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#! /bin/sh
# Copyright (C) 2001-2022 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 <https://www.gnu.org/licenses/>.
# Regression test for substitution references to conditional variables.
# Report from Richard Boulton.
. test-init.sh
cat >> configure.ac << 'END'
AC_SUBST([CC], [false])
AC_SUBST([OBJEXT], [o])
AM_CONDITIONAL([COND1], [test "x$CONDITION1" = "xtrue"])
AM_CONDITIONAL([COND2], [test "x$CONDITION2" = "xtrue"])
AC_OUTPUT
END
cat > Makefile.am << 'END'
bin_PROGRAMS = helldl
var1 = dlmain
if COND1
var2 = $(var1:=.c)
else
var2 = $(var1:=.c)
endif
if COND2
var3 = $(var2:.c=a.c)
var4 = $(var2:.c=b.c)
else
var3 = $(var2:.c=b.c)
var4 = $(var2:.c=a.c)
endif
helldl_SOURCES = $(var3:.c=1.c) $(var4:.c=2.c)
.PHONY: test
test:
is $(exp) == $(helldl_SOURCES) $(helldl_OBJECTS)
END
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a -i
CONDITION1=true CONDITION2=true ./configure
$MAKE test exp='dlmaina1.c dlmainb2.c dlmaina1.o dlmainb2.o'
CONDITION1=true CONDITION2=false ./configure
$MAKE test exp='dlmainb1.c dlmaina2.c dlmainb1.o dlmaina2.o'
CONDITION1=false CONDITION2=true ./configure
$MAKE test exp='dlmaina1.c dlmainb2.c dlmaina1.o dlmainb2.o'
CONDITION1=false CONDITION2=false ./configure
$MAKE test exp='dlmainb1.c dlmaina2.c dlmainb1.o dlmaina2.o'
:
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