# Checking the output filenames. -*- Autotest -*-
-# Copyright (C) 2000, 2001, 2002, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2002, 2005, 2006, 2007, 2008, 2009 Free
+# Software Foundation, Inc.
-# This program is free software; you can redistribute it and/or modify
+# 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.
-
+# the Free Software Foundation, either version 3 of the License, 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, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
AT_BANNER([[Output file names.]])
# [ADDITIONAL-TESTS])
# -----------------------------------------------------------------------------
m4_define([AT_CHECK_OUTPUT],
-[AT_SETUP([Output files: $2 $3 $5])
-case "$1" in
- */*) mkdir `echo "$1" | sed 's,/.*,,'`;;
-esac
+[AT_SETUP([[Output files: $2 $3 $5]])
+for file in $1 $4; do
+ case "$file" in
+ */*) mkdir -p `echo "$file" | sed 's,/.*,,'`;;
+ esac
+done
AT_DATA([$1],
[[$2
%%
foo: {};
]])
-AT_CHECK([bison $3 $1 $5], 0)
+AT_BISON_CHECK([$3 $1 $5], 0)
AT_CHECK([ls $4], [], [ignore])
$6
AT_CLEANUP
AT_CHECK_OUTPUT([foo.yy], [%defines %verbose %yacc],[],
[y.output y.tab.c y.tab.h])
-# Exercise %output and %file-prefix
-AT_CHECK_OUTPUT([foo.y], [%file-prefix="bar" %defines %verbose], [],
+# Exercise %output and %file-prefix including deprecated `='
+AT_CHECK_OUTPUT([foo.y], [%file-prefix "bar" %defines %verbose], [],
[bar.output bar.tab.c bar.tab.h])
AT_CHECK_OUTPUT([foo.y], [%output="bar.c" %defines %verbose %yacc],[],
[bar.output bar.c bar.h])
AT_CHECK_OUTPUT([foo.y],
- [%file-prefix="baz" %output="bar.c" %defines %verbose %yacc],
+ [%file-prefix="baz" %output "bar.c" %defines %verbose %yacc],
[],
[bar.output bar.c bar.h])
[--defines=foo.hpp -o foo.c++],
[foo.c++ foo.hpp])
+AT_CHECK_OUTPUT([foo.yy], [%defines "foo.hpp"],
+ [-o foo.c++],
+ [foo.c++ foo.hpp])
+
AT_CHECK_OUTPUT([foo.yy], [],
[-o foo.c++ --graph=foo.gph],
[foo.c++ foo.gph])
[-o subdir/foo.cc],
[subdir/foo.cc subdir/foo.hh subdir/foo.output subdir/location.hh subdir/stack.hh subdir/position.hh],
[], [AT_CHECK_NO_SUBDIR_PART([subdir/foo])])
+
+AT_CHECK_OUTPUT([gram_dir/foo.yy],
+ [%skeleton "lalr1.cc" %defines %verbose %file-prefix "output_dir/foo"],
+ [],
+ [output_dir/foo.tab.cc output_dir/foo.tab.hh output_dir/foo.output output_dir/location.hh output_dir/stack.hh output_dir/position.hh])
+
+
+# AT_CHECK_CONFLICTING_OUTPUT(INPUT-FILE, DIRECTIVES, FLAGS, STDERR,
+# [EXIT-STATUS])
+# ------------------------------------------------------------------
+m4_define([AT_CHECK_CONFLICTING_OUTPUT],
+[AT_SETUP([Conflicting output files: $2 $3])
+case "$1" in
+ */*) mkdir `echo "$1" | sed 's,/.*,,'`;;
+esac
+AT_DATA([$1],
+[[$2
+%%
+foo: {};
+]])
+
+AT_BISON_CHECK([$3 $1], $5, [], [$4])
+AT_CLEANUP
+])
+
+AT_CHECK_CONFLICTING_OUTPUT([foo.y],
+[], [--graph="foo.tab.c"],
+[foo.y: warning: conflicting outputs to file `foo.tab.c'
+])
+
+AT_CHECK_CONFLICTING_OUTPUT([foo.y],
+[%defines "foo.output"], [-v],
+[foo.y: warning: conflicting outputs to file `foo.output'
+])
+
+AT_CHECK_CONFLICTING_OUTPUT([foo.y],
+[%skeleton "lalr1.cc" %defines], [--graph="location.hh"],
+[foo.y: warning: conflicting outputs to file `location.hh'
+])
+
+AT_CHECK_CONFLICTING_OUTPUT([foo.y], [], [-o foo.y],
+[foo.y: fatal error: refusing to overwrite the input file `foo.y'
+], 1)
+
+
+# AT_CHECK_OUTPUT_FILE_NAME(FILE-NAME-PREFIX, [ADDITIONAL-TESTS])
+# -----------------------------------------------------------------------------
+m4_define([AT_CHECK_OUTPUT_FILE_NAME],
+[AT_SETUP([Output file name: $1])
+
+# Skip if platform doesn't support file name. For example, Cygwin
+# doesn't support file names containing ":" or "\".
+AT_CHECK([[touch "]AS_ESCAPE([$1[.tmp]])[" || exit 77]])
+
+AT_DATA_GRAMMAR([glr.y],
+[[%glr-parser
+%code {
+ int yylex (void);
+ void yyerror (const char *);
+}
+%%
+start: {};
+]])
+AT_BISON_CHECK([-o "AS_ESCAPE([$1.c])" --defines="AS_ESCAPE([$1.h])" glr.y])
+AT_CHECK([ls "AS_ESCAPE([$1.c])" "AS_ESCAPE([$1.h])"], [], [ignore])
+AT_COMPILE([glr.o], [-c "AS_ESCAPE([$1.c])"])
+$2
+
+AT_DATA_GRAMMAR([cxx.y],
+[[%skeleton "lalr1.cc"
+%code { int yylex (yy::parser::semantic_type*); }
+%%
+start: {};
+]])
+AT_BISON_CHECK([-o "AS_ESCAPE([$1.c])" --defines="AS_ESCAPE([$1.h])" cxx.y])
+AT_CHECK([ls "AS_ESCAPE([$1.c])" "AS_ESCAPE([$1.h])"], [], [ignore])
+AT_COMPILE_CXX([cxx.o], [-c "AS_ESCAPE([$1.c])"])
+$2
+
+AT_CLEANUP
+])
+
+# Notice that the header file name here cannot contain
+# `"' since FILENAME in `#include "FILENAME"' cannot.
+AT_CHECK_OUTPUT_FILE_NAME([[`~!@#$%^&*()-=_+{}[]|\:;<>, .']])
+dnl Work around a bug in m4_expand that broke AT_SETUP in autoconf 2.62,
+dnl by using the definition from 2.63.
+m4_version_prereq([2.63], [],
+[m4_define([m4_expand], [_$0(-=<{($1)}>=-)])
+m4_define([_m4_expand],
+[m4_changequote([-=<{(], [)}>=-])$1m4_changequote([, ])])])
+AT_CHECK_OUTPUT_FILE_NAME([[(]])
+AT_CHECK_OUTPUT_FILE_NAME([[)]])
+AT_CHECK_OUTPUT_FILE_NAME([[@%:@]])
+AT_CHECK_OUTPUT_FILE_NAME([[@@]])
+AT_CHECK_OUTPUT_FILE_NAME([[@{]])
+AT_CHECK_OUTPUT_FILE_NAME([[@}]])
+AT_CHECK_OUTPUT_FILE_NAME([[@<:@]])
+AT_CHECK_OUTPUT_FILE_NAME([[@:>@]])
projects / bison.git / blobdiff