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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 |
364 |
# |
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# @param $@ - JNI libraries to register |
366 |
# ------------------------------------------------------------------------------ |
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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_ ${lib})" |
381 |
java-pkg_append_ JAVA_PKG_LIBRARY "/${target_dir#${D}}" |
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# Check the path of the lib relative to ${D} |
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elif [[ -e "${D}${lib}" ]]; then |
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target_dir="$(java-pkg_expand_dir_ ${D}${lib})" |
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java-pkg_append_ JAVA_PKG_LIBRARY "${target_dir}" |
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else |
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die "${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_jarinto |
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# |
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# Changes the path jars are installed into |
398 |
# |
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# @param $1 - new location to install jars into. |
400 |
# ----------------------------------------------------------------------------- |
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java-pkg_jarinto() { |
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debug-print-function ${FUNCNAME} $* |
403 |
|
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JAVA_PKG_JARDEST="${1}" |
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} |
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|
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# ------------------------------------------------------------------------------ |
408 |
# @ebuild-function java-pkg_sointo |
409 |
# |
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# Changes the path that JNI libraries are installed into. |
411 |
# |
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# @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 |
|
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# ------------------------------------------------------------------------------ |
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 |
# Can be called without parameters if the package installs only one jar |
524 |
# that has the Main-class attribute set. The wrapper will be named ${PN}. |
525 |
# |
526 |
# @param $1 - filename of launcher to create |
527 |
# @param $2 - options, as follows: |
528 |
# --main the.main.class.too.start |
529 |
# --jar /the/jar/too/launch.jar or just <name>.jar |
530 |
# --java_args 'Extra arguments to pass to java' |
531 |
# --pkg_args 'Extra arguments too pass to the package' |
532 |
# --pwd |
533 |
# -into |
534 |
# -pre |
535 |
# ------------------------------------------------------------------------------ |
536 |
java-pkg_dolauncher() { |
537 |
debug-print-function ${FUNCNAME} $* |
538 |
|
539 |
java-pkg_check-phase install |
540 |
java-pkg_init_paths_ |
541 |
|
542 |
if [[ ${#} = 0 ]]; then |
543 |
local name="${PN}" |
544 |
else |
545 |
local name="${1}" |
546 |
shift |
547 |
fi |
548 |
|
549 |
# TODO rename to launcher |
550 |
local target="${T}/${name}" |
551 |
local var_tmp="${T}/launcher_variables_tmp" |
552 |
local target_dir pre |
553 |
|
554 |
# Process the other the rest of the arguments |
555 |
while [[ -n "${1}" && -n "${2}" ]]; do |
556 |
local var=${1} value=${2} |
557 |
if [[ "${var:0:2}" == "--" ]]; then |
558 |
local var=${var:2} |
559 |
echo "gjl_${var}=\"${value}\"" >> "${var_tmp}" |
560 |
local gjl_${var}="${value}" |
561 |
elif [[ "${var}" == "-into" ]]; then |
562 |
target_dir="${value}" |
563 |
elif [[ "${var}" == "-pre" ]]; then |
564 |
pre="${value}" |
565 |
fi |
566 |
shift 2 |
567 |
done |
568 |
|
569 |
# Test if no --jar and --main arguments were given and |
570 |
# in that case check if the package only installs one jar |
571 |
# and use that jar. |
572 |
if [[ -z "${gjl_jar}" && -z "${gjl_main}" ]]; then |
573 |
local cp="${JAVA_PKG_CLASSPATH}" |
574 |
if [[ "${cp/:}" = "${cp}" && "${cp%.jar}" != "${cp}" ]]; then |
575 |
echo "gjl_jar=\"${JAVA_PKG_CLASSPATH}\"" >> "${var_tmp}" |
576 |
else |
577 |
local msg="Not enough information to create a launcher given." |
578 |
msg="${msg} Please give --jar or --main argument to ${FUNCNAME}." |
579 |
die "${msg}" |
580 |
fi |
581 |
fi |
582 |
|
583 |
# Write the actual script |
584 |
echo "#!/bin/bash" > "${target}" |
585 |
[[ -n "${pre}" ]] && [[ -f "${pre}" ]] && cat "${pre}" >> "${target}" |
586 |
echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}" |
587 |
cat "${var_tmp}" >> "${target}" |
588 |
rm -f "${var_tmp}" |
589 |
echo "source /usr/share/java-config-2/launcher/launcher.bash" >> "${target}" |
590 |
|
591 |
if [[ -n "${target_dir}" ]]; then |
592 |
DESTTREE="${target_dir}" dobin "${target}" |
593 |
local ret=$? |
594 |
return ${ret} |
595 |
else |
596 |
dobin "${target}" |
597 |
fi |
598 |
} |
599 |
|
600 |
# ------------------------------------------------------------------------------ |
601 |
# Install war files. |
602 |
# TODO document |
603 |
# ------------------------------------------------------------------------------ |
604 |
java-pkg_dowar() { |
605 |
debug-print-function ${FUNCNAME} $* |
606 |
|
607 |
# Check for arguments |
608 |
[[ ${#} -lt 1 ]] && die "At least one argument needed" |
609 |
java-pkg_check-phase install |
610 |
|
611 |
java-pkg_init_paths_ |
612 |
|
613 |
local war |
614 |
for war in $* ; do |
615 |
local warpath |
616 |
# TODO evaluate if we want to handle symlinks differently -nichoj |
617 |
# Check for symlink |
618 |
if [[ -L "${war}" ]] ; then |
619 |
cp "${war}" "${T}" |
620 |
warpath="${T}$(basename "${war}")" |
621 |
# Check for directory |
622 |
# TODO evaluate if we want to handle directories differently -nichoj |
623 |
elif [[ -d "${war}" ]] ; then |
624 |
echo "dowar: warning, skipping directory ${war}" |
625 |
continue |
626 |
else |
627 |
warpath="${war}" |
628 |
fi |
629 |
|
630 |
# Install those files like you mean it |
631 |
INSOPTIONS="-m 0644" \ |
632 |
INSDESTTREE=${JAVA_PKG_WARDEST} \ |
633 |
doins ${warpath} |
634 |
done |
635 |
} |
636 |
|
637 |
# ------------------------------------------------------------------------------ |
638 |
# @internal-function java-pkg_recordjavadoc |
639 |
# Scan for JavaDocs, and record their existence in the package.env file |
640 |
# |
641 |
# TODO make sure this in the proper section |
642 |
# ------------------------------------------------------------------------------ |
643 |
java-pkg_recordjavadoc() |
644 |
{ |
645 |
debug-print-function ${FUNCNAME} $* |
646 |
# the find statement is important |
647 |
# as some packages include multiple trees of javadoc |
648 |
JAVADOC_PATH="$(find ${D}/usr/share/doc/ -name allclasses-frame.html -printf '%h:')" |
649 |
# remove $D - TODO: check this is ok with all cases of the above |
650 |
JAVADOC_PATH="${JAVADOC_PATH//${D}}" |
651 |
if [[ -n "${JAVADOC_PATH}" ]] ; then |
652 |
debug-print "javadocs found in ${JAVADOC_PATH%:}" |
653 |
java-pkg_do_write_ |
654 |
else |
655 |
debug-print "No javadocs found" |
656 |
fi |
657 |
} |
658 |
|
659 |
# ------------------------------------------------------------------------------ |
660 |
# @section-end install |
661 |
# ------------------------------------------------------------------------------ |
662 |
|
663 |
# ------------------------------------------------------------------------------ |
664 |
# @begin-section query |
665 |
# Use these to build the classpath for building a package. |
666 |
# ------------------------------------------------------------------------------ |
667 |
|
668 |
# ------------------------------------------------------------------------------ |
669 |
# @ebuild-function java-pkg_jar-from |
670 |
# |
671 |
# Makes a symlink to a jar from a certain package |
672 |
# A lot of java packages include dependencies in a lib/ directory |
673 |
# You can use this function to replace these bundled dependencies. |
674 |
# The dependency is recorded into package.env DEPEND line, unless "--build-only" |
675 |
# is passed as the very first argument, for jars that have to be present only |
676 |
# at build time and are not needed on runtime (junit testing etc). |
677 |
# |
678 |
# Example: get all jars from xerces slot 2 |
679 |
# java-pkg_jar-from xerces-2 |
680 |
# Example: get a specific jar from xerces slot 2 |
681 |
# java-pkg_jar-from xerces-2 xml-apis.jar |
682 |
# Example: get a specific jar from xerces slot 2, and name it diffrently |
683 |
# java-pkg_jar-from xerces-2 xml-apis.jar xml.jar |
684 |
# Example: get junit.jar which is needed only for building |
685 |
# java-pkg_jar-from --build-only junit junit.jar |
686 |
# |
687 |
# @param $1 - (optional) "--build-only" makes the jar(s) not added into |
688 |
# package.env DEPEND line. |
689 |
# @param $1 - Package to get jars from. |
690 |
# @param $2 - jar from package. If not specified, all jars will be used. |
691 |
# @param $3 - When a single jar is specified, destination filename of the |
692 |
# symlink. Defaults to the name of the jar. |
693 |
# ------------------------------------------------------------------------------ |
694 |
# TODO could probably be cleaned up a little |
695 |
java-pkg_jar-from() { |
696 |
debug-print-function ${FUNCNAME} $* |
697 |
|
698 |
local build_only="" |
699 |
|
700 |
if [[ "${1}" = "--build-only" ]]; then |
701 |
build_only="true" |
702 |
shift |
703 |
fi |
704 |
|
705 |
local target_pkg="${1}" target_jar="${2}" destjar="${3}" |
706 |
|
707 |
[[ -z ${target_pkg} ]] && die "Must specify a package" |
708 |
|
709 |
# default destjar to the target jar |
710 |
[[ -z "${destjar}" ]] && destjar="${target_jar}" |
711 |
|
712 |
local error_msg="There was a problem getting the classpath for ${target_pkg}." |
713 |
local classpath |
714 |
classpath="$(java-config --classpath=${target_pkg})" |
715 |
[[ $? != 0 ]] && die ${error_msg} |
716 |
|
717 |
local jar |
718 |
for jar in ${classpath//:/ }; do |
719 |
local jar_name=$(basename "${jar}") |
720 |
if [[ ! -f "${jar}" ]] ; then |
721 |
debug-print "${jar} from ${target_pkg} does not exist" |
722 |
die "Installation problems with jars in ${target_pkg} - is it installed?" |
723 |
fi |
724 |
# If no specific target jar was indicated, link it |
725 |
if [[ -z "${target_jar}" ]] ; then |
726 |
[[ -f "${target_jar}" ]] && rm "${target_jar}" |
727 |
ln -snf "${jar}" \ |
728 |
|| die "Failed to make symlink from ${jar} to ${jar_name}" |
729 |
[[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}" |
730 |
# otherwise, if the current jar is the target jar, link it |
731 |
elif [[ "${jar_name}" == "${target_jar}" ]] ; then |
732 |
[[ -f "${destjar}" ]] && rm "${destjar}" |
733 |
ln -snf "${jar}" "${destjar}" \ |
734 |
|| die "Failed to make symlink from ${jar} to ${destjar}" |
735 |
[[ -z "${build_only}" ]] && java-pkg_record-jar_ "${target_pkg}" "${jar}" |
736 |
return 0 |
737 |
fi |
738 |
done |
739 |
# if no target was specified, we're ok |
740 |
if [[ -z "${target_jar}" ]] ; then |
741 |
return 0 |
742 |
# otherwise, die bitterly |
743 |
else |
744 |
die "Failed to find ${target_jar:-jar} in ${target_pkg}" |
745 |
fi |
746 |
} |
747 |
|
748 |
# ------------------------------------------------------------------------------ |
749 |
# @ebuild-function java-pkg_jarfrom |
750 |
# |
751 |
# See java-pkg_jar-from |
752 |
# ------------------------------------------------------------------------------ |
753 |
java-pkg_jarfrom() { |
754 |
java-pkg_jar-from "$@" |
755 |
} |
756 |
|
757 |
# ------------------------------------------------------------------------------ |
758 |
# @ebuild-function java-pkg_getjars |
759 |
# |
760 |
# Get the classpath provided by any number of packages |
761 |
# Among other things, this can be passed to 'javac -classpath' or 'ant -lib'. |
762 |
# The providing packages are recorded as dependencies into package.env DEPEND |
763 |
# line, unless "--build-only" is passed as the very first argument, for jars |
764 |
# that have to be present only at build time and are not needed on runtime |
765 |
# (junit testing etc). |
766 |
# |
767 |
# Example: Get the classpath for xerces-2, |
768 |
# java-pkg_getjars xerces-2 xalan |
769 |
# Example Return: |
770 |
# /usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar |
771 |
# |
772 |
# @param $1 - (optional) "--build-only" makes the jar(s) not added into |
773 |
# package.env DEPEND line. |
774 |
# @param $@ - list of packages to get jars from |
775 |
# ------------------------------------------------------------------------------ |
776 |
java-pkg_getjars() { |
777 |
debug-print-function ${FUNCNAME} $* |
778 |
|
779 |
local build_only="" |
780 |
|
781 |
if [[ "${1}" = "--build-only" ]]; then |
782 |
build_only="true" |
783 |
shift |
784 |
fi |
785 |
|
786 |
[[ ${#} -lt 1 ]] && die "At least one argument needed" |
787 |
|
788 |
# NOTE could probably just pass $@ to java-config --classpath. and return it |
789 |
local classpath pkg |
790 |
for pkg in ${@//,/ }; do |
791 |
#for pkg in $(echo "$@" | tr ',' ' '); do |
792 |
jars="$(java-config --classpath=${pkg})" |
793 |
[[ -z "${jars}" ]] && die "java-config --classpath=${pkg} failed" |
794 |
debug-print "${pkg}:${jars}" |
795 |
|
796 |
if [[ -z "${classpath}" ]]; then |
797 |
classpath="${jars}" |
798 |
else |
799 |
classpath="${classpath}:${jars}" |
800 |
fi |
801 |
# Only record jars that aren't build-only |
802 |
[[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}" |
803 |
done |
804 |
echo "${classpath}" |
805 |
} |
806 |
|
807 |
# ------------------------------------------------------------------------------ |
808 |
# @ebuild-function java-pkg_getjar |
809 |
# |
810 |
# Get the filename of a single jar from a package |
811 |
# The providing package is recorded as runtime dependency into package.env |
812 |
# DEPEND line, unless "--build-only" is passed as the very first argument, for |
813 |
# jars that have to be present only at build time and are not needed on runtime |
814 |
# (junit testing etc). |
815 |
# |
816 |
# @example |
817 |
# java-pkg_getjar xerces-2 xml-apis.jar |
818 |
# @example-return |
819 |
# /usr/share/xerces-2/lib/xml-apis.jar |
820 |
# |
821 |
# @param $1 - (optional) "--build-only" makes the jar not added into |
822 |
# package.env DEPEND line. |
823 |
# @param $1 - package to use |
824 |
# @param $2 - jar to get |
825 |
# ------------------------------------------------------------------------------ |
826 |
java-pkg_getjar() { |
827 |
debug-print-function ${FUNCNAME} $* |
828 |
|
829 |
local build_only="" |
830 |
|
831 |
if [[ "${1}" = "--build-only" ]]; then |
832 |
build_only="true" |
833 |
shift |
834 |
fi |
835 |
|
836 |
local pkg="${1}" target_jar="${2}" jar |
837 |
[[ -z ${pkg} ]] && die "Must specify package to get a jar from" |
838 |
[[ -z ${target_jar} ]] && die "Must specify jar to get" |
839 |
|
840 |
local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?" |
841 |
local classpath |
842 |
classpath=$(java-config --classpath=${pkg}) |
843 |
[[ $? != 0 ]] && die ${error_msg} |
844 |
|
845 |
for jar in ${classpath//:/ }; do |
846 |
if [[ ! -f "${jar}" ]] ; then |
847 |
die "Installation problem with jar ${jar} in ${pkg} - is it installed?" |
848 |
fi |
849 |
|
850 |
if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then |
851 |
# Only record jars that aren't build-only |
852 |
[[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}" "${jar}" |
853 |
echo "${jar}" |
854 |
return 0 |
855 |
fi |
856 |
done |
857 |
|
858 |
die "Could not find ${target_jar} in ${pkg}" |
859 |
return 1 |
860 |
} |
861 |
|
862 |
# This function reads stdin, and based on that input, figures out how to |
863 |
# populate jars from the filesystem. |
864 |
# Need to figure out a good way of making use of this, ie be able to use a |
865 |
# string that was built instead of stdin |
866 |
# NOTE: this isn't quite ready for primetime. |
867 |
#java-pkg_populate-jars() { |
868 |
# local line |
869 |
# |
870 |
# read line |
871 |
# while [[ -n "${line}" ]]; do |
872 |
# # Ignore comments |
873 |
# [[ ${line%%#*} == "" ]] && continue |
874 |
# |
875 |
# # get rid of any spaces |
876 |
# line="${line// /}" |
877 |
# |
878 |
# # format: path=jarinfo |
879 |
# local path=${line%%=*} |
880 |
# local jarinfo=${line##*=} |
881 |
# |
882 |
# # format: jar@package |
883 |
# local jar=${jarinfo%%@*}.jar |
884 |
# local package=${jarinfo##*@} |
885 |
# if [[ -n ${replace_only} ]]; then |
886 |
# [[ ! -f $path ]] && die "No jar exists at ${path}" |
887 |
# fi |
888 |
# if [[ -n ${create_parent} ]]; then |
889 |
# local parent=$(dirname ${path}) |
890 |
# mkdir -p "${parent}" |
891 |
# fi |
892 |
# java-pkg_jar-from "${package}" "${jar}" "${path}" |
893 |
# |
894 |
# read line |
895 |
# done |
896 |
#} |
897 |
|
898 |
# ------------------------------------------------------------------------------ |
899 |
# @section-end query |
900 |
# ------------------------------------------------------------------------------ |
901 |
|
902 |
# ------------------------------------------------------------------------------ |
903 |
# @section-begin helper |
904 |
# @section-summary Helper functions |
905 |
# |
906 |
# Various other functions to use from an ebuild |
907 |
# ------------------------------------------------------------------------------ |
908 |
|
909 |
# ------------------------------------------------------------------------------ |
910 |
# @ebuild-function java-pkg_need |
911 |
# |
912 |
# Adds virtual dependencies, which can optionally be controlled by a USE flag. |
913 |
# Currently supported virtuals are: |
914 |
# javamail |
915 |
# jdbc-stdext |
916 |
# jaf |
917 |
# jdbc-rowset |
918 |
# jms |
919 |
# |
920 |
# @param $1 - Optionally indicate that the dependencies are controlled by |
921 |
# a use flag by specifying '--use' Requires $2. |
922 |
# @param $2 - USE flag which will enable the dependencies. |
923 |
# @param $@ - virtual packages to add depenedencies for |
924 |
# ------------------------------------------------------------------------------ |
925 |
# TODO rewrite to parse a line based declaration file instead -- karltk |
926 |
#java-pkg_need() { |
927 |
# debug-print-function ${FUNCNAME} $* |
928 |
# local useflag |
929 |
# if [[ ${1} == "--use" ]]; then |
930 |
# useflag="${2}" |
931 |
# shift 2 |
932 |
# fi |
933 |
# |
934 |
# if [[ -z ${1} ]]; then |
935 |
# die "Must specify at least one virtual package." |
936 |
# fi |
937 |
# |
938 |
# local depstr newdepstr |
939 |
# |
940 |
# for virtual in ${@}; do |
941 |
# if has ${virtual} ${JAVA_PKG_VNEED}; then |
942 |
# debug-print "Already registered virtual ${virtual}" |
943 |
# continue |
944 |
# fi |
945 |
# case ${virtual} in |
946 |
# javamail) |
947 |
# debug-print "java-pkg_need: adding javamail dependencies" |
948 |
# newdepstr="|| ( dev-java/gnu-javamail dev-java/sun-javamail-bin )" |
949 |
# ;; |
950 |
# jdbc-stdext) |
951 |
# debug-print "java-pkg_need: adding jdbc-stdext dependencies" |
952 |
# newdepstr="|| ( >=virtual/jdk-1.4 dev-java/jdbc2-stdext )" |
953 |
# ;; |
954 |
# jaf) |
955 |
# debug-print "java-pkg_need: adding jaf dependencies" |
956 |
# newdepstr="|| ( dev-java/gnu-jaf dev-java/sun-jaf-bin )" |
957 |
# ;; |
958 |
# jdbc-rowset) |
959 |
# debug-print "java-pkg_need: adding jdbc-rowset dependencies" |
960 |
# newdepstr="|| ( >=virtual/jdk-1.5 dev-java/sun-jdbc-rowset )" |
961 |
# ;; |
962 |
# jms) |
963 |
# debug-print "java-pkg_need: adding jms dependencies" |
964 |
# newdepstr="|| ( dev-java/sun-jms dev-java/openjms )" |
965 |
# ;; |
966 |
# *) |
967 |
# die "Invalid virtual: ${virtual}" |
968 |
# esac |
969 |
# |
970 |
# export JAVA_PKG_VNEED="${JAVA_PKG_VNEED} ${virtual}" |
971 |
# |
972 |
# if [[ -n ${useflag} ]]; then |
973 |
# depstr="${depstr} ${useflag}? ( ${newdepstr} )" |
974 |
# else |
975 |
# depstr="${depstr} ${newdepstr}" |
976 |
# fi |
977 |
# done |
978 |
# |
979 |
# [[ -z ${JAVA_PKG_NV_DEPEND} ]] && export JAVA_PKG_NV_DEPEND="${DEPEND}" |
980 |
# [[ -z ${JAVA_PKG_NV_RDEPEND} ]] && export JAVA_PKG_NV_RDEPEND="${RDEPEND}" |
981 |
# |
982 |
# export DEPEND="${DEPEND} ${depstr}" |
983 |
# export RDEPEND="${RDEPEND} ${depstr}" |
984 |
#} |
985 |
|
986 |
# This should be used after S has been populated with symlinks to jars |
987 |
# TODO document |
988 |
java-pkg_ensure-no-bundled-jars() { |
989 |
debug-print-function ${FUNCNAME} $* |
990 |
pushd ${WORKDIR} >/dev/null 2>/dev/null |
991 |
|
992 |
local bundled_jars=$(find . -name "*.jar" -type f) |
993 |
if [[ -n ${bundled_jars} ]]; then |
994 |
echo "Bundled jars found:" |
995 |
local jar |
996 |
for jar in ${bundled_jars}; do |
997 |
echo $(pwd)${jar/./} |
998 |
done |
999 |
die "Bundled jars found!" |
1000 |
|
1001 |
fi |
1002 |
popd >/dev/null 2>/dev/null |
1003 |
} |
1004 |
|
1005 |
# ------------------------------------------------------------------------------ |
1006 |
# @internal-function java-pkg_ensure-vm-version-sufficient |
1007 |
# |
1008 |
# Checks if we have a sufficient VM and dies if we don't. |
1009 |
# |
1010 |
# ------------------------------------------------------------------------------ |
1011 |
java-pkg_ensure-vm-version-sufficient() { |
1012 |
debug-print-function ${FUNCNAME} $* |
1013 |
|
1014 |
if ! java-pkg_is-vm-version-sufficient; then |
1015 |
debug-print "VM is not suffient" |
1016 |
eerror "Current Java VM cannot build this package" |
1017 |
einfo "Please use java-config -S to set the correct one" |
1018 |
die "Active Java VM cannot build this package" |
1019 |
fi |
1020 |
} |
1021 |
|
1022 |
# ------------------------------------------------------------------------------ |
1023 |
# @internal-function java-pkg_is-vm-version-sufficient |
1024 |
# |
1025 |
# @return zero - VM is sufficient |
1026 |
# @return non-zero - VM is not sufficient |
1027 |
# ------------------------------------------------------------------------------ |
1028 |
java-pkg_is-vm-version-sufficient() { |
1029 |
debug-print-function ${FUNCNAME} $* |
1030 |
|
1031 |
depend-java-query --is-sufficient "${DEPEND}" > /dev/null |
1032 |
return $? |
1033 |
} |
1034 |
|
1035 |
# ------------------------------------------------------------------------------ |
1036 |
# @internal-function java-pkg_ensure-vm-version-eq |
1037 |
# |
1038 |
# Die if the current VM is not equal to the argument passed. |
1039 |
# |
1040 |
# @param $@ - Desired VM version to ensure |
1041 |
# ------------------------------------------------------------------------------ |
1042 |
java-pkg_ensure-vm-version-eq() { |
1043 |
debug-print-function ${FUNCNAME} $* |
1044 |
|
1045 |
if ! java-pkg_is-vm-version-eq $@ ; then |
1046 |
debug-print "VM is not suffient" |
1047 |
eerror "This package requires a Java VM version = $@" |
1048 |
einfo "Please use java-config -S to set the correct one" |
1049 |
die "Active Java VM too old" |
1050 |
fi |
1051 |
} |
1052 |
|
1053 |
# ------------------------------------------------------------------------------ |
1054 |
# @internal-function java-pkg_is-vm-version-eq |
1055 |
# |
1056 |
# @param $@ - VM version to compare current VM to |
1057 |
# @return zero - VM versions are equal |
1058 |
# @return non-zero - VM version are not equal |
1059 |
# ------------------------------------------------------------------------------ |
1060 |
java-pkg_is-vm-version-eq() { |
1061 |
debug-print-function ${FUNCNAME} $* |
1062 |
|
1063 |
local needed_version="$@" |
1064 |
|
1065 |
[[ -z "${needed_version}" ]] && die "need an argument" |
1066 |
|
1067 |
local vm_version="$(java-pkg_get-vm-version)" |
1068 |
|
1069 |
vm_version="$(get_version_component_range 1-2 "${vm_version}")" |
1070 |
needed_version="$(get_version_component_range 1-2 "${needed_version}")" |
1071 |
|
1072 |
if [[ -z "${vm_version}" ]]; then |
1073 |
debug-print "Could not get JDK version from DEPEND" |
1074 |
return 1 |
1075 |
else |
1076 |
if [[ "${vm_version}" == "${needed_version}" ]]; then |
1077 |
debug-print "Detected a JDK(${vm_version}) = ${needed_version}" |
1078 |
return 0 |
1079 |
else |
1080 |
debug-print "Detected a JDK(${vm_version}) != ${needed_version}" |
1081 |
return 1 |
1082 |
fi |
1083 |
fi |
1084 |
} |
1085 |
|
1086 |
# ------------------------------------------------------------------------------ |
1087 |
# @internal-function java-pkg_ensure-vm-version-ge |
1088 |
# |
1089 |
# Die if the current VM is not greater than the desired version |
1090 |
# |
1091 |
# @param $@ - VM version to compare current to |
1092 |
# ------------------------------------------------------------------------------ |
1093 |
java-pkg_ensure-vm-version-ge() { |
1094 |
debug-print-function ${FUNCNAME} $* |
1095 |
|
1096 |
if ! java-pkg_is-vm-version-ge "$@" ; then |
1097 |
debug-print "vm is not suffient" |
1098 |
eerror "This package requires a Java VM version >= $@" |
1099 |
einfo "Please use java-config -S to set the correct one" |
1100 |
die "Active Java VM too old" |
1101 |
fi |
1102 |
} |
1103 |
|
1104 |
# ------------------------------------------------------------------------------ |
1105 |
# @internal-function java-pkg_is-vm-version-ge |
1106 |
# |
1107 |
# @param $@ - VM version to compare current VM to |
1108 |
# @return zero - current VM version is greater than checked version |
1109 |
# @return non-zero - current VM version is not greater than checked version |
1110 |
# ------------------------------------------------------------------------------ |
1111 |
java-pkg_is-vm-version-ge() { |
1112 |
debug-print-function ${FUNCNAME} $* |
1113 |
|
1114 |
local needed_version=$@ |
1115 |
local vm_version=$(java-pkg_get-vm-version) |
1116 |
if [[ -z "${vm_version}" ]]; then |
1117 |
debug-print "Could not get JDK version from DEPEND" |
1118 |
return 1 |
1119 |
else |
1120 |
if version_is_at_least "${needed_version}" "${vm_version}"; then |
1121 |
debug-print "Detected a JDK(${vm_version}) >= ${needed_version}" |
1122 |
return 0 |
1123 |
else |
1124 |
debug-print "Detected a JDK(${vm_version}) < ${needed_version}" |
1125 |
return 1 |
1126 |
fi |
1127 |
fi |
1128 |
} |
1129 |
|
1130 |
java-pkg_set-current-vm() { |
1131 |
export GENTOO_VM=${1} |
1132 |
} |
1133 |
|
1134 |
java-pkg_get-current-vm() { |
1135 |
echo ${GENTOO_VM} |
1136 |
} |
1137 |
|
1138 |
java-pkg_current-vm-matches() { |
1139 |
hasq $(java-pkg_get-current-vm) ${@} |
1140 |
return $? |
1141 |
} |
1142 |
|
1143 |
# ------------------------------------------------------------------------------ |
1144 |
# @ebuild-function java-pkg_get-source |
1145 |
# |
1146 |
# Determines what source version should be used, for passing to -source. |
1147 |
# Unless you want to break things you probably shouldn't set _WANT_SOURCE |
1148 |
# |
1149 |
# @return string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE |
1150 |
# ------------------------------------------------------------------------------ |
1151 |
java-pkg_get-source() { |
1152 |
echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")} |
1153 |
} |
1154 |
|
1155 |
# ------------------------------------------------------------------------------ |
1156 |
# @ebuild-function java-pkg_get-target |
1157 |
# |
1158 |
# Determines what target version should be used, for passing to -target. |
1159 |
# If you don't care about lower versions, you can set _WANT_TARGET to the |
1160 |
# version of your JDK. |
1161 |
# Remember doing this will mostly like cause things to break. |
1162 |
# Doesn't allow it to be lower then the one in depend. |
1163 |
# Doesn't allow it to be higher then the active vm. |
1164 |
# |
1165 |
# @return string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET |
1166 |
# ------------------------------------------------------------------------------ |
1167 |
java-pkg_get-target() { |
1168 |
local min=$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}") |
1169 |
if [[ -n "${JAVA_PKG_WANT_TARGET}" ]]; then |
1170 |
local max="$(java-config --select-vm "${GENTOO_VM}" -g PROVIDES_VERSION)" |
1171 |
if version_is_at_least "${min}" "${JAVA_PKG_WANT_TARGET}" && version_is_at_least "${JAVA_PKG_WANT_TARGET}" "${max}"; then |
1172 |
echo ${JAVA_PKG_WANT_TARGET} |
1173 |
else |
1174 |
echo ${min} |
1175 |
fi |
1176 |
else |
1177 |
echo ${min} |
1178 |
fi |
1179 |
|
1180 |
#echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND}")} |
1181 |
} |
1182 |
|
1183 |
java-pkg_get-javac() { |
1184 |
debug-print-function ${FUNCNAME} $* |
1185 |
|
1186 |
|
1187 |
local compiler="${GENTOO_COMPILER}" |
1188 |
|
1189 |
local compiler_executable |
1190 |
if [[ "${compiler}" = "javac" ]]; then |
1191 |
# nothing fancy needs to be done for javac |
1192 |
compiler_executable="javac" |
1193 |
else |
1194 |
# for everything else, try to determine from an env file |
1195 |
|
1196 |
local compiler_env="/usr/share/java-config-2/compiler/${compiler}" |
1197 |
if [[ -f ${compiler_env} ]]; then |
1198 |
local old_javac=${JAVAC} |
1199 |
unset JAVAC |
1200 |
# try to get value of JAVAC |
1201 |
compiler_executable="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${JAVAC})" |
1202 |
export JAVAC=${old_javac} |
1203 |
|
1204 |
if [[ -z ${compiler_executable} ]]; then |
1205 |
echo "JAVAC is empty or undefined in ${compiler_env}" |
1206 |
return 1 |
1207 |
fi |
1208 |
|
1209 |
# check that it's executable |
1210 |
if [[ ! -x ${compiler_executable} ]]; then |
1211 |
echo "${compiler_executable} doesn't exist, or isn't executable" |
1212 |
return 1 |
1213 |
fi |
1214 |
else |
1215 |
echo "Could not find environment file for ${compiler}" |
1216 |
return 1 |
1217 |
fi |
1218 |
fi |
1219 |
echo ${compiler_executable} |
1220 |
} |
1221 |
|
1222 |
# ------------------------------------------------------------------------------ |
1223 |
# @ebuild-function java-pkg_javac-args |
1224 |
# |
1225 |
# If an ebuild uses javac directly, instead of using ejavac, it should call this |
1226 |
# to know what -source/-target to use. |
1227 |
# |
1228 |
# @return string - arguments to pass to javac, complete with -target and -source |
1229 |
# ------------------------------------------------------------------------------ |
1230 |
java-pkg_javac-args() { |
1231 |
debug-print-function ${FUNCNAME} $* |
1232 |
|
1233 |
local want_source="$(java-pkg_get-source)" |
1234 |
local want_target="$(java-pkg_get-target)" |
1235 |
|
1236 |
local source_str="-source ${want_source}" |
1237 |
local target_str="-target ${want_target}" |
1238 |
|
1239 |
debug-print "want source: ${want_source}" |
1240 |
debug-print "want target: ${want_target}" |
1241 |
|
1242 |
if [[ -z "${want_source}" || -z "${want_target}" ]]; then |
1243 |
debug-print "could not find valid -source/-target values for javac" |
1244 |
echo "Could not find valid -source/-target values for javac" |
1245 |
return 1 |
1246 |
else |
1247 |
if java-pkg_is-vm-version-ge "1.4"; then |
1248 |
echo "${source_str} ${target_str}" |
1249 |
else |
1250 |
echo "${target_str}" |
1251 |
fi |
1252 |
fi |
1253 |
} |
1254 |
|
1255 |
# TODO document |
1256 |
java-pkg_get-jni-cflags() { |
1257 |
local flags="-I${JAVA_HOME}/include" |
1258 |
|
1259 |
# TODO do a check that the directories are valid |
1260 |
# TODO figure out how to cope with other things than linux... |
1261 |
flags="${flags} -I${JAVA_HOME}/include/linux" |
1262 |
|
1263 |
echo ${flags} |
1264 |
} |
1265 |
|
1266 |
java-pkg_ensure-gcj() { |
1267 |
if ! built_with_use sys-devel/gcc gcj ; then |
1268 |
ewarn |
1269 |
ewarn "You must build gcc with the gcj support to build with gcj" |
1270 |
ewarn |
1271 |
ebeep 5 |
1272 |
die "No GCJ support found!" |
1273 |
fi |
1274 |
} |
1275 |
|
1276 |
java-pkg_ensure-test() { |
1277 |
if hasq test ${FEATURES} && ! hasq -test ${FEATURES} && ! use test; then |
1278 |
eerror "You specified FEATURES=test, but USE=test is needed" |
1279 |
eerror "to pull in the additional dependencies for testing" |
1280 |
die "Need USE=test enabled" |
1281 |
fi |
1282 |
} |
1283 |
|
1284 |
# ------------------------------------------------------------------------------ |
1285 |
# @section-end helper |
1286 |
# ------------------------------------------------------------------------------ |
1287 |
|
1288 |
# ------------------------------------------------------------------------------ |
1289 |
# @section-begin build |
1290 |
# @section-summary Build functions |
1291 |
# |
1292 |
# These are some functions for building a package. In particular, it consists of |
1293 |
# wrappers for javac and ant. |
1294 |
# ------------------------------------------------------------------------------ |
1295 |
|
1296 |
# ------------------------------------------------------------------------------ |
1297 |
# @ebuild-function eant |
1298 |
# |
1299 |
# Ant wrapper function. Will use the appropriate compiler, based on user-defined |
1300 |
# compiler. |
1301 |
# |
1302 |
# ------------------------------------------------------------------------------ |
1303 |
eant() { |
1304 |
debug-print-function ${FUNCNAME} $* |
1305 |
|
1306 |
# FIXME get this working |
1307 |
# if is-java-strict && [[ ! ${DEPEND} =~ "dev-java/ant" ]]; then |
1308 |
# java-pkg_announce-qa-violation \ |
1309 |
# "Using eant, but not depending on dev-java/ant or dev-java/ant-core" |
1310 |
# fi |
1311 |
|
1312 |
local antflags |
1313 |
java-pkg_init-compiler_ |
1314 |
local compiler="${GENTOO_COMPILER}" |
1315 |
|
1316 |
local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}" |
1317 |
|
1318 |
local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})" |
1319 |
if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then |
1320 |
die "ANT_BUILD_COMPILER undefined in ${compiler_env}" |
1321 |
fi |
1322 |
|
1323 |
if [[ ${compiler} != "javac" ]]; then |
1324 |
antflags="-Dbuild.compiler=${build_compiler}" |
1325 |
# Figure out any extra stuff to put on the classpath for compilers aside |
1326 |
# from javac |
1327 |
# ANT_BUILD_COMPILER_DEPS should be something that could be passed to |
1328 |
# java-config -p |
1329 |
local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})" |
1330 |
if [[ -n ${build_compiler_deps} ]]; then |
1331 |
antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})" |
1332 |
fi |
1333 |
fi |
1334 |
|
1335 |
if is-java-strict; then |
1336 |
einfo "Disabling system classpath for ant" |
1337 |
antflags="${antflags} -Dbuild.sysclasspath=ignore" |
1338 |
fi |
1339 |
|
1340 |
if [[ -n ${JAVA_PKG_DEBUG} ]]; then |
1341 |
antflags="${antflags} -debug" |
1342 |
fi |
1343 |
|
1344 |
[[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}" |
1345 |
ant ${antflags} "${@}" || die "eant failed" |
1346 |
|
1347 |
} |
1348 |
|
1349 |
# ------------------------------------------------------------------------------ |
1350 |
# @ebuild-function ejavac |
1351 |
# |
1352 |
# Javac wrapper function. Will use the appropriate compiler, based on |
1353 |
# /etc/java-config/compilers.conf |
1354 |
# |
1355 |
# @param $@ - Arguments to be passed to the compiler |
1356 |
# ------------------------------------------------------------------------------ |
1357 |
ejavac() { |
1358 |
debug-print-function ${FUNCNAME} $* |
1359 |
|
1360 |
java-pkg_init-compiler_ |
1361 |
|
1362 |
local compiler_executable |
1363 |
compiler_executable=$(java-pkg_get-javac) |
1364 |
if [[ ${?} != 0 ]]; then |
1365 |
eerror "There was a problem determining compiler: ${compiler_executable}" |
1366 |
die "get-javac failed" |
1367 |
fi |
1368 |
|
1369 |
local javac_args |
1370 |
javac_args="$(java-pkg_javac-args)" |
1371 |
if [[ ${?} != 0 ]]; then |
1372 |
eerror "There was a problem determining JAVACFLAGS: ${javac_args}" |
1373 |
die "java-pkg_javac-args failed" |
1374 |
fi |
1375 |
|
1376 |
[[ -n ${JAVA_PKG_DEBUG} ]] && echo ${compiler_executable} ${javac_args} "${@}" |
1377 |
${compiler_executable} ${javac_args} "${@}" || die "ejavac failed" |
1378 |
} |
1379 |
|
1380 |
# ------------------------------------------------------------------------------ |
1381 |
# @ebuild-function java-pkg_filter-compiler |
1382 |
# |
1383 |
# Used to prevent the use of some compilers. Should be used in src_compile. |
1384 |
# Basically, it just appends onto JAVA_PKG_FILTER_COMPILER |
1385 |
# |
1386 |
# @param $@ - compilers to filter |
1387 |
# ------------------------------------------------------------------------------ |
1388 |
java-pkg_filter-compiler() { |
1389 |
JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@" |
1390 |
} |
1391 |
|
1392 |
# ------------------------------------------------------------------------------ |
1393 |
# @ebuild-function java-pkg_force-compiler |
1394 |
# |
1395 |
# Used to force the use of particular compilers. Should be used in src_compile. |
1396 |
# A common use of this would be to force ecj-3.1 to be used on amd64, to avoid |
1397 |
# OutOfMemoryErrors that may come up. |
1398 |
# |
1399 |
# @param $@ - compilers to force |
1400 |
# ------------------------------------------------------------------------------ |
1401 |
java-pkg_force-compiler() { |
1402 |
JAVA_PKG_FORCE_COMPILER="$@" |
1403 |
} |
1404 |
|
1405 |
# ------------------------------------------------------------------------------ |
1406 |
# @ebuild-function use_doc |
1407 |
# |
1408 |
# Helper function for getting ant to build javadocs. If the user has USE=doc, |
1409 |
# then 'javadoc' or the argument are returned. Otherwise, there is no return. |
1410 |
# |
1411 |
# The output of this should be passed to ant. |
1412 |
# |
1413 |
# Example: build javadocs by calling 'javadoc' target |
1414 |
# eant $(use_doc) |
1415 |
# Example: build javadocs by calling 'apidoc' target |
1416 |
# eant $(use_doc apidoc) |
1417 |
# |
1418 |
# @param $@ - Option value to return. Defaults to 'javadoc' |
1419 |
# @return string - Name of the target to create javadocs |
1420 |
# ------------------------------------------------------------------------------ |
1421 |
use_doc() { |
1422 |
use doc && echo ${@:-javadoc} |
1423 |
} |
1424 |
|
1425 |
# ------------------------------------------------------------------------------ |
1426 |
# @section-end build |
1427 |
# ------------------------------------------------------------------------------ |
1428 |
|
1429 |
# ------------------------------------------------------------------------------ |
1430 |
# @section-begin internal |
1431 |
# @section-summary Internal functions |
1432 |
# |
1433 |
# Do __NOT__ use any of these from an ebuild! These are only to be used from |
1434 |
# within the java eclasses. |
1435 |
# ------------------------------------------------------------------------------ |
1436 |
|
1437 |
# ----------------------------------------------------------------------------- |
1438 |
# @function-internal java-pkg_init |
1439 |
# |
1440 |
# The purpose of this function, as the name might imply, is to initialize the |
1441 |
# Java environment. It ensures that that there aren't any environment variables |
1442 |
# that'll muss things up. It initializes some variables, which are used |
1443 |
# internally. And most importantly, it'll switch the VM if necessary. |
1444 |
# |
1445 |
# This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will |
1446 |
# call it during each of the phases of the merge process. |
1447 |
# |
1448 |
# ----------------------------------------------------------------------------- |
1449 |
java-pkg_init() { |
1450 |
unset JAVAC |
1451 |
unset JAVA_HOME |
1452 |
java-pkg_init_paths_ |
1453 |
java-pkg_switch-vm |
1454 |
PATH=${JAVA_HOME}/bin:${PATH} |
1455 |
|
1456 |
# TODO we will probably want to set JAVAC and JAVACFLAGS |
1457 |
|
1458 |
# Do some QA checks |
1459 |
java-pkg_check-jikes |
1460 |
|
1461 |
# When users have crazy classpaths some packages can fail to compile. |
1462 |
# and everything should work with empty CLASSPATH. |
1463 |
# This also helps prevent unexpected dependencies on random things |
1464 |
# from the CLASSPATH. |
1465 |
unset CLASSPATH |
1466 |
} |
1467 |
|
1468 |
# ------------------------------------------------------------------------------ |
1469 |
# @function-internal java-pkg-init-compiler_ |
1470 |
# |
1471 |
# This function attempts to figure out what compiler should be used. It does |
1472 |
# this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the |
1473 |
# COMPILERS variable defined there. |
1474 |
# This can be overridden by a list in JAVA_PKG_FORCE_COMPILER |
1475 |
# |
1476 |
# It will go through the list of compilers, and verify that it supports the |
1477 |
# target and source that are needed. If it is not suitable, then the next |
1478 |
# compiler is checked. When JAVA_PKG_FORCE_COMPILER is defined, this checking |
1479 |
# isn't done. |
1480 |
# |
1481 |
# Once the which compiler to use has been figured out, it is set to |
1482 |
# GENTOO_COMPILER. |
1483 |
# |
1484 |
# If you hadn't guessed, JAVA_PKG_FORCE_COMPILER is for testing only. |
1485 |
# |
1486 |
# If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no |
1487 |
# suitable compiler was found there, then the default is to use javac provided |
1488 |
# by the current VM. |
1489 |
# |
1490 |
# |
1491 |
# @return name of the compiler to use |
1492 |
# ------------------------------------------------------------------------------ |
1493 |
java-pkg_init-compiler_() { |
1494 |
debug-print-function ${FUNCNAME} $* |
1495 |
|
1496 |
if [[ -n ${GENTOO_COMPILER} ]]; then |
1497 |
debug-print "GENTOO_COMPILER already set" |
1498 |
return |
1499 |
fi |
1500 |
|
1501 |
local compilers; |
1502 |
if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then |
1503 |
compilers="$(source ${JAVA_PKG_COMPILERS_CONF} 1>/dev/null 2>&1; echo ${COMPILERS})" |
1504 |
else |
1505 |
compilers=${JAVA_PKG_FORCE_COMPILER} |
1506 |
fi |
1507 |
|
1508 |
debug-print "Read \"${compilers}\" from ${JAVA_PKG_COMPILERS_CONF}" |
1509 |
|
1510 |
# Figure out if we should announce what compiler we're using |
1511 |
local compiler |
1512 |
for compiler in ${compilers}; do |
1513 |
debug-print "Checking ${compiler}..." |
1514 |
# javac should always be alright |
1515 |
if [[ ${compiler} = "javac" ]]; then |
1516 |
debug-print "Found javac... breaking" |
1517 |
export GENTOO_COMPILER="javac" |
1518 |
break |
1519 |
fi |
1520 |
|
1521 |
if has ${compiler} ${JAVA_PKG_FILTER_COMPILER}; then |
1522 |
if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then |
1523 |
einfo "Filtering ${compiler}" |
1524 |
continue |
1525 |
fi |
1526 |
fi |
1527 |
|
1528 |
# for non-javac, we need to make sure it supports the right target and |
1529 |
# source |
1530 |
local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}" |
1531 |
if [[ -f ${compiler_env} ]]; then |
1532 |
local desired_target="$(java-pkg_get-target)" |
1533 |
local desired_source="$(java-pkg_get-source)" |
1534 |
|
1535 |
|
1536 |
# Verify that the compiler supports target |
1537 |
local supported_target=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_TARGET}) |
1538 |
if ! has ${desired_target} ${supported_target}; then |
1539 |
ewarn "${compiler} does not support -target ${desired_target}, skipping" |
1540 |
continue |
1541 |
fi |
1542 |
|
1543 |
# -source was introduced in 1.3, so only check 1.3 and on |
1544 |
if version_is_at_least "${desired_soure}" "1.3"; then |
1545 |
# Verify that the compiler supports source |
1546 |
local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE}) |
1547 |
if ! has ${desired_source} ${supported_source}; then |
1548 |
ewarn "${compiler} does not support -source ${desired_source}, skipping" |
1549 |
continue |
1550 |
fi |
1551 |
fi |
1552 |
|
1553 |
# if you get here, then the compiler should be good to go |
1554 |
export GENTOO_COMPILER="${compiler}" |
1555 |
break |
1556 |
else |
1557 |
ewarn "Could not find configuration for ${compiler}, skipping" |
1558 |
ewarn "Perhaps it is not installed?" |
1559 |
continue |
1560 |
fi |
1561 |
done |
1562 |
|
1563 |
# If it hasn't been defined already, default to javac |
1564 |
if [[ -z ${GENTOO_COMPILER} ]]; then |
1565 |
if [[ -n ${compilers} ]]; then |
1566 |
einfo "No suitable compiler found: defaulting javac for compilation" |
1567 |
else |
1568 |
# probably don't need to notify users about the default. |
1569 |
:;#einfo "Defaulting to javac for compilation" |
1570 |
fi |
1571 |
export GENTOO_COMPILER=javac |
1572 |
else |
1573 |
einfo "Using ${GENTOO_COMPILER} for compilation" |
1574 |
fi |
1575 |
|
1576 |
} |
1577 |
|
1578 |
# ------------------------------------------------------------------------------ |
1579 |
# @internal-function init_paths_ |
1580 |
# |
1581 |
# Initializes some variables that will be used. These variables are mostly used |
1582 |
# to determine where things will eventually get installed. |
1583 |
# ------------------------------------------------------------------------------ |
1584 |
java-pkg_init_paths_() { |
1585 |
debug-print-function ${FUNCNAME} $* |
1586 |
|
1587 |
local pkg_name |
1588 |
if [[ "$SLOT" == "0" ]] ; then |
1589 |
JAVA_PKG_NAME="${PN}" |
1590 |
else |
1591 |
JAVA_PKG_NAME="${PN}-${SLOT}" |
1592 |
fi |
1593 |
|
1594 |
JAVA_PKG_SHAREPATH="${DESTTREE}/share/${JAVA_PKG_NAME}" |
1595 |
JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/" |
1596 |
JAVA_PKG_ENV="${D}${JAVA_PKG_SHAREPATH}/package.env" |
1597 |
|
1598 |
[[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib" |
1599 |
[[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="${DESTTREE}/$(get_libdir)/${JAVA_PKG_NAME}" |
1600 |
[[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps" |
1601 |
|
1602 |
|
1603 |
# TODO maybe only print once? |
1604 |
debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}" |
1605 |
debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}" |
1606 |
debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}" |
1607 |
debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}" |
1608 |
debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}" |
1609 |
} |
1610 |
|
1611 |
# ------------------------------------------------------------------------------ |
1612 |
# @internal-function java-pkg_do_write_ |
1613 |
# |
1614 |
# Writes the package.env out to disk. |
1615 |
# |
1616 |
# ------------------------------------------------------------------------------ |
1617 |
# TODO change to do-write, to match everything else |
1618 |
java-pkg_do_write_() { |
1619 |
# Create directory for package.env |
1620 |
dodir "${JAVA_PKG_SHAREPATH}" |
1621 |
if [[ -n "${JAVA_PKG_CLASSPATH}" || -n "${JAVA_PKG_LIBRARY}" || -f "${JAVA_PKG_DEPEND}" ]]; then |
1622 |
# Create package.env |
1623 |
( |
1624 |
echo "DESCRIPTION=\"${DESCRIPTION}\"" |
1625 |
echo "GENERATION=\"2\"" |
1626 |
|
1627 |
[[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\"" |
1628 |
[[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\"" |
1629 |
[[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\"" |
1630 |
[[ -f "${JAVA_PKG_DEPEND}" ]] && echo "DEPEND=\"$(cat ${JAVA_PKG_DEPEND} | uniq | tr '\n' ':')\"" |
1631 |
echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup ! |
1632 |
) > "${JAVA_PKG_ENV}" |
1633 |
|
1634 |
# register target/source |
1635 |
local target="$(java-pkg_get-target)" |
1636 |
local source="$(java-pkg_get-source)" |
1637 |
[[ -n ${target} ]] && echo "TARGET=\"${target}\"" >> "${JAVA_PKG_ENV}" |
1638 |
[[ -n ${source} ]] && echo "SOURCE=\"${source}\"" >> "${JAVA_PKG_ENV}" |
1639 |
|
1640 |
# register javadoc info |
1641 |
[[ -n ${JAVADOC_PATH} ]] && echo "JAVADOC_PATH=\"${JAVADOC_PATH}\"" \ |
1642 |
>> ${JAVA_PKG_ENV} |
1643 |
# register source archives |
1644 |
[[ -n ${JAVA_SOURCES} ]] && echo "JAVA_SOURCES=\"${JAVA_SOURCES}\"" \ |
1645 |
>> ${JAVA_PKG_ENV} |
1646 |
|
1647 |
|
1648 |
echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}" |
1649 |
[[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}" |
1650 |
|
1651 |
# Strip unnecessary leading and trailing colons |
1652 |
# TODO try to cleanup if possible |
1653 |
sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?" |
1654 |
fi |
1655 |
} |
1656 |
|
1657 |
|
1658 |
# ------------------------------------------------------------------------------ |
1659 |
# @internal-function java-pkg_record-jar_ |
1660 |
# |
1661 |
# Record a dependency to the package.env |
1662 |
# |
1663 |
# ------------------------------------------------------------------------------ |
1664 |
JAVA_PKG_DEPEND="${T}/java-pkg-depend" |
1665 |
|
1666 |
java-pkg_record-jar_() { |
1667 |
debug-print-function ${FUNCNAME} $* |
1668 |
|
1669 |
local pkg=${1} jar=${2} append |
1670 |
if [[ -z "${jar}" ]]; then |
1671 |
append="${pkg}" |
1672 |
else |
1673 |
append="$(basename ${jar})@${pkg}" |
1674 |
fi |
1675 |
|
1676 |
echo ${append} >> ${JAVA_PKG_DEPEND} |
1677 |
} |
1678 |
|
1679 |
# ------------------------------------------------------------------------------ |
1680 |
# @internal-function java-pkg_append_ |
1681 |
# |
1682 |
# Appends a value to a variable |
1683 |
# |
1684 |
# Example: java-pkg_append_ CLASSPATH foo.jar |
1685 |
# @param $1 variable name to modify |
1686 |
# @param $2 value to append |
1687 |
# ------------------------------------------------------------------------------ |
1688 |
java-pkg_append_() { |
1689 |
debug-print-function ${FUNCNAME} $* |
1690 |
|
1691 |
local var="${1}" value="${2}" |
1692 |
if [[ -z "${!var}" ]] ; then |
1693 |
export ${var}="${value}" |
1694 |
else |
1695 |
local oldIFS=${IFS} cur haveit |
1696 |
IFS=':' |
1697 |
for cur in ${!var}; do |
1698 |
if [[ ${cur} == ${value} ]]; then |
1699 |
haveit="yes" |
1700 |
break |
1701 |
fi |
1702 |
done |
1703 |
[[ -z ${haveit} ]] && export ${var}="${!var}:${value}" |
1704 |
IFS=${oldIFS} |
1705 |
fi |
1706 |
} |
1707 |
|
1708 |
# ------------------------------------------------------------------------------ |
1709 |
# @internal-function java-pkg_expand_dir_ |
1710 |
# |
1711 |
# Gets the full path of the file/directory's parent. |
1712 |
# @param $1 - file/directory to find parent directory for |
1713 |
# @return - path to $1's parent directory |
1714 |
# ------------------------------------------------------------------------------ |
1715 |
java-pkg_expand_dir_() { |
1716 |
pushd "$(dirname "${1}")" >/dev/null 2>&1 |
1717 |
pwd |
1718 |
popd >/dev/null 2>&1 |
1719 |
} |
1720 |
|
1721 |
# ------------------------------------------------------------------------------ |
1722 |
# @internal-function java-pkg_func-exists |
1723 |
# |
1724 |
# Does the indicated function exist? |
1725 |
# |
1726 |
# @return 0 - function is declared |
1727 |
# @return 1 - function is undeclared |
1728 |
# ------------------------------------------------------------------------------ |
1729 |
java-pkg_func-exists() { |
1730 |
if [[ -n "$(declare -f ${1})" ]]; then |
1731 |
return 0 |
1732 |
else |
1733 |
return 1 |
1734 |
fi |
1735 |
} |
1736 |
|
1737 |
# ------------------------------------------------------------------------------ |
1738 |
# @internal-function java-pkg_setup-vm |
1739 |
# |
1740 |
# Sets up the environment for a specific VM |
1741 |
# |
1742 |
# ------------------------------------------------------------------------------ |
1743 |
java-pkg_setup-vm() { |
1744 |
debug-print-function ${FUNCNAME} $* |
1745 |
|
1746 |
local vendor="$(java-pkg_get-vm-vendor)" |
1747 |
if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then |
1748 |
addpredict "/dev/random" |
1749 |
elif [[ "${vendor}" == "ibm" ]]; then |
1750 |
addpredict "/proc/self/maps" |
1751 |
addpredict "/proc/cpuinfo" |
1752 |
export LANG="C" LC_ALL="C" |
1753 |
elif [[ "${vendor}" == "jrockit" ]]; then |
1754 |
addpredict "/proc/cpuinfo" |
1755 |
fi |
1756 |
} |
1757 |
|
1758 |
# ------------------------------------------------------------------------------ |
1759 |
# @internal-function java-pkg_needs-vm |
1760 |
# |
1761 |
# Does the current package depend on virtual/jdk? |
1762 |
# |
1763 |
# @return 0 - Package depends on virtual/jdk |
1764 |
# @return 1 - Package does not depend on virtual/jdk |
1765 |
# ------------------------------------------------------------------------------ |
1766 |
java-pkg_needs-vm() { |
1767 |
debug-print-function ${FUNCNAME} $* |
1768 |
|
1769 |
if [[ -n "$(echo ${DEPEND} | sed -e '\:virtual/jdk:!d')" ]]; then |
1770 |
return 0 |
1771 |
fi |
1772 |
|
1773 |
return 1 |
1774 |
} |
1775 |
|
1776 |
# ------------------------------------------------------------------------------ |
1777 |
# @internal-function java-pkg_get-current-vm |
1778 |
# |
1779 |
# @return - The current VM being used |
1780 |
# ------------------------------------------------------------------------------ |
1781 |
java-pkg_get-current-vm() { |
1782 |
java-config -f |
1783 |
} |
1784 |
|
1785 |
# ------------------------------------------------------------------------------ |
1786 |
# @internal-function java-pkg_get-vm-vendor |
1787 |
# |
1788 |
# @return - The vendor of the current VM |
1789 |
# ------------------------------------------------------------------------------ |
1790 |
java-pkg_get-vm-vendor() { |
1791 |
debug-print-function ${FUNCNAME} $* |
1792 |
|
1793 |
local vm="$(java-pkg_get-current-vm)" |
1794 |
vm="${vm/-*/}" |
1795 |
echo "${vm}" |
1796 |
} |
1797 |
|
1798 |
# ------------------------------------------------------------------------------ |
1799 |
# @internal-function java-pkg_get-vm-version |
1800 |
# |
1801 |
# @return - The version of the current VM |
1802 |
# ------------------------------------------------------------------------------ |
1803 |
java-pkg_get-vm-version() { |
1804 |
debug-print-function ${FUNCNAME} $* |
1805 |
|
1806 |
java-config -g PROVIDES_VERSION |
1807 |
} |
1808 |
|
1809 |
# ------------------------------------------------------------------------------ |
1810 |
# @internal-function java-pkg_switch-vm |
1811 |
# |
1812 |
# Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and |
1813 |
# verify that the current VM is sufficient. |
1814 |
# Setup the environment for the VM being used. |
1815 |
# ------------------------------------------------------------------------------ |
1816 |
java-pkg_switch-vm() { |
1817 |
if java-pkg_needs-vm; then |
1818 |
# Use the VM specified by JAVA_PKG_FORCE_VM |
1819 |
if [[ -n ${JAVA_PKG_FORCE_VM} ]]; then |
1820 |
# If you're forcing the VM, I hope you know what your doing... |
1821 |
export GENTOO_VM="${JAVA_PKG_FORCE_VM}" |
1822 |
# if we're allowed to switch the vm... |
1823 |
elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then |
1824 |
debug-print "depend-java-query: NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}} VNEED: ${JAVA_PKG_VNEED}" |
1825 |
if [[ -n ${JAVA_PKG_VNEED} ]]; then |
1826 |
GENTOO_VM="$(depend-java-query --need-virtual "${JAVA_PKG_VNEED}" --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")" |
1827 |
else |
1828 |
GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")" |
1829 |
fi |
1830 |
if [[ -z "${GENTOO_VM}" || "${GENTOO_VM}" == "None" ]]; then |
1831 |
eerror "Unable to determine VM for building from dependencies." |
1832 |
echo "NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}" |
1833 |
echo "VNEED: ${JAVA_PKG_VNEED}" |
1834 |
else |
1835 |
export GENTOO_VM |
1836 |
fi |
1837 |
# otherwise just make sure the current VM is sufficient |
1838 |
else |
1839 |
java-pkg_ensure-vm-version-sufficient |
1840 |
fi |
1841 |
debug-print "Using: $(java-config -f)" |
1842 |
|
1843 |
java-pkg_setup-vm |
1844 |
|
1845 |
export JAVA=$(java-config --java) |
1846 |
export JAVAC=$(java-config --javac) |
1847 |
JAVACFLAGS="$(java-pkg_javac-args)" |
1848 |
if [[ ${?} != 0 ]]; then |
1849 |
eerror "There was a problem determining JAVACFLAGS: ${JAVACFLAGS}" |
1850 |
die "java-pkg_javac-args failed" |
1851 |
fi |
1852 |
[[ -n ${JAVACFLAGS_EXTRA} ]] && JAVACFLAGS="${JAVACFLAGS_EXTRA} ${JAVACFLAGS}" |
1853 |
export JAVACFLAGS |
1854 |
|
1855 |
export JAVA_HOME="$(java-config -g JAVA_HOME)" |
1856 |
export JDK_HOME=${JAVA_HOME} |
1857 |
|
1858 |
#TODO If you know a better solution let us know. |
1859 |
java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)" |
1860 |
|
1861 |
local tann="${T}/announced-vm" |
1862 |
if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then |
1863 |
# Add a check for setup/preinst phase... to avoid duplicate outputs |
1864 |
# for when FEATURES=buildpkg |
1865 |
if [[ ${EBUILD_PHASE} != "setup" && ${EBUILD_PHASE} != "preinst" && ${EBUILD_PHASE} != "postinst" ]]; |
1866 |
then |
1867 |
einfo "Using: $(java-config -f)" |
1868 |
[[ ! -f "${tann}" ]] && touch "${tann}" |
1869 |
fi |
1870 |
fi |
1871 |
|
1872 |
else |
1873 |
[[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!" |
1874 |
fi |
1875 |
} |
1876 |
|
1877 |
# ------------------------------------------------------------------------------ |
1878 |
# @internal-function java-pkg_die |
1879 |
# |
1880 |
# Enhanced die for Java packages, which displays some information that may be |
1881 |
# useful for debugging bugs on bugzilla. |
1882 |
# ------------------------------------------------------------------------------ |
1883 |
#register_die_hook java-pkg_die |
1884 |
if ! hasq java-pkg_die ${EBUILD_DEATH_HOOKS}; then |
1885 |
EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die" |
1886 |
fi |
1887 |
|
1888 |
java-pkg_die() { |
1889 |
echo "!!! When you file a bug report, please include the following information:" >&2 |
1890 |
echo "GENTOO_VM=${GENTOO_VM} CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2 |
1891 |
echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2 |
1892 |
echo "and of course, the output of emerge --info" >&2 |
1893 |
} |
1894 |
|
1895 |
|
1896 |
# TODO document |
1897 |
# List jars in the source directory, ${S} |
1898 |
java-pkg_jar-list() { |
1899 |
if [[ -n "${JAVA_PKG_DEBUG}" ]]; then |
1900 |
einfo "Linked Jars" |
1901 |
find "${S}" -type l -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR}," |
1902 |
einfo "Jars" |
1903 |
find "${S}" -type f -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR}," |
1904 |
einfo "Classes" |
1905 |
find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR}," |
1906 |
fi |
1907 |
} |
1908 |
|
1909 |
# TODO document |
1910 |
# Verify that the classes were compiled for the right source / target |
1911 |
java-pkg_verify-classes() { |
1912 |
ebegin "Verifying java class versions" |
1913 |
#$(find ${D} -type f -name '*.jar' -o -name '*.class') |
1914 |
class-version-verify.py -t $(java-pkg_get-target) -r ${D} |
1915 |
result=$? |
1916 |
eend ${result} |
1917 |
if [[ ${result} == 0 ]]; then |
1918 |
einfo "All good" |
1919 |
else |
1920 |
ewarn "Possible problem" |
1921 |
die "Bad class files found" |
1922 |
fi |
1923 |
} |
1924 |
|
1925 |
|
1926 |
# ------------------------------------------------------------------------------ |
1927 |
# @section-end internal |
1928 |
# ------------------------------------------------------------------------------ |
1929 |
|
1930 |
java-pkg_check-phase() { |
1931 |
local phase=${1} |
1932 |
local funcname=${2} |
1933 |
if is-java-strict && [[ ${EBUILD_PHASE} != ${phase} ]]; then |
1934 |
java-pkg_announce-qa-violation \ |
1935 |
"${funcname} used outside of src_${phase}" |
1936 |
fi |
1937 |
} |
1938 |
|
1939 |
java-pkg_check-versioned-jar() { |
1940 |
local jar=${1} |
1941 |
|
1942 |
if [[ ${jar} =~ ${PV} ]]; then |
1943 |
java-pkg_announce-qa-violation "installing versioned jar '${jar}'" |
1944 |
fi |
1945 |
} |
1946 |
|
1947 |
java-pkg_check-jikes() { |
1948 |
if hasq jikes ${IUSE}; then |
1949 |
java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE" |
1950 |
fi |
1951 |
} |
1952 |
|
1953 |
java-pkg_announce-qa-violation() { |
1954 |
if is-java-strict; then |
1955 |
echo "Java QA Notice: $@" >&2 |
1956 |
increment-qa-violations |
1957 |
fi |
1958 |
} |
1959 |
|
1960 |
increment-qa-violations() { |
1961 |
let "JAVA_PKG_QA_VIOLATIONS+=1" |
1962 |
export JAVA_PKG_QA_VIOLATIONS |
1963 |
} |
1964 |
|
1965 |
is-java-strict() { |
1966 |
[[ -n ${JAVA_PKG_STRICT} ]] |
1967 |
return $? |
1968 |
} |
1969 |
|
1970 |
# ------------------------------------------------------------------------------ |
1971 |
# @eclass-end |
1972 |
# ------------------------------------------------------------------------------ |