always turn on BATCH_COMPILATION (ef won't build without it.) and allow building without jvmdi support. to enable jvmdi support, install the jvmdi.h file in ef/Debugger and setenv USE_JVMDI 1

ef/config/config.mk

@@ -49,7 +49,7 @@ else
 	CCC = gcc
 	AS = gcc
 	ASFLAGS += -x assembler-with-cpp
-	CFLAGS += -fdollars-in-identifiers 
+	CFLAGS += -fdollars-in-identifiers
 	EXC_FLAGS = -fexceptions
 	EF_LIBS = -L$(DIST)/lib -lEF 
 	EF_LIB_FILES = $(DIST)/lib/libEF.a
@@ -61,6 +61,10 @@ endif
 CFLAGS += $(EXC_FLAGS)
 #LDFLAGS += $(NSPR_LIBS)
 
+ifdef USE_JVMDI
+CFLAGS += -DUSE_JVMDI
+endif
+
 ifeq ($(CPU_ARCH),x86)
 ARCH_DEFINES	+= -DGENERATE_FOR_X86
 NO_GENERIC	= 1
@@ -89,10 +93,6 @@ endif
 ARCH_DEFINES	+= -DTARGET_CPU=$(CPU_ARCH)
 CFLAGS += $(ARCH_DEFINES)
 
-ifndef BATCH_COMPILATION
-CFLAGS += -DBATCH_COMPILATION=0
-endif
-
 #
 # Some tools.
 #