author | michaelm |
Wed, 25 Jun 2014 15:55:42 +0100 | |
changeset 25170 | f58832169add |
parent 10565 | dc90c239f4ec |
permissions | -rw-r--r-- |
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# |
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# Copyright (c) 2000, 2008, 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. |
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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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# |
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# The cscope.out file is generated in the current directory. The old cscope.out |
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# file is *not* removed because cscope is smart enough to only build what has |
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# changed. cscope can be confused if files are renamed or removed, so it may be |
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# necessary to remove cscope.out (gmake cscope.clean) if a lot of reorganization |
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# has occurred. |
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include $(GAMMADIR)/make/scm.make |
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RM = rm -f |
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HG = hg |
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CS_TOP = $(GAMMADIR) |
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CSDIRS = $(CS_TOP)/src $(CS_TOP)/make |
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CSINCS = $(CSDIRS:%=-I%) |
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CSCOPE = cscope |
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CSCOPE_OUT = cscope.out |
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CSCOPE_FLAGS = -b |
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# Allow .java files to be added from the environment (CSCLASSES=yes). |
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ifdef CSCLASSES |
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ADDCLASSES= -o -name '*.java' |
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endif |
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# Adding CClassHeaders also pushes the file count of a full workspace up about |
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# 200 files (these files also don't exist in a new workspace, and thus will |
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# cause the recreation of the database as they get created, which might seem |
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# a little confusing). Thus allow these files to be added from the environment |
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# (CSHEADERS=yes). |
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ifndef CSHEADERS |
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RMCCHEADERS= -o -name CClassHeaders |
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endif |
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# Ignore build products. |
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CS_PRUNE_GENERATED = -o -name '${OSNAME}_*_core' -o \ |
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-name '${OSNAME}_*_compiler?' |
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# O/S-specific files for all systems are included by default. Set CS_OS to a |
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# space-separated list of identifiers to include only those systems. |
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ifdef CS_OS |
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CS_PRUNE_OS = $(patsubst %,-o -name '*%*',\ |
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$(filter-out ${CS_OS},bsd linux macos solaris windows)) |
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endif |
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# CPU-specific files for all processors are included by default. Set CS_CPU |
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# space-separated list identifiers to include only those CPUs. |
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ifdef CS_CPU |
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CS_PRUNE_CPU = $(patsubst %,-o -name '*%*',\ |
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$(filter-out ${CS_CPU},arm ppc sparc x86 zero)) |
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endif |
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# What files should we include? A simple rule might be just those files under |
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# SCCS control, however this would miss files we create like the opcodes and |
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# CClassHeaders. The following attempts to find everything that is *useful*. |
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# (.del files are created by sccsrm, demo directories contain many .java files |
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# that probably aren't useful for development, and the pkgarchive may contain |
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# duplicates of files within the source hierarchy). |
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# Directories to exclude. |
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CS_PRUNE_STD = $(SCM_DIRS) \ |
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-o -name '.del-*' \ |
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-o -name '*demo' \ |
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-o -name pkgarchive |
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# Placeholder for user-defined excludes. |
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CS_PRUNE_EX = |
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CS_PRUNE = $(CS_PRUNE_STD) \ |
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$(CS_PRUNE_OS) \ |
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$(CS_PRUNE_CPU) \ |
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$(CS_PRUNE_GENERATED) \ |
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$(CS_PRUNE_EX) \ |
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$(RMCCHEADERS) |
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# File names to include. |
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CSFILENAMES = -name '*.[ch]pp' \ |
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-o -name '*.[Ccshlxy]' \ |
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$(CS_ADD_GENERATED) \ |
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-o -name '*.d' \ |
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-o -name '*.il' \ |
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-o -name '*.cc' \ |
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-o -name '*[Mm]akefile*' \ |
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-o -name '*.gmk' \ |
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-o -name '*.make' \ |
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-o -name '*.ad' \ |
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$(ADDCLASSES) |
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.PHONY: cscope cscope.clean cscope.scratch TAGS.clean FORCE |
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.PRECIOUS: cscope.out |
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cscope $(CSCOPE_OUT): cscope.files FORCE |
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$(CSCOPE) -f $(CSCOPE_OUT) $(CSCOPE_FLAGS) |
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cscope.clean: |
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$(QUIETLY) $(RM) $(CSCOPE_OUT) cscope.files |
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cscope.scratch: cscope.clean cscope |
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# The raw list is reordered so cscope displays the most relevant files first. |
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cscope.files: |
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$(QUIETLY) \ |
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raw=cscope.$$$$; \ |
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find $(CSDIRS) -type d \( $(CS_PRUNE) \) -prune -o \ |
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-type f \( $(CSFILENAMES) \) -print > $$raw; \ |
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{ \ |
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echo "$(CSINCS)"; \ |
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egrep -v "\.java|/make/" $$raw; \ |
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fgrep ".java" $$raw; \ |
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fgrep "/make/" $$raw; \ |
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} > $@; \ |
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rm -f $$raw |
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TAGS: cscope.files FORCE |
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egrep -v '^-|^$$' $< | etags --members - |
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TAGS.clean: |
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$(RM) TAGS |