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2191bb749b
calc++: don't rely on Automake to compile a C++ parser.
Basically, revert commit 609b3d8096,
Automake 1.11.3 is not safe enough for C++ parser.
* examples/calc++/calc++-parser.hh: Remove.
* examples/calc++/local.mk (examples/calc++/calc++-parser.stamp):
New.
examples: factor the extractions into a single step
extexi had to be run in the extraction directory. Now, it can be
given the files with expected output directory. This allows to
use $(*_extracted) variables (before we had to list again their
members, but limited to their base names). In turn, this also
allows fusing the extraction recipes into a single one.
Also, it is currently too hard (or requires too much duplication,
since Make wants all the occurrences of the files to be prefixed with
$(srcdir)/, which is something Automake cannot support for *_SOURCES)
to work in the source tree. So extract, and compile scanners and parsers
in the build tree.
* examples/extexi (basename): New.
(BEGIN): Now "file_wanted" maps base name to extracted file name.
* examples/calc++/local.mk, examples/mfcalc/local.mk,
* examples/rpcalc/local.mk: Fuse extraction rules into...
* examples/local.mk: Here.
(extract, extracted): New.
40 lines
1.3 KiB
Makefile
40 lines
1.3 KiB
Makefile
## Process this file with automake to produce Makefile.in -*-Makefile-*-
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## Copyright (C) 2005-2006, 2008-2012 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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## -------------------- ##
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## Building & testing. ##
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## -------------------- ##
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BUILT_SOURCES += $(mfcalc_sources)
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MAINTAINERCLEANFILES += $(mfcalc_sources)
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mfcalc_extracted = \
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examples/mfcalc/calc.h \
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examples/mfcalc/mfcalc.y
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mfcalc_sources = \
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$(mfcalc_extracted)
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extracted += $(mfcalc_extracted)
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check_PROGRAMS += examples/mfcalc/mfcalc
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examples_mfcalc_mfcalc_LDADD = -lm
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examples_mfcalc_mfcalc_SOURCES = \
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$(mfcalc_sources)
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examples_mfcalc_mfcalc_CPPFLAGS = -I$(top_srcdir)/examples/mfcalc
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TESTS += examples/mfcalc/mfcalc.test
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EXTRA_DIST += examples/mfcalc/mfcalc.test
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