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Revision 1.99 - (hide annotations) (download)
Wed Nov 28 01:54:13 2007 UTC (6 years, 10 months ago) by betelgeuse
Branch: MAIN
Changes since 1.98: +27 -3 lines
Improvements to dojavadoc.

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 1.99 # $Header: /var/cvsroot/gentoo-x86/eclass/java-utils-2.eclass,v 1.98 2007/11/26 21:00:59 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     # saving.
65 caster 1.46 # -----------------------------------------------------------------------------
66 betelgeuse 1.92 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 1.91 JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.0.33-r1 ${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 "${jar} does not exist"
290     fi
291     done
292    
293     java-pkg_do_write_
294     }
295    
296    
297 betelgeuse 1.35 # ------------------------------------------------------------------------------
298     # @internal-function depend-java-query
299     #
300     # Wrapper for the depend-java-query binary to enable passing USE in env.
301     # Using env variables keeps this eclass working with java-config versions that
302     # do not handle use flags.
303     # ------------------------------------------------------------------------------
304    
305     depend-java-query() {
306 betelgeuse 1.61 # Used to have a which call here but it caused endless loops for some people
307 betelgeuse 1.62 # that had some weird bashrc voodoo for which.
308 betelgeuse 1.61 USE="${USE}" /usr/bin/depend-java-query "${@}"
309 betelgeuse 1.35 }
310 nichoj 1.1
311     # ------------------------------------------------------------------------------
312     # @ebuild-function java-pkg_regjar
313     #
314     # Records an already installed jar in the package.env
315     # This would mostly be used if the package has make or a custom script to
316     # install things.
317     #
318     # Example:
319 nelchael 1.5 # java-pkg_regjar ${D}/opt/foo/lib/foo.jar
320     #
321     # WARNING:
322     # if you want to use shell expansion, you have to use ${D}/... as the for in
323     # this function will not be able to expand the path, here's an example:
324     #
325     # java-pkg_regjar /opt/my-java/lib/*.jar
326     #
327     # will not work, because:
328     # * the `for jar in "$@"` can't expand the path to jar file names, as they
329     # don't exist yet
330     # * all `if ...` inside for will fail - the file '/opt/my-java/lib/*.jar'
331     # doesn't exist
332 betelgeuse 1.19 #
333 nelchael 1.5 # you have to use it as:
334     #
335     # java-pkg_regjar ${D}/opt/my-java/lib/*.jar
336 nichoj 1.1 #
337     # @param $@ - jars to record
338     # ------------------------------------------------------------------------------
339 nichoj 1.10 # TODO should we be making sure the jar is present on ${D} or wherever?
340 nichoj 1.1 java-pkg_regjar() {
341     debug-print-function ${FUNCNAME} $*
342    
343     java-pkg_check-phase install
344    
345     [[ ${#} -lt 1 ]] && die "at least one argument needed"
346    
347     java-pkg_init_paths_
348    
349     local jar jar_dir jar_file
350 caster 1.50 for jar in "${@}"; do
351 nichoj 1.1 # TODO use java-pkg_check-versioned-jar
352 betelgeuse 1.38 if [[ -e "${jar}" || -e "${D}${jar}" ]]; then
353     [[ -d "${jar}" || -d "${D}${jar}" ]] \
354     && die "Called ${FUNCNAME} on a directory $*"
355 betelgeuse 1.55
356     #check that class version correct when in strict mode
357     is-java-strict && java-pkg_verify-classes "${jar}"
358    
359 nelchael 1.5 # nelchael: we should strip ${D} in this case too, here's why:
360     # imagine such call:
361     # java-pkg_regjar ${D}/opt/java/*.jar
362     # such call will fall into this case (-e ${jar}) and will
363     # record paths with ${D} in package.env
364     java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}"
365 nichoj 1.1 else
366 betelgeuse 1.68 if [[ ${jar} = *\** ]]; then
367     eerror "The argument ${jar} to ${FUNCNAME}"
368     eerror "has * in it. If you want it to glob in"
369     eerror '${D} add ${D} to the argument.'
370     fi
371 nichoj 1.1 die "${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     doins "${lib}" || "failed to install ${lib}"
452     java-pkg_append_ JAVA_PKG_LIBRARY "${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     dosym ${dest} "${JAVA_PKG_SHAREPATH}/api" || die
616    
617     if [[ ${symlink} ]]; then
618     dosym ${dest}/{api,${symlink}} || die
619     fi
620 nichoj 1.1 }
621    
622     # ------------------------------------------------------------------------------
623     # @ebuild-function java-pkg_dosrc
624     #
625 betelgeuse 1.19 # Installs a zip containing the source for a package, so it can used in
626 nichoj 1.1 # from IDEs like eclipse and netbeans.
627     #
628     # Ebuild needs to DEPEND on app-arch/zip to use this.
629     #
630     # It also should be controlled by USE=source.
631     #
632     # @example:
633     # java-pkg_dosrc src/*
634     #
635     # ------------------------------------------------------------------------------
636 betelgeuse 1.19 # TODO change so it the arguments it takes are the base directories containing
637 nichoj 1.1 # source -nichoj
638     # TODO should we be able to handle multiple calls to dosrc? -nichoj
639     # TODO maybe we can take an existing zip/jar? -nichoj
640     # FIXME apparently this fails if you give it an empty directories
641     java-pkg_dosrc() {
642     debug-print-function ${FUNCNAME} $*
643    
644 betelgeuse 1.19 [ ${#} -lt 1 ] && die "At least one argument needed"
645 nichoj 1.1
646     java-pkg_check-phase install
647    
648 betelgeuse 1.19 [[ ${#} -lt 1 ]] && die "At least one argument needed"
649 nichoj 1.1
650 betelgeuse 1.66 if ! [[ ${DEPEND} = *app-arch/zip* ]]; then
651     local msg="${FUNCNAME} called without app-arch/zip in DEPEND"
652     if is-java-strict; then
653     eerror "${msg}"
654     die "${msg}"
655     else
656     echo "${msg}"
657     echo "Please report this to http://bugs.gentoo.org."
658     fi
659     fi
660    
661 nichoj 1.1 java-pkg_init_paths_
662    
663     local zip_name="${PN}-src.zip"
664     local zip_path="${T}/${zip_name}"
665     local dir
666 caster 1.50 for dir in "${@}"; do
667 nichoj 1.1 local dir_parent=$(dirname "${dir}")
668     local dir_name=$(basename "${dir}")
669     pushd ${dir_parent} > /dev/null || die "problem entering ${dir_parent}"
670     zip -q -r ${zip_path} ${dir_name} -i '*.java'
671     local result=$?
672     # 12 means zip has nothing to do
673     if [[ ${result} != 12 && ${result} != 0 ]]; then
674     die "failed to zip ${dir_name}"
675     fi
676     popd >/dev/null
677     done
678    
679     # Install the zip
680     INSDESTTREE=${JAVA_PKG_SOURCESPATH} \
681     doins ${zip_path} || die "Failed to install source"
682    
683     JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}"
684     java-pkg_do_write_
685     }
686    
687     # ------------------------------------------------------------------------------
688     # @ebuild-function java-pkg_dolauncher
689     #
690     # Make a wrapper script to lauch/start this package
691     # If necessary, the wrapper will switch to the appropriate VM.
692     #
693 betelgeuse 1.25 # Can be called without parameters if the package installs only one jar
694     # that has the Main-class attribute set. The wrapper will be named ${PN}.
695     #
696 nichoj 1.1 # @param $1 - filename of launcher to create
697     # @param $2 - options, as follows:
698     # --main the.main.class.too.start
699 betelgeuse 1.25 # --jar /the/jar/too/launch.jar or just <name>.jar
700 betelgeuse 1.20 # --java_args 'Extra arguments to pass to java'
701 caster 1.42 # --pkg_args 'Extra arguments to pass to the package'
702     # --pwd Directory the launcher changes to before executing java
703     # -into Directory to install the launcher to, instead of /usr/bin
704     # -pre Prepend contents of this file to the launcher
705 nichoj 1.1 # ------------------------------------------------------------------------------
706     java-pkg_dolauncher() {
707     debug-print-function ${FUNCNAME} $*
708    
709     java-pkg_check-phase install
710 betelgeuse 1.25 java-pkg_init_paths_
711 nichoj 1.1
712 betelgeuse 1.25 if [[ ${#} = 0 ]]; then
713     local name="${PN}"
714     else
715     local name="${1}"
716     shift
717     fi
718 nichoj 1.1
719     # TODO rename to launcher
720     local target="${T}/${name}"
721 betelgeuse 1.20 local var_tmp="${T}/launcher_variables_tmp"
722 nichoj 1.1 local target_dir pre
723    
724 betelgeuse 1.20 # Process the other the rest of the arguments
725 nichoj 1.1 while [[ -n "${1}" && -n "${2}" ]]; do
726 betelgeuse 1.38 local var="${1}" value="${2}"
727 betelgeuse 1.19 if [[ "${var:0:2}" == "--" ]]; then
728 betelgeuse 1.25 local var=${var:2}
729     echo "gjl_${var}=\"${value}\"" >> "${var_tmp}"
730 betelgeuse 1.26 local gjl_${var}="${value}"
731 nichoj 1.1 elif [[ "${var}" == "-into" ]]; then
732     target_dir="${value}"
733     elif [[ "${var}" == "-pre" ]]; then
734     pre="${value}"
735     fi
736     shift 2
737     done
738 betelgeuse 1.20
739 betelgeuse 1.25 # Test if no --jar and --main arguments were given and
740     # in that case check if the package only installs one jar
741     # and use that jar.
742     if [[ -z "${gjl_jar}" && -z "${gjl_main}" ]]; then
743     local cp="${JAVA_PKG_CLASSPATH}"
744     if [[ "${cp/:}" = "${cp}" && "${cp%.jar}" != "${cp}" ]]; then
745     echo "gjl_jar=\"${JAVA_PKG_CLASSPATH}\"" >> "${var_tmp}"
746     else
747     local msg="Not enough information to create a launcher given."
748     msg="${msg} Please give --jar or --main argument to ${FUNCNAME}."
749     die "${msg}"
750     fi
751     fi
752    
753 betelgeuse 1.20 # Write the actual script
754     echo "#!/bin/bash" > "${target}"
755 caster 1.42 if [[ -n "${pre}" ]]; then
756     if [[ -f "${pre}" ]]; then
757     cat "${pre}" >> "${target}"
758     else
759     die "-pre specified file '${pre}' does not exist"
760     fi
761     fi
762 nichoj 1.1 echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}"
763 betelgeuse 1.20 cat "${var_tmp}" >> "${target}"
764 caster 1.21 rm -f "${var_tmp}"
765 nichoj 1.1 echo "source /usr/share/java-config-2/launcher/launcher.bash" >> "${target}"
766 betelgeuse 1.19
767 nichoj 1.17 if [[ -n "${target_dir}" ]]; then
768 nichoj 1.1 DESTTREE="${target_dir}" dobin "${target}"
769     local ret=$?
770     return ${ret}
771     else
772     dobin "${target}"
773     fi
774     }
775    
776     # ------------------------------------------------------------------------------
777     # Install war files.
778     # TODO document
779     # ------------------------------------------------------------------------------
780     java-pkg_dowar() {
781     debug-print-function ${FUNCNAME} $*
782    
783     # Check for arguments
784     [[ ${#} -lt 1 ]] && die "At least one argument needed"
785     java-pkg_check-phase install
786    
787     java-pkg_init_paths_
788    
789     local war
790     for war in $* ; do
791     local warpath
792     # TODO evaluate if we want to handle symlinks differently -nichoj
793     # Check for symlink
794     if [[ -L "${war}" ]] ; then
795     cp "${war}" "${T}"
796     warpath="${T}$(basename "${war}")"
797     # Check for directory
798     # TODO evaluate if we want to handle directories differently -nichoj
799     elif [[ -d "${war}" ]] ; then
800     echo "dowar: warning, skipping directory ${war}"
801     continue
802     else
803     warpath="${war}"
804     fi
805 betelgeuse 1.18
806 nichoj 1.1 # Install those files like you mean it
807     INSOPTIONS="-m 0644" \
808     INSDESTTREE=${JAVA_PKG_WARDEST} \
809     doins ${warpath}
810     done
811     }
812    
813     # ------------------------------------------------------------------------------
814     # @internal-function java-pkg_recordjavadoc
815     # Scan for JavaDocs, and record their existence in the package.env file
816     #
817     # TODO make sure this in the proper section
818     # ------------------------------------------------------------------------------
819     java-pkg_recordjavadoc()
820     {
821     debug-print-function ${FUNCNAME} $*
822     # the find statement is important
823     # as some packages include multiple trees of javadoc
824     JAVADOC_PATH="$(find ${D}/usr/share/doc/ -name allclasses-frame.html -printf '%h:')"
825     # remove $D - TODO: check this is ok with all cases of the above
826     JAVADOC_PATH="${JAVADOC_PATH//${D}}"
827     if [[ -n "${JAVADOC_PATH}" ]] ; then
828     debug-print "javadocs found in ${JAVADOC_PATH%:}"
829     java-pkg_do_write_
830     else
831     debug-print "No javadocs found"
832     fi
833     }
834    
835     # ------------------------------------------------------------------------------
836     # @section-end install
837     # ------------------------------------------------------------------------------
838    
839     # ------------------------------------------------------------------------------
840     # @begin-section query
841     # Use these to build the classpath for building a package.
842     # ------------------------------------------------------------------------------
843    
844     # ------------------------------------------------------------------------------
845     # @ebuild-function java-pkg_jar-from
846     #
847     # Makes a symlink to a jar from a certain package
848     # A lot of java packages include dependencies in a lib/ directory
849     # You can use this function to replace these bundled dependencies.
850 nichoj 1.16 # The dependency is recorded into package.env DEPEND line, unless "--build-only"
851     # is passed as the very first argument, for jars that have to be present only
852     # at build time and are not needed on runtime (junit testing etc).
853 nichoj 1.1 #
854     # Example: get all jars from xerces slot 2
855     # java-pkg_jar-from xerces-2
856     # Example: get a specific jar from xerces slot 2
857     # java-pkg_jar-from xerces-2 xml-apis.jar
858 nichoj 1.16 # Example: get a specific jar from xerces slot 2, and name it diffrently
859 nichoj 1.1 # java-pkg_jar-from xerces-2 xml-apis.jar xml.jar
860 nichoj 1.16 # Example: get junit.jar which is needed only for building
861     # java-pkg_jar-from --build-only junit junit.jar
862 nichoj 1.1 #
863 betelgeuse 1.59 # @param $opt
864 caster 1.49 # --build-only - makes the jar(s) not added into package.env DEPEND line.
865     # (assumed automatically when called inside src_test)
866     # --with-dependencies - get jars also from requested package's dependencies
867     # transitively.
868 ali_bush 1.94 # --virtual - Packages passed to this function are to be handled as virtuals
869     # and will not have individual jar dependencies recorded.
870 caster 1.49 # --into $dir - symlink jar(s) into $dir (must exist) instead of .
871 caster 1.79 # @param $1 - Package to get jars from, or comma-separated list of packages in
872     # case other parameters are not used.
873 nichoj 1.1 # @param $2 - jar from package. If not specified, all jars will be used.
874     # @param $3 - When a single jar is specified, destination filename of the
875     # symlink. Defaults to the name of the jar.
876     # ------------------------------------------------------------------------------
877     # TODO could probably be cleaned up a little
878     java-pkg_jar-from() {
879     debug-print-function ${FUNCNAME} $*
880    
881 nichoj 1.16 local build_only=""
882 caster 1.49 local destdir="."
883     local deep=""
884 ali_bush 1.94 local virtual=""
885 betelgeuse 1.59
886 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
887 nichoj 1.16
888 caster 1.49 while [[ "${1}" == --* ]]; do
889     if [[ "${1}" = "--build-only" ]]; then
890 caster 1.77 build_only="build"
891 caster 1.49 elif [[ "${1}" = "--with-dependencies" ]]; then
892     deep="--with-dependencies"
893 ali_bush 1.94 elif [[ "${1}" = "--virtual" ]]; then
894     virtual="true"
895 caster 1.49 elif [[ "${1}" = "--into" ]]; then
896     destdir="${2}"
897     shift
898     else
899     die "java-pkg_jar-from called with unknown parameter: ${1}"
900     fi
901 nichoj 1.16 shift
902 caster 1.49 done
903 betelgeuse 1.43
904 betelgeuse 1.18 local target_pkg="${1}" target_jar="${2}" destjar="${3}"
905    
906 nichoj 1.1 [[ -z ${target_pkg} ]] && die "Must specify a package"
907    
908     # default destjar to the target jar
909     [[ -z "${destjar}" ]] && destjar="${target_jar}"
910    
911 betelgeuse 1.18 local error_msg="There was a problem getting the classpath for ${target_pkg}."
912     local classpath
913 betelgeuse 1.43 classpath="$(java-config ${deep} --classpath=${target_pkg})"
914 betelgeuse 1.18 [[ $? != 0 ]] && die ${error_msg}
915 nichoj 1.1
916 betelgeuse 1.60 # When we have commas this functions is called to bring jars from multiple
917 caster 1.79 # packages. This affects recording of dependencencies performed later
918     # which expects one package only, so we do it here.
919 betelgeuse 1.60 if [[ ${target_pkg} = *,* ]]; then
920 caster 1.79 for pkg in ${target_pkg//,/ }; do
921     java-pkg_ensure-dep "${build_only}" "${pkg}"
922     [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}"
923     done
924     # setting this disables further record-jar_ calls later
925 caster 1.78 build_only="build"
926 caster 1.79 else
927     java-pkg_ensure-dep "${build_only}" "${target_pkg}"
928 betelgeuse 1.60 fi
929    
930 ali_bush 1.94 # Record the entire virtual as a dependency so that
931     # no jars are missed.
932     if [[ -z "${build_only}" && -n "${virtual}" ]]; then
933     java-pkg_record-jar_ "${target_pkg}"
934     # setting this disables further record-jars_ calls later
935     build_only="build"
936     fi
937    
938 caster 1.79 pushd ${destdir} > /dev/null \
939     || die "failed to change directory to ${destdir}"
940    
941 nichoj 1.1 local jar
942     for jar in ${classpath//:/ }; do
943     local jar_name=$(basename "${jar}")
944     if [[ ! -f "${jar}" ]] ; then
945     debug-print "${jar} from ${target_pkg} does not exist"
946     die "Installation problems with jars in ${target_pkg} - is it installed?"
947     fi
948     # If no specific target jar was indicated, link it
949     if [[ -z "${target_jar}" ]] ; then
950     [[ -f "${target_jar}" ]] && rm "${target_jar}"
951     ln -snf "${jar}" \
952     || die "Failed to make symlink from ${jar} to ${jar_name}"
953 nichoj 1.16 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}"
954 nichoj 1.1 # otherwise, if the current jar is the target jar, link it
955     elif [[ "${jar_name}" == "${target_jar}" ]] ; then
956     [[ -f "${destjar}" ]] && rm "${destjar}"
957     ln -snf "${jar}" "${destjar}" \
958     || die "Failed to make symlink from ${jar} to ${destjar}"
959 nichoj 1.16 [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}"
960 betelgeuse 1.54 popd > /dev/null
961 nichoj 1.1 return 0
962     fi
963     done
964 caster 1.49 popd > /dev/null
965 nichoj 1.1 # if no target was specified, we're ok
966     if [[ -z "${target_jar}" ]] ; then
967     return 0
968     # otherwise, die bitterly
969     else
970     die "Failed to find ${target_jar:-jar} in ${target_pkg}"
971     fi
972     }
973    
974     # ------------------------------------------------------------------------------
975     # @ebuild-function java-pkg_jarfrom
976     #
977     # See java-pkg_jar-from
978     # ------------------------------------------------------------------------------
979     java-pkg_jarfrom() {
980     java-pkg_jar-from "$@"
981     }
982    
983     # ------------------------------------------------------------------------------
984     # @ebuild-function java-pkg_getjars
985     #
986     # Get the classpath provided by any number of packages
987     # Among other things, this can be passed to 'javac -classpath' or 'ant -lib'.
988 nichoj 1.16 # The providing packages are recorded as dependencies into package.env DEPEND
989     # line, unless "--build-only" is passed as the very first argument, for jars
990     # that have to be present only at build time and are not needed on runtime
991     # (junit testing etc).
992 betelgeuse 1.19 #
993 betelgeuse 1.30 # Example: Get the classpath for xerces-2 and xalan,
994     # java-pkg_getjars xerces-2,xalan
995 nichoj 1.1 # Example Return:
996     # /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar
997 betelgeuse 1.19 #
998 betelgeuse 1.59 # @param $opt
999 caster 1.49 # --build-only - makes the jar(s) not added into package.env DEPEND line.
1000     # (assumed automatically when called inside src_test)
1001     # --with-dependencies - get jars also from requested package's dependencies
1002     # transitively.
1003     # @param $1 - list of packages to get jars from
1004 betelgeuse 1.30 # (passed to java-config --classpath)
1005 nichoj 1.1 # ------------------------------------------------------------------------------
1006     java-pkg_getjars() {
1007     debug-print-function ${FUNCNAME} $*
1008    
1009 caster 1.49 local build_only=""
1010     local deep=""
1011 betelgeuse 1.59
1012 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
1013 nichoj 1.16
1014 caster 1.49 while [[ "${1}" == --* ]]; do
1015     if [[ "${1}" = "--build-only" ]]; then
1016 caster 1.77 build_only="build"
1017 caster 1.49 elif [[ "${1}" = "--with-dependencies" ]]; then
1018     deep="--with-dependencies"
1019     else
1020     die "java-pkg_jar-from called with unknown parameter: ${1}"
1021     fi
1022 betelgeuse 1.43 shift
1023 caster 1.49 done
1024 betelgeuse 1.43
1025 caster 1.49 [[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --*"
1026 betelgeuse 1.38
1027 ali_bush 1.70
1028 betelgeuse 1.30 local classpath pkgs="${1}"
1029 betelgeuse 1.43 jars="$(java-config ${deep} --classpath=${pkgs})"
1030 ali_bush 1.70 [[ $? != 0 || -z "${jars}" ]] && die "java-config --classpath=${pkgs} failed"
1031 betelgeuse 1.30 debug-print "${pkgs}:${jars}"
1032    
1033 betelgeuse 1.73 for pkg in ${pkgs//,/ }; do
1034 ali_bush 1.70 java-pkg_ensure-dep "${build_only}" "${pkg}"
1035     done
1036    
1037 betelgeuse 1.30 if [[ -z "${classpath}" ]]; then
1038     classpath="${jars}"
1039     else
1040     classpath="${classpath}:${jars}"
1041     fi
1042 nichoj 1.1
1043 betelgeuse 1.30 # Only record jars that aren't build-only
1044     if [[ -z "${build_only}" ]]; then
1045 caster 1.81 for pkg in ${pkgs//,/ }; do
1046 betelgeuse 1.30 java-pkg_record-jar_ "${pkg}"
1047     done
1048     fi
1049 betelgeuse 1.18
1050 nichoj 1.1 echo "${classpath}"
1051     }
1052    
1053     # ------------------------------------------------------------------------------
1054     # @ebuild-function java-pkg_getjar
1055     #
1056     # Get the filename of a single jar from a package
1057 nichoj 1.16 # The providing package is recorded as runtime dependency into package.env
1058     # DEPEND line, unless "--build-only" is passed as the very first argument, for
1059     # jars that have to be present only at build time and are not needed on runtime
1060     # (junit testing etc).
1061 nichoj 1.1 #
1062     # @example
1063     # java-pkg_getjar xerces-2 xml-apis.jar
1064     # @example-return
1065     # /usr/share/xerces-2/lib/xml-apis.jar
1066 betelgeuse 1.19 #
1067 caster 1.49 # @param $opt
1068     # --build-only - makes the jar not added into package.env DEPEND line.
1069 ali_bush 1.94 # --virtual - Packages passed to this function are to be handled as virtuals
1070     # and will not have individual jar dependencies recorded.
1071 nichoj 1.1 # @param $1 - package to use
1072     # @param $2 - jar to get
1073     # ------------------------------------------------------------------------------
1074     java-pkg_getjar() {
1075     debug-print-function ${FUNCNAME} $*
1076    
1077 nichoj 1.16 local build_only=""
1078 ali_bush 1.94 local virtual=""
1079 betelgeuse 1.59
1080 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
1081 nichoj 1.16
1082 caster 1.49 while [[ "${1}" == --* ]]; do
1083     if [[ "${1}" = "--build-only" ]]; then
1084 caster 1.77 build_only="build"
1085 ali_bush 1.94 elif [[ "${1}" == --* ]]; then
1086     virtual="true"
1087 caster 1.49 else
1088     die "java-pkg_jar-from called with unknown parameter: ${1}"
1089     fi
1090 nichoj 1.16 shift
1091 caster 1.49 done
1092    
1093     [[ ${#} -ne 2 ]] && die "${FUNCNAME} takes only two arguments besides --*"
1094 nichoj 1.16
1095 nichoj 1.1 local pkg="${1}" target_jar="${2}" jar
1096     [[ -z ${pkg} ]] && die "Must specify package to get a jar from"
1097     [[ -z ${target_jar} ]] && die "Must specify jar to get"
1098    
1099 betelgeuse 1.18 local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?"
1100     local classpath
1101     classpath=$(java-config --classpath=${pkg})
1102     [[ $? != 0 ]] && die ${error_msg}
1103    
1104 ali_bush 1.70 java-pkg_ensure-dep "${build_only}" "${pkg}"
1105    
1106 ali_bush 1.94 # Record the package(Virtual) as a dependency and then set build_only
1107     # So that individual jars are not recorded.
1108     if [[ -n "${virtual}" ]]; then
1109     java-pkg_record-jar_ "${pkg}"
1110     build_only="true"
1111     fi
1112    
1113 nichoj 1.1 for jar in ${classpath//:/ }; do
1114     if [[ ! -f "${jar}" ]] ; then
1115 nichoj 1.16 die "Installation problem with jar ${jar} in ${pkg} - is it installed?"
1116 nichoj 1.1 fi
1117    
1118     if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then
1119 nichoj 1.16 # Only record jars that aren't build-only
1120     [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}" "${jar}"
1121 nichoj 1.1 echo "${jar}"
1122     return 0
1123     fi
1124     done
1125 betelgeuse 1.19
1126 nichoj 1.1 die "Could not find ${target_jar} in ${pkg}"
1127     return 1
1128     }
1129    
1130 caster 1.77 # ------------------------------------------------------------------------------
1131     # @ebuild-function java-pkg_register-dependency
1132     #
1133     # Registers runtime dependency on a package, list of packages, or a single jar
1134     # from a package, into package.env DEPEND line. Can only be called in
1135     # src_install phase.
1136     # Intended for binary packages where you don't need to symlink the jars or get
1137     # their classpath during build. As such, the dependencies only need to be
1138     # specified in ebuild's RDEPEND, and should be omitted in DEPEND.
1139     #
1140     # @param $1 - comma-separated list of packages, or a single package
1141     # @param $2 - if param $1 is a single package, optionally specify the jar
1142     # to depend on
1143     #
1144     # Example: Record the dependency on whole xerces-2 and xalan,
1145     # java-pkg_register-dependency xerces-2,xalan
1146     # Example: Record the dependency on ant.jar from ant-core
1147     # java-pkg_register-dependency ant-core ant.jar
1148     #
1149     # Note: Passing both list of packages as the first parameter AND specifying the
1150     # jar as the second is not allowed and will cause the function to die. We assume
1151     # that there's more chance one passes such combination as a mistake, than that
1152     # there are more packages providing identically named jar without class
1153     # collisions.
1154     # ------------------------------------------------------------------------------
1155     java-pkg_register-dependency() {
1156     debug-print-function ${FUNCNAME} $*
1157    
1158     java-pkg_check-phase install
1159    
1160     [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1161    
1162     local pkgs="${1}"
1163     local jar="${2}"
1164    
1165     [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1166    
1167     if [[ -z "${jar}" ]]; then
1168     for pkg in ${pkgs//,/ }; do
1169     java-pkg_ensure-dep runtime "${pkg}"
1170     java-pkg_record-jar_ "${pkg}"
1171     done
1172     else
1173     [[ ${pkgs} == *,* ]] && \
1174     die "${FUNCNAME} called with both package list and jar name"
1175     java-pkg_ensure-dep runtime "${pkgs}"
1176     java-pkg_record-jar_ "${pkgs}" "${jar}"
1177     fi
1178    
1179 caster 1.85 java-pkg_do_write_
1180     }
1181    
1182     # ------------------------------------------------------------------------------
1183 caster 1.88 # @ebuild-function java-pkg_register-optional-dependency
1184     #
1185     # Registers optional runtime dependency on a package, list of packages, or a
1186     # single jar from a package, into package.env OPTIONAL_DEPEND line. Can only be
1187     # called in src_install phase.
1188     # Intended for packages that can use other packages when those are in classpath.
1189     # Will be put on classpath by launcher if they are installed. Typical case is
1190     # JDBC implementations for various databases. It's better than having USE flag
1191     # for each implementation triggering hard dependency.
1192     #
1193     # @param $1 - comma-separated list of packages, or a single package
1194     # @param $2 - if param $1 is a single package, optionally specify the jar
1195     # to depend on
1196     #
1197     # Example: Record the optional dependency on some jdbc providers
1198     # java-pkg_register-optional-dependency jdbc-jaybird,jtds-1.2,jdbc-mysql
1199     #
1200     # Note: Passing both list of packages as the first parameter AND specifying the
1201     # jar as the second is not allowed and will cause the function to die. We assume
1202     # that there's more chance one passes such combination as a mistake, than that
1203     # there are more packages providing identically named jar without class
1204     # collisions.
1205     # ------------------------------------------------------------------------------
1206     java-pkg_register-optional-dependency() {
1207     debug-print-function ${FUNCNAME} $*
1208    
1209     java-pkg_check-phase install
1210    
1211     [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1212    
1213     local pkgs="${1}"
1214     local jar="${2}"
1215    
1216     [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1217    
1218     if [[ -z "${jar}" ]]; then
1219     for pkg in ${pkgs//,/ }; do
1220     java-pkg_record-jar_ --optional "${pkg}"
1221     done
1222     else
1223     [[ ${pkgs} == *,* ]] && \
1224     die "${FUNCNAME} called with both package list and jar name"
1225     java-pkg_record-jar_ --optional "${pkgs}" "${jar}"
1226     fi
1227    
1228     java-pkg_do_write_
1229     }
1230    
1231     # ------------------------------------------------------------------------------
1232 caster 1.85 # @ebuild-function java-pkg_register-environment-variable
1233     #
1234     # Register an arbitrary environment variable into package.env. The gjl launcher
1235     # for this package or any package depending on this will export it into
1236     # environement before executing java command.
1237     # Must only be called in src_install phase.
1238     #
1239     # @param $1 - variable name
1240     # @param $2 - variable value
1241     # ------------------------------------------------------------------------------
1242     JAVA_PKG_EXTRA_ENV="${T}/java-pkg-extra-env"
1243     JAVA_PKG_EXTRA_ENV_VARS=""
1244     java-pkg_register-environment-variable() {
1245     debug-print-function ${FUNCNAME} $*
1246    
1247     java-pkg_check-phase install
1248    
1249     [[ ${#} != 2 ]] && die "${FUNCNAME} takes two arguments"
1250    
1251     echo "${1}=\"${2}\"" >> ${JAVA_PKG_EXTRA_ENV}
1252     JAVA_PKG_EXTRA_ENV_VARS="${JAVA_PKG_EXTRA_ENV_VARS} ${1}"
1253    
1254     java-pkg_do_write_
1255 caster 1.77 }
1256    
1257 nichoj 1.1 # This function reads stdin, and based on that input, figures out how to
1258     # populate jars from the filesystem.
1259     # Need to figure out a good way of making use of this, ie be able to use a
1260     # string that was built instead of stdin
1261     # NOTE: this isn't quite ready for primetime.
1262     #java-pkg_populate-jars() {
1263     # local line
1264     #
1265     # read line
1266     # while [[ -n "${line}" ]]; do
1267     # # Ignore comments
1268     # [[ ${line%%#*} == "" ]] && continue
1269     #
1270     # # get rid of any spaces
1271     # line="${line// /}"
1272     #
1273     # # format: path=jarinfo
1274     # local path=${line%%=*}
1275     # local jarinfo=${line##*=}
1276 betelgeuse 1.19 #
1277 nichoj 1.1 # # format: jar@package
1278     # local jar=${jarinfo%%@*}.jar
1279     # local package=${jarinfo##*@}
1280     # if [[ -n ${replace_only} ]]; then
1281     # [[ ! -f $path ]] && die "No jar exists at ${path}"
1282     # fi
1283     # if [[ -n ${create_parent} ]]; then
1284     # local parent=$(dirname ${path})
1285     # mkdir -p "${parent}"
1286     # fi
1287     # java-pkg_jar-from "${package}" "${jar}" "${path}"
1288     #
1289     # read line
1290     # done
1291     #}
1292    
1293     # ------------------------------------------------------------------------------
1294     # @section-end query
1295     # ------------------------------------------------------------------------------
1296    
1297     # ------------------------------------------------------------------------------
1298     # @section-begin helper
1299 betelgeuse 1.19 # @section-summary Helper functions
1300 nichoj 1.1 #
1301     # Various other functions to use from an ebuild
1302     # ------------------------------------------------------------------------------
1303    
1304     # ------------------------------------------------------------------------------
1305     # @ebuild-function java-pkg_need
1306     #
1307     # Adds virtual dependencies, which can optionally be controlled by a USE flag.
1308     # Currently supported virtuals are:
1309     # javamail
1310     # jdbc-stdext
1311     # jaf
1312     # jdbc-rowset
1313     # jms
1314     #
1315 betelgeuse 1.19 # @param $1 - Optionally indicate that the dependencies are controlled by
1316 nichoj 1.1 # a use flag by specifying '--use' Requires $2.
1317     # @param $2 - USE flag which will enable the dependencies.
1318     # @param $@ - virtual packages to add depenedencies for
1319     # ------------------------------------------------------------------------------
1320     # TODO rewrite to parse a line based declaration file instead -- karltk
1321     #java-pkg_need() {
1322     # debug-print-function ${FUNCNAME} $*
1323     # local useflag
1324     # if [[ ${1} == "--use" ]]; then
1325     # useflag="${2}"
1326     # shift 2
1327     # fi
1328     #
1329     # if [[ -z ${1} ]]; then
1330     # die "Must specify at least one virtual package."
1331     # fi
1332     #
1333     # local depstr newdepstr
1334     #
1335     # for virtual in ${@}; do
1336     # if has ${virtual} ${JAVA_PKG_VNEED}; then
1337     # debug-print "Already registered virtual ${virtual}"
1338     # continue
1339     # fi
1340     # case ${virtual} in
1341     # javamail)
1342     # debug-print "java-pkg_need: adding javamail dependencies"
1343     # newdepstr="|| ( dev-java/gnu-javamail dev-java/sun-javamail-bin )"
1344     # ;;
1345     # jdbc-stdext)
1346     # debug-print "java-pkg_need: adding jdbc-stdext dependencies"
1347     # newdepstr="|| ( >=virtual/jdk-1.4 dev-java/jdbc2-stdext )"
1348     # ;;
1349     # jaf)
1350     # debug-print "java-pkg_need: adding jaf dependencies"
1351     # newdepstr="|| ( dev-java/gnu-jaf dev-java/sun-jaf-bin )"
1352     # ;;
1353     # jdbc-rowset)
1354     # debug-print "java-pkg_need: adding jdbc-rowset dependencies"
1355     # newdepstr="|| ( >=virtual/jdk-1.5 dev-java/sun-jdbc-rowset )"
1356     # ;;
1357     # jms)
1358     # debug-print "java-pkg_need: adding jms dependencies"
1359     # newdepstr="|| ( dev-java/sun-jms dev-java/openjms )"
1360     # ;;
1361     # *)
1362     # die "Invalid virtual: ${virtual}"
1363     # esac
1364     #
1365     # export JAVA_PKG_VNEED="${JAVA_PKG_VNEED} ${virtual}"
1366     #
1367     # if [[ -n ${useflag} ]]; then
1368     # depstr="${depstr} ${useflag}? ( ${newdepstr} )"
1369     # else
1370     # depstr="${depstr} ${newdepstr}"
1371     # fi
1372     # done
1373     #
1374     # [[ -z ${JAVA_PKG_NV_DEPEND} ]] && export JAVA_PKG_NV_DEPEND="${DEPEND}"
1375     # [[ -z ${JAVA_PKG_NV_RDEPEND} ]] && export JAVA_PKG_NV_RDEPEND="${RDEPEND}"
1376     #
1377     # export DEPEND="${DEPEND} ${depstr}"
1378     # export RDEPEND="${RDEPEND} ${depstr}"
1379     #}
1380    
1381 betelgeuse 1.40 # ------------------------------------------------------------------------------
1382     # @ebuild-function java-pkg_find-normal-jars
1383     #
1384     # Find the files with suffix .jar file in the given directory or $WORKDIR
1385     #
1386     # @param $1 - The directory to search for jar files (default: ${WORKDIR})
1387     # ------------------------------------------------------------------------------
1388     java-pkg_find-normal-jars() {
1389     local dir=$1
1390     [[ "${dir}" ]] || dir="${WORKDIR}"
1391     local found
1392     for jar in $(find "${dir}" -name "*.jar" -type f); do
1393     echo "${jar}"
1394     found="true"
1395     done
1396     [[ "${found}" ]]
1397     return $?
1398     }
1399    
1400     # ------------------------------------------------------------------------------
1401     # @ebuild-function java-pkg_ensure-no-bundled-jars
1402     #
1403     # Try to locate bundled jar files in ${WORKDIR} and die if found.
1404     # This function should be called after WORKDIR has been populated with symlink
1405     # to system jar files or bundled jars removed.
1406     # ------------------------------------------------------------------------------
1407 nichoj 1.1 java-pkg_ensure-no-bundled-jars() {
1408     debug-print-function ${FUNCNAME} $*
1409    
1410 betelgeuse 1.40 local bundled_jars=$(java-pkg_find-normal-jars)
1411 nichoj 1.1 if [[ -n ${bundled_jars} ]]; then
1412     echo "Bundled jars found:"
1413     local jar
1414     for jar in ${bundled_jars}; do
1415     echo $(pwd)${jar/./}
1416     done
1417     die "Bundled jars found!"
1418     fi
1419     }
1420    
1421     # ------------------------------------------------------------------------------
1422     # @internal-function java-pkg_ensure-vm-version-sufficient
1423     #
1424     # Checks if we have a sufficient VM and dies if we don't.
1425     #
1426     # ------------------------------------------------------------------------------
1427     java-pkg_ensure-vm-version-sufficient() {
1428     debug-print-function ${FUNCNAME} $*
1429    
1430     if ! java-pkg_is-vm-version-sufficient; then
1431     debug-print "VM is not suffient"
1432     eerror "Current Java VM cannot build this package"
1433     einfo "Please use java-config -S to set the correct one"
1434     die "Active Java VM cannot build this package"
1435     fi
1436     }
1437    
1438     # ------------------------------------------------------------------------------
1439     # @internal-function java-pkg_is-vm-version-sufficient
1440 betelgeuse 1.19 #
1441 nichoj 1.1 # @return zero - VM is sufficient
1442     # @return non-zero - VM is not sufficient
1443     # ------------------------------------------------------------------------------
1444     java-pkg_is-vm-version-sufficient() {
1445     debug-print-function ${FUNCNAME} $*
1446    
1447     depend-java-query --is-sufficient "${DEPEND}" > /dev/null
1448     return $?
1449     }
1450    
1451     # ------------------------------------------------------------------------------
1452     # @internal-function java-pkg_ensure-vm-version-eq
1453     #
1454     # Die if the current VM is not equal to the argument passed.
1455     #
1456     # @param $@ - Desired VM version to ensure
1457     # ------------------------------------------------------------------------------
1458     java-pkg_ensure-vm-version-eq() {
1459     debug-print-function ${FUNCNAME} $*
1460    
1461     if ! java-pkg_is-vm-version-eq $@ ; then
1462     debug-print "VM is not suffient"
1463     eerror "This package requires a Java VM version = $@"
1464     einfo "Please use java-config -S to set the correct one"
1465     die "Active Java VM too old"
1466     fi
1467     }
1468    
1469     # ------------------------------------------------------------------------------
1470 betelgeuse 1.19 # @internal-function java-pkg_is-vm-version-eq
1471     #
1472 nichoj 1.1 # @param $@ - VM version to compare current VM to
1473     # @return zero - VM versions are equal
1474     # @return non-zero - VM version are not equal
1475     # ------------------------------------------------------------------------------
1476     java-pkg_is-vm-version-eq() {
1477     debug-print-function ${FUNCNAME} $*
1478    
1479     local needed_version="$@"
1480    
1481     [[ -z "${needed_version}" ]] && die "need an argument"
1482    
1483     local vm_version="$(java-pkg_get-vm-version)"
1484    
1485     vm_version="$(get_version_component_range 1-2 "${vm_version}")"
1486     needed_version="$(get_version_component_range 1-2 "${needed_version}")"
1487    
1488     if [[ -z "${vm_version}" ]]; then
1489     debug-print "Could not get JDK version from DEPEND"
1490     return 1
1491     else
1492     if [[ "${vm_version}" == "${needed_version}" ]]; then
1493     debug-print "Detected a JDK(${vm_version}) = ${needed_version}"
1494     return 0
1495     else
1496     debug-print "Detected a JDK(${vm_version}) != ${needed_version}"
1497     return 1
1498     fi
1499     fi
1500     }
1501    
1502     # ------------------------------------------------------------------------------
1503     # @internal-function java-pkg_ensure-vm-version-ge
1504     #
1505     # Die if the current VM is not greater than the desired version
1506     #
1507     # @param $@ - VM version to compare current to
1508     # ------------------------------------------------------------------------------
1509     java-pkg_ensure-vm-version-ge() {
1510     debug-print-function ${FUNCNAME} $*
1511 betelgeuse 1.19
1512 nichoj 1.1 if ! java-pkg_is-vm-version-ge "$@" ; then
1513     debug-print "vm is not suffient"
1514     eerror "This package requires a Java VM version >= $@"
1515     einfo "Please use java-config -S to set the correct one"
1516     die "Active Java VM too old"
1517     fi
1518     }
1519    
1520     # ------------------------------------------------------------------------------
1521 betelgeuse 1.19 # @internal-function java-pkg_is-vm-version-ge
1522     #
1523 nichoj 1.1 # @param $@ - VM version to compare current VM to
1524     # @return zero - current VM version is greater than checked version
1525     # @return non-zero - current VM version is not greater than checked version
1526     # ------------------------------------------------------------------------------
1527     java-pkg_is-vm-version-ge() {
1528     debug-print-function ${FUNCNAME} $*
1529    
1530     local needed_version=$@
1531     local vm_version=$(java-pkg_get-vm-version)
1532     if [[ -z "${vm_version}" ]]; then
1533     debug-print "Could not get JDK version from DEPEND"
1534     return 1
1535     else
1536     if version_is_at_least "${needed_version}" "${vm_version}"; then
1537     debug-print "Detected a JDK(${vm_version}) >= ${needed_version}"
1538     return 0
1539     else
1540     debug-print "Detected a JDK(${vm_version}) < ${needed_version}"
1541     return 1
1542     fi
1543     fi
1544     }
1545    
1546 nichoj 1.12 java-pkg_set-current-vm() {
1547     export GENTOO_VM=${1}
1548     }
1549    
1550     java-pkg_get-current-vm() {
1551     echo ${GENTOO_VM}
1552     }
1553    
1554     java-pkg_current-vm-matches() {
1555 nichoj 1.15 hasq $(java-pkg_get-current-vm) ${@}
1556 nichoj 1.12 return $?
1557     }
1558    
1559 nichoj 1.1 # ------------------------------------------------------------------------------
1560     # @ebuild-function java-pkg_get-source
1561 betelgeuse 1.19 #
1562 nichoj 1.1 # Determines what source version should be used, for passing to -source.
1563     # Unless you want to break things you probably shouldn't set _WANT_SOURCE
1564     #
1565     # @return string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE
1566     # ------------------------------------------------------------------------------
1567     java-pkg_get-source() {
1568     echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1569     }
1570    
1571     # ------------------------------------------------------------------------------
1572     # @ebuild-function java-pkg_get-target
1573     #
1574     # Determines what target version should be used, for passing to -target.
1575     # If you don't care about lower versions, you can set _WANT_TARGET to the
1576 betelgeuse 1.19 # version of your JDK.
1577 nichoj 1.1 #
1578     # @return string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET
1579     # ------------------------------------------------------------------------------
1580     java-pkg_get-target() {
1581 caster 1.37 echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1582 nichoj 1.1 }
1583    
1584     java-pkg_get-javac() {
1585     debug-print-function ${FUNCNAME} $*
1586    
1587 caster 1.24
1588 nichoj 1.1 local compiler="${GENTOO_COMPILER}"
1589    
1590     local compiler_executable
1591     if [[ "${compiler}" = "javac" ]]; then
1592     # nothing fancy needs to be done for javac
1593     compiler_executable="javac"
1594     else
1595     # for everything else, try to determine from an env file
1596    
1597     local compiler_env="/usr/share/java-config-2/compiler/${compiler}"
1598     if [[ -f ${compiler_env} ]]; then
1599     local old_javac=${JAVAC}
1600     unset JAVAC
1601     # try to get value of JAVAC
1602     compiler_executable="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${JAVAC})"
1603     export JAVAC=${old_javac}
1604    
1605 caster 1.24 if [[ -z ${compiler_executable} ]]; then
1606     echo "JAVAC is empty or undefined in ${compiler_env}"
1607     return 1
1608     fi
1609 betelgeuse 1.19
1610 nichoj 1.1 # check that it's executable
1611     if [[ ! -x ${compiler_executable} ]]; then
1612 caster 1.24 echo "${compiler_executable} doesn't exist, or isn't executable"
1613     return 1
1614 nichoj 1.1 fi
1615     else
1616 caster 1.24 echo "Could not find environment file for ${compiler}"
1617     return 1
1618 nichoj 1.1 fi
1619     fi
1620     echo ${compiler_executable}
1621     }
1622    
1623     # ------------------------------------------------------------------------------
1624 betelgeuse 1.19 # @ebuild-function java-pkg_javac-args
1625 nichoj 1.1 #
1626     # If an ebuild uses javac directly, instead of using ejavac, it should call this
1627     # to know what -source/-target to use.
1628     #
1629     # @return string - arguments to pass to javac, complete with -target and -source
1630     # ------------------------------------------------------------------------------
1631     java-pkg_javac-args() {
1632     debug-print-function ${FUNCNAME} $*
1633    
1634     local want_source="$(java-pkg_get-source)"
1635     local want_target="$(java-pkg_get-target)"
1636    
1637 betelgeuse 1.19 local source_str="-source ${want_source}"
1638 nichoj 1.1 local target_str="-target ${want_target}"
1639    
1640     debug-print "want source: ${want_source}"
1641     debug-print "want target: ${want_target}"
1642    
1643     if [[ -z "${want_source}" || -z "${want_target}" ]]; then
1644 caster 1.24 debug-print "could not find valid -source/-target values for javac"
1645     echo "Could not find valid -source/-target values for javac"
1646     return 1
1647 nichoj 1.1 else
1648     if java-pkg_is-vm-version-ge "1.4"; then
1649     echo "${source_str} ${target_str}"
1650     else
1651     echo "${target_str}"
1652     fi
1653     fi
1654     }
1655    
1656     # TODO document
1657     java-pkg_get-jni-cflags() {
1658     local flags="-I${JAVA_HOME}/include"
1659    
1660 flameeyes 1.33 local platform="linux"
1661     use elibc_FreeBSD && platform="freebsd"
1662    
1663 nichoj 1.10 # TODO do a check that the directories are valid
1664 flameeyes 1.33 flags="${flags} -I${JAVA_HOME}/include/${platform}"
1665 nichoj 1.1
1666     echo ${flags}
1667     }
1668    
1669 nichoj 1.10 java-pkg_ensure-gcj() {
1670     if ! built_with_use sys-devel/gcc gcj ; then
1671     ewarn
1672     ewarn "You must build gcc with the gcj support to build with gcj"
1673     ewarn
1674     ebeep 5
1675     die "No GCJ support found!"
1676     fi
1677     }
1678    
1679 nichoj 1.13 java-pkg_ensure-test() {
1680 betelgeuse 1.34 if hasq test ${FEATURES} && ! hasq -test ${FEATURES} \
1681     && hasq test ${IUSE} && ! use test;
1682     then
1683 nichoj 1.13 eerror "You specified FEATURES=test, but USE=test is needed"
1684     eerror "to pull in the additional dependencies for testing"
1685     die "Need USE=test enabled"
1686     fi
1687     }
1688    
1689 nichoj 1.1 # ------------------------------------------------------------------------------
1690 caster 1.46 # @ebuild-function java-pkg_register-ant-task
1691     #
1692     # Register this package as ant task, so that ant will load it when no specific
1693     # ANT_TASKS are specified. Note that even without this registering, all packages
1694     # specified in ANT_TASKS will be loaded. Mostly used by the actual ant tasks
1695     # packages, but can be also used by other ebuilds that used to symlink their
1696     # .jar into /usr/share/ant-core/lib to get autoloaded, for backwards
1697     # compatibility.
1698     #
1699     # @param --version x.y Register only for ant version x.y (otherwise for any ant
1700     # version). Used by the ant-* packages to prevent loading of mismatched
1701     # ant-core ant tasks after core was updated, before the tasks are updated,
1702     # without a need for blockers.
1703     # @param $1 Name to register as. Defaults to JAVA_PKG_NAME ($PN[-$SLOT])
1704     # ------------------------------------------------------------------------------
1705     java-pkg_register-ant-task() {
1706     local TASKS_DIR="tasks"
1707    
1708     # check for --version x.y parameters
1709     while [[ -n "${1}" && -n "${2}" ]]; do
1710     local var="${1#--}"
1711     local val="${2}"
1712     if [[ "${var}" == "version" ]]; then
1713     TASKS_DIR="tasks-${val}"
1714     else
1715     die "Unknown parameter passed to java-pkg_register-ant-tasks: ${1} ${2}"
1716     fi
1717     shift 2
1718     done
1719    
1720     local TASK_NAME="${1:-${JAVA_PKG_NAME}}"
1721    
1722     dodir /usr/share/ant/${TASKS_DIR}
1723     touch "${D}/usr/share/ant/${TASKS_DIR}/${TASK_NAME}"
1724     }
1725    
1726     # ------------------------------------------------------------------------------
1727     # @internal-function java-pkg_ant-tasks-from-deps
1728     #
1729     # Function to determine ANT_TASKS from DEPEND variable for backwards
1730     # compatibility with ebuilds that don't set ANT_TASKS before calling eant() or
1731     # WANT_ANT_TASKS before inheriting java-pkg-2. If the DEPEND string contains
1732     # "dev-java/ant" or "dev-java/ant-tasks", then it returns "all", otherwise
1733     # "none". It's not smart enough to cope with USE flag depends but that shouldn't
1734     # be a problem, the worst it can do is activace all tasks when not needed.
1735     # Note that this is called only with JAVA_PKG_STRICT=1, to find ebuilds with
1736     # insufficient dependencies, otherwise all available tasks are used for
1737     # backwards compatilbility.
1738     #
1739     # @return "all" or "none"
1740     # ------------------------------------------------------------------------------
1741     java-pkg_ant-tasks-from-deps() {
1742     local found_ant found_ant_tasks
1743    
1744     for dep in ${DEPEND}
1745     do
1746     local ant="$(awk '/(dev-java\/ant)/ { if (match($1, "(dev-java/ant)((-[0-9])+|$)", m)) print m[1] }' <<< ${dep})"
1747     [[ "${ant}" == "dev-java/ant" ]] && found_ant=true
1748     [[ "${dep}" == *"ant-tasks"* ]] && found_ant_tasks=true
1749     done
1750    
1751     if [[ -n "${found_ant}" || -n "${found_ant_tasks}" ]]; then
1752 caster 1.82 java-pkg_announce-qa-violation --nodie "The ebuild DEPENDS on deprecated ant or ant-tasks"
1753 caster 1.46 echo "all"
1754     else
1755     # ebuild doesn't set ANT_TASKS and doesn't depend on ant-tasks or ant
1756     # so we deactivate all tasks that may be installed
1757     echo "none"
1758     fi
1759     }
1760    
1761     # ------------------------------------------------------------------------------
1762     # @internal-function java-pkg_ant-tasks-depend
1763     #
1764     # Translates the WANT_ANT_TASKS variable into valid dependencies.
1765     # ------------------------------------------------------------------------------
1766     java-pkg_ant-tasks-depend() {
1767     debug-print-function ${FUNCNAME} ${WANT_ANT_TASKS}
1768    
1769     if [[ -n "${WANT_ANT_TASKS}" ]]; then
1770     local DEP=""
1771     for i in ${WANT_ANT_TASKS}
1772     do
1773     if [[ ${i} != ant-* ]]; then
1774     echo "Invalid atom in WANT_ANT_TASKS: ${i}"
1775     return 1
1776     fi
1777     DEP="${DEP}dev-java/${i} "
1778     done
1779     echo ${DEP}
1780     return 0
1781     else
1782     return 0
1783     fi
1784     }
1785    
1786     # ------------------------------------------------------------------------------
1787 betelgeuse 1.84 # @ebuild-function ejunit
1788     #
1789     # Junit wrapper function. Makes it easier to run the tests and checks for
1790     # dev-java/junit in DEPEND. Launches the tests using junit.textui.TestRunner.
1791     #
1792     # Examples:
1793     # ejunit -cp build/classes org.blinkenlights.jid3.test.AllTests
1794     # ejunit org.blinkenlights.jid3.test.AllTests
1795     #
1796     # @param $1 - -cp or -classpath
1797 betelgeuse 1.87 # @param $2 - classpath; junit and recorded dependencies get appended
1798 betelgeuse 1.84 # @param $@ - the rest of the parameters are passed to java
1799     # ------------------------------------------------------------------------------
1800     ejunit() {
1801     debug-print-function ${FUNCNAME} $*
1802    
1803 betelgeuse 1.87 local pkgs
1804     for atom in $(cat ${JAVA_PKG_DEPEND_FILE} | tr : ' '); do
1805     pkgs=${pkgs},$(echo ${atom} | sed -re "s/^.*@//")
1806     done
1807    
1808     local cp=$(java-pkg_getjars --with-dependencies junit${pkgs})
1809 betelgeuse 1.84 if [[ ${1} = -cp || ${1} = -classpath ]]; then
1810 betelgeuse 1.87 cp="${2}:${cp}"
1811 betelgeuse 1.84 shift 2
1812     else
1813 betelgeuse 1.87 cp=".:${cp}"
1814 betelgeuse 1.84 fi
1815    
1816     local runner=junit.textui.TestRunner
1817     debug-print "Calling: java -cp \"${cp}\" -Djava.awt.headless=true ${runner} ${@}"
1818     java -cp "${cp}" -Djava.awt.headless=true ${runner} "${@}" || die "Running junit failed"
1819     }
1820    
1821     # ------------------------------------------------------------------------------
1822 nichoj 1.1 # @section-end helper
1823     # ------------------------------------------------------------------------------
1824    
1825     # ------------------------------------------------------------------------------
1826     # @section-begin build
1827     # @section-summary Build functions
1828     #
1829     # These are some functions for building a package. In particular, it consists of
1830     # wrappers for javac and ant.
1831     # ------------------------------------------------------------------------------
1832    
1833     # ------------------------------------------------------------------------------
1834     # @ebuild-function eant
1835     #
1836     # Ant wrapper function. Will use the appropriate compiler, based on user-defined
1837 caster 1.46 # compiler. Will also set proper ANT_TASKS from the variable ANT_TASKS,
1838 betelgeuse 1.41 # variables:
1839     # EANT_GENTOO_CLASSPATH - calls java-pkg_getjars for the value and adds to the
1840     # gentoo.classpath property. Be sure to call
1841     # java-ant_rewrite-classpath in src_unpack.
1842 betelgeuse 1.92 # JAVA_PKG_NO_BUNDLED_SEARCH - Don't search for bundled jars or class files
1843 caster 1.46 # *ANT_TASKS - used to determine ANT_TASKS before calling Ant.
1844 nichoj 1.1 # ------------------------------------------------------------------------------
1845     eant() {
1846     debug-print-function ${FUNCNAME} $*
1847    
1848 betelgeuse 1.92 if [[ ${EBUILD_PHASE} = compile ]]; then
1849     # Used to be done in hooks in java-ant-2.eclass but moved here so that we can
1850     # finally get rid of the hooks without breaking stuff
1851    
1852     [[ "${JAVA_ANT_IGNORE_SYSTEM_CLASSES}" && "${JAVA_PKG_BSFIX}" ]] \
1853     && java-ant_ignore-system-classes "${S}/build.xml"
1854    
1855     if hasq java-ant-2 ${INHERITED}; then
1856     java-ant_bsfix
1857     fi
1858    
1859     # eant can be called multiple times
1860     JAVA_PKG_BSFIX="off"
1861    
1862     if [[ -z ${JAVA_PKG_NO_BUNDLED_SEARCH} ]] && is-java-strict; then
1863     echo "Searching for bundled jars:"
1864     java-pkg_find-normal-jars || echo "None found."
1865     echo "Searching for bundled classes (no output if none found):"
1866     find "${WORKDIR}" -name "*.class"
1867     echo "Search done."
1868     JAVA_PKG_NO_BUNDLED_SEARCH=true # eant can be called many times
1869     fi
1870     fi
1871    
1872 caster 1.82 if ! hasq java-ant-2 ${INHERITED}; then
1873 betelgeuse 1.52 local msg="You should inherit java-ant-2 when using eant"
1874 caster 1.82 java-pkg_announce-qa-violation "${msg}"
1875 betelgeuse 1.51 fi
1876    
1877 caster 1.96 local antflags="-Dnoget=true -Dmaven.mode.offline=true -Dbuild.sysclasspath=ignore"
1878 betelgeuse 1.57
1879 nichoj 1.1 java-pkg_init-compiler_
1880     local compiler="${GENTOO_COMPILER}"
1881    
1882     local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
1883     local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})"
1884     if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then
1885     die "ANT_BUILD_COMPILER undefined in ${compiler_env}"
1886     fi
1887    
1888     if [[ ${compiler} != "javac" ]]; then
1889 caster 1.36 antflags="${antflags} -Dbuild.compiler=${build_compiler}"
1890 nichoj 1.1 # Figure out any extra stuff to put on the classpath for compilers aside
1891     # from javac
1892     # ANT_BUILD_COMPILER_DEPS should be something that could be passed to
1893     # java-config -p
1894     local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})"
1895     if [[ -n ${build_compiler_deps} ]]; then
1896     antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})"
1897     fi
1898     fi
1899 nichoj 1.9
1900 betelgeuse 1.52 for arg in "${@}"; do
1901     if [[ ${arg} = -lib ]]; then
1902     if is-java-strict; then
1903     eerror "You should not use the -lib argument to eant because it will fail"
1904 betelgeuse 1.53 eerror "with JAVA_PKG_STRICT. Please use for example java-pkg_jar-from"
1905 betelgeuse 1.52 eerror "or ant properties to make dependencies available."
1906     eerror "For ant tasks use WANT_ANT_TASKS or ANT_TASKS from."
1907     eerror "split ant (>=dev-java/ant-core-1.7)."
1908     die "eant -lib is deprecated/forbidden"
1909     else
1910     echo "eant -lib is deprecated. Turn JAVA_PKG_STRICT on for"
1911     echo "more info."
1912     fi
1913     fi
1914     done
1915    
1916 caster 1.90 # we use this in src_* so we run ant from /
1917     if ROOT=/ has_version ">=dev-java/ant-core-1.7.0"; then
1918 caster 1.46 # default ANT_TASKS to WANT_ANT_TASKS, if ANT_TASKS is not set explicitly
1919     ANT_TASKS="${ANT_TASKS:-${WANT_ANT_TASKS}}"
1920    
1921     # override ANT_TASKS with JAVA_PKG_FORCE_ANT_TASKS if it's set
1922     ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}"
1923    
1924     if is-java-strict; then
1925     # if ant-tasks were not set by ebuild or forced, try to determine them from depends
1926     if [[ -z "${ANT_TASKS}" ]]; then
1927     ANT_TASKS="$(java-pkg_ant-tasks-from-deps)"
1928     fi
1929     else
1930     # if ant-tasks is not set by ebuild or forced, activate all of them
1931     ANT_TASKS="${ANT_TASKS:-all}"
1932     fi
1933    
1934     # at this point, ANT_TASKS should be "all", "none" or explicit list
1935     if [[ "${ANT_TASKS}" == "all" ]]; then
1936     einfo "Using all available ANT_TASKS"
1937     elif [[ "${ANT_TASKS}" == "none" ]]; then
1938     einfo "Disabling all optional ANT_TASKS"
1939     else
1940     einfo "Using following ANT_TASKS: ${ANT_TASKS}"
1941     fi
1942 betelgeuse 1.52
1943 caster 1.46 export ANT_TASKS
1944     fi
1945    
1946     [[ -n ${JAVA_PKG_DEBUG} ]] && antflags="${antflags} --execdebug -debug"
1947 betelgeuse 1.45 [[ -n ${PORTAGE_QUIET} ]] && antflags="${antflags} -q"
1948 betelgeuse 1.19
1949 betelgeuse 1.41 local gcp="${EANT_GENTOO_CLASSPATH}"
1950 caster 1.76 local getjarsarg=""
1951 betelgeuse 1.41
1952 betelgeuse 1.57 if [[ ${EBUILD_PHASE} = "test" ]]; then
1953     antflags="${antflags} -DJunit.present=true"
1954     [[ ${gcp} && ${ANT_TASKS} = *ant-junit* ]] && gcp="${gcp} junit"
1955 caster 1.76 getjarsarg="--with-dependencies"
1956 betelgeuse 1.57 fi
1957    
1958     local cp
1959    
1960     for atom in ${gcp}; do
1961 betelgeuse 1.75 cp="${cp}:$(java-pkg_getjars ${getjarsarg} ${atom})"
1962 betelgeuse 1.57 done
1963    
1964     if [[ ${cp} ]]; then
1965 betelgeuse 1.41 # It seems ant does not like single quotes around ${cp}
1966 betelgeuse 1.57 antflags="${antflags} -Dgentoo.classpath=\"${cp#:}\""
1967 betelgeuse 1.41 fi
1968    
1969 nichoj 1.1 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}"
1970 betelgeuse 1.75 debug-print "Calling ant (GENTOO_VM: ${GENTOO_VM}): ${antflags} ${@}"
1971 nichoj 1.1 ant ${antflags} "${@}" || die "eant failed"
1972     }
1973    
1974     # ------------------------------------------------------------------------------
1975     # @ebuild-function ejavac
1976     #
1977 betelgeuse 1.19 # Javac wrapper function. Will use the appropriate compiler, based on
1978 nichoj 1.1 # /etc/java-config/compilers.conf
1979     #
1980     # @param $@ - Arguments to be passed to the compiler
1981     # ------------------------------------------------------------------------------
1982     ejavac() {
1983     debug-print-function ${FUNCNAME} $*
1984    
1985 caster 1.24 java-pkg_init-compiler_
1986 nichoj 1.1
1987 caster 1.24 local compiler_executable
1988     compiler_executable=$(java-pkg_get-javac)
1989     if [[ ${?} != 0 ]]; then
1990     eerror "There was a problem determining compiler: ${compiler_executable}"
1991     die "get-javac failed"
1992     fi
1993    
1994     local javac_args
1995     javac_args="$(java-pkg_javac-args)"
1996     if [[ ${?} != 0 ]]; then
1997     eerror "There was a problem determining JAVACFLAGS: ${javac_args}"
1998     die "java-pkg_javac-args failed"
1999     fi
2000    
2001     [[ -n ${JAVA_PKG_DEBUG} ]] && echo ${compiler_executable} ${javac_args} "${@}"
2002     ${compiler_executable} ${javac_args} "${@}" || die "ejavac failed"
2003 nichoj 1.1 }
2004    
2005     # ------------------------------------------------------------------------------
2006     # @ebuild-function java-pkg_filter-compiler
2007 betelgeuse 1.19 #
2008 nichoj 1.1 # Used to prevent the use of some compilers. Should be used in src_compile.
2009     # Basically, it just appends onto JAVA_PKG_FILTER_COMPILER
2010     #
2011     # @param $@ - compilers to filter
2012     # ------------------------------------------------------------------------------
2013     java-pkg_filter-compiler() {
2014     JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@"
2015     }
2016    
2017     # ------------------------------------------------------------------------------
2018 nichoj 1.8 # @ebuild-function java-pkg_force-compiler
2019     #
2020     # Used to force the use of particular compilers. Should be used in src_compile.
2021     # A common use of this would be to force ecj-3.1 to be used on amd64, to avoid
2022     # OutOfMemoryErrors that may come up.
2023     #
2024     # @param $@ - compilers to force
2025     # ------------------------------------------------------------------------------
2026     java-pkg_force-compiler() {
2027     JAVA_PKG_FORCE_COMPILER="$@"
2028     }
2029    
2030     # ------------------------------------------------------------------------------
2031 nichoj 1.1 # @ebuild-function use_doc
2032     #
2033     # Helper function for getting ant to build javadocs. If the user has USE=doc,
2034     # then 'javadoc' or the argument are returned. Otherwise, there is no return.
2035 betelgeuse 1.19 #
2036 nichoj 1.1 # The output of this should be passed to ant.
2037     #
2038     # Example: build javadocs by calling 'javadoc' target
2039     # eant $(use_doc)
2040     # Example: build javadocs by calling 'apidoc' target
2041     # eant $(use_doc apidoc)
2042     #
2043     # @param $@ - Option value to return. Defaults to 'javadoc'
2044     # @return string - Name of the target to create javadocs
2045     # ------------------------------------------------------------------------------
2046     use_doc() {
2047     use doc && echo ${@:-javadoc}
2048     }
2049    
2050 betelgeuse 1.38
2051 nichoj 1.1 # ------------------------------------------------------------------------------
2052     # @section-end build
2053     # ------------------------------------------------------------------------------
2054 betelgeuse 1.19
2055 nichoj 1.1 # ------------------------------------------------------------------------------
2056     # @section-begin internal
2057 betelgeuse 1.19 # @section-summary Internal functions
2058 nichoj 1.1 #
2059     # Do __NOT__ use any of these from an ebuild! These are only to be used from
2060     # within the java eclasses.
2061     # ------------------------------------------------------------------------------
2062    
2063     # -----------------------------------------------------------------------------
2064     # @function-internal java-pkg_init
2065 betelgeuse 1.19 #
2066 nichoj 1.1 # The purpose of this function, as the name might imply, is to initialize the
2067     # Java environment. It ensures that that there aren't any environment variables
2068     # that'll muss things up. It initializes some variables, which are used
2069     # internally. And most importantly, it'll switch the VM if necessary.
2070     #
2071     # This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will
2072     # call it during each of the phases of the merge process.
2073     #
2074     # -----------------------------------------------------------------------------
2075     java-pkg_init() {
2076 betelgeuse 1.97 debug-print-function ${FUNCNAME} $*
2077 nichoj 1.1 unset JAVAC
2078     unset JAVA_HOME
2079 betelgeuse 1.64
2080     # People do all kinds of weird things.
2081     # http://forums.gentoo.org/viewtopic-p-3943166.html
2082 betelgeuse 1.65 local silence="${SILENCE_JAVA_OPTIONS_WARNING}"
2083 betelgeuse 1.64 local accept="${I_WANT_GLOBAL_JAVA_OPTIONS}"
2084 betelgeuse 1.65 if [[ -n ${_JAVA_OPTIONS} && -z ${accept} && -z ${silence} ]]; then
2085 betelgeuse 1.64 ewarn "_JAVA_OPTIONS changes what java -version outputs at least for"
2086     ewarn "sun-jdk vms and and as such break configure scripts that"
2087     ewarn "use it (for example app-office/openoffice) so we filter it out."
2088     ewarn "Use SILENCE_JAVA_OPTIONS_WARNING=true in the environment (use"
2089     ewarn "make.conf for example) to silence this warning or"
2090     ewarn "I_WANT_GLOBAL_JAVA_OPTIONS to not filter it."
2091     fi
2092    
2093     if [[ -z ${accept} ]]; then
2094 betelgeuse 1.98 # export _JAVA_OPTIONS= doesn't work because it will show up in java
2095     # -version output
2096     unset _JAVA_OPTIONS
2097 betelgeuse 1.64 # phase hooks make this run many times without this
2098     I_WANT_GLOBAL_JAVA_OPTIONS="true"
2099     fi
2100    
2101 betelgeuse 1.92 if java-pkg_func-exists ant_src_unpack; then
2102     java-pkg_announce-qa-violation "Using old ant_src_unpack. Should be src_unpack"
2103     fi
2104    
2105 nichoj 1.1 java-pkg_init_paths_
2106     java-pkg_switch-vm
2107     PATH=${JAVA_HOME}/bin:${PATH}
2108    
2109     # TODO we will probably want to set JAVAC and JAVACFLAGS
2110    
2111     # Do some QA checks
2112     java-pkg_check-jikes
2113    
2114 betelgeuse 1.97 # Can't use unset here because Portage does not save the unset
2115     # see https://bugs.gentoo.org/show_bug.cgi?id=189417#c11
2116    
2117 betelgeuse 1.19 # When users have crazy classpaths some packages can fail to compile.
2118 nichoj 1.1 # and everything should work with empty CLASSPATH.
2119     # This also helps prevent unexpected dependencies on random things
2120     # from the CLASSPATH.
2121 betelgeuse 1.97 export CLASSPATH=
2122 betelgeuse 1.59
2123 caster 1.46 # Unset external ANT_ stuff
2124 betelgeuse 1.97 export ANT_TASKS=
2125     export ANT_OPTS=
2126 nichoj 1.1 }
2127    
2128     # ------------------------------------------------------------------------------
2129     # @function-internal java-pkg-init-compiler_
2130     #
2131     # This function attempts to figure out what compiler should be used. It does
2132 betelgeuse 1.19 # this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the
2133 nichoj 1.1 # COMPILERS variable defined there.
2134     # This can be overridden by a list in JAVA_PKG_FORCE_COMPILER
2135 betelgeuse 1.19 #
2136 nichoj 1.1 # It will go through the list of compilers, and verify that it supports the
2137     # target and source that are needed. If it is not suitable, then the next
2138     # compiler is checked. When JAVA_PKG_FORCE_COMPILER is defined, this checking
2139     # isn't done.
2140     #
2141     # Once the which compiler to use has been figured out, it is set to
2142     # GENTOO_COMPILER.
2143     #
2144     # If you hadn't guessed, JAVA_PKG_FORCE_COMPILER is for testing only.
2145     #
2146     # If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no
2147     # suitable compiler was found there, then the default is to use javac provided
2148     # by the current VM.
2149     #
2150     #
2151     # @return name of the compiler to use
2152     # ------------------------------------------------------------------------------
2153     java-pkg_init-compiler_() {
2154     debug-print-function ${FUNCNAME} $*
2155    
2156     if [[ -n ${GENTOO_COMPILER} ]]; then
2157     debug-print "GENTOO_COMPILER already set"
2158     return
2159     fi
2160    
2161 nichoj 1.3 local compilers;
2162     if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
2163     compilers="$(source ${JAVA_PKG_COMPILERS_CONF} 1>/dev/null 2>&1; echo ${COMPILERS})"
2164     else
2165     compilers=${JAVA_PKG_FORCE_COMPILER}
2166     fi
2167 betelgeuse 1.19
2168 nichoj 1.1 debug-print "Read \"${compilers}\" from ${JAVA_PKG_COMPILERS_CONF}"
2169    
2170     # Figure out if we should announce what compiler we're using
2171     local compiler
2172     for compiler in ${compilers}; do
2173     debug-print "Checking ${compiler}..."
2174     # javac should always be alright
2175     if [[ ${compiler} = "javac" ]]; then
2176     debug-print "Found javac... breaking"
2177     export GENTOO_COMPILER="javac"
2178     break
2179     fi
2180 betelgeuse 1.19
2181 nichoj 1.1 if has ${compiler} ${JAVA_PKG_FILTER_COMPILER}; then
2182     if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
2183     einfo "Filtering ${compiler}"
2184     continue
2185     fi
2186     fi
2187 betelgeuse 1.19
2188 nichoj 1.1 # for non-javac, we need to make sure it supports the right target and
2189     # source
2190     local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
2191     if [[ -f ${compiler_env} ]]; then
2192     local desired_target="$(java-pkg_get-target)"
2193     local desired_source="$(java-pkg_get-source)"
2194    
2195    
2196     # Verify that the compiler supports target
2197     local supported_target=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_TARGET})
2198     if ! has ${desired_target} ${supported_target}; then
2199     ewarn "${compiler} does not support -target ${desired_target}, skipping"
2200     continue
2201     fi
2202    
2203     # -source was introduced in 1.3, so only check 1.3 and on
2204     if version_is_at_least "${desired_soure}" "1.3"; then
2205     # Verify that the compiler supports source
2206     local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE})
2207     if ! has ${desired_source} ${supported_source}; then
2208     ewarn "${compiler} does not support -source ${desired_source}, skipping"
2209     continue
2210     fi
2211     fi
2212    
2213     # if you get here, then the compiler should be good to go
2214     export GENTOO_COMPILER="${compiler}"
2215     break
2216     else
2217     ewarn "Could not find configuration for ${compiler}, skipping"
2218     ewarn "Perhaps it is not installed?"
2219     continue
2220     fi
2221     done
2222    
2223     # If it hasn't been defined already, default to javac
2224     if [[ -z ${GENTOO_COMPILER} ]]; then
2225     if [[ -n ${compilers} ]]; then
2226     einfo "No suitable compiler found: defaulting javac for compilation"
2227     else
2228     # probably don't need to notify users about the default.
2229     :;#einfo "Defaulting to javac for compilation"
2230     fi
2231     export GENTOO_COMPILER=javac
2232     else
2233     einfo "Using ${GENTOO_COMPILER} for compilation"
2234     fi
2235    
2236     }
2237    
2238     # ------------------------------------------------------------------------------
2239     # @internal-function init_paths_
2240     #
2241     # Initializes some variables that will be used. These variables are mostly used
2242     # to determine where things will eventually get installed.
2243     # ------------------------------------------------------------------------------
2244     java-pkg_init_paths_() {
2245     debug-print-function ${FUNCNAME} $*
2246    
2247     local pkg_name
2248     if [[ "$SLOT" == "0" ]] ; then
2249     JAVA_PKG_NAME="${PN}"
2250     else
2251     JAVA_PKG_NAME="${PN}-${SLOT}"
2252     fi
2253    
2254     JAVA_PKG_SHAREPATH="${DESTTREE}/share/${JAVA_PKG_NAME}"
2255     JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/"
2256     JAVA_PKG_ENV="${D}${JAVA_PKG_SHAREPATH}/package.env"
2257 ali_bush 1.94 JAVA_PKG_VIRTUALS_PATH="${DESTTREE}/share/java-config-2/virtuals"
2258     JAVA_PKG_VIRTUAL_PROVIDER="${D}/${JAVA_PKG_VIRTUALS_PATH}/${JAVA_PKG_NAME}"
2259 nichoj 1.1
2260     [[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib"
2261     [[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="${DESTTREE}/$(get_libdir)/${JAVA_PKG_NAME}"
2262     [[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps"
2263    
2264    
2265     # TODO maybe only print once?
2266     debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}"
2267     debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}"
2268     debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}"
2269     debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}"
2270     debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}"
2271     }
2272    
2273     # ------------------------------------------------------------------------------
2274     # @internal-function java-pkg_do_write_
2275     #
2276     # Writes the package.env out to disk.
2277     #
2278     # ------------------------------------------------------------------------------
2279     # TODO change to do-write, to match everything else
2280     java-pkg_do_write_() {
2281 betelgeuse 1.87 debug-print-function ${FUNCNAME} $*
2282 betelgeuse 1.28 java-pkg_init_paths_
2283 nichoj 1.1 # Create directory for package.env
2284     dodir "${JAVA_PKG_SHAREPATH}"
2285 betelgeuse 1.87 if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f \
2286 caster 1.88 "${JAVA_PKG_DEPEND_FILE}" || -f \
2287     "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]]; then
2288 nichoj 1.1 # Create package.env
2289     (
2290     echo "DESCRIPTION=\"${DESCRIPTION}\""
2291     echo "GENERATION=\"2\""
2292    
2293     [[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\""
2294     [[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\""
2295     [[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\""
2296 betelgeuse 1.87 [[ -f "${JAVA_PKG_DEPEND_FILE}" ]] \
2297 caster 1.88 && echo "DEPEND=\"$(cat "${JAVA_PKG_DEPEND_FILE}" | uniq | tr '\n' ':')\""
2298     [[ -f "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]] \
2299     && echo "OPTIONAL_DEPEND=\"$(cat "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" | uniq | tr '\n' ':')\""
2300 nichoj 1.1 echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup !
2301     ) > "${JAVA_PKG_ENV}"
2302 betelgeuse 1.19
2303 nichoj 1.1 # register target/source
2304     local target="$(java-pkg_get-target)"
2305     local source="$(java-pkg_get-source)"
2306     [[ -n ${target} ]] && echo "TARGET=\"${target}\"" >> "${JAVA_PKG_ENV}"
2307     [[ -n ${source} ]] && echo "SOURCE=\"${source}\"" >> "${JAVA_PKG_ENV}"
2308    
2309     # register javadoc info
2310     [[ -n ${JAVADOC_PATH} ]] && echo "JAVADOC_PATH=\"${JAVADOC_PATH}\"" \
2311     >> ${JAVA_PKG_ENV}
2312     # register source archives
2313     [[ -n ${JAVA_SOURCES} ]] && echo "JAVA_SOURCES=\"${JAVA_SOURCES}\"" \
2314     >> ${JAVA_PKG_ENV}
2315    
2316    
2317     echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}"
2318     [[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}"
2319    
2320 caster 1.85 # extra env variables
2321     if [[ -n "${JAVA_PKG_EXTRA_ENV_VARS}" ]]; then
2322     cat "${JAVA_PKG_EXTRA_ENV}" >> "${JAVA_PKG_ENV}" || die
2323     # nested echo to remove leading/trailing spaces
2324     echo "ENV_VARS=\"$(echo ${JAVA_PKG_EXTRA_ENV_VARS})\"" \
2325     >> "${JAVA_PKG_ENV}" || die
2326     fi
2327    
2328 nichoj 1.1 # Strip unnecessary leading and trailing colons
2329     # TODO try to cleanup if possible
2330     sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?"
2331 betelgeuse 1.87 else
2332 caster 1.88 debug-print "JAVA_PKG_CLASSPATH, JAVA_PKG_LIBRARY, JAVA_PKG_DEPEND_FILE"
2333     debug-print "or JAVA_PKG_OPTIONAL_DEPEND_FILE not defined so can't"
2334 betelgeuse 1.87 debug-print "write package.env."
2335 nichoj 1.1 fi
2336     }
2337    
2338     # ------------------------------------------------------------------------------
2339     # @internal-function java-pkg_record-jar_
2340     #
2341 caster 1.88 # Record an (optional) dependency to the package.env
2342     # @param --optional - record dependency as optional
2343     # @param $1 - package to record
2344     # @param $2 - (optional) jar of package to record
2345 nichoj 1.1 # ------------------------------------------------------------------------------
2346 betelgeuse 1.87 JAVA_PKG_DEPEND_FILE="${T}/java-pkg-depend"
2347 caster 1.88 JAVA_PKG_OPTIONAL_DEPEND_FILE="${T}/java-pkg-optional-depend"
2348 nichoj 1.1
2349     java-pkg_record-jar_() {
2350     debug-print-function ${FUNCNAME} $*
2351    
2352 caster 1.88 local depend_file="${JAVA_PKG_DEPEND_FILE}"
2353     if [[ "${1}" == "--optional" ]]; then
2354     depend_file="${JAVA_PKG_OPTIONAL_DEPEND_FILE}"
2355     shift
2356     fi
2357    
2358 nichoj 1.1 local pkg=${1} jar=${2} append
2359     if [[ -z "${jar}" ]]; then
2360     append="${pkg}"
2361     else
2362     append="$(basename ${jar})@${pkg}"
2363     fi
2364    
2365 caster 1.88 echo "${append}" >> "${depend_file}"
2366 nichoj 1.1 }
2367    
2368     # ------------------------------------------------------------------------------
2369     # @internal-function java-pkg_append_
2370     #
2371     # Appends a value to a variable
2372     #
2373     # Example: java-pkg_append_ CLASSPATH foo.jar
2374     # @param $1 variable name to modify
2375     # @param $2 value to append
2376     # ------------------------------------------------------------------------------
2377     java-pkg_append_() {
2378     debug-print-function ${FUNCNAME} $*
2379    
2380     local var="${1}" value="${2}"
2381     if [[ -z "${!var}" ]] ; then
2382     export ${var}="${value}"
2383     else
2384     local oldIFS=${IFS} cur haveit
2385     IFS=':'
2386     for cur in ${!var}; do
2387     if [[ ${cur} == ${value} ]]; then
2388     haveit="yes"
2389     break
2390     fi
2391     done
2392     [[ -z ${haveit} ]] && export ${var}="${!var}:${value}"
2393     IFS=${oldIFS}
2394     fi
2395     }
2396    
2397     # ------------------------------------------------------------------------------
2398     # @internal-function java-pkg_expand_dir_
2399 betelgeuse 1.19 #
2400 nichoj 1.1 # Gets the full path of the file/directory's parent.
2401     # @param $1 - file/directory to find parent directory for
2402     # @return - path to $1's parent directory
2403     # ------------------------------------------------------------------------------
2404     java-pkg_expand_dir_() {
2405     pushd "$(dirname "${1}")" >/dev/null 2>&1
2406     pwd
2407     popd >/dev/null 2>&1
2408     }
2409    
2410     # ------------------------------------------------------------------------------
2411     # @internal-function java-pkg_func-exists
2412     #
2413     # Does the indicated function exist?
2414     #
2415     # @return 0 - function is declared
2416     # @return 1 - function is undeclared
2417     # ------------------------------------------------------------------------------
2418     java-pkg_func-exists() {
2419     if [[ -n "$(declare -f ${1})" ]]; then
2420     return 0
2421     else
2422     return 1
2423     fi
2424     }
2425    
2426     # ------------------------------------------------------------------------------
2427     # @internal-function java-pkg_setup-vm
2428     #
2429     # Sets up the environment for a specific VM
2430     #
2431     # ------------------------------------------------------------------------------
2432     java-pkg_setup-vm() {
2433     debug-print-function ${FUNCNAME} $*
2434    
2435 caster 1.83 export LANG="C" LC_ALL="C"
2436    
2437 nichoj 1.1 local vendor="$(java-pkg_get-vm-vendor)"
2438 caster 1.23 if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then
2439 nichoj 1.1 addpredict "/dev/random"
2440     elif [[ "${vendor}" == "ibm" ]]; then
2441     addpredict "/proc/self/maps"
2442     addpredict "/proc/cpuinfo"
2443     elif [[ "${vendor}" == "jrockit" ]]; then
2444     addpredict "/proc/cpuinfo"
2445     fi
2446     }
2447    
2448     # ------------------------------------------------------------------------------
2449     # @internal-function java-pkg_needs-vm
2450     #
2451     # Does the current package depend on virtual/jdk?
2452     #
2453     # @return 0 - Package depends on virtual/jdk
2454     # @return 1 - Package does not depend on virtual/jdk
2455     # ------------------------------------------------------------------------------
2456     java-pkg_needs-vm() {
2457     debug-print-function ${FUNCNAME} $*
2458    
2459     if [[ -n "$(echo ${DEPEND} | sed -e '\:virtual/jdk:!d')" ]]; then
2460     return 0
2461     fi
2462    
2463     return 1
2464     }
2465    
2466     # ------------------------------------------------------------------------------
2467     # @internal-function java-pkg_get-current-vm
2468     #
2469     # @return - The current VM being used
2470     # ------------------------------------------------------------------------------
2471     java-pkg_get-current-vm() {
2472     java-config -f
2473     }
2474    
2475     # ------------------------------------------------------------------------------
2476     # @internal-function java-pkg_get-vm-vendor
2477     #
2478     # @return - The vendor of the current VM
2479     # ------------------------------------------------------------------------------
2480     java-pkg_get-vm-vendor() {
2481     debug-print-function ${FUNCNAME} $*
2482    
2483     local vm="$(java-pkg_get-current-vm)"
2484     vm="${vm/-*/}"
2485     echo "${vm}"
2486     }
2487    
2488     # ------------------------------------------------------------------------------
2489     # @internal-function java-pkg_get-vm-version
2490     #
2491     # @return - The version of the current VM
2492     # ------------------------------------------------------------------------------
2493     java-pkg_get-vm-version() {
2494     debug-print-function ${FUNCNAME} $*
2495    
2496 caster 1.22 java-config -g PROVIDES_VERSION
2497 nichoj 1.1 }
2498    
2499     # ------------------------------------------------------------------------------
2500     # @internal-function java-pkg_switch-vm
2501     #
2502 betelgeuse 1.19 # Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and
2503 nichoj 1.1 # verify that the current VM is sufficient.
2504     # Setup the environment for the VM being used.
2505     # ------------------------------------------------------------------------------
2506     java-pkg_switch-vm() {
2507 betelgeuse 1.38 debug-print-function ${FUNCNAME} $*
2508    
2509 nichoj 1.1 if java-pkg_needs-vm; then
2510     # Use the VM specified by JAVA_PKG_FORCE_VM
2511 betelgeuse 1.38 if [[ -n "${JAVA_PKG_FORCE_VM}" ]]; then
2512 nichoj 1.1 # If you're forcing the VM, I hope you know what your doing...
2513 betelgeuse 1.38 debug-print "JAVA_PKG_FORCE_VM used: ${JAVA_PKG_FORCE_VM}"
2514 nichoj 1.1 export GENTOO_VM="${JAVA_PKG_FORCE_VM}"
2515     # if we're allowed to switch the vm...
2516     elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then
2517     debug-print "depend-java-query: NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}} VNEED: ${JAVA_PKG_VNEED}"
2518     if [[ -n ${JAVA_PKG_VNEED} ]]; then
2519 caster 1.24 GENTOO_VM="$(depend-java-query --need-virtual "${JAVA_PKG_VNEED}" --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
2520 nichoj 1.1 else
2521 caster 1.24 GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
2522     fi
2523     if [[ -z "${GENTOO_VM}" || "${GENTOO_VM}" == "None" ]]; then
2524 caster 1.32 eerror "Unable to determine VM for building from dependencies:"
2525 caster 1.24 echo "NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
2526     echo "VNEED: ${JAVA_PKG_VNEED}"
2527 caster 1.32 die "Failed to determine VM for building."
2528 caster 1.24 else
2529     export GENTOO_VM
2530 nichoj 1.1 fi
2531     # otherwise just make sure the current VM is sufficient
2532     else
2533     java-pkg_ensure-vm-version-sufficient
2534     fi
2535     debug-print "Using: $(java-config -f)"
2536 betelgeuse 1.19
2537 nichoj 1.1 java-pkg_setup-vm
2538    
2539 nichoj 1.4 export JAVA=$(java-config --java)
2540     export JAVAC=$(java-config --javac)
2541 caster 1.24 JAVACFLAGS="$(java-pkg_javac-args)"
2542     if [[ ${?} != 0 ]]; then
2543     eerror "There was a problem determining JAVACFLAGS: ${JAVACFLAGS}"
2544     die "java-pkg_javac-args failed"
2545     fi
2546     [[ -n ${JAVACFLAGS_EXTRA} ]] && JAVACFLAGS="${JAVACFLAGS_EXTRA} ${JAVACFLAGS}"
2547     export JAVACFLAGS
2548 nichoj 1.1
2549     export JAVA_HOME="$(java-config -g JAVA_HOME)"
2550     export JDK_HOME=${JAVA_HOME}
2551    
2552     #TODO If you know a better solution let us know.
2553     java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)"
2554 betelgeuse 1.19
2555 nichoj 1.1 local tann="${T}/announced-vm"
2556 betelgeuse 1.92 # With the hooks we should only get here once from pkg_setup but better safe than sorry
2557     # if people have for example modified eclasses some where
2558 nichoj 1.1 if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then
2559 betelgeuse 1.92 einfo "Using: $(java-config -f)"
2560     [[ ! -f "${tann}" ]] && touch "${tann}"
2561 nichoj 1.1 fi
2562    
2563     else
2564     [[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!"
2565     fi
2566     }
2567    
2568     # ------------------------------------------------------------------------------
2569     # @internal-function java-pkg_die
2570     #
2571     # Enhanced die for Java packages, which displays some information that may be
2572     # useful for debugging bugs on bugzilla.
2573     # ------------------------------------------------------------------------------
2574     #register_die_hook java-pkg_die
2575     if ! hasq java-pkg_die ${EBUILD_DEATH_HOOKS}; then
2576     EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die"
2577     fi
2578    
2579     java-pkg_die() {
2580     echo "!!! When you file a bug report, please include the following information:" >&2
2581     echo "GENTOO_VM=${GENTOO_VM} CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2
2582     echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2
2583     echo "and of course, the output of emerge --info" >&2
2584     }
2585    
2586 nichoj 1.7
2587     # TODO document
2588     # List jars in the source directory, ${S}
2589     java-pkg_jar-list() {
2590     if [[ -n "${JAVA_PKG_DEBUG}" ]]; then
2591     einfo "Linked Jars"
2592     find "${S}" -type l -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2593     einfo "Jars"
2594     find "${S}" -type f -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2595     einfo "Classes"
2596     find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2597     fi
2598     }
2599    
2600 caster 1.56 # ------------------------------------------------------------------------------
2601     # @internal-function java-pkg_verify-classes
2602     #
2603     # Verify that the classes were compiled for the right source / target. Dies if
2604     # not.
2605     # @param $1 (optional) - the file to check, otherwise checks whole ${D}
2606     # ------------------------------------------------------------------------------
2607 nichoj 1.7 java-pkg_verify-classes() {
2608     #$(find ${D} -type f -name '*.jar' -o -name '*.class')
2609 betelgeuse 1.55 local target=$(java-pkg_get-target)
2610 caster 1.56 local result
2611     local log="${T}/class-version-verify.log"
2612 betelgeuse 1.55 if [[ -n "${1}" ]]; then
2613 caster 1.56 class-version-verify.py -v -t ${target} "${1}" > "${log}"
2614     result=$?
2615 betelgeuse 1.55 else
2616 caster 1.56 ebegin "Verifying java class versions (target: ${target})"
2617     class-version-verify.py -v -t ${target} -r "${D}" > "${log}"
2618     result=$?
2619     eend ${result}
2620 betelgeuse 1.55 fi
2621 caster 1.56 [[ -n ${JAVA_PKG_DEBUG} ]] && cat "${log}"
2622 betelgeuse 1.55 if [[ ${result} != 0 ]]; then
2623 caster 1.56 eerror "Incorrect bytecode version found"
2624     [[ -n "${1}" ]] && eerror "in file: ${1}"
2625     eerror "See ${log} for more details."
2626     die "Incorrect bytecode found"
2627 nichoj 1.7 fi
2628     }
2629    
2630 ali_bush 1.70 # ----------------------------------------------------------------------------
2631     # @internal-function java-pkg_ensure-dep
2632     # Check that a package being used in jarfrom, getjars and getjar is contained
2633     # within DEPEND or RDEPEND.
2634 caster 1.77 # @param $1 - empty - check both vars; "runtime" or "build" - check only
2635     # RDEPEND, resp. DEPEND
2636 ali_bush 1.70 # @param $2 - Package name and slot.
2637 betelgeuse 1.87
2638 ali_bush 1.70 java-pkg_ensure-dep() {
2639     debug-print-function ${FUNCNAME} $*
2640    
2641 caster 1.77 local limit_to="${1}"
2642 ali_bush 1.70 local target_pkg="${2}"
2643     local dev_error=""
2644    
2645     local stripped_pkg=$(echo "${target_pkg}" | sed \
2646     's/-[0-9]*\(\.[0-9]\)*$//')
2647    
2648 betelgeuse 1.87 debug-print "Matching against: ${stripped_pkg}"
2649    
2650 caster 1.77 if [[ ${limit_to} != runtime && ! ( "${DEPEND}" =~ "$stripped_pkg" ) ]]; then
2651 ali_bush 1.70 dev_error="The ebuild is attempting to use ${target_pkg} that is not"
2652     dev_error="${dev_error} declared in DEPEND."
2653     if is-java-strict; then
2654 betelgeuse 1.87 eerror "${dev_error}"
2655 ali_bush 1.70 die "${dev_error}"
2656 betelgeuse 1.71 elif [[ ${BASH_SUBSHELL} = 0 ]]; then
2657 ali_bush 1.70 eerror "${dev_error}"
2658 betelgeuse 1.72 elog "Because you have this package installed the package will"
2659     elog "build without problems, but please report this to"
2660     elog "http://bugs.gentoo.org"
2661 ali_bush 1.70 fi
2662     fi
2663    
2664 ali_bush 1.86 if [[ ${limit_to} != build ]]; then
2665     if [[ ! ( ${RDEPEND} =~ "${stripped_pkg}" ) ]]; then
2666     if [[ ! ( ${PDEPEND} =~ "${stripped_pkg}" ) ]]; then
2667     dev_error="The ebuild is attempting to use ${target_pkg},"
2668     dev_error="${dev_error} without specifying --build-only, that is not declared in RDEPEND"
2669     dev_error="${dev_error} or PDEPEND."
2670     if is-java-strict; then
2671 betelgeuse 1.87 eerror "${dev_error}"
2672 ali_bush 1.86 die "${dev_error}"
2673     elif [[ ${BASH_SUBSHELL} = 0 ]]; then
2674     eerror "${dev_error}"
2675     elog "The package will build without problems, but may fail to run"
2676     elog "if you don't have ${target_pkg} installed, so please report"
2677     elog "this to http://bugs.gentoo.org"
2678     fi
2679     fi
2680 ali_bush 1.70 fi
2681     fi
2682     }
2683    
2684 nichoj 1.1 # ------------------------------------------------------------------------------
2685     # @section-end internal
2686     # ------------------------------------------------------------------------------
2687    
2688     java-pkg_check-phase() {
2689     local phase=${1}
2690 caster 1.82 local funcname=${FUNCNAME[1]}
2691     if [[ ${EBUILD_PHASE} != ${phase} ]]; then
2692     local msg="${funcname} used outside of src_${phase}"
2693     java-pkg_announce-qa-violation "${msg}"
2694 nichoj 1.1 fi
2695     }
2696    
2697     java-pkg_check-versioned-jar() {
2698     local jar=${1}
2699    
2700     if [[ ${jar} =~ ${PV} ]]; then
2701     java-pkg_announce-qa-violation "installing versioned jar '${jar}'"
2702     fi
2703     }
2704    
2705     java-pkg_check-jikes() {
2706     if hasq jikes ${IUSE}; then
2707     java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE"
2708     fi
2709     }
2710    
2711     java-pkg_announce-qa-violation() {
2712 caster 1.82 local nodie
2713     if [[ ${1} == "--nodie" ]]; then
2714     nodie="true"
2715     shift
2716 nichoj 1.1 fi
2717 caster 1.82 echo "Java QA Notice: $@" >&2
2718     increment-qa-violations
2719     [[ -z "${nodie}" ]] && is-java-strict && die "${@}"
2720 nichoj 1.1 }
2721    
2722     increment-qa-violations() {
2723     let "JAVA_PKG_QA_VIOLATIONS+=1"
2724     export JAVA_PKG_QA_VIOLATIONS
2725     }
2726    
2727 nichoj 1.9 is-java-strict() {
2728 nichoj 1.14 [[ -n ${JAVA_PKG_STRICT} ]]
2729 nichoj 1.9 return $?
2730     }
2731    
2732 nichoj 1.1 # ------------------------------------------------------------------------------
2733     # @eclass-end
2734     # ------------------------------------------------------------------------------

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