Remove some autoconfig files, include nuttx/clock.h in global.c, main.c need to use the NuttX getopt not the system getopt_long

8 files changed, 114 insertions, 8708 deletions

diff --git a/apps/interpreters/bas/Makefile.in b/apps/interpreters/bas/Makefile.in
deleted file mode 100644
index 30f3a969d..000000000
--- a/apps/interpreters/bas/Makefile.in
+++ /dev/null
@@ -1,113 +0,0 @@
-srcdir=		@srcdir@
-VPATH=		@srcdir@
-prefix=		@prefix@
-exec_prefix=	@exec_prefix@
-datarootdir=	@datarootdir@
-localedir=	@localedir@
-
-CC=		@CC@
-RANLIB=		@RANLIB@
-CFLAGS=		@CFLAGS@
-CPPFLAGS=	@CPPFLAGS@ -DLOCALEDIR=\"$(localedir)\"
-LDFLAGS=	@LDFLAGS@
-LIBS=		@LIBS@
-
-CATALOGS=	de.mo
-
-all:		bas all-po-@USE_NLS@
-all-po-no:
-all-po-yes:	$(CATALOGS)
-
-bas:		main.o libbas.a getopt.o getopt1.o
-		$(CC) -o $@ $(LDFLAGS) main.o libbas.a getopt.o getopt1.o $(LIBS)
-
-token.c:	token.l token.h
-		flex -i -t token.l >token.c
-
-libbas.a:	auto.o bas.o fs.o global.o token.o program.o \
-		str.o value.o var.o
-		rm -f $@
-		ar cq $@ auto.o bas.o fs.o global.o token.o program.o \
-		str.o value.o var.o
-		@RANLIB@ libbas.a
-
-cppcheck:
-		cppcheck $(CPPFLAGS) -q --enable=all .
-
-install-po:	install-po-@USE_NLS@
-install-po-no:
-install-po-yes:	$(CATALOGS)
-		for cat in $(CATALOGS); do \
-		  dir=$(localedir)/`basename $$cat .mo`/LC_MESSAGES; \
-		  [ -d $$dir ] || @INSTALL@ -m 755 -d $$dir; \
-		  @INSTALL@ -m 644 $$cat $$dir/bas.mo; \
-		done
-
-check:		bas
-		for i in test/test*; do ./$$i || break; done
-
-install:	all
-		@INSTALL@ -m 755 -d @bindir@
-		@INSTALL@ bas @bindir@/bas
-		@INSTALL@ -m 755 -d @libdir@
-		@INSTALL@ -m 644 libbas.a @libdir@/libbas.a
-		@RANLIB@ @libdir@/libbas.a
-		@INSTALL@ -m 755 -d @mandir@/man1
-		@INSTALL@ -m 644 bas.1 @mandir@/man1/bas.1
-		make install-po
-
-.c.o:
-		$(CC) -c $(CPPFLAGS) $(CFLAGS) $<
-
-.SUFFIXES:	.po .mo
-
-.po.mo:
-		msgfmt -o $@ $<
-
-*.po:		bas.pot
-		for cat in *.po; do \
-		  if msgmerge $$cat bas.pot -o $$cat.tmp; then \
-		    mv -f $$cat.tmp $$cat; \
-		  else \
-		    echo "msgmerge for $$cat failed!"; \
-		    rm -f $$cat.tmp; \
-		  fi; \
-		done
-
-bas.pot:	[a-b]*.[ch] [e-s]*.[ch] v*.[ch]
-		xgettext --add-comments --keyword=_ [a-b]*.[ch] [e-s]*.[ch] v*.[ch] && test -f messages.po && mv messages.po $@
-
-bas.pdf:	bas.1
-		groff -Tps -t -man bas.1 | ps2pdf - $@
-
-#{{{script}}}#{{{ clean
-clean:
-		rm -f *.out core token.c *.o libbas.a *.mo
-#}}}
-#{{{ distclean
-distclean:	clean
-		rm -rf autom4te.cache bas config.cache config.h config.log config.status configure.lineno Makefile bas.1 test/runbas
-#}}}
-#{{{ tar
-tar:		bas.pdf distclean
-		(b=`pwd`; b=`basename $$b`; cd ..; tar zcvf $$b.tar.gz $$b/LICENSE $$b/INSTALL $$b/Makefile.in $$b/README $$b/NEWS $$b/configure $$b/install-sh $$b/test $$b/[a-z]*.*)
-#}}}
-#{{{ dependencies
-auto.o:	auto.c config.h auto.h programtypes.h var.h value.h str.h token.h autotypes.h program.h
-bas.o:	bas.c config.h getopt.h auto.h programtypes.h var.h value.h str.h token.h autotypes.h \
-	 program.h bas.h error.h fs.h global.h statement.c statement.h
-fs.o:	fs.c config.h fs.h str.h
-getopt.o:	getopt.c config.h getopt.h
-getopt1.o:	getopt1.c config.h getopt.h
-global.o:	global.c config.h auto.h programtypes.h var.h value.h str.h token.h autotypes.h \
-	 program.h bas.h error.h fs.h global.h
-main.o:	main.c config.h getopt.h bas.h
-program.o:	program.c config.h auto.h programtypes.h var.h value.h str.h token.h autotypes.h \
-	 program.h error.h fs.h
-statement.o:	statement.c config.h statement.h
-str.o:	str.c config.h str.h
-token.o:	token.c config.h auto.h programtypes.h var.h value.h str.h token.h autotypes.h \
-	 program.h statement.h
-value.o:	value.c config.h error.h value.h str.h
-var.o:	var.c config.h error.h var.h value.h str.h
-#}}}
diff --git a/apps/interpreters/bas/bas.1.in b/apps/interpreters/bas/bas.1.in
deleted file mode 100644
index 6b6370ab1..000000000
--- a/apps/interpreters/bas/bas.1.in
+++ /dev/null
@@ -1,1189 +0,0 @@
-' t
-.TH BAS 1 "@UPDATED@" "" "User commands"
-.SH NAME \"{{{roff}}}\"{{{
-bas \- BASIC interpreter
-.\"}}}
-.SH SYNOPSIS \"{{{
-.ad l
-.B bas
-.RB [ \-b ]
-.RB [ \-l
-.IR file ]
-.RB [ \-r ]
-.RB [ \-u ]
-.RI [ "program " [ argument "...]]"
-.br
-.B bas
-.RB [ \-\-backslash\-colon ]
-.RB [ \-\-lp
-.IR file ]
-.RB [ \-\-restricted ]
-.RB [ \-\-uppercase ]
-.RI [ "program " [ argument "...]]"
-.br
-.B bas
-.BR \-h | \-\-help
-.br
-.B bas
-.BR \-\-version
-.ad b
-.\"}}}
-.SH DESCRIPTION \"{{{
-.SS "Introduction" \"{{{
-.B Bas
-is an interpreter for the classic dialect of the programming language
-BASIC, as typically found on microcomputers of the eighties.  If no
-file is given, it reads optionally numbered lines from standard input.
-Non-numbered lines are executed immediatly (direct mode), numbered
-lines are stored in ascending order.  The line number must be a positive
-integer.  All statements are compiled before the program is run, which
-catches syntactic and other errors.  Keywords and variable names are
-not case sensitive.
-.PP
-If a program with unnumbered lines is loaded, storing or deleting
-numbered lines in direct mode is not possible.  You must use \fBrenum\fP
-to renumber the program first or \fBedit\fP to modify the entire program
-inside an editor.  If a numbered program is loaded, typing a line number
-with an otherwise empty line deletes that line same the \fBdelete\fP does.
-.PP
-If a \fIprogram\fP is given, it is loaded, compiled and run; \fBbas\fP
-will exit if program execution \fBstop\fPs, \fBend\fPs or just hits the
-end of the program.  If the
-first line of a program file begins with \fB#!\fP, it is ignored by
-the interpreter.
-.\"}}}
-.SS "Statements" \"{{{
-Each line of a BASIC program contains one or more of the statements below.
-Multiple statements are grouped by a colon (\fB:\fP) in between them.
-Brackets (\fB[\fP and \fB]\fP) are converted to parentheses when loading
-a program for compatibility with dialects that use them e.g. to indicate
-array indices.
-.IP "[\fBcall\fP] \fIfunction\fP[\fB(\fP\fIargument\fP{\fB,\fP \fIargument\fP\fB)\fP]" \"{{{
-Call the \fIfunction\fP or procedure.  The ANSI syntax requires the
-keyword \fBcall\fP, whereas other BASIC dialects don't.  In \fBbas\fP,
-\fBcall\fP is optional.
-.\"}}}
-.IP "\fBchdir\fP \fIdirectory$\fP" \"{{{
-Change the current directory to \fIdirectory$\fP.
-.\"}}}
-.IP "\fBclear\fP" \"{{{
-Set all numerical variables to 0 and all string variables to the empty string.
-All arrays lose their dimension and geometry.  All files are closed.
-.\"}}}
-.IP "\fBclose\fP [\fB#\fP\fIchannel%\fP{\fB,#\fP\fIchannel%\fP}]" \"{{{
-Close the specified channels.  If no channels are given, all channels
-but the standard input/output channel \fB#0\fP are closed.
-.\"}}}
-.IP "\fBcls\fP" \"{{{
-Clear the screen.  Not all terminals support this.  The rarely used keyword
-\fBhome\fP will be converted to \fBcls\fP when loading a program.
-.\"}}}
-.IP "\fBcolor\fP [\fIforeground\fP\fB][\fB,\fP[\fP\fIbackground\fP][\fB,\fP[\fIborder\fP]]]" \"{{{
-All parameters must be between 0 and 15.  If your terminal type supports
-ANSI colour codes, the foreground colour will be set to the given value.
-The background colour can only be set to one of the lower 8 colours,
-selecting a higher colour silently uses the matching lower colour
-(e.g. red instead of light red).  The border colour is always ignored.
-The following colours are available: black (0), blue (1), green (2), cyan
-(3), red (4), magenta (5), brown (6), white (7), grey (8), light blue
-(9), light green (10), light cyan (11), light red (12), light magenta
-(13), yellow (14), bright white (15).
-.\"}}}
-.IP "\fBcopy\fP \fIfrom$\fP \fBto\fP \fIto$\fP" \"{{{
-Copy a file.
-.\"}}}
-.IP "\fBdata\fP \fIinput-data\fP{\fB,\fP\fIinput-data\fP}" \"{{{
-Store data to be accessed by \fBread\fP.  The \fIinput-data\fP has the
-same format as data that is read by \fBinput\fP statements.
-Data can not be stored in direct mode.  This statement is ignored
-during execution.  Abbreviation: \fBd.\fP
-.\"}}}
-.IP "\fBdec\fP \fIlvalue\fP{\fB,\fP\fIlvalue\fP}" \"{{{
-Decrement \fIlvalue\fP.
-.\"}}}
-.IP "\fBdef fn\fP\fIfunction\fP[\fB(\fP\fIparameter\fP[\fB,\fP\fIparameter\fP...]\fB)\fP]" \"{{{
-Define a function.  Function identifiers always start with \fBfn\fP.
-A function ends and returns its value using \fB=\fP\fIexpression\fP.
-Additionally, a function may return a value using \fBfnreturn\fP
-\fIexpression\fP before reaching its end.  Functions can not be declared
-in direct mode.  Note: Multi line functions are not supported by all
-BASIC dialects.  Some dialects allow white space between the \fBfn\fP
-and the rest of the identifier, because they use \fBfn\fP as token
-to mark function identifiers for both declaration and function call.
-\fBBas\fP removes that space when loading a program.
-.\"}}}
-.IP "\fBdefdbl\fP \fIvariable\fP[\fB\-\fP\fIvariable\fP]" \"{{{
-Declare the global \fIvariable\fP as real.  Only unqualified variables (no
-type extension) can be declared.  Variable ranges can only be built from
-single letter variables.  Declaration is done at compile time.
-.\"}}}
-.IP "\fBdefint\fP \fIvariable\fP[\fB\-\fP\fIvariable\fP]" \"{{{
-Declare the global \fIvariable\fP as integer.
-.\"}}}
-.IP "\fBdefstr\fP \fIvariable\fP[\fB\-\fP\fIvariable\fP]" \"{{{
-Declare the global \fIvariable\fP as string.
-.\"}}}
-.IP "\fBdef proc\fP\fIfunction\fP[\fB(\fP\fIparameter\fP[\fB,\fP\fIparameter\fP...]\fB)\fP]" \"{{{
-Define a procedure (function that does not return a value).  Procedure
-identifiers always start with \fBproc\fP if defined this way.  A procedure
-ends with \fBend proc\fP.  This is the BBC BASIC syntax.  Procedures can
-not be declared in direct mode.
-.\"}}}
-.IP "\fBdelete\fP [\fIfrom\fP][\fB\-\fP|\fB,\fP][\fIto\fP]" \"{{{
-Delete the specified line or range of lines.  Unlike \fBlist\fP, the lines
-must exist.
-.\"}}}
-.IP "\fBdim\fP \fIvariable\fP\|\fB(\fP\fIdimension%\fP{\fB,\fP\fIdimension%\fP}\fB)\fP" \"{{{
-Dimension the array \fIvariable\fP.  If the array variable already exists,
-it must first be \fBerase\fPd.  The \fIdimension%\fP specifies the upper
-index of the last element, not the number of elements! The lower index
-is specified by \fBoption base\fP, it is zero by default.
-.\"}}}
-.IP "\fBdisplay\fP \fIfilename$\fP" \"{{{
-Display the contents of \fIfilename$\fP on standard output, like
-.IR cat (1)
-does.
-.\"}}}
-.IP "\fBdo\fP" \"{{{
-.IP "\fBexit do\fP"
-.IP "\fBloop\fP"
-Repeat the loop body in between \fBdo\fP and \fBloop\fP until \fBexit
-do\fP ends looping.
-.\"}}}
-.IP "\fBdo until\fP \fIcondition\fP" \"{{{
-.IP "\fBexit do\fP"
-.IP "\fBloop\fP"
-Unless the \fIcondition\fP is true or \fBexit do\fP ends looping,
-repeat the loop body in between \fBdo while\fP and \fBloop\fP.
-This is equivalent to \fBwhile not\fP/\fBwend\fP.
-.\"}}}
-.IP "\fBdo while\fP \fIcondition\fP" \"{{{
-.IP "\fBexit do\fP"
-.IP "\fBloop\fP"
-While the \fIcondition\fP is true or \fBexit do\fP ends looping,
-repeat the loop body in between \fBdo while\fP and \fBloop\fP.
-This is equivalent to \fBwhile\fP/\fBwend\fP.
-.\"}}}
-.IP "\fBdo\fP" \"{{{
-.IP "\fBexit do\fP"
-.IP "\fBloop until\fP \fIcondition\fP"
-Repeat the loop body in between \fBdo\fP and \fBloop until\fP until the
-\fIcondition\fP is true or until \fBexit do\fP ends looping.  This is
-equivalent to \fBrepeat\fP/\fBuntil\fP.
-.\"}}}
-.IP "\fBedit\fP [\fIline\fP]" \"{{{
-Save the program to a temporary file, start an external editor on that
-file and load the program again from the file.  If a \fIline\fP is given,
-the editor is told to start on that line.  \fBBas\fP knows the calling
-conventions for a number of common editors, but if your favourite is not
-among them or does not support that feature, the line will be ignored.
-The editor is specified by the environment variable \fBVISUAL\fP, or
-\fBEDITOR\fP if \fBVISUAL\fP is not set.  If that is not set as well,
-\fIvi\fP(1) is used.
-.\"}}}
-.IP "\fBend\fP" \"{{{
-End program execution.  If the program was started from direct mode,
-return to direct mode, otherwise the interpreter terminates.  Although
-allowed by BASIC itself, \fBbas\fP only allows \fBreturn\fP statements
-to be followed by a colon and a comment, because anything else would
-be unreachable.  In interactive mode, a diagnostic message is printed
-to indicate the program did not just terminated after the last line.
-.\"}}}
-.IP "\fBenviron\fP \fIentry$\fP" \"{{{
-Modify or add an environment \fIentry$\fP of the form
-\fIvariable\fP\fB=\fP\fIvalue\fP.
-.\"}}}
-.IP "\fBerase\fP \fIvariable\fP{\fB,\fP\fIvariable\fP}" \"{{{
-Erase the array \fIvariable\fP.
-.\"}}}
-.IP "\fBfunction\fP \fIfunction\fP[\fB(\fP\fIparameter\fP[\fB,\fP\fIparameter\fP...]\fB)\fP]" \"{{{
-Define a function (ANSI BASIC style).  A function ends using \fBend function\fP.
-The name of the function is a local variable inside the function and its
-value is returned as function result when program execution reaches the
-end of the function.  Functions can not be declared in direct mode.
-.\"}}}
-.IP "\fBfield\fP [\fB#\fP]\fIchannel%\fP\fB,\fP\fIwidth\fP \fBas\fP \fIlvalue$\fP {\fB,\fP\fIwidth\fP \fBas\fP \fIlvalue$\fP}" \"{{{
-Allocate \fIwidth\fP bytes in the record buffer to the \fIlvalue$\fP.
-The total number of allocated bytes must not exceed the record length.
-The same record buffer can be allocated to different lvalues
-by using multiple field statements.  Fielded lvalues must be set
-with \fBlset\fP and \fBrset\fP.  Simple assignments to them will cause
-different storage to be allocated to them, thus not effecting the random
-access buffer.
-.\"}}}
-.IP "\fBfor\fP \fIlvalue\fP \fB=\fP \fIexpression\fP \fBto\fP \fIexpression\fP [\fBstep\fP \fIexpression\fP]" \"{{{
-.IP "\fBnext\fP \fIlvalue\fP{\fB,\fP\fIlvalue\fP}"
-The \fBfor\fP loop performs the initial variable assignment and then
-executes the statements inside the loop, if the variable is lower or equal
-than the limit (or greater than for negative steps).  The \fBnext\fP
-statement verifies if the variable already reached the value of the
-\fBto\fP \fIexpression\fP.  If not, it increments if by the value of
-the \fBstep\fP \fIexpression\fP and causes a new repetition.  A missing
-\fBstep\fP \fIexpression\fP is treated as \fBstep 1\fP.  The \fBnext\fP
-statement may be followed by a list of lvalues.  Due to the dynamic variable
-geometry, the lvalues themselves
-are only checked for belonging to the same variable as those in \fBfor\fP.
-If no lvalues are given, the
-innermost loop is terminated.  For loops can be left by \fBexit for\fP.
-Note: That statement is not offered by all BASIC dialects and most restrict
-loop variables to scalar variables.
-.\"}}}
-.IP "\fBget\fP [\fB#\fP]\fIchannel%\fP [\fB,\fP\fIrecord\fP]" \"{{{
-Read the record buffer of \fIchannel%\fP from the file it is connected to,
-which must be opened in \fBrandom\fP mode.  If a \fIrecord\fP number is
-given, the record is read there instead of being read from the current
-record position.  The first record is 1.
-.\"}}}
-.IP "\fBget\fP [\fB#\fP]\fIchannel%\fP\fB,\fP[\fIposition\fP]\fB,\fP\fIlvalue\fP" \"{{{
-Read the \fIlvalue\fP from the specified channel, which must be opened in
-\fBbinary\fP mode.  If a \fIposition\fP is given, the data is read there
-instead of being read from the current position.  The first position is 1.
-.\"}}}
-.IP "\fBgoto\fP \fIinteger\fP" \"{{{
-Continue execution at the specified line.  If used from direct mode, the
-program will first be compiled.  The older two word \fBgo to\fP will be
-converted into the newer \fBgoto\fP.  Although allowed by BASIC itself,
-\fBbas\fP only allows \fBgoto\fP statements to be followed by a colon
-and a comment, because anything else would be unreachable.  This also
-concerns assigned \fBgoto\fP statements.
-.\"}}}
-.IP "\fBgosub\fP \fIinteger\fP" \"{{{
-Execute the subroutine at the specified line.  The older two word \fBgo
-sub\fP will be converted into the newer \fBgosub\fP.  If used from direct
-mode, the program will first be compiled.  The \fBreturn\fP statement
-returns from subroutines.  Abbreviation: \fBr.\fP Although allowed by
-BASIC itself, \fBbas\fP only allows \fBreturn\fP statements to be followed
-by a colon and a comment, because anything else would be unreachable.
-.\"}}}
-.IP "\fBif\fP \fIcondition\fP [\fBthen\fP] \fIstatements\fP [\fBelse\fP \fIstatements\fP]" \"{{{
-If the \fIcondition\fP evaluates to a non-zero number of a non-empty
-string, the statements after \fBthen\fP are executed.  Otherwise,
-the statements after \fBelse\fP are executed.  If the \fBthen\fP or
-\fBelse\fP statements are directly followed by an integer, \fBbas\fP
-inserts a \fBgoto\fP statement before the number and if the condition
-is directly followed by a \fBgoto\fP statement, a \fBthen\fP is inserted.
-.IP "\fBif\fP \fIcondition\fP \fBthen\fP"
-.IP "\fBelseif\fP \fIcondition\fP \fBthen\fP"
-.IP "\fBelse\fP"
-.IP "\fBend if\fP"
-If the \fBthen\fP statement is at the end of a line, it introduces
-a multi-line construct that ends with the \fBend if\fP statement (note
-the white space between \fBend\fP and \fBif\fP).  This form can not
-be used in direct mode, where only one line can be entered at a time.
-Abbreviations for \fBthen\fP and \fBelse\fP: \fBth.\fP and \fBel.\fP
-.\"}}}
-.IP "\fBimage\fP \fIformat\fP \"{{{
-Define a format for \fBprint using\fP.  Instead of using string
-variables, print formats can be defined this way and referred to by the
-line number.  The \fIformat\fP can be given as a string literal, which
-allows leading and trailing space, or without enclosing double quotes.
-\fBBas\fP converts the second form to a quoted string.  This statement is
-ignored during execution.  \fBNote\fP: No two dialects share the syntax
-and semantics for numbered print formats, but many offer it one way or
-another.  This statement allows you to adapt much existing code with small
-changes, but probably differs from most dialects in one way or another.
-.\"}}}
-.IP "\fBinc\fP \fIlvalue\fP{\fB,\fP\fIlvalue\fP}" \"{{{
-Increment \fIlvalue\fP.
-.\"}}}
-.IP "\fBinput\fP [\fB#\fP\fIchannel%\fP\fB,\fP][\fB;\fP][\fIstring\fP[\fB;\fP|\fB,\fP|\fB:\fP]]\fIlvalue\fP{\fB,\fP\fIlvalue\fP}" \"{{{
-The \fBinput\fP statement prints the optional prompt \fIstring\fP and
-a trailing question mark (\fB?\fP).  After, it reads comma separated
-values and assigns them to the given variables.  If too few values are
-typed in, missing values will be requested with the prompt \fB??\fP.
-An empty value for a numeric variable means zero.  If too much input
-data is given, a warning is printed.  If a channel other
-than \fB#0\fP is specified, no question marks or error messages will be
-printed, instead an error is returned.  A semicolon before the prompt
-will not move the cursor to a new line after pressing RETURN.  If the
-prompt is followed by a comma, colon or no punctuation at all, no question mark will
-be printed after the prompt.  \fBNote\fP: Some dialects allow a string
-expression instead of the \fIstring\fP.
-.\"}}}
-.IP "\fBkill\fP \fIfilename$\fP" \"{{{
-Delete a file.
-.\"}}}
-.IP "[\fBlet\fP] \fIlvalue\fP{\fB,\fP\fIlvalue\fP} \fB=\fP \fIexpression\fP" \"{{{
-Evaluate the \fIexpression\fP and assign its value to each \fIlvalue\fP,
-converting it, if needed.
-\fILvalues\fP are variables or array variable elements.  All assignments
-are performed independently of each other.
-.\"}}}
-.IP "\fBline input\fP [\fB#\fP\fIchannel%\fP\fB,\fP][\fIstring\fP\fB;\fP|\fB,\fP]\fIlvalue$\fP" \"{{{
-The \fBline input\fP statement prints the optional prompt \fIstring\fP,
-reads one line of input and assigns unmodified it to the \fIlvalue$\fP.
-Using a comma instead of a semicolon makes no difference with this
-statement.
-.\"}}}
-.IP "[\fBl\fP]\fBlist\fP [\fIfrom\fP][\fB\-\fP|\fB,\fP][\fIto\fP]" \"{{{
-List (part of) the program text.  Control structures will automatically
-be indented.  If the parameter \fIfrom\fP is given, the listing starts
-at the given line instead of the beginning.  Similarly, \fIto\fP causes
-the listing to end at line \fIto\fP instead of the end of the program.
-The given line numbers do not have to exist, there are merely a numeric
-range.  The syntax variant using a minus sign as separator requires that
-the first line is given as a literal number.  This statement may also
-be used inside programs, e.g. for \fBlist erl\fP.  \fBllist\fP writes
-the listing to the lp channel.
-.\"}}}
-.IP "\fBload\fP [\fIfile$\fP]" \"{{{
-Load the program \fIfile$\fP (direct mode only).  The name may
-be omitted to load a program of the name used by a previous \fBload\fP
-or \fBsave\fP statement.
-.\"}}}
-.IP "\fBlocal\fP \fIvariable\fP{\fB,\fP\fIvariable\fP}" \"{{{
-Declare a variable local to the current function.  The scope ranges
-from the declaration to the end of the function.
-.\"}}}
-.IP "\fBlocate\fP \fIline\fP,\fIcolumn\fP" \"{{{
-Locate the cursor at the given \fIline\fP and \fIcolumn\fP.  The first
-line and column is 1.  Not all terminals support this.
-.\"}}}
-.IP "\fBlock\fP [\fB#\fP]\fIchannel%\fP" \"{{{
-Wait for an exclusive lock on the file associated with the \fIchannel%\fP
-to be granted.
-.\"}}}
-.IP "\fBlset\fP \fIvariable$\fP\fB=\fP\fIexpression\fP" \"{{{
-Store the left adjusted \fIexpression\fP value in the storage
-currently occupied by the \fIvariable$\fP.  If the storage does not suffice,
-the \fIexpression\fP value is truncated, if its capacity exceeds the length
-of the \fIexpression\fP value, it is padded with spaces.
-.\"}}}
-.IP "\fBrset\fP \fIvariable$\fP\fB=\fP\fIexpression\fP" \"{{{
-Store the right adjusted \fIexpression\fP value in the storage currently
-occupied by the \fIvariable$\fP, padding with spaces from the right if
-the storage capacity exceeds the length of the \fIexpression\fP value.
-.\"}}}
-.IP "\fBmat\fP \fIvariable\fP\fB=\fP\fImatrixVariable\fP" \"{{{
-Matrix variables are one or two-dimensional array variables, but the elements
-at index 0 in each dimension are unused.  The \fIvariable\fP does not
-have to be dimensioned.  Note: If it is, some BASIC dialects require
-that its number of elements must be equal or greater than that of
-the \fImatrixVariable\fP, which is valid for all matrix assignments.
-The \fIvariable\fP will be (re)dimensioned to the geometry of the
-\fImatrixVariable\fP and all elements (starting at index 1, not 0)
-of the \fImatrixVariable\fP will be copied to \fIvariable\fP.
-.\"}}}
-.IP "\fBmat\fP \fIvariable\fP\fB=\fP\fImatrixVariable\fP[\fB+\fP|\fB\-\fP|\fB*\fP \fImatrixVariable\fP]" \"{{{
-The \fIvariable\fP will be (re)dimensioned as for matrix assignments
-and the matrix sum (difference, product) will be assigned to it.  Note:
-Some BASIC dialects require that result matrix \fIvariable\fP must not
-be a factor of the product, e.g. \fBa=a*a\fP is illegal in those dialects.
-.\"}}}
-.IP "\fBmat\fP \fIvariable\fP\fB=(\fP\fIfactor\fP\fB)*\fP\fImatrixVariable\fP" \"{{{
-Assign the scalar product of the \fIfactor\fP and the \fImatrixVariable\fP to
-\fIvariable\fP.
-.\"}}}
-.IP "\fBmat\fP \fIvariable\fP\fB=con\fP[\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP]" \"{{{
-Assign a matrix whose elements are all \fB1\fP to \fIvariable\fP.
-If dimensions are specified, the matrix \fIvariable\fP will be
-(re)dimensioned.  A missing number of \fIcolumns\fP (re)dimensions the
-variable with 2 columns, including column 0.
-.\"}}}
-.IP "\fBmat\fP \fIvariable\fP\fB=idn\fP[\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP]" \"{{{
-Assign a matrix whose diagonal elements are \fB1\fP and remaining
-elements are \fB0\fP to \fIvariable\fP.  Some dialects can only
-generate square matrices and use only one argument to specify both
-rows and columns.
-.\"}}}
-.IP "\fBmat\fP \fIvariable\fP\fB=inv(\fP\fImatrixVariable\fP\fB)\fP" \"{{{
-Assign the inverse of the \fImatrixVariable\fP to \fIvariable\fP,
-(re)dimensioning it if needed.  Only two-dimensional square matrixes can be inverted.
-.\"}}}
-.IP "\fBmat\fP \fIvariable\fP\fB=trn(\fP\fImatrixVariable\fP\fB)\fP" \"{{{
-Assign the transposed elements of \fImatrixVariable\fP to \fIvariable\fP,
-(re)dimensioning it if needed.  Note: Some BASIC dialects require that
-\fIvariable\fP and \fImatrixVariable\fP are different.  Only two-dimensional
-matrixes can be transposed.
-.\"}}}
-.IP "\fBmat\fP \fIvariable\fP\fB=zer\fP[\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP]" \"{{{
-Assign a matrix whose elements are all \fB0\fP to \fIvariable\fP.
-.\"}}}
-.IP "\fBmat input\fP [\fB#\fP\fIchannel%\fP\fB,\fP]\fIvariable\fP[\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP]{\fB,\fP \fIvariable\fP[\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP]}" \"{{{
-This statement reads all elements of a matrix \fIvariable\fP without row
-or column 0 from the specified channel (or standard input, if no channel
-is given).  For two-dimensional matrices, the elements are read in row order.
-Elements are separated with a comma.
-If the channel is \fB#0\fP, the prompt \fB?\fP is printed until all elements are read.
-.\"}}}
-.IP "\fBmat print\fP [\fB#\fP\fIchannel%\fP[\fB,\fP]][\fBusing\fP \fIformat\fP\fB;\fP]\fImatrixVariable\fP{\fB;\fP|\fB,\fP \fImatrixVariable\fP}[\fB;\fP|\fB,\fP]" \"{{{
-Print the given \fImatrixVariable\fP, optionally using the \fBusing\fP
-format string or line (see \fBprint using\fP below) for
-formatting the matrix elements.  If no format string is used, a following
-comma prints the elements in zoned format (default), whereas a semicolon
-prints them without extra space between them.  The output starts on a new
-line, unless the output position is already at the beginning of a new line.
-A blank line is printed between matrix variables.
-.\"}}}
-.IP "\fBmat read\fP \fIvariable\fP[\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP]{\fB,\fP \fIvariable\fP[\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP]}" \"{{{
-Read constants from \fBdata\fP statemets and assign them to the elements
-of the matrix \fIvariable\fP.
-.\"}}}
-.IP "\fBmat redim\fP \fIvariable\fP\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP{\fB,\fP \fIvariable\fP\fB(\fP\fIrows\fP[\fB,\fP\fIcolumns\fP]\fB)\fP}" \"{{{
-Resize a matrix \fIvariable\fP.  The matrix must not exist before, in
-which case it will be created.  If it does exist, it must be of the same
-dimension, but it may be smaller or larger.  Truncated elements will be
-permanently lost, new elements will be set to \fB0\fP for numeric and
-\fB""\fP for string variables.  Identical positions in the old and the
-new matrix keep their value.  Note: Some BASIC dialects require that
-the matrix variable must exist before, some only forbid to grow matrix
-variables beyond their original dimension and some keep the values at
-the same storage position, which appears as if they got shuffled around
-when changing the size and as if previously lost values reappear.
-.\"}}}
-.IP "\fBmat write\fP [\fB#\fP\fIchannel%\fP[\fB,\fP]]\fImatrixVariable\fP{\fB;\fP|\fB,\fP \fImatrixVariable\fP}[\fB;\fP|\fB,\fP]" \"{{{
-Write the values of the given \fImatrixVariable\fP to the specified channel or
-to standard output if no channel is given.  Different values are
-separated by commas and a newline is written at the end of a line.
-Strings will be written enclosed in double quotes and positive numbers
-are not written with a heading blank.
-.\"}}}
-.IP "\fBmid$(\fP\fIlvalue$\fP\fB,\fP\fIposition%\fP[\fB,\fP\fIlength%\fP]\fB)=\fP\fIvalue$\fP" \"{{{
-Replace the characters starting at the given \fIposition%\fP inside
-\fIlvalue$\fP with the characters from \fIvalue$\fP.  An optional
-\fIlength%\fP limits how many characters of \fIlvalue$\fP are replaced.
-The replacement will not go beyond the length of \fIlvalue$\fP.  Note:
-Not all BASIC dialects support this statement.
-.\"}}}
-.IP "\fBmkdir\fP \fIdirectory$\fP" \"{{{
-Create a \fIdirectory$\fP.
-.\"}}}
-.IP "\fBname\fP \fIoldname$\fP \fBas\fP \fInewname$\fP" \"{{{
-Rename the file \fIoldname$\fP to \fInewname$\fP.
-.\"}}}
-.IP "\fBnew\fP" \"{{{
-Erase the program to write a new one (direct mode only).
-All files are closed and all variables removed.
-.\"}}}
-.IP "\fBon\fP \fIchoice%\fP \fBgoto\fP \fIline\fP{\fB,\fP\fIline\fP}" \"{{{
-If the integral value of \fIchoice\fP is 1, execution continues at the
-first specified \fIline\fP, if 2, on the second, etc.  If the value falls
-outside the range for which lines are given, execution continues at the
-next statement.
-.\"}}}
-.IP "\fBon\fP \fIchoice%\fP \fBgosub\fP \fIline\fP{\fB,\fP\fIline\fP}" \"{{{
-This is similar to \fBon goto\fP, but a \fBgosub\fP is executed instead
-of the \fBgoto\fP.
-.\"}}}
-.IP "\fBon error goto 0\fP" \"{{{
-If executed in the context of an exception handler, re-throw the last
-exception that happened.  Otherwise disable exception handling.
-.\"}}}
-.IP "\fBon error\fP \fIstatements\fP" \"{{{
-Register the \fIstatements\fP as exception handler to catch any thrown
-exceptions.  Exception handlers inside procedures are always local:
-If a procedure aborts by an unhandled exception, that exception may be
-caught by its caller.  If the \fIstatements\fP do not abort the program
-or jump elsewhere, execution continues at the next line.  Note: This
-more general form differs from traditional interpreters that require
-\fBon error goto\fP.
-.\"}}}
-.IP "\fBon error off\fP" \"{{{
-Disable exception handling.
-.\"}}}
-.IP "\fBopen\fP \fImode$\fP\fB,\fP[\fB#\fP]\fIchannel%\fP\fB,\fP\fIfile$\fP[\fB,\fP\fIlength\fP]" \"{{{
-Open the \fIfile$\fP through the \fIchannel%\fP.  The mode must be
-\fB"i"\fP for input, \fB"o"\fP for output, \fB"a"\fP for appending
-output or \fB"r"\fP for random access.  Opening the file for random
-access requires the record \fIlength\fP to be specified.  This syntax
-is used by MBASIC and some other interpreters.
-.\"}}}
-.IP "\fBopen\fP \fIfile$\fP [\fBfor\fP \fBinput\fP|\fBoutput\fP|\fBappend\fP|\fBrandom\fP|\fBbinary\fP] [\fBaccess\fP \fBread\fP|\fBwrite\fP|\fBread write\fP] [\fBshared\fP|\fBlock read\fP|\fBlock write\fP] \fBas file\fP [\fB#\fP]\fIchannel%\fP [\fBlen=\fP\fIlength%\fP]" \"{{{
-Open the \fIfile$\fP through the \fIchannel%\fP.  Files opened in
-\fBinput\fP mode must already exist, whereas the other methods create
-them as needed.  If the file is opened for random access and no record
-\fIlength\fP is specified, a record length of 1 is used.  This is the
-ANSI BASIC syntax found in more modern programs.  The \fBbinary\fP mode
-is similar to \fBrandom\fP mode, but there is no fixed record length:
-Data is read and written directly using \fBget\fP and \fBput\fP without
-using \fBfield\fP.  If no open method is specified, the file is opened
-as \fIrandom\fP.  Optionally, a file access mode can be specified.
-.IP
-The file locking implementations vary greatly between dialects: Some
-implementations offer independent locks for reading and writing,
-others offer shared locks (usually used for many readers) and
-exclusive locks (usually used for writers).  Additionally, locks may
-be advisory/cooperative or mandatory.  Most dialects use exclusive
-locks of highest protection by default.  \fBBas\fP implements POSIX
-shared/exclusive locks, which are usually advisory, and offers the
-following:
-.RS
-.IP \fBshared\fP
-any process can read or write file
-.IP "\fBlock read\fP"
-shared lock, \fBopen\fP fails if file is locked exclusively
-.IP "\fBlock write\fP
-exclusive lock
-.IP "default"
-no lock is taken, same as \fBshared\fP
-.RE
-.IP
-Programs using locks may fail if the dialect they were written for
-had different lock semantics!
-.\"}}}
-.IP "\fBoption base\fP \fIbase\fP" \"{{{
-Specify the lowest array index for \fBdim\fP (zero by default).  Note:
-Many BASIC dialects enforce the base to be 0 or 1, further they require
-the base to be specified only once and before creating any arrays.
-\fBBas\fP allows to set an individual base for any array, but all
-\fBmat\fP functions require the bases of their operands to be equal and
-to be 0 or 1.
-.\"}}}
-.IP "\fBoption run\fP" \"{{{
-Ignore terminal interrupts (usually control c) and XON/XOFF flow control (control s/control q).
-.\"}}}
-.IP "\fBoption stop\fP" \"{{{
-Accept terminal interrupts (usually control c) to stop a program and
-XON/XOFF flow control (control s/control q) to stop and resume terminal
-output.
-.\"}}}
-.IP "\fBout\fP \fIaddress\fP\fB,\fP\fIvalue\fP" \"{{{
-Write the \fPvalue\fP to the I/O port \fIaddress\fP.  Direct port
-access is not available in the portable version.
-.\"}}}
-.IP "\fBpoke\fP \fIaddress\fP\fB,\fP\fIvalue\fP" \"{{{
-Write the \fPvalue\fP to the memory \fIaddress\fP.  Direct memory
-access is not available in the portable version.
-.\"}}}
-.IP "[\fBl\fP]\fBprint\fP [\fB#\fP\fIchannel%\fP[\fB,\fP]][\fBusing\fP \fIformat\fP\fB;\fP]{\fIexpression\fP|\fBtab(\fP\fIposition\fP\fB)\fP|\fBspc(\fP\fIlength\fP\fB)\fP|\fB;\fP|\fB,\fP}" \"{{{
-Evaluate the expressions and print their values to the integral
-expression \fIchannel%\fP.  If no channel is given, the standard output
-channel \fB#0\fP will be used.  The statement \fBlprint\fP prints to the
-printer channel and no other channel can be specified.  The \fBusing\fP
-format string or line may contain the following characters:
-.RS
-.IP "\fB_\fP"
-Print the following character instead of interpreting it as formatting
-command.
-.IP "\fB!\fP"
-Print the first character of a string.
-.IP "\fB\e\fP"
-Print two more characters of a string as there are
-spaces between the backslashes.
-.IP "\fB&\fP"
-Print a string without any formatting.  Note: Some BASIC dialects use
-\fB&\fP characters to specify the string width.  A single \fB&\fP would
-only print the first character in those dialects.  In other dialects,
-an ampersand represents one digit of the numeric format, padding the
-number with zeroes.
-.IP "\fB+\fP"
-A plus at the beginning or end of a numeric format causes the sign to
-be printed at the beginning or the end.
-.IP "\fB\-\fP"
-A minus at the end of a numeric format prints a trailing minus after
-negative numbers and a space else.
-.IP "\fB,\fP"
-A comma inside the integral part of a numeric format inserts a comma
-before each three-digit group of the integral part of the number.
-It also represents one digit in the format.  Although one comma suffices,
-it makes formats more readable to insert a comma every three digits.
-.IP "\fB#\fP"
-Each hash sign represents one digit of the numeric format.  If there
-are fewer digits in the integral part of the value, it is preceded by
-spaces.
-.IP "\fB^\fP"
-Each caret represents one digit of the exponent.  At least three carets
-are required, because the exponent is leaded by an \fBE\fP and the
-epxonent sign is always printed.  The number is printed in the numeric
-format asked for by hash signs with the exponent adjusted accordingly,
-e.g. printing \fB5\fP using \fB###.##^^^^^\fP results in \fB500.00E-002\fP.
-.IP "\fB*\fP"
-Like a hash sign, but the number will not be preceded by spaces, but
-by asterisks.
-.IP "\fB0\fP"
-Like a hash sign, but the number will not be preceded by spaces, but
-by zeroes.
-.IP "\fB.\fP"
-The dot specifies the position of the decimal point between a
-pound/asterisk sign group for the integral value and an optional pound
-sign group for the precision of the fractional part.
-.IP "\fB$\fP"
-A dollar sign prefixes the number with a dollar.  Further dollar signs
-increase the numeric width like \fB#\fP and \fB*\fP.  If the dollar sign
-stands in front of all padding, it will precede it, otherwise it will be
-printed after any padding.
-.IP "any other character"
-Any other character is printed literally and separates different numeric
-fields of a multi-field format.
-.RE
-.IP
-If no format is given, positive values are printed with a heading space,
-negative values are printed with a heading minus, the precision is set
-as required and the number is followed by a space.  \fBprint\fP without
-\fBusing\fP will advance to the next line if the value of the expression
-no longer fits into the current line.
-.IP
-A semicolon concatenates the output while a comma puts the values in
-columns.  A trailing semicolon suppresses printing a trailing newline.
-The pseudo function \fBtab\fP, which must only be used within \fBprint\fP
-statements, spaces to the specified print position (column) with 0 being
-the leftmost position.  If the current print position is already beyond
-\fIvalue\fP, it does nothing.  If \fIvalue\fP is beyond the output width,
-advancing the position stops there.  The pseudo function \fBspc\fP is similar
-to \fBtab\fP, but it prints as many spaces as specified by its argument.
-Abbreviation: \fB?\fP or \fBp.\fP
-.\"}}}
-.IP "\fBput\fP [\fB#\fP]\fIchannel%\fP [\fB,\fP\fIrecord\fP]" \"{{{
-Write the record buffer of \fIchannel%\fP to the file it is connected to,
-which must be opened in \fBrandom\fP mode.  If a \fIrecord\fP number
-is given, the record is written there instead of being written to the
-current record position.
-.\"}}}
-.IP "\fBput\fP [\fB#\fP]\fIchannel%\fP\fB,\fP[\fIposition\fP]\fB,\fP\fIvalue\fP" \"{{{
-Write the \fIvalue\fP to the specified channel, which must be opened
-in \fBbinary\fP mode.  If a \fIrecord\fP number is given, the data is
-written there instead of being written to the current position.
-.\"}}}
-.IP "\fBrandomize\fP [\fInumber%\fP]" \"{{{
-Seed the random number generator.  If no argument is given, it will be
-initialised with a random number.
-.\"}}}
-.IP "\fBread\fP \fIlvalue\fP{\fB,\fP\fIlvalue\fP}" \"{{{
-Read constants from \fBdata\fP statements and assign them to the
-\fIlvalue\fPs.
-.\"}}}
-.IP "\fBrem\fP \fIarbitrary text\fP" \"{{{
-This statement introduces comments.
-.\"}}}
-.IP "\fBrename\fP \fIfrom$\fP \fBto\fP \fIto$\fP" \"{{{
-Rename a file.
-.\"}}}
-.IP "\fB'\fP \fIarbitrary text\fP" \"{{{
-This is an alternative form of comments, which can directly follow
-statements without a colon.  An exclamation mark instead of the
-quotation mark is also recognised and converted to a quotation mark.
-.\"}}}
-.IP "\fBrenum\fP [\fIfirst\fP[\fB,\fP\fIincrement\fP]]" \"{{{
-Renumber the program.  The \fIfirst\fP line number and the line number
-\fIincrement\fP can be optionally given.  If omitted, a value of 10 will
-be used for both.
-.\"}}}
-.IP "\fBrepeat\fP" \"{{{
-.IP "\fBuntil\fP \fIcondition\fP"
-Execute the loop body and repeat doing so if the \fIcondition\fP is
-not zero.  The loop body will be executed at least once.  Abbreviation:
-\fBrep.\fP
-.\"}}}
-.IP "\fBrestore\fP [\fIline\fP]" \"{{{
-Restore the data pointer to the first \fBdata\fP statement for reading
-data again.  An optional line number restores the pointer to the first
-\fBdata\fP statement in that line.  Abbreviation: \fBres.\fP  Note: Some
-BASIC dialects allow to specify a line without a \fBdata\fP statement
-and search beginning from that line for one.  This implementation
-does not allow that, because it is more often an error than used as
-a feature.
-.\"}}}
-.IP "\fBresume\fP \fIline\fP" \"{{{
-End an exception handler and continue execution at the specified line.
-This is only needed if you intend to re-throw exceptions by on \fBon error
-goto 0\fP.
-Although allowed by BASIC itself, \fBbas\fP
-only allows \fBresume\fP statements to be followed by a colon and a comment,
-because anything else would be unreachable.
-.\"}}}
-.IP "\fBrun\fP [\fIline\fP|\fIfile$\fP]" \"{{{
-Compile the program, clear all variables, close all files and start program execution.
-If a file is specified, the file is loaded first and run from the
-beginning.  If a line is specified, execution starts at the given
-line.
-.\"}}}
-.IP "\fBsave\fP [\fIfile$\fP]" \"{{{
-Save the program to the given \fIfile$\fP (direct mode only).  The name may
-be omitted to save the program under the name used by a previous \fBload\fP
-or \fBsave\fP statement.
-.\"}}}
-.IP "\fBselect case\fP \fIselector\fP" \"{{{
-.IP "\fBcase\fP \fImatch\fP{\fB,\fP \fImatch\fP}"
-.IP "\fImatch\fP = \fIexpression\fP [\fBto\fP \fIexpression\fP] | \fBis\fP \fIrelop\fP \fIexpression\fP"
-.IP "\fBcase else\fP"
-.IP "\fBend select\fP"
-Execute the statements after the first \fBcase\fP statement that
-matches the \fIselector\fP expression, then skip to the \fIend select\fP
-statement.  A single \fIexpression\fP matches its value, \fBto\fP matches
-the range between the first and the second \fIexpression\fP including the
-limits, and \fBis\fP compares the \fIselector\fP using the relational
-operator with the \fIexpression\fP.  The \fIcase else\fP branch always
-matches if none of the above did.  If the \fIselector\fP does not match
-any branch, control passes to the statement following \fBend select\fP.
-\fBNote\fP: Some BASIC dialects treat this case as an error.
-.\"}}}
-.IP "\fBshell\fP [\fIcommand$\fP]" \"{{{
-If a \fIcommand$\fP is given, it is executed as child process of
-\fBbas\fP as bourne shell command.  If used without a \fIcommand$\fP,
-the shell specified by the environment variable \fBSHELL\fP (defaults
-to the bourne shell if not set) is started without arguments.
-.\"}}}
-.IP "\fBsleep\fP \fIpause\fP" \"{{{
-The program pauses for \fIpause\fP seconds.  If your system allows it,
-fractional seconds can be used.
-.\"}}}
-.IP "\fBstop\fP" \"{{{
-Stop the program.  Apart from printing where the program stopped, this
-is identical to \fBend\fP.
-.\"}}}
-.IP "\fBsub\fP\fIfunction\fP[\fB(\fP\fIparameter\fP[\fB,\fP\fIparameter\fP...]\fB)\fP]" \"{{{
-Define a procedure (function that does not return a value).  A procedure
-ends with \fBsubend\fP; the alternative forms \fBsub end\fP and \fBend
-sub\fP are converted to \fBsubend\fP when loading programs.  A procedure
-can be left by \fBsubexit\fP; again the alternative forms \fBsub exit\fP and
-\fBexit sub\fP and converted to \fBsubexit\fP when loading programs.
-Procedures can not be declared in direct
-mode.  This is the ANSI syntax.
-.\"}}}
-.IP "\fBswap\fP \fIlvalue1\fP\fB,\fP\fIlvalue2\fP" \"{{{
-Swap the contents of \fIlvalue1\fP and \fIlvalue2\fP.  Both must
-be of identical type.
-.\"}}}
-.IP "\fBsystem\fP" \"{{{
-Exit from \fBbas\fP.  Alternatively, \fBbye\fP may be used.
-.\"}}}
-.IP "\fBtron\fP" \"{{{
-Enable tracing by printing the line number of each executed program line.
-.\"}}}
-.IP "\fBtroff\fP" \"{{{
-Disable program tracing.
-.\"}}}
-.IP "\fBtruncate\fP [\fB#\fP]\fIchannel%\fP" \"{{{
-Truncate the file after the current position.  The file must be opened with
-write access.
-.\"}}}
-.IP "\fBunlock\fP [\fB#\fP]\fIchannel%\fP" \"{{{
-Release any locks on the file associated with the \fIchannel%\fP.
-.\"}}}
-.IP "\fBunnum\fP" \"{{{
-Remove all line numbers that are not needed, which is the the opposite
-to \fBrenum\fP.  This command is specific to \fBbas\fP, although a
-similar command is found in Bytewater BASIC.
-.\"}}}
-.IP "\fBwait\fP \fIaddress\fP\fB,\fP\fImask\fP\fB,\fP\fIselect\fP" \"{{{
-Wait until the I/O port \fIaddress\fP (XORed with \fIselect\fP, if specified)
-masked out using \fImask\fP is not equal zero.  Direct port access is not
-available in the portable version.
-.\"}}}
-.IP "\fBwhile\fP \fIexpression\fP" \"{{{
-.IP "\fBwend\fP"
-While the \fIexpression\fP is not zero, the loop body, ended by \fBwend\fP,
-will be repeatedly executed.
-.\"}}}
-.IP "\fBwidth\fP [\fB#\fP\fIchannel%\fP[\fB,\fP]] [[\fIwidth%\fP][\fB,\fP\fIzone%\fP]]" \"{{{
-Set the channel \fIwidth%\fP.  After \fIwidth%\fP characters have been
-printed to the channel, a newline character is automatically sent to it
-for starting a new line.  A \fIwidth%\fP of zero sets the channel width
-to infinite.  Optionally, the \fIzone\fP width can be specified.  Note: Some
-dialects use this, others use the \fBzone\fP statement.
-.\"}}}
-.IP "\fBwrite\fP [\fB#\fP\fIchannel%\fP[\fB,\fP]]{\fIexpression\fP|\fB,\fP|\fB;\fP}" \"{{{
-Write the values of the given expressions to the specified channel or
-to standard output if no channel is given.  Different expressions are
-separated by commas and a newline is written at the end of the list.
-Strings will be written enclosed in double quotes and positive numbers
-are not written with a heading blank.
-.\"}}}
-.IP "\fBxref\fP" \"{{{
-Output a list of all functions, global variables, \fBGOSUB\fP and \fBGOTO\fP
-statements and the line numbers where they are referenced.
-.\"}}}
-.IP "\fBzone\fP [\fB#\fP\fIchannel%\fP[\fB,\fP]]\fIwidth%\fP" \"{{{
-Set the channel zone \fIwidth%\fP.  A comma in PRINT advances to the
-next print zone, similar to a tabulator.
-.\"}}}
-.\"}}}
-.SS "Expressions and Functions" \"{{{
-Expressions consist of operators or functions that act on integer,
-real (floating point) or string values.  Beside decimal notation,
-integer values can be written as hexadecimal values by prefixing them
-with \fB&h\fP and as octal values by prefixing them with \fB&o\fP.
-String constants may contain paired double quotes to specify double quote
-characters inside strings.  If the constant is terminated by the end of
-the line, the trailing double quote can be omitted.  Numeric constants
-with the suffix \fB#\fP or \fB!\fP are always regarded as floating point
-constants, \fBbas\fP ignores the precision specification, because it
-does not offer different precisions.  Integer constants may be followed
-by the suffix \fB%\fP.  If an integer literal is outside the integer
-value range, it is treated as a floating point literal.
-.PP
-The table below shows the available operators with decreasing priority.
-The operator \fB=>\fP is converted to \fB>=\fP, \fB=<\fP is converted
-to \fB<=\fP and \fB><\fP is converted to \fB<>\fP when programs are loaded.
-.PP
-.TS
-box,center;
-c l
-cfB l.
-operator	meaning
-_
-^	exponentiation
-_
-\-	unary negation
-+	unary plus
-_
-*	multiplication
-/	floating-point division
-\e	integer division (equal to fix(a/b))
-mod	modulo
-_
-+	addition, string concatenation
-\-	substraction
-_
->	greater than
->=	greater than or equal to
-\&=	equal to
-<>	not equal to
-<=	less than or equal to
-<	less than
-_
-not	binary complement
-_
-and	binary and
-_
-or	binary or
-xor	binary exclusive or
-eqv	binary equivalent
-imp	binary implication
-.TE
-.sp .5v
-.PP
-Besides operators, various builtin functions can be used in expressions.
-The dollar character (\fB$\fP) denotes that the argument must be of
-the type string.  The actual parameters of functions, both builtin
-and user-defined, as well as subroutines, are passed by value.  Note:
-Modern (not old) ANSI BASIC passes actual parameters by reference.
-Many classic dialects don't offer call by reference and \fBbas\fP
-follows that direction.  Arguments to functions and subroutines must
-be enclosed in parentheses.  Note: Some dialects allow to omit them,
-which introduces ambiguity in some cases.
-.IP "\fBabs(\fP\fIx\fP\fB)\fP"
-Return the absolute value of \fIn\fP.
-.IP "\fBasc(\fP\fIstring$\fP\fB)\fP"
-Return the numeric value of the first character of the \fIstring\fP.
-.IP "\fBatn(\fP\fIx\fP\fB)\fP"
-Return the arctangent value of \fIx\fP.
-.IP "\fBbin$(\fP\fIn%\fP\fB)\fP"
-Return a string containing the binary conversion of \fIn%\fP.
-.IP "\fBbin$(\fP\fIn%\fP\fB,\fP\fIdigits%\fP\fB)\fP"
-Return a string containing the binary conversion of \fIn%\fP
-with the specified number of \fIdigits%\fP.
-.IP "\fBchr$(\fP\fIvalue%\fP\fB)\fP"
-Return a string of length 1 that contains the character with the given
-\fIvalue%\fP.
-.IP "\fBcint(\fP\fIx\fP\fB)\fP"
-Return the integral value value nearest to \fIx\fP (rounded upwards).
-.IP "\fBcode(\fP\fIstring$\fP\fB)\fP"
-Return the numeric value of the first character of the \fIstring\fP.
-This is the same as \fBasc(\fP\fIstring\fP\fB)\fP, used by dialects
-that took non-ASCII systems into consideration.
-.IP "\fBcommand$\fP"
-Return extra command line arguments after the program name, separated
-by spaces.  The program name is not part of the return value.  Note:
-This function is implemented for compatibility and does not deal with
-arguments with embedded spaces.
-.IP "\fBcommand$(\fP\fIn%\fP\fB)\fP"
-Return the \fIn%\fPth argument passed to the program, starting with 1.
-The first returned argument (index 0) is the program name.
-.IP "\fBcos(\fP\fIx_rad\fP\fB)\fP"
-Return the cosine value of \fIx_rad\fP.
-.IP "\fBcvd(\fP\fIx$\fP\fB)\fP"
-Convert a string value generated by \fBmkd$(\fP\fIx\fP\fB)\fP back to
-a floating point value.  The string characters contain the bytes of a
-C double precision value.  The string length and the byte encoding is
-machine dependent and not portable.
-.IP "\fBcvs(\fP\fIx$\fP\fB)\fP"
-Convert a string value generated by \fBmks$(\fP\fIx\fP\fB)\fP back to
-a floating point value.  The string characters contain the bytes of a
-C single precision value.  The string length and the byte encoding is
-machine dependent and not portable.
-.IP "\fBcvi(\fP\fIx$\fP\fB)\fP"
-Convert a string value back to an integral value.
-The string characters contain the bytes of a signed little endian number
-and the sign bit of the last byte determines the sign of the resulting
-number.
-.IP "\fBdate$\fP"
-Return the date as a 10-character string in the form
-\fImm\fP\fB\-\fP\fIdd\fP\fB\-\fP\fIyyyy\fP.
-.IP "\fBdec$(\fP\fIx\fP,\fBformat$\fP\fB)\fP"
-Convert \fIx\fP to a string according to the \fBprint using\fP \fIformat$\fP.
-.IP "\fBdeg(\fP\fIradians\fP\fB)\fP"
-Convert radians to degrees.
-.IP "\fBdet\fP"
-Return the determinant of the last matrix inverted.
-.IP "\fBedit$(\fP\fIstring$\fP\fB,\fP\fIcode%\fP\fB)\fP"
-Return the result of editing the \fIstring$\fP as indicated by the \fIcode%\fP.
-The following editing codes are available:
-.RS
-.IP 1
-discard parity bit
-.IP 2
-discard all spaces and tabs
-.IP 4
-discard all carriage returns, line feeds, form feeds,
-deletes, escapes and nulls
-.IP 8
-discard leading spaces and tabs
-.IP 16
-convert multiple spaces and tabs to one space
-.IP 32
-convert lower case to upper case
-.IP 64
-convert left brackets to left parentheses and right
-brackes to right parentheses
-.IP 128
-discard trailing spaces and tabs
-.IP 256
-suppress all editing for characters within matching
-single or double quotes.  If the matching quote is missing,
-suppress all editing up to the end of the string.
-.RE
-.IP
-The codes can be added for combined editing operations.
-.IP "\fBenviron$(\fP\fIn%\fP\fB)\fP"
-Return the \fIn%\fPth environment entry in the form
-\fIvariable\fP\fB=\fP\fIvalue\fP, starting with 1.  If \fIn%\fP is larger
-than the number of entries, an empty string is returned.
-.IP "\fBenviron$(\fP\fIvariable$\fP\fB)\fP"
-Return the value of the specified environment \fIvariable$\fP.  If there
-is no such variable, an empty string is returned.
-.IP "\fBeof(\fP\fIchannel%\fP\fB)\fP"
-Return true if the end of the channel has been reached.  This must be
-used to avoid that \fBinput\fP tries to read past the end of a file.
-.IP "\fBerl\fP"
-Return the number of the line where the last exception was thrown.
-.IP "\fBerr\fP"
-Return a numeric code for the last exception that was thrown.  The use
-of this function is not portable.
-.IP "\fBexp(\fP\fIx\fP\fB)\fP"
-Return the value of e raised to the power of \fIx\fP.
-.IP "\fBfalse\fP"
-Return 0.
-.IP "\fBfind$(\fP\fIpattern$\fP[\fB,\fP\fInth%\fP]\fB)\fP
-Return the first (or \fInth%\fP, starting from 0, if specified) filename
-that matches the given pattern or the empty string, if no filename
-matches the pattern.  This function is usually used to check for the
-existance of a file.  The pattern may use the wildcards \fB*\fP to match
-an arbitrary number of characters and \fB?\fP to match a single character.
-Note: On some systems, the star does not match a dot inside a filename.
-In this implementation, the star matches everything and \fB*.*\fP only
-matches files with a dot in their name, not files without an extension.
-Some systems also encode file attributes in the eigth bit of the
-file name and programs strip that bit from the output of \fBfind$\fP.
-It is recommended to use only 7-bit file names with applications using
-this function.
-.IP "\fBfix(\fP\fIx\fP\fB)\fP"
-Return the integral part of a floating point value.
-.IP "\fBfp(\fP\fIx\fP\fB)\fP"
-Return the fractional part of a floating point value.
-.IP "\fBfrac(\fP\fIx\fP\fB)\fP"
-Return the fractional part of a floating point value; same as \fBfp\fP.
-.IP "\fBfreefile\fP"
-Return the first free file handle.
-.IP "\fBhex$(\fP\fIn%\fP\fB)\fP"
-Return a string containing the hexadecimal conversion of \fIn%\fP.
-.IP "\fBhex$(\fP\fIn%\fP\fB,\fP\fIdigits%\fP\fB)\fP"
-Return a string containing the hexadecimal conversion of \fIn%\fP
-with the specified number of \fIdigits%\fP.
-.IP "\fBinkey$\fP[\fB(\fP\fItimeout%\fP[\fB,\fP\fIchannel\fP]\fB)\fP]"
-Wait at most \fItimeout\fP hundredths of a second for a character to
-be read from the terminal.  If a character could be read, return it,
-otherwise return the empty string.  Omitting the \fItimeout%\fP will
-return immediatly if no character is available.  Note: Some BASIC
-dialects wait until a character is available if no timeout is given
-instead of returning an empty string.  Convert those programs by using
-\fBinput$(1)\fP instead.
-.IP "\fBinp(\fP\fIaddress\fP\fB)\fP"
-Return the value of the I/O port \fIaddress\fP.  Direct port access is
-not available in the portable version.
-.IP "\fBinput$(\fP\fIlength\fP[\fB,\fP\fIchannel\fP]\fB)\fP"
-Read a string of \fIlength\fP characters from standard input or from
-the specified \fIchannel\fP.  The characters will not be echoed.
-.IP "\fBinstr(\fP\fIhaystack$\fP\fB,\fP\fIneedle$\fP\fB)\fP"
-Return the position of \fIneedle$\fP in \fIhaystack$\fP.  If \fIneedle$\fP
-is not found, then 0 is returned.
-.IP "\fBinstr(\fP\fIstart%\fP\fB,\fP\fIhaystack$\fP\fB,\fP\fIneedle$\fP\fB)\fP"
-As above, but start searching at position \fIstart%\fP (first position is 1).
-.IP "\fBinstr(\fP\fIhaystack$\fP\fB,\fP\fIneedle$\fP\fB,\fP\fIstart%\fP\fB)\fP"
-As above, but some BASIC dialects have this order of parameters.
-.IP "\fBinstr(\fP\fIhaystack$\fP\fB,\fP\fIneedle$\fP\fB,\fP\fIstart%\fP\fB,\fP\fIlength%\fP\fB)\fP"
-As above, but only limit search to the first \fIlength%\fP characters
-starting at position \fIstart%\fP.
-.IP "\fBint(\fP\fIx\fP\fB)\fP"
-Return the integral value nearest to \fIx\fP (rounded downwards).
-.IP "\fBint%(\fP\fIx\fP\fB)\fP"
-Same as \fBint\fP, but return an integer.
-.IP "\fBip(\fP\fIx\fP\fB)\fP"
-Return the integral part of a floating point value; same as \fBfix\fP.
-.IP "\fBlcase$(\fP\fIstring$\fP\fB)\fP"
-Return the string with all characters changed to lower case.
-.IP "\fBlower$(\fP\fIstring$\fP\fB)\fP"
-Same as \fBlcase\fP, some dialects call it this way.
-.IP "\fBleft$(\fP\fIstring$\fP\fB,\fP\fIn%\fP\fB)\fP"
-Return the first \fIn%\fP characters of the \fIstring\fP.  If \fIn\fP is
-greater than the number of characters in the string, the whole
-string is returned.
-.IP "\fBlen(\fP\fIstring$\fP\fB)\fP"
-Return the length (number of characters) of the \fIstring\fP.
-.IP "\fBloc(\fP\fIchannel%\fP\fB)\fP"
-If used on random-access files, the number of the last accessed record
-is returned.  For sequential files, the current read/write position is
-returned.  Note: Some BASIC dialects return the record position in bytes
-and the read/write position in pseudo-records.
-.IP "\fBlof(\fP\fIchannel%\fP\fB)\fP"
-Return the size of the file that is attached to the channel (bytes
-for sequential or binary files, records for random-access files).
-This may not work correctly for files with sizes that exceed the range
-of integer numbers.  Note: Some BASIC dialects return the number of
-bytes even for random-access files.
-.IP "\fBlog(\fP\fIx\fP\fB)\fP"
-Return the natural logarithm of \fIx\fP.
-.IP "\fBlog10(\fP\fIx\fP\fB)\fP"
-Return the base-10 logarithm of \fIx\fP.
-.IP "\fBlog2(\fP\fIx\fP\fB)\fP"
-Return the base-2 logarithm of \fIx\fP.
-.IP "\fBmatch(\fP\fIneedle$\fP\fB,\fP\fIhaystack$\fP\fB,\fP\fIstart%\fP\fB)\fP"
-Return the first position of \fIneedle$\fP in \fIhaystack$\fP that
-is greater than or equal \fIstart%\fP.  If the search fails or if
-\fIstart%\fP exceeds the length of \fIhaystack$\fP, 0 will be returned.
-The following characters in \fIneedle$\fP have a special meaning:
-\fB!\fP matches any letter, \fB#\fP matches any digit, \fB?\fP matches
-any character and \fB\e\fP quotes the next character, e.g. \fB\e?\fP
-matches a question mark.
-.IP "\fBmax(\fP\fIx\fP\fB,\fP\fIy\fP\fB)\fP"
-Return the maximum of \fIx\fP and \fIy\fP.
-.IP "\fBltrim$(\fP\fIstring$\fP\fB)\fP"
-Return the string without leading spaces.
-.IP "\fBmid$(\fP\fIstring$\fP\fB,\fP\fIposition%\fP[\fB,\fP\fIlen%\fP]\fB)\fP"
-Return the substring of \fIstring\fP that begins at the given
-\fIposition%\fP (the first character is at position 1).  If \fIstring\fP
-is too short for a substring of \fIlen%\fP characters, fewer characters
-will be returned.
-.IP "\fBmin(\fP\fIx\fP\fB,\fP\fIy\fP\fB)\fP"
-Return the minimum of \fIx\fP and \fIy\fP.
-.IP "\fBmkd$(\fP\fIx\fP\fB)\fP"
-Return a string whose characters contain the bytes of a C double precision
-number.  The string length and byte encoding depends of the machine type
-and is not portable.
-.IP "\fBmks$(\fP\fIx\fP\fB)\fP"
-Return a string whose characters contain the bytes of a C single precision
-number.  The string length and byte encoding depends of the machine type
-and is not portable.
-.IP "\fBmki$(\fP\fIx\fP\fB)\fP"
-Return a string whose characters contain the bytes of a little endian
-integral value.  The string length depends of the machine type, but
-the little endian encoding allows to store only e.g. the first two bytes
-if the value does not exceed the range of a signed 16 bit number.
-.IP "\fBoct$(\fP\fIn%\fP\fB)\fP"
-Return a string containing the octal conversion of \fIn%\fP.
-.IP "\fBpeek(\fP\fIaddress\fP\fB)\fP"
-Return the value of the memory \fIaddress\fP.  Direct memory access is
-not available in the portable version.
-.IP "\fBpi\fP"
-Return the constant pi.
-.IP "\fBpos(\fP\fIdummy\fP\fB)\fP"
-Return the current cursor position, starting with 1 as the leftmost
-position.  The numeric \fIdummy\fP argument is needed, because old BASIC
-implementations did not allow functions without arguments.
-.IP "\fBpos(\fP\fIhaystack$\fP\fB,\fP\fIneedle$\fP\fB,\fP\fIstart%\fP\fB)\fP"
-Same as \fBinstr$\fP, some dialects use this function name.
-.IP "\fBrad(\fP\fIdegrees\fP\fB)\fP"
-Convert degrees to radians.
-.IP "\fBright$(\fP\fIstring$\fP\fB,\fP\fIn%\fP\fB)\fP"
-Return the last \fIn\fP characters of the \fIstring\fP.  If \fIn%\fP is
-greater than the number of characters in the string, the whole
-string is returned.
-.IP "\fBrnd(\fP[\fIx%\fP]\fB)\fP"
-Return a random integer number between 1 and \fIx%\fP.  If \fIx%\fP is zero,
-one or missing, a real number between 0.0 and 1.0 is returned.  If \fIx%\fP is
-negative, the random number generator will be seeded with \fB-\fP\fIx%\fP
-and the functions returns a value as if \fB-\fP\fIx%\fP had been passed
-to it.
-.IP "\fBrtrim$(\fP\fIstring$\fP\fB)\fP"
-Return the string without trailing spaces.
-.IP "\fBseg$(\fP\fIstring$\fP\fB,\fP\fIposition%\fP\fB,\fP\fIlen%\fP\fB)\fP"
-Same as \fBmid$\fP, some dialects use this function name.
-.IP "\fBsgn(\fP\fIx\fP\fB)\fP"
-Return the sign \fIx\fP: \-1 for negative numbers, 0 for 0 and 1 for
-positive numbers.
-.IP "\fBsin(\fP\fIx_rad\fP\fB)\fP"
-Return the sine value of \fIx_rad\fP.
-.IP "\fBspace$(\fP\fIlength%\fP\fB)\fP"
-Return a string containing \fIlength%\fP spaces.
-.IP "\fBsqr(\fP\fIx\fP\fB)\fP"
-Return the square root of \fIx\fP.
-.IP "\fBstr$(\fP\fIx\fP\fB)\fP"
-Return a string that contains the decimal represantation of \fIx\fP.
-.IP "\fBstring$(\fP\fIlength\fP\fB,\fP\fIx\fP\fB)\fP"
-Return a string of size \fIlength\fP whose characters have the decimal
-code \fIx\fP.
-.IP "\fBstring$(\fP\fIlength%\fP\fB,\fP\fIx$\fP\fB)\fP"
-Return a string of size \fIlength%\fP whose characters are the first
-character of \fIx$\fP.
-.IP "\fBstrip$(\fP\fIstring\fP\fB)\fP"
-Return the string with the eighth bit of each character cleared.
-.IP "\fBtan(\fP\fIx_rad\fP\fB)\fP"
-Return the tangent of \fIx_rad\fP.
-.IP "\fBtime\fP"
-Return the current value of the centisecond counter.
-.IP "\fBtime$\fP"
-Return the time as a 8-character string in the form
-\fIhh\fP\fB\-\fP\fImm\fP\fB\-\fP\fIss\fP.
-.IP "\fBtimer\fP
-Return the number of seconds elapsed since midnight local time.
-.IP "\fBtrue\fP"
-Return \-1.
-.IP "\fBucase$(\fP\fIstring$\fP\fB)\fP"
-Return the string with all characters changed to upper case.
-.IP "\fBupper$(\fP\fIstring$\fP\fB)\fP"
-Same as \fBucase$\fP, some dialects call it this way.
-.IP "\fBval(\fP\fIstring$\fP\fB)\fP"
-If possible, then convert the \fIstring$\fP into an integer or floating
-point value, ignoring trailing junk.  Otherwise, return 0.0.  Like
-anywhere else, hexadecimal values are specified by a leading \fB&h\fP.
-.\"}}}
-.\"}}}
-.SH OPTIONS \"{{{
-.IP "\fB\-b\fP, \fB\-\-backslash\-colon\fP"
-Convert backslashs to colons.  By default, a backslash is the operator
-for integer division, but in some BASIC dialects it forms compound
-statements as the colon does.
-.IP "\fB\-l\fP \fIfile\fP, \fB\-\-lp\fP \fIfile\fP"
-Write \fBLLIST\fP and \fBLPRINT\fP output to \fIfile\fP.  By default,
-that output will be written to \fB/dev/null\fP.
-.IP "\fB\-r\fP, \fB\-\-restricted\fP"
-Restricted operation which does not allow to fork a shell.
-.IP "\fB\-u\fP, \fB\-\-uppercase\fP"
-Output all tokens in uppercase.  By default, they are lowercase,
-which is easier to read, but some BASIC dialects require uppercase.
-This option allows to save programs for those dialects.
-.IP "\fB\-h\fP, \fB\-\-help\fP"
-Output usage and exit.
-.IP "\fB\-v\fP, \fB\-\-version\fP"
-Display version information and exit.
-.\"}}}
-.SH AUTHOR \"{{{
-This program is copyright 1999\(en2014 Michael Haardt
-<michael@moria.de>.
-.PP
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-.PP
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-.PP
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-.\"}}}
-.SH HISTORY \"{{{
-There has been a \fIbas\fP(1) command in UNIX v7, but its syntax
-was strongly influenced by C, unlike common classic BASIC dialects, and
-thus not compatible with this implementation.
-.\"}}}
-.SH "SEE ALSO" \"{{{
-The Usenet group comp.lang.basic.misc discusses the classic BASIC dialect.
-.\"}}}
diff --git a/apps/interpreters/bas/config.guess b/apps/interpreters/bas/config.guess
deleted file mode 100644
index b79252d6b..000000000
--- a/apps/interpreters/bas/config.guess
+++ /dev/null
@@ -1,1558 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright 1992-2013 Free Software Foundation, Inc.
-
-timestamp='2013-06-10'
-
-# This file 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 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, see <http://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that
-# program.  This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-#
-# Originally written by Per Bothner.
-#
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-#
-# Please send patches with a ChangeLog entry to config-patches@gnu.org.
-
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright 1992-2013 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-case "${UNAME_SYSTEM}" in
-Linux|GNU|GNU/*)
-	# If the system lacks a compiler, then just pick glibc.
-	# We could probably try harder.
-	LIBC=gnu
-
-	eval $set_cc_for_build
-	cat <<-EOF > $dummy.c
-	#include <features.h>
-	#if defined(__UCLIBC__)
-	LIBC=uclibc
-	#elif defined(__dietlibc__)
-	LIBC=dietlibc
-	#else
-	LIBC=gnu
-	#endif
-	EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
-	;;
-esac
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep -q __ELF__
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-		os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:Bitrig:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
-	exitcode=$?
-	trap '' 0
-	exit $exitcode ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-	echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm*:riscos:*:*|arm*:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    s390x:SunOS:*:*)
-	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-	echo i386-pc-auroraux${UNAME_RELEASE}
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval $set_cc_for_build
-	SUN_ARCH="i386"
-	# If there is a compiler, see if it is configured for 64-bit objects.
-	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		SUN_ARCH="x86_64"
-	    fi
-	fi
-	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-	echo m68k-milan-mint${UNAME_RELEASE}
-	exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-	echo m68k-hades-mint${UNAME_RELEASE}
-	exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-	echo m68k-unknown-mint${UNAME_RELEASE}
-	exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-	# DG/UX returns AViiON for all architectures
-	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
-	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[4567])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-		    case "${sc_cpu_version}" in
-		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-		      532)                      # CPU_PA_RISC2_0
-			case "${sc_kernel_bits}" in
-			  32) HP_ARCH="hppa2.0n" ;;
-			  64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-			esac ;;
-		    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^		//' << EOF >$dummy.c
-
-		#define _HPUX_SOURCE
-		#include <stdlib.h>
-		#include <unistd.h>
-
-		int main ()
-		{
-		#if defined(_SC_KERNEL_BITS)
-		    long bits = sysconf(_SC_KERNEL_BITS);
-		#endif
-		    long cpu  = sysconf (_SC_CPU_VERSION);
-
-		    switch (cpu)
-			{
-			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-			case CPU_PA_RISC2_0:
-		#if defined(_SC_KERNEL_BITS)
-			    switch (bits)
-				{
-				case 64: puts ("hppa2.0w"); break;
-				case 32: puts ("hppa2.0n"); break;
-				default: puts ("hppa2.0"); break;
-				} break;
-		#else  /* !defined(_SC_KERNEL_BITS) */
-			    puts ("hppa2.0"); break;
-		#endif
-			default: puts ("hppa1.0"); break;
-			}
-		    exit (0);
-		}
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep -q __LP64__
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-	exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-	exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-	exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-	exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    5000:UNIX_System_V:4.*:*)
-	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	case ${UNAME_PROCESSOR} in
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW64*:*)
-	echo ${UNAME_MACHINE}-pc-mingw64
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:MSYS*:*)
-	echo ${UNAME_MACHINE}-pc-msys
-	exit ;;
-    i*:windows32*:*)
-	# uname -m includes "-pc" on this system.
-	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    *:Interix*:*)
-	case ${UNAME_MACHINE} in
-	    x86)
-		echo i586-pc-interix${UNAME_RELEASE}
-		exit ;;
-	    authenticamd | genuineintel | EM64T)
-		echo x86_64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	    IA64)
-		echo ia64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    8664:Windows_NT:*)
-	echo x86_64-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    aarch64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    aarch64_be:Linux:*:*)
-	UNAME_MACHINE=aarch64_be
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-	esac
-	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    arc:Linux:*:* | arceb:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    arm*:Linux:*:*)
-	eval $set_cc_for_build
-	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_EABI__
-	then
-	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	else
-	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
-		| grep -q __ARM_PCS_VFP
-	    then
-		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
-	    else
-		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
-	    fi
-	fi
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    cris:Linux:*:*)
-	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
-	exit ;;
-    crisv32:Linux:*:*)
-	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
-	exit ;;
-    frv:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    hexagon:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    i*86:Linux:*:*)
-	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    mips:Linux:*:* | mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef ${UNAME_MACHINE}
-	#undef ${UNAME_MACHINE}el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
-	;;
-    or1k:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    or32:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    padre:Linux:*:*)
-	echo sparc-unknown-linux-${LIBC}
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-${LIBC}
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
-	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
-	  *)    echo hppa-unknown-linux-${LIBC} ;;
-	esac
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-${LIBC}
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-${LIBC}
-	exit ;;
-    ppc64le:Linux:*:*)
-	echo powerpc64le-unknown-linux-${LIBC}
-	exit ;;
-    ppcle:Linux:*:*)
-	echo powerpcle-unknown-linux-${LIBC}
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
-	exit ;;
-    sh64*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    tile*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
-	exit ;;
-    x86_64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    xtensa*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-	# Unixware is an offshoot of SVR4, but it has its own version
-	# number series starting with 2...
-	# I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-	# Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-	# uname -m prints for DJGPP always 'pc', but it prints nothing about
-	# the processor, so we play safe by assuming i586.
-	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configury will decide that
-	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-	exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4; exit; } ;;
-    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
-	OS_REL='.3'
-	test -r /etc/.relid \
-	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-			# says <Richard.M.Bartel@ccMail.Census.GOV>
-	echo i586-unisys-sysv4
-	exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-		echo mips-nec-sysv${UNAME_RELEASE}
-	else
-		echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-	exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    x86_64:Haiku:*:*)
-	echo x86_64-unknown-haiku
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	eval $set_cc_for_build
-	if test "$UNAME_PROCESSOR" = unknown ; then
-	    UNAME_PROCESSOR=powerpc
-	fi
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		case $UNAME_PROCESSOR in
-		    i386) UNAME_PROCESSOR=x86_64 ;;
-		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
-		esac
-	    fi
-	fi
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NEO-?:NONSTOP_KERNEL:*:*)
-	echo neo-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSE-*:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-	echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-    i*86:AROS:*:*)
-	echo ${UNAME_MACHINE}-pc-aros
-	exit ;;
-    x86_64:VMkernel:*:*)
-	echo ${UNAME_MACHINE}-unknown-esx
-	exit ;;
-esac
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-	"4"
-#else
-	""
-#endif
-	); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/apps/interpreters/bas/config.h.in b/apps/interpreters/bas/config.h.in
deleted file mode 100644
index 572326353..000000000
--- a/apps/interpreters/bas/config.h.in
+++ /dev/null
@@ -1,42 +0,0 @@
-/* The version string */
-#define VERSION @VERSION@
-
-/* The package name. */
-#define PACKAGE @PACKAGE@
-
-/* Do you have tgetent()? */
-#undef HAVE_TGETENT
-
-/* Should we need to include termcap.h? */
-#undef HAVE_TERMCAP_H
-
-/* Should we need to include curses.h? */
-#undef HAVE_CURSES_H
-
-/* Is there a tgmath.h? */
-#undef HAVE_TGMATH_H
-
-/* Define this as 1 if your system has lrint(). */
-#undef HAVE_LRINT
-
-/* Define this as 1 if your system has nanosleep(). */
-#undef HAVE_NANOSLEEP
-
-/* What does tputs return? */
-#undef TPUTS_RETURNS_VOID
-
-/* Define as 1 if you use dmalloc. */
-#undef USE_DMALLOC
-
-/* Define as 1 if you want LR0 parser. */
-#undef USE_LR0
-
-/* Define either for large file support, if your OS needs them. */
-#undef _FILE_OFFSET_BITS
-#undef _LARGE_FILES
-
-/* Define if you have the msgfmt(1) program and the gettext(3) function. */
-#undef HAVE_GETTEXT
-
-/* Define if timeouts do not work in your termios (broken termios). */
-#undef USE_SELECT
diff --git a/apps/interpreters/bas/configure b/apps/interpreters/bas/configure
deleted file mode 100644
index 0cb7c030d..000000000
--- a/apps/interpreters/bas/configure
+++ /dev/null
@@ -1,5579 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
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-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
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-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
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-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
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-    p
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-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
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-      t loop
-      s/-\n.*//
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-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-
-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
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-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
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-else
-  rm -f conf$$.dir
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-fi
-if (echo >conf$$.file) 2>/dev/null; then
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-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME=
-PACKAGE_TARNAME=
-PACKAGE_VERSION=
-PACKAGE_STRING=
-PACKAGE_BUGREPORT=
-PACKAGE_URL=
-
-ac_unique_file="bas.c"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
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-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
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-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
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-#ifdef HAVE_UNISTD_H
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-
-ac_subst_vars='LTLIBOBJS
-LIBOBJS
-USE_NLS
-UPDATED
-VERSION
-INSTALL_DATA
-INSTALL_SCRIPT
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-EGREP
-GREP
-CPP
-RANLIB
-OBJEXT
-EXEEXT
-ac_ct_CC
-CPPFLAGS
-LDFLAGS
-CFLAGS
-CC
-host_os
-host_vendor
-host_cpu
-host
-build_os
-build_vendor
-build_cpu
-build
-target_alias
-host_alias
-build_alias
-LIBS
-ECHO_T
-ECHO_N
-ECHO_C
-DEFS
-mandir
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-libdir
-psdir
-pdfdir
-dvidir
-htmldir
-infodir
-docdir
-oldincludedir
-includedir
-localstatedir
-sharedstatedir
-sysconfdir
-datadir
-datarootdir
-libexecdir
-sbindir
-bindir
-program_transform_name
-prefix
-exec_prefix
-PACKAGE_URL
-PACKAGE_BUGREPORT
-PACKAGE_STRING
-PACKAGE_VERSION
-PACKAGE_TARNAME
-PACKAGE_NAME
-PATH_SEPARATOR
-SHELL'
-ac_subst_files=''
-ac_user_opts='
-enable_option_checking
-with_dmalloc
-with_efence
-with_valgrind
-enable_lr0
-enable_largefile
-'
-      ac_precious_vars='build_alias
-host_alias
-target_alias
-CC
-CFLAGS
-LDFLAGS
-LIBS
-CPPFLAGS
-CPP'
-
-
-# Initialize some variables set by options.
-ac_init_help=
-ac_init_version=false
-ac_unrecognized_opts=
-ac_unrecognized_sep=
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-cache_file=/dev/null
-exec_prefix=NONE
-no_create=
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-verbose=
-x_includes=NONE
-x_libraries=NONE
-
-# Installation directory options.
-# These are left unexpanded so users can "make install exec_prefix=/foo"
-# and all the variables that are supposed to be based on exec_prefix
-# by default will actually change.
-# Use braces instead of parens because sh, perl, etc. also accept them.
-# (The list follows the same order as the GNU Coding Standards.)
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
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-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-if test "$GCC" = yes
-then
-  CFLAGS="${CFLAGS} ${EXTRA_GCFLAGS}-pipe -Wall -Wshadow -Wbad-function-cast -Wmissing-prototypes -Wstrict-prototypes -Wcast-align -Wcast-qual -Wpointer-arith -Wwrite-strings -Wmissing-declarations -Wnested-externs -Wundef -pedantic -fno-common"
-  LDFLAGS="${LDFLAGS} ${EXTRA_GLDFLAGS}-g"
-else
-  CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
-  LDFLAGS="${LDFLAGS} ${EXTRA_LDFLAGS}"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in termcap.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "termcap.h" "ac_cv_header_termcap_h" "$ac_includes_default"
-if test "x$ac_cv_header_termcap_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_TERMCAP_H 1
-_ACEOF
- have_termcap_h=yes
-fi
-
-done
-
-if test "$have_termcap_h" != yes; then
-  for ac_header in curses.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
-if test "x$ac_cv_header_curses_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_CURSES_H 1
-_ACEOF
- have_curses_h=yes
-fi
-
-done
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tputs return type" >&5
-$as_echo_n "checking for tputs return type... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef HAVE_TERMCAP_H
-#include <termcap.h>
-#else
-#include <curses.h>
-#endif
-static int outc(int c){ return c; }
-
-int
-main ()
-{
-return tputs((char*)0,0,outc);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5
-$as_echo "int" >&6; }
-else
-  $as_echo "#define TPUTS_RETURNS_VOID 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: void" >&5
-$as_echo "void" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-ac_fn_c_check_func "$LINENO" "fmod" "ac_cv_func_fmod"
-if test "x$ac_cv_func_fmod" = xyes; then :
-  have_fmod=yes
-fi
-
-if test "$have_fmod" != yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5
-$as_echo_n "checking for fmod in -lm... " >&6; }
-if ${ac_cv_lib_m_fmod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char fmod ();
-int
-main ()
-{
-return fmod ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_m_fmod=yes
-else
-  ac_cv_lib_m_fmod=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5
-$as_echo "$ac_cv_lib_m_fmod" >&6; }
-if test "x$ac_cv_lib_m_fmod" = xyes; then :
-  have_fmod=yes; LIBS="-lm $LIBS"
-fi
-
-fi
-if test "$have_fmod" != yes
-then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no fmod() found, configure failed." >&5
-$as_echo "no fmod() found, configure failed." >&6; }
-        exit 1
-fi
-
-for ac_header in tgmath.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "tgmath.h" "ac_cv_header_tgmath_h" "$ac_includes_default"
-if test "x$ac_cv_header_tgmath_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_TGMATH_H 1
-_ACEOF
- have_tgmath_h=yes
-fi
-
-done
-
-for ac_func in lrint
-do :
-  ac_fn_c_check_func "$LINENO" "lrint" "ac_cv_func_lrint"
-if test "x$ac_cv_func_lrint" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LRINT 1
-_ACEOF
-
-fi
-done
-
-for ac_func in nanosleep
-do :
-  ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
-if test "x$ac_cv_func_nanosleep" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_NANOSLEEP 1
-_ACEOF
-
-fi
-done
-
-
-for ac_func in tgetent
-do :
-  ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
-if test "x$ac_cv_func_tgetent" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_TGETENT 1
-_ACEOF
- have_tgetent=yes
-fi
-done
-
-if test "$have_tgetent" != yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
-$as_echo_n "checking for tgetent in -lcurses... " >&6; }
-if ${ac_cv_lib_curses_tgetent+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcurses  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_curses_tgetent=yes
-else
-  ac_cv_lib_curses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
-$as_echo "$ac_cv_lib_curses_tgetent" >&6; }
-if test "x$ac_cv_lib_curses_tgetent" = xyes; then :
-  $as_echo "#define HAVE_TGETENT 1" >>confdefs.h
- have_tgetent=yes; LIBS="-lcurses $LIBS"
-fi
-
-fi
-if test "$have_tgetent" != yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
-$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
-if ${ac_cv_lib_termcap_tgetent+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltermcap  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_termcap_tgetent=yes
-else
-  ac_cv_lib_termcap_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
-$as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
-if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
-  $as_echo "#define HAVE_TGETENT 1" >>confdefs.h
- have_tgetent=yes; LIBS="-ltermcap $LIBS"
-fi
-
-fi
-# The following applies to sick Linux distributions.
-if test "$have_tgetent" != yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
-$as_echo_n "checking for tgetent in -lncurses... " >&6; }
-if ${ac_cv_lib_ncurses_tgetent+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ncurses_tgetent=yes
-else
-  ac_cv_lib_ncurses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
-$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
-if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then :
-  $as_echo "#define HAVE_TGETENT 1" >>confdefs.h
- have_tgetent=yes; LIBS="-lncurses $LIBS"
-fi
-
-fi
-
-
-# Check whether --with-dmalloc was given.
-if test "${with_dmalloc+set}" = set; then :
-  withval=$with_dmalloc; CPPFLAGS="$CPPFLAGS -I$with_dmalloc/include"
-  LDFLAGS="$LDFLAGS -L$with_dmalloc/lib"
-  LIBS="$LIBS -ldmalloc"
-  $as_echo "#define USE_DMALLOC 1" >>confdefs.h
-
-
-fi
-
-
-
-# Check whether --with-efence was given.
-if test "${with_efence+set}" = set; then :
-  withval=$with_efence; CPPFLAGS="$CPPFLAGS -I$with_efence/include"
-  LDFLAGS="$LDFLAGS -L$with_efence/lib"
-  LIBS="$LIBS -lefence"
-
-fi
-
-
-
-# Check whether --with-valgrind was given.
-if test "${with_valgrind+set}" = set; then :
-  withval=$with_valgrind; VALGRIND="valgrind"
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use LR0 parser" >&5
-$as_echo_n "checking whether to use LR0 parser... " >&6; }
-# Check whether --enable-lr0 was given.
-if test "${enable_lr0+set}" = set; then :
-  enableval=$enable_lr0;
-  case "$enableval" in
-    yes)
-      $as_echo "#define USE_LR0 1" >>confdefs.h
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    ;;
-    no)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-
-
-USE_NLS=no
-# Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MSGFMT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MSGFMT"; then
-  ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MSGFMT="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_MSGFMT" && ac_cv_prog_MSGFMT="no"
-fi
-fi
-MSGFMT=$ac_cv_prog_MSGFMT
-if test -n "$MSGFMT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
-$as_echo "$MSGFMT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$MSGFMT" = yes
-then
-  for ac_header in libintl.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
-if test "x$ac_cv_header_libintl_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBINTL_H 1
-_ACEOF
- LIBINTL=yes
-fi
-
-done
-
-  if test "$LIBINTL" = yes
-  then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gettext" >&5
-$as_echo_n "checking for library containing gettext... " >&6; }
-if ${ac_cv_search_gettext+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gettext ();
-int
-main ()
-{
-return gettext ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' intl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_gettext=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_gettext+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_gettext+:} false; then :
-
-else
-  ac_cv_search_gettext=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gettext" >&5
-$as_echo "$ac_cv_search_gettext" >&6; }
-ac_res=$ac_cv_search_gettext
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-  $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
- USE_NLS=yes
-fi
-
-  fi
-fi
-
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-
-
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    rm -rf conftest.one conftest.two conftest.dir
-	    echo one > conftest.one
-	    echo two > conftest.two
-	    mkdir conftest.dir
-	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-	      test -s conftest.one && test -s conftest.two &&
-	      test -s conftest.dir/conftest.one &&
-	      test -s conftest.dir/conftest.two
-	    then
-	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	      break 3
-	    fi
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-
-  done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-cat >>confdefs.h <<_ACEOF
-#define VERSION "$VERSION"
-_ACEOF
-
-
-
-
-ac_config_files="$ac_config_files Makefile bas.1 test/runbas"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
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-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-  if test x"$ac_file" != x-; then
-    {
-      $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-    } >"$ac_tmp/config.h" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
-  fi
- ;;
-
-
-  esac
-
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-chmod 755 test/runbas
diff --git a/apps/interpreters/bas/configure.in b/apps/interpreters/bas/configure.in
deleted file mode 100644
index 7a58a4b6b..000000000
--- a/apps/interpreters/bas/configure.in
+++ /dev/null
@@ -1,141 +0,0 @@
-AC_INIT(bas.c)
-AC_CONFIG_HEADER(config.h)
-AC_CANONICAL_HOST
-VERSION=2.4
-UPDATED='October 25, 2014'
-
-ALL_LINGUAS="de"
-
-case $host in
-  *-linux-*)
-    if test "$prefix" = NONE
-    then
-      prefix=/usr
-      AC_MSG_RESULT([using prefix $prefix])
-    fi
-  ;;
-  hppa1.1-hp-hpux11.00)
-    EXTRA_CFLAGS='+O2 +Onolimit -D_XOPEN_SOURCE_EXTENDED '
-    EXTRA_LDFLAGS='-z '
-    EXTRA_GCFLAGS='-D_XOPEN_SOURCE_EXTENDED '
-    EXTRA_LDFLAGS='-Wl,-z '
-  ;;
-  *-cygwin)
-    AC_DEFINE(USE_SELECT)
-  ;;
-  *)
-    prefix=$ac_default_prefix
-  ;;
-esac
-
-AC_PROG_CC
-if test "$GCC" = yes
-then
-  CFLAGS="${CFLAGS} ${EXTRA_GCFLAGS}-pipe -Wall -Wshadow -Wbad-function-cast -Wmissing-prototypes -Wstrict-prototypes -Wcast-align -Wcast-qual -Wpointer-arith -Wwrite-strings -Wmissing-declarations -Wnested-externs -Wundef -pedantic -fno-common"
-  LDFLAGS="${LDFLAGS} ${EXTRA_GLDFLAGS}-g"
-else
-  CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
-  LDFLAGS="${LDFLAGS} ${EXTRA_LDFLAGS}"
-fi
-
-AC_PROG_RANLIB
-
-AC_CHECK_HEADERS(termcap.h,have_termcap_h=yes)
-if test "$have_termcap_h" != yes; then
-  AC_CHECK_HEADERS(curses.h,have_curses_h=yes)
-fi
-
-AC_MSG_CHECKING(for tputs return type)
-AC_TRY_COMPILE([#ifdef HAVE_TERMCAP_H
-#include <termcap.h>
-#else
-#include <curses.h>
-#endif
-static int outc(int c){ return c; }
-],[return tputs((char*)0,0,outc);
-],AC_MSG_RESULT(int),AC_DEFINE(TPUTS_RETURNS_VOID) AC_MSG_RESULT(void))
-
-AC_CHECK_FUNC(fmod, [have_fmod=yes])
-if test "$have_fmod" != yes; then
-        AC_CHECK_LIB(m, fmod, [have_fmod=yes; LIBS="-lm $LIBS"])
-fi
-if test "$have_fmod" != yes
-then
-        AC_MSG_RESULT([no fmod() found, configure failed.])
-        exit 1
-fi
-
-AC_CHECK_HEADERS(tgmath.h,have_tgmath_h=yes)
-AC_CHECK_FUNCS(lrint)
-AC_CHECK_FUNCS(nanosleep)
-
-AC_CHECK_FUNCS(tgetent,have_tgetent=yes)
-if test "$have_tgetent" != yes; then
-  AC_CHECK_LIB(curses, tgetent,AC_DEFINE(HAVE_TGETENT) have_tgetent=yes; LIBS="-lcurses $LIBS")
-fi
-if test "$have_tgetent" != yes; then
-        AC_CHECK_LIB(termcap, tgetent, AC_DEFINE(HAVE_TGETENT) [have_tgetent=yes; LIBS="-ltermcap $LIBS"])
-fi
-# The following applies to sick Linux distributions.
-if test "$have_tgetent" != yes; then
-       AC_CHECK_LIB(ncurses, tgetent, AC_DEFINE(HAVE_TGETENT) [have_tgetent=yes; LIBS="-lncurses $LIBS"])
-fi
-
-AC_ARG_WITH(dmalloc,
-  [  --with-dmalloc=DIR      dmalloc include/library installation prefix],
-  [CPPFLAGS="$CPPFLAGS -I$with_dmalloc/include"
-  LDFLAGS="$LDFLAGS -L$with_dmalloc/lib"
-  LIBS="$LIBS -ldmalloc"
-  AC_DEFINE(USE_DMALLOC)]
-)
-
-AC_ARG_WITH(efence,
-  [  --with-efence=DIR       efence include/library installation prefix],
-  [CPPFLAGS="$CPPFLAGS -I$with_efence/include"
-  LDFLAGS="$LDFLAGS -L$with_efence/lib"
-  LIBS="$LIBS -lefence"]
-)
-
-AC_ARG_WITH(valgrind,
-  [  --with-valgrind         run regression tests with valgrind],
-  [VALGRIND="valgrind"
-  AC_SUBST(VALGRIND)]
-)
-
-AC_MSG_CHECKING(whether to use LR0 parser)
-AC_ARG_ENABLE(lr0,
-  [  --enable-lr0            use LR0 parser (default is recursive descending)],
-  [
-  case "$enableval" in
-    yes)
-      AC_DEFINE(USE_LR0)
-      AC_MSG_RESULT(yes)
-    ;;
-    no)
-      AC_MSG_RESULT(no)
-    ;;
-  esac],
-  [AC_MSG_RESULT(no)]
-)
-
-USE_NLS=no
-AC_CHECK_PROG(MSGFMT,msgfmt,yes,no)
-if test "$MSGFMT" = yes
-then
-  AC_CHECK_HEADERS(libintl.h,[LIBINTL=yes])
-  if test "$LIBINTL" = yes
-  then
-    AC_SEARCH_LIBS(gettext,intl,[AC_DEFINE(HAVE_GETTEXT) USE_NLS=yes])
-  fi
-fi
-
-AC_SYS_LARGEFILE
-
-AC_PROG_INSTALL
-
-AC_DEFINE_UNQUOTED(VERSION,"$VERSION")
-AC_SUBST(VERSION)
-AC_SUBST(UPDATED)
-AC_SUBST(USE_NLS)
-AC_OUTPUT(Makefile bas.1 test/runbas)
-chmod 755 test/runbas
diff --git a/apps/interpreters/bas/global.c b/apps/interpreters/bas/global.c
index 32d4b0b2e..0b78f999b 100644
--- a/apps/interpreters/bas/global.c
+++ b/apps/interpreters/bas/global.c
@@ -31,8 +31,9 @@
 #ifdef USE_DMALLOC
 #include "dmalloc.h"
 #endif
-/*}}}*/
-/* #defines */ /*{{{*/
+
+#include <nuttx/clock.h>
+
 #ifndef M_PI
 #define M_PI 3.14159265358979323846
 #endif
diff --git a/apps/interpreters/bas/main.c b/apps/interpreters/bas/main.c
index c3468c679..33680c3fc 100644
--- a/apps/interpreters/bas/main.c
+++ b/apps/interpreters/bas/main.c
@@ -1,4 +1,3 @@
-/* #includes */ /*{{{C}}}*//*{{{*/
 #undef  _POSIX_SOURCE
 #define _POSIX_SOURCE   1
 #undef  _POSIX_C_SOURCE
@@ -6,24 +5,25 @@
 
 #include "config.h"
 
+#include <unistd.h>
 #include <errno.h>
 #include <fcntl.h>
 #ifdef HAVE_GETTEXT
-#include <libintl.h>
-#define _(String) gettext(String)
+#  include <libintl.h>
+#  define _(String) gettext(String)
 #else
-#define _(String) String
+#  define _(String) String
 #endif
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
 
 #ifdef USE_DMALLOC
-#include "dmalloc.h"
+#  include "dmalloc.h"
 #endif
 
-#include "getopt.h"
 #include "bas.h"
+
 /*}}}*/
 
 #ifdef CONFIG_BUILD_KERNEL
@@ -32,88 +32,115 @@ int main(int argc, FAR char *argv[])
 int bas_main(int argc, char *argv[])
 #endif
 {
-  /* variables */ /*{{{*/
-  char *runFile=(char*)0;
-  int usage=0,o;
-  const char *lp="/dev/null";
-  int backslash_colon=0;
-  int uppercase=0;
-  int restricted=0;
+  /* variables *//* {{{ */
+  char *runFile = (char *)0;
+  int usage = 0, o;
+  const char *lp = "/dev/null";
+  int backslash_colon = 0;
+  int uppercase = 0;
+  int restricted = 0;
   int lpfd;
-  static struct option lopts[]=
-  {
-    { "lp", required_argument, 0, 'l' },
-    { "help", no_argument, 0, 'h' },
-    { "restricted", no_argument, 0, 'r' },
-    { "uppercase", no_argument, 0, 'u' },
-    { "backslash-colon", no_argument, 0, 'b' },
-    { "version", no_argument, 0, 'V' },
-#if defined(__STDC__) && __STDC__
-    { (const char*)0, 0, 0, '\0' }
-#else
-    { (char*)0, 0, 0, '\0' }
-#endif
-  };
-  /*}}}*/
+  /* }}} */
 
 #ifdef HAVE_GETTEXT
-  bindtextdomain("bas",LOCALEDIR);
+  bindtextdomain("bas", LOCALEDIR);
   textdomain("bas");
 #endif
-  /* parse arguments */ /*{{{*/
-  while ((o=getopt_long(argc,argv,"+bl:ruVh?",lopts,(int*)0))!=EOF) switch (o)
-  {
-    case 'b': backslash_colon=1; break;
-    case 'l': lp=optarg; break;
-    case 'u': uppercase=1; break;
-    case 'r': restricted=1; break;
-    case 'V': printf("bas %s\n", VERSION); exit(0); break;
-    case 'h': usage=2; break;
-    default: usage=1; break;
-  }
-  if (optind<argc) runFile=argv[optind++];
-  if (usage==1)
-  {
-    fputs(_("Usage: bas [-b] [-l file] [-r] [-u] [program [argument ...]]\n"),stderr);
-    fputs(_("       bas [--backslash-colon] [--lp file] [--restricted] [--uppercase] [program [argument ...]]\n"),stderr);
-    fputs(_("       bas -h|--help\n"),stderr);
-    fputs(_("       bas --version\n"),stderr);
-    fputs(  "\n",stderr);
-    fputs(_("Try `bas -h' or `bas --help' for more information.\n"),stderr);
-    exit(1);
-  }
-  if (usage==2)
-  {
-    fputs(_("Usage: bas [-b] [-l file] [-u] [program [argument ...]]\n"),stdout);
-    fputs(_("       bas [--backslash-colon] [--lp file] [--restricted] [--uppercase] [program [argument ...]]\n"),stdout);
-    fputs(_("       bas -h|--help\n"),stdout);
-    fputs(_("       bas --version\n"),stdout);
-    fputs("\n",stdout);
-    fputs(_("BASIC interpreter.\n"),stdout);
-    fputs("\n",stdout);
-    fputs(_("-b, --backslash-colon  convert backslashs to colons\n"),stdout);
-    fputs(_("-l, --lp               write LPRINT output to file\n"),stdout);
-    fputs(_("-r, --restricted       forbid SHELL\n"),stdout);
-    fputs(_("-u, --uppercase        output all tokens in uppercase\n"),stdout);
-    fputs(_("-h, --help             display this help and exit\n"),stdout);
-    fputs(_("    --version          output version information and exit\n"),stdout);
-    fputs("\n",stdout);
-    fputs(_("Report bugs to <michael@moria.de>.\n"),stdout);
-    exit(0);
-  }
-  if ((lpfd=open(lp,O_WRONLY|O_CREAT|O_TRUNC,0666))==-1)
-  {
-    fprintf(stderr,_("bas: Opening `%s' for line printer output failed (%s).\n"),lp,strerror(errno));
-    exit(2);
-  }
-  bas_argc=argc-optind;
-  bas_argv=&argv[optind];
-  bas_argv0=runFile;
-  /*}}}*/
-  bas_init(backslash_colon,restricted,uppercase,lpfd);
-  if (runFile) bas_runFile(runFile);
-  else bas_interpreter();
+  /* parse arguments */
+
+  while ((o = getopt(argc, argv, ":bl:ruVh")) != EOF)
+    {
+      switch (o)
+        {
+        case 'b':
+          backslash_colon = 1;
+          break;
+        case 'l':
+          lp = optarg;
+          break;
+        case 'u':
+          uppercase = 1;
+          break;
+        case 'r':
+          restricted = 1;
+          break;
+        case 'V':
+          printf("bas %s\n", VERSION);
+          exit(0);
+          break;
+        case 'h':
+          usage = 2;
+          break;
+        default:
+          usage = 1;
+          break;
+        }
+    }
+
+  if (optind < argc)
+    {
+      runFile = argv[optind++];
+    }
+
+  if (usage == 1)
+    {
+      fputs(_("Usage: bas [-b] [-l file] [-r] [-u] [program [argument ...]]\n"),
+            stderr);
+      fputs(_("       bas [--backslash-colon] [--lp file] [--restricted] [--uppercase] [program [argument ...]]\n"),
+            stderr);
+      fputs(_("       bas -h|--help\n"), stderr);
+      fputs(_("       bas --version\n"), stderr);
+      fputs("\n", stderr);
+      fputs(_("Try `bas -h' or `bas --help' for more information.\n"), stderr);
+      exit(1);
+    }
+
+  if (usage == 2)
+    {
+      fputs(_("Usage: bas [-b] [-l file] [-u] [program [argument ...]]\n"),
+            stdout);
+      fputs(_("       bas [--backslash-colon] [--lp file] [--restricted] [--uppercase] [program [argument ...]]\n"),
+            stdout);
+      fputs(_("       bas -h|--help\n"), stdout);
+      fputs(_("       bas --version\n"), stdout);
+      fputs("\n", stdout);
+      fputs(_("BASIC interpreter.\n"), stdout);
+      fputs("\n", stdout);
+      fputs(_("-b, --backslash-colon  convert backslashs to colons\n"), stdout);
+      fputs(_("-l, --lp               write LPRINT output to file\n"), stdout);
+      fputs(_("-r, --restricted       forbid SHELL\n"), stdout);
+      fputs(_("-u, --uppercase        output all tokens in uppercase\n"),
+            stdout);
+      fputs(_("-h, --help             display this help and exit\n"), stdout);
+      fputs(_("    --version          output version information and exit\n"),
+            stdout);
+      fputs("\n", stdout);
+      fputs(_("Report bugs to <michael@moria.de>.\n"), stdout);
+      exit(0);
+    }
+
+  if ((lpfd = open(lp, O_WRONLY | O_CREAT | O_TRUNC, 0666)) == -1)
+    {
+      fprintf(stderr,
+              _("bas: Opening `%s' for line printer output failed (%s).\n"), lp,
+              strerror(errno));
+      exit(2);
+    }
+
+  bas_argc = argc - optind;
+  bas_argv = &argv[optind];
+  bas_argv0 = runFile;
+
+  bas_init(backslash_colon, restricted, uppercase, lpfd);
+  if (runFile)
+    {
+      bas_runFile(runFile);
+    }
+  else
+    {
+      bas_interpreter();
+    }
+
   bas_exit();
-  return(0);
+  return (0);
 }
-/*}}}*/