83 lines
2.7 KiB
Bash
83 lines
2.7 KiB
Bash
#! /bin/sh
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# Copyright (C) 2010-2017 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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# Test that automake works around a bug of Solaris Make. The bug is the
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# following. If we have a Makefile containg a file inclusion like this:
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# include .//foo.mk
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# Solaris make fails with a message like:
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# make: ... can't find '/foo.mk': No such file or directory
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# make: fatal error ... read of include file '/foo.mk' failed
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# (even if the file 'foo.mk' exists). The error disappear by collapsing
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# the repeated slash '/' characters into a single one.
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#
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# See also "semantic" sister test 'subobj11a.sh', and related test
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# 'subobj11c.sh'.
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. test-init.sh
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echo AC_PROG_CC >> configure.ac
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cat > Makefile.am << 'END'
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AUTOMAKE_OPTIONS = subdir-objects
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bin_PROGRAMS = foo
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## The 'zardoz' sources should activate a code paths in Automake that
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## cannot be sensibly tested by sister test 'subobj11a.test'. The other
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## sources provide some sort of stress testing.
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foo_SOURCES = \
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//server/zardoz0.c \
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//server//zardoz1.c \
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//server/path/to/zardoz2.c \
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//server/another//path///to////zardoz3.c \
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/foobar0.c \
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///foobar1.c \
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////foobar2.c \
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/sub///foobar3.c \
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///sub/foobar4.c \
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.//foobar5.c \
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.//sub/foobar6.c \
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./sub//foobar7.c \
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.//sub//foobar8.c \
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sub/sub//sub///sub////foobar9.c
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END
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$ACLOCAL
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$AUTOMAKE -a
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# Be lax in the regexp, to account for automake conditionals, the
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# use of @am__include@, and similar stuff.
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grep 'include.*//.*foobar' Makefile.in && exit 1
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# These checks depend on automake internals, but presently this is
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# the only way to test the code path we are interested in.
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# Please update these checks when (and if) the relevant automake
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# internals are changed.
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for x in zardoz0 zardoz1 path/to/zardoz2 another/path/to/zardoz3; do
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case $x in
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*/*) d=$(echo $x | sed 's,[^/]*$,,'); b=$(echo $x | sed 's,^.*/,,');;
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*) d=''; b=$x;;
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esac
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# Be a little lax in the regexp, to account for automake conditionals,
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# quoting, and similar stuff.
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grep "^[^/]*am__include[^/]*//server/$d\\\$(DEPDIR)/$b\\.[^/]*$" Makefile.in
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done
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# Sanity checks.
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for i in 0 1 2 3 4 5 6 7 8 9; do
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grep "am__include.*/foobar$i\\." Makefile.in
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done
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:
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