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# Base eclass for Java packages |
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# |
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# Copyright (c) 2004-2005, Thomas Matthijs <axxo@gentoo.org> |
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# Copyright (c) 2004, Karl Trygve Kalleberg <karltk@gentoo.org> |
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# Copyright (c) 2004-2005, Gentoo Foundation |
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# |
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# Licensed under the GNU General Public License, v2 |
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# |
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|
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|
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# ----------------------------------------------------------------------------- |
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# @eclass-begin |
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# @eclass-shortdesc Java Utility eclass |
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# @eclass-maintainer java@gentoo.org |
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# |
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# This eclass provides functionality which is used by |
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# java-pkg.eclass and java-pkg-opt.eclass as well as from ebuilds. |
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# |
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# @warning |
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# You probably don't want to inherit this directly from an ebuild. Instead, |
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# you should inherit java-ant for Ant-based Java packages, java-pkg for other |
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# Java packages, or java-pkg-opt for packages that have optional Java support. |
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# |
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# ----------------------------------------------------------------------------- |
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|
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inherit eutils versionator multilib |
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|
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# ----------------------------------------------------------------------------- |
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# @section-begin variables |
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# @section-title Variables |
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# |
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# Summary of variables which control the behavior of building Java packges. |
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# ----------------------------------------------------------------------------- |
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|
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# Make sure we use java-config-2 |
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export WANT_JAVA_CONFIG="2" |
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|
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# TODO document |
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JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1_pre1" |
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|
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# ----------------------------------------------------------------------------- |
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# @variable-internal JAVA_PKG_E_DEPEND |
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# |
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# This is a convience variable to be used from the other java eclasses. This is |
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# the version of java-config we want to use. We also need a recent version |
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# portage, that includes phase hooks. |
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# ----------------------------------------------------------------------------- |
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JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.0.19-r1 ${JAVA_PKG_PORTAGE_DEP}" |
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|
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# ----------------------------------------------------------------------------- |
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# @variable-external JAVA_PKG_ALLOW_VM_CHANGE |
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# @variable-default yes |
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# |
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# Allow this eclass to change the active VM? |
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# If your system VM isn't sufficient for the package, the build will fail. |
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# @note This is useful for testing specific VMs. |
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# ----------------------------------------------------------------------------- |
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JAVA_PKG_ALLOW_VM_CHANGE=${JAVA_PKG_ALLOW_VM_CHANGE:="yes"} |
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|
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# ----------------------------------------------------------------------------- |
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# @variable-external JAVA_PKG_FORCE_VM |
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# |
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# Explicitly set a particular VM to use. If its not valid, it'll fall back to |
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# whatever /etc/java-config-2/build/jdk.conf would elect to use. |
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# |
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# Should only be used for testing and debugging. |
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# |
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# @example Use sun-jdk-1.5 to emerge foo |
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# JAVA_PKG_FORCE_VM=sun-jdk-1.5 emerge foo |
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# |
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# ----------------------------------------------------------------------------- |
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|
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# ----------------------------------------------------------------------------- |
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# @variable-external JAVA_PKG_WANT_SOURCE |
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# |
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# Specify a specific VM version to compile for to use for -source. |
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# Normally this is determined from DEPEND. |
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# See java-pkg_get-source function below. |
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# |
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# Should only be used for testing and debugging. |
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# |
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# @seealso java-pkg_get-source |
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# |
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# @example Use 1.4 source to emerge baz |
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# JAVA_PKG_WANT_SOURCE=1.4 emerge baz |
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# ----------------------------------------------------------------------------- |
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|
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# ----------------------------------------------------------------------------- |
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# @variable-external JAVA_PKG_WANT_TARGET |
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# |
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# Same as JAVA_PKG_WANT_SOURCE above but for -target. |
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# See java-pkg_get-target function below. |
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# |
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# Should only be used for testing and debugging. |
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# |
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# @seealso java-pkg_get-target |
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# |
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# @example emerge bar to be compatible with 1.3 |
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# JAVA_PKG_WANT_TARGET=1.3 emerge bar |
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# ----------------------------------------------------------------------------- |
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|
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# ----------------------------------------------------------------------------- |
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# @variable-internal JAVA_PKG_COMPILER_DIR |
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# @default /usr/share/java-config-2/compiler |
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# |
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# Directory where compiler settings are saved, without trailing slash. |
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# Probably shouldn't touch this variable. |
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# ----------------------------------------------------------------------------- |
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JAVA_PKG_COMPILER_DIR=${JAVA_PKG_COMPILER_DIR:="/usr/share/java-config-2/compiler"} |
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|
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|
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# ----------------------------------------------------------------------------- |
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# @variable-internal JAVA_PKG_COMPILERS_CONF |
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# @variable-default /etc/java-config-2/build/compilers.conf |
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# |
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# Path to file containing information about which compiler to use. |
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# Can be overloaded, but it should be overloaded for testing. |
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# ----------------------------------------------------------------------------- |
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JAVA_PKG_COMPILERS_CONF=${JAVA_PKG_COMPILERS_CONF:="/etc/java-config-2/build/compilers.conf"} |
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|
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# ----------------------------------------------------------------------------- |
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# @variable-external JAVA_PKG_FORCE_COMPILER |
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# |
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# Explicitly set a list of compilers to use. This is normally read from |
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# JAVA_PKG_COMPILERS_CONF. |
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# |
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# @note This should only be used internally or for testing. |
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# @example Use jikes and javac, in that order |
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# JAVA_PKG_FORCE_COMPILER="jikes javac" |
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# ----------------------------------------------------------------------------- |
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|
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# TODO document me |
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JAVA_PKG_QA_VIOLATIONS=0 |
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|
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# ----------------------------------------------------------------------------- |
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# @section-end variables |
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# ----------------------------------------------------------------------------- |
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|
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|
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# ----------------------------------------------------------------------------- |
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# @section-begin install |
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# @section-summary Install functions |
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# |
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# These are used to install Java-related things, such as jars, Javadocs, JNI |
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# libraries, etc. |
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# ----------------------------------------------------------------------------- |
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|
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|
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# ----------------------------------------------------------------------------- |
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# @ebuild-function java-pkg_dojar |
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# |
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# Installs any number of jars. |
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# Jar's will be installed into /usr/share/${PN}(-${SLOT})/lib/ by default. |
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# You can use java-pkg_jarinto to change this path. |
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# You should never install a jar with a package version in the filename. |
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# Instead, use java-pkg_newjar defined below. |
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# |
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# @example |
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# java-pkg_dojar dist/${PN}.jar dist/${PN}-core.jar |
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# |
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# @param $* - list of jars to install |
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# ------------------------------------------------------------------------------ |
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java-pkg_dojar() { |
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debug-print-function ${FUNCNAME} $* |
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|
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[[ ${#} -lt 1 ]] && die "At least one argument needed" |
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|
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java-pkg_check-phase install |
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java-pkg_init_paths_ |
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|
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# Create JARDEST if it doesn't exist |
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dodir ${JAVA_PKG_JARDEST} |
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|
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local jar |
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# for each jar |
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for jar in "$@"; do |
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local jar_basename=$(basename "${jar}") |
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|
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java-pkg_check-versioned-jar ${jar_basename} |
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|
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# check if it exists |
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if [[ -e "${jar}" ]] ; then |
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# install it into JARDEST if it's a non-symlink |
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if [[ ! -L "${jar}" ]] ; then |
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INSDESTTREE="${JAVA_PKG_JARDEST}" \ |
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doins "${jar}" || die "failed to install ${jar}" |
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java-pkg_append_ JAVA_PKG_CLASSPATH "${JAVA_PKG_JARDEST}/${jar_basename}" |
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debug-print "installed ${jar} to ${D}${JAVA_PKG_JARDEST}" |
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# make a symlink to the original jar if it's symlink |
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else |
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# TODO use dosym, once we find something that could use it |
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# -nichoj |
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ln -s "$(readlink "${jar}")" "${D}${JAVA_PKG_JARDEST}/${jar_basename}" |
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debug-print "${jar} is a symlink, linking accordingly" |
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fi |
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else |
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die "${jar} does not exist" |
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fi |
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done |
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|
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java-pkg_do_write_ |
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} |
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|
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|
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|
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# ------------------------------------------------------------------------------ |
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# @ebuild-function java-pkg_regjar |
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# |
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# Records an already installed jar in the package.env |
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# This would mostly be used if the package has make or a custom script to |
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# install things. |
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# |
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# Example: |
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# java-pkg_regjar ${D}/opt/foo/lib/foo.jar |
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# |
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# WARNING: |
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# if you want to use shell expansion, you have to use ${D}/... as the for in |
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# this function will not be able to expand the path, here's an example: |
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# |
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# java-pkg_regjar /opt/my-java/lib/*.jar |
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# |
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# will not work, because: |
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# * the `for jar in "$@"` can't expand the path to jar file names, as they |
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# don't exist yet |
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# * all `if ...` inside for will fail - the file '/opt/my-java/lib/*.jar' |
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# doesn't exist |
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# |
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# you have to use it as: |
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# |
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# java-pkg_regjar ${D}/opt/my-java/lib/*.jar |
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# |
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# @param $@ - jars to record |
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# ------------------------------------------------------------------------------ |
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# TODO should we be making sure the jar is present on ${D} or wherever? |
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java-pkg_regjar() { |
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debug-print-function ${FUNCNAME} $* |
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|
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java-pkg_check-phase install |
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|
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[[ ${#} -lt 1 ]] && die "at least one argument needed" |
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|
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java-pkg_init_paths_ |
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|
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local jar jar_dir jar_file |
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for jar in "$@"; do |
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# TODO use java-pkg_check-versioned-jar |
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if [[ -e "${jar}" ]]; then |
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# nelchael: we should strip ${D} in this case too, here's why: |
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# imagine such call: |
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# java-pkg_regjar ${D}/opt/java/*.jar |
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# such call will fall into this case (-e ${jar}) and will |
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# record paths with ${D} in package.env |
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java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}" |
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elif [[ -e "${D}${jar}" ]]; then |
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java-pkg_append_ JAVA_PKG_CLASSPATH "${jar#${D}}" |
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else |
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die "${jar} does not exist" |
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fi |
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done |
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|
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java-pkg_do_write_ |
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} |
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|
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|
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# ------------------------------------------------------------------------------ |
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# @ebuild-function java-pkg_newjar |
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# |
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# Installs a jar with a new name |
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# |
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# @example: install a versioned jar without the version |
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# java-pkg_newjar dist/${P}.jar ${PN}.jar |
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# |
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# @param $1 - jar to install |
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# @param $2 - new name for jar - defaults to ${PN}.jar if not specified |
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# ------------------------------------------------------------------------------ |
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java-pkg_newjar() { |
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debug-print-function ${FUNCNAME} $* |
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|
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local original_jar="${1}" |
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local new_jar="${2:-${PN}.jar}" |
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local new_jar_dest="${T}/${new_jar}" |
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|
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[[ -z ${original_jar} ]] && die "Must specify a jar to install" |
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[[ ! -f ${original_jar} ]] && die "${original_jar} does not exist!" |
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|
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rm -f "${new_jar_dest}" || die "Failed to remove ${new_jar_dest}" |
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cp "${original_jar}" "${new_jar_dest}" \ |
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|| die "Failed to copy ${original_jar} to ${new_jar_dest}" |
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java-pkg_dojar "${new_jar_dest}" |
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} |
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|
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|
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# ------------------------------------------------------------------------------ |
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# @ebuild-function java-pkg_addcp |
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# |
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# Add something to the package's classpath. For jars, you should use dojar, |
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# newjar, or regjar. This is typically used to add directories to the classpath. |
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# |
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# TODO add example |
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# @param $@ - value to append to JAVA_PKG_CLASSPATH |
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# ------------------------------------------------------------------------------ |
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java-pkg_addcp() { |
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java-pkg_append_ JAVA_PKG_CLASSPATH "${@}" |
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java-pkg_do_write_ |
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} |
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|
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|
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# ------------------------------------------------------------------------------ |
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# @ebuild-function java-pkg_doso |
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# |
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# Installs any number of JNI libraries |
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# They will be installed into /usr/lib by default, but java-pkg_sointo |
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# can be used change this path |
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# |
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# Example: |
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# java-pkg_doso *.so |
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# |
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# @param $@ - JNI libraries to install |
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# ------------------------------------------------------------------------------ |
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java-pkg_doso() { |
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debug-print-function ${FUNCNAME} $* |
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|
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[[ ${#} -lt 1 ]] && "At least one argument required for ${FUNCNAME}" |
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java-pkg_check-phase install |
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|
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[[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}" |
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|
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java-pkg_init_paths_ |
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|
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local lib |
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# for each lib |
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for lib in "$@" ; do |
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# if the lib exists... |
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if [[ -e "${lib}" ]] ; then |
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# install if it isn't a symlink |
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if [[ ! -L "${lib}" ]] ; then |
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INSDESTTREE="${JAVA_PKG_LIBDEST}" \ |
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INSOPTIONS="${LIBOPTIONS}" \ |
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doins "${lib}" || "failed to install ${lib}" |
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java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}" |
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debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}" |
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# otherwise make a symlink to the symlink's origin |
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else |
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# TODO use dosym |
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ln -s "$(readlink "${lib}")" "${D}${JAVA_PKG_LIBDEST}/$(basename "${lib}")" |
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debug-print "${lib} is a symlink, linking accordanly" |
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fi |
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# otherwise die |
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else |
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die "${lib} does not exist" |
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fi |
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done |
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|
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java-pkg_do_write_ |
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} |
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|
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# ------------------------------------------------------------------------------ |
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# @ebuild-function java-pkg_regso |
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# |
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# Registers an already JNI library in package.env. |
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# |
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# Example: |
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# java-pkg_regso *.so /path/*.so |
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# |
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# @param $@ - JNI libraries to register |
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# ------------------------------------------------------------------------------ |
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java-pkg_regso() { |
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debug-print-function ${FUNCNAME} $* |
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|
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java-pkg_check-phase install |
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|
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[[ ${#} -lt 1 ]] && "at least one argument needed" |
| 373 |
|
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java-pkg_init_paths_ |
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|
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local lib target_dir |
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for lib in "$@" ; do |
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# Check the absolute path of the lib |
| 379 |
if [[ -e "${lib}" ]] ; then |
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target_dir="$(java-pkg_expand_dir_ ${lib})" |
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java-pkg_append_ JAVA_PKG_LIBRARY "/${target_dir#${D}}" |
| 382 |
# Check the path of the lib relative to ${D} |
| 383 |
elif [[ -e "${D}${lib}" ]]; then |
| 384 |
target_dir="$(java-pkg_expand_dir_ ${D}${lib})" |
| 385 |
java-pkg_append_ JAVA_PKG_LIBRARY "${target_dir}" |
| 386 |
else |
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die "${lib} does not exist" |
| 388 |
fi |
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done |
| 390 |
|
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java-pkg_do_write_ |
| 392 |
} |
| 393 |
|
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# ------------------------------------------------------------------------------ |
| 395 |
# @ebuild-function java-pkg_jarinto |
| 396 |
# |
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# Changes the path jars are installed into |
| 398 |
# |
| 399 |
# @param $1 - new location to install jars into. |
| 400 |
# ----------------------------------------------------------------------------- |
| 401 |
java-pkg_jarinto() { |
| 402 |
debug-print-function ${FUNCNAME} $* |
| 403 |
|
| 404 |
JAVA_PKG_JARDEST="${1}" |
| 405 |
} |
| 406 |
|
| 407 |
# ------------------------------------------------------------------------------ |
| 408 |
# @ebuild-function java-pkg_sointo |
| 409 |
# |
| 410 |
# Changes the path that JNI libraries are installed into. |
| 411 |
# |
| 412 |
# @param $1 - new location to install JNI libraries into. |
| 413 |
# ------------------------------------------------------------------------------ |
| 414 |
java-pkg_sointo() { |
| 415 |
debug-print-function ${FUNCNAME} $* |
| 416 |
|
| 417 |
JAVA_PKG_LIBDEST="${1}" |
| 418 |
} |
| 419 |
|
| 420 |
# ------------------------------------------------------------------------------ |
| 421 |
# @ebuild-function java-pkg_dohtml |
| 422 |
# |
| 423 |
# Install Javadoc HTML documentation |
| 424 |
# |
| 425 |
# @example |
| 426 |
# java-pkg_dohtml dist/docs/ |
| 427 |
# |
| 428 |
# ------------------------------------------------------------------------------ |
| 429 |
java-pkg_dohtml() { |
| 430 |
debug-print-function ${FUNCNAME} $* |
| 431 |
|
| 432 |
[[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}" |
| 433 |
# TODO-nichoj find out what exactly -f package-list does |
| 434 |
dohtml -f package-list "$@" |
| 435 |
# this probably shouldn't be here but it provides |
| 436 |
# a reasonable way to catch # docs for all of the |
| 437 |
# old ebuilds. |
| 438 |
java-pkg_recordjavadoc |
| 439 |
} |
| 440 |
|
| 441 |
# TODO document |
| 442 |
java-pkg_dojavadoc() { |
| 443 |
local dir="$1" |
| 444 |
|
| 445 |
java-pkg_check-phase install |
| 446 |
|
| 447 |
[[ -z "${dir}" ]] && die "Must specify a directory!" |
| 448 |
[[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!" |
| 449 |
|
| 450 |
local dir_to_install="${dir}" |
| 451 |
if [[ "$(basename "${dir}")" != "api" ]]; then |
| 452 |
dir_to_install="${T}/api" |
| 453 |
# TODO use doins |
| 454 |
cp -r "${dir}" "${dir_to_install}" || die "cp failed" |
| 455 |
fi |
| 456 |
|
| 457 |
java-pkg_dohtml -r ${dir_to_install} |
| 458 |
} |
| 459 |
|
| 460 |
# ------------------------------------------------------------------------------ |
| 461 |
# @ebuild-function java-pkg_dosrc |
| 462 |
# |
| 463 |
# Installs a zip containing the source for a package, so it can used in |
| 464 |
# from IDEs like eclipse and netbeans. |
| 465 |
# |
| 466 |
# Ebuild needs to DEPEND on app-arch/zip to use this. |
| 467 |
# |
| 468 |
# It also should be controlled by USE=source. |
| 469 |
# |
| 470 |
# @example: |
| 471 |
# java-pkg_dosrc src/* |
| 472 |
# |
| 473 |
# ------------------------------------------------------------------------------ |
| 474 |
# TODO change so it the arguments it takes are the base directories containing |
| 475 |
# source -nichoj |
| 476 |
# TODO should we be able to handle multiple calls to dosrc? -nichoj |
| 477 |
# TODO maybe we can take an existing zip/jar? -nichoj |
| 478 |
# FIXME apparently this fails if you give it an empty directories |
| 479 |
java-pkg_dosrc() { |
| 480 |
debug-print-function ${FUNCNAME} $* |
| 481 |
|
| 482 |
[ ${#} -lt 1 ] && die "At least one argument needed" |
| 483 |
if ! hasq source ${IUSE}; then |
| 484 |
echo "Java QA Notice: ${FUNCNAME} called without source in IUSE" |
| 485 |
fi |
| 486 |
|
| 487 |
java-pkg_check-phase install |
| 488 |
|
| 489 |
[[ ${#} -lt 1 ]] && die "At least one argument needed" |
| 490 |
|
| 491 |
java-pkg_init_paths_ |
| 492 |
|
| 493 |
local zip_name="${PN}-src.zip" |
| 494 |
local zip_path="${T}/${zip_name}" |
| 495 |
local dir |
| 496 |
for dir in ${@}; do |
| 497 |
local dir_parent=$(dirname "${dir}") |
| 498 |
local dir_name=$(basename "${dir}") |
| 499 |
pushd ${dir_parent} > /dev/null || die "problem entering ${dir_parent}" |
| 500 |
zip -q -r ${zip_path} ${dir_name} -i '*.java' |
| 501 |
local result=$? |
| 502 |
# 12 means zip has nothing to do |
| 503 |
if [[ ${result} != 12 && ${result} != 0 ]]; then |
| 504 |
die "failed to zip ${dir_name}" |
| 505 |
fi |
| 506 |
popd >/dev/null |
| 507 |
done |
| 508 |
|
| 509 |
# Install the zip |
| 510 |
INSDESTTREE=${JAVA_PKG_SOURCESPATH} \ |
| 511 |
doins ${zip_path} || die "Failed to install source" |
| 512 |
|
| 513 |
JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}" |
| 514 |
java-pkg_do_write_ |
| 515 |
} |
| 516 |
|
| 517 |
# ------------------------------------------------------------------------------ |
| 518 |
# @ebuild-function java-pkg_dolauncher |
| 519 |
# |
| 520 |
# Make a wrapper script to lauch/start this package |
| 521 |
# If necessary, the wrapper will switch to the appropriate VM. |
| 522 |
# |
| 523 |
# @param $1 - filename of launcher to create |
| 524 |
# @param $2 - options, as follows: |
| 525 |
# --main the.main.class.too.start |
| 526 |
# --jar /the/jar/too/launch.jar |
| 527 |
# --java_args 'Extra arguments to pass too jave' |
| 528 |
# --pkg_args 'extra arguments too pass too the package' |
| 529 |
# --pwd |
| 530 |
# -into |
| 531 |
# -pre |
| 532 |
# ------------------------------------------------------------------------------ |
| 533 |
java-pkg_dolauncher() { |
| 534 |
debug-print-function ${FUNCNAME} $* |
| 535 |
|
| 536 |
java-pkg_check-phase install |
| 537 |
|
| 538 |
[[ ${#} -lt 1 ]] && die "Need at least one argument" |
| 539 |
|
| 540 |
java-pkg_init_paths_ |
| 541 |
|
| 542 |
local name="${1}" |
| 543 |
# TODO rename to launcher |
| 544 |
local target="${T}/${name}" |
| 545 |
local target_dir pre |
| 546 |
shift |
| 547 |
|
| 548 |
echo "#!/bin/bash" > "${target}" |
| 549 |
while [[ -n "${1}" && -n "${2}" ]]; do |
| 550 |
local var=${1} value=${2} |
| 551 |
if [[ "${var:0:2}" == "--" ]]; then |
| 552 |
echo "gjl_${var:2}=\"${value}\"" >> "${target}" |
| 553 |
elif [[ "${var}" == "-into" ]]; then |
| 554 |
target_dir="${value}" |
| 555 |
elif [[ "${var}" == "-pre" ]]; then |
| 556 |
pre="${value}" |
| 557 |
fi |
| 558 |
shift 2 |
| 559 |
done |
| 560 |
echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}" |
| 561 |
[[ -n "${pre}" ]] && [[ -f "${pre}" ]] && cat "${pre}" >> "${target}" |
| 562 |
echo "source /usr/share/java-config-2/launcher/launcher.bash" >> "${target}" |
| 563 |
|
| 564 |
if [[ -n "${into}" ]]; then |
| 565 |
DESTTREE="${target_dir}" dobin "${target}" |
| 566 |
local ret=$? |
| 567 |
return ${ret} |
| 568 |
else |
| 569 |
dobin "${target}" |
| 570 |
fi |
| 571 |
} |
| 572 |
|
| 573 |
# ------------------------------------------------------------------------------ |
| 574 |
# Install war files. |
| 575 |
# TODO document |
| 576 |
# ------------------------------------------------------------------------------ |
| 577 |
java-pkg_dowar() { |
| 578 |
debug-print-function ${FUNCNAME} $* |
| 579 |
|
| 580 |
# Check for arguments |
| 581 |
[[ ${#} -lt 1 ]] && die "At least one argument needed" |
| 582 |
java-pkg_check-phase install |
| 583 |
|
| 584 |
java-pkg_init_paths_ |
| 585 |
|
| 586 |
local war |
| 587 |
for war in $* ; do |
| 588 |
local warpath |
| 589 |
# TODO evaluate if we want to handle symlinks differently -nichoj |
| 590 |
# Check for symlink |
| 591 |
if [[ -L "${war}" ]] ; then |
| 592 |
cp "${war}" "${T}" |
| 593 |
warpath="${T}$(basename "${war}")" |
| 594 |
# Check for directory |
| 595 |
# TODO evaluate if we want to handle directories differently -nichoj |
| 596 |
elif [[ -d "${war}" ]] ; then |
| 597 |
echo "dowar: warning, skipping directory ${war}" |
| 598 |
continue |
| 599 |
else |
| 600 |
warpath="${war}" |
| 601 |
fi |
| 602 |
|
| 603 |
# Install those files like you mean it |
| 604 |
INSOPTIONS="-m 0644" \ |
| 605 |
INSDESTTREE=${JAVA_PKG_WARDEST} \ |
| 606 |
doins ${warpath} |
| 607 |
done |
| 608 |
} |
| 609 |
|
| 610 |
# ------------------------------------------------------------------------------ |
| 611 |
# @internal-function java-pkg_recordjavadoc |
| 612 |
# Scan for JavaDocs, and record their existence in the package.env file |
| 613 |
# |
| 614 |
# TODO make sure this in the proper section |
| 615 |
# ------------------------------------------------------------------------------ |
| 616 |
java-pkg_recordjavadoc() |
| 617 |
{ |
| 618 |
debug-print-function ${FUNCNAME} $* |
| 619 |
# the find statement is important |
| 620 |
# as some packages include multiple trees of javadoc |
| 621 |
JAVADOC_PATH="$(find ${D}/usr/share/doc/ -name allclasses-frame.html -printf '%h:')" |
| 622 |
# remove $D - TODO: check this is ok with all cases of the above |
| 623 |
JAVADOC_PATH="${JAVADOC_PATH//${D}}" |
| 624 |
if [[ -n "${JAVADOC_PATH}" ]] ; then |
| 625 |
debug-print "javadocs found in ${JAVADOC_PATH%:}" |
| 626 |
java-pkg_do_write_ |
| 627 |
else |
| 628 |
debug-print "No javadocs found" |
| 629 |
fi |
| 630 |
} |
| 631 |
|
| 632 |
# ------------------------------------------------------------------------------ |
| 633 |
# @section-end install |
| 634 |
# ------------------------------------------------------------------------------ |
| 635 |
|
| 636 |
# ------------------------------------------------------------------------------ |
| 637 |
# @begin-section query |
| 638 |
# Use these to build the classpath for building a package. |
| 639 |
# ------------------------------------------------------------------------------ |
| 640 |
|
| 641 |
# ------------------------------------------------------------------------------ |
| 642 |
# @ebuild-function java-pkg_jar-from |
| 643 |
# |
| 644 |
# Makes a symlink to a jar from a certain package |
| 645 |
# A lot of java packages include dependencies in a lib/ directory |
| 646 |
# You can use this function to replace these bundled dependencies. |
| 647 |
# |
| 648 |
# Example: get all jars from xerces slot 2 |
| 649 |
# java-pkg_jar-from xerces-2 |
| 650 |
# Example: get a specific jar from xerces slot 2 |
| 651 |
# java-pkg_jar-from xerces-2 xml-apis.jar |
| 652 |
# Example get a specific jar from xerces slot 2, and name it diffrently |
| 653 |
# java-pkg_jar-from xerces-2 xml-apis.jar xml.jar |
| 654 |
# |
| 655 |
# @param $1 - Package to get jars from. |
| 656 |
# @param $2 - jar from package. If not specified, all jars will be used. |
| 657 |
# @param $3 - When a single jar is specified, destination filename of the |
| 658 |
# symlink. Defaults to the name of the jar. |
| 659 |
# ------------------------------------------------------------------------------ |
| 660 |
# TODO could probably be cleaned up a little |
| 661 |
java-pkg_jar-from() { |
| 662 |
debug-print-function ${FUNCNAME} $* |
| 663 |
|
| 664 |
local target_pkg="${1}" target_jar="${2}" destjar="${3}" |
| 665 |
|
| 666 |
[[ -z ${target_pkg} ]] && die "Must specify a package" |
| 667 |
|
| 668 |
# default destjar to the target jar |
| 669 |
[[ -z "${destjar}" ]] && destjar="${target_jar}" |
| 670 |
|
| 671 |
local classpath="$(java-config --classpath=${target_pkg})" |
| 672 |
[[ $? != 0 ]] && die "There was a problem getting the classpath for ${target_pkg}" |
| 673 |
|
| 674 |
local jar |
| 675 |
for jar in ${classpath//:/ }; do |
| 676 |
local jar_name=$(basename "${jar}") |
| 677 |
if [[ ! -f "${jar}" ]] ; then |
| 678 |
debug-print "${jar} from ${target_pkg} does not exist" |
| 679 |
die "Installation problems with jars in ${target_pkg} - is it installed?" |
| 680 |
fi |
| 681 |
# If no specific target jar was indicated, link it |
| 682 |
if [[ -z "${target_jar}" ]] ; then |
| 683 |
[[ -f "${target_jar}" ]] && rm "${target_jar}" |
| 684 |
ln -snf "${jar}" \ |
| 685 |
|| die "Failed to make symlink from ${jar} to ${jar_name}" |
| 686 |
java-pkg_record-jar_ "${target_pkg}" "${jar}" |
| 687 |
# otherwise, if the current jar is the target jar, link it |
| 688 |
elif [[ "${jar_name}" == "${target_jar}" ]] ; then |
| 689 |
[[ -f "${destjar}" ]] && rm "${destjar}" |
| 690 |
ln -snf "${jar}" "${destjar}" \ |
| 691 |
|| die "Failed to make symlink from ${jar} to ${destjar}" |
| 692 |
java-pkg_record-jar_ "${target_pkg}" "${jar}" |
| 693 |
return 0 |
| 694 |
fi |
| 695 |
done |
| 696 |
# if no target was specified, we're ok |
| 697 |
if [[ -z "${target_jar}" ]] ; then |
| 698 |
return 0 |
| 699 |
# otherwise, die bitterly |
| 700 |
else |
| 701 |
die "Failed to find ${target_jar:-jar} in ${target_pkg}" |
| 702 |
fi |
| 703 |
} |
| 704 |
|
| 705 |
# ------------------------------------------------------------------------------ |
| 706 |
# @ebuild-function java-pkg_jarfrom |
| 707 |
# |
| 708 |
# See java-pkg_jar-from |
| 709 |
# ------------------------------------------------------------------------------ |
| 710 |
java-pkg_jarfrom() { |
| 711 |
java-pkg_jar-from "$@" |
| 712 |
} |
| 713 |
|
| 714 |
# ------------------------------------------------------------------------------ |
| 715 |
# @ebuild-function java-pkg_getjars |
| 716 |
# |
| 717 |
# Get the classpath provided by any number of packages |
| 718 |
# Among other things, this can be passed to 'javac -classpath' or 'ant -lib'. |
| 719 |
# |
| 720 |
# Example: Get the classpath for xerces-2, |
| 721 |
# java-pkg_getjars xerces-2 xalan |
| 722 |
# Example Return: |
| 723 |
# /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar |
| 724 |
# |
| 725 |
# @param $@ - list of packages to get jars from |
| 726 |
# ------------------------------------------------------------------------------ |
| 727 |
java-pkg_getjars() { |
| 728 |
debug-print-function ${FUNCNAME} $* |
| 729 |
|
| 730 |
[[ ${#} -lt 1 ]] && die "At least one argument needed" |
| 731 |
|
| 732 |
# NOTE could probably just pass $@ to java-config --classpath. and return it |
| 733 |
local classpath pkg |
| 734 |
for pkg in ${@//,/ }; do |
| 735 |
#for pkg in $(echo "$@" | tr ',' ' '); do |
| 736 |
jars="$(java-config --classpath=${pkg})" |
| 737 |
debug-print "${pkg}:${jars}" |
| 738 |
# TODO should we ensure jars exist? |
| 739 |
if [[ -z "${classpath}" ]]; then |
| 740 |
classpath="${jars}" |
| 741 |
else |
| 742 |
classpath="${classpath}:${jars}" |
| 743 |
fi |
| 744 |
java-pkg_record-jar_ "${pkg}" |
| 745 |
done |
| 746 |
echo "${classpath}" |
| 747 |
} |
| 748 |
|
| 749 |
# ------------------------------------------------------------------------------ |
| 750 |
# @ebuild-function java-pkg_getjar |
| 751 |
# |
| 752 |
# Get the filename of a single jar from a package |
| 753 |
# |
| 754 |
# @example |
| 755 |
# java-pkg_getjar xerces-2 xml-apis.jar |
| 756 |
# @example-return |
| 757 |
# /usr/share/xerces-2/lib/xml-apis.jar |
| 758 |
# |
| 759 |
# @param $1 - package to use |
| 760 |
# @param $2 - jar to get |
| 761 |
# ------------------------------------------------------------------------------ |
| 762 |
java-pkg_getjar() { |
| 763 |
debug-print-function ${FUNCNAME} $* |
| 764 |
|
| 765 |
local pkg="${1}" target_jar="${2}" jar |
| 766 |
[[ -z ${pkg} ]] && die "Must specify package to get a jar from" |
| 767 |
[[ -z ${target_jar} ]] && die "Must specify jar to get" |
| 768 |
|
| 769 |
# TODO check that package is actually installed |
| 770 |
local classpath=$(java-config --classpath=${pkg}) |
| 771 |
[[ $? != 0 ]] && die "There could not find classpath for ${pkg}. Are you sure its installed?" |
| 772 |
for jar in ${classpath//:/ }; do |
| 773 |
if [[ ! -f "${jar}" ]] ; then |
| 774 |
die "Installation problems with jars in ${pkg} - is it installed?" |
| 775 |
fi |
| 776 |
|
| 777 |
if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then |
| 778 |
java-pkg_record-jar_ "${pkg}" "${jar}" |
| 779 |
echo "${jar}" |
| 780 |
return 0 |
| 781 |
fi |
| 782 |
done |
| 783 |
|
| 784 |
die "Could not find ${target_jar} in ${pkg}" |
| 785 |
return 1 |
| 786 |
} |
| 787 |
|
| 788 |
# This function reads stdin, and based on that input, figures out how to |
| 789 |
# populate jars from the filesystem. |
| 790 |
# Need to figure out a good way of making use of this, ie be able to use a |
| 791 |
# string that was built instead of stdin |
| 792 |
# NOTE: this isn't quite ready for primetime. |
| 793 |
#java-pkg_populate-jars() { |
| 794 |
# local line |
| 795 |
# |
| 796 |
# read line |
| 797 |
# while [[ -n "${line}" ]]; do |
| 798 |
# # Ignore comments |
| 799 |
# [[ ${line%%#*} == "" ]] && continue |
| 800 |
# |
| 801 |
# # get rid of any spaces |
| 802 |
# line="${line// /}" |
| 803 |
# |
| 804 |
# # format: path=jarinfo |
| 805 |
# local path=${line%%=*} |
| 806 |
# local jarinfo=${line##*=} |
| 807 |
# |
| 808 |
# # format: jar@package |
| 809 |
# local jar=${jarinfo%%@*}.jar |
| 810 |
# local package=${jarinfo##*@} |
| 811 |
# if [[ -n ${replace_only} ]]; then |
| 812 |
# [[ ! -f $path ]] && die "No jar exists at ${path}" |
| 813 |
# fi |
| 814 |
# if [[ -n ${create_parent} ]]; then |
| 815 |
# local parent=$(dirname ${path}) |
| 816 |
# mkdir -p "${parent}" |
| 817 |
# fi |
| 818 |
# java-pkg_jar-from "${package}" "${jar}" "${path}" |
| 819 |
# |
| 820 |
# read line |
| 821 |
# done |
| 822 |
#} |
| 823 |
|
| 824 |
# ------------------------------------------------------------------------------ |
| 825 |
# @section-end query |
| 826 |
# ------------------------------------------------------------------------------ |
| 827 |
|
| 828 |
# ------------------------------------------------------------------------------ |
| 829 |
# @section-begin helper |
| 830 |
# @section-summary Helper functions |
| 831 |
# |
| 832 |
# Various other functions to use from an ebuild |
| 833 |
# ------------------------------------------------------------------------------ |
| 834 |
|
| 835 |
# ------------------------------------------------------------------------------ |
| 836 |
# @ebuild-function java-pkg_need |
| 837 |
# |
| 838 |
# Adds virtual dependencies, which can optionally be controlled by a USE flag. |
| 839 |
# Currently supported virtuals are: |
| 840 |
# javamail |
| 841 |
# jdbc-stdext |
| 842 |
# jaf |
| 843 |
# jdbc-rowset |
| 844 |
# jms |
| 845 |
# |
| 846 |
# @param $1 - Optionally indicate that the dependencies are controlled by |
| 847 |
# a use flag by specifying '--use' Requires $2. |
| 848 |
# @param $2 - USE flag which will enable the dependencies. |
| 849 |
# @param $@ - virtual packages to add depenedencies for |
| 850 |
# ------------------------------------------------------------------------------ |
| 851 |
# TODO rewrite to parse a line based declaration file instead -- karltk |
| 852 |
#java-pkg_need() { |
| 853 |
# debug-print-function ${FUNCNAME} $* |
| 854 |
# local useflag |
| 855 |
# if [[ ${1} == "--use" ]]; then |
| 856 |
# useflag="${2}" |
| 857 |
# shift 2 |
| 858 |
# fi |
| 859 |
# |
| 860 |
# if [[ -z ${1} ]]; then |
| 861 |
# die "Must specify at least one virtual package." |
| 862 |
# fi |
| 863 |
# |
| 864 |
# local depstr newdepstr |
| 865 |
# |
| 866 |
# for virtual in ${@}; do |
| 867 |
# if has ${virtual} ${JAVA_PKG_VNEED}; then |
| 868 |
# debug-print "Already registered virtual ${virtual}" |
| 869 |
# continue |
| 870 |
# fi |
| 871 |
# case ${virtual} in |
| 872 |
# javamail) |
| 873 |
# debug-print "java-pkg_need: adding javamail dependencies" |
| 874 |
# newdepstr="|| ( dev-java/gnu-javamail dev-java/sun-javamail-bin )" |
| 875 |
# ;; |
| 876 |
# jdbc-stdext) |
| 877 |
# debug-print "java-pkg_need: adding jdbc-stdext dependencies" |
| 878 |
# newdepstr="|| ( >=virtual/jdk-1.4 dev-java/jdbc2-stdext )" |
| 879 |
# ;; |
| 880 |
# jaf) |
| 881 |
# debug-print "java-pkg_need: adding jaf dependencies" |
| 882 |
# newdepstr="|| ( dev-java/gnu-jaf dev-java/sun-jaf-bin )" |
| 883 |
# ;; |
| 884 |
# jdbc-rowset) |
| 885 |
# debug-print "java-pkg_need: adding jdbc-rowset dependencies" |
| 886 |
# newdepstr="|| ( >=virtual/jdk-1.5 dev-java/sun-jdbc-rowset )" |
| 887 |
# ;; |
| 888 |
# jms) |
| 889 |
# debug-print "java-pkg_need: adding jms dependencies" |
| 890 |
# newdepstr="|| ( dev-java/sun-jms dev-java/openjms )" |
| 891 |
# ;; |
| 892 |
# *) |
| 893 |
# die "Invalid virtual: ${virtual}" |
| 894 |
# esac |
| 895 |
# |
| 896 |
# export JAVA_PKG_VNEED="${JAVA_PKG_VNEED} ${virtual}" |
| 897 |
# |
| 898 |
# if [[ -n ${useflag} ]]; then |
| 899 |
# depstr="${depstr} ${useflag}? ( ${newdepstr} )" |
| 900 |
# else |
| 901 |
# depstr="${depstr} ${newdepstr}" |
| 902 |
# fi |
| 903 |
# done |
| 904 |
# |
| 905 |
# [[ -z ${JAVA_PKG_NV_DEPEND} ]] && export JAVA_PKG_NV_DEPEND="${DEPEND}" |
| 906 |
# [[ -z ${JAVA_PKG_NV_RDEPEND} ]] && export JAVA_PKG_NV_RDEPEND="${RDEPEND}" |
| 907 |
# |
| 908 |
# export DEPEND="${DEPEND} ${depstr}" |
| 909 |
# export RDEPEND="${RDEPEND} ${depstr}" |
| 910 |
#} |
| 911 |
|
| 912 |
# This should be used after S has been populated with symlinks to jars |
| 913 |
# TODO document |
| 914 |
java-pkg_ensure-no-bundled-jars() { |
| 915 |
debug-print-function ${FUNCNAME} $* |
| 916 |
pushd ${WORKDIR} >/dev/null 2>/dev/null |
| 917 |
|
| 918 |
local bundled_jars=$(find . -name "*.jar" -type f) |
| 919 |
if [[ -n ${bundled_jars} ]]; then |
| 920 |
echo "Bundled jars found:" |
| 921 |
local jar |
| 922 |
for jar in ${bundled_jars}; do |
| 923 |
echo $(pwd)${jar/./} |
| 924 |
done |
| 925 |
die "Bundled jars found!" |
| 926 |
|
| 927 |
fi |
| 928 |
popd >/dev/null 2>/dev/null |
| 929 |
} |
| 930 |
|
| 931 |
# ------------------------------------------------------------------------------ |
| 932 |
# @internal-function java-pkg_ensure-vm-version-sufficient |
| 933 |
# |
| 934 |
# Checks if we have a sufficient VM and dies if we don't. |
| 935 |
# |
| 936 |
# ------------------------------------------------------------------------------ |
| 937 |
java-pkg_ensure-vm-version-sufficient() { |
| 938 |
debug-print-function ${FUNCNAME} $* |
| 939 |
|
| 940 |
if ! java-pkg_is-vm-version-sufficient; then |
| 941 |
debug-print "VM is not suffient" |
| 942 |
eerror "Current Java VM cannot build this package" |
| 943 |
einfo "Please use java-config -S to set the correct one" |
| 944 |
die "Active Java VM cannot build this package" |
| 945 |
fi |
| 946 |
} |
| 947 |
|
| 948 |
# ------------------------------------------------------------------------------ |
| 949 |
# @internal-function java-pkg_is-vm-version-sufficient |
| 950 |
# |
| 951 |
# @return zero - VM is sufficient |
| 952 |
# @return non-zero - VM is not sufficient |
| 953 |
# ------------------------------------------------------------------------------ |
| 954 |
java-pkg_is-vm-version-sufficient() { |
| 955 |
debug-print-function ${FUNCNAME} $* |
| 956 |
|
| 957 |
depend-java-query --is-sufficient "${DEPEND}" > /dev/null |
| 958 |
return $? |
| 959 |
} |
| 960 |
|
| 961 |
# ------------------------------------------------------------------------------ |
| 962 |
# @internal-function java-pkg_ensure-vm-version-eq |
| 963 |
# |
| 964 |
# Die if the current VM is not equal to the argument passed. |
| 965 |
# |
| 966 |
# @param $@ - Desired VM version to ensure |
| 967 |
# ------------------------------------------------------------------------------ |
| 968 |
java-pkg_ensure-vm-version-eq() { |
| 969 |
debug-print-function ${FUNCNAME} $* |
| 970 |
|
| 971 |
if ! java-pkg_is-vm-version-eq $@ ; then |
| 972 |
debug-print "VM is not suffient" |
| 973 |
eerror "This package requires a Java VM version = $@" |
| 974 |
einfo "Please use java-config -S to set the correct one" |
| 975 |
die "Active Java VM too old" |
| 976 |
fi |
| 977 |
} |
| 978 |
|
| 979 |
# ------------------------------------------------------------------------------ |
| 980 |
# @internal-function java-pkg_is-vm-version-eq |
| 981 |
# |
| 982 |
# @param $@ - VM version to compare current VM to |
| 983 |
# @return zero - VM versions are equal |
| 984 |
# @return non-zero - VM version are not equal |
| 985 |
# ------------------------------------------------------------------------------ |
| 986 |
java-pkg_is-vm-version-eq() { |
| 987 |
debug-print-function ${FUNCNAME} $* |
| 988 |
|
| 989 |
local needed_version="$@" |
| 990 |
|
| 991 |
[[ -z "${needed_version}" ]] && die "need an argument" |
| 992 |
|
| 993 |
local vm_version="$(java-pkg_get-vm-version)" |
| 994 |
|
| 995 |
vm_version="$(get_version_component_range 1-2 "${vm_version}")" |
| 996 |
needed_version="$(get_version_component_range 1-2 "${needed_version}")" |
| 997 |
|
| 998 |
if [[ -z "${vm_version}" ]]; then |
| 999 |
debug-print "Could not get JDK version from DEPEND" |
| 1000 |
return 1 |
| 1001 |
else |
| 1002 |
if [[ "${vm_version}" == "${needed_version}" ]]; then |
| 1003 |
debug-print "Detected a JDK(${vm_version}) = ${needed_version}" |
| 1004 |
return 0 |
| 1005 |
else |
| 1006 |
debug-print "Detected a JDK(${vm_version}) != ${needed_version}" |
| 1007 |
return 1 |
| 1008 |
fi |
| 1009 |
fi |
| 1010 |
} |
| 1011 |
|
| 1012 |
# ------------------------------------------------------------------------------ |
| 1013 |
# @internal-function java-pkg_ensure-vm-version-ge |
| 1014 |
# |
| 1015 |
# Die if the current VM is not greater than the desired version |
| 1016 |
# |
| 1017 |
# @param $@ - VM version to compare current to |
| 1018 |
# ------------------------------------------------------------------------------ |
| 1019 |
java-pkg_ensure-vm-version-ge() { |
| 1020 |
debug-print-function ${FUNCNAME} $* |
| 1021 |
|
| 1022 |
if ! java-pkg_is-vm-version-ge "$@" ; then |
| 1023 |
debug-print "vm is not suffient" |
| 1024 |
eerror "This package requires a Java VM version >= $@" |
| 1025 |
einfo "Please use java-config -S to set the correct one" |
| 1026 |
die "Active Java VM too old" |
| 1027 |
fi |
| 1028 |
} |
| 1029 |
|
| 1030 |
# ------------------------------------------------------------------------------ |
| 1031 |
# @internal-function java-pkg_is-vm-version-ge |
| 1032 |
# |
| 1033 |
# @param $@ - VM version to compare current VM to |
| 1034 |
# @return zero - current VM version is greater than checked version |
| 1035 |
# @return non-zero - current VM version is not greater than checked version |
| 1036 |
# ------------------------------------------------------------------------------ |
| 1037 |
java-pkg_is-vm-version-ge() { |
| 1038 |
debug-print-function ${FUNCNAME} $* |
| 1039 |
|
| 1040 |
local needed_version=$@ |
| 1041 |
local vm_version=$(java-pkg_get-vm-version) |
| 1042 |
if [[ -z "${vm_version}" ]]; then |
| 1043 |
debug-print "Could not get JDK version from DEPEND" |
| 1044 |
return 1 |
| 1045 |
else |
| 1046 |
if version_is_at_least "${needed_version}" "${vm_version}"; then |
| 1047 |
debug-print "Detected a JDK(${vm_version}) >= ${needed_version}" |
| 1048 |
return 0 |
| 1049 |
else |
| 1050 |
debug-print "Detected a JDK(${vm_version}) < ${needed_version}" |
| 1051 |
return 1 |
| 1052 |
fi |
| 1053 |
fi |
| 1054 |
} |
| 1055 |
|
| 1056 |
# ------------------------------------------------------------------------------ |
| 1057 |
# @ebuild-function java-pkg_get-source |
| 1058 |
# |
| 1059 |
# Determines what source version should be used, for passing to -source. |
| 1060 |
# Unless you want to break things you probably shouldn't set _WANT_SOURCE |
| 1061 |
# |
| 1062 |
# @return string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE |
| 1063 |
# ------------------------------------------------------------------------------ |
| 1064 |
java-pkg_get-source() { |
| 1065 |
echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")} |
| 1066 |
} |
| 1067 |
|
| 1068 |
# ------------------------------------------------------------------------------ |
| 1069 |
# @ebuild-function java-pkg_get-target |
| 1070 |
# |
| 1071 |
# Determines what target version should be used, for passing to -target. |
| 1072 |
# If you don't care about lower versions, you can set _WANT_TARGET to the |
| 1073 |
# version of your JDK. |
| 1074 |
# Remember doing this will mostly like cause things to break. |
| 1075 |
# Doesn't allow it to be lower then the one in depend. |
| 1076 |
# Doesn't allow it to be higher then the active vm. |
| 1077 |
# |
| 1078 |
# @return string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET |
| 1079 |
# ------------------------------------------------------------------------------ |
| 1080 |
java-pkg_get-target() { |
| 1081 |
local min=$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}") |
| 1082 |
if [[ -n "${JAVA_PKG_WANT_TARGET}" ]]; then |
| 1083 |
local max="$(java-config --select-vm "${GENTOO_VM}" -g PROVIDES_VERSION)" |
| 1084 |
if version_is_at_least "${min}" "${JAVA_PKG_WANT_TARGET}" && version_is_at_least "${JAVA_PKG_WANT_TARGET}" "${max}"; then |
| 1085 |
echo ${JAVA_PKG_WANT_TARGET} |
| 1086 |
else |
| 1087 |
echo ${min} |
| 1088 |
fi |
| 1089 |
else |
| 1090 |
echo ${min} |
| 1091 |
fi |
| 1092 |
|
| 1093 |
#echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND}")} |
| 1094 |
} |
| 1095 |
|
| 1096 |
java-pkg_get-javac() { |
| 1097 |
debug-print-function ${FUNCNAME} $* |
| 1098 |
|
| 1099 |
java-pkg_init-compiler_ |
| 1100 |
local compiler="${GENTOO_COMPILER}" |
| 1101 |
|
| 1102 |
local compiler_executable |
| 1103 |
if [[ "${compiler}" = "javac" ]]; then |
| 1104 |
# nothing fancy needs to be done for javac |
| 1105 |
compiler_executable="javac" |
| 1106 |
else |
| 1107 |
# for everything else, try to determine from an env file |
| 1108 |
|
| 1109 |
local compiler_env="/usr/share/java-config-2/compiler/${compiler}" |
| 1110 |
if [[ -f ${compiler_env} ]]; then |
| 1111 |
local old_javac=${JAVAC} |
| 1112 |
unset JAVAC |
| 1113 |
# try to get value of JAVAC |
| 1114 |
compiler_executable="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${JAVAC})" |
| 1115 |
export JAVAC=${old_javac} |
| 1116 |
|
| 1117 |
[[ -z ${compiler_executable} ]] && die "JAVAC is empty or undefined in ${compiler_env}" |
| 1118 |
|
| 1119 |
# check that it's executable |
| 1120 |
if [[ ! -x ${compiler_executable} ]]; then |
| 1121 |
eerror "Could not find ${compiler_executable}!" |
| 1122 |
die "${compiler_executable} doesn't exist, or isn't executable" |
| 1123 |
fi |
| 1124 |
else |
| 1125 |
eerror "Could not find environment file for ${compiler}" |
| 1126 |
die "Could not find ${compiler_env}" |
| 1127 |
fi |
| 1128 |
fi |
| 1129 |
echo ${compiler_executable} |
| 1130 |
} |
| 1131 |
|
| 1132 |
# ------------------------------------------------------------------------------ |
| 1133 |
# @ebuild-function java-pkg_javac-args |
| 1134 |
# |
| 1135 |
# If an ebuild uses javac directly, instead of using ejavac, it should call this |
| 1136 |
# to know what -source/-target to use. |
| 1137 |
# |
| 1138 |
# @return string - arguments to pass to javac, complete with -target and -source |
| 1139 |
# ------------------------------------------------------------------------------ |
| 1140 |
java-pkg_javac-args() { |
| 1141 |
debug-print-function ${FUNCNAME} $* |
| 1142 |
|
| 1143 |
local want_source="$(java-pkg_get-source)" |
| 1144 |
local want_target="$(java-pkg_get-target)" |
| 1145 |
|
| 1146 |
local source_str="-source ${want_source}" |
| 1147 |
local target_str="-target ${want_target}" |
| 1148 |
|
| 1149 |
debug-print "want source: ${want_source}" |
| 1150 |
debug-print "want target: ${want_target}" |
| 1151 |
|
| 1152 |
if [[ -z "${want_source}" || -z "${want_target}" ]]; then |
| 1153 |
debug-print "could not find valid -source/-target values" |
| 1154 |
die "Could not find valid -source/-target values" |
| 1155 |
else |
| 1156 |
if java-pkg_is-vm-version-ge "1.4"; then |
| 1157 |
echo "${source_str} ${target_str}" |
| 1158 |
else |
| 1159 |
echo "${target_str}" |
| 1160 |
fi |
| 1161 |
fi |
| 1162 |
} |
| 1163 |
|
| 1164 |
# TODO document |
| 1165 |
java-pkg_get-jni-cflags() { |
| 1166 |
local flags="-I${JAVA_HOME}/include" |
| 1167 |
|
| 1168 |
# TODO do a check that the directories are valid |
| 1169 |
# TODO figure out how to cope with other things than linux... |
| 1170 |
flags="${flags} -I${JAVA_HOME}/include/linux" |
| 1171 |
|
| 1172 |
echo ${flags} |
| 1173 |
} |
| 1174 |
|
| 1175 |
java-pkg_ensure-gcj() { |
| 1176 |
if ! built_with_use sys-devel/gcc gcj ; then |
| 1177 |
ewarn |
| 1178 |
ewarn "You must build gcc with the gcj support to build with gcj" |
| 1179 |
ewarn |
| 1180 |
ebeep 5 |
| 1181 |
die "No GCJ support found!" |
| 1182 |
fi |
| 1183 |
} |
| 1184 |
|
| 1185 |
# ------------------------------------------------------------------------------ |
| 1186 |
# @section-end helper |
| 1187 |
# ------------------------------------------------------------------------------ |
| 1188 |
|
| 1189 |
# ------------------------------------------------------------------------------ |
| 1190 |
# @section-begin build |
| 1191 |
# @section-summary Build functions |
| 1192 |
# |
| 1193 |
# These are some functions for building a package. In particular, it consists of |
| 1194 |
# wrappers for javac and ant. |
| 1195 |
# ------------------------------------------------------------------------------ |
| 1196 |
|
| 1197 |
# ------------------------------------------------------------------------------ |
| 1198 |
# @ebuild-function eant |
| 1199 |
# |
| 1200 |
# Ant wrapper function. Will use the appropriate compiler, based on user-defined |
| 1201 |
# compiler. |
| 1202 |
# |
| 1203 |
# ------------------------------------------------------------------------------ |
| 1204 |
eant() { |
| 1205 |
debug-print-function ${FUNCNAME} $* |
| 1206 |
|
| 1207 |
local antflags |
| 1208 |
java-pkg_init-compiler_ |
| 1209 |
local compiler="${GENTOO_COMPILER}" |
| 1210 |
|
| 1211 |
local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}" |
| 1212 |
|
| 1213 |
local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})" |
| 1214 |
if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then |
| 1215 |
die "ANT_BUILD_COMPILER undefined in ${compiler_env}" |
| 1216 |
fi |
| 1217 |
|
| 1218 |
if [[ ${compiler} != "javac" ]]; then |
| 1219 |
antflags="-Dbuild.compiler=${build_compiler}" |
| 1220 |
# Figure out any extra stuff to put on the classpath for compilers aside |
| 1221 |
# from javac |
| 1222 |
# ANT_BUILD_COMPILER_DEPS should be something that could be passed to |
| 1223 |
# java-config -p |
| 1224 |
local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})" |
| 1225 |
if [[ -n ${build_compiler_deps} ]]; then |
| 1226 |
antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})" |
| 1227 |
fi |
| 1228 |
fi |
| 1229 |
|
| 1230 |
if is-java-strict; then |
| 1231 |
einfo "Disabling system classpath for ant" |
| 1232 |
antflags="${antflags} -Dbuild.sysclasspath=ignore" |
| 1233 |
fi |
| 1234 |
|
| 1235 |
if [[ -n ${JAVA_PKG_DEBUG} ]]; then |
| 1236 |
antflags="${antflags} -debug" |
| 1237 |
fi |
| 1238 |
|
| 1239 |
[[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}" |
| 1240 |
ant ${antflags} "${@}" || die "eant failed" |
| 1241 |
|
| 1242 |
} |
| 1243 |
|
| 1244 |
# ------------------------------------------------------------------------------ |
| 1245 |
# @ebuild-function ejavac |
| 1246 |
# |
| 1247 |
# Javac wrapper function. Will use the appropriate compiler, based on |
| 1248 |
# /etc/java-config/compilers.conf |
| 1249 |
# |
| 1250 |
# @param $@ - Arguments to be passed to the compiler |
| 1251 |
# ------------------------------------------------------------------------------ |
| 1252 |
ejavac() { |
| 1253 |
debug-print-function ${FUNCNAME} $* |
| 1254 |
|
| 1255 |
# FIXME using get-javac ends up printing stuff with einfo |
| 1256 |
# local compiler_executable=$(java-pkg_get-javac) |
| 1257 |
local compiler_executable="javac" |
| 1258 |
|
| 1259 |
[[ -n ${JAVA_PKG_DEBUG} ]] && echo ${compiler_executable} $(java-pkg_javac-args) "${@}" |
| 1260 |
${compiler_executable} $(java-pkg_javac-args) "${@}" || die "ejavac failed" |
| 1261 |
} |
| 1262 |
|
| 1263 |
# ------------------------------------------------------------------------------ |
| 1264 |
# @ebuild-function java-pkg_filter-compiler |
| 1265 |
# |
| 1266 |
# Used to prevent the use of some compilers. Should be used in src_compile. |
| 1267 |
# Basically, it just appends onto JAVA_PKG_FILTER_COMPILER |
| 1268 |
# |
| 1269 |
# @param $@ - compilers to filter |
| 1270 |
# ------------------------------------------------------------------------------ |
| 1271 |
java-pkg_filter-compiler() { |
| 1272 |
JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@" |
| 1273 |
} |
| 1274 |
|
| 1275 |
# ------------------------------------------------------------------------------ |
| 1276 |
# @ebuild-function java-pkg_force-compiler |
| 1277 |
# |
| 1278 |
# Used to force the use of particular compilers. Should be used in src_compile. |
| 1279 |
# A common use of this would be to force ecj-3.1 to be used on amd64, to avoid |
| 1280 |
# OutOfMemoryErrors that may come up. |
| 1281 |
# |
| 1282 |
# @param $@ - compilers to force |
| 1283 |
# ------------------------------------------------------------------------------ |
| 1284 |
java-pkg_force-compiler() { |
| 1285 |
JAVA_PKG_FORCE_COMPILER="$@" |
| 1286 |
} |
| 1287 |
|
| 1288 |
# ------------------------------------------------------------------------------ |
| 1289 |
# @ebuild-function use_doc |
| 1290 |
# |
| 1291 |
# Helper function for getting ant to build javadocs. If the user has USE=doc, |
| 1292 |
# then 'javadoc' or the argument are returned. Otherwise, there is no return. |
| 1293 |
# |
| 1294 |
# The output of this should be passed to ant. |
| 1295 |
# |
| 1296 |
# Example: build javadocs by calling 'javadoc' target |
| 1297 |
# eant $(use_doc) |
| 1298 |
# Example: build javadocs by calling 'apidoc' target |
| 1299 |
# eant $(use_doc apidoc) |
| 1300 |
# |
| 1301 |
# @param $@ - Option value to return. Defaults to 'javadoc' |
| 1302 |
# @return string - Name of the target to create javadocs |
| 1303 |
# ------------------------------------------------------------------------------ |
| 1304 |
use_doc() { |
| 1305 |
use doc && echo ${@:-javadoc} |
| 1306 |
} |
| 1307 |
|
| 1308 |
# ------------------------------------------------------------------------------ |
| 1309 |
# @section-end build |
| 1310 |
# ------------------------------------------------------------------------------ |
| 1311 |
|
| 1312 |
# ------------------------------------------------------------------------------ |
| 1313 |
# @section-begin internal |
| 1314 |
# @section-summary Internal functions |
| 1315 |
# |
| 1316 |
# Do __NOT__ use any of these from an ebuild! These are only to be used from |
| 1317 |
# within the java eclasses. |
| 1318 |
# ------------------------------------------------------------------------------ |
| 1319 |
|
| 1320 |
# ----------------------------------------------------------------------------- |
| 1321 |
# @function-internal java-pkg_init |
| 1322 |
# |
| 1323 |
# The purpose of this function, as the name might imply, is to initialize the |
| 1324 |
# Java environment. It ensures that that there aren't any environment variables |
| 1325 |
# that'll muss things up. It initializes some variables, which are used |
| 1326 |
# internally. And most importantly, it'll switch the VM if necessary. |
| 1327 |
# |
| 1328 |
# This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will |
| 1329 |
# call it during each of the phases of the merge process. |
| 1330 |
# |
| 1331 |
# ----------------------------------------------------------------------------- |
| 1332 |
java-pkg_init() { |
| 1333 |
unset JAVAC |
| 1334 |
unset JAVA_HOME |
| 1335 |
java-pkg_init_paths_ |
| 1336 |
java-pkg_switch-vm |
| 1337 |
PATH=${JAVA_HOME}/bin:${PATH} |
| 1338 |
|
| 1339 |
# TODO we will probably want to set JAVAC and JAVACFLAGS |
| 1340 |
|
| 1341 |
# Do some QA checks |
| 1342 |
java-pkg_check-jikes |
| 1343 |
|
| 1344 |
# When users have crazy classpaths some packages can fail to compile. |
| 1345 |
# and everything should work with empty CLASSPATH. |
| 1346 |
# This also helps prevent unexpected dependencies on random things |
| 1347 |
# from the CLASSPATH. |
| 1348 |
unset CLASSPATH |
| 1349 |
} |
| 1350 |
|
| 1351 |
# ------------------------------------------------------------------------------ |
| 1352 |
# @function-internal java-pkg-init-compiler_ |
| 1353 |
# |
| 1354 |
# This function attempts to figure out what compiler should be used. It does |
| 1355 |
# this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the |
| 1356 |
# COMPILERS variable defined there. |
| 1357 |
# This can be overridden by a list in JAVA_PKG_FORCE_COMPILER |
| 1358 |
# |
| 1359 |
# It will go through the list of compilers, and verify that it supports the |
| 1360 |
# target and source that are needed. If it is not suitable, then the next |
| 1361 |
# compiler is checked. When JAVA_PKG_FORCE_COMPILER is defined, this checking |
| 1362 |
# isn't done. |
| 1363 |
# |
| 1364 |
# Once the which compiler to use has been figured out, it is set to |
| 1365 |
# GENTOO_COMPILER. |
| 1366 |
# |
| 1367 |
# If you hadn't guessed, JAVA_PKG_FORCE_COMPILER is for testing only. |
| 1368 |
# |
| 1369 |
# If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no |
| 1370 |
# suitable compiler was found there, then the default is to use javac provided |
| 1371 |
# by the current VM. |
| 1372 |
# |
| 1373 |
# |
| 1374 |
# @return name of the compiler to use |
| 1375 |
# ------------------------------------------------------------------------------ |
| 1376 |
java-pkg_init-compiler_() { |
| 1377 |
debug-print-function ${FUNCNAME} $* |
| 1378 |
|
| 1379 |
if [[ -n ${GENTOO_COMPILER} ]]; then |
| 1380 |
debug-print "GENTOO_COMPILER already set" |
| 1381 |
return |
| 1382 |
fi |
| 1383 |
|
| 1384 |
local compilers; |
| 1385 |
if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then |
| 1386 |
compilers="$(source ${JAVA_PKG_COMPILERS_CONF} 1>/dev/null 2>&1; echo ${COMPILERS})" |
| 1387 |
else |
| 1388 |
compilers=${JAVA_PKG_FORCE_COMPILER} |
| 1389 |
fi |
| 1390 |
|
| 1391 |
debug-print "Read \"${compilers}\" from ${JAVA_PKG_COMPILERS_CONF}" |
| 1392 |
|
| 1393 |
# Figure out if we should announce what compiler we're using |
| 1394 |
local compiler |
| 1395 |
for compiler in ${compilers}; do |
| 1396 |
debug-print "Checking ${compiler}..." |
| 1397 |
# javac should always be alright |
| 1398 |
if [[ ${compiler} = "javac" ]]; then |
| 1399 |
debug-print "Found javac... breaking" |
| 1400 |
export GENTOO_COMPILER="javac" |
| 1401 |
break |
| 1402 |
fi |
| 1403 |
|
| 1404 |
if has ${compiler} ${JAVA_PKG_FILTER_COMPILER}; then |
| 1405 |
if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then |
| 1406 |
einfo "Filtering ${compiler}" |
| 1407 |
continue |
| 1408 |
fi |
| 1409 |
fi |
| 1410 |
|
| 1411 |
# for non-javac, we need to make sure it supports the right target and |
| 1412 |
# source |
| 1413 |
local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}" |
| 1414 |
if [[ -f ${compiler_env} ]]; then |
| 1415 |
local desired_target="$(java-pkg_get-target)" |
| 1416 |
local desired_source="$(java-pkg_get-source)" |
| 1417 |
|
| 1418 |
|
| 1419 |
# Verify that the compiler supports target |
| 1420 |
local supported_target=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_TARGET}) |
| 1421 |
if ! has ${desired_target} ${supported_target}; then |
| 1422 |
ewarn "${compiler} does not support -target ${desired_target}, skipping" |
| 1423 |
continue |
| 1424 |
fi |
| 1425 |
|
| 1426 |
# -source was introduced in 1.3, so only check 1.3 and on |
| 1427 |
if version_is_at_least "${desired_soure}" "1.3"; then |
| 1428 |
# Verify that the compiler supports source |
| 1429 |
local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE}) |
| 1430 |
if ! has ${desired_source} ${supported_source}; then |
| 1431 |
ewarn "${compiler} does not support -source ${desired_source}, skipping" |
| 1432 |
continue |
| 1433 |
fi |
| 1434 |
fi |
| 1435 |
|
| 1436 |
# if you get here, then the compiler should be good to go |
| 1437 |
export GENTOO_COMPILER="${compiler}" |
| 1438 |
break |
| 1439 |
else |
| 1440 |
ewarn "Could not find configuration for ${compiler}, skipping" |
| 1441 |
ewarn "Perhaps it is not installed?" |
| 1442 |
continue |
| 1443 |
fi |
| 1444 |
done |
| 1445 |
|
| 1446 |
# If it hasn't been defined already, default to javac |
| 1447 |
if [[ -z ${GENTOO_COMPILER} ]]; then |
| 1448 |
if [[ -n ${compilers} ]]; then |
| 1449 |
einfo "No suitable compiler found: defaulting javac for compilation" |
| 1450 |
else |
| 1451 |
# probably don't need to notify users about the default. |
| 1452 |
:;#einfo "Defaulting to javac for compilation" |
| 1453 |
fi |
| 1454 |
export GENTOO_COMPILER=javac |
| 1455 |
else |
| 1456 |
einfo "Using ${GENTOO_COMPILER} for compilation" |
| 1457 |
fi |
| 1458 |
|
| 1459 |
} |
| 1460 |
|
| 1461 |
# ------------------------------------------------------------------------------ |
| 1462 |
# @internal-function init_paths_ |
| 1463 |
# |
| 1464 |
# Initializes some variables that will be used. These variables are mostly used |
| 1465 |
# to determine where things will eventually get installed. |
| 1466 |
# ------------------------------------------------------------------------------ |
| 1467 |
java-pkg_init_paths_() { |
| 1468 |
debug-print-function ${FUNCNAME} $* |
| 1469 |
|
| 1470 |
local pkg_name |
| 1471 |
if [[ "$SLOT" == "0" ]] ; then |
| 1472 |
JAVA_PKG_NAME="${PN}" |
| 1473 |
else |
| 1474 |
JAVA_PKG_NAME="${PN}-${SLOT}" |
| 1475 |
fi |
| 1476 |
|
| 1477 |
JAVA_PKG_SHAREPATH="${DESTTREE}/share/${JAVA_PKG_NAME}" |
| 1478 |
JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/" |
| 1479 |
JAVA_PKG_ENV="${D}${JAVA_PKG_SHAREPATH}/package.env" |
| 1480 |
|
| 1481 |
[[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib" |
| 1482 |
[[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="${DESTTREE}/$(get_libdir)/${JAVA_PKG_NAME}" |
| 1483 |
[[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps" |
| 1484 |
|
| 1485 |
|
| 1486 |
# TODO maybe only print once? |
| 1487 |
debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}" |
| 1488 |
debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}" |
| 1489 |
debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}" |
| 1490 |
debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}" |
| 1491 |
debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}" |
| 1492 |
} |
| 1493 |
|
| 1494 |
# ------------------------------------------------------------------------------ |
| 1495 |
# @internal-function java-pkg_do_write_ |
| 1496 |
# |
| 1497 |
# Writes the package.env out to disk. |
| 1498 |
# |
| 1499 |
# ------------------------------------------------------------------------------ |
| 1500 |
# TODO change to do-write, to match everything else |
| 1501 |
java-pkg_do_write_() { |
| 1502 |
# Create directory for package.env |
| 1503 |
dodir "${JAVA_PKG_SHAREPATH}" |
| 1504 |
if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f "${JAVA_PKG_DEPEND}" ]]; then |
| 1505 |
# Create package.env |
| 1506 |
( |
| 1507 |
echo "DESCRIPTION=\"${DESCRIPTION}\"" |
| 1508 |
echo "GENERATION=\"2\"" |
| 1509 |
|
| 1510 |
[[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\"" |
| 1511 |
[[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\"" |
| 1512 |
[[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" |
| 1513 |
[[ -f "${JAVA_PKG_DEPEND}" ]] && echo "DEPEND=\"$(cat ${JAVA_PKG_DEPEND} | uniq | tr '\n' ':')\"" |
| 1514 |
echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup ! |
| 1515 |
) > "${JAVA_PKG_ENV}" |
| 1516 |
|
| 1517 |
# register target/source |
| 1518 |
local target="$(java-pkg_get-target)" |
| 1519 |
local source="$(java-pkg_get-source)" |
| 1520 |
[[ -n ${target} ]] && echo "TARGET=\"${target}\"" >> "${JAVA_PKG_ENV}" |
| 1521 |
[[ -n ${source} ]] && echo "SOURCE=\"${source}\"" >> "${JAVA_PKG_ENV}" |
| 1522 |
|
| 1523 |
# register javadoc info |
| 1524 |
[[ -n ${JAVADOC_PATH} ]] && echo "JAVADOC_PATH=\"${JAVADOC_PATH}\"" \ |
| 1525 |
>> ${JAVA_PKG_ENV} |
| 1526 |
# register source archives |
| 1527 |
[[ -n ${JAVA_SOURCES} ]] && echo "JAVA_SOURCES=\"${JAVA_SOURCES}\"" \ |
| 1528 |
>> ${JAVA_PKG_ENV} |
| 1529 |
|
| 1530 |
|
| 1531 |
echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}" |
| 1532 |
[[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}" |
| 1533 |
|
| 1534 |
# Strip unnecessary leading and trailing colons |
| 1535 |
# TODO try to cleanup if possible |
| 1536 |
sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?" |
| 1537 |
fi |
| 1538 |
} |
| 1539 |
|
| 1540 |
|
| 1541 |
# ------------------------------------------------------------------------------ |
| 1542 |
# @internal-function java-pkg_record-jar_ |
| 1543 |
# |
| 1544 |
# Record a dependency to the package.env |
| 1545 |
# |
| 1546 |
# ------------------------------------------------------------------------------ |
| 1547 |
JAVA_PKG_DEPEND="${T}/java-pkg-depend" |
| 1548 |
|
| 1549 |
java-pkg_record-jar_() { |
| 1550 |
debug-print-function ${FUNCNAME} $* |
| 1551 |
|
| 1552 |
local pkg=${1} jar=${2} append |
| 1553 |
if [[ -z "${jar}" ]]; then |
| 1554 |
append="${pkg}" |
| 1555 |
else |
| 1556 |
append="$(basename ${jar})@${pkg}" |
| 1557 |
fi |
| 1558 |
|
| 1559 |
echo ${append} >> ${JAVA_PKG_DEPEND} |
| 1560 |
} |
| 1561 |
|
| 1562 |
# ------------------------------------------------------------------------------ |
| 1563 |
# @internal-function java-pkg_append_ |
| 1564 |
# |
| 1565 |
# Appends a value to a variable |
| 1566 |
# |
| 1567 |
# Example: java-pkg_append_ CLASSPATH foo.jar |
| 1568 |
# @param $1 variable name to modify |
| 1569 |
# @param $2 value to append |
| 1570 |
# ------------------------------------------------------------------------------ |
| 1571 |
java-pkg_append_() { |
| 1572 |
debug-print-function ${FUNCNAME} $* |
| 1573 |
|
| 1574 |
local var="${1}" value="${2}" |
| 1575 |
if [[ -z "${!var}" ]] ; then |
| 1576 |
export ${var}="${value}" |
| 1577 |
else |
| 1578 |
local oldIFS=${IFS} cur haveit |
| 1579 |
IFS=':' |
| 1580 |
for cur in ${!var}; do |
| 1581 |
if [[ ${cur} == ${value} ]]; then |
| 1582 |
haveit="yes" |
| 1583 |
break |
| 1584 |
fi |
| 1585 |
done |
| 1586 |
[[ -z ${haveit} ]] && export ${var}="${!var}:${value}" |
| 1587 |
IFS=${oldIFS} |
| 1588 |
fi |
| 1589 |
} |
| 1590 |
|
| 1591 |
# ------------------------------------------------------------------------------ |
| 1592 |
# @internal-function java-pkg_expand_dir_ |
| 1593 |
# |
| 1594 |
# Gets the full path of the file/directory's parent. |
| 1595 |
# @param $1 - file/directory to find parent directory for |
| 1596 |
# @return - path to $1's parent directory |
| 1597 |
# ------------------------------------------------------------------------------ |
| 1598 |
java-pkg_expand_dir_() { |
| 1599 |
pushd "$(dirname "${1}")" >/dev/null 2>&1 |
| 1600 |
pwd |
| 1601 |
popd >/dev/null 2>&1 |
| 1602 |
} |
| 1603 |
|
| 1604 |
# ------------------------------------------------------------------------------ |
| 1605 |
# @internal-function java-pkg_func-exists |
| 1606 |
# |
| 1607 |
# Does the indicated function exist? |
| 1608 |
# |
| 1609 |
# @return 0 - function is declared |
| 1610 |
# @return 1 - function is undeclared |
| 1611 |
# ------------------------------------------------------------------------------ |
| 1612 |
java-pkg_func-exists() { |
| 1613 |
if [[ -n "$(declare -f ${1})" ]]; then |
| 1614 |
return 0 |
| 1615 |
else |
| 1616 |
return 1 |
| 1617 |
fi |
| 1618 |
} |
| 1619 |
|
| 1620 |
# ------------------------------------------------------------------------------ |
| 1621 |
# @internal-function java-pkg_setup-vm |
| 1622 |
# |
| 1623 |
# Sets up the environment for a specific VM |
| 1624 |
# |
| 1625 |
# ------------------------------------------------------------------------------ |
| 1626 |
java-pkg_setup-vm() { |
| 1627 |
debug-print-function ${FUNCNAME} $* |
| 1628 |
|
| 1629 |
local vendor="$(java-pkg_get-vm-vendor)" |
| 1630 |
if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge 1 5; then |
| 1631 |
addpredict "/dev/random" |
| 1632 |
elif [[ "${vendor}" == "ibm" ]]; then |
| 1633 |
addpredict "/proc/self/maps" |
| 1634 |
addpredict "/proc/cpuinfo" |
| 1635 |
export LANG="C" LC_ALL="C" |
| 1636 |
elif [[ "${vendor}" == "jrockit" ]]; then |
| 1637 |
addpredict "/proc/cpuinfo" |
| 1638 |
fi |
| 1639 |
} |
| 1640 |
|
| 1641 |
# ------------------------------------------------------------------------------ |
| 1642 |
# @internal-function java-pkg_needs-vm |
| 1643 |
# |
| 1644 |
# Does the current package depend on virtual/jdk? |
| 1645 |
# |
| 1646 |
# @return 0 - Package depends on virtual/jdk |
| 1647 |
# @return 1 - Package does not depend on virtual/jdk |
| 1648 |
# ------------------------------------------------------------------------------ |
| 1649 |
java-pkg_needs-vm() { |
| 1650 |
debug-print-function ${FUNCNAME} $* |
| 1651 |
|
| 1652 |
if [[ -n "$(echo ${DEPEND} | sed -e '\:virtual/jdk:!d')" ]]; then |
| 1653 |
return 0 |
| 1654 |
fi |
| 1655 |
|
| 1656 |
return 1 |
| 1657 |
} |
| 1658 |
|
| 1659 |
# ------------------------------------------------------------------------------ |
| 1660 |
# @internal-function java-pkg_get-current-vm |
| 1661 |
# |
| 1662 |
# @return - The current VM being used |
| 1663 |
# ------------------------------------------------------------------------------ |
| 1664 |
java-pkg_get-current-vm() { |
| 1665 |
java-config -f |
| 1666 |
} |
| 1667 |
|
| 1668 |
# ------------------------------------------------------------------------------ |
| 1669 |
# @internal-function java-pkg_get-vm-vendor |
| 1670 |
# |
| 1671 |
# @return - The vendor of the current VM |
| 1672 |
# ------------------------------------------------------------------------------ |
| 1673 |
java-pkg_get-vm-vendor() { |
| 1674 |
debug-print-function ${FUNCNAME} $* |
| 1675 |
|
| 1676 |
local vm="$(java-pkg_get-current-vm)" |
| 1677 |
vm="${vm/-*/}" |
| 1678 |
echo "${vm}" |
| 1679 |
} |
| 1680 |
|
| 1681 |
# ------------------------------------------------------------------------------ |
| 1682 |
# @internal-function java-pkg_get-vm-version |
| 1683 |
# |
| 1684 |
# @return - The version of the current VM |
| 1685 |
# ------------------------------------------------------------------------------ |
| 1686 |
java-pkg_get-vm-version() { |
| 1687 |
debug-print-function ${FUNCNAME} $* |
| 1688 |
|
| 1689 |
java-pkg_get-current-vm | sed -e "s/.*-\([0-9.]\+\).*/\1/" |
| 1690 |
} |
| 1691 |
|
| 1692 |
# ------------------------------------------------------------------------------ |
| 1693 |
# @internal-function java-pkg_switch-vm |
| 1694 |
# |
| 1695 |
# Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and |
| 1696 |
# verify that the current VM is sufficient. |
| 1697 |
# Setup the environment for the VM being used. |
| 1698 |
# ------------------------------------------------------------------------------ |
| 1699 |
java-pkg_switch-vm() { |
| 1700 |
if java-pkg_needs-vm; then |
| 1701 |
# Use the VM specified by JAVA_PKG_FORCE_VM |
| 1702 |
if [[ -n ${JAVA_PKG_FORCE_VM} ]]; then |
| 1703 |
# If you're forcing the VM, I hope you know what your doing... |
| 1704 |
export GENTOO_VM="${JAVA_PKG_FORCE_VM}" |
| 1705 |
# if we're allowed to switch the vm... |
| 1706 |
elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then |
| 1707 |
debug-print "depend-java-query: NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}} VNEED: ${JAVA_PKG_VNEED}" |
| 1708 |
if [[ -n ${JAVA_PKG_VNEED} ]]; then |
| 1709 |
export GENTOO_VM="$(depend-java-query --need-virtual "${JAVA_PKG_VNEED}" --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")" |
| 1710 |
else |
| 1711 |
export GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")" |
| 1712 |
fi |
| 1713 |
# otherwise just make sure the current VM is sufficient |
| 1714 |
else |
| 1715 |
java-pkg_ensure-vm-version-sufficient |
| 1716 |
fi |
| 1717 |
debug-print "Using: $(java-config -f)" |
| 1718 |
|
| 1719 |
java-pkg_setup-vm |
| 1720 |
|
| 1721 |
export JAVA=$(java-config --java) |
| 1722 |
export JAVAC=$(java-config --javac) |
| 1723 |
export JAVACFLAGS="$(java-pkg_javac-args)" |
| 1724 |
[[ -n ${JAVACFLAGS_EXTRA} ]] && export JAVACFLAGS="${JAVACFLAGS_EXTRA} ${JAVACFLAGS}" |
| 1725 |
|
| 1726 |
export JAVA_HOME="$(java-config -g JAVA_HOME)" |
| 1727 |
export JDK_HOME=${JAVA_HOME} |
| 1728 |
|
| 1729 |
#TODO If you know a better solution let us know. |
| 1730 |
java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)" |
| 1731 |
|
| 1732 |
local tann="${T}/announced-vm" |
| 1733 |
if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then |
| 1734 |
# Add a check for setup/preinst phase... to avoid duplicate outputs |
| 1735 |
# for when FEATURES=buildpkg |
| 1736 |
if [[ ${EBUILD_PHASE} != "setup" && ${EBUILD_PHASE} != "preinst" && ${EBUILD_PHASE} != "postinst" ]]; |
| 1737 |
then |
| 1738 |
einfo "Using: $(java-config -f)" |
| 1739 |
[[ ! -f "${tann}" ]] && touch "${tann}" |
| 1740 |
fi |
| 1741 |
fi |
| 1742 |
|
| 1743 |
else |
| 1744 |
[[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!" |
| 1745 |
fi |
| 1746 |
} |
| 1747 |
|
| 1748 |
# ------------------------------------------------------------------------------ |
| 1749 |
# @internal-function java-pkg_die |
| 1750 |
# |
| 1751 |
# Enhanced die for Java packages, which displays some information that may be |
| 1752 |
# useful for debugging bugs on bugzilla. |
| 1753 |
# ------------------------------------------------------------------------------ |
| 1754 |
#register_die_hook java-pkg_die |
| 1755 |
if ! hasq java-pkg_die ${EBUILD_DEATH_HOOKS}; then |
| 1756 |
EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die" |
| 1757 |
fi |
| 1758 |
|
| 1759 |
java-pkg_die() { |
| 1760 |
echo "!!! When you file a bug report, please include the following information:" >&2 |
| 1761 |
echo "GENTOO_VM=${GENTOO_VM} CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2 |
| 1762 |
echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2 |
| 1763 |
echo "and of course, the output of emerge --info" >&2 |
| 1764 |
} |
| 1765 |
|
| 1766 |
|
| 1767 |
# TODO document |
| 1768 |
# List jars in the source directory, ${S} |
| 1769 |
java-pkg_jar-list() { |
| 1770 |
if [[ -n "${JAVA_PKG_DEBUG}" ]]; then |
| 1771 |
einfo "Linked Jars" |
| 1772 |
find "${S}" -type l -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR}," |
| 1773 |
einfo "Jars" |
| 1774 |
find "${S}" -type f -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR}," |
| 1775 |
einfo "Classes" |
| 1776 |
find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR}," |
| 1777 |
fi |
| 1778 |
} |
| 1779 |
|
| 1780 |
# TODO document |
| 1781 |
# Verify that the classes were compiled for the right source / target |
| 1782 |
java-pkg_verify-classes() { |
| 1783 |
ebegin "Verifying java class versions" |
| 1784 |
#$(find ${D} -type f -name '*.jar' -o -name '*.class') |
| 1785 |
class-version-verify.py -t $(java-pkg_get-target) -r ${D} |
| 1786 |
result=$? |
| 1787 |
eend ${result} |
| 1788 |
if [[ ${result} == 0 ]]; then |
| 1789 |
einfo "All good" |
| 1790 |
else |
| 1791 |
ewarn "Possible problem" |
| 1792 |
die "Bad class files found" |
| 1793 |
fi |
| 1794 |
} |
| 1795 |
|
| 1796 |
|
| 1797 |
# ------------------------------------------------------------------------------ |
| 1798 |
# @section-end internal |
| 1799 |
# ------------------------------------------------------------------------------ |
| 1800 |
|
| 1801 |
java-pkg_check-phase() { |
| 1802 |
local phase=${1} |
| 1803 |
local funcname=${2} |
| 1804 |
if is-java-strict && [[ ${EBUILD_PHASE} != ${phase} ]]; then |
| 1805 |
java-pkg_announce-qa-violation \ |
| 1806 |
"${funcname} used outside of src_${phase}" |
| 1807 |
fi |
| 1808 |
} |
| 1809 |
|
| 1810 |
java-pkg_check-versioned-jar() { |
| 1811 |
local jar=${1} |
| 1812 |
|
| 1813 |
if [[ ${jar} =~ ${PV} ]]; then |
| 1814 |
java-pkg_announce-qa-violation "installing versioned jar '${jar}'" |
| 1815 |
fi |
| 1816 |
} |
| 1817 |
|
| 1818 |
java-pkg_check-jikes() { |
| 1819 |
if hasq jikes ${IUSE}; then |
| 1820 |
java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE" |
| 1821 |
fi |
| 1822 |
} |
| 1823 |
|
| 1824 |
java-pkg_announce-qa-violation() { |
| 1825 |
if is-java-strict; then |
| 1826 |
echo "Java QA Notice: $@" >&2 |
| 1827 |
increment-qa-violations |
| 1828 |
fi |
| 1829 |
} |
| 1830 |
|
| 1831 |
increment-qa-violations() { |
| 1832 |
let "JAVA_PKG_QA_VIOLATIONS+=1" |
| 1833 |
export JAVA_PKG_QA_VIOLATIONS |
| 1834 |
} |
| 1835 |
|
| 1836 |
is-java-strict() { |
| 1837 |
hasq java-strict ${FEATURES} && ! hasq -java-strict ${FEATURES} |
| 1838 |
return $? |
| 1839 |
} |
| 1840 |
|
| 1841 |
# ------------------------------------------------------------------------------ |
| 1842 |
# @eclass-end |
| 1843 |
# ------------------------------------------------------------------------------ |
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