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- #! /bin/sh
- # Copyright (C) 2010-2017 Free Software Foundation, Inc.
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- # Test that automake works around a bug of Solaris Make. The bug is the
- # following. If we have a Makefile containg a file inclusion like this:
- # include .//foo.mk
- # Solaris make fails with a message like:
- # make: ... can't find '/foo.mk': No such file or directory
- # make: fatal error ... read of include file '/foo.mk' failed
- # (even if the file 'foo.mk' exists). The error disappear by collapsing
- # the repeated slash '/' characters into a single one.
- #
- # See also "semantic" sister test 'subobj11a.sh', and related test
- # 'subobj11c.sh'.
- . test-init.sh
- echo AC_PROG_CC >> configure.ac
- cat > Makefile.am << 'END'
- AUTOMAKE_OPTIONS = subdir-objects
- bin_PROGRAMS = foo
- ## The 'zardoz' sources should activate a code paths in Automake that
- ## cannot be sensibly tested by sister test 'subobj11a.test'. The other
- ## sources provide some sort of stress testing.
- foo_SOURCES = \
- //server/zardoz0.c \
- //server//zardoz1.c \
- //server/path/to/zardoz2.c \
- //server/another//path///to////zardoz3.c \
- /foobar0.c \
- ///foobar1.c \
- ////foobar2.c \
- /sub///foobar3.c \
- ///sub/foobar4.c \
- .//foobar5.c \
- .//sub/foobar6.c \
- ./sub//foobar7.c \
- .//sub//foobar8.c \
- sub/sub//sub///sub////foobar9.c
- END
- $ACLOCAL
- $AUTOMAKE -a
- # Be lax in the regexp, to account for automake conditionals, the
- # use of @am__include@, and similar stuff.
- grep 'include.*//.*foobar' Makefile.in && exit 1
- # These checks depend on automake internals, but presently this is
- # the only way to test the code path we are interested in.
- # Please update these checks when (and if) the relevant automake
- # internals are changed.
- for x in zardoz0 zardoz1 path/to/zardoz2 another/path/to/zardoz3; do
- case $x in
- */*) d=$(echo $x | sed 's,[^/]*$,,'); b=$(echo $x | sed 's,^.*/,,');;
- *) d=''; b=$x;;
- esac
- # Be a little lax in the regexp, to account for automake conditionals,
- # quoting, and similar stuff.
- grep "^[^/]*am__include[^/]*//server/$d\\\$(DEPDIR)/$b\\.[^/]*$" Makefile.in
- done
- # Sanity checks.
- for i in 0 1 2 3 4 5 6 7 8 9; do
- grep "am__include.*/foobar$i\\." Makefile.in
- done
- :
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