6 files changed, 96 insertions, 17 deletions

diff --git a/recipes-core/cacao/cacao-1.6.1/cacao-1.6.1-do-not-rely-on-absolute-paths.patch b/recipes-core/cacao/cacao-1.6.1/cacao-1.6.1-do-not-rely-on-absolute-paths.patch
new file mode 100644
index 0000000..2b046cf
--- /dev/null
+++ b/recipes-core/cacao/cacao-1.6.1/cacao-1.6.1-do-not-rely-on-absolute-paths.patch
@@ -0,0 +1,41 @@
+java.in: Do not use hardcode paths
+
+Cacao uses hardcoded paths to various files, if these paths are not
+provided. This causes issues when sharing sstate with otherwise
+identical workers, if build time paths are not identical.
+
+Signed-off-by: Erkka Kääriä <erkka.kaaria@intel.com>
+
+Upstream-Status: Inappropriate [Yocto-specific fixes]
+
+---
+ cacao-1.6.1/src/scripts/java.in | 16 ++++++++++++++--
+ 1 file changed, 14 insertions(+), 2 deletions(-)
+
+diff --git cacao-1.6.1/src/scripts/java.in cacao-1.6.1/src/scripts/java.in
+index 0790f02..2118de7 100644
+--- cacao-1.6.1/src/scripts/java.in
++++ cacao-1.6.1/src/scripts/java.in
+@@ -22,5 +22,17 @@
+ ## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ ## 02110-1301, USA.
+
+-IFS=""
+-exec $(dirname ${0})/cacao ${1+"$@"}
++SH_DIR=`dirname "$0"`
++CURRENT_DIR=`cd "${SH_DIR}" && pwd`
++
++# if this shell script is invoked through symlink, we get invalid paths. As getting the real path to this file is
++# very painful using only /bin/sh, python is used instead.
++PYTHON_STR="import os; print os.path.dirname(os.path.realpath(os.readlink(\"${CURRENT_DIR}/java\"))) if os.path.islink(\"${CURRENT_DIR}/java\") else \"${CURRENT_DIR}\""
++REAL_DIR=`python -c "${PYTHON_STR}"`
++
++PARENT_DIR=`dirname ${REAL_DIR}`
++
++export BOOTCLASSPATH="${PARENT_DIR}/share/cacao/vm.zip:${PARENT_DIR}/share/classpath/glibj.zip"
++LIBRARY_PATH="-Djava.library.path=${PARENT_DIR}/lib/classpath"
++exec ${REAL_DIR}/cacao ${LIBRARY_PATH} ${1+"$@"}
++
+--
+2.7.4
+
diff --git a/recipes-core/cacao/cacao-initial-native_0.98.bb b/recipes-core/cacao/cacao-initial-native_0.98.bb
index 2a8ced5..caaf53c 100644
--- a/recipes-core/cacao/cacao-initial-native_0.98.bb
+++ b/recipes-core/cacao/cacao-initial-native_0.98.bb
@@ -15,6 +15,7 @@ SRC_URI = "\
         file://cacao-0.98-initial.patch \
         file://disable_hw_exceptions.patch \
         file://cacao-0.9.8-initial-fix-gc-undefined-behaviour.patch \
+        file://cacao-0.9.8-do-not-rely-on-absolute-paths.patch \
         "
 
 # libjvm disabled - it would conflict with cacao-native installations
diff --git a/recipes-core/cacao/cacao_1.6.1.bb b/recipes-core/cacao/cacao_1.6.1.bb
index 83f216c..ec13cc5 100644
--- a/recipes-core/cacao/cacao_1.6.1.bb
+++ b/recipes-core/cacao/cacao_1.6.1.bb
@@ -11,7 +11,10 @@ DEPENDS = "zlib libtool classpath virtual/javac-native bdwgc"
 RPROVIDES_${PN} = "java2-runtime"
 
 SRC_URI = "http://www.complang.tuwien.ac.at/cacaojvm/download/cacao-${PV}/cacao-${PV}.tar.xz \
-           file://system-boehm-gc.patch"
+           file://system-boehm-gc.patch \
+           file://cacao-1.6.1-do-not-rely-on-absolute-paths.patch \
+"
+
 SRC_URI[md5sum] = "2c18478404afd1cffdd15ad1e9d85a57"
 SRC_URI[sha256sum] = "eecc8bd1b528a028f43d9d1d0c06b97855bbf1d40e03826d911ebbc0b6971e12"
 
@@ -23,13 +26,12 @@ REQUIRED_DISTRO_FEATURES_class-native := ""
 EXTRA_OECONF_class-native = "\
     --enable-debug \
     --with-vm-zip=${datadir}/cacao/vm.zip \
-    --disable-libjvm \
-    \
     --with-java-runtime-library-classes=${datadir}/classpath/glibj.zip \
     --with-java-runtime-library-libdir=${libdir_jni}:${libdir} \
     --with-jni_md_h=${includedir}/classpath \
     --with-jni_h=${includedir}/classpath \
     --disable-test-dependency-checks \
+    --disable-libjvm  \
 "
 
 CACHED_CONFIGUREVARS_class-native += "ac_cv_prog_JAVAC=${STAGING_BINDIR_NATIVE}/ecj-initial"
@@ -37,11 +39,9 @@ CACHED_CONFIGUREVARS_class-native += "ac_cv_prog_JAVAC=${STAGING_BINDIR_NATIVE}/
 EXTRA_OECONF = "\
     --with-vm-zip=${datadir}/cacao/vm.zip \
     --disable-libjvm \
-    \
     --with-build-java-runtime-library-classes=${STAGING_DATADIR}/classpath/glibj.zip \
     --with-jni_h=${STAGING_INCDIR}/classpath \
     --with-jni_md_h=${STAGING_INCDIR}/classpath \
-    \
     --with-java-runtime-library-classes=${datadir}/classpath/glibj.zip \
     --with-java-runtime-library-libdir=${libdir_jni}:${libdir} \
     --disable-test-dependency-checks \
@@ -54,21 +54,12 @@ do_configure_prepend () {
     mkdir -p src/mm/boehm-gc/m4
 }
 
-do_install_append () {
+do_install_append_class-target() {
     rm ${D}/${bindir}/java
 }
 
-do_install_append_class-native () {
-    ln -sf cacao ${D}/${bindir}/java
-}
-
 FILES_${PN} = "${bindir}/${PN} ${libdir}/cacao/lib*.so ${libdir}/lib*.so* ${datadir}/${PN}"
 FILES_${PN}-dbg += "${bindir}/.debug ${libdir}/.debug/lib*.so*"
 FILES_${PN}-doc += "${datadir}/gc"
 
-ALTERNATIVE_${PN} = "java"
-ALTERNATIVE_LINK = "${bindir}/java"
-ALTERNATIVE_TARGET = "${bindir}/cacao"
-ALTERNATIVE_PRIORITY = "10"
-
 BBCLASSEXTEND = "native"
diff --git a/recipes-core/cacao/files/cacao-0.9.8-do-not-rely-on-absolute-paths.patch b/recipes-core/cacao/files/cacao-0.9.8-do-not-rely-on-absolute-paths.patch
new file mode 100644
index 0000000..93bcc3e
--- /dev/null
+++ b/recipes-core/cacao/files/cacao-0.9.8-do-not-rely-on-absolute-paths.patch
@@ -0,0 +1,33 @@
+java.in: Do not use hardcode paths
+
+Cacao uses hardcoded paths to various files, if these paths are not
+provided. This causes issues when sharing sstate with otherwise
+identical workers, if build time paths are not identical.
+
+Signed-off-by: Erkka Kääriä <erkka.kaaria@intel.com>
+
+Upstream-Status: Inappropriate [Yocto-specific fixes]
+
+---
+ cacao-0.98/src/scripts/java.in | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git cacao-0.98/src/scripts/java.in cacao-0.98/src/scripts/java.in
+index 8a402e4..1738897 100644
+--- cacao-0.98/src/scripts/java.in
++++ cacao-0.98/src/scripts/java.in
+@@ -32,4 +32,10 @@
+ ##
+ ## $Id: java.in 5659 2006-10-04 10:37:09Z twisti $
+
+-exec cacao ${1+"$@"}
++SH_DIR=`dirname "$0"`
++CURRENT_DIR=`cd "${SH_DIR}" && pwd`
++PARENT_DIR=`dirname ${CURRENT_DIR}`
++export BOOTCLASSPATH="${PARENT_DIR}/share/cacao-initial/vm.zip:${PARENT_DIR}/share/classpath-initial/glibj.zip"
++
++LIBRARY_PATH="-Djava.library.path=${PARENT_DIR}/lib/classpath-initial"
++exec cacao ${LIBRARY_PATH} ${1+"$@"}
++
+--
+2.7.4
diff --git a/recipes-core/ecj/ecj-bootstrap-native.bb b/recipes-core/ecj/ecj-bootstrap-native.bb
index e159c9d..276a8f0 100644
--- a/recipes-core/ecj/ecj-bootstrap-native.bb
+++ b/recipes-core/ecj/ecj-bootstrap-native.bb
@@ -27,7 +27,13 @@ inherit native
 do_compile() {
   # Create the start script
   echo "#!/bin/sh" > ecj-bootstrap
-  echo "ECJ_JAR=${STAGING_DATADIR}/java/${JAR}" >> ecj-bootstrap
+
+  # get absolute path to parent directory, and use that as base path for the jar
+  echo "SH_DIR=\`dirname "\$0"\`" >> ecj-bootstrap
+  echo "CURRENT_DIR=\`cd "\${SH_DIR}" && pwd\`" >> ecj-bootstrap
+  echo "PARENT_DIR=\`dirname \${CURRENT_DIR}\`" >> ecj-bootstrap
+
+  echo "ECJ_JAR=\${PARENT_DIR}/share/java/${JAR}" >> ecj-bootstrap
   echo "RUNTIME=java" >> ecj-bootstrap
   cat ecj.in >> ecj-bootstrap
 }
diff --git a/recipes-core/ecj/ecj-initial-native.bb b/recipes-core/ecj/ecj-initial-native.bb
index ed334ed..1792390 100644
--- a/recipes-core/ecj/ecj-initial-native.bb
+++ b/recipes-core/ecj/ecj-initial-native.bb
@@ -21,11 +21,18 @@ JAR = "ecj-bootstrap.jar"
 do_compile() {
   # Create the start script
   echo "#!/bin/sh" > ecj-initial
-  echo "ECJ_JAR=${STAGING_DATADIR}/java/${JAR}" >> ecj-initial
+
+  # get absolute path to parent directory, and use that as base path for the jar
+  echo "SH_DIR=\`dirname "\$0"\`" >> ecj-initial
+  echo "CURRENT_DIR=\`cd "\${SH_DIR}" && pwd\`" >> ecj-initial
+  echo "PARENT_DIR=\`dirname \${CURRENT_DIR}\`" >> ecj-initial
+
+  echo "ECJ_JAR=\${PARENT_DIR}/share/java/${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}