[gentoo-dev] [PATCH] java-pkg-simple.eclass: Automatic-Module-Name

[Volkmar W. Pogatzki]

Closes: https://bugs.gentoo.org/857468
Signed-off-by: Volkmar W. Pogatzki <gen...@pogatzki.net>
---
 eclass/java-pkg-simple.eclass | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/eclass/java-pkg-simple.eclass b/eclass/java-pkg-simple.eclass
index 1e101a828c4..9604b41ea38 100644
--- a/eclass/java-pkg-simple.eclass
+++ b/eclass/java-pkg-simple.eclass
@@ -134,6 +134,11 @@ fi
 #      JAVA_MAIN_CLASS="org.gentoo.java.ebuilder.Main"
 # @CODE
 
+# @ECLASS_VARIABLE: JAVA_AUTOMATIC_MODULE_MANE
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# The value of Automatic-Module-Name to be added to MANIFEST.MF
+
 # @ECLASS_VARIABLE: JAVADOC_ARGS
 # @DEFAULT_UNSET
 # @DESCRIPTION:
@@ -418,6 +423,12 @@ java-pkg-simple_src_compile() {
                jar_args="cf ${JAVA_JAR_FILENAME}"
        fi
        jar ${jar_args} -C ${classes} . || die "jar failed"
+       if  [[ ${JAVA_AUTOMATIC_MODULE_MANE} ]]; then
+               cat > "${T}/add-to-MANIFEST.MF" <<< "Automatic-Module-Name: 
${JAVA_AUTOMATIC_MODULE_MANE}" \
+               || die "add-to-MANIFEST.MF failed"
+               jar ufmv ${JAVA_JAR_FILENAME} "${T}/add-to-MANIFEST.MF" \
+               || die "updating MANIFEST.MF failed"
+       fi
 }
 
 # @FUNCTION: java-pkg-simple_src_install
-- 
2.35.1