1 files changed, 101 insertions, 0 deletions
diff --git a/scripts/meta.sh b/scripts/meta.sh
new file mode 100755
index 0000000..0a142c8
--- /dev/null
+++ b/scripts/meta.sh
@@ -0,0 +1,101 @@
+#!/usr/bin/env bash
+# read in cache from java-ebuilder and find out the groupId,
+# artifactId and version.
+
+# cache is by default at $HOME/.java-ebuilder/cache
+# example:
+# ( echo 1.0; tail -n +2 cache | parallel -j -2 meta.sh; ) > cache.1
+
+pkg=$(awk -F ":" '{print $1"/"$2"-"$3}' <<< $1)
+spkg=$(cut -d: -f2 <<< $1)
+sver=$(cut -d: -f3 <<< $1)
+case ${spkg} in
+    guava) 
+        echo $1:com.google.guava:${spkg}:${sver%%-*}
+        exit 0
+        ;;
+    json)
+        echo $1:org.json:${spkg}:${sver%%-*}
+        exit 0
+        ;;
+    xerces)
+        echo $1:xerces:${spkg}:${sver%%-*}
+        echo $1:xerces:xercesImpl:${sver%%-*}
+        echo $1:xerces:xmlParserAPIs:${sver%%-*}
+        exit 0
+        ;;
+    commons-*|classworlds|jdom)
+        echo $1:${spkg}:${spkg}:${sver%%-*}
+        exit 0
+        ;;
+    velocity)
+        echo $1:org.apache.${spkg}:${spkg}:${sver%%-*}
+        exit 0
+        ;;
+    jtidy)
+        echo $1:net.sf.${spkg}:${spkg}:${sver%%-*}
+        exit 0
+        ;;
+    saxpath)
+        echo $1:${spkg}:${spkg}:${sver%%-*}-FCS # maven version
+        echo $1:org.jdom:${spkg}:${sver%%-*}-FCS
+        exit 0
+        ;;
+    ant*)
+        [[ ${spkg} = ant-core ]] && { spkg=ant; echo $1:ant:${spkg}:${sver%%-*}; }
+        [[ ${spkg} = ant-ivy ]] && spkg=ivy
+        echo $1:org.apache.ant:${spkg}:${sver%%-*}
+        exit 0
+        ;;
+    bcpg|bcprov)
+        echo $1:org.bouncycastle:${spkg}-jdk12:130
+        for jv in 1{4,5,6}; do
+            echo $1:org.bouncycastle:${spkg}-jdk${jv}:${sver%%-*}
+        done
+        exit 0
+        ;;
+    asm)
+        echo $1:org.ow2.asm:${spkg}:${sver%%-*}
+        echo $1:org.ow2.asm:${spkg}-all:${sver%%-*}
+        echo $1:org.ow2.asm:${spkg}-debug-all:${sver%%-*}
+        exit 0
+esac
+
+grep -q ${pkg} <bebd <bpom && exit 0
+
+ebd=$(equery w ${pkg} 2>/dev/null)
+if [[ -z "${ebd}" ]]; then
+    echo $1:${pkg} >> bebd
+    exit 0
+fi
+
+# java-utils-2.eclass:java-pkg_needs-vm()
+export JAVA_PKG_NV_DEPEND="nothing"
+
+if ! ebuild ${ebd} unpack >/dev/null 2>&1; then
+    echo $1:${pkg} >> bebd
+    exit 0
+fi
+
+bad_pom="yes"
+for subd in /dev/shm/portage/${pkg}/work/*; do
+    [[ -f ${subd}/pom.xml ]] || continue
+    bad_pom=""
+    pushd ${subd} > /dev/null
+    poms=$(mvn -q --also-make exec:exec -Dexec.executable="pwd" 2> /dev/null | grep ^/)
+    popd > /dev/null
+    for pd in ${poms}; do
+        ppom=$(xml2 < ${pd}/pom.xml | egrep '(groupId|artifactId|version)=')
+        PG=$(echo "${ppom}" | sed -n -r -e 's,/project/groupId=(.*),\1,p')
+        [[ -z ${PG} ]] && PG=$(echo "${ppom}" | sed -n -r -e 's,/project/parent/groupId=(.*),\1,p')
+        PA=$(echo "${ppom}" | sed -n -r -e 's,/project/artifactId=(.*),\1,p')
+        PV=$(echo "${ppom}" | sed -n -r -e 's,/project/version=(.*),\1,p')
+        [[ -z ${PV} ]] && PV=$(echo "${ppom}" | sed -n -r -e 's,/project/parent/version=(.*),\1,p')
+        echo $1:${PG}:${PA}:${PV/-SNAPSHOT/}
+    done
+done
+if [[ -n "${bad_pom}" ]]; then
+    echo $1:${pkg} >> bpom
+fi
+
+ebuild ${ebd} clean >/dev/null 2>&1