| # |
| # Copyright (c) 2005, 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 made in the current directory and spans the entire |
| # source tree. |
| # |
| # Things to note: |
| # 1. We use relative names for cscope. |
| # 2. We *don't* remove the old cscope.out file, because cscope is smart |
| # enough to only build what has changed. It can be confused, however, |
| # if files are renamed or removed, so it may be necessary to manually |
| # remove cscope.out if a lot of reorganization has occurred. |
| # |
| |
| include $(GAMMADIR)/make/scm.make |
| |
| NAWK = awk |
| RM = rm -f |
| HG = hg |
| CS_TOP = ../.. |
| |
| CSDIRS = $(CS_TOP)/src $(CS_TOP)/build |
| CSINCS = $(CSDIRS:%=-I%) |
| |
| CSCOPE = cscope |
| CSCOPE_FLAGS = -b |
| |
| # Allow .java files to be added from the environment (CSCLASSES=yes). |
| ifdef CSCLASSES |
| ADDCLASSES= -o -name '*.java' |
| endif |
| |
| # Adding CClassHeaders also pushes the file count of a full workspace up about |
| # 200 files (these files also don't exist in a new workspace, and thus will |
| # cause the recreation of the database as they get created, which might seem |
| # a little confusing). Thus allow these files to be added from the environment |
| # (CSHEADERS=yes). |
| ifndef CSHEADERS |
| RMCCHEADERS= -o -name CClassHeaders |
| endif |
| |
| # Use CS_GENERATED=x to include auto-generated files in the build directories. |
| ifdef CS_GENERATED |
| CS_ADD_GENERATED = -o -name '*.incl' |
| else |
| CS_PRUNE_GENERATED = -o -name '${OS}_*_core' -o -name '${OS}_*_compiler?' |
| endif |
| |
| # OS-specific files for other systems are excluded by default. Use CS_OS=yes |
| # to include platform-specific files for other platforms. |
| ifndef CS_OS |
| CS_OS = linux macos solaris win32 bsd |
| CS_PRUNE_OS = $(patsubst %,-o -name '*%*',$(filter-out ${OS},${CS_OS})) |
| endif |
| |
| # Processor-specific files for other processors are excluded by default. Use |
| # CS_CPU=x to include platform-specific files for other platforms. |
| ifndef CS_CPU |
| CS_CPU = i486 sparc amd64 ia64 |
| CS_PRUNE_CPU = $(patsubst %,-o -name '*%*',$(filter-out ${SRCARCH},${CS_CPU})) |
| 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 |
| |
| CS_PRUNE = $(CS_PRUNE_STD) \ |
| $(CS_PRUNE_OS) \ |
| $(CS_PRUNE_CPU) \ |
| $(CS_PRUNE_GENERATED) \ |
| $(RMCCHEADERS) |
| |
| # File names to include. |
| CSFILENAMES = -name '*.[ch]pp' \ |
| -o -name '*.[Ccshlxy]' \ |
| $(CS_ADD_GENERATED) \ |
| -o -name '*.il' \ |
| -o -name '*.cc' \ |
| -o -name '*[Mm]akefile*' \ |
| -o -name '*.gmk' \ |
| -o -name '*.make' \ |
| -o -name '*.ad' \ |
| $(ADDCLASSES) |
| |
| .PRECIOUS: cscope.out |
| |
| cscope cscope.out: cscope.files FORCE |
| $(CSCOPE) $(CSCOPE_FLAGS) |
| |
| # The .raw file is reordered here in an attempt to make cscope display the most |
| # relevant files first. |
| cscope.files: .cscope.files.raw |
| echo "$(CSINCS)" > $@ |
| -egrep -v "\.java|\/make\/" $< >> $@ |
| -fgrep ".java" $< >> $@ |
| -fgrep "/make/" $< >> $@ |
| |
| .cscope.files.raw: .nametable.files |
| -find $(CSDIRS) -type d \( $(CS_PRUNE) \) -prune -o \ |
| -type f \( $(CSFILENAMES) \) -print > $@ |
| |
| cscope.clean: nametable.clean |
| -$(RM) cscope.out cscope.files .cscope.files.raw |
| |
| TAGS: cscope.files FORCE |
| egrep -v '^-|^$$' $< | etags --members - |
| |
| TAGS.clean: nametable.clean |
| -$(RM) TAGS |
| |
| # .nametable.files and .nametable.files.tmp are used to determine if any files |
| # were added to/deleted from/renamed in the workspace. If not, then there's |
| # normally no need to rebuild the cscope database. To force a rebuild of |
| # the cscope database: gmake nametable.clean. |
| .nametable.files: .nametable.files.tmp |
| ( cmp -s $@ $< ) || ( cp $< $@ ) |
| -$(RM) $< |
| |
| # `hg status' is slightly faster than `hg fstatus'. Both are |
| # quite a bit slower on an NFS mounted file system, so this is |
| # really geared towards repos on local file systems. |
| .nametable.files.tmp: |
| -$(HG) fstatus -acmn > $@ |
| nametable.clean: |
| -$(RM) .nametable.files .nametable.files.tmp |
| |
| FORCE: |
| |
| .PHONY: cscope cscope.clean TAGS.clean nametable.clean FORCE |