Extend, fix and improve tests on Lex and Yacc support.
+2010-12-13 Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ Extend, fix and improve tests on Lex and Yacc support.
+ * tests/lexcpp.test: New test script, on support for Lex + C++.
+ * tests/lexvpath.test: New test script, test build and rebuild
+ rules for lexers in VPATH setup.
+ * tests/yacc-basic.test: New test script, run simple "semantic"
+ checks on basic Yacc support (similarly to what lex3.test does
+ for Lex support).
+ * tests/lex.test: Don't create useless dummy source file joe.l.
+ Remove extra blank lines.
+ * tests/lex4.test: Add trailing `:' command. Do not create dummy
+ useless lex source file.
+ * tests/lex2.test: Likewise. Call automake with the `-a' option,
+ so that it doesn't fail for the absence of `ylwrap' script. Make
+ grepping of automake stderr stricter.
+ * tests/yacc7.test: Add trailing `:' command. Enable `errexit'
+ shell flag earlier (just after having sourced ./defs).
+ * tests/yacc4.test: Likewise. Also ...
+ (configure.in): Use pre-populated skeleton set up by ./defs,
+ instead of writing one from scratch.
+ Other minor cosmetic changes.
+ * tests/yacc5.test: Likewise.
+ * tests/yaccvpath.test: Likewise. Also ...
+ ($distdir): New variable.
+ Use it throughout.
+ * tests/lex5.test: Likewise.
+ * tests/lex3.test: Likewise. Check the distdir, rather than
+ grepping the distribution tarball. Extend the test on the
+ created binary, and be sure to avoid hangs. Add some comments.
+ * tests/yacc.test: Use stricter grepping. Add trailing `:'.
+ * tests/yacc6.test: Likewise.
+ * tests/yacc3.test: Likewise. Do not create the unused file
+ `Makefile.sed'. Remove useless rules from Makefile.am. Other
+ minor cosmetic changes.
+ * tests/yacc2.test: Make grepping of generated `Makefile.in' and
+ of automake error messages stricter. Do not redirect output of
+ grep to /dev/null. Move call to aclocal earlier. Reduce the
+ number of empty blank lines. Fix a typo in comments.
+ * tests/yacc8.test: Fixed bugs that reduced the completeness of
+ the tests. Added trailing `:' command.
+ (configure.in): Use pre-populated skeleton set up by ./defs,
+ instead of writing one from scratch.
+ * tests/yaccpp.test: Test also extensions `.y++', `.ypp', and
+ `.yxx', rather than only `.yy'.
+ * tests/Makefile.am (TESTS): Update.
+
2011-01-07 Stefano Lattarini <stefano.lattarini@gmail.com>
yacc: "make clean" removes .c and .h files from non-distributed .y
lex3.test \
lex4.test \
lex5.test \
+lexcpp.test \
+lexvpath.test \
lflags.test \
lflags2.test \
libexec.test \
whoami.test \
xsource.test \
xz.test \
+yacc-basic.test \
yacc-clean.test \
yacc.test \
yacc2.test \
lex3.test \
lex4.test \
lex5.test \
+lexcpp.test \
+lexvpath.test \
lflags.test \
lflags2.test \
libexec.test \
whoami.test \
xsource.test \
xz.test \
+yacc-basic.test \
yacc-clean.test \
yacc.test \
yacc2.test \
LDADD = @LEXLIB@
END
-: > joe.l
-
$ACLOCAL
$AUTOMAKE -a
-
# Test to make sure that lex source generates correct target.
-
$FGREP '$(LEX)' Makefile.in
# Test to make sure that lex source generates correct clean rule.
# From Ralf Corsepius.
-
$FGREP joel Makefile.in && Exit 1
:
zot_SOURCES = joe.l
END
-: > joe.l
-
$ACLOCAL
-AUTOMAKE_fails
-grep AM_PROG_LEX stderr
+AUTOMAKE_fails -a
+grep 'LEX.* undefined' stderr
+grep 'add .*AM_PROG_LEX' stderr
+
+:
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# Basic semantic checks on Lex support.
# Test associated with PR 19.
# From Matthew D. Langston.
required='gcc flex GNUmake'
. ./defs || Exit 1
+set -e
+
# Ignore user CFLAGS.
CFLAGS=
export CFLAGS
-cat > configure.in << 'END'
-AC_INIT
-dnl Prevent automake from looking in .. and ../..
-AC_CONFIG_AUX_DIR(.)
-AM_INIT_AUTOMAKE(am_lex_bug, 0.1.1)
+distdir=$me-1.0
-dnl Checks for programs.
+cat >> configure.in << 'END'
AC_PROG_CC
AM_PROG_LEX
-AC_PROG_YACC
-AC_OUTPUT(Makefile)
+AC_OUTPUT
END
cat > Makefile.am << 'END'
cat > foo.l << 'END'
%%
-"END" return EOF;
+"GOOD" return EOF;
.
%%
int
main ()
{
- while (yylex () != EOF)
- ;
-
- return 0;
+ /* We don't use a 'while' loop here (like a real lexer would do)
+ to avoid possible hangs. */
+ if (yylex () == EOF)
+ return 0;
+ else
+ return 1;
}
END
-set -e
-
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
+
./configure
+
+# Program should build and run.
$MAKE
-echo 'This is the END' | ./foo
-$MAKE distcheck
+echo GOOD | ./foo
+echo BAD | ./foo && Exit 1
+
+# The generated file `foo.c' must be shipped.
+$MAKE distdir
+test -f $distdir/foo.c
-# foo.c must be shipped.
-gunzip am_lex_bug-0.1.1.tar.gz
-tar tf am_lex_bug-0.1.1.tar | $FGREP foo.c
+# Sanity check on distribution.
+$MAKE distcheck
# While we are at it, make sure that foo.c is erased by
# maintainer-clean, and not by distclean.
test -f foo.c
$MAKE distclean
test -f foo.c
-./configure
+./configure # we must re-create `Makefile'
$MAKE maintainer-clean
test ! -f foo.c
+
+:
#! /bin/sh
-# Copyright (C) 1999, 2001, 2002, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2001, 2002, 2006, 2010 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
zoo_SOURCES = joe.ll
END
-: > joe.ll
-
$ACLOCAL
$AUTOMAKE -a
$FGREP joe.Po Makefile.in
+
+:
set -e
-cat > configure.in << 'END'
-AC_INIT([lex5], [1.0])
-AC_CONFIG_AUX_DIR([.])
-AM_INIT_AUTOMAKE
-AC_CONFIG_FILES([Makefile])
+cat >> configure.in << 'END'
AC_PROG_CC
AM_PROG_CC_C_O
AM_PROG_LEX
}
END
-set -e
-
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
test -f foo/foo2.c
test -f foo/foo2.o
-Exit 0
+:
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2010 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Test to make sure Lex + C++ is supported.
+# Please keep this is sync with sister test yaccpp.test.
+
+. ./defs || Exit 1
+
+set -e
+
+cat >> configure.in << 'END'
+AC_PROG_CXX
+AC_PROG_LEX
+END
+
+cat > Makefile.am << 'END'
+bin_PROGRAMS = foo bar baz qux
+foo_SOURCES = foo.l++
+bar_SOURCES = bar.lpp
+baz_SOURCES = baz.ll
+qux_SOURCES = qux.lxx
+END
+
+$ACLOCAL
+$AUTOMAKE -a
+
+sed -e 's/^/ /' -e 's/$/ /' Makefile.in >mk
+$FGREP ' foo.c++ ' mk
+$FGREP ' bar.cpp ' mk
+$FGREP ' baz.cc ' mk
+$FGREP ' qux.cxx ' mk
+
+:
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2010 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/>.
+
+# This test checks that dependent files are updated before including
+# in the distribution. `lexer.c' depends on `lexer.l'. The latter is
+# updated so that `lexer.c' should be rebuild. Then we are running
+# `make' and `make distdir' and check whether the version of `lexer.c'
+# to be distributed is up to date.
+
+# Please keep this in sync with sister test `yaccvapth.test'.
+
+required='gcc flex'
+. ./defs || Exit 1
+
+set -e
+
+distdir=$me-1.0
+
+cat > lexoutroot.in << 'END'
+LEX_OUTPUT_ROOT='@LEX_OUTPUT_ROOT@'
+END
+
+cat >> configure.in << 'END'
+AC_CONFIG_FILES([lexoutroot])
+AC_PROG_CC
+AC_PROG_LEX
+AC_OUTPUT
+END
+
+cat > Makefile.am << 'END'
+bin_PROGRAMS = foo
+foo_SOURCES = lexer.l foo.c
+LDADD = $(LEXLIB)
+END
+
+# Original lexer, with a "foobar" comment
+cat > lexer.l << 'END'
+%%
+"END" return EOF;
+.
+%%
+/*foobar*/
+END
+
+cat > foo.c << 'END'
+int main () { return 0; }
+END
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE -a
+
+mkdir sub
+
+# We must run configure early, to find out whay $LEX_OUTPUT_ROOT is.
+cd sub
+../configure
+. ./lexoutroot
+test -n "$LEX_OUTPUT_ROOT" # sanity check
+cd ..
+
+flex lexer.l
+mv "$LEX_OUTPUT_ROOT".c lexer.c
+
+cd sub
+
+# Ensure that lexer.l will be newer than lexer.c.
+$sleep
+
+# New lexer, with `fubar' comment.
+cat > ../lexer.l << 'END'
+%%
+"END" return EOF;
+.
+%%
+/*fubar*/
+END
+
+$MAKE
+$MAKE distdir
+$FGREP '/*fubar*/' $distdir/lexer.c
+
+#
+# Now check to make sure that `make dist' will rebuilt the parser.
+#
+
+# Ensure that lexer.l will be newer than lexer.c.
+$sleep
+
+# New lexer, with `maude' comment.
+cat > ../lexer.l << 'END'
+%%
+"END" return EOF;
+.
+%%
+/*maude*/
+END
+
+$MAKE distdir
+$FGREP '/*maude*/' $distdir/lexer.c
+
+:
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2010 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Basic semantic checks on Yacc support.
+
+required=bison
+. ./defs || Exit 1
+
+set -e
+
+distdir=$me-1.0
+
+cat >> configure.in << 'END'
+AC_PROG_CC
+AC_PROG_YACC
+AC_OUTPUT
+END
+
+cat > Makefile.am << 'END'
+bin_PROGRAMS = foo
+foo_SOURCES = parse.y foo.c
+END
+
+cat > parse.y << 'END'
+%{
+#include <stdio.h>
+#include <stdlib.h>
+int yylex () { return (getchar ()); }
+void yyerror (char *s) {}
+%}
+%%
+a : 'a' { exit(0); };
+END
+
+cat > foo.c << 'END'
+int main () { yyparse (); return 1; }
+END
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE -a
+
+./configure
+$MAKE
+
+echo a | ./foo
+echo b | ./foo && Exit 1
+
+# The generated file `parse.c' must be shipped.
+$MAKE distdir
+test -f $distdir/parse.c
+
+# Sanity check on distribution.
+$MAKE distcheck
+
+# While we are at it, make sure that parse.c is erased by
+# maintainer-clean, and not by distclean.
+test -f parse.c
+$MAKE distclean
+test -f parse.c
+./configure # we must re-create `Makefile'
+$MAKE maintainer-clean
+test ! -f parse.c
+
+:
#! /bin/sh
-# Copyright (C) 1996, 2001, 2002, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1996, 2001, 2002, 2006, 2010 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
$ACLOCAL
$AUTOMAKE -a
-grep 'zardoz.c' Makefile.in
+$FGREP 'zardoz.c' Makefile.in
+
+:
#! /bin/sh
-# Copyright (C) 1999, 2001, 2002, 2003, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2001, 2002, 2003, 2006, 2010 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
AC_PROG_YACC
END
+# Run it here once and for all, since we are not going to modify
+# configure.in anymore.
+$ACLOCAL
+
cat > Makefile.am <<'END'
bin_PROGRAMS = zardoz
zardoz_SOURCES = zardoz.y
# Don't redefine several times the same variable.
cp Makefile.am Makefile.src
-$ACLOCAL
$AUTOMAKE -a
-
# If zardoz.h IS mentioned, fail
-grep 'zardoz.h' Makefile.in > /dev/null && Exit 1
-
-
+$FGREP 'zardoz.h' Makefile.in && Exit 1
cp Makefile.src Makefile.am
echo 'AM_YFLAGS = -d' >> Makefile.am
-
$AUTOMAKE
-
# If zardoz.h is NOT mentioned, fail
-grep 'zardoz.h' Makefile.in > /dev/null
-
-
+$FGREP 'zardoz.h' Makefile.in
cp Makefile.src Makefile.am
echo 'AM_YFLAGS = ' >> Makefile.am
-
$AUTOMAKE
-
# If zardoz.h IS mentioned, fail
-grep 'zardoz.h' Makefile.in > /dev/null && Exit 1
-
-
+$FGREP 'zardoz.h' Makefile.in && Exit 1
cp Makefile.src Makefile.am
echo 'YFLAGS = -d' >> Makefile.am
-
-# YFLAGS is a use variable.
+# YFLAGS is a user variable.
AUTOMAKE_fails
-grep 'YFLAGS' stderr
+grep 'YFLAGS.* user variable' stderr
+grep 'AM_YFLAGS.* instead' stderr
$AUTOMAKE -Wno-gnu
-
# If zardoz.h is NOT mentioned, fail
-grep 'zardoz.h' Makefile.in > /dev/null
-
-
+$FGREP 'zardoz.h' Makefile.in
cp Makefile.src Makefile.am
echo 'YFLAGS = ' >> Makefile.am
-
$AUTOMAKE -Wno-gnu
-
# If zardoz.h IS mentioned, fail
-grep 'zardoz.h' Makefile.in > /dev/null && Exit 1
+$FGREP 'zardoz.h' Makefile.in && Exit 1
:
#! /bin/sh
-# Copyright (C) 1999, 2001, 2002, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2001, 2002, 2006, 2010 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
AUTOMAKE_OPTIONS = no-dependencies
bin_PROGRAMS = zardoz
zardoz_SOURCES = zardoz.y
-magic:
- @echo $(DIST_COMMON)
END
$ACLOCAL
$AUTOMAKE -a
-$FGREP -v @SET_MAKE@ Makefile.in > Makefile.sed
# It should not be disted here
-grep 'zardoz.h' Makefile.in && Exit 1
+$FGREP 'zardoz.h' Makefile.in && Exit 1
-cp Makefile.am Save
+cp Makefile.am Makefile.sav
# Test all available flags to make sure header is distributed with
# `-d'.
for flag in YFLAGS AM_YFLAGS zardoz_YFLAGS; do
- cp Save Makefile.am
+ cp Makefile.sav Makefile.am
echo "$flag = -d" >> Makefile.am
-
$AUTOMAKE -Wno-gnu
- grep 'zardoz.h' Makefile.in
+ $FGREP 'zardoz.h' Makefile.in
done
+
+:
#! /bin/sh
-# Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2010 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
required='bison gcc'
. ./defs || Exit 1
-cat > configure.in << 'END'
-AC_INIT
-AC_CONFIG_AUX_DIR([.])
-AM_INIT_AUTOMAKE(foo, 0.1)
-PACKAGE=foo
-VERSION=0.1
+set -e
+
+cat >> configure.in << 'END'
AC_PROG_CC
AC_PROG_YACC
-AC_OUTPUT(Makefile)
+AC_OUTPUT
END
cat > Makefile.am << 'END'
int main () { return 0; }
END
-set -e
-
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
$MAKE maintainer-clean
test ! -f bar.c
test ! -f parse.c
-:
-Exit 0
+:
#! /bin/sh
-# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2010 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
set -e
-cat > configure.in << 'END'
-AC_INIT
-AM_INIT_AUTOMAKE(nonesuch, nonesuch)
+cat >> configure.in << 'END'
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_YACC
-AC_OUTPUT(Makefile)
END
cat > Makefile.am << 'END'
maude_YFLAGS = -d
END
-$ACLOCAL || Exit 1
-$AUTOMAKE -a || Exit 1
+$ACLOCAL
+$AUTOMAKE -a
# Rule should use maude_YFLAGS.
grep 'AM_YFLAGS.*maude' Makefile.in && Exit 1
# Make sure the .o file is required.
grep '^am_maude_OBJECTS.*maude' Makefile.in
+
+:
#! /bin/sh
-# Copyright (C) 2001, 2002, 2003, 2004, 2006, 2007 Free Software
+# Copyright (C) 2001, 2002, 2003, 2004, 2006, 2007, 2010 Free Software
# Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
cat > configure.in << 'END'
AC_INIT([yacc6], [1.0])
+# `aux' is not an acceptable file/directory name on Windows systems
AC_CONFIG_AUX_DIR([aux1])
AM_INIT_AUTOMAKE
-AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([Makefile sub/Makefile])
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_YACC
-AC_CONFIG_FILES([sub/Makefile])
AC_OUTPUT
END
test -f aux1/ylwrap
test ! -f ylwrap
test ! -f sub/ylwrap
-$FGREP '(top_srcdir)/aux1/ylwrap' sub/Makefile.in
+$FGREP '$(top_srcdir)/aux1/ylwrap' sub/Makefile.in
./configure
$MAKE
-grep '#.*line.*foo.y' sub/foo.c
-grep '#.*line.*bar.y' sub/bar.c
+grep '#.*line.*foo\.y' sub/foo.c
+grep '#.*line.*bar\.y' sub/bar.c
$sleep
: > z
mv -f sub/bar.yt sub/bar.y
$MAKE
$MAKE test-time-changed
+
+:
#! /bin/sh
-# Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2004, 2010 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
required=bison
. ./defs || Exit 1
+set -e
+
cat >> configure.in << 'END'
AC_PROG_CC
AC_PROG_YACC
%%
END
-set -e
-
$ACLOCAL
$AUTOMAKE -a
$AUTOCONF
test -f foo.h
test -f foo.c
# ... but maintainer-clean should.
-./configure
+./configure # we must re-create `Makefile'
$MAKE maintainer-clean
test ! -f foo.h
test ! -f foo.c
+
:
#! /bin/sh
-# Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003, 2004, 2006, 2010 Free Software Foundation,
+# Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
set -e
-cat > configure.in << 'END'
-AC_INIT([yacc8], [1.0])
-AC_CONFIG_AUX_DIR([.])
-AM_INIT_AUTOMAKE
-AC_CONFIG_FILES([Makefile])
+cat >> configure.in << 'END'
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_YACC
foo_foo_SOURCES = foo/parse.y
AM_YFLAGS = -d
+.PHONY: obj
obj: foo/parse.$(OBJEXT)
-test1: obj
- test -f foo/parse.c
- test -f foo/parse.$(OBJEXT)
-
-test2: obj
+.PHONY: test1 test2
+test1: foo/parse.$(OBJEXT)
test -f foo/parse.c
test -f foo/parse.$(OBJEXT)
+test2: foo/parse2.$(OBJEXT)
+ test -f foo/parse2.c
+ test -f foo/parse2.$(OBJEXT)
END
mkdir foo
END
$AUTOMAKE -a
-test -f ./ylwrap || Exit 1
+test -f ./ylwrap
cd sub
# Regenerate Makefile (automatic in GNU Make, but not in other Makes)
./config.status
$MAKE test2
+
+:
#! /bin/sh
-# Copyright (C) 1997, 2001, 2002, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1997, 2001, 2002, 2006, 2010 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
# 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 to make sure yacc + c++ works.
+# Test to make sure Yacc + C++ is supported.
+# Please keep this is sync with sister test lexcpp.test.
. ./defs || Exit 1
END
cat > Makefile.am << 'END'
-bin_PROGRAMS = zardoz
-zardoz_SOURCES = zardoz.yy
+bin_PROGRAMS = foo bar baz qux
+foo_SOURCES = foo.y++
+bar_SOURCES = bar.ypp
+baz_SOURCES = baz.yy
+qux_SOURCES = qux.yxx
END
$ACLOCAL
$AUTOMAKE -a
-grep zardoz.cc Makefile.in
+sed -e 's/^/ /' -e 's/$/ /' Makefile.in >mk
+$FGREP ' foo.c++ ' mk
+$FGREP ' bar.cpp ' mk
+$FGREP ' baz.cc ' mk
+$FGREP ' qux.cxx ' mk
+
+:
#! /bin/sh
-# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2010 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
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This test checks that dependent files are updated before including
-# in the distribution. `parse.c' depends on `parce.y'. The later is
+# in the distribution. `parse.c' depends on `parse.y'. The later is
# updated so that `parse.c' should be rebuild. Then we are running
# `make' and `make distdir' and check whether the version of `parse.c'
# to be distributed is up to date.
+# Please keep this in sync with sister test `lexvapth.test'.
+
required='gcc bison'
. ./defs || Exit 1
-cat > configure.in << 'END'
-AC_INIT
-AC_CONFIG_AUX_DIR([.])
-AM_INIT_AUTOMAKE(foo, 0.1)
-PACKAGE=foo
-VERSION=0.1
+set -e
+
+distdir=$me-1.0
+
+cat >> configure.in << 'END'
AC_PROG_CC
AC_PROG_YACC
-AC_OUTPUT(Makefile)
+AC_OUTPUT
END
cat > Makefile.am << 'END'
int main () { return 0; }
END
-set -e
-
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
$MAKE
$MAKE distdir
-grep fubar foo-0.1/parse.c
+$FGREP fubar $distdir/parse.c
#
# Now check to make sure that `make dist' will rebuild the parser.
END
$MAKE distdir
-grep maude foo-0.1/parse.c
+$FGREP maude $distdir/parse.c
+
+:
projects / platform / upstream / automake.git / commitdiff