test/make/TestMakeBase.gmk
author erikj
Wed, 28 Jan 2015 14:04:05 +0100
changeset 28607 380f123263d8
parent 28600 09dd1740f176
child 29312 f3f859137ce6
permissions -rw-r--r--
8071651: infinite build loops in 9-dev windows platform on Jan 26 Reviewed-by: alanb, ihse
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#
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# Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.  Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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default: all
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include $(SPEC)
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include MakeBase.gmk
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THIS_FILE := $(SRC_ROOT)/test/make/TestMakeBase.gmk
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DEPS := $(THIS_FILE) \
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    $(SRC_ROOT)/make/common/MakeBase.gmk \
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    #
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# On macosx, file system timestamps only have 1 second resultion so must add
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# sleeps to properly test dependencies.
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ifeq ($(OPENJDK_BUILD_OS), macosx)
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  SLEEP_ON_MAC := sleep 1
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endif
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OUTPUT_DIR := $(TESTMAKE_OUTPUTDIR)/make-base
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$(call MakeDir, $(OUTPUT_DIR))
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################################################################################
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# Escape $
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ifneq ($(call EscapeDollar, foo$$bar), foo\$$bar)
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  $(error EscapeDollar failed $(call EscapeDollar, foo$$bar) foo\$$bar)
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endif
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ESCAPE_DOLLAR_DIR := $(OUTPUT_DIR)/escape-dollar
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$(ESCAPE_DOLLAR_DIR)/_escape_dollar: $(DEPS)
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	$(RM) -r $(@D)
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	$(MKDIR) -p $(@D)
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	$(ECHO) foo\$$bar > $(@D)/file1
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	$(ECHO) $(call EscapeDollar, foo$$bar) > $(@D)/file2
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	$(ECHO) $(call EscapeDollar, foo\$$bar) > $(@D)/file3
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	$(DIFF) $(@D)/file1 $(@D)/file2
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	$(DIFF) $(@D)/file1 $(@D)/file3
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	$(TOUCH) $@
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TEST_TARGETS += $(ESCAPE_DOLLAR_DIR)/_escape_dollar
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################################################################################
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# Test Equals
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EQUALS_VALUE1 := value1$(SPACE)
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EQUALS_VALUE2 := value2
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ifneq ($(call equals, $(EQUALS_VALUE1), $(EQUALS_VALUE2)), )
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  $(error The strings >$(EQUALS_VALUE1)< and >$(EQUALS_VALUE2)< are equal)
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endif
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ifeq ($(call equals, $(EQUALS_VALUE1), $(EQUALS_VALUE1)), )
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  $(error The strings >$(EQUALS_VALUE1)< and >$(EQUALS_VALUE1)< are not equal)
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endif
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################################################################################
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# Test ShellQuote
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SHELL_QUOTE_VALUE := foo '""' "''" bar
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SHELL_QUOTE_RESULT := $(shell $(ECHO) $(call ShellQuote, \
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    $(SHELL_QUOTE_VALUE)))
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ifneq ($(SHELL_QUOTE_VALUE), $(SHELL_QUOTE_RESULT))
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  $(error Expected: >$(SHELL_QUOTE_VALUE)< - Result: >$(SHELL_QUOTE_RESULT)<)
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endif
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################################################################################
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# Test read and write to file
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READ_WRITE_FILE := $(OUTPUT_DIR)/read-write
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READ_WRITE_VALUE := foo '""' "''" \t\n\\ bar
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$(call WriteFile, $(READ_WRITE_VALUE), $(READ_WRITE_FILE))
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READ_WRITE_RESULT := $(call ReadFile, $(READ_WRITE_FILE))
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ifneq ($(READ_WRITE_VALUE), $(READ_WRITE_RESULT))
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  $(error Expected: >$(READ_WRITE_VALUE)< - Result: >$(READ_WRITE_RESULT)<)
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endif
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################################################################################
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# Test creating dependencies on make variables
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VARDEP_DIR := $(OUTPUT_DIR)/vardep
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VARDEP_SRC_FILE := $(VARDEP_DIR)/src-file
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VARDEP_TARGET_FILE := $(VARDEP_DIR)/target-file
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VARDEP_FLAG_FILE := $(VARDEP_DIR)/flag-file
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$(VARDEP_DIR)/src-file:
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	$(MKDIR) -p $(@D)
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	$(ECHO) "some string XXX" > $@
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$(VARDEP_TARGET_FILE): $(VARDEP_DIR)/src-file \
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    $(call DependOnVariable, VARDEP_TEST_VAR)
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	$(MKDIR) -p $(@D)
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	$(SED) -e 's/XXX/$(VARDEP_TEST_VAR)/g' $< > $@
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	$(TOUCH) $(VARDEP_FLAG_FILE)
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test-vardep:
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	$(RM) $(VARDEP_SRC_FILE) $(VARDEP_TARGET_FILE) $(VARDEP_FLAG_FILE)
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        #
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        # Simply create the target file and verify that it has the correct value
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        #
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	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR=value1 $(VARDEP_TARGET_FILE)
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	$(PRINTF) "Expecting value1: %s\n" "`$(CAT) $(VARDEP_DIR)/target-file`"
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	test "some string value1" = "`$(CAT) $(VARDEP_DIR)/target-file`"
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	test -e $(VARDEP_FLAG_FILE)
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        #
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        # Make the target file again and verify that the value is updated with 
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        # the new value
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        #
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	$(SLEEP_ON_MAC)
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	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR=value2 $(VARDEP_TARGET_FILE)
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	$(PRINTF) "Expecting value2: %s\n" "`$(CAT) $(VARDEP_DIR)/target-file`"
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	test "some string value2" = "`$(CAT) $(VARDEP_DIR)/target-file`"
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	test -e $(VARDEP_FLAG_FILE)
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        #
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        # Make the target again with the same value and verify that the recipe
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        # was never run by checking that the flag file was not recreated
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        #
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	$(SLEEP_ON_MAC)
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	$(RM) $(VARDEP_FLAG_FILE)
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	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR=value2 $(VARDEP_TARGET_FILE)
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	$(PRINTF) "Expecting value2: %s\n" "`$(CAT) $(VARDEP_DIR)/target-file`"
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	test "some string value2" = "`$(CAT) $(VARDEP_DIR)/target-file`"
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	test ! -e $(VARDEP_FLAG_FILE)
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        #
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        # Test running with spaces at the end and the middle of the value
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        # and verify that the file isn't rewritten the second time
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        #
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	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR="value3  foo " $(VARDEP_TARGET_FILE)
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	$(RM) $(VARDEP_FLAG_FILE)
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	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR="value3 foo" $(VARDEP_TARGET_FILE)
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	test ! -e $(VARDEP_FLAG_FILE)
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	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR=" value3  foo" $(VARDEP_TARGET_FILE)
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	test ! -e $(VARDEP_FLAG_FILE)
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# Test specifying a specific value file to store variable in
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VARDEP_VALUE_FILE := $(VARDEP_DIR)/value-file
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VARDEP_TEST_VAR2 := value3
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VARDEP_RETURN_VALUE := $(call DependOnVariable, VARDEP_TEST_VAR2, $(VARDEP_VALUE_FILE))
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ifneq ($(VARDEP_VALUE_FILE), $(VARDEP_RETURN_VALUE))
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  $(error Expected: $(VARDEP_VALUE_FILE) - DependOnVariable: $(VARDEP_RETURN_VALUE))
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endif
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VARDEP_FILE_CONTENTS := $(shell $(CAT) $(VARDEP_VALUE_FILE))
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ifneq ($(VARDEP_TEST_VAR2), $(VARDEP_FILE_CONTENTS))
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  $(error Expected: $(VARDEP_TEST_VAR2) - DependOnVariable file contained: \
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      $(VARDEP_FILE_CONTENTS))
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endif
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# Test with a variable value containing some problematic characters
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VARDEP_TEST_VAR3 := foo '""' "''" bar
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VARDEP_VALUE_FILE := $(call DependOnVariable, VARDEP_TEST_VAR3)
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VARDEP_FILE_CONTENTS := $(shell $(CAT) $(VARDEP_VALUE_FILE))
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ifneq ($(VARDEP_TEST_VAR3), $(VARDEP_FILE_CONTENTS))
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  $(error Expected: >$(VARDEP_TEST_VAR3)< - DependOnVariable file contained: \
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      >$(VARDEP_FILE_CONTENTS)<)
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endif
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TEST_TARGETS += test-vardep
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################################################################################
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all: $(TEST_TARGETS)