SUMMARY = "Java runtime based upon the OpenJDK- and Icedtea Project"
HOMEPAGE = "http://icedtea.classpath.org"
LICENSE  = "GPL-2.0-with-classpath-exception"
PRIORITY = "optional"
SECTION  = "libs"

ICEDTEA_VERSION = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[1].split("-")[1] or '1.0'}"

S = "${WORKDIR}/${ICEDTEA}"

DEPENDS_append_libc-uclibc = " virtual/libiconv "

# The OpenJDK build with interpreter optimizations for ARM depends on a binary
# that generates constants for an assembler source file. There is no other
# way than to generate this on a pseudo machine. Cross-compiling would not help
# because structure sizes and/or alignment may differ.
DEPENDS_append = " qemu-native "

inherit java autotools gettext qemu pkgconfig
inherit openjdk-build-helper

B = "${S}/build"

JDK_ARCH = "${@openjdk_build_helper_get_jdk_arch(d)}"
JDK_HOME = "${libdir_jvm}/${JDK_DIR}"
JDK_FAKE = "${WORKDIR}/fake-jdk"

# Puts an OE specific string into the binary making it possible for the user
# to know where it comes from (and blame the right people ...).
DIST_ID = "Built for ${DISTRO}"
DIST_NAME = "${DISTRO}"
EXTRA_OEMAKE = 'DIST_NAME="${DIST_NAME}" DIST_ID="${DIST_ID}"'

# llvm configure and compiles stuff

export WANT_LLVM_RELEASE = "2.8"

# Provides the target architecture to the configure script.
export LLVM_CONFIGURE_ARCH="${@openjdk_build_helper_get_llvm_configure_arch(d)}"

# Large stack is required at least on x86_64 host, otherwise random segfaults appear:
QEMU = "${@qemu_target_binary(d)} ${QEMU_OPTIONS} -s 2097152"

EXTRA_OEMAKE += 'QEMU="${QEMU}"'