#! /bin/sh

# Test sources listed in conditional.
# Report from Rob Savoye <rob@cygnus.com>, and Lars J. Aas.

. $srcdir/defs || exit 1

cat > configure.in << 'END'
AM_INIT_AUTOMAKE(nonesuch, nonesuch)
AC_PROG_CC
AM_CONDITIONAL(ONE, true)
AM_CONDITIONAL(TWO, false)
AM_CONDITIONAL(THREE, maybe)
AC_OUTPUT(Makefile)
END

cat > Makefile.am << 'END'
bin_PROGRAMS = targ

if ONE
SONE = one.c
else
SONE =
endif

if TWO
STWO = two.c
else
STWO =
endif

if THREE
STHREE = three.c
else
STHREE =
endif

targ_SOURCES = $(SONE) $(STWO) $(STHREE)
END

$ACLOCAL || exit 1
$AUTOMAKE || exit 1

# `b top' so that
sed -n '
/am_targ_OBJECTS =/ {
  : loop
  /\\$/ {
    p
    n
    b loop
  }
  p
}' Makefile.in >produced


cat >expected << 'EOF'
@ONE_FALSE@@THREE_FALSE@@TWO_TRUE@am_targ_OBJECTS = two.$(OBJEXT)
@ONE_FALSE@@THREE_FALSE@@TWO_FALSE@am_targ_OBJECTS =
@ONE_FALSE@@THREE_TRUE@@TWO_TRUE@am_targ_OBJECTS = two.$(OBJEXT) \
@ONE_FALSE@@THREE_TRUE@@TWO_TRUE@	three.$(OBJEXT)
@ONE_FALSE@@THREE_TRUE@@TWO_FALSE@am_targ_OBJECTS = three.$(OBJEXT)
@ONE_TRUE@@THREE_FALSE@@TWO_TRUE@am_targ_OBJECTS = one.$(OBJEXT) \
@ONE_TRUE@@THREE_FALSE@@TWO_TRUE@	two.$(OBJEXT)
@ONE_TRUE@@THREE_FALSE@@TWO_FALSE@am_targ_OBJECTS = one.$(OBJEXT)
@ONE_TRUE@@THREE_TRUE@@TWO_TRUE@am_targ_OBJECTS = one.$(OBJEXT) \
@ONE_TRUE@@THREE_TRUE@@TWO_TRUE@	two.$(OBJEXT) three.$(OBJEXT)
@ONE_TRUE@@THREE_TRUE@@TWO_FALSE@am_targ_OBJECTS = one.$(OBJEXT) \
@ONE_TRUE@@THREE_TRUE@@TWO_FALSE@	three.$(OBJEXT)
EOF

diff expected produced || exit 1