author | psadhukhan |
Fri, 09 Nov 2018 09:29:43 +0530 | |
changeset 52543 | 3853631e6a07 |
parent 52022 | 804792ce736f |
permissions | -rw-r--r-- |
52022
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
1 |
# |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
2 |
# Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
3 |
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
4 |
# |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
5 |
# This code is free software; you can redistribute it and/or modify it |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
6 |
# under the terms of the GNU General Public License version 2 only, as |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
7 |
# published by the Free Software Foundation. Oracle designates this |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
8 |
# particular file as subject to the "Classpath" exception as provided |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
9 |
# by Oracle in the LICENSE file that accompanied this code. |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
10 |
# |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
11 |
# This code is distributed in the hope that it will be useful, but WITHOUT |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
12 |
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
13 |
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
14 |
# version 2 for more details (a copy is included in the LICENSE file that |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
15 |
# accompanied this code). |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
16 |
# |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
17 |
# You should have received a copy of the GNU General Public License version |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
18 |
# 2 along with this work; if not, write to the Free Software Foundation, |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
19 |
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
20 |
# |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
21 |
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
22 |
# or visit www.oracle.com if you need additional information or have any |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
23 |
# questions. |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
24 |
# |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
25 |
|
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
26 |
default: all |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
27 |
|
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
28 |
include $(SPEC) |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
29 |
include MakeBase.gmk |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
30 |
|
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
31 |
# When FIXPATH is set, let it process the file to make sure all paths are usable |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
32 |
# by system native tools. The FIXPATH tool assumes arguments preceeded by an @ |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
33 |
# character points to a text file containing further arguments (similar to a |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
34 |
# linker). It replaces any such arguments with a different temporary filename, |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
35 |
# whose contents has been processed to make any paths native. To obtain a |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
36 |
# properly processed compile_commands.json, FIXPATH is then made to invoke an |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
37 |
# AWK script with the unprocessed json file as the only argument, prepended with |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
38 |
# an @ character. The AWK script simply copies the contents of this processed |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
39 |
# file. |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
40 |
# |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
41 |
# The sed command encloses the fragments inside brackets and removes the final |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
42 |
# trailing comma. |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
43 |
$(OUTPUTDIR)/compile_commands.json: $(wildcard $(MAKESUPPORT_OUTPUTDIR)/compile-commands/*.json) |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
44 |
$(call LogWarn, Updating compile_commands.json) |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
45 |
$(RM) $@ |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
46 |
$(FIND) $(MAKESUPPORT_OUTPUTDIR)/compile-commands/ -name \*.json | \ |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
47 |
$(SORT) | $(XARGS) $(CAT) >> $@.tmp |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
48 |
$(if $(FIXPATH),$(FIXPATH) $(AWK) 'BEGIN { \ |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
49 |
tmpfile = substr(ARGV[2],2); \ |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
50 |
cmd = "$(CP) " "\047" tmpfile "\047" " $@.tmp"; \ |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
51 |
system(cmd); \ |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
52 |
}' -- @$@.tmp) |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
53 |
$(SED) -e '1s/^/[\$(NEWLINE)/' -e '$(DOLLAR)s/,\s\{0,\}$(DOLLAR)/\$(NEWLINE)]/' $@.tmp > $@ |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
54 |
$(RM) $@.tmp |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
55 |
|
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
56 |
TARGETS += $(OUTPUTDIR)/compile_commands.json |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
57 |
|
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
58 |
all: $(TARGETS) |
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
59 |
|
804792ce736f
8210459: Add support for generating compile_commands.json
rwestberg
parents:
diff
changeset
|
60 |
.PHONY: all |