|
3960
|
1 #
|
|
|
2 # Copyright (c) 2005, 2008, Oracle and/or its affiliates. All rights reserved.
|
|
|
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
|
4 #
|
|
|
5 # This code is free software; you can redistribute it and/or modify it
|
|
|
6 # under the terms of the GNU General Public License version 2 only, as
|
|
|
7 # published by the Free Software Foundation.
|
|
|
8 #
|
|
|
9 # This code is distributed in the hope that it will be useful, but WITHOUT
|
|
|
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
12 # version 2 for more details (a copy is included in the LICENSE file that
|
|
|
13 # accompanied this code).
|
|
|
14 #
|
|
|
15 # You should have received a copy of the GNU General Public License version
|
|
|
16 # 2 along with this work; if not, write to the Free Software Foundation,
|
|
|
17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
18 #
|
|
|
19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
|
20 # or visit www.oracle.com if you need additional information or have any
|
|
|
21 # questions.
|
|
|
22 #
|
|
|
23 #
|
|
|
24
|
|
|
25 #
|
|
|
26 # The cscope.out file is made in the current directory and spans the entire
|
|
|
27 # source tree.
|
|
|
28 #
|
|
|
29 # Things to note:
|
|
|
30 # 1. We use relative names for cscope.
|
|
|
31 # 2. We *don't* remove the old cscope.out file, because cscope is smart
|
|
|
32 # enough to only build what has changed. It can be confused, however,
|
|
|
33 # if files are renamed or removed, so it may be necessary to manually
|
|
|
34 # remove cscope.out if a lot of reorganization has occurred.
|
|
|
35 #
|
|
|
36
|
|
|
37 include $(GAMMADIR)/make/scm.make
|
|
|
38
|
|
|
39 NAWK = awk
|
|
|
40 RM = rm -f
|
|
|
41 HG = hg
|
|
|
42 CS_TOP = ../..
|
|
|
43
|
|
|
44 CSDIRS = $(CS_TOP)/src $(CS_TOP)/build
|
|
|
45 CSINCS = $(CSDIRS:%=-I%)
|
|
|
46
|
|
|
47 CSCOPE = cscope
|
|
|
48 CSCOPE_FLAGS = -b
|
|
|
49
|
|
|
50 # Allow .java files to be added from the environment (CSCLASSES=yes).
|
|
|
51 ifdef CSCLASSES
|
|
|
52 ADDCLASSES= -o -name '*.java'
|
|
|
53 endif
|
|
|
54
|
|
|
55 # Adding CClassHeaders also pushes the file count of a full workspace up about
|
|
|
56 # 200 files (these files also don't exist in a new workspace, and thus will
|
|
|
57 # cause the recreation of the database as they get created, which might seem
|
|
|
58 # a little confusing). Thus allow these files to be added from the environment
|
|
|
59 # (CSHEADERS=yes).
|
|
|
60 ifndef CSHEADERS
|
|
|
61 RMCCHEADERS= -o -name CClassHeaders
|
|
|
62 endif
|
|
|
63
|
|
|
64 # Use CS_GENERATED=x to include auto-generated files in the build directories.
|
|
|
65 ifdef CS_GENERATED
|
|
|
66 CS_ADD_GENERATED = -o -name '*.incl'
|
|
|
67 else
|
|
|
68 CS_PRUNE_GENERATED = -o -name '${OS}_*_core' -o -name '${OS}_*_compiler?'
|
|
|
69 endif
|
|
|
70
|
|
|
71 # OS-specific files for other systems are excluded by default. Use CS_OS=yes
|
|
|
72 # to include platform-specific files for other platforms.
|
|
|
73 ifndef CS_OS
|
|
|
74 CS_OS = linux macos solaris win32 bsd
|
|
|
75 CS_PRUNE_OS = $(patsubst %,-o -name '*%*',$(filter-out ${OS},${CS_OS}))
|
|
|
76 endif
|
|
|
77
|
|
|
78 # Processor-specific files for other processors are excluded by default. Use
|
|
|
79 # CS_CPU=x to include platform-specific files for other platforms.
|
|
|
80 ifndef CS_CPU
|
|
|
81 CS_CPU = i486 sparc amd64 ia64
|
|
|
82 CS_PRUNE_CPU = $(patsubst %,-o -name '*%*',$(filter-out ${SRCARCH},${CS_CPU}))
|
|
|
83 endif
|
|
|
84
|
|
|
85 # What files should we include? A simple rule might be just those files under
|
|
|
86 # SCCS control, however this would miss files we create like the opcodes and
|
|
|
87 # CClassHeaders. The following attempts to find everything that is *useful*.
|
|
|
88 # (.del files are created by sccsrm, demo directories contain many .java files
|
|
|
89 # that probably aren't useful for development, and the pkgarchive may contain
|
|
|
90 # duplicates of files within the source hierarchy).
|
|
|
91
|
|
|
92 # Directories to exclude.
|
|
|
93 CS_PRUNE_STD = $(SCM_DIRS) \
|
|
|
94 -o -name '.del-*' \
|
|
|
95 -o -name '*demo' \
|
|
|
96 -o -name pkgarchive
|
|
|
97
|
|
|
98 CS_PRUNE = $(CS_PRUNE_STD) \
|
|
|
99 $(CS_PRUNE_OS) \
|
|
|
100 $(CS_PRUNE_CPU) \
|
|
|
101 $(CS_PRUNE_GENERATED) \
|
|
|
102 $(RMCCHEADERS)
|
|
|
103
|
|
|
104 # File names to include.
|
|
|
105 CSFILENAMES = -name '*.[ch]pp' \
|
|
|
106 -o -name '*.[Ccshlxy]' \
|
|
|
107 $(CS_ADD_GENERATED) \
|
|
|
108 -o -name '*.il' \
|
|
|
109 -o -name '*.cc' \
|
|
|
110 -o -name '*[Mm]akefile*' \
|
|
|
111 -o -name '*.gmk' \
|
|
|
112 -o -name '*.make' \
|
|
|
113 -o -name '*.ad' \
|
|
|
114 $(ADDCLASSES)
|
|
|
115
|
|
|
116 .PRECIOUS: cscope.out
|
|
|
117
|
|
|
118 cscope cscope.out: cscope.files FORCE
|
|
|
119 $(CSCOPE) $(CSCOPE_FLAGS)
|
|
|
120
|
|
|
121 # The .raw file is reordered here in an attempt to make cscope display the most
|
|
|
122 # relevant files first.
|
|
|
123 cscope.files: .cscope.files.raw
|
|
|
124 echo "$(CSINCS)" > $@
|
|
|
125 -egrep -v "\.java|\/make\/" $< >> $@
|
|
|
126 -fgrep ".java" $< >> $@
|
|
|
127 -fgrep "/make/" $< >> $@
|
|
|
128
|
|
|
129 .cscope.files.raw: .nametable.files
|
|
|
130 -find $(CSDIRS) -type d \( $(CS_PRUNE) \) -prune -o \
|
|
|
131 -type f \( $(CSFILENAMES) \) -print > $@
|
|
|
132
|
|
|
133 cscope.clean: nametable.clean
|
|
|
134 -$(RM) cscope.out cscope.files .cscope.files.raw
|
|
|
135
|
|
|
136 TAGS: cscope.files FORCE
|
|
|
137 egrep -v '^-|^$$' $< | etags --members -
|
|
|
138
|
|
|
139 TAGS.clean: nametable.clean
|
|
|
140 -$(RM) TAGS
|
|
|
141
|
|
|
142 # .nametable.files and .nametable.files.tmp are used to determine if any files
|
|
|
143 # were added to/deleted from/renamed in the workspace. If not, then there's
|
|
|
144 # normally no need to rebuild the cscope database. To force a rebuild of
|
|
|
145 # the cscope database: gmake nametable.clean.
|
|
|
146 .nametable.files: .nametable.files.tmp
|
|
|
147 ( cmp -s $@ $< ) || ( cp $< $@ )
|
|
|
148 -$(RM) $<
|
|
|
149
|
|
|
150 # `hg status' is slightly faster than `hg fstatus'. Both are
|
|
|
151 # quite a bit slower on an NFS mounted file system, so this is
|
|
|
152 # really geared towards repos on local file systems.
|
|
|
153 .nametable.files.tmp:
|
|
|
154 -$(HG) fstatus -acmn > $@
|
|
|
155 nametable.clean:
|
|
|
156 -$(RM) .nametable.files .nametable.files.tmp
|
|
|
157
|
|
|
158 FORCE:
|
|
|
159
|
|
|
160 .PHONY: cscope cscope.clean TAGS.clean nametable.clean FORCE
|
