56 lines
1.8 KiB
Plaintext
56 lines
1.8 KiB
Plaintext
#
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# Copyright (c) 2016, 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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define SetupCreateHgtip
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$$(strip $1)/$(HGTIP_FILENAME): FRC
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$(HG) tip --repository $$(strip $1) --template '{node|short}\n' > $$@.tmp
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if [ ! -f $$@ ] || [ "`$(CAT) $$@`" != "`$(CAT) $$@.tmp`" ]; then \
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$(MV) $$@.tmp $$@ ; \
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else \
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$(RM) $$@.tmp ; \
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fi
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TARGETS += $$(strip $1)/$(HGTIP_FILENAME)
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endef
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# Only try to create the tips if finding an actual hg repository. This will be
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# false if building from a source bundle.
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$(foreach r, $(call FindAllReposAbs), \
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$(if $(wildcard $r/.hg), $(eval $(call SetupCreateHgtip, $r))) \
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)
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all: $(TARGETS)
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FRC:
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.PHONY: all
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