ad02251a96
Reapply build changes for Java 8. Must be submitted with
changes in development/build.
This reverts commit 8db0d9724f.
Change-Id: Id2bef692997876c34f6c58b7b0512f4478da1985
49 lines
1.3 KiB
Makefile
49 lines
1.3 KiB
Makefile
# Selects a Java compiler.
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#
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# Inputs:
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# CUSTOM_JAVA_COMPILER -- "eclipse", "openjdk". or nothing for the system
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# default
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# ALTERNATE_JAVAC -- the alternate java compiler to use
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#
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# Outputs:
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# COMMON_JAVAC -- Java compiler command with common arguments
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#
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ifndef ANDROID_COMPILE_WITH_JACK
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# Defines if compilation with jack is enabled by default.
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ANDROID_COMPILE_WITH_JACK := true
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endif
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common_jdk_flags := -Xmaxerrs 9999999
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# Use the indexer wrapper to index the codebase instead of the javac compiler
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ifeq ($(ALTERNATE_JAVAC),)
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JAVACC := javac
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else
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JAVACC := $(ALTERNATE_JAVAC)
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endif
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# The actual compiler can be wrapped by setting the JAVAC_WRAPPER var.
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ifdef JAVAC_WRAPPER
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ifneq ($(JAVAC_WRAPPER),$(firstword $(JAVACC)))
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JAVACC := $(JAVAC_WRAPPER) $(JAVACC)
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endif
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endif
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# Whatever compiler is on this system.
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COMMON_JAVAC := $(JAVACC) -J-Xmx1024M $(common_jdk_flags)
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# Eclipse.
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ifeq ($(CUSTOM_JAVA_COMPILER), eclipse)
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COMMON_JAVAC := java -Xmx256m -jar prebuilt/common/ecj/ecj.jar -5 \
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-maxProblems 9999999 -nowarn
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$(info CUSTOM_JAVA_COMPILER=eclipse)
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endif
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GLOBAL_JAVAC_DEBUG_FLAGS := -g
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HOST_JAVAC ?= $(COMMON_JAVAC)
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TARGET_JAVAC ?= $(COMMON_JAVAC)
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#$(info HOST_JAVAC=$(HOST_JAVAC))
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#$(info TARGET_JAVAC=$(TARGET_JAVAC))
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