73 lines
2.2 KiB
Bash
73 lines
2.2 KiB
Bash
#! /bin/sh
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# Copyright (C) 2002-2017 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 2, or (at your option)
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# 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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# Check that Automake warns about variables containing spaces
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# and other non-POSIX characters.
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. test-init.sh
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cat >Makefile.am <<'EOF'
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L01 = $(shell echo *)
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L02 = $$(not an error)
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L03 = $$(this is)$${ok too}
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L04 = $(nextvariableisbad)$(addsuffix .a, $(A))
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L05 = "$(bad boy)"
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L06 = $(this:is= ok)
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L07 = ${three errors}${on this} $(long line)
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L08$(o u c h): $(wildcard *.c)
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${another Error}
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echo $${ok-this is}
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L11: $(thisis) $(ok)
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${here}
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EOF
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$ACLOCAL
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# Make sure this warning is print in the 'portability' category.
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$AUTOMAKE --warnings=no-error,none,portability 2>stderr \
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|| { cat stderr >&2; exit 1; }
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cat stderr >&2
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# Lines number are printed in error message.
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# Use them to make sure errors are diagnosed against the right lines.
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# No error expected apart from those on these lines.
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grep -v '^Makefile\.am:[145789]:' stderr | grep . && exit 1
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# Now check some individual values.
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grep ':1:.*shell echo' stderr
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grep 'nextvariableisbad' stderr && exit 1
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grep ':4:.*addsuffix' stderr
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grep ':5:.*bad boy' stderr
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grep ':7:.*three errors' stderr
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grep ':7:.*on this' stderr
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grep ':7:.*long line' stderr
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grep ':8:.*o u c h' stderr
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grep ':8:.*wildcard' stderr
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grep ':9:.*another Error' stderr
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$EGREP 'ok|thisis|here' stderr && exit 1
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# None of these errors be diagnosed with '-Wno-portability'.
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$AUTOMAKE -Wno-portability
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# Likewise if we add this in the Makefile.am
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# (although this makes some difference internally: AUTOMAKE_OPTIONS is
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# processed far later).
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echo 'AUTOMAKE_OPTIONS = -Wno-portability' >> Makefile.am
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$AUTOMAKE
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:
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