#
# Copyright (C) 2006-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=jamvm
PKG_VERSION:=2.0.0
PKG_RELEASE:=3

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=@SF/$(PKG_NAME)
PKG_HASH:=76428e96df0ae9dd964c7a7c74c1e9a837e2f312c39e9a357fa8178f7eff80da

PKG_MAINTAINER:=Dana H. Myers <k6jq@comcast.net>
PKG_LICENSE:=GPL-2.0-or-later
PKG_LICENSE_FILES:=COPYING

PKG_FIXUP:=autoreconf
PKG_INSTALL:=1
PKG_USE_MIPS16:=0

include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/host-build.mk

define Package/jamvm
  SUBMENU:=Java
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=A compact Java Virtual Machine
  URL:=http://jamvm.sourceforge.net/
  DEPENDS:=+zlib +libpthread +librt +CONFIG_powerpc64:libffi @!arc @!aarch64
endef

define Package/jamvm/description
 JamVM is a Java Virtual Machine which conforms to the JVM
 specification version 2 (a.k.a, 1.2).  In comparison to most other VM's (free
 and commercial) it is extremely small.  However, unlike other small VMs
 (e.g. KVM) it is designed to support the full specification, and includes
 support for object finalisation, Soft/Weak/Phantom References, the Java
 Native Interface (JNI) and the Reflection API.
endef

CONFIGURE_ARGS += \
	--with-java-runtime-library=gnuclasspath \
	--with-classpath-install-dir=/usr \
	--disable-int-inlining \
	--disable-shared \
	--without-pic

MAKE_FLAGS += \
	GLIBJ_ZIP=$(STAGING_DIR)/usr/share/classpath/glibj.zip

define Package/jamvm/install
	$(INSTALL_DIR) $(1)/usr
	$(CP) \
		$(PKG_INSTALL_DIR)/usr/bin \
		$(PKG_INSTALL_DIR)/usr/share \
		$(1)/usr/
endef

define Build/InstallDev
	$(CP) $(PKG_INSTALL_DIR)/* $(1)/
endef

$(eval $(call BuildPackage,jamvm))
$(eval $(call HostBuild))