jdk/make/altclasses/Makefile
author attila
Wed, 05 Jun 2013 12:17:10 +0200
changeset 17982 03696682b6e5
parent 7174 5a56e43d896c
permissions -rw-r--r--
8015961: Several small code-gardening fixes Reviewed-by: lagergren, sundar

#
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
# Makefile for building alternate runtime classes (not used by default)
#

BUILDDIR = ..

PRODUCT = altclasses

include $(BUILDDIR)/common/Defs.gmk

# Root of alternate class sources

ALTCLASSES_SRCDIR = $(CLOSED_SRC)/share/altclasses

# Alternate runtime classes

ALTRT_JAR_FILE = $(LIBDIR)/alt-rt.jar
ALTRT_JAR_SOURCE_FILE = $(TEMPDIR)/alt-rt.jarsrclist
ALTRT_JAR_SOURCES = $(wildcard $(ALTCLASSES_SRCDIR)/java/*/*.java)

# Use a special file suffix for the file that holds the source list

.SUFFIXES: .jarsrclist

# Build rules

all build: 
	@if [ -d $(ALTCLASSES_SRCDIR) ] ; then \
	   $(MAKE) $(ALTRT_JAR_FILE); \
	fi

# Source list file creation

$(ALTRT_JAR_SOURCE_FILE): $(ALTRT_JAR_SOURCES) FRC
	$(prep-target)
	$(ECHO) $(ALTRT_JAR_SOURCES) > $@

clean clobber::
	$(RM) $(ALTRT_JAR_FILE) $(ALTRT_JAR_SOURCE_FILE) 
	$(RM) -r $(ALTRT_JAR_SOURCE_FILE).classes

include $(BUILDDIR)/common/Classes.gmk

# Pattern rule to turn a source list file into a jar file
$(LIBDIR)/%.jar : $(TEMPDIR)/%.jarsrclist
	$(prep-target)
	$(RM) -r $(<).classes
	$(MKDIR) -p $(<).classes
	$(JAVAC_CMD) -implicit:none -d $(<).classes @$<
	$(BOOT_JAR_CMD) cf $@ -C $(<).classes . $(BOOT_JAR_JFLAGS)

# Force target

FRC:

# Non file targets

.PHONY: all build clean clobber