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# Comment by tfee 2004-07-01
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# ==========================
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# This file is a mod of the stock OTP one.
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# The change allows make to stop when a compile error occurs.
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# This file needs to go into two places:
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# /usr/local/include/erlang
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# /opt/OTP_SRC/make
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#
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# where OTP_SRC is a symbolic link to a peer directory containing
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# the otp source, e.g. otp_src_R9C-2.
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#
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# After installing OTP, running sudo make install in otp/build
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# will push this file out to the two places listed above.
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#
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# The mod involves setting the shell variable $short_circuit, which we
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# introduce - ie it is not in the stock file. This variable is tested
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# to affect execution flow and is also returned to affect the flow in
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# the calling script (this one). The latter step is necessary because
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# of the recursion involved.
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# =====================================================================
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# ``The contents of this file are subject to the Erlang Public License,
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# Version 1.1, (the "License"); you may not use this file except in
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# compliance with the License. You should have received a copy of the
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# Erlang Public License along with this software. If not, it can be
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# retrieved via the world wide web at http://www.erlang.org/.
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#
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# Software distributed under the License is distributed on an "AS IS"
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# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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# the License for the specific language governing rights and limitations
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# under the License.
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#
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# The Initial Developer of the Original Code is Ericsson Utvecklings AB.
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# Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
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# AB. All Rights Reserved.''
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#
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# $Id: otp_subdir.mk,v 1.5 2004/07/12 15:12:23 jeinhorn Exp $
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#
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#
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# Make include file for otp
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.PHONY: debug opt release docs release_docs tests release_tests \
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clean depend
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#
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# Targets that don't affect documentation directories
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#
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debug opt release docs release_docs tests release_tests clean depend: prepare
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@set -e ; \
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app_pwd=`pwd` ; \
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if test -f vsn.mk; then \
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echo "=== Entering application" `basename $$app_pwd` ; \
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fi ; \
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case "$(MAKE)" in *clearmake*) tflag="-T";; *) tflag="";; esac; \
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short_circuit=0 ; \
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for d in $(SUB_DIRECTORIES); do \
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if [[ $$short_circuit = 0 ]]; then \
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if test -f $$d/SKIP ; then \
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echo "=== Skipping subdir $$d, reason:" ; \
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cat $$d/SKIP ; \
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echo "===" ; \
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else \
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if test ! -d $$d ; then \
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echo "=== Skipping subdir $$d, it is missing" ; \
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else \
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xflag="" ; \
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if test -f $$d/ignore_config_record.inf; then \
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xflag=$$tflag ; \
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fi ; \
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(cd $$d && $(MAKE) $$xflag $@) ; \
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if [[ $$? != 0 ]]; then \
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short_circuit=1 ; \
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fi ; \
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fi ; \
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fi ; \
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fi ; \
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done ; \
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if test -f vsn.mk; then \
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echo "=== Leaving application" `basename $$app_pwd` ; \
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fi ; \
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exit $$short_circuit
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prepare:
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echo
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