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360ae94ebc
The directory was still using a local Makefile.am because it provides "scoped" Make variables: these examples are not meant to use the same CPPFLAGS etc. If we were to use the same -I set, we'd pick up gnulib's stdio.h for instance, which we do not want for these simple examples. Yet, as a result, the dependencies are less accurate, there is code duplication, etc. This is especially perceptible when trying to extract more examples from the documentation, as will be done in forthcoming changes. In order to make the tuning of CPPFLAGS easier, discard the predefined -I from Automake. * examples/calc++/Makefile.am: Rename as... * examples/calc++/local.mk: this. Adjust the paths which are now rooted in top_srcdir/top_builddir. Handle BISON_CXX_WORKS here, instead of the too crude previous approach that completely discarded the whole directory. ($(BISON)): Remove now useless bouncing recipe. (calc___CPPFLAGS): New. Stay away from -Ilib. * Makefile.am, configure.ac, examples/local.mk, * examples/calc++/test: Adjust. * configure.ac: Pass nostdinc to Automake. * src/local.mk, lib/local.mk (AM_CPPFLAGS): Move to... * Makefile.am: here. * src/local.mk, examples/calc++/Makefile.am (BISON, BISON_IN): Factor to... * Makefile.am: here. * tests/local.mk: Use it.
95 lines
1.8 KiB
Bash
Executable File
95 lines
1.8 KiB
Bash
Executable File
#! /bin/sh
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# Copyright (C) 2005-2012 Free Software Foundation, Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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test -z "$VERBOSE" && {
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exec > /dev/null 2>&1
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set -x
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}
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me=`basename $0`
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# Number of the current test.
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number=1
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# Exit status of this script.
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exit=true
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# run EXPECTED-EXIT-STATUS EXPECTED-OUTPUT [PARSER-OPTIONS]
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# ---------------------------------------------------------
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run ()
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{
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# Effective and expected exit status.
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local sta_exp=$1
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shift
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local out_exp=$1
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shift
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./examples/calc++/calc++ "$@" input >out_eff
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local sta_eff=$?
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local out_eff=`cat out_eff`
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if test $sta_eff -eq $sta_exp; then
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if test "$out_eff" = "$out_exp"; then
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printf "$me: PASS: %2d\n" $number
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else
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printf "$me: FAIL: %2d (expected output: %s, effective: %s\n" \
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$number "$out_exp" "$out_eff"
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exit=false
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fi
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else
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printf "$me: FAIL: %2d (expected status: %d, effective: %d\n" \
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$number $sta_exp $sta_eff
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exit=false
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fi
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number=`expr $number + 1`
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}
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cat >input <<EOF
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a := 1
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b := 2
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c := 3
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d := a + b * c
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d
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EOF
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run 0 7
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run 0 7 -p
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cat >input <<EOF
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a := 1
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b := 2
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c := 3
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d := (a + b) * c
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d
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EOF
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run 0 9
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cat >input <<EOF
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a := 1
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d := a + b * c
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EOF
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run 1 '' input
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cat >input <<EOF
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toto := 1
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toto
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EOF
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run 0 1 -s
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rm input out_eff
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$exit
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