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Revision 1.126 - (hide annotations) (download)
Tue Mar 31 19:19:20 2009 UTC (5 years ago) by betelgeuse
Branch: MAIN
Changes since 1.125: +3 -6 lines
Simply java-pkg_func-exists using suggestions by ciaranm and dberkholz on gentoo-dev.

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 betelgeuse 1.126 # $Header: /var/cvsroot/gentoo-x86/eclass/java-utils-2.eclass,v 1.125 2009/03/27 20:58:57 betelgeuse Exp $
10 nichoj 1.1
11     # -----------------------------------------------------------------------------
12     # @eclass-begin
13     # @eclass-shortdesc Java Utility eclass
14     # @eclass-maintainer java@gentoo.org
15     #
16 betelgeuse 1.19 # This eclass provides functionality which is used by
17 nichoj 1.1 # java-pkg.eclass and java-pkg-opt.eclass as well as from ebuilds.
18     #
19 betelgeuse 1.19 # @warning
20 nichoj 1.1 # You probably don't want to inherit this directly from an ebuild. Instead,
21 betelgeuse 1.19 # you should inherit java-ant for Ant-based Java packages, java-pkg for other
22 nichoj 1.1 # Java packages, or java-pkg-opt for packages that have optional Java support.
23     #
24     # -----------------------------------------------------------------------------
25    
26     inherit eutils versionator multilib
27    
28 flameeyes 1.33 IUSE="elibc_FreeBSD"
29    
30 nichoj 1.1 # -----------------------------------------------------------------------------
31     # @section-begin variables
32     # @section-title Variables
33     #
34     # Summary of variables which control the behavior of building Java packges.
35     # -----------------------------------------------------------------------------
36    
37     # Make sure we use java-config-2
38     export WANT_JAVA_CONFIG="2"
39    
40 caster 1.46 # -----------------------------------------------------------------------------
41     # @variable-external WANT_ANT_TASKS
42     # @variable-default ""
43     #
44     # An $IFS separated list of ant tasks.
45     # Ebuild can specify this variable before inheriting java-ant-2 eclass to
46     # determine ANT_TASKS it needs. They will be automatically translated to
47     # DEPEND variable and ANT_TASKS variable. JAVA_PKG_FORCE_ANT_TASKS can override
48     # ANT_TASKS set by WANT_ANT_TASKS, but not the DEPEND due to caching.
49     # Ebuilds that need to depend conditionally on certain tasks and specify them
50     # differently for different eant calls can't use this simplified approach.
51     # You also cannot specify version or anything else than ant-*.
52     #
53     # @example WANT_ANT_TASKS="ant-junit ant-trax"
54     #
55     # @seealso JAVA_PKG_FORCE_ANT_TASKS
56     # -----------------------------------------------------------------------------
57     #WANT_ANT_TASKS
58    
59 nichoj 1.67 # -----------------------------------------------------------------------------
60 caster 1.46 # @variable-internal JAVA_PKG_PORTAGE_DEP
61     #
62 betelgeuse 1.92 # The version of portage we need to function properly. Previously it was
63     # portage with phase hooks support but now we use a version with proper env
64 betelgeuse 1.121 # saving. For EAPI 2 we have new enough stuff so let's have cleaner deps.
65 caster 1.46 # -----------------------------------------------------------------------------
66 betelgeuse 1.121 hasq "${EAPI}" 0 1 && JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1.2.7"
67 nichoj 1.7
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 1.91 # the version of java-config we want to use. Usually the latest stable version
73     # so that ebuilds can use new features without depending on specific versions.
74 nichoj 1.1 # -----------------------------------------------------------------------------
75 betelgeuse 1.119 JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.1.6 ${JAVA_PKG_PORTAGE_DEP}"
76 betelgeuse 1.95 hasq source ${JAVA_PKG_IUSE} && JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} source? ( app-arch/zip )"
77 nichoj 1.1
78     # -----------------------------------------------------------------------------
79     # @variable-external JAVA_PKG_ALLOW_VM_CHANGE
80     # @variable-default yes
81     #
82     # Allow this eclass to change the active VM?
83     # If your system VM isn't sufficient for the package, the build will fail.
84     # @note This is useful for testing specific VMs.
85     # -----------------------------------------------------------------------------
86     JAVA_PKG_ALLOW_VM_CHANGE=${JAVA_PKG_ALLOW_VM_CHANGE:="yes"}
87    
88     # -----------------------------------------------------------------------------
89     # @variable-external JAVA_PKG_FORCE_VM
90     #
91     # Explicitly set a particular VM to use. If its not valid, it'll fall back to
92     # whatever /etc/java-config-2/build/jdk.conf would elect to use.
93     #
94     # Should only be used for testing and debugging.
95     #
96     # @example Use sun-jdk-1.5 to emerge foo
97     # JAVA_PKG_FORCE_VM=sun-jdk-1.5 emerge foo
98     #
99     # -----------------------------------------------------------------------------
100    
101     # -----------------------------------------------------------------------------
102     # @variable-external JAVA_PKG_WANT_SOURCE
103     #
104     # Specify a specific VM version to compile for to use for -source.
105     # Normally this is determined from DEPEND.
106     # See java-pkg_get-source function below.
107     #
108     # Should only be used for testing and debugging.
109     #
110     # @seealso java-pkg_get-source
111     #
112     # @example Use 1.4 source to emerge baz
113     # JAVA_PKG_WANT_SOURCE=1.4 emerge baz
114     # -----------------------------------------------------------------------------
115    
116     # -----------------------------------------------------------------------------
117     # @variable-external JAVA_PKG_WANT_TARGET
118     #
119     # Same as JAVA_PKG_WANT_SOURCE above but for -target.
120     # See java-pkg_get-target function below.
121     #
122     # Should only be used for testing and debugging.
123     #
124     # @seealso java-pkg_get-target
125     #
126     # @example emerge bar to be compatible with 1.3
127     # JAVA_PKG_WANT_TARGET=1.3 emerge bar
128     # -----------------------------------------------------------------------------
129    
130     # -----------------------------------------------------------------------------
131     # @variable-internal JAVA_PKG_COMPILER_DIR
132     # @default /usr/share/java-config-2/compiler
133 betelgeuse 1.19 #
134 nichoj 1.1 # Directory where compiler settings are saved, without trailing slash.
135     # Probably shouldn't touch this variable.
136     # -----------------------------------------------------------------------------
137     JAVA_PKG_COMPILER_DIR=${JAVA_PKG_COMPILER_DIR:="/usr/share/java-config-2/compiler"}
138    
139    
140     # -----------------------------------------------------------------------------
141     # @variable-internal JAVA_PKG_COMPILERS_CONF
142     # @variable-default /etc/java-config-2/build/compilers.conf
143     #
144     # Path to file containing information about which compiler to use.
145     # Can be overloaded, but it should be overloaded for testing.
146     # -----------------------------------------------------------------------------
147     JAVA_PKG_COMPILERS_CONF=${JAVA_PKG_COMPILERS_CONF:="/etc/java-config-2/build/compilers.conf"}
148    
149     # -----------------------------------------------------------------------------
150     # @variable-external JAVA_PKG_FORCE_COMPILER
151     #
152     # Explicitly set a list of compilers to use. This is normally read from
153 betelgeuse 1.19 # JAVA_PKG_COMPILERS_CONF.
154 nichoj 1.1 #
155     # @note This should only be used internally or for testing.
156     # @example Use jikes and javac, in that order
157     # JAVA_PKG_FORCE_COMPILER="jikes javac"
158     # -----------------------------------------------------------------------------
159    
160 caster 1.46 # -----------------------------------------------------------------------------
161     # @variable-external JAVA_PKG_FORCE_ANT_TASKS
162     #
163     # An $IFS separated list of ant tasks. Can be set in environment before calling
164     # emerge/ebuild to override variables set in ebuild, mainly for testing before
165     # putting the resulting (WANT_)ANT_TASKS into ebuild. Affects only ANT_TASKS in
166     # eant() call, not the dependencies specified in WANT_ANT_TASKS.
167     #
168     # @example JAVA_PKG_FORCE_ANT_TASKS="ant-junit ant-trax" \
169     # ebuild foo.ebuild compile
170     #
171     # @seealso WANT_ANT_TASKS
172     # -----------------------------------------------------------------------------
173    
174 nichoj 1.1 # TODO document me
175     JAVA_PKG_QA_VIOLATIONS=0
176    
177     # -----------------------------------------------------------------------------
178     # @section-end variables
179     # -----------------------------------------------------------------------------
180    
181    
182     # -----------------------------------------------------------------------------
183     # @section-begin install
184     # @section-summary Install functions
185     #
186     # These are used to install Java-related things, such as jars, Javadocs, JNI
187     # libraries, etc.
188     # -----------------------------------------------------------------------------
189    
190 betelgeuse 1.63 # -----------------------------------------------------------------------------
191     # @ebuild-function java-pkg_doexamples
192     #
193     # Installs given arguments to /usr/share/doc/${PF}/examples
194     # If you give it only one parameter and it is a directory it will install
195     # everything in that directory to the examples directory.
196     #
197     # @example
198     # java-pkg_doexamples demo
199     # java-pkg_doexamples demo/* examples/*
200     #
201 betelgeuse 1.93 # @param --subdir - If the examples need a certain directory structure
202 betelgeuse 1.63 # @param $* - list of files to install
203     # ------------------------------------------------------------------------------
204     java-pkg_doexamples() {
205     debug-print-function ${FUNCNAME} $*
206    
207     [[ ${#} -lt 1 ]] && die "At least one argument needed"
208    
209     java-pkg_check-phase install
210    
211     local dest=/usr/share/doc/${PF}/examples
212 betelgeuse 1.93 if [[ ${1} == --subdir ]]; then
213     local dest=${dest}/${2}
214     dodir ${dest}
215     shift 2
216     fi
217    
218 betelgeuse 1.63 if [[ ${#} = 1 && -d ${1} ]]; then
219 vapier 1.69 ( # dont want to pollute calling env
220     insinto "${dest}"
221     doins -r ${1}/*
222     ) || die "Installing examples failed"
223 betelgeuse 1.63 else
224 vapier 1.69 ( # dont want to pollute calling env
225     insinto "${dest}"
226     doins -r "$@"
227     ) || die "Installing examples failed"
228 betelgeuse 1.63 fi
229     }
230 nichoj 1.1
231     # -----------------------------------------------------------------------------
232     # @ebuild-function java-pkg_dojar
233     #
234     # Installs any number of jars.
235     # Jar's will be installed into /usr/share/${PN}(-${SLOT})/lib/ by default.
236     # You can use java-pkg_jarinto to change this path.
237 betelgeuse 1.19 # You should never install a jar with a package version in the filename.
238 nichoj 1.1 # Instead, use java-pkg_newjar defined below.
239     #
240     # @example
241     # java-pkg_dojar dist/${PN}.jar dist/${PN}-core.jar
242     #
243     # @param $* - list of jars to install
244     # ------------------------------------------------------------------------------
245     java-pkg_dojar() {
246     debug-print-function ${FUNCNAME} $*
247    
248     [[ ${#} -lt 1 ]] && die "At least one argument needed"
249    
250     java-pkg_check-phase install
251     java-pkg_init_paths_
252    
253     # Create JARDEST if it doesn't exist
254     dodir ${JAVA_PKG_JARDEST}
255    
256     local jar
257     # for each jar
258 caster 1.50 for jar in "${@}"; do
259 nichoj 1.1 local jar_basename=$(basename "${jar}")
260    
261     java-pkg_check-versioned-jar ${jar_basename}
262    
263     # check if it exists
264     if [[ -e "${jar}" ]] ; then
265 betelgeuse 1.43 # Don't overwrite if jar has already been installed with the same
266     # name
267     local dest="${D}${JAVA_PKG_JARDEST}/${jar_basename}"
268     if [[ -e "${dest}" ]]; then
269     ewarn "Overwriting ${dest}"
270     fi
271    
272 nichoj 1.1 # install it into JARDEST if it's a non-symlink
273     if [[ ! -L "${jar}" ]] ; then
274 betelgeuse 1.55 #but first check class version when in strict mode.
275     is-java-strict && java-pkg_verify-classes "${jar}"
276    
277 nichoj 1.1 INSDESTTREE="${JAVA_PKG_JARDEST}" \
278     doins "${jar}" || die "failed to install ${jar}"
279     java-pkg_append_ JAVA_PKG_CLASSPATH "${JAVA_PKG_JARDEST}/${jar_basename}"
280     debug-print "installed ${jar} to ${D}${JAVA_PKG_JARDEST}"
281     # make a symlink to the original jar if it's symlink
282     else
283     # TODO use dosym, once we find something that could use it
284     # -nichoj
285     ln -s "$(readlink "${jar}")" "${D}${JAVA_PKG_JARDEST}/${jar_basename}"
286     debug-print "${jar} is a symlink, linking accordingly"
287     fi
288     else
289     die "${jar} does not exist"
290     fi
291     done
292    
293     java-pkg_do_write_
294     }
295    
296 betelgeuse 1.35 # ------------------------------------------------------------------------------
297     # @internal-function depend-java-query
298     #
299     # Wrapper for the depend-java-query binary to enable passing USE in env.
300     # Using env variables keeps this eclass working with java-config versions that
301     # do not handle use flags.
302     # ------------------------------------------------------------------------------
303    
304     depend-java-query() {
305 betelgeuse 1.61 # Used to have a which call here but it caused endless loops for some people
306 betelgeuse 1.62 # that had some weird bashrc voodoo for which.
307 betelgeuse 1.61 USE="${USE}" /usr/bin/depend-java-query "${@}"
308 betelgeuse 1.35 }
309 nichoj 1.1
310     # ------------------------------------------------------------------------------
311     # @ebuild-function java-pkg_regjar
312     #
313     # Records an already installed jar in the package.env
314     # This would mostly be used if the package has make or a custom script to
315     # install things.
316     #
317     # Example:
318 nelchael 1.5 # java-pkg_regjar ${D}/opt/foo/lib/foo.jar
319     #
320     # WARNING:
321     # if you want to use shell expansion, you have to use ${D}/... as the for in
322     # this function will not be able to expand the path, here's an example:
323     #
324     # java-pkg_regjar /opt/my-java/lib/*.jar
325     #
326     # will not work, because:
327     # * the `for jar in "$@"` can't expand the path to jar file names, as they
328     # don't exist yet
329     # * all `if ...` inside for will fail - the file '/opt/my-java/lib/*.jar'
330     # doesn't exist
331 betelgeuse 1.19 #
332 nelchael 1.5 # you have to use it as:
333     #
334     # java-pkg_regjar ${D}/opt/my-java/lib/*.jar
335 nichoj 1.1 #
336     # @param $@ - jars to record
337     # ------------------------------------------------------------------------------
338 nichoj 1.10 # TODO should we be making sure the jar is present on ${D} or wherever?
339 nichoj 1.1 java-pkg_regjar() {
340     debug-print-function ${FUNCNAME} $*
341    
342     java-pkg_check-phase install
343    
344     [[ ${#} -lt 1 ]] && die "at least one argument needed"
345    
346     java-pkg_init_paths_
347    
348     local jar jar_dir jar_file
349 caster 1.50 for jar in "${@}"; do
350 nichoj 1.1 # TODO use java-pkg_check-versioned-jar
351 betelgeuse 1.38 if [[ -e "${jar}" || -e "${D}${jar}" ]]; then
352     [[ -d "${jar}" || -d "${D}${jar}" ]] \
353     && die "Called ${FUNCNAME} on a directory $*"
354 betelgeuse 1.55
355     #check that class version correct when in strict mode
356     is-java-strict && java-pkg_verify-classes "${jar}"
357    
358 nelchael 1.5 # nelchael: we should strip ${D} in this case too, here's why:
359     # imagine such call:
360     # java-pkg_regjar ${D}/opt/java/*.jar
361     # such call will fall into this case (-e ${jar}) and will
362     # record paths with ${D} in package.env
363     java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}"
364 nichoj 1.1 else
365 betelgeuse 1.68 if [[ ${jar} = *\** ]]; then
366     eerror "The argument ${jar} to ${FUNCNAME}"
367     eerror "has * in it. If you want it to glob in"
368     eerror '${D} add ${D} to the argument.'
369     fi
370 betelgeuse 1.126 debug-print "${jar} or ${D}${jar} not found"
371 nichoj 1.1 die "${jar} does not exist"
372     fi
373     done
374    
375     java-pkg_do_write_
376     }
377    
378     # ------------------------------------------------------------------------------
379     # @ebuild-function java-pkg_newjar
380     #
381     # Installs a jar with a new name
382     #
383     # @example: install a versioned jar without the version
384     # java-pkg_newjar dist/${P}.jar ${PN}.jar
385     #
386     # @param $1 - jar to install
387     # @param $2 - new name for jar - defaults to ${PN}.jar if not specified
388     # ------------------------------------------------------------------------------
389     java-pkg_newjar() {
390     debug-print-function ${FUNCNAME} $*
391    
392     local original_jar="${1}"
393     local new_jar="${2:-${PN}.jar}"
394     local new_jar_dest="${T}/${new_jar}"
395    
396     [[ -z ${original_jar} ]] && die "Must specify a jar to install"
397 betelgeuse 1.44 [[ ! -f ${original_jar} ]] \
398     && die "${original_jar} does not exist or is not a file!"
399 nichoj 1.1
400     rm -f "${new_jar_dest}" || die "Failed to remove ${new_jar_dest}"
401     cp "${original_jar}" "${new_jar_dest}" \
402     || die "Failed to copy ${original_jar} to ${new_jar_dest}"
403     java-pkg_dojar "${new_jar_dest}"
404     }
405    
406     # ------------------------------------------------------------------------------
407     # @ebuild-function java-pkg_addcp
408     #
409     # Add something to the package's classpath. For jars, you should use dojar,
410     # newjar, or regjar. This is typically used to add directories to the classpath.
411     #
412     # TODO add example
413     # @param $@ - value to append to JAVA_PKG_CLASSPATH
414     # ------------------------------------------------------------------------------
415     java-pkg_addcp() {
416     java-pkg_append_ JAVA_PKG_CLASSPATH "${@}"
417     java-pkg_do_write_
418     }
419    
420     # ------------------------------------------------------------------------------
421     # @ebuild-function java-pkg_doso
422 betelgeuse 1.19 #
423 nichoj 1.1 # Installs any number of JNI libraries
424     # They will be installed into /usr/lib by default, but java-pkg_sointo
425     # can be used change this path
426     #
427     # Example:
428     # java-pkg_doso *.so
429     #
430     # @param $@ - JNI libraries to install
431     # ------------------------------------------------------------------------------
432     java-pkg_doso() {
433     debug-print-function ${FUNCNAME} $*
434    
435     [[ ${#} -lt 1 ]] && "At least one argument required for ${FUNCNAME}"
436     java-pkg_check-phase install
437    
438     [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}"
439    
440     java-pkg_init_paths_
441    
442     local lib
443     # for each lib
444     for lib in "$@" ; do
445     # if the lib exists...
446     if [[ -e "${lib}" ]] ; then
447     # install if it isn't a symlink
448     if [[ ! -L "${lib}" ]] ; then
449     INSDESTTREE="${JAVA_PKG_LIBDEST}" \
450     INSOPTIONS="${LIBOPTIONS}" \
451 tove 1.111 doins "${lib}" || die "failed to install ${lib}"
452 nichoj 1.1 java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}"
453     debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}"
454     # otherwise make a symlink to the symlink's origin
455     else
456     # TODO use dosym
457 betelgeuse 1.57 ln -s "$(readlink "${lib}")" \
458     "${D}${JAVA_PKG_LIBDEST}/$(basename "${lib}")"
459 nichoj 1.1 debug-print "${lib} is a symlink, linking accordanly"
460     fi
461     # otherwise die
462     else
463     die "${lib} does not exist"
464     fi
465     done
466    
467     java-pkg_do_write_
468     }
469    
470     # ------------------------------------------------------------------------------
471     # @ebuild-function java-pkg_regso
472     #
473     # Registers an already JNI library in package.env.
474     #
475     # Example:
476     # java-pkg_regso *.so /path/*.so
477     #
478     # @param $@ - JNI libraries to register
479     # ------------------------------------------------------------------------------
480     java-pkg_regso() {
481     debug-print-function ${FUNCNAME} $*
482    
483     java-pkg_check-phase install
484    
485     [[ ${#} -lt 1 ]] && "at least one argument needed"
486    
487     java-pkg_init_paths_
488 betelgeuse 1.19
489 nichoj 1.1 local lib target_dir
490     for lib in "$@" ; do
491     # Check the absolute path of the lib
492     if [[ -e "${lib}" ]] ; then
493     target_dir="$(java-pkg_expand_dir_ ${lib})"
494     java-pkg_append_ JAVA_PKG_LIBRARY "/${target_dir#${D}}"
495     # Check the path of the lib relative to ${D}
496     elif [[ -e "${D}${lib}" ]]; then
497     target_dir="$(java-pkg_expand_dir_ ${D}${lib})"
498     java-pkg_append_ JAVA_PKG_LIBRARY "${target_dir}"
499     else
500     die "${lib} does not exist"
501     fi
502     done
503    
504     java-pkg_do_write_
505     }
506    
507     # ------------------------------------------------------------------------------
508     # @ebuild-function java-pkg_jarinto
509     #
510     # Changes the path jars are installed into
511     #
512     # @param $1 - new location to install jars into.
513     # -----------------------------------------------------------------------------
514     java-pkg_jarinto() {
515     debug-print-function ${FUNCNAME} $*
516    
517     JAVA_PKG_JARDEST="${1}"
518     }
519    
520     # ------------------------------------------------------------------------------
521     # @ebuild-function java-pkg_sointo
522     #
523     # Changes the path that JNI libraries are installed into.
524     #
525     # @param $1 - new location to install JNI libraries into.
526     # ------------------------------------------------------------------------------
527     java-pkg_sointo() {
528     debug-print-function ${FUNCNAME} $*
529    
530     JAVA_PKG_LIBDEST="${1}"
531     }
532    
533     # ------------------------------------------------------------------------------
534     # @ebuild-function java-pkg_dohtml
535     #
536     # Install Javadoc HTML documentation
537     #
538     # @example
539     # java-pkg_dohtml dist/docs/
540     #
541     # ------------------------------------------------------------------------------
542     java-pkg_dohtml() {
543     debug-print-function ${FUNCNAME} $*
544    
545     [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}"
546 betelgeuse 1.27
547 betelgeuse 1.31 # from /usr/lib/portage/bin/dohtml -h
548     # -f Set list of allowed extensionless file names.
549 nichoj 1.1 dohtml -f package-list "$@"
550 betelgeuse 1.31
551 nichoj 1.1 # this probably shouldn't be here but it provides
552     # a reasonable way to catch # docs for all of the
553     # old ebuilds.
554     java-pkg_recordjavadoc
555     }
556    
557 betelgeuse 1.30 # ------------------------------------------------------------------------------
558     # @ebuild-function java-pkg_dojavadoc
559     #
560     # Installs javadoc documentation. This should be controlled by the doc use flag.
561     #
562 betelgeuse 1.99 # @param $1: optional --symlink creates to symlink like this for html
563     # documentation bundles.
564     # @param $2: - The javadoc root directory.
565 betelgeuse 1.30 #
566     # @example:
567     # java-pkg_dojavadoc docs/api
568 betelgeuse 1.99 # java-pkg_dojavadoc --symlink apidocs docs/api
569 betelgeuse 1.30 #
570     # ------------------------------------------------------------------------------
571 nichoj 1.1 java-pkg_dojavadoc() {
572 betelgeuse 1.74 debug-print-function ${FUNCNAME} $*
573 betelgeuse 1.99
574     # For html documentation bundles that link to Javadoc
575     local symlink
576     if [[ ${1} = --symlink ]]; then
577     symlink=${2}
578     shift 2
579     fi
580    
581 nichoj 1.1 local dir="$1"
582 betelgeuse 1.99 local dest=/usr/share/doc/${PF}/html
583 nichoj 1.1
584 betelgeuse 1.74 # QA checks
585    
586 nichoj 1.1 java-pkg_check-phase install
587    
588     [[ -z "${dir}" ]] && die "Must specify a directory!"
589     [[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!"
590 betelgeuse 1.74 if [[ ! -e "${dir}/index.html" ]]; then
591     local msg="No index.html in javadoc directory"
592     ewarn "${msg}"
593     is-java-strict && die "${msg}"
594     fi
595    
596 betelgeuse 1.99 if [[ -e ${D}/${dest}/api ]]; then
597     eerror "${dest} already exists. Will not overwrite."
598     die "${dest}"
599     fi
600    
601 betelgeuse 1.74 # Renaming to match our directory layout
602 nichoj 1.1
603     local dir_to_install="${dir}"
604     if [[ "$(basename "${dir}")" != "api" ]]; then
605     dir_to_install="${T}/api"
606     # TODO use doins
607     cp -r "${dir}" "${dir_to_install}" || die "cp failed"
608     fi
609    
610 betelgeuse 1.74 # Actual installation
611    
612 betelgeuse 1.99 java-pkg_dohtml -r "${dir_to_install}"
613    
614     # Let's make a symlink to the directory we have everything else under
615 betelgeuse 1.100 dosym ${dest}/api "${JAVA_PKG_SHAREPATH}/api" || die
616 betelgeuse 1.99
617     if [[ ${symlink} ]]; then
618 betelgeuse 1.106 debug-print "symlinking ${dest}/{api,${symlink}}"
619 betelgeuse 1.99 dosym ${dest}/{api,${symlink}} || die
620     fi
621 nichoj 1.1 }
622    
623     # ------------------------------------------------------------------------------
624     # @ebuild-function java-pkg_dosrc
625     #
626 betelgeuse 1.19 # Installs a zip containing the source for a package, so it can used in
627 nichoj 1.1 # from IDEs like eclipse and netbeans.
628     #
629     # Ebuild needs to DEPEND on app-arch/zip to use this.
630     #
631     # It also should be controlled by USE=source.
632     #
633     # @example:
634     # java-pkg_dosrc src/*
635     #
636     # ------------------------------------------------------------------------------
637 betelgeuse 1.19 # TODO change so it the arguments it takes are the base directories containing
638 nichoj 1.1 # source -nichoj
639     # TODO should we be able to handle multiple calls to dosrc? -nichoj
640     # TODO maybe we can take an existing zip/jar? -nichoj
641     # FIXME apparently this fails if you give it an empty directories
642     java-pkg_dosrc() {
643     debug-print-function ${FUNCNAME} $*
644    
645 betelgeuse 1.19 [ ${#} -lt 1 ] && die "At least one argument needed"
646 nichoj 1.1
647     java-pkg_check-phase install
648    
649 betelgeuse 1.19 [[ ${#} -lt 1 ]] && die "At least one argument needed"
650 nichoj 1.1
651 betelgeuse 1.66 if ! [[ ${DEPEND} = *app-arch/zip* ]]; then
652     local msg="${FUNCNAME} called without app-arch/zip in DEPEND"
653 betelgeuse 1.104 java-pkg_announce-qa-violation ${msg}
654 betelgeuse 1.66 fi
655    
656 nichoj 1.1 java-pkg_init_paths_
657    
658     local zip_name="${PN}-src.zip"
659     local zip_path="${T}/${zip_name}"
660     local dir
661 caster 1.50 for dir in "${@}"; do
662 nichoj 1.1 local dir_parent=$(dirname "${dir}")
663     local dir_name=$(basename "${dir}")
664     pushd ${dir_parent} > /dev/null || die "problem entering ${dir_parent}"
665     zip -q -r ${zip_path} ${dir_name} -i '*.java'
666     local result=$?
667     # 12 means zip has nothing to do
668     if [[ ${result} != 12 && ${result} != 0 ]]; then
669     die "failed to zip ${dir_name}"
670     fi
671     popd >/dev/null
672     done
673    
674     # Install the zip
675     INSDESTTREE=${JAVA_PKG_SOURCESPATH} \
676     doins ${zip_path} || die "Failed to install source"
677    
678     JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}"
679     java-pkg_do_write_
680     }
681    
682     # ------------------------------------------------------------------------------
683     # @ebuild-function java-pkg_dolauncher
684     #
685     # Make a wrapper script to lauch/start this package
686     # If necessary, the wrapper will switch to the appropriate VM.
687     #
688 betelgeuse 1.25 # Can be called without parameters if the package installs only one jar
689     # that has the Main-class attribute set. The wrapper will be named ${PN}.
690     #
691 nichoj 1.1 # @param $1 - filename of launcher to create
692     # @param $2 - options, as follows:
693     # --main the.main.class.too.start
694 betelgeuse 1.25 # --jar /the/jar/too/launch.jar or just <name>.jar
695 betelgeuse 1.20 # --java_args 'Extra arguments to pass to java'
696 caster 1.42 # --pkg_args 'Extra arguments to pass to the package'
697     # --pwd Directory the launcher changes to before executing java
698     # -into Directory to install the launcher to, instead of /usr/bin
699     # -pre Prepend contents of this file to the launcher
700 nichoj 1.1 # ------------------------------------------------------------------------------
701     java-pkg_dolauncher() {
702     debug-print-function ${FUNCNAME} $*
703    
704     java-pkg_check-phase install
705 betelgeuse 1.25 java-pkg_init_paths_
706 nichoj 1.1
707 betelgeuse 1.25 if [[ ${#} = 0 ]]; then
708     local name="${PN}"
709     else
710     local name="${1}"
711     shift
712     fi
713 nichoj 1.1
714     # TODO rename to launcher
715     local target="${T}/${name}"
716 betelgeuse 1.20 local var_tmp="${T}/launcher_variables_tmp"
717 nichoj 1.1 local target_dir pre
718    
719 betelgeuse 1.20 # Process the other the rest of the arguments
720 nichoj 1.1 while [[ -n "${1}" && -n "${2}" ]]; do
721 betelgeuse 1.38 local var="${1}" value="${2}"
722 betelgeuse 1.19 if [[ "${var:0:2}" == "--" ]]; then
723 betelgeuse 1.25 local var=${var:2}
724     echo "gjl_${var}=\"${value}\"" >> "${var_tmp}"
725 betelgeuse 1.26 local gjl_${var}="${value}"
726 nichoj 1.1 elif [[ "${var}" == "-into" ]]; then
727     target_dir="${value}"
728     elif [[ "${var}" == "-pre" ]]; then
729     pre="${value}"
730     fi
731     shift 2
732     done
733 betelgeuse 1.20
734 betelgeuse 1.25 # Test if no --jar and --main arguments were given and
735     # in that case check if the package only installs one jar
736     # and use that jar.
737     if [[ -z "${gjl_jar}" && -z "${gjl_main}" ]]; then
738     local cp="${JAVA_PKG_CLASSPATH}"
739     if [[ "${cp/:}" = "${cp}" && "${cp%.jar}" != "${cp}" ]]; then
740     echo "gjl_jar=\"${JAVA_PKG_CLASSPATH}\"" >> "${var_tmp}"
741     else
742     local msg="Not enough information to create a launcher given."
743     msg="${msg} Please give --jar or --main argument to ${FUNCNAME}."
744     die "${msg}"
745     fi
746     fi
747    
748 betelgeuse 1.20 # Write the actual script
749     echo "#!/bin/bash" > "${target}"
750 caster 1.42 if [[ -n "${pre}" ]]; then
751     if [[ -f "${pre}" ]]; then
752     cat "${pre}" >> "${target}"
753     else
754     die "-pre specified file '${pre}' does not exist"
755     fi
756     fi
757 nichoj 1.1 echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}"
758 betelgeuse 1.20 cat "${var_tmp}" >> "${target}"
759 caster 1.21 rm -f "${var_tmp}"
760 nichoj 1.1 echo "source /usr/share/java-config-2/launcher/launcher.bash" >> "${target}"
761 betelgeuse 1.19
762 nichoj 1.17 if [[ -n "${target_dir}" ]]; then
763 nichoj 1.1 DESTTREE="${target_dir}" dobin "${target}"
764     local ret=$?
765     return ${ret}
766     else
767     dobin "${target}"
768     fi
769     }
770    
771     # ------------------------------------------------------------------------------
772     # Install war files.
773     # TODO document
774     # ------------------------------------------------------------------------------
775     java-pkg_dowar() {
776     debug-print-function ${FUNCNAME} $*
777    
778     # Check for arguments
779     [[ ${#} -lt 1 ]] && die "At least one argument needed"
780     java-pkg_check-phase install
781    
782     java-pkg_init_paths_
783    
784     local war
785     for war in $* ; do
786     local warpath
787     # TODO evaluate if we want to handle symlinks differently -nichoj
788     # Check for symlink
789     if [[ -L "${war}" ]] ; then
790     cp "${war}" "${T}"
791     warpath="${T}$(basename "${war}")"
792     # Check for directory
793     # TODO evaluate if we want to handle directories differently -nichoj
794     elif [[ -d "${war}" ]] ; then
795     echo "dowar: warning, skipping directory ${war}"
796     continue
797     else
798     warpath="${war}"
799     fi
800 betelgeuse 1.18
801 nichoj 1.1 # Install those files like you mean it
802     INSOPTIONS="-m 0644" \
803     INSDESTTREE=${JAVA_PKG_WARDEST} \
804     doins ${warpath}
805     done
806     }
807    
808     # ------------------------------------------------------------------------------
809     # @internal-function java-pkg_recordjavadoc
810     # Scan for JavaDocs, and record their existence in the package.env file
811     #
812     # TODO make sure this in the proper section
813     # ------------------------------------------------------------------------------
814     java-pkg_recordjavadoc()
815     {
816     debug-print-function ${FUNCNAME} $*
817     # the find statement is important
818     # as some packages include multiple trees of javadoc
819     JAVADOC_PATH="$(find ${D}/usr/share/doc/ -name allclasses-frame.html -printf '%h:')"
820     # remove $D - TODO: check this is ok with all cases of the above
821     JAVADOC_PATH="${JAVADOC_PATH//${D}}"
822     if [[ -n "${JAVADOC_PATH}" ]] ; then
823     debug-print "javadocs found in ${JAVADOC_PATH%:}"
824     java-pkg_do_write_
825     else
826     debug-print "No javadocs found"
827     fi
828     }
829    
830     # ------------------------------------------------------------------------------
831     # @section-end install
832     # ------------------------------------------------------------------------------
833    
834     # ------------------------------------------------------------------------------
835     # @begin-section query
836     # Use these to build the classpath for building a package.
837     # ------------------------------------------------------------------------------
838    
839     # ------------------------------------------------------------------------------
840     # @ebuild-function java-pkg_jar-from
841     #
842     # Makes a symlink to a jar from a certain package
843     # A lot of java packages include dependencies in a lib/ directory
844     # You can use this function to replace these bundled dependencies.
845 nichoj 1.16 # The dependency is recorded into package.env DEPEND line, unless "--build-only"
846     # is passed as the very first argument, for jars that have to be present only
847     # at build time and are not needed on runtime (junit testing etc).
848 nichoj 1.1 #
849     # Example: get all jars from xerces slot 2
850     # java-pkg_jar-from xerces-2
851     # Example: get a specific jar from xerces slot 2
852     # java-pkg_jar-from xerces-2 xml-apis.jar
853 nichoj 1.16 # Example: get a specific jar from xerces slot 2, and name it diffrently
854 nichoj 1.1 # java-pkg_jar-from xerces-2 xml-apis.jar xml.jar
855 nichoj 1.16 # Example: get junit.jar which is needed only for building
856     # java-pkg_jar-from --build-only junit junit.jar
857 nichoj 1.1 #
858 betelgeuse 1.59 # @param $opt
859 caster 1.49 # --build-only - makes the jar(s) not added into package.env DEPEND line.
860     # (assumed automatically when called inside src_test)
861     # --with-dependencies - get jars also from requested package's dependencies
862     # transitively.
863 ali_bush 1.94 # --virtual - Packages passed to this function are to be handled as virtuals
864     # and will not have individual jar dependencies recorded.
865 caster 1.49 # --into $dir - symlink jar(s) into $dir (must exist) instead of .
866 caster 1.79 # @param $1 - Package to get jars from, or comma-separated list of packages in
867     # case other parameters are not used.
868 nichoj 1.1 # @param $2 - jar from package. If not specified, all jars will be used.
869     # @param $3 - When a single jar is specified, destination filename of the
870     # symlink. Defaults to the name of the jar.
871     # ------------------------------------------------------------------------------
872     # TODO could probably be cleaned up a little
873     java-pkg_jar-from() {
874     debug-print-function ${FUNCNAME} $*
875    
876 nichoj 1.16 local build_only=""
877 caster 1.49 local destdir="."
878     local deep=""
879 ali_bush 1.94 local virtual=""
880 betelgeuse 1.59
881 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
882 nichoj 1.16
883 caster 1.49 while [[ "${1}" == --* ]]; do
884     if [[ "${1}" = "--build-only" ]]; then
885 caster 1.77 build_only="build"
886 caster 1.49 elif [[ "${1}" = "--with-dependencies" ]]; then
887     deep="--with-dependencies"
888 ali_bush 1.94 elif [[ "${1}" = "--virtual" ]]; then
889     virtual="true"
890 caster 1.49 elif [[ "${1}" = "--into" ]]; then
891     destdir="${2}"
892     shift
893     else
894     die "java-pkg_jar-from called with unknown parameter: ${1}"
895     fi
896 nichoj 1.16 shift
897 caster 1.49 done
898 betelgeuse 1.43
899 betelgeuse 1.18 local target_pkg="${1}" target_jar="${2}" destjar="${3}"
900    
901 nichoj 1.1 [[ -z ${target_pkg} ]] && die "Must specify a package"
902    
903 ali_bush 1.105 if [[ "${EAPI}" == "1" ]]; then
904     target_pkg="${target_pkg//:/-}"
905     fi
906    
907 nichoj 1.1 # default destjar to the target jar
908     [[ -z "${destjar}" ]] && destjar="${target_jar}"
909    
910 betelgeuse 1.18 local error_msg="There was a problem getting the classpath for ${target_pkg}."
911     local classpath
912 betelgeuse 1.43 classpath="$(java-config ${deep} --classpath=${target_pkg})"
913 betelgeuse 1.18 [[ $? != 0 ]] && die ${error_msg}
914 nichoj 1.1
915 betelgeuse 1.60 # When we have commas this functions is called to bring jars from multiple
916 caster 1.79 # packages. This affects recording of dependencencies performed later
917     # which expects one package only, so we do it here.
918 betelgeuse 1.60 if [[ ${target_pkg} = *,* ]]; then
919 caster 1.79 for pkg in ${target_pkg//,/ }; do
920     java-pkg_ensure-dep "${build_only}" "${pkg}"
921     [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}"
922     done
923     # setting this disables further record-jar_ calls later
924 caster 1.78 build_only="build"
925 caster 1.79 else
926     java-pkg_ensure-dep "${build_only}" "${target_pkg}"
927 betelgeuse 1.60 fi
928    
929 ali_bush 1.94 # Record the entire virtual as a dependency so that
930     # no jars are missed.
931     if [[ -z "${build_only}" && -n "${virtual}" ]]; then
932     java-pkg_record-jar_ "${target_pkg}"
933     # setting this disables further record-jars_ calls later
934     build_only="build"
935     fi
936    
937 caster 1.79 pushd ${destdir} > /dev/null \
938     || die "failed to change directory to ${destdir}"
939    
940 nichoj 1.1 local jar
941     for jar in ${classpath//:/ }; do
942     local jar_name=$(basename "${jar}")
943     if [[ ! -f "${jar}" ]] ; then
944     debug-print "${jar} from ${target_pkg} does not exist"
945     die "Installation problems with jars in ${target_pkg} - is it installed?"
946     fi
947     # If no specific target jar was indicated, link it
948     if [[ -z "${target_jar}" ]] ; then
949     [[ -f "${target_jar}" ]] && rm "${target_jar}"
950     ln -snf "${jar}" \
951     || die "Failed to make symlink from ${jar} to ${jar_name}"
952 nichoj 1.16 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}"
953 nichoj 1.1 # otherwise, if the current jar is the target jar, link it
954     elif [[ "${jar_name}" == "${target_jar}" ]] ; then
955     [[ -f "${destjar}" ]] && rm "${destjar}"
956     ln -snf "${jar}" "${destjar}" \
957     || die "Failed to make symlink from ${jar} to ${destjar}"
958 nichoj 1.16 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}"
959 betelgeuse 1.54 popd > /dev/null
960 nichoj 1.1 return 0
961     fi
962     done
963 caster 1.49 popd > /dev/null
964 nichoj 1.1 # if no target was specified, we're ok
965     if [[ -z "${target_jar}" ]] ; then
966     return 0
967     # otherwise, die bitterly
968     else
969     die "Failed to find ${target_jar:-jar} in ${target_pkg}"
970     fi
971     }
972    
973     # ------------------------------------------------------------------------------
974     # @ebuild-function java-pkg_jarfrom
975     #
976     # See java-pkg_jar-from
977     # ------------------------------------------------------------------------------
978     java-pkg_jarfrom() {
979     java-pkg_jar-from "$@"
980     }
981    
982     # ------------------------------------------------------------------------------
983     # @ebuild-function java-pkg_getjars
984     #
985     # Get the classpath provided by any number of packages
986     # Among other things, this can be passed to 'javac -classpath' or 'ant -lib'.
987 nichoj 1.16 # The providing packages are recorded as dependencies into package.env DEPEND
988     # line, unless "--build-only" is passed as the very first argument, for jars
989     # that have to be present only at build time and are not needed on runtime
990     # (junit testing etc).
991 betelgeuse 1.19 #
992 betelgeuse 1.30 # Example: Get the classpath for xerces-2 and xalan,
993     # java-pkg_getjars xerces-2,xalan
994 nichoj 1.1 # Example Return:
995     # /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar
996 betelgeuse 1.19 #
997 betelgeuse 1.59 # @param $opt
998 caster 1.49 # --build-only - makes the jar(s) not added into package.env DEPEND line.
999     # (assumed automatically when called inside src_test)
1000     # --with-dependencies - get jars also from requested package's dependencies
1001     # transitively.
1002     # @param $1 - list of packages to get jars from
1003 betelgeuse 1.30 # (passed to java-config --classpath)
1004 nichoj 1.1 # ------------------------------------------------------------------------------
1005     java-pkg_getjars() {
1006     debug-print-function ${FUNCNAME} $*
1007    
1008 caster 1.49 local build_only=""
1009     local deep=""
1010 betelgeuse 1.59
1011 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
1012 nichoj 1.16
1013 caster 1.49 while [[ "${1}" == --* ]]; do
1014     if [[ "${1}" = "--build-only" ]]; then
1015 caster 1.77 build_only="build"
1016 caster 1.49 elif [[ "${1}" = "--with-dependencies" ]]; then
1017     deep="--with-dependencies"
1018     else
1019     die "java-pkg_jar-from called with unknown parameter: ${1}"
1020     fi
1021 betelgeuse 1.43 shift
1022 caster 1.49 done
1023 betelgeuse 1.43
1024 caster 1.49 [[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --*"
1025 betelgeuse 1.38
1026 ali_bush 1.70
1027 betelgeuse 1.106 local pkgs="${1}"
1028 ali_bush 1.105
1029     if [[ "${EAPI}" == "1" ]]; then
1030     pkgs="${pkgs//:/-}"
1031     fi
1032    
1033 betelgeuse 1.43 jars="$(java-config ${deep} --classpath=${pkgs})"
1034 betelgeuse 1.106 [[ $? != 0 ]] && die "java-config --classpath=${pkgs} failed"
1035 betelgeuse 1.30 debug-print "${pkgs}:${jars}"
1036    
1037 betelgeuse 1.73 for pkg in ${pkgs//,/ }; do
1038 ali_bush 1.70 java-pkg_ensure-dep "${build_only}" "${pkg}"
1039     done
1040    
1041 betelgeuse 1.30 # Only record jars that aren't build-only
1042     if [[ -z "${build_only}" ]]; then
1043 caster 1.81 for pkg in ${pkgs//,/ }; do
1044 betelgeuse 1.30 java-pkg_record-jar_ "${pkg}"
1045     done
1046     fi
1047 betelgeuse 1.18
1048 betelgeuse 1.106 echo "${jars}"
1049 nichoj 1.1 }
1050    
1051     # ------------------------------------------------------------------------------
1052     # @ebuild-function java-pkg_getjar
1053     #
1054     # Get the filename of a single jar from a package
1055 nichoj 1.16 # The providing package is recorded as runtime dependency into package.env
1056     # DEPEND line, unless "--build-only" is passed as the very first argument, for
1057     # jars that have to be present only at build time and are not needed on runtime
1058     # (junit testing etc).
1059 nichoj 1.1 #
1060     # @example
1061     # java-pkg_getjar xerces-2 xml-apis.jar
1062     # @example-return
1063     # /usr/share/xerces-2/lib/xml-apis.jar
1064 betelgeuse 1.19 #
1065 caster 1.49 # @param $opt
1066     # --build-only - makes the jar not added into package.env DEPEND line.
1067 ali_bush 1.94 # --virtual - Packages passed to this function are to be handled as virtuals
1068     # and will not have individual jar dependencies recorded.
1069 nichoj 1.1 # @param $1 - package to use
1070     # @param $2 - jar to get
1071     # ------------------------------------------------------------------------------
1072     java-pkg_getjar() {
1073     debug-print-function ${FUNCNAME} $*
1074    
1075 nichoj 1.16 local build_only=""
1076 ali_bush 1.94 local virtual=""
1077 betelgeuse 1.59
1078 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
1079 nichoj 1.16
1080 caster 1.49 while [[ "${1}" == --* ]]; do
1081     if [[ "${1}" = "--build-only" ]]; then
1082 caster 1.77 build_only="build"
1083 caster 1.101 elif [[ "${1}" == "--virtual" ]]; then
1084 ali_bush 1.94 virtual="true"
1085 caster 1.49 else
1086 caster 1.102 die "java-pkg_getjar called with unknown parameter: ${1}"
1087 caster 1.49 fi
1088 nichoj 1.16 shift
1089 caster 1.49 done
1090    
1091     [[ ${#} -ne 2 ]] && die "${FUNCNAME} takes only two arguments besides --*"
1092 nichoj 1.16
1093 nichoj 1.1 local pkg="${1}" target_jar="${2}" jar
1094 ali_bush 1.105
1095     if [[ "${EAPI}" == "1" ]]; then
1096     pkg="${pkg//:/-}"
1097     fi
1098    
1099 nichoj 1.1 [[ -z ${pkg} ]] && die "Must specify package to get a jar from"
1100     [[ -z ${target_jar} ]] && die "Must specify jar to get"
1101    
1102 betelgeuse 1.18 local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?"
1103     local classpath
1104     classpath=$(java-config --classpath=${pkg})
1105     [[ $? != 0 ]] && die ${error_msg}
1106    
1107 ali_bush 1.70 java-pkg_ensure-dep "${build_only}" "${pkg}"
1108    
1109 ali_bush 1.94 # Record the package(Virtual) as a dependency and then set build_only
1110     # So that individual jars are not recorded.
1111     if [[ -n "${virtual}" ]]; then
1112     java-pkg_record-jar_ "${pkg}"
1113     build_only="true"
1114     fi
1115    
1116 nichoj 1.1 for jar in ${classpath//:/ }; do
1117     if [[ ! -f "${jar}" ]] ; then
1118 nichoj 1.16 die "Installation problem with jar ${jar} in ${pkg} - is it installed?"
1119 nichoj 1.1 fi
1120    
1121     if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then
1122 nichoj 1.16 # Only record jars that aren't build-only
1123     [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}" "${jar}"
1124 nichoj 1.1 echo "${jar}"
1125     return 0
1126     fi
1127     done
1128 betelgeuse 1.19
1129 nichoj 1.1 die "Could not find ${target_jar} in ${pkg}"
1130     return 1
1131     }
1132    
1133 caster 1.77 # ------------------------------------------------------------------------------
1134     # @ebuild-function java-pkg_register-dependency
1135     #
1136     # Registers runtime dependency on a package, list of packages, or a single jar
1137     # from a package, into package.env DEPEND line. Can only be called in
1138     # src_install phase.
1139     # Intended for binary packages where you don't need to symlink the jars or get
1140     # their classpath during build. As such, the dependencies only need to be
1141     # specified in ebuild's RDEPEND, and should be omitted in DEPEND.
1142     #
1143     # @param $1 - comma-separated list of packages, or a single package
1144     # @param $2 - if param $1 is a single package, optionally specify the jar
1145     # to depend on
1146     #
1147     # Example: Record the dependency on whole xerces-2 and xalan,
1148     # java-pkg_register-dependency xerces-2,xalan
1149     # Example: Record the dependency on ant.jar from ant-core
1150     # java-pkg_register-dependency ant-core ant.jar
1151     #
1152     # Note: Passing both list of packages as the first parameter AND specifying the
1153     # jar as the second is not allowed and will cause the function to die. We assume
1154     # that there's more chance one passes such combination as a mistake, than that
1155     # there are more packages providing identically named jar without class
1156     # collisions.
1157     # ------------------------------------------------------------------------------
1158     java-pkg_register-dependency() {
1159     debug-print-function ${FUNCNAME} $*
1160    
1161     java-pkg_check-phase install
1162    
1163     [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1164    
1165     local pkgs="${1}"
1166     local jar="${2}"
1167    
1168     [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1169    
1170 ali_bush 1.105 if [[ "${EAPI}" == "1" ]]; then
1171     pkgs="${pkgs//:/-}"
1172     fi
1173    
1174 caster 1.77 if [[ -z "${jar}" ]]; then
1175     for pkg in ${pkgs//,/ }; do
1176     java-pkg_ensure-dep runtime "${pkg}"
1177     java-pkg_record-jar_ "${pkg}"
1178     done
1179     else
1180     [[ ${pkgs} == *,* ]] && \
1181     die "${FUNCNAME} called with both package list and jar name"
1182     java-pkg_ensure-dep runtime "${pkgs}"
1183     java-pkg_record-jar_ "${pkgs}" "${jar}"
1184     fi
1185    
1186 caster 1.85 java-pkg_do_write_
1187     }
1188    
1189     # ------------------------------------------------------------------------------
1190 caster 1.88 # @ebuild-function java-pkg_register-optional-dependency
1191     #
1192     # Registers optional runtime dependency on a package, list of packages, or a
1193     # single jar from a package, into package.env OPTIONAL_DEPEND line. Can only be
1194     # called in src_install phase.
1195     # Intended for packages that can use other packages when those are in classpath.
1196     # Will be put on classpath by launcher if they are installed. Typical case is
1197     # JDBC implementations for various databases. It's better than having USE flag
1198     # for each implementation triggering hard dependency.
1199     #
1200     # @param $1 - comma-separated list of packages, or a single package
1201     # @param $2 - if param $1 is a single package, optionally specify the jar
1202     # to depend on
1203     #
1204     # Example: Record the optional dependency on some jdbc providers
1205     # java-pkg_register-optional-dependency jdbc-jaybird,jtds-1.2,jdbc-mysql
1206     #
1207     # Note: Passing both list of packages as the first parameter AND specifying the
1208     # jar as the second is not allowed and will cause the function to die. We assume
1209     # that there's more chance one passes such combination as a mistake, than that
1210     # there are more packages providing identically named jar without class
1211     # collisions.
1212     # ------------------------------------------------------------------------------
1213     java-pkg_register-optional-dependency() {
1214     debug-print-function ${FUNCNAME} $*
1215    
1216     java-pkg_check-phase install
1217    
1218     [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1219    
1220     local pkgs="${1}"
1221     local jar="${2}"
1222    
1223     [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1224    
1225 ali_bush 1.105 if [[ "${EAPI}" == "1" ]]; then
1226     pkgs="${pkgs//:/-}"
1227     fi
1228    
1229 caster 1.88 if [[ -z "${jar}" ]]; then
1230     for pkg in ${pkgs//,/ }; do
1231     java-pkg_record-jar_ --optional "${pkg}"
1232     done
1233     else
1234     [[ ${pkgs} == *,* ]] && \
1235     die "${FUNCNAME} called with both package list and jar name"
1236     java-pkg_record-jar_ --optional "${pkgs}" "${jar}"
1237     fi
1238    
1239     java-pkg_do_write_
1240     }
1241    
1242     # ------------------------------------------------------------------------------
1243 caster 1.85 # @ebuild-function java-pkg_register-environment-variable
1244     #
1245     # Register an arbitrary environment variable into package.env. The gjl launcher
1246     # for this package or any package depending on this will export it into
1247     # environement before executing java command.
1248     # Must only be called in src_install phase.
1249     #
1250     # @param $1 - variable name
1251     # @param $2 - variable value
1252     # ------------------------------------------------------------------------------
1253     JAVA_PKG_EXTRA_ENV="${T}/java-pkg-extra-env"
1254     JAVA_PKG_EXTRA_ENV_VARS=""
1255     java-pkg_register-environment-variable() {
1256     debug-print-function ${FUNCNAME} $*
1257    
1258     java-pkg_check-phase install
1259    
1260     [[ ${#} != 2 ]] && die "${FUNCNAME} takes two arguments"
1261    
1262     echo "${1}=\"${2}\"" >> ${JAVA_PKG_EXTRA_ENV}
1263     JAVA_PKG_EXTRA_ENV_VARS="${JAVA_PKG_EXTRA_ENV_VARS} ${1}"
1264    
1265     java-pkg_do_write_
1266 caster 1.77 }
1267    
1268 nichoj 1.1 # This function reads stdin, and based on that input, figures out how to
1269     # populate jars from the filesystem.
1270     # Need to figure out a good way of making use of this, ie be able to use a
1271     # string that was built instead of stdin
1272     # NOTE: this isn't quite ready for primetime.
1273     #java-pkg_populate-jars() {
1274     # local line
1275     #
1276     # read line
1277     # while [[ -n "${line}" ]]; do
1278     # # Ignore comments
1279     # [[ ${line%%#*} == "" ]] && continue
1280     #
1281     # # get rid of any spaces
1282     # line="${line// /}"
1283     #
1284     # # format: path=jarinfo
1285     # local path=${line%%=*}
1286     # local jarinfo=${line##*=}
1287 betelgeuse 1.19 #
1288 nichoj 1.1 # # format: jar@package
1289     # local jar=${jarinfo%%@*}.jar
1290     # local package=${jarinfo##*@}
1291     # if [[ -n ${replace_only} ]]; then
1292     # [[ ! -f $path ]] && die "No jar exists at ${path}"
1293     # fi
1294     # if [[ -n ${create_parent} ]]; then
1295     # local parent=$(dirname ${path})
1296     # mkdir -p "${parent}"
1297     # fi
1298     # java-pkg_jar-from "${package}" "${jar}" "${path}"
1299     #
1300     # read line
1301     # done
1302     #}
1303    
1304     # ------------------------------------------------------------------------------
1305     # @section-end query
1306     # ------------------------------------------------------------------------------
1307    
1308     # ------------------------------------------------------------------------------
1309     # @section-begin helper
1310 betelgeuse 1.19 # @section-summary Helper functions
1311 nichoj 1.1 #
1312     # Various other functions to use from an ebuild
1313     # ------------------------------------------------------------------------------
1314    
1315     # ------------------------------------------------------------------------------
1316     # @ebuild-function java-pkg_need
1317     #
1318     # Adds virtual dependencies, which can optionally be controlled by a USE flag.
1319     # Currently supported virtuals are:
1320     # javamail
1321     # jdbc-stdext
1322     # jaf
1323     # jdbc-rowset
1324     # jms
1325     #
1326 betelgeuse 1.19 # @param $1 - Optionally indicate that the dependencies are controlled by
1327 nichoj 1.1 # a use flag by specifying '--use' Requires $2.
1328     # @param $2 - USE flag which will enable the dependencies.
1329     # @param $@ - virtual packages to add depenedencies for
1330     # ------------------------------------------------------------------------------
1331     # TODO rewrite to parse a line based declaration file instead -- karltk
1332     #java-pkg_need() {
1333     # debug-print-function ${FUNCNAME} $*
1334     # local useflag
1335     # if [[ ${1} == "--use" ]]; then
1336     # useflag="${2}"
1337     # shift 2
1338     # fi
1339     #
1340     # if [[ -z ${1} ]]; then
1341     # die "Must specify at least one virtual package."
1342     # fi
1343     #
1344     # local depstr newdepstr
1345     #
1346     # for virtual in ${@}; do
1347     # if has ${virtual} ${JAVA_PKG_VNEED}; then
1348     # debug-print "Already registered virtual ${virtual}"
1349     # continue
1350     # fi
1351     # case ${virtual} in
1352     # javamail)
1353     # debug-print "java-pkg_need: adding javamail dependencies"
1354     # newdepstr="|| ( dev-java/gnu-javamail dev-java/sun-javamail-bin )"
1355     # ;;
1356     # jdbc-stdext)
1357     # debug-print "java-pkg_need: adding jdbc-stdext dependencies"
1358     # newdepstr="|| ( >=virtual/jdk-1.4 dev-java/jdbc2-stdext )"
1359     # ;;
1360     # jaf)
1361     # debug-print "java-pkg_need: adding jaf dependencies"
1362     # newdepstr="|| ( dev-java/gnu-jaf dev-java/sun-jaf-bin )"
1363     # ;;
1364     # jdbc-rowset)
1365     # debug-print "java-pkg_need: adding jdbc-rowset dependencies"
1366     # newdepstr="|| ( >=virtual/jdk-1.5 dev-java/sun-jdbc-rowset )"
1367     # ;;
1368     # jms)
1369     # debug-print "java-pkg_need: adding jms dependencies"
1370     # newdepstr="|| ( dev-java/sun-jms dev-java/openjms )"
1371     # ;;
1372     # *)
1373     # die "Invalid virtual: ${virtual}"
1374     # esac
1375     #
1376     # export JAVA_PKG_VNEED="${JAVA_PKG_VNEED} ${virtual}"
1377     #
1378     # if [[ -n ${useflag} ]]; then
1379     # depstr="${depstr} ${useflag}? ( ${newdepstr} )"
1380     # else
1381     # depstr="${depstr} ${newdepstr}"
1382     # fi
1383     # done
1384     #
1385     # [[ -z ${JAVA_PKG_NV_DEPEND} ]] && export JAVA_PKG_NV_DEPEND="${DEPEND}"
1386     # [[ -z ${JAVA_PKG_NV_RDEPEND} ]] && export JAVA_PKG_NV_RDEPEND="${RDEPEND}"
1387     #
1388     # export DEPEND="${DEPEND} ${depstr}"
1389     # export RDEPEND="${RDEPEND} ${depstr}"
1390     #}
1391    
1392 betelgeuse 1.40 # ------------------------------------------------------------------------------
1393     # @ebuild-function java-pkg_find-normal-jars
1394     #
1395     # Find the files with suffix .jar file in the given directory or $WORKDIR
1396     #
1397     # @param $1 - The directory to search for jar files (default: ${WORKDIR})
1398     # ------------------------------------------------------------------------------
1399     java-pkg_find-normal-jars() {
1400     local dir=$1
1401     [[ "${dir}" ]] || dir="${WORKDIR}"
1402     local found
1403     for jar in $(find "${dir}" -name "*.jar" -type f); do
1404     echo "${jar}"
1405     found="true"
1406     done
1407     [[ "${found}" ]]
1408     return $?
1409     }
1410    
1411     # ------------------------------------------------------------------------------
1412     # @ebuild-function java-pkg_ensure-no-bundled-jars
1413     #
1414     # Try to locate bundled jar files in ${WORKDIR} and die if found.
1415     # This function should be called after WORKDIR has been populated with symlink
1416     # to system jar files or bundled jars removed.
1417     # ------------------------------------------------------------------------------
1418 nichoj 1.1 java-pkg_ensure-no-bundled-jars() {
1419     debug-print-function ${FUNCNAME} $*
1420    
1421 betelgeuse 1.40 local bundled_jars=$(java-pkg_find-normal-jars)
1422 nichoj 1.1 if [[ -n ${bundled_jars} ]]; then
1423     echo "Bundled jars found:"
1424     local jar
1425     for jar in ${bundled_jars}; do
1426     echo $(pwd)${jar/./}
1427     done
1428     die "Bundled jars found!"
1429     fi
1430     }
1431    
1432     # ------------------------------------------------------------------------------
1433     # @internal-function java-pkg_ensure-vm-version-sufficient
1434     #
1435     # Checks if we have a sufficient VM and dies if we don't.
1436     #
1437     # ------------------------------------------------------------------------------
1438     java-pkg_ensure-vm-version-sufficient() {
1439     debug-print-function ${FUNCNAME} $*
1440    
1441     if ! java-pkg_is-vm-version-sufficient; then
1442     debug-print "VM is not suffient"
1443     eerror "Current Java VM cannot build this package"
1444     einfo "Please use java-config -S to set the correct one"
1445     die "Active Java VM cannot build this package"
1446     fi
1447     }
1448    
1449     # ------------------------------------------------------------------------------
1450     # @internal-function java-pkg_is-vm-version-sufficient
1451 betelgeuse 1.19 #
1452 nichoj 1.1 # @return zero - VM is sufficient
1453     # @return non-zero - VM is not sufficient
1454     # ------------------------------------------------------------------------------
1455     java-pkg_is-vm-version-sufficient() {
1456     debug-print-function ${FUNCNAME} $*
1457    
1458     depend-java-query --is-sufficient "${DEPEND}" > /dev/null
1459     return $?
1460     }
1461    
1462     # ------------------------------------------------------------------------------
1463     # @internal-function java-pkg_ensure-vm-version-eq
1464     #
1465     # Die if the current VM is not equal to the argument passed.
1466     #
1467     # @param $@ - Desired VM version to ensure
1468     # ------------------------------------------------------------------------------
1469     java-pkg_ensure-vm-version-eq() {
1470     debug-print-function ${FUNCNAME} $*
1471    
1472     if ! java-pkg_is-vm-version-eq $@ ; then
1473     debug-print "VM is not suffient"
1474     eerror "This package requires a Java VM version = $@"
1475     einfo "Please use java-config -S to set the correct one"
1476     die "Active Java VM too old"
1477     fi
1478     }
1479    
1480     # ------------------------------------------------------------------------------
1481 betelgeuse 1.19 # @internal-function java-pkg_is-vm-version-eq
1482     #
1483 nichoj 1.1 # @param $@ - VM version to compare current VM to
1484     # @return zero - VM versions are equal
1485     # @return non-zero - VM version are not equal
1486     # ------------------------------------------------------------------------------
1487     java-pkg_is-vm-version-eq() {
1488     debug-print-function ${FUNCNAME} $*
1489    
1490     local needed_version="$@"
1491    
1492     [[ -z "${needed_version}" ]] && die "need an argument"
1493    
1494     local vm_version="$(java-pkg_get-vm-version)"
1495    
1496     vm_version="$(get_version_component_range 1-2 "${vm_version}")"
1497     needed_version="$(get_version_component_range 1-2 "${needed_version}")"
1498    
1499     if [[ -z "${vm_version}" ]]; then
1500     debug-print "Could not get JDK version from DEPEND"
1501     return 1
1502     else
1503     if [[ "${vm_version}" == "${needed_version}" ]]; then
1504     debug-print "Detected a JDK(${vm_version}) = ${needed_version}"
1505     return 0
1506     else
1507     debug-print "Detected a JDK(${vm_version}) != ${needed_version}"
1508     return 1
1509     fi
1510     fi
1511     }
1512    
1513     # ------------------------------------------------------------------------------
1514     # @internal-function java-pkg_ensure-vm-version-ge
1515     #
1516     # Die if the current VM is not greater than the desired version
1517     #
1518     # @param $@ - VM version to compare current to
1519     # ------------------------------------------------------------------------------
1520     java-pkg_ensure-vm-version-ge() {
1521     debug-print-function ${FUNCNAME} $*
1522 betelgeuse 1.19
1523 nichoj 1.1 if ! java-pkg_is-vm-version-ge "$@" ; then
1524     debug-print "vm is not suffient"
1525     eerror "This package requires a Java VM version >= $@"
1526     einfo "Please use java-config -S to set the correct one"
1527     die "Active Java VM too old"
1528     fi
1529     }
1530    
1531     # ------------------------------------------------------------------------------
1532 betelgeuse 1.19 # @internal-function java-pkg_is-vm-version-ge
1533     #
1534 nichoj 1.1 # @param $@ - VM version to compare current VM to
1535     # @return zero - current VM version is greater than checked version
1536     # @return non-zero - current VM version is not greater than checked version
1537     # ------------------------------------------------------------------------------
1538     java-pkg_is-vm-version-ge() {
1539     debug-print-function ${FUNCNAME} $*
1540    
1541     local needed_version=$@
1542     local vm_version=$(java-pkg_get-vm-version)
1543     if [[ -z "${vm_version}" ]]; then
1544     debug-print "Could not get JDK version from DEPEND"
1545     return 1
1546     else
1547     if version_is_at_least "${needed_version}" "${vm_version}"; then
1548     debug-print "Detected a JDK(${vm_version}) >= ${needed_version}"
1549     return 0
1550     else
1551     debug-print "Detected a JDK(${vm_version}) < ${needed_version}"
1552     return 1
1553     fi
1554     fi
1555     }
1556    
1557 nichoj 1.12 java-pkg_set-current-vm() {
1558     export GENTOO_VM=${1}
1559     }
1560    
1561     java-pkg_get-current-vm() {
1562     echo ${GENTOO_VM}
1563     }
1564    
1565     java-pkg_current-vm-matches() {
1566 nichoj 1.15 hasq $(java-pkg_get-current-vm) ${@}
1567 nichoj 1.12 return $?
1568     }
1569    
1570 nichoj 1.1 # ------------------------------------------------------------------------------
1571     # @ebuild-function java-pkg_get-source
1572 betelgeuse 1.19 #
1573 nichoj 1.1 # Determines what source version should be used, for passing to -source.
1574     # Unless you want to break things you probably shouldn't set _WANT_SOURCE
1575     #
1576     # @return string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE
1577     # ------------------------------------------------------------------------------
1578     java-pkg_get-source() {
1579     echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1580     }
1581    
1582     # ------------------------------------------------------------------------------
1583     # @ebuild-function java-pkg_get-target
1584     #
1585     # Determines what target version should be used, for passing to -target.
1586     # If you don't care about lower versions, you can set _WANT_TARGET to the
1587 betelgeuse 1.19 # version of your JDK.
1588 nichoj 1.1 #
1589     # @return string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET
1590     # ------------------------------------------------------------------------------
1591     java-pkg_get-target() {
1592 caster 1.37 echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1593 nichoj 1.1 }
1594    
1595     java-pkg_get-javac() {
1596     debug-print-function ${FUNCNAME} $*
1597    
1598 caster 1.24
1599 nichoj 1.1 local compiler="${GENTOO_COMPILER}"
1600    
1601     local compiler_executable
1602     if [[ "${compiler}" = "javac" ]]; then
1603     # nothing fancy needs to be done for javac
1604     compiler_executable="javac"
1605     else
1606     # for everything else, try to determine from an env file
1607    
1608     local compiler_env="/usr/share/java-config-2/compiler/${compiler}"
1609     if [[ -f ${compiler_env} ]]; then
1610     local old_javac=${JAVAC}
1611     unset JAVAC
1612     # try to get value of JAVAC
1613     compiler_executable="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${JAVAC})"
1614     export JAVAC=${old_javac}
1615    
1616 caster 1.24 if [[ -z ${compiler_executable} ]]; then
1617     echo "JAVAC is empty or undefined in ${compiler_env}"
1618     return 1
1619     fi
1620 betelgeuse 1.19
1621 nichoj 1.1 # check that it's executable
1622     if [[ ! -x ${compiler_executable} ]]; then
1623 caster 1.24 echo "${compiler_executable} doesn't exist, or isn't executable"
1624     return 1
1625 nichoj 1.1 fi
1626     else
1627 caster 1.24 echo "Could not find environment file for ${compiler}"
1628     return 1
1629 nichoj 1.1 fi
1630     fi
1631     echo ${compiler_executable}
1632     }
1633    
1634     # ------------------------------------------------------------------------------
1635 betelgeuse 1.19 # @ebuild-function java-pkg_javac-args
1636 nichoj 1.1 #
1637     # If an ebuild uses javac directly, instead of using ejavac, it should call this
1638     # to know what -source/-target to use.
1639     #
1640     # @return string - arguments to pass to javac, complete with -target and -source
1641     # ------------------------------------------------------------------------------
1642     java-pkg_javac-args() {
1643     debug-print-function ${FUNCNAME} $*
1644    
1645     local want_source="$(java-pkg_get-source)"
1646     local want_target="$(java-pkg_get-target)"
1647    
1648 betelgeuse 1.19 local source_str="-source ${want_source}"
1649 nichoj 1.1 local target_str="-target ${want_target}"
1650    
1651     debug-print "want source: ${want_source}"
1652     debug-print "want target: ${want_target}"
1653    
1654     if [[ -z "${want_source}" || -z "${want_target}" ]]; then
1655 caster 1.24 debug-print "could not find valid -source/-target values for javac"
1656     echo "Could not find valid -source/-target values for javac"
1657     return 1
1658 nichoj 1.1 else
1659     if java-pkg_is-vm-version-ge "1.4"; then
1660     echo "${source_str} ${target_str}"
1661     else
1662     echo "${target_str}"
1663     fi
1664     fi
1665     }
1666    
1667     # TODO document
1668     java-pkg_get-jni-cflags() {
1669     local flags="-I${JAVA_HOME}/include"
1670    
1671 flameeyes 1.33 local platform="linux"
1672     use elibc_FreeBSD && platform="freebsd"
1673    
1674 nichoj 1.10 # TODO do a check that the directories are valid
1675 flameeyes 1.33 flags="${flags} -I${JAVA_HOME}/include/${platform}"
1676 nichoj 1.1
1677     echo ${flags}
1678     }
1679    
1680 nichoj 1.10 java-pkg_ensure-gcj() {
1681     if ! built_with_use sys-devel/gcc gcj ; then
1682     ewarn
1683     ewarn "You must build gcc with the gcj support to build with gcj"
1684     ewarn
1685     ebeep 5
1686     die "No GCJ support found!"
1687     fi
1688     }
1689    
1690 nichoj 1.13 java-pkg_ensure-test() {
1691 betelgeuse 1.34 if hasq test ${FEATURES} && ! hasq -test ${FEATURES} \
1692     && hasq test ${IUSE} && ! use test;
1693     then
1694 nichoj 1.13 eerror "You specified FEATURES=test, but USE=test is needed"
1695     eerror "to pull in the additional dependencies for testing"
1696     die "Need USE=test enabled"
1697     fi
1698     }
1699    
1700 nichoj 1.1 # ------------------------------------------------------------------------------
1701 caster 1.46 # @ebuild-function java-pkg_register-ant-task
1702     #
1703     # Register this package as ant task, so that ant will load it when no specific
1704     # ANT_TASKS are specified. Note that even without this registering, all packages
1705     # specified in ANT_TASKS will be loaded. Mostly used by the actual ant tasks
1706     # packages, but can be also used by other ebuilds that used to symlink their
1707     # .jar into /usr/share/ant-core/lib to get autoloaded, for backwards
1708     # compatibility.
1709     #
1710     # @param --version x.y Register only for ant version x.y (otherwise for any ant
1711     # version). Used by the ant-* packages to prevent loading of mismatched
1712     # ant-core ant tasks after core was updated, before the tasks are updated,
1713     # without a need for blockers.
1714     # @param $1 Name to register as. Defaults to JAVA_PKG_NAME ($PN[-$SLOT])
1715     # ------------------------------------------------------------------------------
1716     java-pkg_register-ant-task() {
1717     local TASKS_DIR="tasks"
1718    
1719     # check for --version x.y parameters
1720     while [[ -n "${1}" && -n "${2}" ]]; do
1721     local var="${1#--}"
1722     local val="${2}"
1723     if [[ "${var}" == "version" ]]; then
1724     TASKS_DIR="tasks-${val}"
1725     else
1726     die "Unknown parameter passed to java-pkg_register-ant-tasks: ${1} ${2}"
1727     fi
1728     shift 2
1729     done
1730    
1731     local TASK_NAME="${1:-${JAVA_PKG_NAME}}"
1732    
1733     dodir /usr/share/ant/${TASKS_DIR}
1734     touch "${D}/usr/share/ant/${TASKS_DIR}/${TASK_NAME}"
1735     }
1736    
1737     # ------------------------------------------------------------------------------
1738     # @internal-function java-pkg_ant-tasks-depend
1739     #
1740     # Translates the WANT_ANT_TASKS variable into valid dependencies.
1741     # ------------------------------------------------------------------------------
1742     java-pkg_ant-tasks-depend() {
1743     debug-print-function ${FUNCNAME} ${WANT_ANT_TASKS}
1744    
1745     if [[ -n "${WANT_ANT_TASKS}" ]]; then
1746     local DEP=""
1747     for i in ${WANT_ANT_TASKS}
1748     do
1749 betelgeuse 1.110 if [[ ${i} = ant-* ]]; then
1750     DEP="${DEP}dev-java/${i} "
1751     elif [[ ${i} = */*:* ]]; then
1752     DEP="${DEP}${i} "
1753     else
1754 caster 1.46 echo "Invalid atom in WANT_ANT_TASKS: ${i}"
1755     return 1
1756     fi
1757     done
1758     echo ${DEP}
1759     return 0
1760     else
1761     return 0
1762     fi
1763     }
1764    
1765     # ------------------------------------------------------------------------------
1766 betelgeuse 1.84 # @ebuild-function ejunit
1767     #
1768     # Junit wrapper function. Makes it easier to run the tests and checks for
1769     # dev-java/junit in DEPEND. Launches the tests using junit.textui.TestRunner.
1770     #
1771     # Examples:
1772     # ejunit -cp build/classes org.blinkenlights.jid3.test.AllTests
1773     # ejunit org.blinkenlights.jid3.test.AllTests
1774     #
1775     # @param $1 - -cp or -classpath
1776 betelgeuse 1.87 # @param $2 - classpath; junit and recorded dependencies get appended
1777 betelgeuse 1.84 # @param $@ - the rest of the parameters are passed to java
1778     # ------------------------------------------------------------------------------
1779 betelgeuse 1.107 ejunit() {
1780 betelgeuse 1.84 debug-print-function ${FUNCNAME} $*
1781    
1782 betelgeuse 1.87 local pkgs
1783 betelgeuse 1.106 if [[ -f ${JAVA_PKG_DEPEND_FILE} ]]; then
1784     for atom in $(cat ${JAVA_PKG_DEPEND_FILE} | tr : ' '); do
1785     pkgs=${pkgs},$(echo ${atom} | sed -re "s/^.*@//")
1786     done
1787     fi
1788 betelgeuse 1.87
1789     local cp=$(java-pkg_getjars --with-dependencies junit${pkgs})
1790 betelgeuse 1.84 if [[ ${1} = -cp || ${1} = -classpath ]]; then
1791 betelgeuse 1.87 cp="${2}:${cp}"
1792 betelgeuse 1.84 shift 2
1793     else
1794 betelgeuse 1.87 cp=".:${cp}"
1795 betelgeuse 1.84 fi
1796    
1797     local runner=junit.textui.TestRunner
1798     debug-print "Calling: java -cp \"${cp}\" -Djava.awt.headless=true ${runner} ${@}"
1799     java -cp "${cp}" -Djava.awt.headless=true ${runner} "${@}" || die "Running junit failed"
1800     }
1801    
1802     # ------------------------------------------------------------------------------
1803 nichoj 1.1 # @section-end helper
1804     # ------------------------------------------------------------------------------
1805    
1806     # ------------------------------------------------------------------------------
1807 betelgeuse 1.113 # @eclass-src_prepare
1808     #
1809     # src_prepare Searches for bundled jars
1810 caster 1.117 # Don't call directly, but via java-pkg-2_src_prepare!
1811 betelgeuse 1.113 # ------------------------------------------------------------------------------
1812    
1813     java-utils-2_src_prepare() {
1814 betelgeuse 1.125 [[ ${EBUILD_PHASE} == prepare ]] &&
1815     java-pkg_func-exists java_prepare && java_prepare
1816    
1817 betelgeuse 1.113 # Remember that eant will call this unless called via Portage
1818     if [[ ! -e "${T}/java-utils-2_src_prepare-run" ]] && is-java-strict; then
1819     echo "Searching for bundled jars:"
1820     java-pkg_find-normal-jars || echo "None found."
1821     echo "Searching for bundled classes (no output if none found):"
1822     find "${WORKDIR}" -name "*.class"
1823     echo "Search done."
1824     fi
1825     touch "${T}/java-utils-2_src_prepare-run"
1826     }
1827    
1828     # ------------------------------------------------------------------------------
1829 serkan 1.122 # @eclass-pkg_preinst
1830     #
1831     # pkg_preinst Searches for missing and unneeded dependencies
1832     # Don't call directly, but via java-pkg-2_pkg_preinst!
1833     # ------------------------------------------------------------------------------
1834    
1835     java-utils-2_pkg_preinst() {
1836     if is-java-strict; then
1837     if has_version dev-java/java-dep-check; then
1838     [[ -e "${JAVA_PKG_ENV}" ]] || return
1839     local output=$(GENTOO_VM= java-dep-check --image "${D}" "${JAVA_PKG_ENV}")
1840     if [[ ${output} && has_version <=dev-java/java-dep-check-0.2 ]]; then
1841     ewarn "Possibly unneeded dependencies found in package.env:"
1842     for dep in ${output}; do
1843     ewarn "\t${dep}"
1844     done
1845     fi
1846     if [[ ${output} && has_version >dev-java/java-dep-check-0.2 ]]; then
1847     ewarn "${output}"
1848     fi
1849     else
1850     eerror "Install dev-java/java-dep-check for dependency checking"
1851     fi
1852     fi
1853     }
1854    
1855     # ------------------------------------------------------------------------------
1856 nichoj 1.1 # @section-begin build
1857     # @section-summary Build functions
1858     #
1859     # These are some functions for building a package. In particular, it consists of
1860     # wrappers for javac and ant.
1861     # ------------------------------------------------------------------------------
1862    
1863     # ------------------------------------------------------------------------------
1864     # @ebuild-function eant
1865     #
1866     # Ant wrapper function. Will use the appropriate compiler, based on user-defined
1867 caster 1.46 # compiler. Will also set proper ANT_TASKS from the variable ANT_TASKS,
1868 betelgeuse 1.41 # variables:
1869     # EANT_GENTOO_CLASSPATH - calls java-pkg_getjars for the value and adds to the
1870     # gentoo.classpath property. Be sure to call
1871     # java-ant_rewrite-classpath in src_unpack.
1872 caster 1.120 # EANT_NEEDS_TOOLS - add tools.jar to the gentoo.classpath. Should only be used
1873     # for build-time purposes, the dependency is not recorded to
1874     # package.env!
1875 betelgeuse 1.92 # JAVA_PKG_NO_BUNDLED_SEARCH - Don't search for bundled jars or class files
1876 caster 1.46 # *ANT_TASKS - used to determine ANT_TASKS before calling Ant.
1877 nichoj 1.1 # ------------------------------------------------------------------------------
1878     eant() {
1879     debug-print-function ${FUNCNAME} $*
1880    
1881 betelgeuse 1.92 if [[ ${EBUILD_PHASE} = compile ]]; then
1882 betelgeuse 1.113 java-ant-2_src_configure
1883     java-utils-2_src_prepare
1884 betelgeuse 1.92 fi
1885    
1886 caster 1.82 if ! hasq java-ant-2 ${INHERITED}; then
1887 betelgeuse 1.52 local msg="You should inherit java-ant-2 when using eant"
1888 caster 1.82 java-pkg_announce-qa-violation "${msg}"
1889 betelgeuse 1.51 fi
1890    
1891 caster 1.96 local antflags="-Dnoget=true -Dmaven.mode.offline=true -Dbuild.sysclasspath=ignore"
1892 betelgeuse 1.57
1893 nichoj 1.1 java-pkg_init-compiler_
1894     local compiler="${GENTOO_COMPILER}"
1895    
1896     local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
1897     local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})"
1898     if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then
1899     die "ANT_BUILD_COMPILER undefined in ${compiler_env}"
1900     fi
1901    
1902     if [[ ${compiler} != "javac" ]]; then
1903 caster 1.36 antflags="${antflags} -Dbuild.compiler=${build_compiler}"
1904 nichoj 1.1 # Figure out any extra stuff to put on the classpath for compilers aside
1905     # from javac
1906     # ANT_BUILD_COMPILER_DEPS should be something that could be passed to
1907     # java-config -p
1908     local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})"
1909     if [[ -n ${build_compiler_deps} ]]; then
1910     antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})"
1911     fi
1912     fi
1913 nichoj 1.9
1914 betelgeuse 1.52 for arg in "${@}"; do
1915     if [[ ${arg} = -lib ]]; then
1916     if is-java-strict; then
1917     eerror "You should not use the -lib argument to eant because it will fail"
1918 betelgeuse 1.53 eerror "with JAVA_PKG_STRICT. Please use for example java-pkg_jar-from"
1919 betelgeuse 1.52 eerror "or ant properties to make dependencies available."
1920     eerror "For ant tasks use WANT_ANT_TASKS or ANT_TASKS from."
1921     eerror "split ant (>=dev-java/ant-core-1.7)."
1922     die "eant -lib is deprecated/forbidden"
1923     else
1924     echo "eant -lib is deprecated. Turn JAVA_PKG_STRICT on for"
1925     echo "more info."
1926     fi
1927     fi
1928     done
1929    
1930 betelgeuse 1.110 # parse WANT_ANT_TASKS for atoms
1931     local want_ant_tasks
1932     for i in ${WANT_ANT_TASKS}; do
1933     if [[ ${i} = */*:* ]]; then
1934     i=${i#*/}
1935     i=${i%:0}
1936     want_ant_tasks+="${i/:/-} "
1937     else
1938     want_ant_tasks+="${i} "
1939     fi
1940     done
1941 caster 1.103 # default ANT_TASKS to WANT_ANT_TASKS, if ANT_TASKS is not set explicitly
1942 betelgeuse 1.110 ANT_TASKS="${ANT_TASKS:-${want_ant_tasks% }}"
1943 caster 1.46
1944 caster 1.103 # override ANT_TASKS with JAVA_PKG_FORCE_ANT_TASKS if it's set
1945     ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}"
1946 caster 1.46
1947 caster 1.103 # if ant-tasks is not set by ebuild or forced, use none
1948     ANT_TASKS="${ANT_TASKS:-none}"
1949 betelgeuse 1.52
1950 caster 1.103 # at this point, ANT_TASKS should be "all", "none" or explicit list
1951     if [[ "${ANT_TASKS}" == "all" ]]; then
1952     einfo "Using all available ANT_TASKS"
1953     elif [[ "${ANT_TASKS}" == "none" ]]; then
1954     einfo "Disabling all optional ANT_TASKS"
1955     else
1956     einfo "Using following ANT_TASKS: ${ANT_TASKS}"
1957 caster 1.46 fi
1958    
1959 caster 1.103 export ANT_TASKS
1960    
1961 caster 1.46 [[ -n ${JAVA_PKG_DEBUG} ]] && antflags="${antflags} --execdebug -debug"
1962 betelgeuse 1.45 [[ -n ${PORTAGE_QUIET} ]] && antflags="${antflags} -q"
1963 betelgeuse 1.19
1964 betelgeuse 1.41 local gcp="${EANT_GENTOO_CLASSPATH}"
1965 caster 1.76 local getjarsarg=""
1966 betelgeuse 1.41
1967 betelgeuse 1.57 if [[ ${EBUILD_PHASE} = "test" ]]; then
1968     antflags="${antflags} -DJunit.present=true"
1969 betelgeuse 1.109 [[ ${ANT_TASKS} = *ant-junit* ]] && gcp="${gcp} junit"
1970 caster 1.76 getjarsarg="--with-dependencies"
1971 betelgeuse 1.57 fi
1972    
1973     local cp
1974    
1975     for atom in ${gcp}; do
1976 betelgeuse 1.75 cp="${cp}:$(java-pkg_getjars ${getjarsarg} ${atom})"
1977 betelgeuse 1.57 done
1978    
1979 caster 1.120 [[ -n "${EANT_NEEDS_TOOLS}" ]] && cp="${cp}:$(java-config --tools)"
1980    
1981 betelgeuse 1.57 if [[ ${cp} ]]; then
1982 betelgeuse 1.41 # It seems ant does not like single quotes around ${cp}
1983 betelgeuse 1.112 cp=${cp#:}
1984     [[ ${EANT_GENTOO_CLASSPATH_EXTRA} ]] && \
1985     cp="${cp}:${EANT_GENTOO_CLASSPATH_EXTRA}"
1986     antflags="${antflags} -Dgentoo.classpath=\"${cp}\""
1987 betelgeuse 1.41 fi
1988    
1989 nichoj 1.1 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}"
1990 betelgeuse 1.75 debug-print "Calling ant (GENTOO_VM: ${GENTOO_VM}): ${antflags} ${@}"
1991 nichoj 1.1 ant ${antflags} "${@}" || die "eant failed"
1992     }
1993    
1994     # ------------------------------------------------------------------------------
1995     # @ebuild-function ejavac
1996     #
1997 betelgeuse 1.19 # Javac wrapper function. Will use the appropriate compiler, based on
1998 nichoj 1.1 # /etc/java-config/compilers.conf
1999     #
2000     # @param $@ - Arguments to be passed to the compiler
2001     # ------------------------------------------------------------------------------
2002     ejavac() {
2003     debug-print-function ${FUNCNAME} $*
2004    
2005 caster 1.24 java-pkg_init-compiler_
2006 nichoj 1.1
2007 caster 1.24 local compiler_executable
2008     compiler_executable=$(java-pkg_get-javac)
2009     if [[ ${?} != 0 ]]; then
2010     eerror "There was a problem determining compiler: ${compiler_executable}"
2011     die "get-javac failed"
2012     fi
2013    
2014     local javac_args
2015     javac_args="$(java-pkg_javac-args)"
2016     if [[ ${?} != 0 ]]; then
2017     eerror "There was a problem determining JAVACFLAGS: ${javac_args}"
2018     die "java-pkg_javac-args failed"
2019     fi
2020    
2021     [[ -n ${JAVA_PKG_DEBUG} ]] && echo ${compiler_executable} ${javac_args} "${@}"
2022     ${compiler_executable} ${javac_args} "${@}" || die "ejavac failed"
2023 nichoj 1.1 }
2024    
2025     # ------------------------------------------------------------------------------
2026     # @ebuild-function java-pkg_filter-compiler
2027 betelgeuse 1.19 #
2028 nichoj 1.1 # Used to prevent the use of some compilers. Should be used in src_compile.
2029     # Basically, it just appends onto JAVA_PKG_FILTER_COMPILER
2030     #
2031     # @param $@ - compilers to filter
2032     # ------------------------------------------------------------------------------
2033     java-pkg_filter-compiler() {
2034     JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@"
2035     }
2036    
2037     # ------------------------------------------------------------------------------
2038 nichoj 1.8 # @ebuild-function java-pkg_force-compiler
2039     #
2040     # Used to force the use of particular compilers. Should be used in src_compile.
2041     # A common use of this would be to force ecj-3.1 to be used on amd64, to avoid
2042     # OutOfMemoryErrors that may come up.
2043     #
2044     # @param $@ - compilers to force
2045     # ------------------------------------------------------------------------------
2046     java-pkg_force-compiler() {
2047     JAVA_PKG_FORCE_COMPILER="$@"
2048     }
2049    
2050     # ------------------------------------------------------------------------------
2051 nichoj 1.1 # @ebuild-function use_doc
2052     #
2053     # Helper function for getting ant to build javadocs. If the user has USE=doc,
2054     # then 'javadoc' or the argument are returned. Otherwise, there is no return.
2055 betelgeuse 1.19 #
2056 nichoj 1.1 # The output of this should be passed to ant.
2057     #
2058     # Example: build javadocs by calling 'javadoc' target
2059     # eant $(use_doc)
2060     # Example: build javadocs by calling 'apidoc' target
2061     # eant $(use_doc apidoc)
2062     #
2063     # @param $@ - Option value to return. Defaults to 'javadoc'
2064     # @return string - Name of the target to create javadocs
2065     # ------------------------------------------------------------------------------
2066     use_doc() {
2067     use doc && echo ${@:-javadoc}
2068     }
2069    
2070 betelgeuse 1.38
2071 nichoj 1.1 # ------------------------------------------------------------------------------
2072     # @section-end build
2073     # ------------------------------------------------------------------------------
2074 betelgeuse 1.19
2075 nichoj 1.1 # ------------------------------------------------------------------------------
2076     # @section-begin internal
2077 betelgeuse 1.19 # @section-summary Internal functions
2078 nichoj 1.1 #
2079     # Do __NOT__ use any of these from an ebuild! These are only to be used from
2080     # within the java eclasses.
2081     # ------------------------------------------------------------------------------
2082    
2083     # -----------------------------------------------------------------------------
2084     # @function-internal java-pkg_init
2085 betelgeuse 1.19 #
2086 nichoj 1.1 # The purpose of this function, as the name might imply, is to initialize the
2087     # Java environment. It ensures that that there aren't any environment variables
2088     # that'll muss things up. It initializes some variables, which are used
2089     # internally. And most importantly, it'll switch the VM if necessary.
2090     #
2091     # This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will
2092     # call it during each of the phases of the merge process.
2093     #
2094     # -----------------------------------------------------------------------------
2095     java-pkg_init() {
2096 betelgeuse 1.97 debug-print-function ${FUNCNAME} $*
2097 nichoj 1.1 unset JAVAC
2098     unset JAVA_HOME
2099 betelgeuse 1.64
2100 betelgeuse 1.116 java-config --help >/dev/null || {
2101     eerror ""
2102     eerror "Can't run java-config --help"
2103     eerror "Have you upgraded python recently but haven't"
2104     eerror "run python-updater yet?"
2105     die "Can't run java-config --help"
2106     }
2107    
2108 betelgeuse 1.64 # People do all kinds of weird things.
2109     # http://forums.gentoo.org/viewtopic-p-3943166.html
2110 betelgeuse 1.65 local silence="${SILENCE_JAVA_OPTIONS_WARNING}"
2111 betelgeuse 1.64 local accept="${I_WANT_GLOBAL_JAVA_OPTIONS}"
2112 betelgeuse 1.65 if [[ -n ${_JAVA_OPTIONS} && -z ${accept} && -z ${silence} ]]; then
2113 betelgeuse 1.64 ewarn "_JAVA_OPTIONS changes what java -version outputs at least for"
2114     ewarn "sun-jdk vms and and as such break configure scripts that"
2115     ewarn "use it (for example app-office/openoffice) so we filter it out."
2116     ewarn "Use SILENCE_JAVA_OPTIONS_WARNING=true in the environment (use"
2117     ewarn "make.conf for example) to silence this warning or"
2118     ewarn "I_WANT_GLOBAL_JAVA_OPTIONS to not filter it."
2119     fi
2120    
2121     if [[ -z ${accept} ]]; then
2122 betelgeuse 1.98 # export _JAVA_OPTIONS= doesn't work because it will show up in java
2123     # -version output
2124     unset _JAVA_OPTIONS
2125 betelgeuse 1.64 # phase hooks make this run many times without this
2126     I_WANT_GLOBAL_JAVA_OPTIONS="true"
2127     fi
2128    
2129 betelgeuse 1.92 if java-pkg_func-exists ant_src_unpack; then
2130     java-pkg_announce-qa-violation "Using old ant_src_unpack. Should be src_unpack"
2131     fi
2132    
2133 nichoj 1.1 java-pkg_init_paths_
2134     java-pkg_switch-vm
2135     PATH=${JAVA_HOME}/bin:${PATH}
2136    
2137     # TODO we will probably want to set JAVAC and JAVACFLAGS
2138    
2139     # Do some QA checks
2140     java-pkg_check-jikes
2141    
2142 betelgeuse 1.97 # Can't use unset here because Portage does not save the unset
2143     # see https://bugs.gentoo.org/show_bug.cgi?id=189417#c11
2144    
2145 betelgeuse 1.19 # When users have crazy classpaths some packages can fail to compile.
2146 nichoj 1.1 # and everything should work with empty CLASSPATH.
2147     # This also helps prevent unexpected dependencies on random things
2148     # from the CLASSPATH.
2149 betelgeuse 1.97 export CLASSPATH=
2150 betelgeuse 1.59
2151 caster 1.46 # Unset external ANT_ stuff
2152 betelgeuse 1.97 export ANT_TASKS=
2153     export ANT_OPTS=
2154 caster 1.118 export ANT_RESPECT_JAVA_HOME=
2155 nichoj 1.1 }
2156    
2157     # ------------------------------------------------------------------------------
2158     # @function-internal java-pkg-init-compiler_
2159     #
2160     # This function attempts to figure out what compiler should be used. It does
2161 betelgeuse 1.19 # this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the
2162 nichoj 1.1 # COMPILERS variable defined there.
2163     # This can be overridden by a list in JAVA_PKG_FORCE_COMPILER
2164 betelgeuse 1.19 #
2165 nichoj 1.1 # It will go through the list of compilers, and verify that it supports the
2166     # target and source that are needed. If it is not suitable, then the next
2167     # compiler is checked. When JAVA_PKG_FORCE_COMPILER is defined, this checking
2168     # isn't done.
2169     #
2170     # Once the which compiler to use has been figured out, it is set to
2171     # GENTOO_COMPILER.
2172     #
2173     # If you hadn't guessed, JAVA_PKG_FORCE_COMPILER is for testing only.
2174     #
2175     # If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no
2176     # suitable compiler was found there, then the default is to use javac provided
2177     # by the current VM.
2178     #
2179     #
2180     # @return name of the compiler to use
2181     # ------------------------------------------------------------------------------
2182     java-pkg_init-compiler_() {
2183     debug-print-function ${FUNCNAME} $*
2184    
2185     if [[ -n ${GENTOO_COMPILER} ]]; then
2186     debug-print "GENTOO_COMPILER already set"
2187     return
2188     fi
2189    
2190 nichoj 1.3 local compilers;
2191     if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
2192     compilers="$(source ${JAVA_PKG_COMPILERS_CONF} 1>/dev/null 2>&1; echo ${COMPILERS})"
2193     else
2194     compilers=${JAVA_PKG_FORCE_COMPILER}
2195     fi
2196 betelgeuse 1.19
2197 nichoj 1.1 debug-print "Read \"${compilers}\" from ${JAVA_PKG_COMPILERS_CONF}"
2198    
2199     # Figure out if we should announce what compiler we're using
2200     local compiler
2201     for compiler in ${compilers}; do
2202     debug-print "Checking ${compiler}..."
2203     # javac should always be alright
2204     if [[ ${compiler} = "javac" ]]; then
2205     debug-print "Found javac... breaking"
2206     export GENTOO_COMPILER="javac"
2207     break
2208     fi
2209 betelgeuse 1.19
2210 nichoj 1.1 if has ${compiler} ${JAVA_PKG_FILTER_COMPILER}; then
2211     if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
2212     einfo "Filtering ${compiler}"
2213     continue
2214     fi
2215     fi
2216 betelgeuse 1.19
2217 nichoj 1.1 # for non-javac, we need to make sure it supports the right target and
2218     # source
2219     local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
2220     if [[ -f ${compiler_env} ]]; then
2221     local desired_target="$(java-pkg_get-target)"
2222     local desired_source="$(java-pkg_get-source)"
2223    
2224    
2225     # Verify that the compiler supports target
2226     local supported_target=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_TARGET})
2227     if ! has ${desired_target} ${supported_target}; then
2228     ewarn "${compiler} does not support -target ${desired_target}, skipping"
2229     continue
2230     fi
2231    
2232     # -source was introduced in 1.3, so only check 1.3 and on
2233     if version_is_at_least "${desired_soure}" "1.3"; then
2234     # Verify that the compiler supports source
2235     local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE})
2236     if ! has ${desired_source} ${supported_source}; then
2237     ewarn "${compiler} does not support -source ${desired_source}, skipping"
2238     continue
2239     fi
2240     fi
2241    
2242     # if you get here, then the compiler should be good to go
2243     export GENTOO_COMPILER="${compiler}"
2244     break
2245     else
2246     ewarn "Could not find configuration for ${compiler}, skipping"
2247     ewarn "Perhaps it is not installed?"
2248     continue
2249     fi
2250     done
2251    
2252     # If it hasn't been defined already, default to javac
2253     if [[ -z ${GENTOO_COMPILER} ]]; then
2254     if [[ -n ${compilers} ]]; then
2255 betelgeuse 1.104 einfo "No suitable compiler found: defaulting to JDK default for compilation"
2256 nichoj 1.1 else
2257     # probably don't need to notify users about the default.
2258     :;#einfo "Defaulting to javac for compilation"
2259     fi
2260 betelgeuse 1.104 if java-config -g GENTOO_COMPILER 2> /dev/null; then
2261     export GENTOO_COMPILER=$(java-config -g GENTOO_COMPILER)
2262     else
2263     export GENTOO_COMPILER=javac
2264     fi
2265 nichoj 1.1 else
2266     einfo "Using ${GENTOO_COMPILER} for compilation"
2267     fi
2268    
2269     }
2270    
2271     # ------------------------------------------------------------------------------
2272     # @internal-function init_paths_
2273     #
2274     # Initializes some variables that will be used. These variables are mostly used
2275     # to determine where things will eventually get installed.
2276     # ------------------------------------------------------------------------------
2277     java-pkg_init_paths_() {
2278     debug-print-function ${FUNCNAME} $*
2279    
2280     local pkg_name
2281     if [[ "$SLOT" == "0" ]] ; then
2282     JAVA_PKG_NAME="${PN}"
2283     else
2284     JAVA_PKG_NAME="${PN}-${SLOT}"
2285     fi
2286    
2287     JAVA_PKG_SHAREPATH="${DESTTREE}/share/${JAVA_PKG_NAME}"
2288     JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/"
2289     JAVA_PKG_ENV="${D}${JAVA_PKG_SHAREPATH}/package.env"
2290 ali_bush 1.94 JAVA_PKG_VIRTUALS_PATH="${DESTTREE}/share/java-config-2/virtuals"
2291     JAVA_PKG_VIRTUAL_PROVIDER="${D}/${JAVA_PKG_VIRTUALS_PATH}/${JAVA_PKG_NAME}"
2292 nichoj 1.1
2293     [[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib"
2294     [[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="${DESTTREE}/$(get_libdir)/${JAVA_PKG_NAME}"
2295     [[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps"
2296    
2297    
2298     # TODO maybe only print once?
2299     debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}"
2300     debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}"
2301     debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}"
2302     debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}"
2303     debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}"
2304     }
2305    
2306     # ------------------------------------------------------------------------------
2307     # @internal-function java-pkg_do_write_
2308     #
2309     # Writes the package.env out to disk.
2310     #
2311     # ------------------------------------------------------------------------------
2312     # TODO change to do-write, to match everything else
2313     java-pkg_do_write_() {
2314 betelgeuse 1.87 debug-print-function ${FUNCNAME} $*
2315 betelgeuse 1.28 java-pkg_init_paths_
2316 nichoj 1.1 # Create directory for package.env
2317     dodir "${JAVA_PKG_SHAREPATH}"
2318 betelgeuse 1.87 if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f \
2319 caster 1.88 "${JAVA_PKG_DEPEND_FILE}" || -f \
2320     "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]]; then
2321 nichoj 1.1 # Create package.env
2322     (
2323     echo "DESCRIPTION=\"${DESCRIPTION}\""
2324     echo "GENERATION=\"2\""
2325 betelgeuse 1.104 echo "SLOT=\"${SLOT}\""
2326 nichoj 1.1
2327     [[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\""
2328     [[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\""
2329     [[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\""
2330 betelgeuse 1.87 [[ -f "${JAVA_PKG_DEPEND_FILE}" ]] \
2331 caster 1.88 && echo "DEPEND=\"$(cat "${JAVA_PKG_DEPEND_FILE}" | uniq | tr '\n' ':')\""
2332     [[ -f "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]] \
2333     && echo "OPTIONAL_DEPEND=\"$(cat "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" | uniq | tr '\n' ':')\""
2334 nichoj 1.1 echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup !
2335     ) > "${JAVA_PKG_ENV}"
2336 betelgeuse 1.19
2337 nichoj 1.1 # register target/source
2338     local target="$(java-pkg_get-target)"
2339     local source="$(java-pkg_get-source)"
2340     [[ -n ${target} ]] && echo "TARGET=\"${target}\"" >> "${JAVA_PKG_ENV}"
2341     [[ -n ${source} ]] && echo "SOURCE=\"${source}\"" >> "${JAVA_PKG_ENV}"
2342    
2343     # register javadoc info
2344     [[ -n ${JAVADOC_PATH} ]] && echo "JAVADOC_PATH=\"${JAVADOC_PATH}\"" \
2345     >> ${JAVA_PKG_ENV}
2346     # register source archives
2347     [[ -n ${JAVA_SOURCES} ]] && echo "JAVA_SOURCES=\"${JAVA_SOURCES}\"" \
2348     >> ${JAVA_PKG_ENV}
2349    
2350    
2351     echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}"
2352     [[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}"
2353    
2354 caster 1.85 # extra env variables
2355     if [[ -n "${JAVA_PKG_EXTRA_ENV_VARS}" ]]; then
2356     cat "${JAVA_PKG_EXTRA_ENV}" >> "${JAVA_PKG_ENV}" || die
2357     # nested echo to remove leading/trailing spaces
2358     echo "ENV_VARS=\"$(echo ${JAVA_PKG_EXTRA_ENV_VARS})\"" \
2359     >> "${JAVA_PKG_ENV}" || die
2360     fi
2361    
2362 nichoj 1.1 # Strip unnecessary leading and trailing colons
2363     # TODO try to cleanup if possible
2364     sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?"
2365 betelgeuse 1.87 else
2366 caster 1.88 debug-print "JAVA_PKG_CLASSPATH, JAVA_PKG_LIBRARY, JAVA_PKG_DEPEND_FILE"
2367     debug-print "or JAVA_PKG_OPTIONAL_DEPEND_FILE not defined so can't"
2368 betelgeuse 1.87 debug-print "write package.env."
2369 nichoj 1.1 fi
2370     }
2371    
2372     # ------------------------------------------------------------------------------
2373     # @internal-function java-pkg_record-jar_
2374     #
2375 caster 1.88 # Record an (optional) dependency to the package.env
2376     # @param --optional - record dependency as optional
2377     # @param $1 - package to record
2378     # @param $2 - (optional) jar of package to record
2379 nichoj 1.1 # ------------------------------------------------------------------------------
2380 betelgeuse 1.87 JAVA_PKG_DEPEND_FILE="${T}/java-pkg-depend"
2381 caster 1.88 JAVA_PKG_OPTIONAL_DEPEND_FILE="${T}/java-pkg-optional-depend"
2382 nichoj 1.1
2383     java-pkg_record-jar_() {
2384     debug-print-function ${FUNCNAME} $*
2385    
2386 caster 1.88 local depend_file="${JAVA_PKG_DEPEND_FILE}"
2387     if [[ "${1}" == "--optional" ]]; then
2388     depend_file="${JAVA_PKG_OPTIONAL_DEPEND_FILE}"
2389     shift
2390     fi
2391    
2392 nichoj 1.1 local pkg=${1} jar=${2} append
2393     if [[ -z "${jar}" ]]; then
2394     append="${pkg}"
2395     else
2396     append="$(basename ${jar})@${pkg}"
2397     fi
2398    
2399 caster 1.88 echo "${append}" >> "${depend_file}"
2400 nichoj 1.1 }
2401    
2402     # ------------------------------------------------------------------------------
2403     # @internal-function java-pkg_append_
2404     #
2405     # Appends a value to a variable
2406     #
2407     # Example: java-pkg_append_ CLASSPATH foo.jar
2408     # @param $1 variable name to modify
2409     # @param $2 value to append
2410     # ------------------------------------------------------------------------------
2411     java-pkg_append_() {
2412     debug-print-function ${FUNCNAME} $*
2413    
2414     local var="${1}" value="${2}"
2415     if [[ -z "${!var}" ]] ; then
2416     export ${var}="${value}"
2417     else
2418     local oldIFS=${IFS} cur haveit
2419     IFS=':'
2420     for cur in ${!var}; do
2421     if [[ ${cur} == ${value} ]]; then
2422     haveit="yes"
2423     break
2424     fi
2425     done
2426     [[ -z ${haveit} ]] && export ${var}="${!var}:${value}"
2427     IFS=${oldIFS}
2428     fi
2429     }
2430    
2431     # ------------------------------------------------------------------------------
2432     # @internal-function java-pkg_expand_dir_
2433 betelgeuse 1.19 #
2434 nichoj 1.1 # Gets the full path of the file/directory's parent.
2435     # @param $1 - file/directory to find parent directory for
2436     # @return - path to $1's parent directory
2437     # ------------------------------------------------------------------------------
2438     java-pkg_expand_dir_() {
2439     pushd "$(dirname "${1}")" >/dev/null 2>&1
2440     pwd
2441     popd >/dev/null 2>&1
2442     }
2443    
2444     # ------------------------------------------------------------------------------
2445     # @internal-function java-pkg_func-exists
2446     #
2447     # Does the indicated function exist?
2448     #
2449     # @return 0 - function is declared
2450     # @return 1 - function is undeclared
2451     # ------------------------------------------------------------------------------
2452     java-pkg_func-exists() {
2453 betelgeuse 1.126 declare -F ${1} > /dev/null
2454 nichoj 1.1 }
2455    
2456     # ------------------------------------------------------------------------------
2457     # @internal-function java-pkg_setup-vm
2458     #
2459     # Sets up the environment for a specific VM
2460     #
2461     # ------------------------------------------------------------------------------
2462     java-pkg_setup-vm() {
2463     debug-print-function ${FUNCNAME} $*
2464    
2465 caster 1.83 export LANG="C" LC_ALL="C"
2466    
2467 nichoj 1.1 local vendor="$(java-pkg_get-vm-vendor)"
2468 caster 1.23 if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then
2469 nichoj 1.1 addpredict "/dev/random"
2470     elif [[ "${vendor}" == "ibm" ]]; then
2471     addpredict "/proc/self/maps"
2472     addpredict "/proc/cpuinfo"
2473     elif [[ "${vendor}" == "jrockit" ]]; then
2474     addpredict "/proc/cpuinfo"
2475     fi
2476     }
2477    
2478     # ------------------------------------------------------------------------------
2479     # @internal-function java-pkg_needs-vm
2480     #
2481     # Does the current package depend on virtual/jdk?
2482     #
2483     # @return 0 - Package depends on virtual/jdk
2484     # @return 1 - Package does not depend on virtual/jdk
2485     # ------------------------------------------------------------------------------
2486     java-pkg_needs-vm() {
2487     debug-print-function ${FUNCNAME} $*
2488    
2489     if [[ -n "$(echo ${DEPEND} | sed -e '\:virtual/jdk:!d')" ]]; then
2490     return 0
2491     fi
2492    
2493     return 1
2494     }
2495    
2496     # ------------------------------------------------------------------------------
2497     # @internal-function java-pkg_get-current-vm
2498     #
2499     # @return - The current VM being used
2500     # ------------------------------------------------------------------------------
2501     java-pkg_get-current-vm() {
2502     java-config -f
2503     }
2504    
2505     # ------------------------------------------------------------------------------
2506     # @internal-function java-pkg_get-vm-vendor
2507     #
2508     # @return - The vendor of the current VM
2509     # ------------------------------------------------------------------------------
2510     java-pkg_get-vm-vendor() {
2511     debug-print-function ${FUNCNAME} $*
2512    
2513     local vm="$(java-pkg_get-current-vm)"
2514     vm="${vm/-*/}"
2515     echo "${vm}"
2516     }
2517    
2518     # ------------------------------------------------------------------------------
2519     # @internal-function java-pkg_get-vm-version
2520     #
2521     # @return - The version of the current VM
2522     # ------------------------------------------------------------------------------
2523     java-pkg_get-vm-version() {
2524     debug-print-function ${FUNCNAME} $*
2525    
2526 caster 1.22 java-config -g PROVIDES_VERSION
2527 nichoj 1.1 }
2528    
2529     # ------------------------------------------------------------------------------
2530     # @internal-function java-pkg_switch-vm
2531     #
2532 betelgeuse 1.19 # Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and
2533 nichoj 1.1 # verify that the current VM is sufficient.
2534     # Setup the environment for the VM being used.
2535     # ------------------------------------------------------------------------------
2536     java-pkg_switch-vm() {
2537 betelgeuse 1.38 debug-print-function ${FUNCNAME} $*
2538    
2539 nichoj 1.1 if java-pkg_needs-vm; then
2540     # Use the VM specified by JAVA_PKG_FORCE_VM
2541 betelgeuse 1.38 if [[ -n "${JAVA_PKG_FORCE_VM}" ]]; then
2542 nichoj 1.1 # If you're forcing the VM, I hope you know what your doing...
2543 betelgeuse 1.38 debug-print "JAVA_PKG_FORCE_VM used: ${JAVA_PKG_FORCE_VM}"
2544 nichoj 1.1 export GENTOO_VM="${JAVA_PKG_FORCE_VM}"
2545     # if we're allowed to switch the vm...
2546     elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then
2547     debug-print "depend-java-query: NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}} VNEED: ${JAVA_PKG_VNEED}"
2548     if [[ -n ${JAVA_PKG_VNEED} ]]; then
2549 caster 1.24 GENTOO_VM="$(depend-java-query --need-virtual "${JAVA_PKG_VNEED}" --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
2550 nichoj 1.1 else
2551 caster 1.24 GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
2552     fi
2553     if [[ -z "${GENTOO_VM}" || "${GENTOO_VM}" == "None" ]]; then
2554 caster 1.32 eerror "Unable to determine VM for building from dependencies:"
2555 caster 1.24 echo "NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
2556     echo "VNEED: ${JAVA_PKG_VNEED}"
2557 caster 1.32 die "Failed to determine VM for building."
2558 caster 1.24 else
2559     export GENTOO_VM
2560 nichoj 1.1 fi
2561     # otherwise just make sure the current VM is sufficient
2562     else
2563     java-pkg_ensure-vm-version-sufficient
2564     fi
2565     debug-print "Using: $(java-config -f)"
2566 betelgeuse 1.19
2567 nichoj 1.1 java-pkg_setup-vm
2568    
2569 nichoj 1.4 export JAVA=$(java-config --java)
2570     export JAVAC=$(java-config --javac)
2571 caster 1.24 JAVACFLAGS="$(java-pkg_javac-args)"
2572     if [[ ${?} != 0 ]]; then
2573     eerror "There was a problem determining JAVACFLAGS: ${JAVACFLAGS}"
2574     die "java-pkg_javac-args failed"
2575     fi
2576     [[ -n ${JAVACFLAGS_EXTRA} ]] && JAVACFLAGS="${JAVACFLAGS_EXTRA} ${JAVACFLAGS}"
2577     export JAVACFLAGS
2578 nichoj 1.1
2579     export JAVA_HOME="$(java-config -g JAVA_HOME)"
2580     export JDK_HOME=${JAVA_HOME}
2581    
2582     #TODO If you know a better solution let us know.
2583     java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)"
2584 betelgeuse 1.19
2585 nichoj 1.1 local tann="${T}/announced-vm"
2586 betelgeuse 1.92 # With the hooks we should only get here once from pkg_setup but better safe than sorry
2587     # if people have for example modified eclasses some where
2588 nichoj 1.1 if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then
2589 betelgeuse 1.92 einfo "Using: $(java-config -f)"
2590     [[ ! -f "${tann}" ]] && touch "${tann}"
2591 nichoj 1.1 fi
2592    
2593     else
2594     [[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!"
2595     fi
2596     }
2597    
2598     # ------------------------------------------------------------------------------
2599     # @internal-function java-pkg_die
2600     #
2601     # Enhanced die for Java packages, which displays some information that may be
2602     # useful for debugging bugs on bugzilla.
2603     # ------------------------------------------------------------------------------
2604     #register_die_hook java-pkg_die
2605     if ! hasq java-pkg_die ${EBUILD_DEATH_HOOKS}; then
2606     EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die"
2607     fi
2608    
2609     java-pkg_die() {
2610     echo "!!! When you file a bug report, please include the following information:" >&2
2611     echo "GENTOO_VM=${GENTOO_VM} CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2
2612     echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2
2613     echo "and of course, the output of emerge --info" >&2
2614     }
2615    
2616 nichoj 1.7
2617     # TODO document
2618     # List jars in the source directory, ${S}
2619     java-pkg_jar-list() {
2620     if [[ -n "${JAVA_PKG_DEBUG}" ]]; then
2621     einfo "Linked Jars"
2622     find "${S}" -type l -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2623     einfo "Jars"
2624     find "${S}" -type f -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2625     einfo "Classes"
2626     find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2627     fi
2628     }
2629    
2630 caster 1.56 # ------------------------------------------------------------------------------
2631     # @internal-function java-pkg_verify-classes
2632     #
2633     # Verify that the classes were compiled for the right source / target. Dies if
2634     # not.
2635     # @param $1 (optional) - the file to check, otherwise checks whole ${D}
2636     # ------------------------------------------------------------------------------
2637 nichoj 1.7 java-pkg_verify-classes() {
2638     #$(find ${D} -type f -name '*.jar' -o -name '*.class')
2639 ali_bush 1.108
2640     local version_verify="/usr/bin/class-version-verify.py"
2641    
2642     if [[ ! -x "${version_verify}" ]]; then
2643     version_verify="/usr/$(get_libdir)/javatoolkit/bin/class-version-verify.py"
2644     fi
2645    
2646     if [[ ! -x "${version_verify}" ]]; then
2647     ewarn "Unable to perform class version checks as"
2648     ewarn "class-version-verify.py is unavailable"
2649     ewarn "Please install dev-java/javatoolkit."
2650     return
2651     fi
2652    
2653 betelgeuse 1.55 local target=$(java-pkg_get-target)
2654 caster 1.56 local result
2655     local log="${T}/class-version-verify.log"
2656 betelgeuse 1.55 if [[ -n "${1}" ]]; then
2657 ali_bush 1.108 ${version_verify} -v -t ${target} "${1}" > "${log}"
2658 caster 1.56 result=$?
2659 betelgeuse 1.55 else
2660 caster 1.56 ebegin "Verifying java class versions (target: ${target})"
2661 ali_bush 1.108 ${version_verify} -v -t ${target} -r "${D}" > "${log}"
2662 caster 1.56 result=$?
2663     eend ${result}
2664 betelgeuse 1.55 fi
2665 caster 1.56 [[ -n ${JAVA_PKG_DEBUG} ]] && cat "${log}"
2666 betelgeuse 1.55 if [[ ${result} != 0 ]]; then
2667 caster 1.56 eerror "Incorrect bytecode version found"
2668     [[ -n "${1}" ]] && eerror "in file: ${1}"
2669     eerror "See ${log} for more details."
2670     die "Incorrect bytecode found"
2671 nichoj 1.7 fi
2672     }
2673    
2674 ali_bush 1.70 # ----------------------------------------------------------------------------
2675     # @internal-function java-pkg_ensure-dep
2676     # Check that a package being used in jarfrom, getjars and getjar is contained
2677     # within DEPEND or RDEPEND.
2678 caster 1.77 # @param $1 - empty - check both vars; "runtime" or "build" - check only
2679     # RDEPEND, resp. DEPEND
2680 ali_bush 1.70 # @param $2 - Package name and slot.
2681 betelgeuse 1.87
2682 ali_bush 1.70 java-pkg_ensure-dep() {
2683     debug-print-function ${FUNCNAME} $*
2684    
2685 caster 1.77 local limit_to="${1}"
2686 ali_bush 1.70 local target_pkg="${2}"
2687     local dev_error=""
2688    
2689     local stripped_pkg=$(echo "${target_pkg}" | sed \
2690     's/-[0-9]*\(\.[0-9]\)*$//')
2691    
2692 betelgeuse 1.87 debug-print "Matching against: ${stripped_pkg}"
2693    
2694 caster 1.77 if [[ ${limit_to} != runtime && ! ( "${DEPEND}" =~ "$stripped_pkg" ) ]]; then
2695 ali_bush 1.70 dev_error="The ebuild is attempting to use ${target_pkg} that is not"
2696     dev_error="${dev_error} declared in DEPEND."
2697     if is-java-strict; then
2698 betelgeuse 1.87 eerror "${dev_error}"
2699 ali_bush 1.70 die "${dev_error}"
2700 betelgeuse 1.71 elif [[ ${BASH_SUBSHELL} = 0 ]]; then
2701 ali_bush 1.70 eerror "${dev_error}"
2702 betelgeuse 1.72 elog "Because you have this package installed the package will"
2703     elog "build without problems, but please report this to"
2704     elog "http://bugs.gentoo.org"
2705 ali_bush 1.70 fi
2706     fi
2707    
2708 ali_bush 1.86 if [[ ${limit_to} != build ]]; then
2709     if [[ ! ( ${RDEPEND} =~ "${stripped_pkg}" ) ]]; then
2710     if [[ ! ( ${PDEPEND} =~ "${stripped_pkg}" ) ]]; then
2711     dev_error="The ebuild is attempting to use ${target_pkg},"
2712     dev_error="${dev_error} without specifying --build-only, that is not declared in RDEPEND"
2713     dev_error="${dev_error} or PDEPEND."
2714     if is-java-strict; then
2715 betelgeuse 1.87 eerror "${dev_error}"
2716 ali_bush 1.86 die "${dev_error}"
2717     elif [[ ${BASH_SUBSHELL} = 0 ]]; then
2718     eerror "${dev_error}"
2719     elog "The package will build without problems, but may fail to run"
2720     elog "if you don't have ${target_pkg} installed, so please report"
2721     elog "this to http://bugs.gentoo.org"
2722     fi
2723     fi
2724 ali_bush 1.70 fi
2725     fi
2726     }
2727    
2728 nichoj 1.1 # ------------------------------------------------------------------------------
2729     # @section-end internal
2730     # ------------------------------------------------------------------------------
2731    
2732     java-pkg_check-phase() {
2733     local phase=${1}
2734 caster 1.82 local funcname=${FUNCNAME[1]}
2735     if [[ ${EBUILD_PHASE} != ${phase} ]]; then
2736     local msg="${funcname} used outside of src_${phase}"
2737     java-pkg_announce-qa-violation "${msg}"
2738 nichoj 1.1 fi
2739     }
2740    
2741     java-pkg_check-versioned-jar() {
2742     local jar=${1}
2743    
2744     if [[ ${jar} =~ ${PV} ]]; then
2745     java-pkg_announce-qa-violation "installing versioned jar '${jar}'"
2746     fi
2747     }
2748    
2749     java-pkg_check-jikes() {
2750     if hasq jikes ${IUSE}; then
2751     java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE"
2752     fi
2753     }
2754    
2755     java-pkg_announce-qa-violation() {
2756 caster 1.82 local nodie
2757     if [[ ${1} == "--nodie" ]]; then
2758     nodie="true"
2759     shift
2760 nichoj 1.1 fi
2761 caster 1.82 echo "Java QA Notice: $@" >&2
2762     increment-qa-violations
2763     [[ -z "${nodie}" ]] && is-java-strict && die "${@}"
2764 nichoj 1.1 }
2765    
2766     increment-qa-violations() {
2767     let "JAVA_PKG_QA_VIOLATIONS+=1"
2768     export JAVA_PKG_QA_VIOLATIONS
2769     }
2770    
2771 nichoj 1.9 is-java-strict() {
2772 nichoj 1.14 [[ -n ${JAVA_PKG_STRICT} ]]
2773 nichoj 1.9 return $?
2774     }
2775    
2776 betelgeuse 1.113
2777 nichoj 1.1 # ------------------------------------------------------------------------------
2778     # @eclass-end
2779     # ------------------------------------------------------------------------------

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