     # for each jar
250 caster 1.50 for jar in "${@}"; do
251 nichoj 1.1 local jar_basename=$(basename "${jar}")
252    
253     java-pkg_check-versioned-jar ${jar_basename}
254    
255     # check if it exists
256     if [[ -e "${jar}" ]] ; then
257 betelgeuse 1.43 # Don't overwrite if jar has already been installed with the same
258     # name
259     local dest="${D}${JAVA_PKG_JARDEST}/${jar_basename}"
260     if [[ -e "${dest}" ]]; then
261     ewarn "Overwriting ${dest}"
262     fi
263    
264 nichoj 1.1 # install it into JARDEST if it's a non-symlink
265     if [[ ! -L "${jar}" ]] ; then
266 betelgeuse 1.55 #but first check class version when in strict mode.
267     is-java-strict && java-pkg_verify-classes "${jar}"
268    
269 nichoj 1.1 INSDESTTREE="${JAVA_PKG_JARDEST}" \
270     doins "${jar}" || die "failed to install ${jar}"
271     java-pkg_append_ JAVA_PKG_CLASSPATH "${JAVA_PKG_JARDEST}/${jar_basename}"
272     debug-print "installed ${jar} to ${D}${JAVA_PKG_JARDEST}"
273     # make a symlink to the original jar if it's symlink
274     else
275     # TODO use dosym, once we find something that could use it
276     # -nichoj
277     ln -s "$(readlink "${jar}")" "${D}${JAVA_PKG_JARDEST}/${jar_basename}"
278     debug-print "${jar} is a symlink, linking accordingly"
279     fi
280     else
281     die "${jar} does not exist"
282     fi
283     done
284    
285     java-pkg_do_write_
286     }
287    
288    
289 betelgeuse 1.35 # ------------------------------------------------------------------------------
290     # @internal-function depend-java-query
291     #
292     # Wrapper for the depend-java-query binary to enable passing USE in env.
293     # Using env variables keeps this eclass working with java-config versions that
294     # do not handle use flags.
295     # ------------------------------------------------------------------------------
296    
297     depend-java-query() {
298 betelgeuse 1.61 # Used to have a which call here but it caused endless loops for some people
299 betelgeuse 1.62 # that had some weird bashrc voodoo for which.
300 betelgeuse 1.61 USE="${USE}" /usr/bin/depend-java-query "${@}"
301 betelgeuse 1.35 }
302 nichoj 1.1
303     # ------------------------------------------------------------------------------
304     # @ebuild-function java-pkg_regjar
305     #
306     # Records an already installed jar in the package.env
307     # This would mostly be used if the package has make or a custom script to
308     # install things.
309     #
310     # Example:
311 nelchael 1.5 # java-pkg_regjar ${D}/opt/foo/lib/foo.jar
312     #
313     # WARNING:
314     # if you want to use shell expansion, you have to use ${D}/... as the for in
315     # this function will not be able to expand the path, here's an example:
316     #
317     # java-pkg_regjar /opt/my-java/lib/*.jar
318     #
319     # will not work, because:
320     # * the `for jar in "$@"` can't expand the path to jar file names, as they
321     # don't exist yet
322     # * all `if ...` inside for will fail - the file '/opt/my-java/lib/*.jar'
323     # doesn't exist
324 betelgeuse 1.19 #
325 nelchael 1.5 # you have to use it as:
326     #
327     # java-pkg_regjar ${D}/opt/my-java/lib/*.jar
328 nichoj 1.1 #
329     # @param $@ - jars to record
330     # ------------------------------------------------------------------------------
331 nichoj 1.10 # TODO should we be making sure the jar is present on ${D} or wherever?
332 nichoj 1.1 java-pkg_regjar() {
333     debug-print-function ${FUNCNAME} $*
334    
335     java-pkg_check-phase install
336    
337     [[ ${#} -lt 1 ]] && die "at least one argument needed"
338    
339     java-pkg_init_paths_
340    
341     local jar jar_dir jar_file
342 caster 1.50 for jar in "${@}"; do
343 nichoj 1.1 # TODO use java-pkg_check-versioned-jar
344 betelgeuse 1.38 if [[ -e "${jar}" || -e "${D}${jar}" ]]; then
345     [[ -d "${jar}" || -d "${D}${jar}" ]] \
346     && die "Called ${FUNCNAME} on a directory $*"
347 betelgeuse 1.55
348     #check that class version correct when in strict mode
349     is-java-strict && java-pkg_verify-classes "${jar}"
350    
351 nelchael 1.5 # nelchael: we should strip ${D} in this case too, here's why:
352     # imagine such call:
353     # java-pkg_regjar ${D}/opt/java/*.jar
354     # such call will fall into this case (-e ${jar}) and will
355     # record paths with ${D} in package.env
356     java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}"
357 nichoj 1.1 else
358 betelgeuse 1.68 if [[ ${jar} = *\** ]]; then
359     eerror "The argument ${jar} to ${FUNCNAME}"
360     eerror "has * in it. If you want it to glob in"
361     eerror '${D} add ${D} to the argument.'
362     fi
363 nichoj 1.1 die "${jar} does not exist"
364     fi
365     done
366    
367     java-pkg_do_write_
368     }
369    
370     # ------------------------------------------------------------------------------
371     # @ebuild-function java-pkg_newjar
372     #
373     # Installs a jar with a new name
374     #
375     # @example: install a versioned jar without the version
376     # java-pkg_newjar dist/${P}.jar ${PN}.jar
377     #
378     # @param $1 - jar to install
379     # @param $2 - new name for jar - defaults to ${PN}.jar if not specified
380     # ------------------------------------------------------------------------------
381     java-pkg_newjar() {
382     debug-print-function ${FUNCNAME} $*
383    
384     local original_jar="${1}"
385     local new_jar="${2:-${PN}.jar}"
386     local new_jar_dest="${T}/${new_jar}"
387    
388     [[ -z ${original_jar} ]] && die "Must specify a jar to install"
389 betelgeuse 1.44 [[ ! -f ${original_jar} ]] \
390     && die "${original_jar} does not exist or is not a file!"
391 nichoj 1.1
392     rm -f "${new_jar_dest}" || die "Failed to remove ${new_jar_dest}"
393     cp "${original_jar}" "${new_jar_dest}" \
394     || die "Failed to copy ${original_jar} to ${new_jar_dest}"
395     java-pkg_dojar "${new_jar_dest}"
396     }
397    
398     # ------------------------------------------------------------------------------
399     # @ebuild-function java-pkg_addcp
400     #
401     # Add something to the package's classpath. For jars, you should use dojar,
402     # newjar, or regjar. This is typically used to add directories to the classpath.
403     #
404     # TODO add example
405     # @param $@ - value to append to JAVA_PKG_CLASSPATH
406     # ------------------------------------------------------------------------------
407     java-pkg_addcp() {
408     java-pkg_append_ JAVA_PKG_CLASSPATH "${@}"
409     java-pkg_do_write_
410     }
411    
412     # ------------------------------------------------------------------------------
413     # @ebuild-function java-pkg_doso
414 betelgeuse 1.19 #
415 nichoj 1.1 # Installs any number of JNI libraries
416     # They will be installed into /usr/lib by default, but java-pkg_sointo
417     # can be used change this path
418     #
419     # Example:
420     # java-pkg_doso *.so
421     #
422     # @param $@ - JNI libraries to install
423     # ------------------------------------------------------------------------------
424     java-pkg_doso() {
425     debug-print-function ${FUNCNAME} $*
426    
427     [[ ${#} -lt 1 ]] && "At least one argument required for ${FUNCNAME}"
428     java-pkg_check-phase install
429    
430     [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}"
431    
432     java-pkg_init_paths_
433    
434     local lib
435     # for each lib
436     for lib in "$@" ; do
437     # if the lib exists...
438     if [[ -e "${lib}" ]] ; then
439     # install if it isn't a symlink
440     if [[ ! -L "${lib}" ]] ; then
441     INSDESTTREE="${JAVA_PKG_LIBDEST}" \
442     INSOPTIONS="${LIBOPTIONS}" \
443     doins "${lib}" || "failed to install ${lib}"
444     java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}"
445     debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}"
446     # otherwise make a symlink to the symlink's origin
447     else
448     # TODO use dosym
449 betelgeuse 1.57 ln -s "$(readlink "${lib}")" \
450     "${D}${JAVA_PKG_LIBDEST}/$(basename "${lib}")"
451 nichoj 1.1 debug-print "${lib} is a symlink, linking accordanly"
452     fi
453     # otherwise die
454     else
455     die "${lib} does not exist"
456     fi
457     done
458    
459     java-pkg_do_write_
460     }
461    
462     # ------------------------------------------------------------------------------
463     # @ebuild-function java-pkg_regso
464     #
465     # Registers an already JNI library in package.env.
466     #
467     # Example:
468     # java-pkg_regso *.so /path/*.so
469     #
470     # @param $@ - JNI libraries to register
471     # ------------------------------------------------------------------------------
472     java-pkg_regso() {
473     debug-print-function ${FUNCNAME} $*
474    
475     java-pkg_check-phase install
476    
477     [[ ${#} -lt 1 ]] && "at least one argument needed"
478    
479     java-pkg_init_paths_
480 betelgeuse 1.19
481 nichoj 1.1 local lib target_dir
482     for lib in "$@" ; do
483     # Check the absolute path of the lib
484     if [[ -e "${lib}" ]] ; then
485     target_dir="$(java-pkg_expand_dir_ ${lib})"
486     java-pkg_append_ JAVA_PKG_LIBRARY "/${target_dir#${D}}"
487     # Check the path of the lib relative to ${D}
488     elif [[ -e "${D}${lib}" ]]; then
489     target_dir="$(java-pkg_expand_dir_ ${D}${lib})"
490     java-pkg_append_ JAVA_PKG_LIBRARY "${target_dir}"
491     else
492     die "${lib} does not exist"
493     fi
494     done
495    
496     java-pkg_do_write_
497     }
498    
499     # ------------------------------------------------------------------------------
500     # @ebuild-function java-pkg_jarinto
501     #
502     # Changes the path jars are installed into
503     #
504     # @param $1 - new location to install jars into.
505     # -----------------------------------------------------------------------------
506     java-pkg_jarinto() {
507     debug-print-function ${FUNCNAME} $*
508    
509     JAVA_PKG_JARDEST="${1}"
510     }
511    
512     # ------------------------------------------------------------------------------
513     # @ebuild-function java-pkg_sointo
514     #
515     # Changes the path that JNI libraries are installed into.
516     #
517     # @param $1 - new location to install JNI libraries into.
518     # ------------------------------------------------------------------------------
519     java-pkg_sointo() {
520     debug-print-function ${FUNCNAME} $*
521    
522     JAVA_PKG_LIBDEST="${1}"
523     }
524    
525     # ------------------------------------------------------------------------------
526     # @ebuild-function java-pkg_dohtml
527     #
528     # Install Javadoc HTML documentation
529     #
530     # @example
531     # java-pkg_dohtml dist/docs/
532     #
533     # ------------------------------------------------------------------------------
534     java-pkg_dohtml() {
535     debug-print-function ${FUNCNAME} $*
536    
537     [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}"
538 betelgeuse 1.27
539 betelgeuse 1.31 # from /usr/lib/portage/bin/dohtml -h
540     # -f Set list of allowed extensionless file names.
541 nichoj 1.1 dohtml -f package-list "$@"
542 betelgeuse 1.31
543 nichoj 1.1 # this probably shouldn't be here but it provides
544     # a reasonable way to catch # docs for all of the
545     # old ebuilds.
546     java-pkg_recordjavadoc
547     }
548    
549 betelgeuse 1.30 # ------------------------------------------------------------------------------
550     # @ebuild-function java-pkg_dojavadoc
551     #
552     # Installs javadoc documentation. This should be controlled by the doc use flag.
553     #
554     # @param $1: - The javadoc root directory.
555     #
556     # @example:
557     # java-pkg_dojavadoc docs/api
558     #
559     # ------------------------------------------------------------------------------
560 nichoj 1.1 java-pkg_dojavadoc() {
561     local dir="$1"
562    
563     java-pkg_check-phase install
564    
565     [[ -z "${dir}" ]] && die "Must specify a directory!"
566     [[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!"
567    
568     local dir_to_install="${dir}"
569     if [[ "$(basename "${dir}")" != "api" ]]; then
570     dir_to_install="${T}/api"
571     # TODO use doins
572     cp -r "${dir}" "${dir_to_install}" || die "cp failed"
573     fi
574    
575     java-pkg_dohtml -r ${dir_to_install}
576     }
577    
578     # ------------------------------------------------------------------------------
579     # @ebuild-function java-pkg_dosrc
580     #
581 betelgeuse 1.19 # Installs a zip containing the source for a package, so it can used in
582 nichoj 1.1 # from IDEs like eclipse and netbeans.
583     #
584     # Ebuild needs to DEPEND on app-arch/zip to use this.
585     #
586     # It also should be controlled by USE=source.
587     #
588     # @example:
589     # java-pkg_dosrc src/*
590     #
591     # ------------------------------------------------------------------------------
592 betelgeuse 1.19 # TODO change so it the arguments it takes are the base directories containing
593 nichoj 1.1 # source -nichoj
594     # TODO should we be able to handle multiple calls to dosrc? -nichoj
595     # TODO maybe we can take an existing zip/jar? -nichoj
596     # FIXME apparently this fails if you give it an empty directories
597     java-pkg_dosrc() {
598     debug-print-function ${FUNCNAME} $*
599    
600 betelgeuse 1.19 [ ${#} -lt 1 ] && die "At least one argument needed"
601 nichoj 1.1
602     java-pkg_check-phase install
603    
604 betelgeuse 1.19 [[ ${#} -lt 1 ]] && die "At least one argument needed"
605 nichoj 1.1
606 betelgeuse 1.66 if ! [[ ${DEPEND} = *app-arch/zip* ]]; then
607     local msg="${FUNCNAME} called without app-arch/zip in DEPEND"
608     if is-java-strict; then
609     eerror "${msg}"
610     die "${msg}"
611     else
612     echo "${msg}"
613     echo "Please report this to http://bugs.gentoo.org."
614     fi
615     fi
616    
617 nichoj 1.1 java-pkg_init_paths_
618    
619     local zip_name="${PN}-src.zip"
620     local zip_path="${T}/${zip_name}"
621     local dir
622 caster 1.50 for dir in "${@}"; do
623 nichoj 1.1 local dir_parent=$(dirname "${dir}")
624     local dir_name=$(basename "${dir}")
625     pushd ${dir_parent} > /dev/null || die "problem entering ${dir_parent}"
626     zip -q -r ${zip_path} ${dir_name} -i '*.java'
627     local result=$?
628     # 12 means zip has nothing to do
629     if [[ ${result} != 12 && ${result} != 0 ]]; then
630     die "failed to zip ${dir_name}"
631     fi
632     popd >/dev/null
633     done
634    
635     # Install the zip
636     INSDESTTREE=${JAVA_PKG_SOURCESPATH} \
637     doins ${zip_path} || die "Failed to install source"
638    
639     JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}"
640     java-pkg_do_write_
641     }
642    
643     # ------------------------------------------------------------------------------
644     # @ebuild-function java-pkg_dolauncher
645     #
646     # Make a wrapper script to lauch/start this package
647     # If necessary, the wrapper will switch to the appropriate VM.
648     #
649 betelgeuse 1.25 # Can be called without parameters if the package installs only one jar
650     # that has the Main-class attribute set. The wrapper will be named ${PN}.
651     #
652 nichoj 1.1 # @param $1 - filename of launcher to create
653     # @param $2 - options, as follows:
654     # --main the.main.class.too.start
655 betelgeuse 1.25 # --jar /the/jar/too/launch.jar or just <name>.jar
656 betelgeuse 1.20 # --java_args 'Extra arguments to pass to java'
657 caster 1.42 # --pkg_args 'Extra arguments to pass to the package'
658     # --pwd Directory the launcher changes to before executing java
659     # -into Directory to install the launcher to, instead of /usr/bin
660     # -pre Prepend contents of this file to the launcher
661 nichoj 1.1 # ------------------------------------------------------------------------------
662     java-pkg_dolauncher() {
663     debug-print-function ${FUNCNAME} $*
664    
665     java-pkg_check-phase install
666 betelgeuse 1.25 java-pkg_init_paths_
667 nichoj 1.1
668 betelgeuse 1.25 if [[ ${#} = 0 ]]; then
669     local name="${PN}"
670     else
671     local name="${1}"
672     shift
673     fi
674 nichoj 1.1
675     # TODO rename to launcher
676     local target="${T}/${name}"
677 betelgeuse 1.20 local var_tmp="${T}/launcher_variables_tmp"
678 nichoj 1.1 local target_dir pre
679    
680 betelgeuse 1.20 # Process the other the rest of the arguments
681 nichoj 1.1 while [[ -n "${1}" && -n "${2}" ]]; do
682 betelgeuse 1.38 local var="${1}" value="${2}"
683 betelgeuse 1.19 if [[ "${var:0:2}" == "--" ]]; then
684 betelgeuse 1.25 local var=${var:2}
685     echo "gjl_${var}=\"${value}\"" >> "${var_tmp}"
686 betelgeuse 1.26 local gjl_${var}="${value}"
687 nichoj 1.1 elif [[ "${var}" == "-into" ]]; then
688     target_dir="${value}"
689     elif [[ "${var}" == "-pre" ]]; then
690     pre="${value}"
691     fi
692     shift 2
693     done
694 betelgeuse 1.20
695 betelgeuse 1.25 # Test if no --jar and --main arguments were given and
696     # in that case check if the package only installs one jar
697     # and use that jar.
698     if [[ -z "${gjl_jar}" && -z "${gjl_main}" ]]; then
699     local cp="${JAVA_PKG_CLASSPATH}"
700     if [[ "${cp/:}" = "${cp}" && "${cp%.jar}" != "${cp}" ]]; then
701     echo "gjl_jar=\"${JAVA_PKG_CLASSPATH}\"" >> "${var_tmp}"
702     else
703     local msg="Not enough information to create a launcher given."
704     msg="${msg} Please give --jar or --main argument to ${FUNCNAME}."
705     die "${msg}"
706     fi
707     fi
708    
709 betelgeuse 1.20 # Write the actual script
710     echo "#!/bin/bash" > "${target}"
711 caster 1.42 if [[ -n "${pre}" ]]; then
712     if [[ -f "${pre}" ]]; then
713     cat "${pre}" >> "${target}"
714     else
715     die "-pre specified file '${pre}' does not exist"
716     fi
717     fi
718 nichoj 1.1 echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}"
719 betelgeuse 1.20 cat "${var_tmp}" >> "${target}"
720 caster 1.21 rm -f "${var_tmp}"
721 nichoj 1.1 echo "source /usr/share/java-config-2/launcher/launcher.bash" >> "${target}"
722 betelgeuse 1.19
723 nichoj 1.17 if [[ -n "${target_dir}" ]]; then
724 nichoj 1.1 DESTTREE="${target_dir}" dobin "${target}"
725     local ret=$?
726     return ${ret}
727     else
728     dobin "${target}"
729     fi
730     }
731    
732     # ------------------------------------------------------------------------------
733     # Install war files.
734     # TODO document
735     # ------------------------------------------------------------------------------
736     java-pkg_dowar() {
737     debug-print-function ${FUNCNAME} $*
738    
739     # Check for arguments
740     [[ ${#} -lt 1 ]] && die "At least one argument needed"
741     java-pkg_check-phase install
742    
743     java-pkg_init_paths_
744    
745     local war
746     for war in $* ; do
747     local warpath
748     # TODO evaluate if we want to handle symlinks differently -nichoj
749     # Check for symlink
750     if [[ -L "${war}" ]] ; then
751     cp "${war}" "${T}"
752     warpath="${T}$(basename "${war}")"
753     # Check for directory
754     # TODO evaluate if we want to handle directories differently -nichoj
755     elif [[ -d "${war}" ]] ; then
756     echo "dowar: warning, skipping directory ${war}"
757     continue
758     else
759     warpath="${war}"
760     fi
761 betelgeuse 1.18
762 nichoj 1.1 # Install those files like you mean it
763     INSOPTIONS="-m 0644" \
764     INSDESTTREE=${JAVA_PKG_WARDEST} \
765     doins ${warpath}
766     done
767     }
768    
769     # ------------------------------------------------------------------------------
770     # @internal-function java-pkg_recordjavadoc
771     # Scan for JavaDocs, and record their existence in the package.env file
772     #
773     # TODO make sure this in the proper section
774     # ------------------------------------------------------------------------------
775     java-pkg_recordjavadoc()
776     {
777     debug-print-function ${FUNCNAME} $*
778     # the find statement is important
779     # as some packages include multiple trees of javadoc
780     JAVADOC_PATH="$(find ${D}/usr/share/doc/ -name allclasses-frame.html -printf '%h:')"
781     # remove $D - TODO: check this is ok with all cases of the above
782     JAVADOC_PATH="${JAVADOC_PATH//${D}}"
783     if [[ -n "${JAVADOC_PATH}" ]] ; then
784     debug-print "javadocs found in ${JAVADOC_PATH%:}"
785     java-pkg_do_write_
786     else
787     debug-print "No javadocs found"
788     fi
789     }
790    
791     # ------------------------------------------------------------------------------
792     # @section-end install
793     # ------------------------------------------------------------------------------
794    
795     # ------------------------------------------------------------------------------
796     # @begin-section query
797     # Use these to build the classpath for building a package.
798     # ------------------------------------------------------------------------------
799    
800     # ------------------------------------------------------------------------------
801     # @ebuild-function java-pkg_jar-from
802     #
803     # Makes a symlink to a jar from a certain package
804     # A lot of java packages include dependencies in a lib/ directory
805     # You can use this function to replace these bundled dependencies.
806 nichoj 1.16 # The dependency is recorded into package.env DEPEND line, unless "--build-only"
807     # is passed as the very first argument, for jars that have to be present only
808     # at build time and are not needed on runtime (junit testing etc).
809 nichoj 1.1 #
810     # Example: get all jars from xerces slot 2
811     # java-pkg_jar-from xerces-2
812     # Example: get a specific jar from xerces slot 2
813     # java-pkg_jar-from xerces-2 xml-apis.jar
814 nichoj 1.16 # Example: get a specific jar from xerces slot 2, and name it diffrently
815 nichoj 1.1 # java-pkg_jar-from xerces-2 xml-apis.jar xml.jar
816 nichoj 1.16 # Example: get junit.jar which is needed only for building
817     # java-pkg_jar-from --build-only junit junit.jar
818 nichoj 1.1 #
819 betelgeuse 1.59 # @param $opt
820 caster 1.49 # --build-only - makes the jar(s) not added into package.env DEPEND line.
821     # (assumed automatically when called inside src_test)
822     # --with-dependencies - get jars also from requested package's dependencies
823     # transitively.
824     # --into $dir - symlink jar(s) into $dir (must exist) instead of .
825 nichoj 1.1 # @param $1 - Package to get jars from.
826     # @param $2 - jar from package. If not specified, all jars will be used.
827     # @param $3 - When a single jar is specified, destination filename of the
828     # symlink. Defaults to the name of the jar.
829     # ------------------------------------------------------------------------------
830     # TODO could probably be cleaned up a little
831     java-pkg_jar-from() {
832     debug-print-function ${FUNCNAME} $*
833    
834 nichoj 1.16 local build_only=""
835 caster 1.49 local destdir="."
836     local deep=""
837 betelgeuse 1.59
838 caster 1.49 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="true"
839 nichoj 1.16
840 caster 1.49 while [[ "${1}" == --* ]]; do
841     if [[ "${1}" = "--build-only" ]]; then
842     build_only="true"
843     elif [[ "${1}" = "--with-dependencies" ]]; then
844     deep="--with-dependencies"
845     elif [[ "${1}" = "--into" ]]; then
846     destdir="${2}"
847     shift
848     else
849     die "java-pkg_jar-from called with unknown parameter: ${1}"
850     fi
851 nichoj 1.16 shift
852 caster 1.49 done
853 betelgeuse 1.43
854 betelgeuse 1.18 local target_pkg="${1}" target_jar="${2}" destjar="${3}"
855    
856 nichoj 1.1 [[ -z ${target_pkg} ]] && die "Must specify a package"
857    
858     # default destjar to the target jar
859     [[ -z "${destjar}" ]] && destjar="${target_jar}"
860    
861 betelgeuse 1.18 local error_msg="There was a problem getting the classpath for ${target_pkg}."
862     local classpath
863 betelgeuse 1.43 classpath="$(java-config ${deep} --classpath=${target_pkg})"
864 betelgeuse 1.18 [[ $? != 0 ]] && die ${error_msg}
865 nichoj 1.1
866 ali_bush 1.70 java-pkg_ensure-dep "${build_only}" "${target_pkg}"
867    
868 caster 1.49 pushd ${destdir} > /dev/null \
869     || die "failed to change directory to ${destdir}"
870 betelgeuse 1.60
871     # When we have commas this functions is called to bring jars from multiple
872     # packages. This affects recording of dependencencies because that syntax uses :
873     # if we don't change them to : gjl and java-config -d -p break
874     if [[ ${target_pkg} = *,* ]]; then
875     build_only="true"
876     java-pkg_record-jar_ ${target_pkg//,/:}
877     fi
878    
879 nichoj 1.1 local jar
880     for jar in ${classpath//:/ }; do
881     local jar_name=$(basename "${jar}")
882     if [[ ! -f "${jar}" ]] ; then
883     debug-print "${jar} from ${target_pkg} does not exist"
884     die "Installation problems with jars in ${target_pkg} - is it installed?"
885     fi
886     # If no specific target jar was indicated, link it
887     if [[ -z "${target_jar}" ]] ; then
888     [[ -f "${target_jar}" ]] && rm "${target_jar}"
889     ln -snf "${jar}" \
890     || die "Failed to make symlink from ${jar} to ${jar_name}"
891 nichoj 1.16 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}"
892 nichoj 1.1 # otherwise, if the current jar is the target jar, link it
893     elif [[ "${jar_name}" == "${target_jar}" ]] ; then
894     [[ -f "${destjar}" ]] && rm "${destjar}"
895     ln -snf "${jar}" "${destjar}" \
896     || die "Failed to make symlink from ${jar} to ${destjar}"
897 nichoj 1.16 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}"
898 betelgeuse 1.54 popd > /dev/null
899 nichoj 1.1 return 0
900     fi
901     done
902 caster 1.49 popd > /dev/null
903 nichoj 1.1 # if no target was specified, we're ok
904     if [[ -z "${target_jar}" ]] ; then
905     return 0
906     # otherwise, die bitterly
907     else
908     die "Failed to find ${target_jar:-jar} in ${target_pkg}"
909     fi
910     }
911    
912     # ------------------------------------------------------------------------------
913     # @ebuild-function java-pkg_jarfrom
914     #
915     # See java-pkg_jar-from
916     # ------------------------------------------------------------------------------
917     java-pkg_jarfrom() {
918     java-pkg_jar-from "$@"
919     }
920    
921     # ------------------------------------------------------------------------------
922     # @ebuild-function java-pkg_getjars
923     #
924     # Get the classpath provided by any number of packages
925     # Among other things, this can be passed to 'javac -classpath' or 'ant -lib'.
926 nichoj 1.16 # The providing packages are recorded as dependencies into package.env DEPEND
927     # line, unless "--build-only" is passed as the very first argument, for jars
928     # that have to be present only at build time and are not needed on runtime
929     # (junit testing etc).
930 betelgeuse 1.19 #
931 betelgeuse 1.30 # Example: Get the classpath for xerces-2 and xalan,
932     # java-pkg_getjars xerces-2,xalan
933 nichoj 1.1 # Example Return:
934     # /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar
935 betelgeuse 1.19 #
936 betelgeuse 1.59 # @param $opt
937 caster 1.49 # --build-only - makes the jar(s) not added into package.env DEPEND line.
938     # (assumed automatically when called inside src_test)
939     # --with-dependencies - get jars also from requested package's dependencies
940     # transitively.
941     # @param $1 - list of packages to get jars from
942 betelgeuse 1.30 # (passed to java-config --classpath)
943 nichoj 1.1 # ------------------------------------------------------------------------------
944     java-pkg_getjars() {
945     debug-print-function ${FUNCNAME} $*
946    
947 caster 1.49 local build_only=""
948     local deep=""
949 betelgeuse 1.59
950 caster 1.49 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="true"
951 nichoj 1.16
952 caster 1.49 while [[ "${1}" == --* ]]; do
953     if [[ "${1}" = "--build-only" ]]; then
954     build_only="true"
955     elif [[ "${1}" = "--with-dependencies" ]]; then
956     deep="--with-dependencies"
957     else
958     die "java-pkg_jar-from called with unknown parameter: ${1}"
959     fi
960 betelgeuse 1.43 shift
961 caster 1.49 done
962 betelgeuse 1.43
963 caster 1.49 [[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --*"
964 betelgeuse 1.38
965 ali_bush 1.70
966 betelgeuse 1.30 local classpath pkgs="${1}"
967 betelgeuse 1.43 jars="$(java-config ${deep} --classpath=${pkgs})"
968 ali_bush 1.70 [[ $? != 0 || -z "${jars}" ]] && die "java-config --classpath=${pkgs} failed"
969 betelgeuse 1.30 debug-print "${pkgs}:${jars}"
970    
971 ali_bush 1.70 for pkg in "${pkgs//,/ }"; do
972     java-pkg_ensure-dep "${build_only}" "${pkg}"
973     done
974    
975 betelgeuse 1.30 if [[ -z "${classpath}" ]]; then
976     classpath="${jars}"
977     else
978     classpath="${classpath}:${jars}"
979     fi
980 nichoj 1.1
981 betelgeuse 1.30 # Only record jars that aren't build-only
982     if [[ -z "${build_only}" ]]; then
983     oldifs="${IFS}"
984 betelgeuse 1.31 IFS=","
985 betelgeuse 1.30 for pkg in ${pkgs}; do
986     java-pkg_record-jar_ "${pkg}"
987     done
988     IFS="${oldifs}"
989     fi
990 betelgeuse 1.18
991 nichoj 1.1 echo "${classpath}"
992     }
993    
994     # ------------------------------------------------------------------------------
995     # @ebuild-function java-pkg_getjar
996     #
997     # Get the filename of a single jar from a package
998 nichoj 1.16 # The providing package is recorded as runtime dependency into package.env
999     # DEPEND line, unless "--build-only" is passed as the very first argument, for
1000     # jars that have to be present only at build time and are not needed on runtime
1001     # (junit testing etc).
1002 nichoj 1.1 #
1003     # @example
1004     # java-pkg_getjar xerces-2 xml-apis.jar
1005     # @example-return
1006     # /usr/share/xerces-2/lib/xml-apis.jar
1007 betelgeuse 1.19 #
1008 caster 1.49 # @param $opt
1009     # --build-only - makes the jar not added into package.env DEPEND line.
1010 nichoj 1.1 # @param $1 - package to use
1011     # @param $2 - jar to get
1012     # ------------------------------------------------------------------------------
1013     java-pkg_getjar() {
1014     debug-print-function ${FUNCNAME} $*
1015    
1016 nichoj 1.16 local build_only=""
1017 betelgeuse 1.59
1018 caster 1.49 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="true"
1019 nichoj 1.16
1020 caster 1.49 while [[ "${1}" == --* ]]; do
1021     if [[ "${1}" = "--build-only" ]]; then
1022     build_only="true"
1023     else
1024     die "java-pkg_jar-from called with unknown parameter: ${1}"
1025     fi
1026 nichoj 1.16 shift
1027 caster 1.49 done
1028    
1029     [[ ${#} -ne 2 ]] && die "${FUNCNAME} takes only two arguments besides --*"
1030 nichoj 1.16
1031 nichoj 1.1 local pkg="${1}" target_jar="${2}" jar
1032     [[ -z ${pkg} ]] && die "Must specify package to get a jar from"
1033     [[ -z ${target_jar} ]] && die "Must specify jar to get"
1034    
1035 betelgeuse 1.18 local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?"
1036     local classpath
1037     classpath=$(java-config --classpath=${pkg})
1038     [[ $? != 0 ]] && die ${error_msg}
1039    
1040 ali_bush 1.70 java-pkg_ensure-dep "${build_only}" "${pkg}"
1041    
1042 nichoj 1.1 for jar in ${classpath//:/ }; do
1043     if [[ ! -f "${jar}" ]] ; then
1044 nichoj 1.16 die "Installation problem with jar ${jar} in ${pkg} - is it installed?"
1045 nichoj 1.1 fi
1046    
1047     if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then
1048 nichoj 1.16 # Only record jars that aren't build-only
1049     [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}" "${jar}"
1050 nichoj 1.1 echo "${jar}"
1051     return 0
1052     fi
1053     done
1054 betelgeuse 1.19
1055 nichoj 1.1 die "Could not find ${target_jar} in ${pkg}"
1056     return 1
1057     }
1058    
1059     # This function reads stdin, and based on that input, figures out how to
1060     # populate jars from the filesystem.
1061     # Need to figure out a good way of making use of this, ie be able to use a
1062     # string that was built instead of stdin
1063     # NOTE: this isn't quite ready for primetime.
1064     #java-pkg_populate-jars() {
1065     # local line
1066     #
1067     # read line
1068     # while [[ -n "${line}" ]]; do
1069     # # Ignore comments
1070     # [[ ${line%%#*} == "" ]] && continue
1071     #
1072     # # get rid of any spaces
1073     # line="${line// /}"
1074     #
1075     # # format: path=jarinfo
1076     # local path=${line%%=*}
1077     # local jarinfo=${line##*=}
1078 betelgeuse 1.19 #
1079 nichoj 1.1 # # format: jar@package
1080     # local jar=${jarinfo%%@*}.jar
1081     # local package=${jarinfo##*@}
1082     # if [[ -n ${replace_only} ]]; then
1083     # [[ ! -f $path ]] && die "No jar exists at ${path}"
1084     # fi
1085     # if [[ -n ${create_parent} ]]; then
1086     # local parent=$(dirname ${path})
1087     # mkdir -p "${parent}"
1088     # fi
1089     # java-pkg_jar-from "${package}" "${jar}" "${path}"
1090     #
1091     # read line
1092     # done
1093     #}
1094    
1095     # ------------------------------------------------------------------------------
1096     # @section-end query
1097     # ------------------------------------------------------------------------------
1098    
1099     # ------------------------------------------------------------------------------
1100     # @section-begin helper
1101 betelgeuse 1.19 # @section-summary Helper functions
1102 nichoj 1.1 #
1103     # Various other functions to use from an ebuild
1104     # ------------------------------------------------------------------------------
1105    
1106     # ------------------------------------------------------------------------------
1107     # @ebuild-function java-pkg_need
1108     #
1109     # Adds virtual dependencies, which can optionally be controlled by a USE flag.
1110     # Currently supported virtuals are:
1111     # javamail
1112     # jdbc-stdext
1113     # jaf
1114     # jdbc-rowset
1115     # jms
1116     #
1117 betelgeuse 1.19 # @param $1 - Optionally indicate that the dependencies are controlled by
1118 nichoj 1.1 # a use flag by specifying '--use' Requires $2.
1119     # @param $2 - USE flag which will enable the dependencies.
1120     # @param $@ - virtual packages to add depenedencies for
1121     # ------------------------------------------------------------------------------
1122     # TODO rewrite to parse a line based declaration file instead -- karltk
1123     #java-pkg_need() {
1124     # debug-print-function ${FUNCNAME} $*
1125     # local useflag
1126     # if [[ ${1} == "--use" ]]; then
1127     # useflag="${2}"
1128     # shift 2
1129     # fi
1130     #
1131     # if [[ -z ${1} ]]; then
1132     # die "Must specify at least one virtual package."
1133     # fi
1134     #
1135     # local depstr newdepstr
1136     #
1137     # for virtual in ${@}; do
1138     # if has ${virtual} ${JAVA_PKG_VNEED}; then
1139     # debug-print "Already registered virtual ${virtual}"
1140     # continue
1141     # fi
1142     # case ${virtual} in
1143     # javamail)
1144     # debug-print "java-pkg_need: adding javamail dependencies"
1145     # newdepstr="|| ( dev-java/gnu-javamail dev-java/sun-javamail-bin )"
1146     # ;;
1147     # jdbc-stdext)
1148     # debug-print "java-pkg_need: adding jdbc-stdext dependencies"
1149     # newdepstr="|| ( >=virtual/jdk-1.4 dev-java/jdbc2-stdext )"
1150     # ;;
1151     # jaf)
1152     # debug-print "java-pkg_need: adding jaf dependencies"
1153     # newdepstr="|| ( dev-java/gnu-jaf dev-java/sun-jaf-bin )"
1154     # ;;
1155     # jdbc-rowset)
1156     # debug-print "java-pkg_need: adding jdbc-rowset dependencies"
1157     # newdepstr="|| ( >=virtual/jdk-1.5 dev-java/sun-jdbc-rowset )"
1158     # ;;
1159     # jms)
1160     # debug-print "java-pkg_need: adding jms dependencies"
1161     # newdepstr="|| ( dev-java/sun-jms dev-java/openjms )"
1162     # ;;
1163     # *)
1164     # die "Invalid virtual: ${virtual}"
1165     # esac
1166     #
1167     # export JAVA_PKG_VNEED="${JAVA_PKG_VNEED} ${virtual}"
1168     #
1169     # if [[ -n ${useflag} ]]; then
1170     # depstr="${depstr} ${useflag}? ( ${newdepstr} )"
1171     # else
1172     # depstr="${depstr} ${newdepstr}"
1173     # fi
1174     # done
1175     #
1176     # [[ -z ${JAVA_PKG_NV_DEPEND} ]] && export JAVA_PKG_NV_DEPEND="${DEPEND}"
1177     # [[ -z ${JAVA_PKG_NV_RDEPEND} ]] && export JAVA_PKG_NV_RDEPEND="${RDEPEND}"
1178     #
1179     # export DEPEND="${DEPEND} ${depstr}"
1180     # export RDEPEND="${RDEPEND} ${depstr}"
1181     #}
1182    
1183 betelgeuse 1.40 # ------------------------------------------------------------------------------
1184     # @ebuild-function java-pkg_find-normal-jars
1185     #
1186     # Find the files with suffix .jar file in the given directory or $WORKDIR
1187     #
1188     # @param $1 - The directory to search for jar files (default: ${WORKDIR})
1189     # ------------------------------------------------------------------------------
1190     java-pkg_find-normal-jars() {
1191     local dir=$1
1192     [[ "${dir}" ]] || dir="${WORKDIR}"
1193     local found
1194     for jar in $(find "${dir}" -name "*.jar" -type f); do
1195     echo "${jar}"
1196     found="true"
1197     done
1198     [[ "${found}" ]]
1199     return $?
1200     }
1201    
1202     # ------------------------------------------------------------------------------
1203     # @ebuild-function java-pkg_ensure-no-bundled-jars
1204     #
1205     # Try to locate bundled jar files in ${WORKDIR} and die if found.
1206     # This function should be called after WORKDIR has been populated with symlink
1207     # to system jar files or bundled jars removed.
1208     # ------------------------------------------------------------------------------
1209 nichoj 1.1 java-pkg_ensure-no-bundled-jars() {
1210     debug-print-function ${FUNCNAME} $*
1211    
1212 betelgeuse 1.40 local bundled_jars=$(java-pkg_find-normal-jars)
1213 nichoj 1.1 if [[ -n ${bundled_jars} ]]; then
1214     echo "Bundled jars found:"
1215     local jar
1216     for jar in ${bundled_jars}; do
1217     echo $(pwd)${jar/./}
1218     done
1219     die "Bundled jars found!"
1220     fi
1221     }
1222    
1223     # ------------------------------------------------------------------------------
1224     # @internal-function java-pkg_ensure-vm-version-sufficient
1225     #
1226     # Checks if we have a sufficient VM and dies if we don't.
1227     #
1228     # ------------------------------------------------------------------------------
1229     java-pkg_ensure-vm-version-sufficient() {
1230     debug-print-function ${FUNCNAME} $*
1231    
1232     if ! java-pkg_is-vm-version-sufficient; then
1233     debug-print "VM is not suffient"
1234     eerror "Current Java VM cannot build this package"
1235     einfo "Please use java-config -S to set the correct one"
1236     die "Active Java VM cannot build this package"
1237     fi
1238     }
1239    
1240     # ------------------------------------------------------------------------------
1241     # @internal-function java-pkg_is-vm-version-sufficient
1242 betelgeuse 1.19 #
1243 nichoj 1.1 # @return zero - VM is sufficient
1244     # @return non-zero - VM is not sufficient
1245     # ------------------------------------------------------------------------------
1246     java-pkg_is-vm-version-sufficient() {
1247     debug-print-function ${FUNCNAME} $*
1248    
1249     depend-java-query --is-sufficient "${DEPEND}" > /dev/null
1250     return $?
1251     }
1252    
1253     # ------------------------------------------------------------------------------
1254     # @internal-function java-pkg_ensure-vm-version-eq
1255     #
1256     # Die if the current VM is not equal to the argument passed.
1257     #
1258     # @param $@ - Desired VM version to ensure
1259     # ------------------------------------------------------------------------------
1260     java-pkg_ensure-vm-version-eq() {
1261     debug-print-function ${FUNCNAME} $*
1262    
1263     if ! java-pkg_is-vm-version-eq $@ ; then
1264     debug-print "VM is not suffient"
1265     eerror "This package requires a Java VM version = $@"
1266     einfo "Please use java-config -S to set the correct one"
1267     die "Active Java VM too old"
1268     fi
1269     }
1270    
1271     # ------------------------------------------------------------------------------
1272 betelgeuse 1.19 # @internal-function java-pkg_is-vm-version-eq
1273     #
1274 nichoj 1.1 # @param $@ - VM version to compare current VM to
1275     # @return zero - VM versions are equal
1276     # @return non-zero - VM version are not equal
1277     # ------------------------------------------------------------------------------
1278     java-pkg_is-vm-version-eq() {
1279     debug-print-function ${FUNCNAME} $*
1280    
1281     local needed_version="$@"
1282    
1283     [[ -z "${needed_version}" ]] && die "need an argument"
1284    
1285     local vm_version="$(java-pkg_get-vm-version)"
1286    
1287     vm_version="$(get_version_component_range 1-2 "${vm_version}")"
1288     needed_version="$(get_version_component_range 1-2 "${needed_version}")"
1289    
1290     if [[ -z "${vm_version}" ]]; then
1291     debug-print "Could not get JDK version from DEPEND"
1292     return 1
1293     else
1294     if [[ "${vm_version}" == "${needed_version}" ]]; then
1295     debug-print "Detected a JDK(${vm_version}) = ${needed_version}"
1296     return 0
1297     else
1298     debug-print "Detected a JDK(${vm_version}) != ${needed_version}"
1299     return 1
1300     fi
1301     fi
1302     }
1303    
1304     # ------------------------------------------------------------------------------
1305     # @internal-function java-pkg_ensure-vm-version-ge
1306     #
1307     # Die if the current VM is not greater than the desired version
1308     #
1309     # @param $@ - VM version to compare current to
1310     # ------------------------------------------------------------------------------
1311     java-pkg_ensure-vm-version-ge() {
1312     debug-print-function ${FUNCNAME} $*
1313 betelgeuse 1.19
1314 nichoj 1.1 if ! java-pkg_is-vm-version-ge "$@" ; then
1315     debug-print "vm is not suffient"
1316     eerror "This package requires a Java VM version >= $@"
1317     einfo "Please use java-config -S to set the correct one"
1318     die "Active Java VM too old"
1319     fi
1320     }
1321    
1322     # ------------------------------------------------------------------------------
1323 betelgeuse 1.19 # @internal-function java-pkg_is-vm-version-ge
1324     #
1325 nichoj 1.1 # @param $@ - VM version to compare current VM to
1326     # @return zero - current VM version is greater than checked version
1327     # @return non-zero - current VM version is not greater than checked version
1328     # ------------------------------------------------------------------------------
1329     java-pkg_is-vm-version-ge() {
1330     debug-print-function ${FUNCNAME} $*
1331    
1332     local needed_version=$@
1333     local vm_version=$(java-pkg_get-vm-version)
1334     if [[ -z "${vm_version}" ]]; then
1335     debug-print "Could not get JDK version from DEPEND"
1336     return 1
1337     else
1338     if version_is_at_least "${needed_version}" "${vm_version}"; then
1339     debug-print "Detected a JDK(${vm_version}) >= ${needed_version}"
1340     return 0
1341     else
1342     debug-print "Detected a JDK(${vm_version}) < ${needed_version}"
1343     return 1
1344     fi
1345     fi
1346     }
1347    
1348 nichoj 1.12 java-pkg_set-current-vm() {
1349     export GENTOO_VM=${1}
1350     }
1351    
1352     java-pkg_get-current-vm() {
1353     echo ${GENTOO_VM}
1354     }
1355    
1356     java-pkg_current-vm-matches() {
1357 nichoj 1.15 hasq $(java-pkg_get-current-vm) ${@}
1358 nichoj 1.12 return $?
1359     }
1360    
1361 nichoj 1.1 # ------------------------------------------------------------------------------
1362     # @ebuild-function java-pkg_get-source
1363 betelgeuse 1.19 #
1364 nichoj 1.1 # Determines what source version should be used, for passing to -source.
1365     # Unless you want to break things you probably shouldn't set _WANT_SOURCE
1366     #
1367     # @return string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE
1368     # ------------------------------------------------------------------------------
1369     java-pkg_get-source() {
1370     echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1371     }
1372    
1373     # ------------------------------------------------------------------------------
1374     # @ebuild-function java-pkg_get-target
1375     #
1376     # Determines what target version should be used, for passing to -target.
1377     # If you don't care about lower versions, you can set _WANT_TARGET to the
1378 betelgeuse 1.19 # version of your JDK.
1379 nichoj 1.1 #
1380     # @return string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET
1381     # ------------------------------------------------------------------------------
1382     java-pkg_get-target() {
1383 caster 1.37 echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1384 nichoj 1.1 }
1385    
1386     java-pkg_get-javac() {
1387     debug-print-function ${FUNCNAME} $*
1388    
1389 caster 1.24
1390 nichoj 1.1 local compiler="${GENTOO_COMPILER}"
1391    
1392     local compiler_executable
1393     if [[ "${compiler}" = "javac" ]]; then
1394     # nothing fancy needs to be done for javac
1395     compiler_executable="javac"
1396     else
1397     # for everything else, try to determine from an env file
1398    
1399     local compiler_env="/usr/share/java-config-2/compiler/${compiler}"
1400     if [[ -f ${compiler_env} ]]; then
1401     local old_javac=${JAVAC}
1402     unset JAVAC
1403     # try to get value of JAVAC
1404     compiler_executable="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${JAVAC})"
1405     export JAVAC=${old_javac}
1406    
1407 caster 1.24 if [[ -z ${compiler_executable} ]]; then
1408     echo "JAVAC is empty or undefined in ${compiler_env}"
1409     return 1
1410     fi
1411 betelgeuse 1.19
1412 nichoj 1.1 # check that it's executable
1413     if [[ ! -x ${compiler_executable} ]]; then
1414 caster 1.24 echo "${compiler_executable} doesn't exist, or isn't executable"
1415     return 1
1416 nichoj 1.1 fi
1417     else
1418 caster 1.24 echo "Could not find environment file for ${compiler}"
1419     return 1
1420 nichoj 1.1 fi
1421     fi
1422     echo ${compiler_executable}
1423     }
1424    
1425     # ------------------------------------------------------------------------------
1426 betelgeuse 1.19 # @ebuild-function java-pkg_javac-args
1427 nichoj 1.1 #
1428     # If an ebuild uses javac directly, instead of using ejavac, it should call this
1429     # to know what -source/-target to use.
1430     #
1431     # @return string - arguments to pass to javac, complete with -target and -source
1432     # ------------------------------------------------------------------------------
1433     java-pkg_javac-args() {
1434     debug-print-function ${FUNCNAME} $*
1435    
1436     local want_source="$(java-pkg_get-source)"
1437     local want_target="$(java-pkg_get-target)"
1438    
1439 betelgeuse 1.19 local source_str="-source ${want_source}"
1440 nichoj 1.1 local target_str="-target ${want_target}"
1441    
1442     debug-print "want source: ${want_source}"
1443     debug-print "want target: ${want_target}"
1444    
1445     if [[ -z "${want_source}" || -z "${want_target}" ]]; then
1446 caster 1.24 debug-print "could not find valid -source/-target values for javac"
1447     echo "Could not find valid -source/-target values for javac"
1448     return 1
1449 nichoj 1.1 else
1450     if java-pkg_is-vm-version-ge "1.4"; then
1451     echo "${source_str} ${target_str}"
1452     else
1453     echo "${target_str}"
1454     fi
1455     fi
1456     }
1457    
1458     # TODO document
1459     java-pkg_get-jni-cflags() {
1460     local flags="-I${JAVA_HOME}/include"
1461    
1462 flameeyes 1.33 local platform="linux"
1463     use elibc_FreeBSD && platform="freebsd"
1464    
1465 nichoj 1.10 # TODO do a check that the directories are valid
1466 flameeyes 1.33 flags="${flags} -I${JAVA_HOME}/include/${platform}"
1467 nichoj 1.1
1468     echo ${flags}
1469     }
1470    
1471 nichoj 1.10 java-pkg_ensure-gcj() {
1472     if ! built_with_use sys-devel/gcc gcj ; then
1473     ewarn
1474     ewarn "You must build gcc with the gcj support to build with gcj"
1475     ewarn
1476     ebeep 5
1477     die "No GCJ support found!"
1478     fi
1479     }
1480    
1481 nichoj 1.13 java-pkg_ensure-test() {
1482 betelgeuse 1.34 if hasq test ${FEATURES} && ! hasq -test ${FEATURES} \
1483     && hasq test ${IUSE} && ! use test;
1484     then
1485 nichoj 1.13 eerror "You specified FEATURES=test, but USE=test is needed"
1486     eerror "to pull in the additional dependencies for testing"
1487     die "Need USE=test enabled"
1488     fi
1489     }
1490    
1491 nichoj 1.1 # ------------------------------------------------------------------------------
1492 caster 1.46 # @ebuild-function java-pkg_register-ant-task
1493     #
1494     # Register this package as ant task, so that ant will load it when no specific
1495     # ANT_TASKS are specified. Note that even without this registering, all packages
1496     # specified in ANT_TASKS will be loaded. Mostly used by the actual ant tasks
1497     # packages, but can be also used by other ebuilds that used to symlink their
1498     # .jar into /usr/share/ant-core/lib to get autoloaded, for backwards
1499     # compatibility.
1500     #
1501     # @param --version x.y Register only for ant version x.y (otherwise for any ant
1502     # version). Used by the ant-* packages to prevent loading of mismatched
1503     # ant-core ant tasks after core was updated, before the tasks are updated,
1504     # without a need for blockers.
1505     # @param $1 Name to register as. Defaults to JAVA_PKG_NAME ($PN[-$SLOT])
1506     # ------------------------------------------------------------------------------
1507     java-pkg_register-ant-task() {
1508     local TASKS_DIR="tasks"
1509    
1510     # check for --version x.y parameters
1511     while [[ -n "${1}" && -n "${2}" ]]; do
1512     local var="${1#--}"
1513     local val="${2}"
1514     if [[ "${var}" == "version" ]]; then
1515     TASKS_DIR="tasks-${val}"
1516     else
1517     die "Unknown parameter passed to java-pkg_register-ant-tasks: ${1} ${2}"
1518     fi
1519     shift 2
1520     done
1521    
1522     local TASK_NAME="${1:-${JAVA_PKG_NAME}}"
1523    
1524     dodir /usr/share/ant/${TASKS_DIR}
1525     touch "${D}/usr/share/ant/${TASKS_DIR}/${TASK_NAME}"
1526     }
1527    
1528     # ------------------------------------------------------------------------------
1529     # @internal-function java-pkg_ant-tasks-from-deps
1530     #
1531     # Function to determine ANT_TASKS from DEPEND variable for backwards
1532     # compatibility with ebuilds that don't set ANT_TASKS before calling eant() or
1533     # WANT_ANT_TASKS before inheriting java-pkg-2. If the DEPEND string contains
1534     # "dev-java/ant" or "dev-java/ant-tasks", then it returns "all", otherwise
1535     # "none". It's not smart enough to cope with USE flag depends but that shouldn't
1536     # be a problem, the worst it can do is activace all tasks when not needed.
1537     # Note that this is called only with JAVA_PKG_STRICT=1, to find ebuilds with
1538     # insufficient dependencies, otherwise all available tasks are used for
1539     # backwards compatilbility.
1540     #
1541     # @return "all" or "none"
1542     # ------------------------------------------------------------------------------
1543     java-pkg_ant-tasks-from-deps() {
1544     local found_ant found_ant_tasks
1545    
1546     for dep in ${DEPEND}
1547     do
1548     local ant="$(awk '/(dev-java\/ant)/ { if (match($1, "(dev-java/ant)((-[0-9])+|$)", m)) print m[1] }' <<< ${dep})"
1549     [[ "${ant}" == "dev-java/ant" ]] && found_ant=true
1550     [[ "${dep}" == *"ant-tasks"* ]] && found_ant_tasks=true
1551     done
1552    
1553     if [[ -n "${found_ant}" || -n "${found_ant_tasks}" ]]; then
1554     java-pkg_announce-qa-violation "The ebuild DEPENDS on deprecated ant or ant-tasks"
1555     echo "all"
1556     else
1557     # ebuild doesn't set ANT_TASKS and doesn't depend on ant-tasks or ant
1558     # so we deactivate all tasks that may be installed
1559     echo "none"
1560     fi
1561     }
1562    
1563     # ------------------------------------------------------------------------------
1564     # @internal-function java-pkg_ant-tasks-depend
1565     #
1566     # Translates the WANT_ANT_TASKS variable into valid dependencies.
1567     # ------------------------------------------------------------------------------
1568     java-pkg_ant-tasks-depend() {
1569     debug-print-function ${FUNCNAME} ${WANT_ANT_TASKS}
1570    
1571     if [[ -n "${WANT_ANT_TASKS}" ]]; then
1572     local DEP=""
1573     for i in ${WANT_ANT_TASKS}
1574     do
1575     if [[ ${i} != ant-* ]]; then
1576     echo "Invalid atom in WANT_ANT_TASKS: ${i}"
1577     return 1
1578     fi
1579     DEP="${DEP}dev-java/${i} "
1580     done
1581     echo ${DEP}
1582     return 0
1583     else
1584     return 0
1585     fi
1586     }
1587    
1588     # ------------------------------------------------------------------------------
1589 nichoj 1.1 # @section-end helper
1590     # ------------------------------------------------------------------------------
1591    
1592     # ------------------------------------------------------------------------------
1593     # @section-begin build
1594     # @section-summary Build functions
1595     #
1596     # These are some functions for building a package. In particular, it consists of
1597     # wrappers for javac and ant.
1598     # ------------------------------------------------------------------------------
1599    
1600     # ------------------------------------------------------------------------------
1601     # @ebuild-function eant
1602     #
1603     # Ant wrapper function. Will use the appropriate compiler, based on user-defined
1604 caster 1.46 # compiler. Will also set proper ANT_TASKS from the variable ANT_TASKS,
1605 betelgeuse 1.41 # variables:
1606     # EANT_GENTOO_CLASSPATH - calls java-pkg_getjars for the value and adds to the
1607     # gentoo.classpath property. Be sure to call
1608     # java-ant_rewrite-classpath in src_unpack.
1609 caster 1.46 # *ANT_TASKS - used to determine ANT_TASKS before calling Ant.
1610 nichoj 1.1 # ------------------------------------------------------------------------------
1611     eant() {
1612     debug-print-function ${FUNCNAME} $*
1613    
1614 nichoj 1.12 # FIXME get this working
1615     # if is-java-strict && [[ ! ${DEPEND} =~ "dev-java/ant" ]]; then
1616     # java-pkg_announce-qa-violation \
1617     # "Using eant, but not depending on dev-java/ant or dev-java/ant-core"
1618     # fi
1619    
1620 betelgeuse 1.51 if ! hasq java-ant-2 ${INHERITED} && is-java-strict; then
1621 betelgeuse 1.52 local msg="You should inherit java-ant-2 when using eant"
1622 betelgeuse 1.51 java-pkg_announce-qa-violation ${msg}
1623     die ${msg}
1624     fi
1625    
1626 betelgeuse 1.47 local antflags="-Dnoget=true -Dmaven.mode.offline=true"
1627 betelgeuse 1.57
1628 nichoj 1.1 java-pkg_init-compiler_
1629     local compiler="${GENTOO_COMPILER}"
1630    
1631     local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
1632    
1633     local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})"
1634     if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then
1635     die "ANT_BUILD_COMPILER undefined in ${compiler_env}"
1636     fi
1637    
1638     if [[ ${compiler} != "javac" ]]; then
1639 caster 1.36 antflags="${antflags} -Dbuild.compiler=${build_compiler}"
1640 nichoj 1.1 # Figure out any extra stuff to put on the classpath for compilers aside
1641     # from javac
1642     # ANT_BUILD_COMPILER_DEPS should be something that could be passed to
1643     # java-config -p
1644     local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})"
1645     if [[ -n ${build_compiler_deps} ]]; then
1646     antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})"
1647     fi
1648     fi
1649 nichoj 1.9
1650     if is-java-strict; then
1651     einfo "Disabling system classpath for ant"
1652     antflags="${antflags} -Dbuild.sysclasspath=ignore"
1653     fi
1654 betelgeuse 1.19
1655 betelgeuse 1.52 for arg in "${@}"; do
1656     if [[ ${arg} = -lib ]]; then
1657     if is-java-strict; then
1658     eerror "You should not use the -lib argument to eant because it will fail"
1659 betelgeuse 1.53 eerror "with JAVA_PKG_STRICT. Please use for example java-pkg_jar-from"
1660 betelgeuse 1.52 eerror "or ant properties to make dependencies available."
1661     eerror "For ant tasks use WANT_ANT_TASKS or ANT_TASKS from."
1662     eerror "split ant (>=dev-java/ant-core-1.7)."
1663     die "eant -lib is deprecated/forbidden"
1664     else
1665     echo "eant -lib is deprecated. Turn JAVA_PKG_STRICT on for"
1666     echo "more info."
1667     fi
1668     fi
1669     done
1670    
1671 caster 1.46 if has_version ">=dev-java/ant-core-1.7.0"; then
1672     # default ANT_TASKS to WANT_ANT_TASKS, if ANT_TASKS is not set explicitly
1673     ANT_TASKS="${ANT_TASKS:-${WANT_ANT_TASKS}}"
1674    
1675     # override ANT_TASKS with JAVA_PKG_FORCE_ANT_TASKS if it's set
1676     ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}"
1677    
1678     if is-java-strict; then
1679     # if ant-tasks were not set by ebuild or forced, try to determine them from depends
1680     if [[ -z "${ANT_TASKS}" ]]; then
1681     ANT_TASKS="$(java-pkg_ant-tasks-from-deps)"
1682     fi
1683     else
1684     # if ant-tasks is not set by ebuild or forced, activate all of them
1685     ANT_TASKS="${ANT_TASKS:-all}"
1686     fi
1687    
1688     # at this point, ANT_TASKS should be "all", "none" or explicit list
1689     if [[ "${ANT_TASKS}" == "all" ]]; then
1690     einfo "Using all available ANT_TASKS"
1691     elif [[ "${ANT_TASKS}" == "none" ]]; then
1692     einfo "Disabling all optional ANT_TASKS"
1693     else
1694     einfo "Using following ANT_TASKS: ${ANT_TASKS}"
1695     fi
1696 betelgeuse 1.52
1697 caster 1.46 export ANT_TASKS
1698     fi
1699    
1700     [[ -n ${JAVA_PKG_DEBUG} ]] && antflags="${antflags} --execdebug -debug"
1701 betelgeuse 1.45 [[ -n ${PORTAGE_QUIET} ]] && antflags="${antflags} -q"
1702 betelgeuse 1.19
1703 betelgeuse 1.41 local gcp="${EANT_GENTOO_CLASSPATH}"
1704    
1705 betelgeuse 1.57 if [[ ${EBUILD_PHASE} = "test" ]]; then
1706     antflags="${antflags} -DJunit.present=true"
1707     [[ ${gcp} && ${ANT_TASKS} = *ant-junit* ]] && gcp="${gcp} junit"
1708     fi
1709    
1710     local cp
1711    
1712     for atom in ${gcp}; do
1713     cp="${cp}:$(java-pkg_getjars ${atom})"
1714     done
1715    
1716     if [[ ${cp} ]]; then
1717 betelgeuse 1.41 # It seems ant does not like single quotes around ${cp}
1718 betelgeuse 1.57 antflags="${antflags} -Dgentoo.classpath=\"${cp#:}\""
1719 betelgeuse 1.41 fi
1720    
1721 nichoj 1.1 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}"
1722 betelgeuse 1.44 debug-print "Calling ant: ${antflags} ${@}"
1723 nichoj 1.1 ant ${antflags} "${@}" || die "eant failed"
1724    
1725     }
1726    
1727     # ------------------------------------------------------------------------------
1728     # @ebuild-function ejavac
1729     #
1730 betelgeuse 1.19 # Javac wrapper function. Will use the appropriate compiler, based on
1731 nichoj 1.1 # /etc/java-config/compilers.conf
1732     #
1733     # @param $@ - Arguments to be passed to the compiler
1734     # ------------------------------------------------------------------------------
1735     ejavac() {
1736     debug-print-function ${FUNCNAME} $*
1737    
1738 caster 1.24 java-pkg_init-compiler_
1739 nichoj 1.1
1740 caster 1.24 local compiler_executable
1741     compiler_executable=$(java-pkg_get-javac)
1742     if [[ ${?} != 0 ]]; then
1743     eerror "There was a problem determining compiler: ${compiler_executable}"
1744     die "get-javac failed"
1745     fi
1746    
1747     local javac_args
1748     javac_args="$(java-pkg_javac-args)"
1749     if [[ ${?} != 0 ]]; then
1750     eerror "There was a problem determining JAVACFLAGS: ${javac_args}"
1751     die "java-pkg_javac-args failed"
1752     fi
1753    
1754     [[ -n ${JAVA_PKG_DEBUG} ]] && echo ${compiler_executable} ${javac_args} "${@}"
1755     ${compiler_executable} ${javac_args} "${@}" || die "ejavac failed"
1756 nichoj 1.1 }
1757    
1758     # ------------------------------------------------------------------------------
1759     # @ebuild-function java-pkg_filter-compiler
1760 betelgeuse 1.19 #
1761 nichoj 1.1 # Used to prevent the use of some compilers. Should be used in src_compile.
1762     # Basically, it just appends onto JAVA_PKG_FILTER_COMPILER
1763     #
1764     # @param $@ - compilers to filter
1765     # ------------------------------------------------------------------------------
1766     java-pkg_filter-compiler() {
1767     JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@"
1768     }
1769    
1770     # ------------------------------------------------------------------------------
1771 nichoj 1.8 # @ebuild-function java-pkg_force-compiler
1772     #
1773     # Used to force the use of particular compilers. Should be used in src_compile.
1774     # A common use of this would be to force ecj-3.1 to be used on amd64, to avoid
1775     # OutOfMemoryErrors that may come up.
1776     #
1777     # @param $@ - compilers to force
1778     # ------------------------------------------------------------------------------
1779     java-pkg_force-compiler() {
1780     JAVA_PKG_FORCE_COMPILER="$@"
1781     }
1782    
1783     # ------------------------------------------------------------------------------
1784 nichoj 1.1 # @ebuild-function use_doc
1785     #
1786     # Helper function for getting ant to build javadocs. If the user has USE=doc,
1787     # then 'javadoc' or the argument are returned. Otherwise, there is no return.
1788 betelgeuse 1.19 #
1789 nichoj 1.1 # The output of this should be passed to ant.
1790     #
1791     # Example: build javadocs by calling 'javadoc' target
1792     # eant $(use_doc)
1793     # Example: build javadocs by calling 'apidoc' target
1794     # eant $(use_doc apidoc)
1795     #
1796     # @param $@ - Option value to return. Defaults to 'javadoc'
1797     # @return string - Name of the target to create javadocs
1798     # ------------------------------------------------------------------------------
1799     use_doc() {
1800     use doc && echo ${@:-javadoc}
1801     }
1802    
1803 betelgeuse 1.38
1804 nichoj 1.1 # ------------------------------------------------------------------------------
1805     # @section-end build
1806     # ------------------------------------------------------------------------------
1807 betelgeuse 1.19
1808 nichoj 1.1 # ------------------------------------------------------------------------------
1809     # @section-begin internal
1810 betelgeuse 1.19 # @section-summary Internal functions
1811 nichoj 1.1 #
1812     # Do __NOT__ use any of these from an ebuild! These are only to be used from
1813     # within the java eclasses.
1814     # ------------------------------------------------------------------------------
1815    
1816     # -----------------------------------------------------------------------------
1817     # @function-internal java-pkg_init
1818 betelgeuse 1.19 #
1819 nichoj 1.1 # The purpose of this function, as the name might imply, is to initialize the
1820     # Java environment. It ensures that that there aren't any environment variables
1821     # that'll muss things up. It initializes some variables, which are used
1822     # internally. And most importantly, it'll switch the VM if necessary.
1823     #
1824     # This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will
1825     # call it during each of the phases of the merge process.
1826     #
1827     # -----------------------------------------------------------------------------
1828     java-pkg_init() {
1829     unset JAVAC
1830     unset JAVA_HOME
1831 betelgeuse 1.64
1832     # People do all kinds of weird things.
1833     # http://forums.gentoo.org/viewtopic-p-3943166.html
1834 betelgeuse 1.65 local silence="${SILENCE_JAVA_OPTIONS_WARNING}"
1835 betelgeuse 1.64 local accept="${I_WANT_GLOBAL_JAVA_OPTIONS}"
1836 betelgeuse 1.65 if [[ -n ${_JAVA_OPTIONS} && -z ${accept} && -z ${silence} ]]; then
1837 betelgeuse 1.64 ewarn "_JAVA_OPTIONS changes what java -version outputs at least for"
1838     ewarn "sun-jdk vms and and as such break configure scripts that"
1839     ewarn "use it (for example app-office/openoffice) so we filter it out."
1840     ewarn "Use SILENCE_JAVA_OPTIONS_WARNING=true in the environment (use"
1841     ewarn "make.conf for example) to silence this warning or"
1842     ewarn "I_WANT_GLOBAL_JAVA_OPTIONS to not filter it."
1843     fi
1844    
1845     if [[ -z ${accept} ]]; then
1846     unset _JAVA_OPTIONS
1847     # phase hooks make this run many times without this
1848     I_WANT_GLOBAL_JAVA_OPTIONS="true"
1849     fi
1850    
1851 nichoj 1.1 java-pkg_init_paths_
1852     java-pkg_switch-vm
1853     PATH=${JAVA_HOME}/bin:${PATH}
1854    
1855     # TODO we will probably want to set JAVAC and JAVACFLAGS
1856    
1857     # Do some QA checks
1858     java-pkg_check-jikes
1859    
1860 betelgeuse 1.19 # When users have crazy classpaths some packages can fail to compile.
1861 nichoj 1.1 # and everything should work with empty CLASSPATH.
1862     # This also helps prevent unexpected dependencies on random things
1863     # from the CLASSPATH.
1864 betelgeuse 1.19 unset CLASSPATH
1865 betelgeuse 1.59
1866 caster 1.46 # Unset external ANT_ stuff
1867     unset ANT_TASKS
1868     unset ANT_OPTS
1869 nichoj 1.1 }
1870    
1871     # ------------------------------------------------------------------------------
1872     # @function-internal java-pkg-init-compiler_
1873     #
1874     # This function attempts to figure out what compiler should be used. It does
1875 betelgeuse 1.19 # this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the
1876 nichoj 1.1 # COMPILERS variable defined there.
1877     # This can be overridden by a list in JAVA_PKG_FORCE_COMPILER
1878 betelgeuse 1.19 #
1879 nichoj 1.1 # It will go through the list of compilers, and verify that it supports the
1880     # target and source that are needed. If it is not suitable, then the next
1881     # compiler is checked. When JAVA_PKG_FORCE_COMPILER is defined, this checking
1882     # isn't done.
1883     #
1884     # Once the which compiler to use has been figured out, it is set to
1885     # GENTOO_COMPILER.
1886     #
1887     # If you hadn't guessed, JAVA_PKG_FORCE_COMPILER is for testing only.
1888     #
1889     # If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no
1890     # suitable compiler was found there, then the default is to use javac provided
1891     # by the current VM.
1892     #
1893     #
1894     # @return name of the compiler to use
1895     # ------------------------------------------------------------------------------
1896     java-pkg_init-compiler_() {
1897     debug-print-function ${FUNCNAME} $*
1898    
1899     if [[ -n ${GENTOO_COMPILER} ]]; then
1900     debug-print "GENTOO_COMPILER already set"
1901     return
1902     fi
1903    
1904 nichoj 1.3 local compilers;
1905     if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
1906     compilers="$(source ${JAVA_PKG_COMPILERS_CONF} 1>/dev/null 2>&1; echo ${COMPILERS})"
1907     else
1908     compilers=${JAVA_PKG_FORCE_COMPILER}
1909     fi
1910 betelgeuse 1.19
1911 nichoj 1.1 debug-print "Read \"${compilers}\" from ${JAVA_PKG_COMPILERS_CONF}"
1912    
1913     # Figure out if we should announce what compiler we're using
1914     local compiler
1915     for compiler in ${compilers}; do
1916     debug-print "Checking ${compiler}..."
1917     # javac should always be alright
1918     if [[ ${compiler} = "javac" ]]; then
1919     debug-print "Found javac... breaking"
1920     export GENTOO_COMPILER="javac"
1921     break
1922     fi
1923 betelgeuse 1.19
1924 nichoj 1.1 if has ${compiler} ${JAVA_PKG_FILTER_COMPILER}; then
1925     if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
1926     einfo "Filtering ${compiler}"
1927     continue
1928     fi
1929     fi
1930 betelgeuse 1.19
1931 nichoj 1.1 # for non-javac, we need to make sure it supports the right target and
1932     # source
1933     local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
1934     if [[ -f ${compiler_env} ]]; then
1935     local desired_target="$(java-pkg_get-target)"
1936     local desired_source="$(java-pkg_get-source)"
1937    
1938    
1939     # Verify that the compiler supports target
1940     local supported_target=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_TARGET})
1941     if ! has ${desired_target} ${supported_target}; then
1942     ewarn "${compiler} does not support -target ${desired_target}, skipping"
1943     continue
1944     fi
1945    
1946     # -source was introduced in 1.3, so only check 1.3 and on
1947     if version_is_at_least "${desired_soure}" "1.3"; then
1948     # Verify that the compiler supports source
1949     local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE})
1950     if ! has ${desired_source} ${supported_source}; then
1951     ewarn "${compiler} does not support -source ${desired_source}, skipping"
1952     continue
1953     fi
1954     fi
1955    
1956     # if you get here, then the compiler should be good to go
1957     export GENTOO_COMPILER="${compiler}"
1958     break
1959     else
1960     ewarn "Could not find configuration for ${compiler}, skipping"
1961     ewarn "Perhaps it is not installed?"
1962     continue
1963     fi
1964     done
1965    
1966     # If it hasn't been defined already, default to javac
1967     if [[ -z ${GENTOO_COMPILER} ]]; then
1968     if [[ -n ${compilers} ]]; then
1969     einfo "No suitable compiler found: defaulting javac for compilation"
1970     else
1971     # probably don't need to notify users about the default.
1972     :;#einfo "Defaulting to javac for compilation"
1973     fi
1974     export GENTOO_COMPILER=javac
1975     else
1976     einfo "Using ${GENTOO_COMPILER} for compilation"
1977     fi
1978    
1979     }
1980    
1981     # ------------------------------------------------------------------------------
1982     # @internal-function init_paths_
1983     #
1984     # Initializes some variables that will be used. These variables are mostly used
1985     # to determine where things will eventually get installed.
1986     # ------------------------------------------------------------------------------
1987     java-pkg_init_paths_() {
1988     debug-print-function ${FUNCNAME} $*
1989    
1990     local pkg_name
1991     if [[ "$SLOT" == "0" ]] ; then
1992     JAVA_PKG_NAME="${PN}"
1993     else
1994     JAVA_PKG_NAME="${PN}-${SLOT}"
1995     fi
1996    
1997     JAVA_PKG_SHAREPATH="${DESTTREE}/share/${JAVA_PKG_NAME}"
1998     JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/"
1999     JAVA_PKG_ENV="${D}${JAVA_PKG_SHAREPATH}/package.env"
2000    
2001     [[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib"
2002     [[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="${DESTTREE}/$(get_libdir)/${JAVA_PKG_NAME}"
2003     [[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps"
2004    
2005    
2006     # TODO maybe only print once?
2007     debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}"
2008     debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}"
2009     debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}"
2010     debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}"
2011     debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}"
2012     }
2013    
2014     # ------------------------------------------------------------------------------
2015     # @internal-function java-pkg_do_write_
2016     #
2017     # Writes the package.env out to disk.
2018     #
2019     # ------------------------------------------------------------------------------
2020     # TODO change to do-write, to match everything else
2021     java-pkg_do_write_() {
2022 betelgeuse 1.28 java-pkg_init_paths_
2023 nichoj 1.1 # Create directory for package.env
2024     dodir "${JAVA_PKG_SHAREPATH}"
2025     if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f "${JAVA_PKG_DEPEND}" ]]; then
2026     # Create package.env
2027     (
2028     echo "DESCRIPTION=\"${DESCRIPTION}\""
2029     echo "GENERATION=\"2\""
2030    
2031     [[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\""
2032     [[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\""
2033     [[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\""
2034     [[ -f "${JAVA_PKG_DEPEND}" ]] && echo "DEPEND=\"$(cat ${JAVA_PKG_DEPEND} | uniq | tr '\n' ':')\""
2035     echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup !
2036     ) > "${JAVA_PKG_ENV}"
2037 betelgeuse 1.19
2038 nichoj 1.1 # register target/source
2039     local target="$(java-pkg_get-target)"
2040     local source="$(java-pkg_get-source)"
2041     [[ -n ${target} ]] && echo "TARGET=\"${target}\"" >> "${JAVA_PKG_ENV}"
2042     [[ -n ${source} ]] && echo "SOURCE=\"${source}\"" >> "${JAVA_PKG_ENV}"
2043    
2044     # register javadoc info
2045     [[ -n ${JAVADOC_PATH} ]] && echo "JAVADOC_PATH=\"${JAVADOC_PATH}\"" \
2046     >> ${JAVA_PKG_ENV}
2047     # register source archives
2048     [[ -n ${JAVA_SOURCES} ]] && echo "JAVA_SOURCES=\"${JAVA_SOURCES}\"" \
2049     >> ${JAVA_PKG_ENV}
2050    
2051    
2052     echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}"
2053     [[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}"
2054    
2055     # Strip unnecessary leading and trailing colons
2056     # TODO try to cleanup if possible
2057     sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?"
2058     fi
2059     }
2060    
2061     # ------------------------------------------------------------------------------
2062     # @internal-function java-pkg_record-jar_
2063     #
2064     # Record a dependency to the package.env
2065     #
2066     # ------------------------------------------------------------------------------
2067     JAVA_PKG_DEPEND="${T}/java-pkg-depend"
2068    
2069     java-pkg_record-jar_() {
2070     debug-print-function ${FUNCNAME} $*
2071    
2072     local pkg=${1} jar=${2} append
2073     if [[ -z "${jar}" ]]; then
2074     append="${pkg}"
2075     else
2076     append="$(basename ${jar})@${pkg}"
2077     fi
2078    
2079     echo ${append} >> ${JAVA_PKG_DEPEND}
2080     }
2081    
2082     # ------------------------------------------------------------------------------
2083     # @internal-function java-pkg_append_
2084     #
2085     # Appends a value to a variable
2086     #
2087     # Example: java-pkg_append_ CLASSPATH foo.jar
2088     # @param $1 variable name to modify
2089     # @param $2 value to append
2090     # ------------------------------------------------------------------------------
2091     java-pkg_append_() {
2092     debug-print-function ${FUNCNAME} $*
2093    
2094     local var="${1}" value="${2}"
2095     if [[ -z "${!var}" ]] ; then
2096     export ${var}="${value}"
2097     else
2098     local oldIFS=${IFS} cur haveit
2099     IFS=':'
2100     for cur in ${!var}; do
2101     if [[ ${cur} == ${value} ]]; then
2102     haveit="yes"
2103     break
2104     fi
2105     done
2106     [[ -z ${haveit} ]] && export ${var}="${!var}:${value}"
2107     IFS=${oldIFS}
2108     fi
2109     }
2110    
2111     # ------------------------------------------------------------------------------
2112     # @internal-function java-pkg_expand_dir_
2113 betelgeuse 1.19 #
2114 nichoj 1.1 # Gets the full path of the file/directory's parent.
2115     # @param $1 - file/directory to find parent directory for
2116     # @return - path to $1's parent directory
2117     # ------------------------------------------------------------------------------
2118     java-pkg_expand_dir_() {
2119     pushd "$(dirname "${1}")" >/dev/null 2>&1
2120     pwd
2121     popd >/dev/null 2>&1
2122     }
2123    
2124     # ------------------------------------------------------------------------------
2125     # @internal-function java-pkg_func-exists
2126     #
2127     # Does the indicated function exist?
2128     #
2129     # @return 0 - function is declared
2130     # @return 1 - function is undeclared
2131     # ------------------------------------------------------------------------------
2132     java-pkg_func-exists() {
2133     if [[ -n "$(declare -f ${1})" ]]; then
2134     return 0
2135     else
2136     return 1
2137     fi
2138     }
2139    
2140     # ------------------------------------------------------------------------------
2141     # @internal-function java-pkg_setup-vm
2142     #
2143     # Sets up the environment for a specific VM
2144     #
2145     # ------------------------------------------------------------------------------
2146     java-pkg_setup-vm() {
2147     debug-print-function ${FUNCNAME} $*
2148    
2149     local vendor="$(java-pkg_get-vm-vendor)"
2150 caster 1.23 if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then
2151 nichoj 1.1 addpredict "/dev/random"
2152     elif [[ "${vendor}" == "ibm" ]]; then
2153     addpredict "/proc/self/maps"
2154     addpredict "/proc/cpuinfo"
2155     export LANG="C" LC_ALL="C"
2156     elif [[ "${vendor}" == "jrockit" ]]; then
2157     addpredict "/proc/cpuinfo"
2158     fi
2159     }
2160    
2161     # ------------------------------------------------------------------------------
2162     # @internal-function java-pkg_needs-vm
2163     #
2164     # Does the current package depend on virtual/jdk?
2165     #
2166     # @return 0 - Package depends on virtual/jdk
2167     # @return 1 - Package does not depend on virtual/jdk
2168     # ------------------------------------------------------------------------------
2169     java-pkg_needs-vm() {
2170     debug-print-function ${FUNCNAME} $*
2171    
2172     if [[ -n "$(echo ${DEPEND} | sed -e '\:virtual/jdk:!d')" ]]; then
2173     return 0
2174     fi
2175    
2176     return 1
2177     }
2178    
2179     # ------------------------------------------------------------------------------
2180     # @internal-function java-pkg_get-current-vm
2181     #
2182     # @return - The current VM being used
2183     # ------------------------------------------------------------------------------
2184     java-pkg_get-current-vm() {
2185     java-config -f
2186     }
2187    
2188     # ------------------------------------------------------------------------------
2189     # @internal-function java-pkg_get-vm-vendor
2190     #
2191     # @return - The vendor of the current VM
2192     # ------------------------------------------------------------------------------
2193     java-pkg_get-vm-vendor() {
2194     debug-print-function ${FUNCNAME} $*
2195    
2196     local vm="$(java-pkg_get-current-vm)"
2197     vm="${vm/-*/}"
2198     echo "${vm}"
2199     }
2200    
2201     # ------------------------------------------------------------------------------
2202     # @internal-function java-pkg_get-vm-version
2203     #
2204     # @return - The version of the current VM
2205     # ------------------------------------------------------------------------------
2206     java-pkg_get-vm-version() {
2207     debug-print-function ${FUNCNAME} $*
2208    
2209 caster 1.22 java-config -g PROVIDES_VERSION
2210 nichoj 1.1 }
2211    
2212     # ------------------------------------------------------------------------------
2213     # @internal-function java-pkg_switch-vm
2214     #
2215 betelgeuse 1.19 # Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and
2216 nichoj 1.1 # verify that the current VM is sufficient.
2217     # Setup the environment for the VM being used.
2218     # ------------------------------------------------------------------------------
2219     java-pkg_switch-vm() {
2220 betelgeuse 1.38 debug-print-function ${FUNCNAME} $*
2221    
2222 nichoj 1.1 if java-pkg_needs-vm; then
2223     # Use the VM specified by JAVA_PKG_FORCE_VM
2224 betelgeuse 1.38 if [[ -n "${JAVA_PKG_FORCE_VM}" ]]; then
2225 nichoj 1.1 # If you're forcing the VM, I hope you know what your doing...
2226 betelgeuse 1.38 debug-print "JAVA_PKG_FORCE_VM used: ${JAVA_PKG_FORCE_VM}"
2227 nichoj 1.1 export GENTOO_VM="${JAVA_PKG_FORCE_VM}"
2228     # if we're allowed to switch the vm...
2229     elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then
2230     debug-print "depend-java-query: NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}} VNEED: ${JAVA_PKG_VNEED}"
2231     if [[ -n ${JAVA_PKG_VNEED} ]]; then
2232 caster 1.24 GENTOO_VM="$(depend-java-query --need-virtual "${JAVA_PKG_VNEED}" --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
2233 nichoj 1.1 else
2234 caster 1.24 GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
2235     fi
2236     if [[ -z "${GENTOO_VM}" || "${GENTOO_VM}" == "None" ]]; then
2237 caster 1.32 eerror "Unable to determine VM for building from dependencies:"
2238 caster 1.24 echo "NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
2239     echo "VNEED: ${JAVA_PKG_VNEED}"
2240 caster 1.32 die "Failed to determine VM for building."
2241 caster 1.24 else
2242     export GENTOO_VM
2243 nichoj 1.1 fi
2244     # otherwise just make sure the current VM is sufficient
2245     else
2246     java-pkg_ensure-vm-version-sufficient
2247     fi
2248     debug-print "Using: $(java-config -f)"
2249 betelgeuse 1.19
2250 nichoj 1.1 java-pkg_setup-vm
2251    
2252 nichoj 1.4 export JAVA=$(java-config --java)
2253     export JAVAC=$(java-config --javac)
2254 caster 1.24 JAVACFLAGS="$(java-pkg_javac-args)"
2255     if [[ ${?} != 0 ]]; then
2256     eerror "There was a problem determining JAVACFLAGS: ${JAVACFLAGS}"
2257     die "java-pkg_javac-args failed"
2258     fi
2259     [[ -n ${JAVACFLAGS_EXTRA} ]] && JAVACFLAGS="${JAVACFLAGS_EXTRA} ${JAVACFLAGS}"
2260     export JAVACFLAGS
2261 nichoj 1.1
2262     export JAVA_HOME="$(java-config -g JAVA_HOME)"
2263     export JDK_HOME=${JAVA_HOME}
2264    
2265     #TODO If you know a better solution let us know.
2266     java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)"
2267 betelgeuse 1.19
2268 nichoj 1.1 local tann="${T}/announced-vm"
2269     if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then
2270     # Add a check for setup/preinst phase... to avoid duplicate outputs
2271     # for when FEATURES=buildpkg
2272     if [[ ${EBUILD_PHASE} != "setup" && ${EBUILD_PHASE} != "preinst" && ${EBUILD_PHASE} != "postinst" ]];
2273     then
2274     einfo "Using: $(java-config -f)"
2275     [[ ! -f "${tann}" ]] && touch "${tann}"
2276     fi
2277     fi
2278    
2279     else
2280     [[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!"
2281     fi
2282     }
2283    
2284     # ------------------------------------------------------------------------------
2285     # @internal-function java-pkg_die
2286     #
2287     # Enhanced die for Java packages, which displays some information that may be
2288     # useful for debugging bugs on bugzilla.
2289     # ------------------------------------------------------------------------------
2290     #register_die_hook java-pkg_die
2291     if ! hasq java-pkg_die ${EBUILD_DEATH_HOOKS}; then
2292     EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die"
2293     fi
2294    
2295     java-pkg_die() {
2296     echo "!!! When you file a bug report, please include the following information:" >&2
2297     echo "GENTOO_VM=${GENTOO_VM} CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2
2298     echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2
2299     echo "and of course, the output of emerge --info" >&2
2300     }
2301    
2302 nichoj 1.7
2303     # TODO document
2304     # List jars in the source directory, ${S}
2305     java-pkg_jar-list() {
2306     if [[ -n "${JAVA_PKG_DEBUG}" ]]; then
2307     einfo "Linked Jars"
2308     find "${S}" -type l -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2309     einfo "Jars"
2310     find "${S}" -type f -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2311     einfo "Classes"
2312     find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2313     fi
2314     }
2315    
2316 caster 1.56 # ------------------------------------------------------------------------------
2317     # @internal-function java-pkg_verify-classes
2318     #
2319     # Verify that the classes were compiled for the right source / target. Dies if
2320     # not.
2321     # @param $1 (optional) - the file to check, otherwise checks whole ${D}
2322     # ------------------------------------------------------------------------------
2323 nichoj 1.7 java-pkg_verify-classes() {
2324     #$(find ${D} -type f -name '*.jar' -o -name '*.class')
2325 betelgeuse 1.55 local target=$(java-pkg_get-target)
2326 caster 1.56 local result
2327     local log="${T}/class-version-verify.log"
2328 betelgeuse 1.55 if [[ -n "${1}" ]]; then
2329 caster 1.56 class-version-verify.py -v -t ${target} "${1}" > "${log}"
2330     result=$?
2331 betelgeuse 1.55 else
2332 caster 1.56 ebegin "Verifying java class versions (target: ${target})"
2333     class-version-verify.py -v -t ${target} -r "${D}" > "${log}"
2334     result=$?
2335     eend ${result}
2336 betelgeuse 1.55 fi
2337 caster 1.56 [[ -n ${JAVA_PKG_DEBUG} ]] && cat "${log}"
2338 betelgeuse 1.55 if [[ ${result} != 0 ]]; then
2339 caster 1.56 eerror "Incorrect bytecode version found"
2340     [[ -n "${1}" ]] && eerror "in file: ${1}"
2341     eerror "See ${log} for more details."
2342     die "Incorrect bytecode found"
2343 nichoj 1.7 fi
2344     }
2345    
2346 ali_bush 1.70 # ----------------------------------------------------------------------------
2347     # @internal-function java-pkg_ensure-dep
2348     # Check that a package being used in jarfrom, getjars and getjar is contained
2349     # within DEPEND or RDEPEND.
2350     # @param $1 - Is the package a runtime dependency
2351     # @param $2 - Package name and slot.
2352    
2353     java-pkg_ensure-dep() {
2354     debug-print-function ${FUNCNAME} $*
2355    
2356     local build_only="${1}"
2357     local target_pkg="${2}"
2358     local dev_error=""
2359    
2360     local stripped_pkg=$(echo "${target_pkg}" | sed \
2361     's/-[0-9]*\(\.[0-9]\)*$//')
2362    
2363     if [[ ! ( "${DEPEND}" =~ "$stripped_pkg" ) ]]; then
2364     dev_error="The ebuild is attempting to use ${target_pkg} that is not"
2365     dev_error="${dev_error} declared in DEPEND."
2366     if is-java-strict; then
2367     die "${dev_error}"
2368     else
2369     eerror "${dev_error}"
2370     einfo "Because you have this package installed the package will"
2371     einfo "build without problems, but please report this to"
2372     einfo "http://bugs.gentoo.org"
2373     fi
2374     fi
2375    
2376     if [[ -z ${build_only} && ! ( ${RDEPEND} =~ "${stripped_pkg}" ) ]]; then
2377     dev_error="The ebuild is attempting to use ${target_pkg},"
2378     dev_error="${dev_error} without specifying --build-only, that is not declared in RDEPEND."
2379     if is-java-strict; then
2380     die "${error}"
2381     else
2382     eerror "${dev_error}"
2383     einfo "Because you have this package installed the package will"
2384     einfo "build without problems, but please report this to"
2385     einfo "http://bugs.gentoo.org"
2386     fi
2387     fi
2388     }
2389    
2390 nichoj 1.1 # ------------------------------------------------------------------------------
2391     # @section-end internal
2392     # ------------------------------------------------------------------------------
2393    
2394     java-pkg_check-phase() {
2395     local phase=${1}
2396     local funcname=${2}
2397 nichoj 1.9 if is-java-strict && [[ ${EBUILD_PHASE} != ${phase} ]]; then
2398 nichoj 1.1 java-pkg_announce-qa-violation \
2399     "${funcname} used outside of src_${phase}"
2400     fi
2401     }
2402    
2403     java-pkg_check-versioned-jar() {
2404     local jar=${1}
2405    
2406     if [[ ${jar} =~ ${PV} ]]; then
2407     java-pkg_announce-qa-violation "installing versioned jar '${jar}'"
2408     fi
2409     }
2410    
2411     java-pkg_check-jikes() {
2412     if hasq jikes ${IUSE}; then
2413     java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE"
2414     fi
2415     }
2416    
2417     java-pkg_announce-qa-violation() {
2418 nichoj 1.9 if is-java-strict; then
2419 nichoj 1.1 echo "Java QA Notice: $@" >&2
2420     increment-qa-violations
2421     fi
2422     }
2423    
2424     increment-qa-violations() {
2425     let "JAVA_PKG_QA_VIOLATIONS+=1"
2426     export JAVA_PKG_QA_VIOLATIONS
2427     }
2428    
2429 nichoj 1.9 is-java-strict() {
2430 nichoj 1.14 [[ -n ${JAVA_PKG_STRICT} ]]
2431 nichoj 1.9 return $?
2432     }
2433    
2434 nichoj 1.1 # ------------------------------------------------------------------------------
2435     # @eclass-end
2436     # ------------------------------------------------------------------------------

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