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#! /bin/sh
# Test for subdir parsers.
required="gcc bison"
. $srcdir/defs || exit 1
set -e
cat >> configure.in << 'END'
AC_CONFIG_AUX_DIR([.])
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_YACC
AC_OUTPUT
END
cat > Makefile.am << 'END'
AUTOMAKE_OPTIONS = subdir-objects
bin_PROGRAMS = foo/foo
foo_foo_SOURCES = foo/parse.y
END
mkdir foo
cat > foo/parse.y << 'END'
%{
int yylex () {return 0;}
void yyerror (char *s) {}
%}
%%
foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
END
# We are not checking Autoconf, so we pick $YACC for it.
YACC="bison -y"
export YACC
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
mkdir sub
cd sub
../configure
$MAKE foo/parse.o
test -f foo/parse.c
test -f foo/parse.o
# Now, adds another parser to test ylwrap.
cd ..
cp foo/parse.y foo/parse2.y
cat >> Makefile.am << 'END'
EXTRA_foo_foo_SOURCES = foo/parse2.y
END
$AUTOMAKE -a
test -f ./ylwrap || exit 1
cd sub
# Regenerate Makefile (automatic in GNU Make, but not in other Makes)
./configure.status
$MAKE foo/parse2.o
test -f foo/parse2.c
test -f foo/parse2.o
exit 0
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