meta-java: initial commit

* taken over mostly stuff from oe classic
* cleaned up recipes
* added license checksums
* bump icedtea6-native to 1.8.11
* use jamvm from git as native

6 files changed, 158 insertions, 0 deletions

diff --git a/recipes-core/ecj/ecj-bootstrap-native.bb b/recipes-core/ecj/ecj-bootstrap-native.bb
new file mode 100644
index 0000000..df05be5
--- /dev/null
+++ b/recipes-core/ecj/ecj-bootstrap-native.bb
@@ -0,0 +1,38 @@
+# ECJ as a bootstrap compiler is a drop-in replacement for Sun's javac. It offers no more
+# and no less features.
+#
+# This recipe uses the jar created by libecj-bootstrap.
+
+DESCRIPTION = "JDT Core Batch Compiler - Bootstrap variant"
+HOMEPAGE = "http://www.eclipse.org/"
+SECTION = "devel"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
+                    file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420 \
+                   "
+
+DEPENDS = "libecj-bootstrap virtual/java-native"
+
+PROVIDES = "virtual/javac-native"
+
+SRC_URI = "file://ecj.in"
+
+S = "${WORKDIR}"
+
+JAR = "ecj-bootstrap.jar"
+
+inherit native
+
+do_compile() {
+  # Create the start script
+  echo "#!/bin/sh" > ecj-bootstrap
+  echo "ECJ_JAR=${STAGING_DATADIR}/java/${JAR}" >> ecj-bootstrap
+  echo "RUNTIME=java" >> ecj-bootstrap
+  cat ecj.in >> ecj-bootstrap
+}
+
+do_install() {
+  install -d ${D}${bindir}
+  install -m 755 ${S}/ecj-bootstrap ${D}${bindir}
+  install -m 755 ${S}/ecj-bootstrap ${D}${bindir}/javac
+}
diff --git a/recipes-core/ecj/ecj-initial.bb b/recipes-core/ecj/ecj-initial.bb
new file mode 100644
index 0000000..45317a6
--- /dev/null
+++ b/recipes-core/ecj/ecj-initial.bb
@@ -0,0 +1,32 @@
+# ECJ as a bootstrap compiler is a drop-in replacement for Sun's javac. It offers no more
+# and no less features.
+
+# This variant runs on the initial (not Java5-compatible runtime).
+
+DESCRIPTION = "JDT Core Batch Compiler - Bootstrap variant"
+HOMEPAGE = "http://www.eclipse.org/"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+DEPENDS = "libecj-bootstrap"
+
+SRC_URI = "file://ecj-initial.in"
+
+S = "${WORKDIR}"
+
+inherit native
+
+JAR = "ecj-bootstrap.jar"
+
+do_compile() {
+  # Create the start script
+  echo "#!/bin/sh" > ecj-initial
+  echo "ECJ_JAR=${STAGING_DATADIR}/java/${JAR}" >> ecj-initial
+  echo "RUNTIME=java-initial" >> ecj-initial
+  cat ecj-initial.in >> ecj-initial
+}
+
+do_install() {
+  install -d ${D}${bindir}
+  install -m 755 ${S}/ecj-initial ${D}${bindir}
+}
diff --git a/recipes-core/ecj/files/ecj-initial.in b/recipes-core/ecj/files/ecj-initial.in
new file mode 100755
index 0000000..2099991
--- /dev/null
+++ b/recipes-core/ecj/files/ecj-initial.in
@@ -0,0 +1 @@
+${RUNTIME} -Xmx512m -cp ${ECJ_JAR} org.eclipse.jdt.internal.compiler.batch.Main ${1+"$@"}
diff --git a/recipes-core/ecj/files/ecj.in b/recipes-core/ecj/files/ecj.in
new file mode 100755
index 0000000..30c3862
--- /dev/null
+++ b/recipes-core/ecj/files/ecj.in
@@ -0,0 +1,12 @@
+error_counter=0;
+error_occured=139
+while [ ${error_counter} -le 50 -a ${error_occured} -eq 139 ]; do
+    ${RUNTIME} -Xmx1024m -cp ${ECJ_JAR} org.eclipse.jdt.internal.compiler.batch.Main ${1+"$@"}
+    error_occured=$?
+    if [ ${error_occured} -eq 139 ]; then
+        echo "ecj crashed - silently trying again"
+        error_counter=$(( $error_counter + 1 ))
+    fi
+done
+
+exit ${error_occured}
diff --git a/recipes-core/ecj/libecj-bootstrap.inc b/recipes-core/ecj/libecj-bootstrap.inc
new file mode 100644
index 0000000..e704a87
--- /dev/null
+++ b/recipes-core/ecj/libecj-bootstrap.inc
@@ -0,0 +1,68 @@
+# This package compiles and stages only the Jar.
+
+DESCRIPTION = "JDT Core Batch Compiler - Jar only"
+HOMEPAGE = "http://www.eclipse.org/"
+LICENSE = "EPL-1"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/EPL-1;md5=d830412fb40c35122cb4d78375d30f76"
+
+DEPENDS = "fastjar-native jikes-initial virtual/java-initial"
+
+inherit native java
+
+S = "${WORKDIR}"
+
+JAR = "ecj-bootstrap-${PV}.jar"
+
+do_unpackpost() {
+  if [ ! -d source ]; then
+    mkdir source
+  fi
+
+  if [ ! -d build ]; then
+    mkdir build
+  fi
+
+  # Remove crap.
+  rm about.html build.xml
+  rm -rf META-INF
+
+  # Move source into separate subdir.
+  mv org source/
+
+  # Remove stuff unneeded for the bootstrap compiler.
+  rm -rf source/org/eclipse/jdt/internal/compiler/apt
+  rm -rf source/org/eclipse/jdt/internal/compiler/tool
+  rm -rf source/org/eclipse/jdt/internal/antadapter
+  rm source/org/eclipse/jdt/core/JDTCompilerAdapter.java
+
+  # Make a copy of the remaining source to get the embedded
+  # resources.
+  cp -R source/org build/
+
+  # Remove source code and other stuff.
+  find build -name '*.java' -exec rm -f {} \;
+  find build -name '*.html' -exec rm -f {} \;
+}
+
+addtask unpackpost after do_unpack before do_patch
+
+do_compile() {
+  find source -name '*.java' > sourcefiles
+  split -l 25 sourcefiles ecj-sources.
+
+  # Compiling in place is done because the sources contain
+  # property files which need to be available at runtime.
+  for list in `find . -name 'ecj-sources.*'`; do
+      echo "building files in $list ...";
+      echo jikes-initial -d build -source 1.4 -sourcepath source `cat $list`;
+      jikes-initial \
+                                -d build -source 1.4 -sourcepath source `cat $list`;
+  done
+
+  fastjar -c -C build . -f ${JAR}
+}
+
+do_install() {
+  oe_jarinstall ${JAR} ecj-bootstrap.jar
+}
+
diff --git a/recipes-core/ecj/libecj-bootstrap_3.6.2.bb b/recipes-core/ecj/libecj-bootstrap_3.6.2.bb
new file mode 100644
index 0000000..98edc01
--- /dev/null
+++ b/recipes-core/ecj/libecj-bootstrap_3.6.2.bb
@@ -0,0 +1,7 @@
+require libecj-bootstrap.inc
+
+SRC_URI = " http://mirrors.ibiblio.org/pub/mirrors/eclipse/eclipse/downloads/drops/R-3.6.2-201102101200/ecjsrc-${PV}.zip"
+
+SRC_URI[md5sum] = "3f3ca1973dd7a21780525c9ffba7a263"
+SRC_URI[sha256sum] = "94f2095d38d71b414a593ec56847008bec267a926ec935959fecdde44f98467f"
+