commit: a2ad06c3336b93f78b31cbd28aa42a8f292fce11 Author: William L. Thomson Jr <wlt <AT> o-sinc <DOT> com> AuthorDate: Fri Sep 9 23:20:50 2016 +0000 Commit: James Le Cuirot <chewi <AT> gentoo <DOT> org> CommitDate: Mon Oct 17 15:15:07 2016 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a2ad06c3
java-utils-2.eclass: Added new function java-pkg_gen-cp Java package generate classpath will create a classpath based on special variable CP_DEPEND in the ebuild. This allows for automatic classpath creation based on depends. Reduces chance of error in ebuild with slots in deps not matching slots in classpath variable, etc. Not to most elegant. Elected for multiple passes using bash vs external sed or awk. Closes: https://github.com/gentoo/gentoo/pull/2286 Signed-off-by: James Le Cuirot <chewi <AT> gentoo.org> eclass/java-utils-2.eclass | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/eclass/java-utils-2.eclass b/eclass/java-utils-2.eclass index 9e0d2d5..61b338a 100644 --- a/eclass/java-utils-2.eclass +++ b/eclass/java-utils-2.eclass @@ -2886,3 +2886,28 @@ java-pkg_clean() { find "${@}" '(' -name '*.class' -o -name '*.jar' ')' -type f -delete -print || die fi } + +# @FUNCTION: java-pkg_gen-cp +# @INTERNAL +# @DESCRIPTION: +# Java package generate classpath will create a classpath based on +# special variable CP_DEPEND in the ebuild. +# +# @CODE +# Parameters: +# $1 - classpath variable either EANT_GENTOO_CLASSPATH or JAVA_GENTOO_CLASSPATH +# @CODE +java-pkg_gen-cp() { + debug-print-function ${FUNCNAME} "${@}" + + if [[ ${CP_DEPEND} ]]; then + local cp="${!1}" + local p + for p in ${CP_DEPEND}; do + p="${p/-[0-9]*:/-}" + cp="${cp} ${p#*/}" + done + cp="${cp//:/-}" + [[ ${cp} ]] && export ${1}="${cp//-0/}" + fi +}
