| # |
| # Copyright (c) 2018, 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. Oracle designates this |
| # particular file as subject to the "Classpath" exception as provided |
| # by Oracle in the LICENSE file that accompanied this code. |
| # |
| # 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. |
| # |
| |
| default: all |
| |
| include $(SPEC) |
| include MakeBase.gmk |
| |
| # When FIXPATH is set, let it process the file to make sure all paths are usable |
| # by system native tools. The FIXPATH tool assumes arguments preceeded by an @ |
| # character points to a text file containing further arguments (similar to a |
| # linker). It replaces any such arguments with a different temporary filename, |
| # whose contents has been processed to make any paths native. To obtain a |
| # properly processed compile_commands.json, FIXPATH is then made to invoke an |
| # AWK script with the unprocessed json file as the only argument, prepended with |
| # an @ character. The AWK script simply copies the contents of this processed |
| # file. |
| # |
| # The sed command encloses the fragments inside brackets and removes the final |
| # trailing comma. |
| $(OUTPUTDIR)/compile_commands.json: $(wildcard $(MAKESUPPORT_OUTPUTDIR)/compile-commands/*.json) |
| $(call LogWarn, Updating compile_commands.json) |
| $(RM) $@ |
| $(FIND) $(MAKESUPPORT_OUTPUTDIR)/compile-commands/ -name \*.json | \ |
| $(SORT) | $(XARGS) $(CAT) >> $@.tmp |
| $(if $(FIXPATH),$(FIXPATH) $(AWK) 'BEGIN { \ |
| tmpfile = substr(ARGV[2],2); \ |
| cmd = "$(CP) " "\047" tmpfile "\047" " $@.tmp"; \ |
| system(cmd); \ |
| }' -- @$@.tmp) |
| $(SED) -e '1s/^/[\$(NEWLINE)/' -e '$(DOLLAR)s/,\s\{0,\}$(DOLLAR)/\$(NEWLINE)]/' $@.tmp > $@ |
| $(RM) $@.tmp |
| |
| TARGETS += $(OUTPUTDIR)/compile_commands.json |
| |
| all: $(TARGETS) |
| |
| .PHONY: all |