## Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.## This code is free software; you can redistribute it and/or modify it# under the terms of the GNU General Public License version 2 only, as# published by the Free Software Foundation.## This code is distributed in the hope that it will be useful, but WITHOUT# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License# version 2 for more details (a copy is included in the LICENSE file that# accompanied this code).## You should have received a copy of the GNU General Public License version# 2 along with this work; if not, write to the Free Software Foundation,# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.## Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA# or visit www.oracle.com if you need additional information or have any# questions.# ## The cscope.out file is generated in the current directory. The old cscope.out# file is *not* removed because cscope is smart enough to only build what has# changed. cscope can be confused if files are renamed or removed, so it may be# necessary to remove cscope.out (gmake cscope.clean) if a lot of reorganization# has occurred.include $(GAMMADIR)/make/scm.makeRM = rm -fHG = hgCS_TOP = $(GAMMADIR)CSDIRS = $(CS_TOP)/src $(CS_TOP)/makeCSINCS = $(CSDIRS:%=-I%)CSCOPE = cscopeCSCOPE_OUT = cscope.outCSCOPE_FLAGS = -b# Allow .java files to be added from the environment (CSCLASSES=yes).ifdef CSCLASSESADDCLASSES= -o -name '*.java'endif# Adding CClassHeaders also pushes the file count of a full workspace up about# 200 files (these files also don't exist in a new workspace, and thus will# cause the recreation of the database as they get created, which might seem# a little confusing). Thus allow these files to be added from the environment# (CSHEADERS=yes).ifndef CSHEADERSRMCCHEADERS= -o -name CClassHeadersendif# Ignore build products.CS_PRUNE_GENERATED = -o -name '${OSNAME}_*_core' -o \ -name '${OSNAME}_*_compiler?'# O/S-specific files for all systems are included by default. Set CS_OS to a# space-separated list of identifiers to include only those systems.ifdef CS_OSCS_PRUNE_OS = $(patsubst %,-o -name '*%*',\ $(filter-out ${CS_OS},bsd linux macos solaris windows))endif# CPU-specific files for all processors are included by default. Set CS_CPU # space-separated list identifiers to include only those CPUs.ifdef CS_CPUCS_PRUNE_CPU = $(patsubst %,-o -name '*%*',\ $(filter-out ${CS_CPU},arm ppc sparc x86 zero))endif# What files should we include? A simple rule might be just those files under# SCCS control, however this would miss files we create like the opcodes and# CClassHeaders. The following attempts to find everything that is *useful*.# (.del files are created by sccsrm, demo directories contain many .java files# that probably aren't useful for development, and the pkgarchive may contain# duplicates of files within the source hierarchy).# Directories to exclude.CS_PRUNE_STD = $(SCM_DIRS) \ -o -name '.del-*' \ -o -name '*demo' \ -o -name pkgarchive# Placeholder for user-defined excludes.CS_PRUNE_EX =CS_PRUNE = $(CS_PRUNE_STD) \ $(CS_PRUNE_OS) \ $(CS_PRUNE_CPU) \ $(CS_PRUNE_GENERATED) \ $(CS_PRUNE_EX) \ $(RMCCHEADERS)# File names to include.CSFILENAMES = -name '*.[ch]pp' \ -o -name '*.[Ccshlxy]' \ $(CS_ADD_GENERATED) \ -o -name '*.d' \ -o -name '*.il' \ -o -name '*.cc' \ -o -name '*[Mm]akefile*' \ -o -name '*.gmk' \ -o -name '*.make' \ -o -name '*.ad' \ $(ADDCLASSES).PHONY: cscope cscope.clean cscope.scratch TAGS.clean FORCE.PRECIOUS: cscope.outcscope $(CSCOPE_OUT): cscope.files FORCE $(CSCOPE) -f $(CSCOPE_OUT) $(CSCOPE_FLAGS)cscope.clean: $(QUIETLY) $(RM) $(CSCOPE_OUT) cscope.filescscope.scratch: cscope.clean cscope# The raw list is reordered so cscope displays the most relevant files first.cscope.files: $(QUIETLY) \ raw=cscope.$$$$; \ find $(CSDIRS) -type d \( $(CS_PRUNE) \) -prune -o \ -type f \( $(CSFILENAMES) \) -print > $$raw; \ { \ echo "$(CSINCS)"; \ egrep -v "\.java|/make/" $$raw; \ fgrep ".java" $$raw; \ fgrep "/make/" $$raw; \ } > $@; \ rm -f $$rawTAGS: cscope.files FORCE egrep -v '^-|^$$' $< | etags --members -TAGS.clean: $(RM) TAGS