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Revision 1.163 - (hide annotations) (download)
Mon Jun 15 21:09:06 2015 UTC (3 years, 9 months ago) by chewi
Branch: MAIN
Changes since 1.162: +32 -1 lines
Add java-pkg_addres function for adding resource files to an existing
jar.

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 chewi 1.158 # Copyright (c) 2004-2015, Gentoo Foundation
6 nichoj 1.1 #
7     # Licensed under the GNU General Public License, v2
8     #
9 chewi 1.163 # $Header: /var/cvsroot/gentoo-x86/eclass/java-utils-2.eclass,v 1.162 2015/05/24 22:44:37 chewi Exp $
10 nichoj 1.1
11 caster 1.155 # @ECLASS: java-utils-2.eclass
12     # @MAINTAINER:
13     # java@gentoo.org
14     # @AUTHOR:
15     # Thomas Matthijs <axxo@gentoo.org>, Karl Trygve Kalleberg <karltk@gentoo.org>
16     # @BLURB: Base eclass for Java packages
17     # @DESCRIPTION:
18     # This eclass provides functionality which is used by java-pkg-2.eclass,
19     # java-pkg-opt-2.eclass and java-ant-2 eclass, as well as from ebuilds.
20     #
21     # This eclass should not be inherited this directly from an ebuild. Instead,
22     # you should inherit java-pkg-2 for Java packages or java-pkg-opt-2 for packages
23     # that have optional Java support. In addition you can inherit java-ant-2 for
24 chewi 1.157 # Ant-based packages.
25 nichoj 1.1 inherit eutils versionator multilib
26    
27 flameeyes 1.33 IUSE="elibc_FreeBSD"
28    
29 nichoj 1.1 # Make sure we use java-config-2
30     export WANT_JAVA_CONFIG="2"
31    
32 caster 1.155 # @VARIABLE: JAVA_PKG_PORTAGE_DEP
33     # @INTERNAL
34     # @DESCRIPTION:
35 betelgeuse 1.92 # The version of portage we need to function properly. Previously it was
36     # portage with phase hooks support but now we use a version with proper env
37 betelgeuse 1.121 # saving. For EAPI 2 we have new enough stuff so let's have cleaner deps.
38 ssuominen 1.141 has "${EAPI}" 0 1 && JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1.2.7"
39 nichoj 1.7
40 caster 1.155 # @VARIABLE: JAVA_PKG_E_DEPEND
41     # @INTERNAL
42     # @DESCRIPTION:
43 nichoj 1.1 # This is a convience variable to be used from the other java eclasses. This is
44 betelgeuse 1.91 # the version of java-config we want to use. Usually the latest stable version
45     # so that ebuilds can use new features without depending on specific versions.
46 chewi 1.161 JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.2.0 ${JAVA_PKG_PORTAGE_DEP}"
47 ssuominen 1.141 has source ${JAVA_PKG_IUSE} && JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} source? ( app-arch/zip )"
48 nichoj 1.1
49 caster 1.155 # @ECLASS-VARIABLE: JAVA_PKG_WANT_BOOTCLASSPATH
50     # @DEFAULT_UNSET
51     # @DESCRIPTION:
52 caster 1.130 # The version of bootclasspath the package needs to work. Translates to a proper
53 caster 1.155 # dependency. The bootclasspath can then be obtained by java-ant_rewrite-bootclasspath
54 caster 1.130 if [[ -n "${JAVA_PKG_WANT_BOOTCLASSPATH}" ]]; then
55     if [[ "${JAVA_PKG_WANT_BOOTCLASSPATH}" == "1.5" ]]; then
56     JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} >=dev-java/gnu-classpath-0.98-r1:0.98"
57     else
58     eerror "Unknown value of JAVA_PKG_WANT_BOOTCLASSPATH"
59     # since die in global scope doesn't work, this will make repoman fail
60     JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} BAD_JAVA_PKG_WANT_BOOTCLASSPATH"
61     fi
62     fi
63    
64 caster 1.155 # @ECLASS-VARIABLE: JAVA_PKG_ALLOW_VM_CHANGE
65     # @DESCRIPTION:
66     # Allow this eclass to change the active VM?
67     # If your system VM isn't sufficient for the package, the build will fail
68     # instead of trying to switch to another VM.
69 nichoj 1.1 #
70 caster 1.155 # Overriding the default can be useful for testing specific VMs locally, but
71     # should not be used in the final ebuild.
72 nichoj 1.1 JAVA_PKG_ALLOW_VM_CHANGE=${JAVA_PKG_ALLOW_VM_CHANGE:="yes"}
73    
74 caster 1.155 # @ECLASS-VARIABLE: JAVA_PKG_FORCE_VM
75     # @DEFAULT_UNSET
76     # @DESCRIPTION:
77 nichoj 1.1 # Explicitly set a particular VM to use. If its not valid, it'll fall back to
78     # whatever /etc/java-config-2/build/jdk.conf would elect to use.
79     #
80     # Should only be used for testing and debugging.
81     #
82 caster 1.155 # Example: use sun-jdk-1.5 to emerge foo:
83     # @CODE
84 nichoj 1.1 # JAVA_PKG_FORCE_VM=sun-jdk-1.5 emerge foo
85 caster 1.155 # @CODE
86 nichoj 1.1
87 caster 1.155 # @ECLASS-VARIABLE: JAVA_PKG_WANT_BUILD_VM
88     # @DEFAULT_UNSET
89     # @DESCRIPTION:
90 sera 1.150 # A list of VM handles to choose a build VM from. If the list contains the
91     # currently active VM use that one, otherwise step through the list till a
92     # usable/installed VM is found.
93     #
94     # This allows to use an explicit list of JDKs in DEPEND instead of a virtual.
95     # Users of this variable must make sure at least one of the listed handles is
96     # covered by DEPEND.
97 caster 1.155 # Requires JAVA_PKG_WANT_SOURCE and JAVA_PKG_WANT_TARGET to be set as well.
98 sera 1.150
99 caster 1.155 # @ECLASS-VARIABLE: JAVA_PKG_WANT_SOURCE
100     # @DEFAULT_UNSET
101     # @DESCRIPTION:
102     # Specify a non-standard Java source version for compilation (via javac -source
103     # parameter or Ant equivalent via build.xml rewriting done by java-ant-2 eclass).
104     # Normally this is determined from the jdk version specified in DEPEND.
105 nichoj 1.1 # See java-pkg_get-source function below.
106     #
107 caster 1.155 # Should generally only be used for testing and debugging.
108 nichoj 1.1 #
109 caster 1.155 # Use 1.4 source to emerge baz
110     # @CODE
111 nichoj 1.1 # JAVA_PKG_WANT_SOURCE=1.4 emerge baz
112 caster 1.155 # @CODE
113 nichoj 1.1
114 caster 1.155 # @ECLASS-VARIABLE: JAVA_PKG_WANT_TARGET
115     # @DEFAULT_UNSET
116     # @DESCRIPTION:
117     # Same as JAVA_PKG_WANT_SOURCE (see above) but for javac -target parameter,
118     # which affects the version of generated bytecode.
119     # Normally this is determined from the jre/jdk version specified in RDEPEND.
120 nichoj 1.1 # See java-pkg_get-target function below.
121     #
122 caster 1.155 # Should generallyonly be used for testing and debugging.
123 nichoj 1.1 #
124 caster 1.155 # emerge bar to be compatible with 1.3
125     # @CODE
126 nichoj 1.1 # JAVA_PKG_WANT_TARGET=1.3 emerge bar
127 caster 1.155 # @CODE
128 nichoj 1.1
129 caster 1.155 # @VARIABLE: JAVA_PKG_COMPILER_DIR
130     # @INTERNAL
131     # @DESCRIPTION:
132 nichoj 1.1 # Directory where compiler settings are saved, without trailing slash.
133 caster 1.155 # You probably shouldn't touch this variable except local testing.
134 nichoj 1.1 JAVA_PKG_COMPILER_DIR=${JAVA_PKG_COMPILER_DIR:="/usr/share/java-config-2/compiler"}
135    
136 caster 1.155 # @VARIABLE: JAVA_PKG_COMPILERS_CONF
137     # @INTERNAL
138     # @DESCRIPTION:
139 nichoj 1.1 # Path to file containing information about which compiler to use.
140 caster 1.155 # Can be overloaded, but it should be overloaded only for local testing.
141 nichoj 1.1 JAVA_PKG_COMPILERS_CONF=${JAVA_PKG_COMPILERS_CONF:="/etc/java-config-2/build/compilers.conf"}
142    
143 caster 1.155 # @ECLASS-VARIABLE: JAVA_PKG_FORCE_COMPILER
144     # @INTERNAL
145     # @DEFAULT_UNSET
146     # @DESCRIPTION:
147     # Explicitly set a list of compilers to choose from. This is normally read from
148     # JAVA_PKG_COMPILERS_CONF.
149 nichoj 1.1 #
150 caster 1.155 # Useful for local testing.
151 nichoj 1.1 #
152 caster 1.155 # Use jikes and javac, in that order
153     # @CODE
154 nichoj 1.1 # JAVA_PKG_FORCE_COMPILER="jikes javac"
155 caster 1.155 # @CODE
156 nichoj 1.1
157 caster 1.155 # @ECLASS-VARIABLE: JAVA_PKG_FORCE_ANT_TASKS
158     # @DEFAULT_UNSET
159     # @DESCRIPTION:
160 caster 1.46 # An $IFS separated list of ant tasks. Can be set in environment before calling
161     # emerge/ebuild to override variables set in ebuild, mainly for testing before
162     # putting the resulting (WANT_)ANT_TASKS into ebuild. Affects only ANT_TASKS in
163     # eant() call, not the dependencies specified in WANT_ANT_TASKS.
164     #
165 caster 1.155 # @CODE
166     # JAVA_PKG_FORCE_ANT_TASKS="ant-junit ant-trax" \
167 caster 1.46 # ebuild foo.ebuild compile
168 caster 1.155 # @CODE
169 caster 1.46
170 nichoj 1.1 # TODO document me
171     JAVA_PKG_QA_VIOLATIONS=0
172    
173 caster 1.155 # @FUNCTION: java-pkg_doexamples
174     # @USAGE: [--subdir <subdir>] <file1/dir1> [<file2> ...]
175     # @DESCRIPTION:
176 betelgeuse 1.63 # Installs given arguments to /usr/share/doc/${PF}/examples
177     # If you give it only one parameter and it is a directory it will install
178     # everything in that directory to the examples directory.
179     #
180 caster 1.155 # @CODE
181     # Parameters:
182     # --subdir - If the examples need a certain directory structure
183     # $* - list of files to install
184     #
185     # Examples:
186 betelgeuse 1.63 # java-pkg_doexamples demo
187     # java-pkg_doexamples demo/* examples/*
188 caster 1.155 # @CODE
189 betelgeuse 1.63 java-pkg_doexamples() {
190     debug-print-function ${FUNCNAME} $*
191    
192     [[ ${#} -lt 1 ]] && die "At least one argument needed"
193    
194     java-pkg_check-phase install
195 radhermit 1.156 java-pkg_init_paths_
196 betelgeuse 1.63
197     local dest=/usr/share/doc/${PF}/examples
198 betelgeuse 1.93 if [[ ${1} == --subdir ]]; then
199     local dest=${dest}/${2}
200     dodir ${dest}
201     shift 2
202     fi
203    
204 betelgeuse 1.63 if [[ ${#} = 1 && -d ${1} ]]; then
205 vapier 1.69 ( # dont want to pollute calling env
206     insinto "${dest}"
207     doins -r ${1}/*
208     ) || die "Installing examples failed"
209 betelgeuse 1.63 else
210 vapier 1.69 ( # dont want to pollute calling env
211     insinto "${dest}"
212     doins -r "$@"
213     ) || die "Installing examples failed"
214 betelgeuse 1.63 fi
215 serkan 1.138
216     # Let's make a symlink to the directory we have everything else under
217     dosym "${dest}" "${JAVA_PKG_SHAREPATH}/examples" || die
218 betelgeuse 1.63 }
219 nichoj 1.1
220 chewi 1.163 # @FUNCTION: java-pkg_addres
221     # @USAGE: <jar> <dir> [<find arguments> ...]
222     # @DESCRIPTION:
223     # Adds resource files to an existing jar.
224     # It is important that the directory given is actually the root of the
225     # corresponding resource tree. The target directory as well as
226     # sources.lst, MANIFEST.MF, *.class, *.jar, and *.java files are
227     # automatically excluded. Symlinks are always followed. Additional
228     # arguments are passed through to find.
229     #
230     # @CODE
231     # java-pkg_addres ${PN}.jar resources ! -name "*.html"
232     # @CODE
233     #
234     # @param $1 - jar file
235     # @param $2 - resource tree directory
236     # @param $* - arguments to pass to find
237     java-pkg_addres() {
238     debug-print-function ${FUNCNAME} $*
239    
240     [[ ${#} -lt 2 ]] && die "at least two arguments needed"
241    
242     local jar=$(realpath "$1" || die "realpath $1 failed")
243     local dir="$2"
244     shift 2
245    
246     pushd "${dir}" > /dev/null || die "pushd ${dir} failed"
247     find -L -type f ! -path "./target/*" ! -path "./sources.lst" ! -name "MANIFEST.MF" ! -regex ".*\.\(class\|jar\|java\)" "${@}" -print0 | xargs -0 jar uf "${jar}" || die "jar failed"
248     popd > /dev/null || die "popd failed"
249     }
250    
251 caster 1.155 # @FUNCTION: java-pkg_dojar
252     # @USAGE: <jar1> [<jar2> ...]
253     # @DESCRIPTION:
254 nichoj 1.1 # Installs any number of jars.
255     # Jar's will be installed into /usr/share/${PN}(-${SLOT})/lib/ by default.
256     # You can use java-pkg_jarinto to change this path.
257 betelgeuse 1.19 # You should never install a jar with a package version in the filename.
258 nichoj 1.1 # Instead, use java-pkg_newjar defined below.
259     #
260 caster 1.155 # @CODE
261 nichoj 1.1 # java-pkg_dojar dist/${PN}.jar dist/${PN}-core.jar
262 caster 1.155 # @CODE
263 nichoj 1.1 #
264     # @param $* - list of jars to install
265     java-pkg_dojar() {
266     debug-print-function ${FUNCNAME} $*
267    
268     [[ ${#} -lt 1 ]] && die "At least one argument needed"
269    
270     java-pkg_check-phase install
271     java-pkg_init_paths_
272    
273     # Create JARDEST if it doesn't exist
274     dodir ${JAVA_PKG_JARDEST}
275    
276     local jar
277     # for each jar
278 caster 1.50 for jar in "${@}"; do
279 nichoj 1.1 local jar_basename=$(basename "${jar}")
280    
281     java-pkg_check-versioned-jar ${jar_basename}
282    
283     # check if it exists
284     if [[ -e "${jar}" ]] ; then
285 betelgeuse 1.43 # Don't overwrite if jar has already been installed with the same
286     # name
287     local dest="${D}${JAVA_PKG_JARDEST}/${jar_basename}"
288     if [[ -e "${dest}" ]]; then
289     ewarn "Overwriting ${dest}"
290     fi
291    
292 nichoj 1.1 # install it into JARDEST if it's a non-symlink
293     if [[ ! -L "${jar}" ]] ; then
294 betelgeuse 1.55 #but first check class version when in strict mode.
295     is-java-strict && java-pkg_verify-classes "${jar}"
296    
297 nichoj 1.1 INSDESTTREE="${JAVA_PKG_JARDEST}" \
298     doins "${jar}" || die "failed to install ${jar}"
299     java-pkg_append_ JAVA_PKG_CLASSPATH "${JAVA_PKG_JARDEST}/${jar_basename}"
300     debug-print "installed ${jar} to ${D}${JAVA_PKG_JARDEST}"
301     # make a symlink to the original jar if it's symlink
302     else
303     # TODO use dosym, once we find something that could use it
304     # -nichoj
305     ln -s "$(readlink "${jar}")" "${D}${JAVA_PKG_JARDEST}/${jar_basename}"
306     debug-print "${jar} is a symlink, linking accordingly"
307     fi
308     else
309     die "${jar} does not exist"
310     fi
311     done
312    
313     java-pkg_do_write_
314     }
315    
316 caster 1.155 # @FUNCTION: java-pkg_regjar
317     # @USAGE: </path/to/installed/jar>
318     # @DESCRIPTION:
319     # Records an already installed (in ${D}) jar in the package.env
320 nichoj 1.1 # This would mostly be used if the package has make or a custom script to
321     # install things.
322     #
323 nelchael 1.5 # WARNING:
324 caster 1.155 # if you want to use shell expansion, you have to use ${D}/... as the for in
325     # this function will not be able to expand the path, here's an example:
326 nelchael 1.5 #
327 caster 1.155 # @CODE
328 nelchael 1.5 # java-pkg_regjar ${D}/opt/my-java/lib/*.jar
329 caster 1.155 # @CODE
330 nichoj 1.1 #
331 caster 1.155
332 nichoj 1.10 # TODO should we be making sure the jar is present on ${D} or wherever?
333 nichoj 1.1 java-pkg_regjar() {
334     debug-print-function ${FUNCNAME} $*
335    
336     java-pkg_check-phase install
337    
338     [[ ${#} -lt 1 ]] && die "at least one argument needed"
339    
340     java-pkg_init_paths_
341    
342     local jar jar_dir jar_file
343 caster 1.50 for jar in "${@}"; do
344 nichoj 1.1 # TODO use java-pkg_check-versioned-jar
345 betelgeuse 1.38 if [[ -e "${jar}" || -e "${D}${jar}" ]]; then
346     [[ -d "${jar}" || -d "${D}${jar}" ]] \
347     && die "Called ${FUNCNAME} on a directory $*"
348 betelgeuse 1.55
349     #check that class version correct when in strict mode
350     is-java-strict && java-pkg_verify-classes "${jar}"
351    
352 nelchael 1.5 # nelchael: we should strip ${D} in this case too, here's why:
353     # imagine such call:
354     # java-pkg_regjar ${D}/opt/java/*.jar
355     # such call will fall into this case (-e ${jar}) and will
356     # record paths with ${D} in package.env
357     java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}"
358 nichoj 1.1 else
359 betelgeuse 1.68 if [[ ${jar} = *\** ]]; then
360     eerror "The argument ${jar} to ${FUNCNAME}"
361     eerror "has * in it. If you want it to glob in"
362     eerror '${D} add ${D} to the argument.'
363     fi
364 betelgeuse 1.126 debug-print "${jar} or ${D}${jar} not found"
365 nichoj 1.1 die "${jar} does not exist"
366     fi
367     done
368    
369     java-pkg_do_write_
370     }
371    
372 caster 1.155 # @FUNCTION: java-pkg_newjar
373     # @USAGE: <path/to/oldname.jar> [<newname.jar>]
374     # @DESCRIPTION:
375     # Installs a jar with a new name (defaults to $PN.jar)
376 nichoj 1.1 #
377 caster 1.155 # For example, installs a versioned jar without the version
378 nichoj 1.1 java-pkg_newjar() {
379     debug-print-function ${FUNCNAME} $*
380    
381     local original_jar="${1}"
382     local new_jar="${2:-${PN}.jar}"
383     local new_jar_dest="${T}/${new_jar}"
384    
385     [[ -z ${original_jar} ]] && die "Must specify a jar to install"
386 betelgeuse 1.44 [[ ! -f ${original_jar} ]] \
387     && die "${original_jar} does not exist or is not a file!"
388 nichoj 1.1
389     rm -f "${new_jar_dest}" || die "Failed to remove ${new_jar_dest}"
390     cp "${original_jar}" "${new_jar_dest}" \
391     || die "Failed to copy ${original_jar} to ${new_jar_dest}"
392     java-pkg_dojar "${new_jar_dest}"
393     }
394    
395 caster 1.155 # @FUNCTION: java-pkg_addcp
396     # @USAGE: <classpath>
397     # @DESCRIPTION:
398 nichoj 1.1 # Add something to the package's classpath. For jars, you should use dojar,
399     # newjar, or regjar. This is typically used to add directories to the classpath.
400 caster 1.155 # The parameters of this function are appended to JAVA_PKG_CLASSPATH
401 nichoj 1.1 java-pkg_addcp() {
402     java-pkg_append_ JAVA_PKG_CLASSPATH "${@}"
403     java-pkg_do_write_
404     }
405    
406 caster 1.155 # @FUNCTION: java-pkg_doso
407     # @USAGE: <path/to/file1.so> [...]
408     # @DESCRIPTION:
409 nichoj 1.1 # Installs any number of JNI libraries
410     # They will be installed into /usr/lib by default, but java-pkg_sointo
411     # can be used change this path
412     #
413 caster 1.155 # @CODE
414 nichoj 1.1 # Example:
415     # java-pkg_doso *.so
416 caster 1.155 # @CODE
417 nichoj 1.1 java-pkg_doso() {
418     debug-print-function ${FUNCNAME} $*
419    
420     java-pkg_check-phase install
421    
422 caster 1.127 [[ ${#} -lt 1 ]] && die "${FUNCNAME} requires at least one argument"
423 nichoj 1.1
424     java-pkg_init_paths_
425    
426     local lib
427     # for each lib
428     for lib in "$@" ; do
429     # if the lib exists...
430     if [[ -e "${lib}" ]] ; then
431     # install if it isn't a symlink
432     if [[ ! -L "${lib}" ]] ; then
433     INSDESTTREE="${JAVA_PKG_LIBDEST}" \
434 chewi 1.160 INSOPTIONS="-m0755" \
435 tove 1.111 doins "${lib}" || die "failed to install ${lib}"
436 nichoj 1.1 java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}"
437     debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}"
438     # otherwise make a symlink to the symlink's origin
439     else
440 caster 1.127 dosym "$(readlink "${lib}")" "${JAVA_PKG_LIBDEST}/${lib##*/}"
441     debug-print "${lib} is a symlink, linking accordantly"
442 nichoj 1.1 fi
443     # otherwise die
444     else
445     die "${lib} does not exist"
446     fi
447     done
448    
449     java-pkg_do_write_
450     }
451    
452 caster 1.155 # @FUNCTION: java-pkg_regso
453     # @USAGE: <file1.so> [...]
454     # @DESCRIPTION:
455     # Registers an already installed JNI library in package.env.
456     #
457     # @CODE
458     # Parameters:
459     # $@ - JNI libraries to register
460 nichoj 1.1 #
461     # Example:
462     # java-pkg_regso *.so /path/*.so
463 caster 1.155 # @CODE
464 nichoj 1.1 java-pkg_regso() {
465     debug-print-function ${FUNCNAME} $*
466    
467     java-pkg_check-phase install
468    
469 caster 1.127 [[ ${#} -lt 1 ]] && die "${FUNCNAME} requires at least one argument"
470 nichoj 1.1
471     java-pkg_init_paths_
472 betelgeuse 1.19
473 nichoj 1.1 local lib target_dir
474     for lib in "$@" ; do
475     # Check the absolute path of the lib
476     if [[ -e "${lib}" ]] ; then
477     target_dir="$(java-pkg_expand_dir_ ${lib})"
478     java-pkg_append_ JAVA_PKG_LIBRARY "/${target_dir#${D}}"
479     # Check the path of the lib relative to ${D}
480     elif [[ -e "${D}${lib}" ]]; then
481     target_dir="$(java-pkg_expand_dir_ ${D}${lib})"
482     java-pkg_append_ JAVA_PKG_LIBRARY "${target_dir}"
483     else
484     die "${lib} does not exist"
485     fi
486     done
487    
488     java-pkg_do_write_
489     }
490    
491 caster 1.155 # @FUNCTION: java-pkg_jarinto
492     # @USAGE: </path/to/install/jars/into>
493     # @DESCRIPTION:
494     # Changes the path jars are installed into via subsequent java-pkg_dojar calls.
495 nichoj 1.1 java-pkg_jarinto() {
496     debug-print-function ${FUNCNAME} $*
497    
498     JAVA_PKG_JARDEST="${1}"
499     }
500    
501 caster 1.155 # @FUNCTION: java-pkg_sointo
502     # @USAGE: </path/to/install/sofiles/into>
503     # @DESCRIPTION:
504     # Changes the path that JNI libraries are installed into via subsequent
505     # java-pkg_doso calls.
506 nichoj 1.1 java-pkg_sointo() {
507     debug-print-function ${FUNCNAME} $*
508    
509     JAVA_PKG_LIBDEST="${1}"
510     }
511    
512 caster 1.155 # @FUNCTION: java-pkg_dohtml
513     # @USAGE: <path/to/javadoc/documentation> [...]
514     # @DESCRIPTION:
515     # Install Javadoc HTML documentation. Usage of java-pkg_dojavadoc is preferred.
516 nichoj 1.1 #
517 caster 1.155 # @CODE
518 nichoj 1.1 # java-pkg_dohtml dist/docs/
519 caster 1.155 # @CODE
520 nichoj 1.1 java-pkg_dohtml() {
521     debug-print-function ${FUNCNAME} $*
522    
523     [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}"
524 betelgeuse 1.27
525 betelgeuse 1.31 # from /usr/lib/portage/bin/dohtml -h
526     # -f Set list of allowed extensionless file names.
527 nichoj 1.1 dohtml -f package-list "$@"
528 betelgeuse 1.31
529 nichoj 1.1 # this probably shouldn't be here but it provides
530     # a reasonable way to catch # docs for all of the
531     # old ebuilds.
532     java-pkg_recordjavadoc
533     }
534    
535 caster 1.155 # @FUNCTION: java-pkg_dojavadoc
536     # @USAGE: [--symlink destination] <path/to/javadocs/root>
537     # @DESCRIPTION:
538 betelgeuse 1.30 # Installs javadoc documentation. This should be controlled by the doc use flag.
539     #
540 caster 1.155 # @CODE
541     # Parameters:
542     # $1: optional --symlink creates to symlink like this for html
543 betelgeuse 1.99 # documentation bundles.
544 caster 1.155 # $2: - The javadoc root directory.
545 betelgeuse 1.30 #
546 caster 1.155 # Examples:
547 betelgeuse 1.30 # java-pkg_dojavadoc docs/api
548 caster 1.155 # java-pkg_dojavadoc --symlink apidocs docs/api
549     # @CODE
550 nichoj 1.1 java-pkg_dojavadoc() {
551 betelgeuse 1.74 debug-print-function ${FUNCNAME} $*
552 betelgeuse 1.99
553     # For html documentation bundles that link to Javadoc
554     local symlink
555     if [[ ${1} = --symlink ]]; then
556     symlink=${2}
557     shift 2
558     fi
559    
560 nichoj 1.1 local dir="$1"
561 betelgeuse 1.99 local dest=/usr/share/doc/${PF}/html
562 nichoj 1.1
563 betelgeuse 1.74 # QA checks
564    
565 nichoj 1.1 java-pkg_check-phase install
566 radhermit 1.156 java-pkg_init_paths_
567 nichoj 1.1
568     [[ -z "${dir}" ]] && die "Must specify a directory!"
569     [[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!"
570 betelgeuse 1.74 if [[ ! -e "${dir}/index.html" ]]; then
571     local msg="No index.html in javadoc directory"
572     ewarn "${msg}"
573     is-java-strict && die "${msg}"
574     fi
575    
576 betelgeuse 1.99 if [[ -e ${D}/${dest}/api ]]; then
577     eerror "${dest} already exists. Will not overwrite."
578     die "${dest}"
579     fi
580    
581 betelgeuse 1.74 # Renaming to match our directory layout
582 nichoj 1.1
583     local dir_to_install="${dir}"
584     if [[ "$(basename "${dir}")" != "api" ]]; then
585     dir_to_install="${T}/api"
586     # TODO use doins
587     cp -r "${dir}" "${dir_to_install}" || die "cp failed"
588     fi
589    
590 betelgeuse 1.74 # Actual installation
591    
592 betelgeuse 1.99 java-pkg_dohtml -r "${dir_to_install}"
593    
594     # Let's make a symlink to the directory we have everything else under
595 betelgeuse 1.100 dosym ${dest}/api "${JAVA_PKG_SHAREPATH}/api" || die
596 betelgeuse 1.99
597     if [[ ${symlink} ]]; then
598 betelgeuse 1.106 debug-print "symlinking ${dest}/{api,${symlink}}"
599 betelgeuse 1.99 dosym ${dest}/{api,${symlink}} || die
600     fi
601 nichoj 1.1 }
602    
603 caster 1.155 # @FUNCTION: java-pkg_dosrc
604     # @USAGE: <path/to/sources> [...]
605     # @DESCRIPTION:
606 betelgeuse 1.19 # Installs a zip containing the source for a package, so it can used in
607 nichoj 1.1 # from IDEs like eclipse and netbeans.
608 caster 1.155 # Ebuild needs to DEPEND on app-arch/zip to use this. It also should be controlled by USE=source.
609 nichoj 1.1 #
610 caster 1.155 # @CODE
611     # Example:
612     # java-pkg_dosrc src/*
613     # @CODE
614    
615     # TODO change so it the arguments it takes are the base directories containing
616     # source -nichoj
617 nichoj 1.1 #
618 caster 1.155 # TODO should we be able to handle multiple calls to dosrc? -nichoj
619 nichoj 1.1 #
620 caster 1.155 # TODO maybe we can take an existing zip/jar? -nichoj
621 nichoj 1.1 #
622     # FIXME apparently this fails if you give it an empty directories
623     java-pkg_dosrc() {
624     debug-print-function ${FUNCNAME} $*
625    
626 betelgeuse 1.19 [ ${#} -lt 1 ] && die "At least one argument needed"
627 nichoj 1.1
628     java-pkg_check-phase install
629    
630 betelgeuse 1.19 [[ ${#} -lt 1 ]] && die "At least one argument needed"
631 nichoj 1.1
632 betelgeuse 1.66 if ! [[ ${DEPEND} = *app-arch/zip* ]]; then
633     local msg="${FUNCNAME} called without app-arch/zip in DEPEND"
634 betelgeuse 1.104 java-pkg_announce-qa-violation ${msg}
635 betelgeuse 1.66 fi
636    
637 nichoj 1.1 java-pkg_init_paths_
638    
639     local zip_name="${PN}-src.zip"
640     local zip_path="${T}/${zip_name}"
641     local dir
642 caster 1.50 for dir in "${@}"; do
643 nichoj 1.1 local dir_parent=$(dirname "${dir}")
644     local dir_name=$(basename "${dir}")
645     pushd ${dir_parent} > /dev/null || die "problem entering ${dir_parent}"
646     zip -q -r ${zip_path} ${dir_name} -i '*.java'
647     local result=$?
648     # 12 means zip has nothing to do
649     if [[ ${result} != 12 && ${result} != 0 ]]; then
650     die "failed to zip ${dir_name}"
651     fi
652     popd >/dev/null
653     done
654    
655     # Install the zip
656     INSDESTTREE=${JAVA_PKG_SOURCESPATH} \
657     doins ${zip_path} || die "Failed to install source"
658    
659     JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}"
660     java-pkg_do_write_
661     }
662    
663 caster 1.155 # @FUNCTION: java-pkg_dolauncher
664     # @USAGE: <filename> [options]
665     # @DESCRIPTION:
666 nichoj 1.1 # Make a wrapper script to lauch/start this package
667     # If necessary, the wrapper will switch to the appropriate VM.
668     #
669 betelgeuse 1.25 # Can be called without parameters if the package installs only one jar
670     # that has the Main-class attribute set. The wrapper will be named ${PN}.
671     #
672 caster 1.155 # @CODE
673     # Parameters:
674     # $1 - filename of launcher to create
675     # $2 - options, as follows:
676     # --main the.main.class.to.start
677 betelgeuse 1.25 # --jar /the/jar/too/launch.jar or just <name>.jar
678 betelgeuse 1.20 # --java_args 'Extra arguments to pass to java'
679 caster 1.42 # --pkg_args 'Extra arguments to pass to the package'
680     # --pwd Directory the launcher changes to before executing java
681     # -into Directory to install the launcher to, instead of /usr/bin
682     # -pre Prepend contents of this file to the launcher
683 caster 1.155 # @CODE
684 nichoj 1.1 java-pkg_dolauncher() {
685     debug-print-function ${FUNCNAME} $*
686    
687     java-pkg_check-phase install
688 betelgeuse 1.25 java-pkg_init_paths_
689 nichoj 1.1
690 betelgeuse 1.25 if [[ ${#} = 0 ]]; then
691     local name="${PN}"
692     else
693     local name="${1}"
694     shift
695     fi
696 nichoj 1.1
697     # TODO rename to launcher
698     local target="${T}/${name}"
699 betelgeuse 1.20 local var_tmp="${T}/launcher_variables_tmp"
700 nichoj 1.1 local target_dir pre
701    
702 betelgeuse 1.20 # Process the other the rest of the arguments
703 nichoj 1.1 while [[ -n "${1}" && -n "${2}" ]]; do
704 betelgeuse 1.38 local var="${1}" value="${2}"
705 betelgeuse 1.19 if [[ "${var:0:2}" == "--" ]]; then
706 betelgeuse 1.25 local var=${var:2}
707     echo "gjl_${var}=\"${value}\"" >> "${var_tmp}"
708 betelgeuse 1.26 local gjl_${var}="${value}"
709 nichoj 1.1 elif [[ "${var}" == "-into" ]]; then
710     target_dir="${value}"
711     elif [[ "${var}" == "-pre" ]]; then
712     pre="${value}"
713     fi
714     shift 2
715     done
716 betelgeuse 1.20
717 betelgeuse 1.25 # Test if no --jar and --main arguments were given and
718     # in that case check if the package only installs one jar
719     # and use that jar.
720     if [[ -z "${gjl_jar}" && -z "${gjl_main}" ]]; then
721     local cp="${JAVA_PKG_CLASSPATH}"
722     if [[ "${cp/:}" = "${cp}" && "${cp%.jar}" != "${cp}" ]]; then
723     echo "gjl_jar=\"${JAVA_PKG_CLASSPATH}\"" >> "${var_tmp}"
724     else
725     local msg="Not enough information to create a launcher given."
726     msg="${msg} Please give --jar or --main argument to ${FUNCNAME}."
727     die "${msg}"
728     fi
729     fi
730    
731 betelgeuse 1.20 # Write the actual script
732     echo "#!/bin/bash" > "${target}"
733 caster 1.42 if [[ -n "${pre}" ]]; then
734     if [[ -f "${pre}" ]]; then
735     cat "${pre}" >> "${target}"
736     else
737     die "-pre specified file '${pre}' does not exist"
738     fi
739     fi
740 nichoj 1.1 echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}"
741 betelgeuse 1.20 cat "${var_tmp}" >> "${target}"
742 caster 1.21 rm -f "${var_tmp}"
743 nichoj 1.1 echo "source /usr/share/java-config-2/launcher/launcher.bash" >> "${target}"
744 betelgeuse 1.19
745 nichoj 1.17 if [[ -n "${target_dir}" ]]; then
746 nichoj 1.1 DESTTREE="${target_dir}" dobin "${target}"
747     local ret=$?
748     return ${ret}
749     else
750     dobin "${target}"
751     fi
752     }
753    
754 caster 1.155 # @FUNCTION: java-pkg_dowar
755     # @DESCRIPTION:
756 nichoj 1.1 # Install war files.
757     # TODO document
758     java-pkg_dowar() {
759     debug-print-function ${FUNCNAME} $*
760    
761     # Check for arguments
762     [[ ${#} -lt 1 ]] && die "At least one argument needed"
763     java-pkg_check-phase install
764    
765     java-pkg_init_paths_
766    
767     local war
768     for war in $* ; do
769     local warpath
770     # TODO evaluate if we want to handle symlinks differently -nichoj
771     # Check for symlink
772     if [[ -L "${war}" ]] ; then
773     cp "${war}" "${T}"
774     warpath="${T}$(basename "${war}")"
775     # Check for directory
776     # TODO evaluate if we want to handle directories differently -nichoj
777     elif [[ -d "${war}" ]] ; then
778     echo "dowar: warning, skipping directory ${war}"
779     continue
780     else
781     warpath="${war}"
782     fi
783 betelgeuse 1.18
784 nichoj 1.1 # Install those files like you mean it
785     INSOPTIONS="-m 0644" \
786     INSDESTTREE=${JAVA_PKG_WARDEST} \
787     doins ${warpath}
788     done
789     }
790    
791 caster 1.155 # @FUNCTION: java-pkg_recordjavadoc
792     # @INTERNAL
793     # @DESCRIPTION:
794 nichoj 1.1 # Scan for JavaDocs, and record their existence in the package.env file
795 caster 1.155
796 nichoj 1.1 # TODO make sure this in the proper section
797     java-pkg_recordjavadoc()
798     {
799     debug-print-function ${FUNCNAME} $*
800     # the find statement is important
801     # as some packages include multiple trees of javadoc
802     JAVADOC_PATH="$(find ${D}/usr/share/doc/ -name allclasses-frame.html -printf '%h:')"
803     # remove $D - TODO: check this is ok with all cases of the above
804     JAVADOC_PATH="${JAVADOC_PATH//${D}}"
805     if [[ -n "${JAVADOC_PATH}" ]] ; then
806     debug-print "javadocs found in ${JAVADOC_PATH%:}"
807     java-pkg_do_write_
808     else
809     debug-print "No javadocs found"
810     fi
811     }
812    
813    
814 caster 1.155 # @FUNCTION: java-pkg_jar-from
815     # @USAGE: [--build-only] [--with-dependencies] [--virtual] [--into dir] <package> [<package.jar>] [<destination.jar>]
816     # @DESCRIPTION:
817 nichoj 1.1 # Makes a symlink to a jar from a certain package
818     # A lot of java packages include dependencies in a lib/ directory
819     # You can use this function to replace these bundled dependencies.
820 nichoj 1.16 # The dependency is recorded into package.env DEPEND line, unless "--build-only"
821     # is passed as the very first argument, for jars that have to be present only
822     # at build time and are not needed on runtime (junit testing etc).
823 nichoj 1.1 #
824 caster 1.155 # @CODE
825 nichoj 1.1 # Example: get all jars from xerces slot 2
826     # java-pkg_jar-from xerces-2
827 caster 1.155 #
828 nichoj 1.1 # Example: get a specific jar from xerces slot 2
829     # java-pkg_jar-from xerces-2 xml-apis.jar
830 caster 1.155 #
831 nichoj 1.16 # Example: get a specific jar from xerces slot 2, and name it diffrently
832 nichoj 1.1 # java-pkg_jar-from xerces-2 xml-apis.jar xml.jar
833 caster 1.155 #
834 nichoj 1.16 # Example: get junit.jar which is needed only for building
835     # java-pkg_jar-from --build-only junit junit.jar
836 caster 1.155 # @CODE
837 nichoj 1.1 #
838 caster 1.155 # @CODE
839     # Parameters
840 caster 1.49 # --build-only - makes the jar(s) not added into package.env DEPEND line.
841     # (assumed automatically when called inside src_test)
842     # --with-dependencies - get jars also from requested package's dependencies
843     # transitively.
844 ali_bush 1.94 # --virtual - Packages passed to this function are to be handled as virtuals
845     # and will not have individual jar dependencies recorded.
846 caster 1.49 # --into $dir - symlink jar(s) into $dir (must exist) instead of .
847 caster 1.155 # $1 - Package to get jars from, or comma-separated list of packages in
848 caster 1.79 # case other parameters are not used.
849 caster 1.155 # $2 - jar from package. If not specified, all jars will be used.
850     # $3 - When a single jar is specified, destination filename of the
851 nichoj 1.1 # symlink. Defaults to the name of the jar.
852 caster 1.155 # @CODE
853    
854 nichoj 1.1 # TODO could probably be cleaned up a little
855     java-pkg_jar-from() {
856     debug-print-function ${FUNCNAME} $*
857    
858 nichoj 1.16 local build_only=""
859 caster 1.49 local destdir="."
860     local deep=""
861 ali_bush 1.94 local virtual=""
862 ali_bush 1.129 local record_jar=""
863 betelgeuse 1.59
864 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
865 nichoj 1.16
866 caster 1.49 while [[ "${1}" == --* ]]; do
867     if [[ "${1}" = "--build-only" ]]; then
868 caster 1.77 build_only="build"
869 caster 1.49 elif [[ "${1}" = "--with-dependencies" ]]; then
870     deep="--with-dependencies"
871 ali_bush 1.94 elif [[ "${1}" = "--virtual" ]]; then
872     virtual="true"
873 caster 1.49 elif [[ "${1}" = "--into" ]]; then
874     destdir="${2}"
875     shift
876     else
877     die "java-pkg_jar-from called with unknown parameter: ${1}"
878     fi
879 nichoj 1.16 shift
880 caster 1.49 done
881 betelgeuse 1.43
882 betelgeuse 1.18 local target_pkg="${1}" target_jar="${2}" destjar="${3}"
883    
884 nichoj 1.1 [[ -z ${target_pkg} ]] && die "Must specify a package"
885    
886 ali_bush 1.105 if [[ "${EAPI}" == "1" ]]; then
887     target_pkg="${target_pkg//:/-}"
888     fi
889    
890 nichoj 1.1 # default destjar to the target jar
891     [[ -z "${destjar}" ]] && destjar="${target_jar}"
892    
893 betelgeuse 1.18 local error_msg="There was a problem getting the classpath for ${target_pkg}."
894     local classpath
895 betelgeuse 1.43 classpath="$(java-config ${deep} --classpath=${target_pkg})"
896 betelgeuse 1.18 [[ $? != 0 ]] && die ${error_msg}
897 nichoj 1.1
898 betelgeuse 1.60 # When we have commas this functions is called to bring jars from multiple
899 caster 1.79 # packages. This affects recording of dependencencies performed later
900     # which expects one package only, so we do it here.
901 betelgeuse 1.60 if [[ ${target_pkg} = *,* ]]; then
902 caster 1.79 for pkg in ${target_pkg//,/ }; do
903     java-pkg_ensure-dep "${build_only}" "${pkg}"
904     [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}"
905     done
906     # setting this disables further record-jar_ calls later
907 ali_bush 1.129 record_jar="true"
908 caster 1.79 else
909     java-pkg_ensure-dep "${build_only}" "${target_pkg}"
910 betelgeuse 1.60 fi
911    
912 ali_bush 1.94 # Record the entire virtual as a dependency so that
913     # no jars are missed.
914     if [[ -z "${build_only}" && -n "${virtual}" ]]; then
915     java-pkg_record-jar_ "${target_pkg}"
916     # setting this disables further record-jars_ calls later
917 ali_bush 1.129 record_jar="true"
918 ali_bush 1.94 fi
919    
920 caster 1.79 pushd ${destdir} > /dev/null \
921     || die "failed to change directory to ${destdir}"
922    
923 nichoj 1.1 local jar
924     for jar in ${classpath//:/ }; do
925     local jar_name=$(basename "${jar}")
926     if [[ ! -f "${jar}" ]] ; then
927     debug-print "${jar} from ${target_pkg} does not exist"
928     die "Installation problems with jars in ${target_pkg} - is it installed?"
929     fi
930     # If no specific target jar was indicated, link it
931     if [[ -z "${target_jar}" ]] ; then
932     [[ -f "${target_jar}" ]] && rm "${target_jar}"
933     ln -snf "${jar}" \
934     || die "Failed to make symlink from ${jar} to ${jar_name}"
935 ali_bush 1.129 if [[ -z "${record_jar}" ]]; then
936     if [[ -z "${build_only}" ]]; then
937     java-pkg_record-jar_ "${target_pkg}" "${jar}"
938     else
939     java-pkg_record-jar_ --build-only "${target_pkg}" "${jar}"
940     fi
941     fi
942 chewi 1.159 # otherwise, if the current jar is the target jar, link it
943 nichoj 1.1 elif [[ "${jar_name}" == "${target_jar}" ]] ; then
944     [[ -f "${destjar}" ]] && rm "${destjar}"
945     ln -snf "${jar}" "${destjar}" \
946     || die "Failed to make symlink from ${jar} to ${destjar}"
947 ali_bush 1.129 if [[ -z "${record_jar}" ]]; then
948     if [[ -z "${build_only}" ]]; then
949     java-pkg_record-jar_ "${target_pkg}" "${jar}"
950     else
951 chewi 1.159 java-pkg_record-jar_ --build-only "${target_pkg}" "${jar}"
952 ali_bush 1.129 fi
953     fi
954 betelgeuse 1.54 popd > /dev/null
955 nichoj 1.1 return 0
956     fi
957     done
958 caster 1.49 popd > /dev/null
959 nichoj 1.1 # if no target was specified, we're ok
960     if [[ -z "${target_jar}" ]] ; then
961     return 0
962     # otherwise, die bitterly
963     else
964     die "Failed to find ${target_jar:-jar} in ${target_pkg}"
965     fi
966     }
967    
968 caster 1.155 # @FUNCTION: java-pkg_jarfrom
969     # @DESCRIPTION:
970 nichoj 1.1 # See java-pkg_jar-from
971     java-pkg_jarfrom() {
972     java-pkg_jar-from "$@"
973     }
974    
975 caster 1.155 # @FUNCTION: java-pkg_getjars
976     # @USAGE: [--build-only] [--with-dependencies] <package1>[,<package2>...]
977     # @DESCRIPTION:
978 nichoj 1.1 # Get the classpath provided by any number of packages
979     # Among other things, this can be passed to 'javac -classpath' or 'ant -lib'.
980 nichoj 1.16 # The providing packages are recorded as dependencies into package.env DEPEND
981     # line, unless "--build-only" is passed as the very first argument, for jars
982     # that have to be present only at build time and are not needed on runtime
983     # (junit testing etc).
984 betelgeuse 1.19 #
985 caster 1.155 # @CODE
986 betelgeuse 1.30 # Example: Get the classpath for xerces-2 and xalan,
987     # java-pkg_getjars xerces-2,xalan
988 caster 1.155 #
989 nichoj 1.1 # Example Return:
990     # /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar
991 betelgeuse 1.19 #
992 caster 1.155 #
993     # Parameters:
994 caster 1.49 # --build-only - makes the jar(s) not added into package.env DEPEND line.
995     # (assumed automatically when called inside src_test)
996     # --with-dependencies - get jars also from requested package's dependencies
997     # transitively.
998 caster 1.155 # $1 - list of packages to get jars from
999 betelgeuse 1.30 # (passed to java-config --classpath)
1000 caster 1.155 # @CODE
1001 nichoj 1.1 java-pkg_getjars() {
1002     debug-print-function ${FUNCNAME} $*
1003    
1004 caster 1.49 local build_only=""
1005     local deep=""
1006 betelgeuse 1.59
1007 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
1008 nichoj 1.16
1009 caster 1.49 while [[ "${1}" == --* ]]; do
1010     if [[ "${1}" = "--build-only" ]]; then
1011 caster 1.77 build_only="build"
1012 caster 1.49 elif [[ "${1}" = "--with-dependencies" ]]; then
1013     deep="--with-dependencies"
1014     else
1015     die "java-pkg_jar-from called with unknown parameter: ${1}"
1016     fi
1017 betelgeuse 1.43 shift
1018 caster 1.49 done
1019 betelgeuse 1.43
1020 caster 1.49 [[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --*"
1021 betelgeuse 1.38
1022 ali_bush 1.70
1023 betelgeuse 1.106 local pkgs="${1}"
1024 ali_bush 1.105
1025     if [[ "${EAPI}" == "1" ]]; then
1026     pkgs="${pkgs//:/-}"
1027     fi
1028    
1029 betelgeuse 1.43 jars="$(java-config ${deep} --classpath=${pkgs})"
1030 betelgeuse 1.106 [[ $? != 0 ]] && die "java-config --classpath=${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 ali_bush 1.129 for pkg in ${pkgs//,/ }; do
1038     if [[ -z "${build_only}" ]]; then
1039 betelgeuse 1.30 java-pkg_record-jar_ "${pkg}"
1040 ali_bush 1.129 else
1041     java-pkg_record-jar_ --build-only "${pkg}"
1042     fi
1043     done
1044 betelgeuse 1.18
1045 betelgeuse 1.106 echo "${jars}"
1046 nichoj 1.1 }
1047    
1048 caster 1.155 # @FUNCTION: java-pkg_getjar
1049     # @USAGE: [--build-only] [--virtual] <package> <jarfile>
1050     # @DESCRIPTION:
1051     # Get the complete path of a single jar from a package
1052 nichoj 1.16 # The providing package is recorded as runtime dependency into package.env
1053     # DEPEND line, unless "--build-only" is passed as the very first argument, for
1054     # jars that have to be present only at build time and are not needed on runtime
1055     # (junit testing etc).
1056 nichoj 1.1 #
1057 caster 1.155 # @CODE
1058     # Example:
1059 nichoj 1.1 # java-pkg_getjar xerces-2 xml-apis.jar
1060 caster 1.155 # returns
1061 nichoj 1.1 # /usr/share/xerces-2/lib/xml-apis.jar
1062 betelgeuse 1.19 #
1063 caster 1.155 # Parameters:
1064 caster 1.49 # --build-only - makes the jar not added into package.env DEPEND line.
1065 ali_bush 1.94 # --virtual - Packages passed to this function are to be handled as virtuals
1066     # and will not have individual jar dependencies recorded.
1067 caster 1.155 # $1 - package to use
1068     # $2 - jar to get
1069     # @CODE
1070 nichoj 1.1 java-pkg_getjar() {
1071     debug-print-function ${FUNCNAME} $*
1072    
1073 nichoj 1.16 local build_only=""
1074 ali_bush 1.94 local virtual=""
1075 ali_bush 1.129 local record_jar=""
1076 betelgeuse 1.59
1077 caster 1.78 [[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
1078 nichoj 1.16
1079 caster 1.49 while [[ "${1}" == --* ]]; do
1080     if [[ "${1}" = "--build-only" ]]; then
1081 caster 1.77 build_only="build"
1082 caster 1.101 elif [[ "${1}" == "--virtual" ]]; then
1083 ali_bush 1.94 virtual="true"
1084 caster 1.49 else
1085 caster 1.102 die "java-pkg_getjar called with unknown parameter: ${1}"
1086 caster 1.49 fi
1087 nichoj 1.16 shift
1088 caster 1.49 done
1089    
1090     [[ ${#} -ne 2 ]] && die "${FUNCNAME} takes only two arguments besides --*"
1091 nichoj 1.16
1092 nichoj 1.1 local pkg="${1}" target_jar="${2}" jar
1093 ali_bush 1.105
1094     if [[ "${EAPI}" == "1" ]]; then
1095     pkg="${pkg//:/-}"
1096     fi
1097    
1098 nichoj 1.1 [[ -z ${pkg} ]] && die "Must specify package to get a jar from"
1099     [[ -z ${target_jar} ]] && die "Must specify jar to get"
1100    
1101 betelgeuse 1.18 local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?"
1102     local classpath
1103     classpath=$(java-config --classpath=${pkg})
1104     [[ $? != 0 ]] && die ${error_msg}
1105    
1106 ali_bush 1.70 java-pkg_ensure-dep "${build_only}" "${pkg}"
1107    
1108 ali_bush 1.94 # Record the package(Virtual) as a dependency and then set build_only
1109     # So that individual jars are not recorded.
1110     if [[ -n "${virtual}" ]]; then
1111 ali_bush 1.129 if [[ -z "${build_only}" ]]; then
1112     java-pkg_record-jar_ "${pkg}"
1113     else
1114     java-pkg_record-jar_ --build-only "${pkg}"
1115     fi
1116     record_jar="true"
1117 ali_bush 1.94 fi
1118    
1119 nichoj 1.1 for jar in ${classpath//:/ }; do
1120     if [[ ! -f "${jar}" ]] ; then
1121 nichoj 1.16 die "Installation problem with jar ${jar} in ${pkg} - is it installed?"
1122 nichoj 1.1 fi
1123    
1124     if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then
1125 nichoj 1.16 # Only record jars that aren't build-only
1126 ali_bush 1.129 if [[ -z "${record_jar}" ]]; then
1127     if [[ -z "${build_only}" ]]; then
1128     java-pkg_record-jar_ "${pkg}" "${jar}"
1129     else
1130     java-pkg_record-jar_ --build-only "${pkg}" "${jar}"
1131     fi
1132     fi
1133 nichoj 1.1 echo "${jar}"
1134     return 0
1135     fi
1136     done
1137 betelgeuse 1.19
1138 nichoj 1.1 die "Could not find ${target_jar} in ${pkg}"
1139     return 1
1140     }
1141    
1142 caster 1.155 # @FUNCTION: java-pkg_register-dependency
1143     # @USAGE: <package>[,<package2>...] [<jarfile>]
1144     # @DESCRIPTION:
1145 caster 1.77 # Registers runtime dependency on a package, list of packages, or a single jar
1146     # from a package, into package.env DEPEND line. Can only be called in
1147     # src_install phase.
1148     # Intended for binary packages where you don't need to symlink the jars or get
1149     # their classpath during build. As such, the dependencies only need to be
1150     # specified in ebuild's RDEPEND, and should be omitted in DEPEND.
1151     #
1152 caster 1.155 # @CODE
1153     # Parameters:
1154     # $1 - comma-separated list of packages, or a single package
1155     # $2 - if param $1 is a single package, optionally specify the jar
1156 caster 1.77 # to depend on
1157     #
1158 caster 1.155 # Examples:
1159     # Record the dependency on whole xerces-2 and xalan,
1160 caster 1.77 # java-pkg_register-dependency xerces-2,xalan
1161 caster 1.155 #
1162     # Record the dependency on ant.jar from ant-core
1163 caster 1.77 # java-pkg_register-dependency ant-core ant.jar
1164 caster 1.155 # @CODE
1165 caster 1.77 #
1166     # Note: Passing both list of packages as the first parameter AND specifying the
1167     # jar as the second is not allowed and will cause the function to die. We assume
1168     # that there's more chance one passes such combination as a mistake, than that
1169     # there are more packages providing identically named jar without class
1170     # collisions.
1171     java-pkg_register-dependency() {
1172     debug-print-function ${FUNCNAME} $*
1173    
1174     java-pkg_check-phase install
1175    
1176     [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1177    
1178     local pkgs="${1}"
1179     local jar="${2}"
1180    
1181     [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1182    
1183 ali_bush 1.105 if [[ "${EAPI}" == "1" ]]; then
1184     pkgs="${pkgs//:/-}"
1185     fi
1186    
1187 caster 1.77 if [[ -z "${jar}" ]]; then
1188     for pkg in ${pkgs//,/ }; do
1189     java-pkg_ensure-dep runtime "${pkg}"
1190     java-pkg_record-jar_ "${pkg}"
1191     done
1192     else
1193     [[ ${pkgs} == *,* ]] && \
1194     die "${FUNCNAME} called with both package list and jar name"
1195     java-pkg_ensure-dep runtime "${pkgs}"
1196     java-pkg_record-jar_ "${pkgs}" "${jar}"
1197     fi
1198    
1199 caster 1.85 java-pkg_do_write_
1200     }
1201    
1202 caster 1.155 # @FUNCTION: java-pkg_register-optional-dependency
1203     # @USAGE: <package>[,<package2>...] [<jarfile>]
1204     # @DESCRIPTION:
1205 caster 1.88 # Registers optional runtime dependency on a package, list of packages, or a
1206     # single jar from a package, into package.env OPTIONAL_DEPEND line. Can only be
1207     # called in src_install phase.
1208     # Intended for packages that can use other packages when those are in classpath.
1209     # Will be put on classpath by launcher if they are installed. Typical case is
1210     # JDBC implementations for various databases. It's better than having USE flag
1211     # for each implementation triggering hard dependency.
1212     #
1213 caster 1.155 # @CODE
1214     # Parameters:
1215     # $1 - comma-separated list of packages, or a single package
1216     # $2 - if param $1 is a single package, optionally specify the jar to depend on
1217 caster 1.88 #
1218 caster 1.155 # Example:
1219     # Record the optional dependency on some jdbc providers
1220 caster 1.88 # java-pkg_register-optional-dependency jdbc-jaybird,jtds-1.2,jdbc-mysql
1221 caster 1.155 # @CODE
1222 caster 1.88 #
1223     # Note: Passing both list of packages as the first parameter AND specifying the
1224     # jar as the second is not allowed and will cause the function to die. We assume
1225     # that there's more chance one passes such combination as a mistake, than that
1226     # there are more packages providing identically named jar without class
1227     # collisions.
1228     java-pkg_register-optional-dependency() {
1229     debug-print-function ${FUNCNAME} $*
1230    
1231     java-pkg_check-phase install
1232    
1233     [[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
1234    
1235     local pkgs="${1}"
1236     local jar="${2}"
1237    
1238     [[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
1239    
1240 ali_bush 1.105 if [[ "${EAPI}" == "1" ]]; then
1241     pkgs="${pkgs//:/-}"
1242     fi
1243    
1244 caster 1.88 if [[ -z "${jar}" ]]; then
1245     for pkg in ${pkgs//,/ }; do
1246     java-pkg_record-jar_ --optional "${pkg}"
1247     done
1248     else
1249     [[ ${pkgs} == *,* ]] && \
1250     die "${FUNCNAME} called with both package list and jar name"
1251     java-pkg_record-jar_ --optional "${pkgs}" "${jar}"
1252     fi
1253    
1254     java-pkg_do_write_
1255     }
1256    
1257 caster 1.155 # @FUNCTION: java-pkg_register-environment-variable
1258     # @USAGE: <name> <value>
1259     # @DESCRIPTION:
1260 caster 1.85 # Register an arbitrary environment variable into package.env. The gjl launcher
1261     # for this package or any package depending on this will export it into
1262     # environement before executing java command.
1263     # Must only be called in src_install phase.
1264     JAVA_PKG_EXTRA_ENV="${T}/java-pkg-extra-env"
1265     JAVA_PKG_EXTRA_ENV_VARS=""
1266     java-pkg_register-environment-variable() {
1267     debug-print-function ${FUNCNAME} $*
1268    
1269     java-pkg_check-phase install
1270    
1271     [[ ${#} != 2 ]] && die "${FUNCNAME} takes two arguments"
1272    
1273     echo "${1}=\"${2}\"" >> ${JAVA_PKG_EXTRA_ENV}
1274     JAVA_PKG_EXTRA_ENV_VARS="${JAVA_PKG_EXTRA_ENV_VARS} ${1}"
1275    
1276     java-pkg_do_write_
1277 caster 1.77 }
1278    
1279 caster 1.155 # @FUNCTION: java-pkg_get-bootclasspath
1280     # @USAGE: <version>
1281     # @DESCRIPTION:
1282 caster 1.132 # Returns classpath of a given bootclasspath-providing package version.
1283     #
1284     # @param $1 - the version of bootclasspath (e.g. 1.5), 'auto' for bootclasspath
1285     # of the current JDK
1286     java-pkg_get-bootclasspath() {
1287     local version="${1}"
1288    
1289     local bcp
1290 vapier 1.142 case "${version}" in
1291 caster 1.132 auto)
1292     bcp="$(java-config -g BOOTCLASSPATH)"
1293     ;;
1294     1.5)
1295     bcp="$(java-pkg_getjars --build-only gnu-classpath-0.98)"
1296     ;;
1297     *)
1298     eerror "unknown parameter of java-pkg_get-bootclasspath"
1299     die "unknown parameter of java-pkg_get-bootclasspath"
1300     ;;
1301     esac
1302    
1303     echo "${bcp}"
1304     }
1305    
1306    
1307 nichoj 1.1 # This function reads stdin, and based on that input, figures out how to
1308     # populate jars from the filesystem.
1309     # Need to figure out a good way of making use of this, ie be able to use a
1310     # string that was built instead of stdin
1311     # NOTE: this isn't quite ready for primetime.
1312     #java-pkg_populate-jars() {
1313     # local line
1314     #
1315     # read line
1316     # while [[ -n "${line}" ]]; do
1317     # # Ignore comments
1318     # [[ ${line%%#*} == "" ]] && continue
1319     #
1320     # # get rid of any spaces
1321     # line="${line// /}"
1322     #
1323     # # format: path=jarinfo
1324     # local path=${line%%=*}
1325     # local jarinfo=${line##*=}
1326 betelgeuse 1.19 #
1327 nichoj 1.1 # # format: jar@package
1328     # local jar=${jarinfo%%@*}.jar
1329     # local package=${jarinfo##*@}
1330     # if [[ -n ${replace_only} ]]; then
1331     # [[ ! -f $path ]] && die "No jar exists at ${path}"
1332     # fi
1333     # if [[ -n ${create_parent} ]]; then
1334     # local parent=$(dirname ${path})
1335     # mkdir -p "${parent}"
1336     # fi
1337     # java-pkg_jar-from "${package}" "${jar}" "${path}"
1338     #
1339     # read line
1340     # done
1341     #}
1342    
1343 caster 1.155 # @FUNCTION: java-pkg_find-normal-jars
1344     # @USAGE: [<path/to/directory>]
1345     # @DESCRIPTION:
1346     # Find the files with suffix .jar file in the given directory (default: $WORKDIR)
1347 betelgeuse 1.40 java-pkg_find-normal-jars() {
1348     local dir=$1
1349     [[ "${dir}" ]] || dir="${WORKDIR}"
1350     local found
1351     for jar in $(find "${dir}" -name "*.jar" -type f); do
1352     echo "${jar}"
1353     found="true"
1354     done
1355     [[ "${found}" ]]
1356     return $?
1357     }
1358    
1359 caster 1.155 # @FUNCTION: java-pkg_ensure-no-bundled-jars
1360     # @DESCRIPTION:
1361 betelgeuse 1.40 # Try to locate bundled jar files in ${WORKDIR} and die if found.
1362     # This function should be called after WORKDIR has been populated with symlink
1363     # to system jar files or bundled jars removed.
1364 nichoj 1.1 java-pkg_ensure-no-bundled-jars() {
1365     debug-print-function ${FUNCNAME} $*
1366    
1367 betelgeuse 1.40 local bundled_jars=$(java-pkg_find-normal-jars)
1368 nichoj 1.1 if [[ -n ${bundled_jars} ]]; then
1369     echo "Bundled jars found:"
1370     local jar
1371     for jar in ${bundled_jars}; do
1372     echo $(pwd)${jar/./}
1373     done
1374     die "Bundled jars found!"
1375     fi
1376     }
1377    
1378 caster 1.155 # @FUNCTION: java-pkg_ensure-vm-version-sufficient
1379     # @INTERNAL
1380     # @DESCRIPTION:
1381 nichoj 1.1 # Checks if we have a sufficient VM and dies if we don't.
1382     java-pkg_ensure-vm-version-sufficient() {
1383     debug-print-function ${FUNCNAME} $*
1384    
1385     if ! java-pkg_is-vm-version-sufficient; then
1386     debug-print "VM is not suffient"
1387     eerror "Current Java VM cannot build this package"
1388     einfo "Please use java-config -S to set the correct one"
1389     die "Active Java VM cannot build this package"
1390     fi
1391     }
1392    
1393 caster 1.155 # @FUNCTION: java-pkg_is-vm-version-sufficient
1394     # @INTERNAL
1395     # @DESCRIPTION:
1396     # @RETURN: zero - VM is sufficient; non-zero - VM is not sufficient
1397 nichoj 1.1 java-pkg_is-vm-version-sufficient() {
1398     debug-print-function ${FUNCNAME} $*
1399    
1400     depend-java-query --is-sufficient "${DEPEND}" > /dev/null
1401     return $?
1402     }
1403    
1404 caster 1.155 # @FUNCTION: java-pkg_ensure-vm-version-eq
1405     # @INTERNAL
1406     # @DESCRIPTION:
1407 nichoj 1.1 # Die if the current VM is not equal to the argument passed.
1408     #
1409     # @param $@ - Desired VM version to ensure
1410     java-pkg_ensure-vm-version-eq() {
1411     debug-print-function ${FUNCNAME} $*
1412    
1413     if ! java-pkg_is-vm-version-eq $@ ; then
1414     debug-print "VM is not suffient"
1415     eerror "This package requires a Java VM version = $@"
1416     einfo "Please use java-config -S to set the correct one"
1417     die "Active Java VM too old"
1418     fi
1419     }
1420    
1421 caster 1.155 # @FUNCTION: java-pkg_is-vm-version-eq
1422     # @USAGE: <version>
1423     # @INTERNAL
1424     # @RETURN: zero - VM versions are equal; non-zero - VM version are not equal
1425 nichoj 1.1 java-pkg_is-vm-version-eq() {
1426     debug-print-function ${FUNCNAME} $*
1427    
1428     local needed_version="$@"
1429    
1430     [[ -z "${needed_version}" ]] && die "need an argument"
1431    
1432     local vm_version="$(java-pkg_get-vm-version)"
1433    
1434     vm_version="$(get_version_component_range 1-2 "${vm_version}")"
1435     needed_version="$(get_version_component_range 1-2 "${needed_version}")"
1436    
1437     if [[ -z "${vm_version}" ]]; then
1438     debug-print "Could not get JDK version from DEPEND"
1439     return 1
1440     else
1441     if [[ "${vm_version}" == "${needed_version}" ]]; then
1442     debug-print "Detected a JDK(${vm_version}) = ${needed_version}"
1443     return 0
1444     else
1445     debug-print "Detected a JDK(${vm_version}) != ${needed_version}"
1446     return 1
1447     fi
1448     fi
1449     }
1450    
1451 caster 1.155 # @FUNCTION: java-pkg_ensure-vm-version-ge
1452     # @INTERNAL
1453     # @DESCRIPTION:
1454 nichoj 1.1 # Die if the current VM is not greater than the desired version
1455     #
1456     # @param $@ - VM version to compare current to
1457     java-pkg_ensure-vm-version-ge() {
1458     debug-print-function ${FUNCNAME} $*
1459 betelgeuse 1.19
1460 nichoj 1.1 if ! java-pkg_is-vm-version-ge "$@" ; then
1461     debug-print "vm is not suffient"
1462     eerror "This package requires a Java VM version >= $@"
1463     einfo "Please use java-config -S to set the correct one"
1464     die "Active Java VM too old"
1465     fi
1466     }
1467    
1468 caster 1.155 # @FUNCTION: java-pkg_is-vm-version-ge
1469     # @INTERNAL
1470     # @DESCRIPTION:
1471     # @CODE
1472     # Parameters:
1473     # $@ - VM version to compare current VM to
1474     # @CODE
1475     # @RETURN: zero - current VM version is greater than checked version;
1476     # non-zero - current VM version is not greater than checked version
1477 nichoj 1.1 java-pkg_is-vm-version-ge() {
1478     debug-print-function ${FUNCNAME} $*
1479    
1480     local needed_version=$@
1481     local vm_version=$(java-pkg_get-vm-version)
1482     if [[ -z "${vm_version}" ]]; then
1483     debug-print "Could not get JDK version from DEPEND"
1484     return 1
1485     else
1486     if version_is_at_least "${needed_version}" "${vm_version}"; then
1487     debug-print "Detected a JDK(${vm_version}) >= ${needed_version}"
1488     return 0
1489     else
1490     debug-print "Detected a JDK(${vm_version}) < ${needed_version}"
1491     return 1
1492     fi
1493     fi
1494     }
1495    
1496 nichoj 1.12 java-pkg_set-current-vm() {
1497     export GENTOO_VM=${1}
1498     }
1499    
1500     java-pkg_get-current-vm() {
1501     echo ${GENTOO_VM}
1502     }
1503    
1504     java-pkg_current-vm-matches() {
1505 ssuominen 1.141 has $(java-pkg_get-current-vm) ${@}
1506 nichoj 1.12 return $?
1507     }
1508    
1509 caster 1.155 # @FUNCTION: java-pkg_get-source
1510     # @DESCRIPTION:
1511 nichoj 1.1 # Determines what source version should be used, for passing to -source.
1512     # Unless you want to break things you probably shouldn't set _WANT_SOURCE
1513     #
1514 caster 1.155 # @RETURN: string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE
1515 nichoj 1.1 java-pkg_get-source() {
1516     echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1517     }
1518    
1519 caster 1.155 # @FUNCTION: java-pkg_get-target
1520     # @DESCRIPTION:
1521 nichoj 1.1 # Determines what target version should be used, for passing to -target.
1522     # If you don't care about lower versions, you can set _WANT_TARGET to the
1523 betelgeuse 1.19 # version of your JDK.
1524 nichoj 1.1 #
1525 caster 1.155 # @RETURN: string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET
1526 nichoj 1.1 java-pkg_get-target() {
1527 caster 1.37 echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
1528 nichoj 1.1 }
1529    
1530 caster 1.155 # @FUNCTION: java-pkg_get-javac
1531     # @DESCRIPTION:
1532     # Returns the compiler executable
1533 nichoj 1.1 java-pkg_get-javac() {
1534     debug-print-function ${FUNCNAME} $*
1535    
1536 caster 1.24
1537 nichoj 1.1 local compiler="${GENTOO_COMPILER}"
1538    
1539     local compiler_executable
1540     if [[ "${compiler}" = "javac" ]]; then
1541     # nothing fancy needs to be done for javac
1542     compiler_executable="javac"
1543     else
1544     # for everything else, try to determine from an env file
1545    
1546     local compiler_env="/usr/share/java-config-2/compiler/${compiler}"
1547     if [[ -f ${compiler_env} ]]; then
1548     local old_javac=${JAVAC}
1549     unset JAVAC
1550     # try to get value of JAVAC
1551     compiler_executable="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${JAVAC})"
1552     export JAVAC=${old_javac}
1553    
1554 caster 1.24 if [[ -z ${compiler_executable} ]]; then
1555     echo "JAVAC is empty or undefined in ${compiler_env}"
1556     return 1
1557     fi
1558 betelgeuse 1.19
1559 nichoj 1.1 # check that it's executable
1560     if [[ ! -x ${compiler_executable} ]]; then
1561 caster 1.24 echo "${compiler_executable} doesn't exist, or isn't executable"
1562     return 1
1563 nichoj 1.1 fi
1564     else
1565 caster 1.24 echo "Could not find environment file for ${compiler}"
1566     return 1
1567 nichoj 1.1 fi
1568     fi
1569     echo ${compiler_executable}
1570     }
1571    
1572 caster 1.155 # @FUNCTION: java-pkg_javac-args
1573     # @DESCRIPTION:
1574 nichoj 1.1 # If an ebuild uses javac directly, instead of using ejavac, it should call this
1575     # to know what -source/-target to use.
1576     #
1577 caster 1.155 # @RETURN: string - arguments to pass to javac, complete with -target and -source
1578 nichoj 1.1 java-pkg_javac-args() {
1579     debug-print-function ${FUNCNAME} $*
1580    
1581     local want_source="$(java-pkg_get-source)"
1582     local want_target="$(java-pkg_get-target)"
1583    
1584 betelgeuse 1.19 local source_str="-source ${want_source}"
1585 nichoj 1.1 local target_str="-target ${want_target}"
1586    
1587     debug-print "want source: ${want_source}"
1588     debug-print "want target: ${want_target}"
1589    
1590     if [[ -z "${want_source}" || -z "${want_target}" ]]; then
1591 caster 1.24 debug-print "could not find valid -source/-target values for javac"
1592     echo "Could not find valid -source/-target values for javac"
1593     return 1
1594 nichoj 1.1 else
1595     if java-pkg_is-vm-version-ge "1.4"; then
1596     echo "${source_str} ${target_str}"
1597     else
1598     echo "${target_str}"
1599     fi
1600     fi
1601     }
1602    
1603 caster 1.155 # @FUNCTION: java-pkg_get-jni-cflags
1604     # @DESCRIPTION:
1605     # Echos the CFLAGS for JNI compilations
1606 nichoj 1.1 java-pkg_get-jni-cflags() {
1607     local flags="-I${JAVA_HOME}/include"
1608    
1609 flameeyes 1.33 local platform="linux"
1610     use elibc_FreeBSD && platform="freebsd"
1611    
1612 nichoj 1.10 # TODO do a check that the directories are valid
1613 flameeyes 1.33 flags="${flags} -I${JAVA_HOME}/include/${platform}"
1614 nichoj 1.1
1615     echo ${flags}
1616     }
1617    
1618 nichoj 1.10 java-pkg_ensure-gcj() {
1619 sera 1.151 # was enforcing sys-devel/gcc[gcj]
1620     die "${FUNCNAME} was removed. Use use-deps available as of EAPI 2 instead. #261562"
1621 nichoj 1.10 }
1622    
1623 nichoj 1.13 java-pkg_ensure-test() {
1624 sera 1.151 # was enforcing USE=test if FEATURES=test
1625     die "${FUNCNAME} was removed. Package mangers handle this already. #278965"
1626 nichoj 1.13 }
1627    
1628 caster 1.155 # @FUNCTION: java-pkg_register-ant-task
1629     # @USAGE: [--version x.y] [<name>]
1630     # @DESCRIPTION:
1631 caster 1.46 # Register this package as ant task, so that ant will load it when no specific
1632     # ANT_TASKS are specified. Note that even without this registering, all packages
1633     # specified in ANT_TASKS will be loaded. Mostly used by the actual ant tasks
1634     # packages, but can be also used by other ebuilds that used to symlink their
1635     # .jar into /usr/share/ant-core/lib to get autoloaded, for backwards
1636     # compatibility.
1637     #
1638 caster 1.155 # @CODE
1639     # Parameters
1640     # --version x.y Register only for ant version x.y (otherwise for any ant
1641 caster 1.46 # version). Used by the ant-* packages to prevent loading of mismatched
1642     # ant-core ant tasks after core was updated, before the tasks are updated,
1643     # without a need for blockers.
1644 caster 1.155 # $1 Name to register as. Defaults to JAVA_PKG_NAME ($PN[-$SLOT])
1645     # @CODE
1646 caster 1.46 java-pkg_register-ant-task() {
1647     local TASKS_DIR="tasks"
1648    
1649     # check for --version x.y parameters
1650     while [[ -n "${1}" && -n "${2}" ]]; do
1651     local var="${1#--}"
1652     local val="${2}"
1653     if [[ "${var}" == "version" ]]; then
1654     TASKS_DIR="tasks-${val}"
1655     else
1656     die "Unknown parameter passed to java-pkg_register-ant-tasks: ${1} ${2}"
1657     fi
1658     shift 2
1659     done
1660    
1661     local TASK_NAME="${1:-${JAVA_PKG_NAME}}"
1662    
1663     dodir /usr/share/ant/${TASKS_DIR}
1664     touch "${D}/usr/share/ant/${TASKS_DIR}/${TASK_NAME}"
1665     }
1666    
1667 caster 1.155 # @FUNCTION: java-pkg_ant-tasks-depend
1668     # @INTERNAL
1669     # @DESCRIPTION:
1670 caster 1.46 # Translates the WANT_ANT_TASKS variable into valid dependencies.
1671     java-pkg_ant-tasks-depend() {
1672     debug-print-function ${FUNCNAME} ${WANT_ANT_TASKS}
1673    
1674     if [[ -n "${WANT_ANT_TASKS}" ]]; then
1675     local DEP=""
1676     for i in ${WANT_ANT_TASKS}
1677     do
1678 betelgeuse 1.110 if [[ ${i} = ant-* ]]; then
1679     DEP="${DEP}dev-java/${i} "
1680     elif [[ ${i} = */*:* ]]; then
1681     DEP="${DEP}${i} "
1682     else
1683 caster 1.46 echo "Invalid atom in WANT_ANT_TASKS: ${i}"
1684     return 1
1685     fi
1686     done
1687     echo ${DEP}
1688     return 0
1689     else
1690     return 0
1691     fi
1692     }
1693    
1694 serkan 1.136
1695 caster 1.155 # @FUNCTION: ejunit_
1696     # @INTERNAL
1697     # @DESCRIPTION:
1698 serkan 1.136 # Internal Junit wrapper function. Makes it easier to run the tests and checks for
1699 betelgeuse 1.84 # dev-java/junit in DEPEND. Launches the tests using junit.textui.TestRunner.
1700 caster 1.155 # @CODE
1701     # Parameters:
1702     # $1 - junit package (junit or junit-4)
1703     # $2 - -cp or -classpath
1704     # $3 - classpath; junit and recorded dependencies get appended
1705     # $@ - the rest of the parameters are passed to java
1706     # @CODE
1707 serkan 1.136 ejunit_() {
1708 betelgeuse 1.84 debug-print-function ${FUNCNAME} $*
1709    
1710 betelgeuse 1.87 local pkgs
1711 betelgeuse 1.106 if [[ -f ${JAVA_PKG_DEPEND_FILE} ]]; then
1712     for atom in $(cat ${JAVA_PKG_DEPEND_FILE} | tr : ' '); do
1713     pkgs=${pkgs},$(echo ${atom} | sed -re "s/^.*@//")
1714     done
1715     fi
1716 betelgeuse 1.87
1717 serkan 1.136 local junit=${1}
1718     shift 1
1719    
1720     local cp=$(java-pkg_getjars --with-dependencies ${junit}${pkgs})
1721 betelgeuse 1.84 if [[ ${1} = -cp || ${1} = -classpath ]]; then
1722 betelgeuse 1.87 cp="${2}:${cp}"
1723 betelgeuse 1.84 shift 2
1724     else
1725 betelgeuse 1.87 cp=".:${cp}"
1726 betelgeuse 1.84 fi
1727    
1728     local runner=junit.textui.TestRunner
1729 serkan 1.138 if [[ "${junit}" == "junit-4" ]] ; then
1730     runner=org.junit.runner.JUnitCore
1731     fi
1732 betelgeuse 1.84 debug-print "Calling: java -cp \"${cp}\" -Djava.awt.headless=true ${runner} ${@}"
1733     java -cp "${cp}" -Djava.awt.headless=true ${runner} "${@}" || die "Running junit failed"
1734     }
1735    
1736 caster 1.155 # @FUNCTION: ejunit
1737     # @DESCRIPTION:
1738 serkan 1.136 # Junit wrapper function. Makes it easier to run the tests and checks for
1739 serkan 1.139 # dev-java/junit in DEPEND. Launches the tests using org.junit.runner.JUnitCore.
1740 serkan 1.136 #
1741 caster 1.155 # @CODE
1742     # Parameters:
1743     # $1 - -cp or -classpath
1744     # $2 - classpath; junit and recorded dependencies get appended
1745     # $@ - the rest of the parameters are passed to java
1746     #
1747 serkan 1.136 # Examples:
1748     # ejunit -cp build/classes org.blinkenlights.jid3.test.AllTests
1749     # ejunit org.blinkenlights.jid3.test.AllTests
1750 caster 1.155 # ejunit org.blinkenlights.jid3.test.FirstTest org.blinkenlights.jid3.test.SecondTest
1751     # @CODE
1752 serkan 1.136 ejunit() {
1753     debug-print-function ${FUNCNAME} $*
1754    
1755     ejunit_ "junit" "${@}"
1756     }
1757    
1758 caster 1.155 # @FUNCTION: ejunit4
1759     # @DESCRIPTION:
1760 serkan 1.136 # Junit4 wrapper function. Makes it easier to run the tests and checks for
1761     # dev-java/junit:4 in DEPEND. Launches the tests using junit.textui.TestRunner.
1762     #
1763 caster 1.155 # @CODE
1764     # Parameters:
1765     # $1 - -cp or -classpath
1766     # $2 - classpath; junit and recorded dependencies get appended
1767     # $@ - the rest of the parameters are passed to java
1768     #
1769 serkan 1.136 # Examples:
1770 serkan 1.137 # ejunit4 -cp build/classes org.blinkenlights.jid3.test.AllTests
1771     # ejunit4 org.blinkenlights.jid3.test.AllTests
1772 serkan 1.138 # ejunit4 org.blinkenlights.jid3.test.FirstTest \
1773     # org.blinkenlights.jid3.test.SecondTest
1774 caster 1.155 # @CODE
1775 serkan 1.136 ejunit4() {
1776     debug-print-function ${FUNCNAME} $*
1777    
1778     ejunit_ "junit-4" "${@}"
1779     }
1780    
1781 caster 1.155 # @FUNCTION: java-utils-2_src_prepare
1782     # @DESCRIPTION:
1783 betelgeuse 1.113 # src_prepare Searches for bundled jars
1784 caster 1.117 # Don't call directly, but via java-pkg-2_src_prepare!
1785 betelgeuse 1.113 java-utils-2_src_prepare() {
1786 betelgeuse 1.125 [[ ${EBUILD_PHASE} == prepare ]] &&
1787     java-pkg_func-exists java_prepare && java_prepare
1788    
1789 betelgeuse 1.113 # Remember that eant will call this unless called via Portage
1790     if [[ ! -e "${T}/java-utils-2_src_prepare-run" ]] && is-java-strict; then
1791     echo "Searching for bundled jars:"
1792     java-pkg_find-normal-jars || echo "None found."
1793     echo "Searching for bundled classes (no output if none found):"
1794     find "${WORKDIR}" -name "*.class"
1795     echo "Search done."
1796     fi
1797     touch "${T}/java-utils-2_src_prepare-run"
1798     }
1799    
1800 caster 1.155 # @FUNCTION: java-utils-2_pkg_preinst
1801     # @DESCRIPTION:
1802 serkan 1.122 # pkg_preinst Searches for missing and unneeded dependencies
1803     # Don't call directly, but via java-pkg-2_pkg_preinst!
1804     java-utils-2_pkg_preinst() {
1805     if is-java-strict; then
1806 chewi 1.159 if [[ ! -e "${JAVA_PKG_ENV}" ]] || has ant-tasks ${INHERITED}; then
1807     return
1808     fi
1809    
1810 serkan 1.122 if has_version dev-java/java-dep-check; then
1811     local output=$(GENTOO_VM= java-dep-check --image "${D}" "${JAVA_PKG_ENV}")
1812 chewi 1.159 [[ ${output} ]] && ewarn "${output}"
1813 serkan 1.122 else
1814     eerror "Install dev-java/java-dep-check for dependency checking"
1815     fi
1816     fi
1817     }
1818    
1819 caster 1.155 # @FUNCTION: eant
1820     # @USAGE: <ant_build_target(s)>
1821     # @DESCRIPTION:
1822 nichoj 1.1 # Ant wrapper function. Will use the appropriate compiler, based on user-defined
1823 caster 1.46 # compiler. Will also set proper ANT_TASKS from the variable ANT_TASKS,
1824 betelgeuse 1.41 # variables:
1825 chewi 1.157 #
1826 caster 1.155 # @CODE
1827     # Variables:
1828 betelgeuse 1.41 # EANT_GENTOO_CLASSPATH - calls java-pkg_getjars for the value and adds to the
1829 caster 1.155 # gentoo.classpath property. Be sure to call java-ant_rewrite-classpath in src_unpack.
1830 caster 1.120 # EANT_NEEDS_TOOLS - add tools.jar to the gentoo.classpath. Should only be used
1831 caster 1.155 # for build-time purposes, the dependency is not recorded to
1832     # package.env!
1833     # ANT_TASKS - used to determine ANT_TASKS before calling Ant.
1834     # @CODE
1835 nichoj 1.1 eant() {
1836     debug-print-function ${FUNCNAME} $*
1837    
1838 betelgeuse 1.92 if [[ ${EBUILD_PHASE} = compile ]]; then
1839 betelgeuse 1.113 java-ant-2_src_configure
1840     java-utils-2_src_prepare
1841 betelgeuse 1.92 fi
1842    
1843 ssuominen 1.141 if ! has java-ant-2 ${INHERITED}; then
1844 betelgeuse 1.52 local msg="You should inherit java-ant-2 when using eant"
1845 caster 1.82 java-pkg_announce-qa-violation "${msg}"
1846 betelgeuse 1.51 fi
1847    
1848 caster 1.96 local antflags="-Dnoget=true -Dmaven.mode.offline=true -Dbuild.sysclasspath=ignore"
1849 betelgeuse 1.57
1850 nichoj 1.1 java-pkg_init-compiler_
1851     local compiler="${GENTOO_COMPILER}"
1852    
1853     local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
1854     local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})"
1855     if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then
1856     die "ANT_BUILD_COMPILER undefined in ${compiler_env}"
1857     fi
1858    
1859     if [[ ${compiler} != "javac" ]]; then
1860 caster 1.36 antflags="${antflags} -Dbuild.compiler=${build_compiler}"
1861 nichoj 1.1 # Figure out any extra stuff to put on the classpath for compilers aside
1862     # from javac
1863     # ANT_BUILD_COMPILER_DEPS should be something that could be passed to
1864     # java-config -p
1865     local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})"
1866     if [[ -n ${build_compiler_deps} ]]; then
1867     antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})"
1868     fi
1869     fi
1870 nichoj 1.9
1871 betelgeuse 1.52 for arg in "${@}"; do
1872     if [[ ${arg} = -lib ]]; then
1873     if is-java-strict; then
1874     eerror "You should not use the -lib argument to eant because it will fail"
1875 betelgeuse 1.53 eerror "with JAVA_PKG_STRICT. Please use for example java-pkg_jar-from"
1876 betelgeuse 1.52 eerror "or ant properties to make dependencies available."
1877     eerror "For ant tasks use WANT_ANT_TASKS or ANT_TASKS from."
1878     eerror "split ant (>=dev-java/ant-core-1.7)."
1879     die "eant -lib is deprecated/forbidden"
1880     else
1881     echo "eant -lib is deprecated. Turn JAVA_PKG_STRICT on for"
1882     echo "more info."
1883     fi
1884     fi
1885     done
1886    
1887 betelgeuse 1.110 # parse WANT_ANT_TASKS for atoms
1888     local want_ant_tasks
1889     for i in ${WANT_ANT_TASKS}; do
1890     if [[ ${i} = */*:* ]]; then
1891     i=${i#*/}
1892     i=${i%:0}
1893     want_ant_tasks+="${i/:/-} "
1894     else
1895     want_ant_tasks+="${i} "
1896     fi
1897     done
1898 caster 1.103 # default ANT_TASKS to WANT_ANT_TASKS, if ANT_TASKS is not set explicitly
1899 betelgeuse 1.110 ANT_TASKS="${ANT_TASKS:-${want_ant_tasks% }}"
1900 caster 1.46
1901 caster 1.103 # override ANT_TASKS with JAVA_PKG_FORCE_ANT_TASKS if it's set
1902     ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}"
1903 caster 1.46
1904 caster 1.103 # if ant-tasks is not set by ebuild or forced, use none
1905     ANT_TASKS="${ANT_TASKS:-none}"
1906 betelgeuse 1.52
1907 caster 1.103 # at this point, ANT_TASKS should be "all", "none" or explicit list
1908     if [[ "${ANT_TASKS}" == "all" ]]; then
1909     einfo "Using all available ANT_TASKS"
1910     elif [[ "${ANT_TASKS}" == "none" ]]; then
1911     einfo "Disabling all optional ANT_TASKS"
1912     else
1913     einfo "Using following ANT_TASKS: ${ANT_TASKS}"
1914 caster 1.46 fi
1915    
1916 caster 1.103 export ANT_TASKS
1917    
1918 caster 1.46 [[ -n ${JAVA_PKG_DEBUG} ]] && antflags="${antflags} --execdebug -debug"
1919 betelgeuse 1.45 [[ -n ${PORTAGE_QUIET} ]] && antflags="${antflags} -q"
1920 betelgeuse 1.19
1921 betelgeuse 1.41 local gcp="${EANT_GENTOO_CLASSPATH}"
1922 caster 1.76 local getjarsarg=""
1923 betelgeuse 1.41
1924 betelgeuse 1.57 if [[ ${EBUILD_PHASE} = "test" ]]; then
1925     antflags="${antflags} -DJunit.present=true"
1926 caster 1.76 getjarsarg="--with-dependencies"
1927 chewi 1.159
1928     local re="\bant-junit4?([-:]\S+)?\b"
1929     [[ ${ANT_TASKS} =~ ${re} ]] && gcp+=" ${BASH_REMATCH[0]}"
1930 caster 1.147 else
1931     antflags="${antflags} -Dmaven.test.skip=true"
1932 betelgeuse 1.57 fi
1933    
1934     local cp
1935    
1936     for atom in ${gcp}; do
1937 betelgeuse 1.75 cp="${cp}:$(java-pkg_getjars ${getjarsarg} ${atom})"
1938 betelgeuse 1.57 done
1939    
1940 caster 1.120 [[ -n "${EANT_NEEDS_TOOLS}" ]] && cp="${cp}:$(java-config --tools)"
1941    
1942 betelgeuse 1.57 if [[ ${cp} ]]; then
1943 betelgeuse 1.41 # It seems ant does not like single quotes around ${cp}
1944 betelgeuse 1.112 cp=${cp#:}
1945     [[ ${EANT_GENTOO_CLASSPATH_EXTRA} ]] && \
1946     cp="${cp}:${EANT_GENTOO_CLASSPATH_EXTRA}"
1947     antflags="${antflags} -Dgentoo.classpath=\"${cp}\""
1948 betelgeuse 1.41 fi
1949    
1950 nichoj 1.1 [[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}"
1951 betelgeuse 1.75 debug-print "Calling ant (GENTOO_VM: ${GENTOO_VM}): ${antflags} ${@}"
1952 nichoj 1.1 ant ${antflags} "${@}" || die "eant failed"
1953     }
1954    
1955 caster 1.155 # @FUNCTION: ejavac
1956     # @USAGE: <javac_arguments>
1957     # @DESCRIPTION:
1958 betelgeuse 1.19 # Javac wrapper function. Will use the appropriate compiler, based on
1959 nichoj 1.1 # /etc/java-config/compilers.conf
1960     ejavac() {
1961     debug-print-function ${FUNCNAME} $*
1962    
1963 caster 1.24 java-pkg_init-compiler_
1964 nichoj 1.1
1965 caster 1.24 local compiler_executable
1966     compiler_executable=$(java-pkg_get-javac)
1967     if [[ ${?} != 0 ]]; then
1968     eerror "There was a problem determining compiler: ${compiler_executable}"
1969     die "get-javac failed"
1970     fi
1971    
1972     local javac_args
1973     javac_args="$(java-pkg_javac-args)"
1974     if [[ ${?} != 0 ]]; then
1975     eerror "There was a problem determining JAVACFLAGS: ${javac_args}"
1976     die "java-pkg_javac-args failed"
1977     fi
1978    
1979     [[ -n ${JAVA_PKG_DEBUG} ]] && echo ${compiler_executable} ${javac_args} "${@}"
1980     ${compiler_executable} ${javac_args} "${@}" || die "ejavac failed"
1981 nichoj 1.1 }
1982    
1983 chewi 1.157 # @FUNCTION: ejavadoc
1984     # @USAGE: <javadoc_arguments>
1985     # @DESCRIPTION:
1986     # javadoc wrapper function. Will set some flags based on the VM version
1987     # due to strict javadoc rules in 1.8.
1988     ejavadoc() {
1989     debug-print-function ${FUNCNAME} $*
1990    
1991     local javadoc_args=""
1992    
1993     if java-pkg_is-vm-version-ge "1.8" ; then
1994     javadoc_args="-Xdoclint:none"
1995     fi
1996    
1997     javadoc ${javadoc_args} "${@}" || die "ejavadoc failed"
1998     }
1999    
2000 caster 1.155 # @FUNCTION: java-pkg_filter-compiler
2001     # @USAGE: <compiler(s)_to_filter>
2002     # @DESCRIPTION:
2003 nichoj 1.1 # Used to prevent the use of some compilers. Should be used in src_compile.
2004     # Basically, it just appends onto JAVA_PKG_FILTER_COMPILER
2005     java-pkg_filter-compiler() {
2006     JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@"
2007     }
2008    
2009 caster 1.155 # @FUNCTION: java-pkg_force-compiler
2010     # @USAGE: <compiler(s)_to_force>
2011     # @DESCRIPTION:
2012 nichoj 1.8 # Used to force the use of particular compilers. Should be used in src_compile.
2013     # A common use of this would be to force ecj-3.1 to be used on amd64, to avoid
2014     # OutOfMemoryErrors that may come up.
2015     java-pkg_force-compiler() {
2016     JAVA_PKG_FORCE_COMPILER="$@"
2017     }
2018    
2019 caster 1.155 # @FUNCTION: use_doc
2020     # @DESCRIPTION:
2021 nichoj 1.1 #
2022     # Helper function for getting ant to build javadocs. If the user has USE=doc,
2023     # then 'javadoc' or the argument are returned. Otherwise, there is no return.
2024 betelgeuse 1.19 #
2025 nichoj 1.1 # The output of this should be passed to ant.
2026 caster 1.155 # @CODE
2027     # Parameters:
2028     # $@ - Option value to return. Defaults to 'javadoc'
2029 nichoj 1.1 #
2030 caster 1.155 # Examples:
2031     # build javadocs by calling 'javadoc' target
2032 nichoj 1.1 # eant $(use_doc)
2033 caster 1.155 #
2034     # build javadocs by calling 'apidoc' target
2035 nichoj 1.1 # eant $(use_doc apidoc)
2036 caster 1.155 # @CODE
2037     # @RETURN string - Name of the target to create javadocs
2038 nichoj 1.1 use_doc() {
2039     use doc && echo ${@:-javadoc}
2040     }
2041    
2042 betelgeuse 1.38
2043 caster 1.155 # @FUNCTION: java-pkg_init
2044     # @INTERNAL
2045     # @DESCRIPTION:
2046 nichoj 1.1 # The purpose of this function, as the name might imply, is to initialize the
2047     # Java environment. It ensures that that there aren't any environment variables
2048     # that'll muss things up. It initializes some variables, which are used
2049     # internally. And most importantly, it'll switch the VM if necessary.
2050     #
2051     # This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will
2052     # call it during each of the phases of the merge process.
2053     java-pkg_init() {
2054 betelgeuse 1.97 debug-print-function ${FUNCNAME} $*
2055 sera 1.148
2056     # Don't set up build environment if installing from binary. #206024 #258423
2057     [[ "${MERGE_TYPE}" == "binary" ]] && return
2058     # Also try Portage's nonstandard EMERGE_FROM for old EAPIs, if it doesn't
2059     # work nothing is lost.
2060     has ${EAPI:-0} 0 1 2 3 && [[ "${EMERGE_FROM}" == "binary" ]] && return
2061    
2062 nichoj 1.1 unset JAVAC
2063     unset JAVA_HOME
2064 betelgeuse 1.64
2065 betelgeuse 1.116 java-config --help >/dev/null || {
2066     eerror ""
2067     eerror "Can't run java-config --help"
2068     eerror "Have you upgraded python recently but haven't"
2069     eerror "run python-updater yet?"
2070     die "Can't run java-config --help"
2071     }
2072    
2073 betelgeuse 1.64 # People do all kinds of weird things.
2074     # http://forums.gentoo.org/viewtopic-p-3943166.html
2075 betelgeuse 1.65 local silence="${SILENCE_JAVA_OPTIONS_WARNING}"
2076 betelgeuse 1.64 local accept="${I_WANT_GLOBAL_JAVA_OPTIONS}"
2077 betelgeuse 1.65 if [[ -n ${_JAVA_OPTIONS} && -z ${accept} && -z ${silence} ]]; then
2078 betelgeuse 1.64 ewarn "_JAVA_OPTIONS changes what java -version outputs at least for"
2079     ewarn "sun-jdk vms and and as such break configure scripts that"
2080     ewarn "use it (for example app-office/openoffice) so we filter it out."
2081     ewarn "Use SILENCE_JAVA_OPTIONS_WARNING=true in the environment (use"
2082     ewarn "make.conf for example) to silence this warning or"
2083     ewarn "I_WANT_GLOBAL_JAVA_OPTIONS to not filter it."
2084     fi
2085    
2086     if [[ -z ${accept} ]]; then
2087 betelgeuse 1.98 # export _JAVA_OPTIONS= doesn't work because it will show up in java
2088     # -version output
2089     unset _JAVA_OPTIONS
2090 betelgeuse 1.64 # phase hooks make this run many times without this
2091     I_WANT_GLOBAL_JAVA_OPTIONS="true"
2092     fi
2093    
2094 betelgeuse 1.92 if java-pkg_func-exists ant_src_unpack; then
2095     java-pkg_announce-qa-violation "Using old ant_src_unpack. Should be src_unpack"
2096     fi
2097    
2098 nichoj 1.1 java-pkg_switch-vm
2099     PATH=${JAVA_HOME}/bin:${PATH}
2100    
2101     # TODO we will probably want to set JAVAC and JAVACFLAGS
2102    
2103     # Do some QA checks
2104     java-pkg_check-jikes
2105    
2106 betelgeuse 1.97 # Can't use unset here because Portage does not save the unset
2107     # see https://bugs.gentoo.org/show_bug.cgi?id=189417#c11
2108    
2109 betelgeuse 1.19 # When users have crazy classpaths some packages can fail to compile.
2110 nichoj 1.1 # and everything should work with empty CLASSPATH.
2111     # This also helps prevent unexpected dependencies on random things
2112     # from the CLASSPATH.
2113 betelgeuse 1.97 export CLASSPATH=
2114 betelgeuse 1.59
2115 caster 1.46 # Unset external ANT_ stuff
2116 betelgeuse 1.97 export ANT_TASKS=
2117     export ANT_OPTS=
2118 caster 1.118 export ANT_RESPECT_JAVA_HOME=
2119 nichoj 1.1 }
2120    
2121 caster 1.155 # @FUNCTION: java-pkg-init-compiler_
2122     # @INTERNAL
2123     # @DESCRIPTION:
2124 nichoj 1.1 # This function attempts to figure out what compiler should be used. It does
2125 betelgeuse 1.19 # this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the
2126 nichoj 1.1 # COMPILERS variable defined there.
2127     # This can be overridden by a list in JAVA_PKG_FORCE_COMPILER
2128 betelgeuse 1.19 #
2129 nichoj 1.1 # It will go through the list of compilers, and verify that it supports the
2130     # target and source that are needed. If it is not suitable, then the next
2131     # compiler is checked. When JAVA_PKG_FORCE_COMPILER is defined, this checking
2132     # isn't done.
2133     #
2134     # Once the which compiler to use has been figured out, it is set to
2135     # GENTOO_COMPILER.
2136     #
2137     # If you hadn't guessed, JAVA_PKG_FORCE_COMPILER is for testing only.
2138     #
2139     # If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no
2140     # suitable compiler was found there, then the default is to use javac provided
2141     # by the current VM.
2142     #
2143     #
2144 caster 1.155 # @RETURN name of the compiler to use
2145 nichoj 1.1 java-pkg_init-compiler_() {
2146     debug-print-function ${FUNCNAME} $*
2147    
2148     if [[ -n ${GENTOO_COMPILER} ]]; then
2149     debug-print "GENTOO_COMPILER already set"
2150     return
2151     fi
2152    
2153 nichoj 1.3 local compilers;
2154     if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
2155     compilers="$(source ${JAVA_PKG_COMPILERS_CONF} 1>/dev/null 2>&1; echo ${COMPILERS})"
2156     else
2157     compilers=${JAVA_PKG_FORCE_COMPILER}
2158     fi
2159 betelgeuse 1.19
2160 nichoj 1.1 debug-print "Read \"${compilers}\" from ${JAVA_PKG_COMPILERS_CONF}"
2161    
2162     # Figure out if we should announce what compiler we're using
2163     local compiler
2164     for compiler in ${compilers}; do
2165     debug-print "Checking ${compiler}..."
2166     # javac should always be alright
2167     if [[ ${compiler} = "javac" ]]; then
2168     debug-print "Found javac... breaking"
2169     export GENTOO_COMPILER="javac"
2170     break
2171     fi
2172 betelgeuse 1.19
2173 nichoj 1.1 if has ${compiler} ${JAVA_PKG_FILTER_COMPILER}; then
2174     if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
2175     einfo "Filtering ${compiler}"
2176     continue
2177     fi
2178     fi
2179 betelgeuse 1.19
2180 nichoj 1.1 # for non-javac, we need to make sure it supports the right target and
2181     # source
2182     local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
2183     if [[ -f ${compiler_env} ]]; then
2184     local desired_target="$(java-pkg_get-target)"
2185     local desired_source="$(java-pkg_get-source)"
2186    
2187    
2188     # Verify that the compiler supports target
2189     local supported_target=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_TARGET})
2190     if ! has ${desired_target} ${supported_target}; then
2191     ewarn "${compiler} does not support -target ${desired_target}, skipping"
2192     continue
2193     fi
2194    
2195     # -source was introduced in 1.3, so only check 1.3 and on
2196     if version_is_at_least "${desired_soure}" "1.3"; then
2197     # Verify that the compiler supports source
2198     local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE})
2199     if ! has ${desired_source} ${supported_source}; then
2200     ewarn "${compiler} does not support -source ${desired_source}, skipping"
2201     continue
2202     fi
2203     fi
2204    
2205     # if you get here, then the compiler should be good to go
2206     export GENTOO_COMPILER="${compiler}"
2207     break
2208     else
2209     ewarn "Could not find configuration for ${compiler}, skipping"
2210     ewarn "Perhaps it is not installed?"
2211     continue
2212     fi
2213     done
2214    
2215     # If it hasn't been defined already, default to javac
2216     if [[ -z ${GENTOO_COMPILER} ]]; then
2217     if [[ -n ${compilers} ]]; then
2218 betelgeuse 1.104 einfo "No suitable compiler found: defaulting to JDK default for compilation"
2219 nichoj 1.1 else
2220     # probably don't need to notify users about the default.
2221     :;#einfo "Defaulting to javac for compilation"
2222     fi
2223 betelgeuse 1.104 if java-config -g GENTOO_COMPILER 2> /dev/null; then
2224     export GENTOO_COMPILER=$(java-config -g GENTOO_COMPILER)
2225     else
2226     export GENTOO_COMPILER=javac
2227     fi
2228 nichoj 1.1 else
2229     einfo "Using ${GENTOO_COMPILER} for compilation"
2230     fi
2231    
2232     }
2233    
2234 caster 1.155 # @FUNCTION: init_paths_
2235     # @INTERNAL
2236     # @DESCRIPTION:
2237 nichoj 1.1 # Initializes some variables that will be used. These variables are mostly used
2238     # to determine where things will eventually get installed.
2239     java-pkg_init_paths_() {
2240     debug-print-function ${FUNCNAME} $*
2241    
2242     local pkg_name
2243 radhermit 1.154 if [[ "${SLOT%/*}" == "0" ]] ; then
2244 nichoj 1.1 JAVA_PKG_NAME="${PN}"
2245     else
2246 radhermit 1.154 JAVA_PKG_NAME="${PN}-${SLOT%/*}"
2247 nichoj 1.1 fi
2248    
2249     JAVA_PKG_SHAREPATH="${DESTTREE}/share/${JAVA_PKG_NAME}"
2250     JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/"
2251     JAVA_PKG_ENV="${D}${JAVA_PKG_SHAREPATH}/package.env"
2252 ali_bush 1.94 JAVA_PKG_VIRTUALS_PATH="${DESTTREE}/share/java-config-2/virtuals"
2253     JAVA_PKG_VIRTUAL_PROVIDER="${D}/${JAVA_PKG_VIRTUALS_PATH}/${JAVA_PKG_NAME}"
2254 nichoj 1.1
2255     [[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib"
2256     [[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="${DESTTREE}/$(get_libdir)/${JAVA_PKG_NAME}"
2257     [[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps"
2258    
2259     # TODO maybe only print once?
2260     debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}"
2261     debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}"
2262     debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}"
2263     debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}"
2264     debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}"
2265     }
2266    
2267 caster 1.155 # @FUNCTION: java-pkg_do_write_
2268     # @INTERNAL
2269     # @DESCRIPTION:
2270 nichoj 1.1 # Writes the package.env out to disk.
2271     #
2272     # TODO change to do-write, to match everything else
2273     java-pkg_do_write_() {
2274 betelgeuse 1.87 debug-print-function ${FUNCNAME} $*
2275 betelgeuse 1.28 java-pkg_init_paths_
2276 nichoj 1.1 # Create directory for package.env
2277     dodir "${JAVA_PKG_SHAREPATH}"
2278 betelgeuse 1.87 if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f \
2279 caster 1.88 "${JAVA_PKG_DEPEND_FILE}" || -f \
2280     "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]]; then
2281 nichoj 1.1 # Create package.env
2282     (
2283     echo "DESCRIPTION=\"${DESCRIPTION}\""
2284     echo "GENERATION=\"2\""
2285 betelgeuse 1.104 echo "SLOT=\"${SLOT}\""
2286 ali_bush 1.129 echo "CATEGORY=\"${CATEGORY}\""
2287     echo "PVR=\"${PVR}\""
2288 nichoj 1.1
2289     [[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\""
2290     [[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\""
2291     [[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\""
2292 betelgeuse 1.87 [[ -f "${JAVA_PKG_DEPEND_FILE}" ]] \
2293 betelgeuse 1.133 && echo "DEPEND=\"$(sort -u "${JAVA_PKG_DEPEND_FILE}" | tr '\n' ':')\""
2294 caster 1.88 [[ -f "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]] \
2295 betelgeuse 1.133 && echo "OPTIONAL_DEPEND=\"$(sort -u "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" | tr '\n' ':')\""
2296 nichoj 1.1 echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup !
2297 ali_bush 1.129 [[ -f "${JAVA_PKG_BUILD_DEPEND_FILE}" ]] \
2298 betelgeuse 1.133 && echo "BUILD_DEPEND=\"$(sort -u "${JAVA_PKG_BUILD_DEPEND_FILE}" | tr '\n' ':')\""
2299 nichoj 1.1 ) > "${JAVA_PKG_ENV}"
2300 betelgeuse 1.19
2301 nichoj 1.1 # register target/source
2302     local target="$(java-pkg_get-target)"
2303     local source="$(java-pkg_get-source)"
2304     [[ -n ${target} ]] && echo "TARGET=\"${target}\"" >> "${JAVA_PKG_ENV}"
2305     [[ -n ${source} ]] && echo "SOURCE=\"${source}\"" >> "${JAVA_PKG_ENV}"
2306    
2307     # register javadoc info
2308     [[ -n ${JAVADOC_PATH} ]] && echo "JAVADOC_PATH=\"${JAVADOC_PATH}\"" \
2309     >> ${JAVA_PKG_ENV}
2310     # register source archives
2311     [[ -n ${JAVA_SOURCES} ]] && echo "JAVA_SOURCES=\"${JAVA_SOURCES}\"" \
2312     >> ${JAVA_PKG_ENV}
2313    
2314    
2315     echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}"
2316     [[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}"
2317    
2318 caster 1.85 # extra env variables
2319     if [[ -n "${JAVA_PKG_EXTRA_ENV_VARS}" ]]; then
2320     cat "${JAVA_PKG_EXTRA_ENV}" >> "${JAVA_PKG_ENV}" || die
2321     # nested echo to remove leading/trailing spaces
2322     echo "ENV_VARS=\"$(echo ${JAVA_PKG_EXTRA_ENV_VARS})\"" \
2323     >> "${JAVA_PKG_ENV}" || die
2324     fi
2325    
2326 nichoj 1.1 # Strip unnecessary leading and trailing colons
2327     # TODO try to cleanup if possible
2328     sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?"
2329 betelgeuse 1.87 else
2330 caster 1.88 debug-print "JAVA_PKG_CLASSPATH, JAVA_PKG_LIBRARY, JAVA_PKG_DEPEND_FILE"
2331     debug-print "or JAVA_PKG_OPTIONAL_DEPEND_FILE not defined so can't"
2332 betelgeuse 1.87 debug-print "write package.env."
2333 nichoj 1.1 fi
2334     }
2335    
2336 caster 1.155 # @FUNCTION: java-pkg_record-jar_
2337     # @INTERNAL
2338     # @DESCRIPTION:
2339 caster 1.88 # Record an (optional) dependency to the package.env
2340 caster 1.155 # @CODE
2341     # Parameters:
2342     # --optional - record dependency as optional
2343     # --build - record dependency as build_only
2344     # $1 - package to record
2345     # $2 - (optional) jar of package to record
2346     # @CODE
2347 betelgeuse 1.87 JAVA_PKG_DEPEND_FILE="${T}/java-pkg-depend"
2348 caster 1.88 JAVA_PKG_OPTIONAL_DEPEND_FILE="${T}/java-pkg-optional-depend"
2349 ali_bush 1.129 JAVA_PKG_BUILD_DEPEND_FILE="${T}/java-pkg-build-depend"
2350 nichoj 1.1
2351     java-pkg_record-jar_() {
2352     debug-print-function ${FUNCNAME} $*
2353    
2354 caster 1.88 local depend_file="${JAVA_PKG_DEPEND_FILE}"
2355 ali_bush 1.129 case "${1}" in
2356     "--optional") depend_file="${JAVA_PKG_OPTIONAL_DEPEND_FILE}"; shift;;
2357     "--build-only") depend_file="${JAVA_PKG_BUILD_DEPEND_FILE}"; shift;;
2358     esac
2359 caster 1.88
2360 nichoj 1.1 local pkg=${1} jar=${2} append
2361     if [[ -z "${jar}" ]]; then
2362     append="${pkg}"
2363     else
2364     append="$(basename ${jar})@${pkg}"
2365     fi
2366    
2367 caster 1.88 echo "${append}" >> "${depend_file}"
2368 nichoj 1.1 }
2369    
2370 caster 1.155 # @FUNCTION: java-pkg_append_
2371     # @INTERNAL
2372     # @DESCRIPTION:
2373     # Appends a value to a variable
2374 nichoj 1.1 #
2375 caster 1.155 # @CODE
2376     # Parameters:
2377     # $1 variable name to modify
2378     # $2 value to append
2379 nichoj 1.1 #
2380 caster 1.155 # Examples:
2381     # java-pkg_append_ CLASSPATH foo.jar
2382     # @CODE
2383 nichoj 1.1 java-pkg_append_() {
2384     debug-print-function ${FUNCNAME} $*
2385    
2386     local var="${1}" value="${2}"
2387     if [[ -z "${!var}" ]] ; then
2388     export ${var}="${value}"
2389     else
2390     local oldIFS=${IFS} cur haveit
2391     IFS=':'
2392     for cur in ${!var}; do
2393     if [[ ${cur} == ${value} ]]; then
2394     haveit="yes"
2395     break
2396     fi
2397     done
2398     [[ -z ${haveit} ]] && export ${var}="${!var}:${value}"
2399     IFS=${oldIFS}
2400     fi
2401     }
2402    
2403 caster 1.155 # @FUNCTION: java-pkg_expand_dir_
2404     # @INTERNAL
2405     # @DESCRIPTION:
2406 nichoj 1.1 # Gets the full path of the file/directory's parent.
2407 caster 1.155 # @CODE
2408     # Parameters:
2409     # $1 - file/directory to find parent directory for
2410     # @CODE
2411     # @RETURN: path to $1's parent directory
2412 nichoj 1.1 java-pkg_expand_dir_() {
2413     pushd "$(dirname "${1}")" >/dev/null 2>&1
2414     pwd
2415     popd >/dev/null 2>&1
2416     }
2417    
2418 caster 1.155 # @FUNCTION: java-pkg_func-exists
2419     # @INTERNAL
2420     # @DESCRIPTION:
2421 nichoj 1.1 # Does the indicated function exist?
2422 caster 1.155 # @RETURN: 0 - function is declared, 1 - function is undeclared
2423 nichoj 1.1 java-pkg_func-exists() {
2424 betelgeuse 1.126 declare -F ${1} > /dev/null
2425 nichoj 1.1 }
2426    
2427 caster 1.155 # @FUNCTION: java-pkg_setup-vm
2428     # @INTERNAL
2429     # @DESCRIPTION:
2430 nichoj 1.1 # Sets up the environment for a specific VM
2431     java-pkg_setup-vm() {
2432     debug-print-function ${FUNCNAME} $*
2433    
2434     local vendor="$(java-pkg_get-vm-vendor)"
2435 caster 1.23 if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then
2436 nichoj 1.1 addpredict "/dev/random"
2437     elif [[ "${vendor}" == "ibm" ]]; then
2438     addpredict "/proc/self/maps"
2439     addpredict "/proc/cpuinfo"
2440 serkan 1.143 addpredict "/proc/self/coredump_filter"
2441     elif [[ "${vendor}" == "oracle" ]]; then
2442     addpredict "/dev/random"
2443     addpredict "/proc/self/coredump_filter"
2444 serkan 1.145 elif [[ "${vendor}" == icedtea* ]] && java-pkg_is-vm-version-ge "1.7" ; then
2445 serkan 1.144 addpredict "/dev/random"
2446     addpredict "/proc/self/coredump_filter"
2447 nichoj 1.1 elif [[ "${vendor}" == "jrockit" ]]; then
2448     addpredict "/proc/cpuinfo"
2449     fi
2450     }
2451    
2452 caster 1.155 # @FUNCTION: java-pkg_needs-vm
2453     # @INTERNAL
2454     # @DESCRIPTION:
2455 sera 1.150 # Does the current package depend on virtual/jdk or does it set
2456     # JAVA_PKG_WANT_BUILD_VM?
2457 nichoj 1.1 #
2458 caster 1.155 # @RETURN: 0 - Package depends on virtual/jdk; 1 - Package does not depend on virtual/jdk
2459 nichoj 1.1 java-pkg_needs-vm() {
2460     debug-print-function ${FUNCNAME} $*
2461    
2462 caster 1.134 if [[ -n "$(echo ${JAVA_PKG_NV_DEPEND:-${DEPEND}} | sed -e '\:virtual/jdk:!d')" ]]; then
2463 nichoj 1.1 return 0
2464     fi
2465    
2466 sera 1.150 [[ -n "${JAVA_PKG_WANT_BUILD_VM}" ]] && return 0
2467    
2468 nichoj 1.1 return 1
2469     }
2470    
2471 caster 1.155 # @FUNCTION: java-pkg_get-current-vm
2472     # @INTERNAL
2473     # @RETURN - The current VM being used
2474 nichoj 1.1 java-pkg_get-current-vm() {
2475     java-config -f
2476     }
2477    
2478 caster 1.155 # @FUNCTION: java-pkg_get-vm-vendor
2479     # @INTERNAL
2480     # @RETURN - The vendor of the current VM
2481 nichoj 1.1 java-pkg_get-vm-vendor() {
2482     debug-print-function ${FUNCNAME} $*
2483    
2484     local vm="$(java-pkg_get-current-vm)"
2485     vm="${vm/-*/}"
2486     echo "${vm}"
2487     }
2488    
2489 caster 1.155 # @FUNCTION: java-pkg_get-vm-version
2490     # @INTERNAL
2491     # @RETURN - The version of the current VM
2492 nichoj 1.1 java-pkg_get-vm-version() {
2493     debug-print-function ${FUNCNAME} $*
2494    
2495 caster 1.22 java-config -g PROVIDES_VERSION
2496 nichoj 1.1 }
2497    
2498 caster 1.155 # @FUNCTION: java-pkg_build-vm-from-handle
2499     # @INTERNAL
2500     # @DESCRIPTION:
2501 sera 1.150 # Selects a build vm from a list of vm handles. First checks for the system-vm
2502     # beeing usable, then steps through the listed handles till a suitable vm is
2503     # found.
2504     #
2505 caster 1.155 # @RETURN - VM handle of an available JDK
2506 sera 1.150 java-pkg_build-vm-from-handle() {
2507     debug-print-function ${FUNCNAME} "$*"
2508    
2509     local vm
2510 sera 1.152 vm=$(java-pkg_get-current-vm 2>/dev/null)
2511     if [[ $? -eq 0 ]]; then
2512     if has ${vm} ${JAVA_PKG_WANT_BUILD_VM}; then
2513     echo ${vm}
2514     return 0
2515     fi
2516 sera 1.150 fi
2517    
2518     for vm in ${JAVA_PKG_WANT_BUILD_VM}; do
2519     if java-config-2 --select-vm=${vm} 2>/dev/null; then
2520     echo ${vm}
2521     return 0
2522     fi
2523     done
2524    
2525     eerror "${FUNCNAME}: No vm found for handles: ${JAVA_PKG_WANT_BUILD_VM}"
2526     return 1
2527     }
2528    
2529 caster 1.155 # @FUNCTION: java-pkg_switch-vm
2530     # @INTERNAL
2531     # @DESCRIPTION:
2532 betelgeuse 1.19 # Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and
2533 nichoj 1.1 # verify that the current VM is sufficient.
2534     # Setup the environment for the VM being used.
2535     java-pkg_switch-vm() {
2536 betelgeuse 1.38 debug-print-function ${FUNCNAME} $*
2537    
2538 nichoj 1.1 if java-pkg_needs-vm; then
2539     # Use the VM specified by JAVA_PKG_FORCE_VM
2540 betelgeuse 1.38 if [[ -n "${JAVA_PKG_FORCE_VM}" ]]; then
2541 nichoj 1.1 # If you're forcing the VM, I hope you know what your doing...
2542 betelgeuse 1.38 debug-print "JAVA_PKG_FORCE_VM used: ${JAVA_PKG_FORCE_VM}"
2543 nichoj 1.1 export GENTOO_VM="${JAVA_PKG_FORCE_VM}"
2544     # if we're allowed to switch the vm...
2545     elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then
2546 sera 1.150 # if there is an explicit list of handles to choose from
2547     if [[ -n "${JAVA_PKG_WANT_BUILD_VM}" ]]; then
2548     debug-print "JAVA_PKG_WANT_BUILD_VM used: ${JAVA_PKG_WANT_BUILD_VM}"
2549     GENTOO_VM=$(java-pkg_build-vm-from-handle)
2550     if [[ $? != 0 ]]; then
2551     eerror "${FUNCNAME}: No VM found for handles: ${JAVA_PKG_WANT_BUILD_VM}"
2552     die "${FUNCNAME}: Failed to determine VM for building"
2553     fi
2554     # JAVA_PKG_WANT_SOURCE and JAVA_PKG_WANT_TARGET are required as
2555     # they can't be deduced from handles.
2556     if [[ -z "${JAVA_PKG_WANT_SOURCE}" ]]; then
2557     eerror "JAVA_PKG_WANT_BUILD_VM specified but not JAVA_PKG_WANT_SOURCE"
2558     die "Specify JAVA_PKG_WANT_SOURCE"
2559     fi
2560     if [[ -z "${JAVA_PKG_WANT_TARGET}" ]]; then
2561     eerror "JAVA_PKG_WANT_BUILD_VM specified but not JAVA_PKG_WANT_TARGET"
2562     die "Specify JAVA_PKG_WANT_TARGET"
2563     fi
2564     # otherwise determine a vm from dep string
2565 caster 1.24 else
2566 sera 1.150 debug-print "depend-java-query: NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
2567     GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
2568     if [[ -z "${GENTOO_VM}" || "${GENTOO_VM}" == "None" ]]; then
2569     eerror "Unable to determine VM for building from dependencies:"
2570     echo "NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
2571     die "Failed to determine VM for building."
2572     fi
2573 nichoj 1.1 fi
2574 sera 1.150 export GENTOO_VM
2575 nichoj 1.1 # otherwise just make sure the current VM is sufficient
2576     else
2577     java-pkg_ensure-vm-version-sufficient
2578     fi
2579     debug-print "Using: $(java-config -f)"
2580 betelgeuse 1.19
2581 nichoj 1.1 java-pkg_setup-vm
2582    
2583 nichoj 1.4 export JAVA=$(java-config --java)
2584     export JAVAC=$(java-config --javac)
2585 caster 1.24 JAVACFLAGS="$(java-pkg_javac-args)"
2586     if [[ ${?} != 0 ]]; then
2587     eerror "There was a problem determining JAVACFLAGS: ${JAVACFLAGS}"
2588     die "java-pkg_javac-args failed"
2589     fi
2590     [[ -n ${JAVACFLAGS_EXTRA} ]] && JAVACFLAGS="${JAVACFLAGS_EXTRA} ${JAVACFLAGS}"
2591     export JAVACFLAGS
2592 nichoj 1.1
2593     export JAVA_HOME="$(java-config -g JAVA_HOME)"
2594     export JDK_HOME=${JAVA_HOME}
2595    
2596     #TODO If you know a better solution let us know.
2597     java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)"
2598 betelgeuse 1.19
2599 nichoj 1.1 local tann="${T}/announced-vm"
2600 betelgeuse 1.92 # With the hooks we should only get here once from pkg_setup but better safe than sorry
2601     # if people have for example modified eclasses some where
2602 nichoj 1.1 if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then
2603 betelgeuse 1.92 einfo "Using: $(java-config -f)"
2604     [[ ! -f "${tann}" ]] && touch "${tann}"
2605 nichoj 1.1 fi
2606    
2607     else
2608     [[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!"
2609     fi
2610     }
2611    
2612 caster 1.155 # @FUNCTION: java-pkg_die
2613     # @INTERNAL
2614     # @DESCRIPTION:
2615 nichoj 1.1 # Enhanced die for Java packages, which displays some information that may be
2616     # useful for debugging bugs on bugzilla.
2617     #register_die_hook java-pkg_die
2618 ssuominen 1.141 if ! has java-pkg_die ${EBUILD_DEATH_HOOKS}; then
2619 nichoj 1.1 EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die"
2620     fi
2621    
2622     java-pkg_die() {
2623     echo "!!! When you file a bug report, please include the following information:" >&2
2624     echo "GENTOO_VM=${GENTOO_VM} CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2
2625     echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2
2626 sera 1.153 echo "and of course, the output of emerge --info =${P}" >&2
2627 nichoj 1.1 }
2628    
2629 nichoj 1.7
2630     # TODO document
2631     # List jars in the source directory, ${S}
2632     java-pkg_jar-list() {
2633     if [[ -n "${JAVA_PKG_DEBUG}" ]]; then
2634     einfo "Linked Jars"
2635     find "${S}" -type l -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2636     einfo "Jars"
2637     find "${S}" -type f -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2638     einfo "Classes"
2639     find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
2640     fi
2641     }
2642    
2643 caster 1.155 # @FUNCTION: java-pkg_verify-classes
2644     # @INTERNAL
2645     # @DESCRIPTION:
2646 caster 1.56 # Verify that the classes were compiled for the right source / target. Dies if
2647     # not.
2648 caster 1.155 # @CODE
2649     # $1 (optional) - the file to check, otherwise checks whole ${D}
2650     # @CODE
2651 nichoj 1.7 java-pkg_verify-classes() {
2652     #$(find ${D} -type f -name '*.jar' -o -name '*.class')
2653 ali_bush 1.108
2654     local version_verify="/usr/bin/class-version-verify.py"
2655    
2656     if [[ ! -x "${version_verify}" ]]; then
2657     version_verify="/usr/$(get_libdir)/javatoolkit/bin/class-version-verify.py"
2658     fi
2659    
2660     if [[ ! -x "${version_verify}" ]]; then
2661     ewarn "Unable to perform class version checks as"
2662     ewarn "class-version-verify.py is unavailable"
2663     ewarn "Please install dev-java/javatoolkit."
2664     return
2665     fi
2666    
2667 betelgeuse 1.55 local target=$(java-pkg_get-target)
2668 caster 1.56 local result
2669     local log="${T}/class-version-verify.log"
2670 betelgeuse 1.55 if [[ -n "${1}" ]]; then
2671 ali_bush 1.108 ${version_verify} -v -t ${target} "${1}" > "${log}"
2672 caster 1.56 result=$?
2673 betelgeuse 1.55 else
2674 caster 1.56 ebegin "Verifying java class versions (target: ${target})"
2675 ali_bush 1.108 ${version_verify} -v -t ${target} -r "${D}" > "${log}"
2676 caster 1.56 result=$?
2677     eend ${result}
2678 betelgeuse 1.55 fi
2679 caster 1.56 [[ -n ${JAVA_PKG_DEBUG} ]] && cat "${log}"
2680 betelgeuse 1.55 if [[ ${result} != 0 ]]; then
2681 caster 1.56 eerror "Incorrect bytecode version found"
2682     [[ -n "${1}" ]] && eerror "in file: ${1}"
2683     eerror "See ${log} for more details."
2684     die "Incorrect bytecode found"
2685 nichoj 1.7 fi
2686     }
2687    
2688 caster 1.155 # @FUNCTION: java-pkg_ensure-dep
2689     # @INTERNAL
2690     # @DESCRIPTION:
2691 ali_bush 1.70 # Check that a package being used in jarfrom, getjars and getjar is contained
2692 chewi 1.159 # within DEPEND or RDEPEND with the correct SLOT. See this mail for details:
2693     # https://archives.gentoo.org/gentoo-dev/message/dcb644f89520f4bbb61cc7bbe45fdf6e
2694 caster 1.155 # @CODE
2695     # Parameters:
2696     # $1 - empty - check both vars; "runtime" or "build" - check only
2697 caster 1.77 # RDEPEND, resp. DEPEND
2698 caster 1.155 # $2 - Package name and slot.
2699     # @CODE
2700 ali_bush 1.70 java-pkg_ensure-dep() {
2701     debug-print-function ${FUNCNAME} $*
2702    
2703 caster 1.77 local limit_to="${1}"
2704 ali_bush 1.70 local target_pkg="${2}"
2705     local dev_error=""
2706    
2707 chewi 1.158 # Transform into a regular expression to look for a matching package
2708     # and SLOT. SLOTs don't have to be numeric so foo-bar could either
2709     # mean foo-bar:0 or foo:bar. So you want to get your head around the
2710     # line below?
2711     #
2712     # * The target package first has any dots escaped, e.g. foo-1.2
2713     # becomes foo-1\.2.
2714     #
2715 chewi 1.159 # * sed then looks at the component following the last - or :
2716     # character, or the whole string if there is no - or :
2717     # character. It uses this to build a new regexp with two
2718     # significant branches.
2719 chewi 1.158 #
2720     # * The first checks for the whole target package string, optionally
2721     # followed by a version number, and then :0.
2722     #
2723     # * The second checks for the first part of the target package
2724     # string, optionally followed by a version number, followed by the
2725     # aforementioned component, treating that as a SLOT.
2726     #
2727 chewi 1.159 local stripped_pkg=/$(sed -r 's/[-:]?([^-:]+)$/(\0(-[^:]+)?:0|(-[^:]+)?:\1)/' <<< "${target_pkg//./\\.}")\\b
2728 ali_bush 1.70
2729 betelgeuse 1.87 debug-print "Matching against: ${stripped_pkg}"
2730    
2731 chewi 1.159 # Uncomment the lines below once we've dealt with more of these
2732     # otherwise we'll be tempted to turn JAVA_PKG_STRICT off while
2733     # getting hit with a wave of bug reports. :(
2734    
2735 chewi 1.158 if [[ ${limit_to} != runtime && ! ( "${DEPEND}" =~ $stripped_pkg ) ]]; then
2736     dev_error="The ebuild is attempting to use ${target_pkg}, which is not "
2737     dev_error+="declared with a SLOT in DEPEND."
2738 chewi 1.159 # if is-java-strict; then
2739     # die "${dev_error}"
2740     # else
2741     eqawarn "java-pkg_ensure-dep: ${dev_error}"
2742 chewi 1.158 # eerror "Because you have ${target_pkg} installed,"
2743     # eerror "the package will build without problems, but please"
2744     # eerror "report this to http://bugs.gentoo.org."
2745 chewi 1.159 # fi
2746 chewi 1.158 elif [[ ${limit_to} != build && ! ( "${RDEPEND}${PDEPEND}" =~ ${stripped_pkg} ) ]]; then
2747     dev_error="The ebuild is attempting to use ${target_pkg}, which is not "
2748     dev_error+="declared with a SLOT in [RP]DEPEND and --build-only wasn't given."
2749 chewi 1.159 # if is-java-strict; then
2750     # die "${dev_error}"
2751     # else
2752     eqawarn "java-pkg_ensure-dep: ${dev_error}"
2753 chewi 1.158 # eerror "The package will build without problems, but may fail to run"
2754     # eerror "if you don't have ${target_pkg} installed,"
2755     # eerror "so please report this to http://bugs.gentoo.org."
2756 chewi 1.159 # fi
2757 ali_bush 1.70 fi
2758     }
2759    
2760 nichoj 1.1 java-pkg_check-phase() {
2761     local phase=${1}
2762 caster 1.82 local funcname=${FUNCNAME[1]}
2763     if [[ ${EBUILD_PHASE} != ${phase} ]]; then
2764     local msg="${funcname} used outside of src_${phase}"
2765     java-pkg_announce-qa-violation "${msg}"
2766 nichoj 1.1 fi
2767     }
2768    
2769     java-pkg_check-versioned-jar() {
2770     local jar=${1}
2771    
2772     if [[ ${jar} =~ ${PV} ]]; then
2773     java-pkg_announce-qa-violation "installing versioned jar '${jar}'"
2774     fi
2775     }
2776    
2777     java-pkg_check-jikes() {
2778 ssuominen 1.141 if has jikes ${IUSE}; then
2779 nichoj 1.1 java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE"
2780     fi
2781     }
2782    
2783     java-pkg_announce-qa-violation() {
2784 caster 1.82 local nodie
2785     if [[ ${1} == "--nodie" ]]; then
2786     nodie="true"
2787     shift
2788 nichoj 1.1 fi
2789 caster 1.82 echo "Java QA Notice: $@" >&2
2790     increment-qa-violations
2791     [[ -z "${nodie}" ]] && is-java-strict && die "${@}"
2792 nichoj 1.1 }
2793    
2794     increment-qa-violations() {
2795     let "JAVA_PKG_QA_VIOLATIONS+=1"
2796     export JAVA_PKG_QA_VIOLATIONS
2797     }
2798    
2799 nichoj 1.9 is-java-strict() {
2800 nichoj 1.14 [[ -n ${JAVA_PKG_STRICT} ]]
2801 nichoj 1.9 return $?
2802     }

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