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Remove lwcc directory and references in docs The lwcc directory is obsolete and is not going to receive any further development so remove the docs about it and the directory itself.
author William Astle <lost@l-w.ca>
date Sat, 09 Mar 2013 19:03:09 -0700
parents 35c051bffbff
children 7ad3bd19691b
files docs/lwcc.txt lwcc/cpp/lwcpp.c lwcc/lwcc.c
diffstat 3 files changed, 0 insertions(+), 279 deletions(-) [+]
line wrap: on
line diff
--- a/docs/lwcc.txt	Sat Mar 09 11:11:51 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,10 +0,0 @@
-lwcc is based on the PCC compiler code. However, the code has been
-substantially modified to elminate autoconf, automake, and support for
-targets not supported by lwtools.
-
-In addition, many parts have been substantially rewritten to match the
-lwtools code style or generally improve readability.
-
-Some source files are substantially similar to the same files from PCC and
-retain the original PCC license. Others, containing original or rewritten
-code are licensed under the same license as the rest of lwtools.
--- a/lwcc/cpp/lwcpp.c	Sat Mar 09 11:11:51 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,168 +0,0 @@
-/*
-
-This is the main source for lwcpp, the C preprocessor
-
-Copyright © 2012 William Astle
-
-This file is part of LWTOOLS.
-
-LWTOOLS 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/>.
-
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <lw_alloc.h>
-#include <lw_string.h>
-
-/* command line option handling */
-#define PROGVER "lwcpp from " PACKAGE_STRING
-char *program_name;
-
-/* global state */
-char *output_file = NULL;
-int debug_level = 0;
-
-static void do_help(void);
-static void do_usage(void);
-
-/*
-NOTE:
-
-We can't actually use a standard option parser here due to a raft of weird
-command line syntax and we want to be somewhat compatible with various
-other tools. That means we have a built-in help text that is preformatted.
-
-*/
-
-#define OPTARG(dest,src)	do { char *___s = (src); if (!*___s) { if (i < argc) ___s = argv[i++]; else { fprintf(stderr, "Option %s requires an argument\n", arg); } } (dest) = ___s; } while (0)
-static void parse_cmdline(int argc, char **argv)
-{
-	int i = 1;
-	int eargs = 0;
-	char *arg;
-	
-	while (i < argc)
-	{
-		arg = argv[i++];
-		if (!eargs && arg[0] == '-' && arg[1] != 0)
-		{
-			/* we have an option here */
-			if (arg[1] == '-' && arg[2] == 0)
-			{
-				eargs = 1;
-				continue;
-			}
-			
-			/* consume the '-' */
-			arg++;
-			if (!strcmp(arg, "-help") || !strcmp(arg, "?"))
-			{
-				/* --help */
-				do_help();
-				exit(0);
-			}
-			else if (!strcmp(arg, "-usage"))
-			{
-				/* --usage */
-				do_usage();
-				exit(0);
-			}
-			else if (!strcmp(arg, "version") || !strcmp(arg, "-version"))
-			{
-				/* --version */
-				printf("%s\n", PROGVER);
-				exit(0);
-			}
-			
-			switch (*arg)
-			{
-			case 'o':
-				if (output_file)
-					lw_free(output_file);
-				OPTARG(output_file, arg + 1);
-				continue;
-			
-			case 'd':
-				if (!arg[1])
-					debug_level = 50;
-				else
-					debug_level = atoi(arg + 1);
-				continue;
-			}
-			
-			fprintf(stderr, "Unknown option: %s\n", arg);
-		}
-		else
-		{
-			/* we have an input file here */
-			printf("Input file: %s\n", arg);
-		}
-	}
-}
-
-/*
-static struct lw_cmdline_parser cmdline_parser =
-{
-	options,
-	parse_opts,
-	"INPUTFILE",
-	"lwcc, a HD6309 and MC6809 cross-compiler\vPlease report bugs to lost@l-w.ca.",
-	PROGVER
-};
-*/
-int main(int argc, char **argv)
-{
-	program_name = argv[0];
-
-	parse_cmdline(argc, argv);
-
-	if (!output_file)
-	{
-		output_file = lw_strdup("a.out");
-	}
-
-	exit(0);
-}
-
-void do_usage(void)
-{
-	printf(
-		"Usage: %1$s [options] <input file>\n"
-		"       %1$s --help\n"
-		"       %1$s --version\n"
-		"       %1$s --usage\n",
-		program_name
-	);
-}
-
-void do_help(void)
-{
-	printf(
-		"Usage: %s [options] <input file>\n"
-		"lwcpp, the lwtools C preprocessor\n"
-		"\n"
-		"  -d[LEVEL]                   enable debug output, optionally set verbosity\n"
-		"                              level to LEVEL\n"
-		"  -o FILE                     specify the output file name\n"
-		"  -?, --help                  give this help message\n"
-		"  --usage                     print a short usage message\n"
-		"  -version, --version         print program version\n"
-		"\n"
-		"Please report bugs to lost@l-w.ca.\n",
-		program_name
-	);
-}
--- a/lwcc/lwcc.c	Sat Mar 09 11:11:51 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,101 +0,0 @@
-/*
-
-This is the front-end program for the C compiler.
-
-Copyright © 2012 William Astle
-
-This file is part of LWTOOLS.
-
-LWTOOLS 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/>.
-
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <lw_alloc.h>
-#include <lw_string.h>
-#include <lw_cmdline.h>
-
-/* command line option handling */
-#define PROGVER "lwcc from " PACKAGE_STRING
-char *program_name;
-
-/* global state */
-char *output_file = NULL;
-int debug_level = 0;
-
-
-static struct lw_cmdline_options options[] =
-{
-	{ "output",		'o',	"FILE",		0,							"Output to FILE"},
-	{ "debug",		'd',	"LEVEL",	lw_cmdline_opt_optional,	"Set debug mode"},
-	{ 0 }
-};
-
-
-static int parse_opts(int key, char *arg, void *state)
-{
-	switch (key)
-	{
-	case 'o':
-		if (output_file)
-			lw_free(output_file);
-		output_file = lw_strdup(arg);
-		break;
-
-	case 'd':
-		if (!arg)
-			debug_level = 50;
-		else
-			debug_level = atoi(arg);
-		break;
-
-	case lw_cmdline_key_end:
-		break;
-	
-	case lw_cmdline_key_arg:
-		printf("Input file: %s\n", arg);
-		break;
-		
-	default:
-		return lw_cmdline_err_unknown;
-	}
-	return 0;
-}
-
-static struct lw_cmdline_parser cmdline_parser =
-{
-	options,
-	parse_opts,
-	"INPUTFILE",
-	"lwcc, a HD6309 and MC6809 cross-compiler\vPlease report bugs to lost@l-w.ca.",
-	PROGVER
-};
-
-int main(int argc, char **argv)
-{
-	program_name = argv[0];
-
-	/* parse command line arguments */	
-	lw_cmdline_parse(&cmdline_parser, argc, argv, 0, 0, NULL);
-
-	if (!output_file)
-	{
-		output_file = lw_strdup("a.out");
-	}
-
-	exit(0);
-}