disable for sparc, zero is not implemented, fix for x86_64

package/openjdk7/Makefile

@@ -26,9 +26,9 @@ WRKDIST=		${WRKDIR}/icedtea-${PKG_VERSION}
 GCJ_VER:=		4.7.3
 
 PKG_HOST_DEPENDS:=	linux
-PKG_ARCH_DEPENDS:=	arm mips ppc sparc x86 x86_64
-PKG_LIBC_DEPENDS:=	uclicb eglibc glibc
-PKG_SYSTEM_DEPENDS:=	!linksys-ag241 !fon-fon2100 !broadcom-bcm47xx !lemote-yeelong
+PKG_ARCH_DEPENDS:=	arm mips ppc x86 x86_64
+PKG_LIBC_DEPENDS:=	uclibc eglibc glibc
+PKG_SYSTEM_DEPENDS:=	!lemote-yeelong
 
 include $(TOPDIR)/mk/host.mk
 include $(TOPDIR)/mk/package.mk
@@ -49,6 +49,9 @@ JDKARCH:=		$(CPU_ARCH)
 ifeq ($(ARCH),x86)
 JDKARCH:=		i386
 endif
+ifeq ($(CPU_ARCH),x86_64)
+JDKARCH:=		amd64
+endif
 ifeq ($(ADK_TARGET_SYSTEM_LEMOTE_YEELONG),y)
 JDKARCH:=		mipsel
 endif