Major rework of the directory structure and the entire build system.

 -Erik

6 files changed, 89 insertions, 36 deletions

diff --git a/findutils/Makefile b/findutils/Makefile
new file mode 100644
index 000000000..ac590ccf4
--- /dev/null
+++ b/findutils/Makefile
@@ -0,0 +1,39 @@
+# Makefile for busybox
+#
+# Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR   :=..
+L_TARGET := findutils.a
+
+obj-y           :=
+obj-n           :=
+obj-            :=
+
+
+obj-$(CONFIG_FIND)	+= find.o
+obj-$(CONFIG_GREP)	+= grep.o
+obj-$(CONFIG_WHICH)	+= which.o
+obj-$(CONFIG_XARGS)	+= xargs.o
+
+
+# Hand off to toplevel Rules.mak
+include $(TOPDIR)/Rules.mak
+
+clean:
+	rm -f $(L_TARGET) *.o core
+
diff --git a/findutils/config.in b/findutils/config.in
new file mode 100644
index 000000000..8e41bd50c
--- /dev/null
+++ b/findutils/config.in
@@ -0,0 +1,14 @@
+#
+# For a description of the syntax of this configuration file,
+# see scripts/kbuild/config-language.txt.
+#
+
+mainmenu_option next_comment
+comment 'Finding Utilities'
+
+bool 'find'	    CONFIG_FIND
+bool 'grep'	    CONFIG_GREP
+bool 'which'	    CONFIG_WHICH
+bool 'xargs'	    CONFIG_XARGS
+endmenu
+
diff --git a/findutils/find.c b/findutils/find.c
index e814c97b9..262213e8b 100644
--- a/findutils/find.c
+++ b/findutils/find.c
@@ -2,9 +2,9 @@
 /*
  * Mini find implementation for busybox
  *
+ * Copyright (C) 1999,2000 by Lineo, inc. and Erik Andersen
+ * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org>
  *
- * Copyright (C) 1999,2000,2001 by Lineo, inc.
- * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
  * Reworked by David Douthitt <n9ubh@callsign.net> and
  *  Matt Kraai <kraai@alumni.carnegiemellon.edu>.
  *
@@ -37,16 +37,16 @@
 
 static char *pattern;
 
-#ifdef BB_FEATURE_FIND_TYPE
+#ifdef CONFIG_FEATURE_FIND_TYPE
 static int type_mask = 0;
 #endif
 
-#ifdef BB_FEATURE_FIND_PERM
+#ifdef CONFIG_FEATURE_FIND_PERM
 static char perm_char = 0;
 static int perm_mask = 0;
 #endif
 
-#ifdef BB_FEATURE_FIND_MTIME
+#ifdef CONFIG_FEATURE_FIND_MTIME
 static char mtime_char;
 static int mtime_days;
 #endif
@@ -63,13 +63,13 @@ static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
 		if (!(fnmatch(pattern, tmp, FNM_PERIOD) == 0))
 			goto no_match;
 	}
-#ifdef BB_FEATURE_FIND_TYPE
+#ifdef CONFIG_FEATURE_FIND_TYPE
 	if (type_mask != 0) {
 		if (!((statbuf->st_mode & S_IFMT) == type_mask))
 			goto no_match;
 	}
 #endif
-#ifdef BB_FEATURE_FIND_PERM
+#ifdef CONFIG_FEATURE_FIND_PERM
 	if (perm_mask != 0) {
 		if (!((isdigit(perm_char) && (statbuf->st_mode & 07777) == perm_mask) ||
 			 (perm_char == '-' && (statbuf->st_mode & perm_mask) == perm_mask) ||
@@ -77,7 +77,7 @@ static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
 			goto no_match;
 	}
 #endif
-#ifdef BB_FEATURE_FIND_MTIME
+#ifdef CONFIG_FEATURE_FIND_MTIME
 	if (mtime_days != 0) {
 		time_t file_age = time(NULL) - statbuf->st_mtime;
 		time_t mtime_secs = mtime_days * 24 * 60 * 60;
@@ -93,7 +93,7 @@ no_match:
 	return (TRUE);
 }
 
-#ifdef BB_FEATURE_FIND_TYPE
+#ifdef CONFIG_FEATURE_FIND_TYPE
 static int find_type(char *type)
 {
 	int mask = 0;
@@ -150,13 +150,13 @@ int find_main(int argc, char **argv)
 			if (++i == argc)
 				error_msg_and_die("option `-name' requires an argument");
 			pattern = argv[i];
-#ifdef BB_FEATURE_FIND_TYPE
+#ifdef CONFIG_FEATURE_FIND_TYPE
 		} else if (strcmp(argv[i], "-type") == 0) {
 			if (++i == argc)
 				error_msg_and_die("option `-type' requires an argument");
 			type_mask = find_type(argv[i]);
 #endif
-#ifdef BB_FEATURE_FIND_PERM
+#ifdef CONFIG_FEATURE_FIND_PERM
 		} else if (strcmp(argv[i], "-perm") == 0) {
 			char *end;
 			if (++i == argc)
@@ -169,7 +169,7 @@ int find_main(int argc, char **argv)
 			if ((perm_char = argv[i][0]) == '-')
 				perm_mask = -perm_mask;
 #endif
-#ifdef BB_FEATURE_FIND_MTIME
+#ifdef CONFIG_FEATURE_FIND_MTIME
 		} else if (strcmp(argv[i], "-mtime") == 0) {
 			char *end;
 			if (++i == argc)
diff --git a/findutils/grep.c b/findutils/grep.c
index eff7c3ff5..a97a8bbb7 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -1,8 +1,8 @@
 /*
  * Mini grep implementation for busybox using libc regex.
  *
- * Copyright (C) 1999,2000,2001 by Lineo, inc.
- * Written by Mark Whitley <markw@lineo.com>, <markw@codepoet.org>
+ * Copyright (C) 1999,2000,2001 by Lineo, inc. and Mark Whitley
+ * Copyright (C) 1999,2000,2001 by Mark Whitley <markw@codepoet.org> 
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -42,13 +42,13 @@ static int invert_search      = 0;
 static int suppress_err_msgs  = 0;
 static int print_files_with_matches  = 0;
 
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 extern char *optarg; /* in getopt.h */
 static int lines_before      = 0;
 static int lines_after       = 0;
 static char **before_buf     = NULL;
 static int last_line_printed = 0;
-#endif /* BB_FEATURE_GREP_CONTEXT */
+#endif /* CONFIG_FEATURE_GREP_CONTEXT */
 
 /* globals used internally */
 static regex_t *regexes = NULL; /* growable array of compiled regular expressions */
@@ -59,7 +59,7 @@ static char *cur_file = NULL; /* the current file we are reading */
 
 static void print_line(const char *line, int linenum, char decoration)
 {
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 	/* possibly print the little '--' seperator */
 	if ((lines_before || lines_after) && last_line_printed &&
 			last_line_printed < linenum - 1) {
@@ -82,11 +82,11 @@ static void grep_file(FILE *file)
 	int linenum = 0;
 	int nmatches = 0;
 	int i;
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 	int print_n_lines_after = 0;
 	int curpos = 0; /* track where we are in the circular 'before' buffer */
 	int idx = 0; /* used for iteration through the circular buffer */
-#endif /* BB_FEATURE_GREP_CONTEXT */ 
+#endif /* CONFIG_FEATURE_GREP_CONTEXT */ 
 
 	while ((line = get_line_from_file(file)) != NULL) {
 		chomp(line);
@@ -116,7 +116,7 @@ static void grep_file(FILE *file)
 
 				/* print the matched line */
 				if (print_match_counts == 0) {
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 					int prevpos = (curpos == 0) ? lines_before - 1 : curpos - 1;
 
 					/* if we were told to print 'before' lines and there is at least
@@ -145,11 +145,11 @@ static void grep_file(FILE *file)
 
 					/* make a note that we need to print 'after' lines */
 					print_n_lines_after = lines_after;
-#endif /* BB_FEATURE_GREP_CONTEXT */ 
+#endif /* CONFIG_FEATURE_GREP_CONTEXT */ 
 					print_line(line, linenum, ':');
 				}
 			}
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 			else { /* no match */
 				/* Add the line to the circular 'before' buffer */
 				if(lines_before) {
@@ -165,7 +165,7 @@ static void grep_file(FILE *file)
 				print_line(line, linenum, '-');
 				print_n_lines_after--;
 			}
-#endif /* BB_FEATURE_GREP_CONTEXT */ 
+#endif /* CONFIG_FEATURE_GREP_CONTEXT */ 
 		} /* for */
 		free(line);
 	}
@@ -215,7 +215,7 @@ static void	load_regexes_from_file(const char *filename)
 }
 
 
-#ifdef BB_FEATURE_CLEAN_UP
+#ifdef CONFIG_FEATURE_CLEAN_UP
 static void destroy_regexes()
 {
 	if (regexes == NULL)
@@ -233,11 +233,11 @@ static void destroy_regexes()
 extern int grep_main(int argc, char **argv)
 {
 	int opt;
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 	char *junk;
 #endif
 
-#ifdef BB_FEATURE_CLEAN_UP
+#ifdef CONFIG_FEATURE_CLEAN_UP
 	/* destroy command strings on exit */
 	if (atexit(destroy_regexes) == -1)
 		perror_msg_and_die("atexit");
@@ -245,7 +245,7 @@ extern int grep_main(int argc, char **argv)
 
 	/* do normal option parsing */
 	while ((opt = getopt(argc, argv, "iHhlnqvsce:f:"
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 "A:B:C:"
 #endif
 )) > 0) {
@@ -283,7 +283,7 @@ extern int grep_main(int argc, char **argv)
 			case 'f':
 				load_regexes_from_file(optarg);
 				break;
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 			case 'A':
 				lines_after = strtoul(optarg, &junk, 10);
 				if(*junk != '\0')
@@ -301,7 +301,7 @@ extern int grep_main(int argc, char **argv)
 					error_msg_and_die("invalid context length argument");
 				before_buf = (char **)calloc(lines_before, sizeof(char *));
 				break;
-#endif /* BB_FEATURE_GREP_CONTEXT */
+#endif /* CONFIG_FEATURE_GREP_CONTEXT */
 			default:
 				show_usage();
 		}
@@ -321,7 +321,7 @@ extern int grep_main(int argc, char **argv)
 	/* sanity checks */
 	if (print_match_counts || be_quiet || print_files_with_matches) {
 		print_line_num = 0;
-#ifdef BB_FEATURE_GREP_CONTEXT
+#ifdef CONFIG_FEATURE_GREP_CONTEXT
 		lines_before = 0;
 		lines_after = 0;
 #endif
diff --git a/findutils/which.c b/findutils/which.c
index c460ffdd1..eec5fdbfb 100644
--- a/findutils/which.c
+++ b/findutils/which.c
@@ -2,8 +2,8 @@
 /*
  * Which implementation for busybox
  *
- * Copyright (C) 1999,2000,2001 by Lineo, inc.
- * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
+ * Copyright (C) 1999,2000 by Lineo, inc. and Erik Andersen
+ * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/findutils/xargs.c b/findutils/xargs.c
index 48adae90a..5d64d0c9f 100644
--- a/findutils/xargs.c
+++ b/findutils/xargs.c
@@ -1,9 +1,9 @@
 /*
  * Mini xargs implementation for busybox
  *
- * Copyright (C) 1999,2000,2001 by Lineo, inc.
- * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
- * Remixed by Mark Whitley <markw@lineo.com>, <markw@codepoet.org>
+ * Copyright (C) 1999,2000 by Lineo, inc. and Erik Andersen
+ * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org>
+ * Remixed by Mark Whitley <markw@codepoet.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -95,7 +95,7 @@ int xargs_main(int argc, char **argv)
 		free(file_to_act_on);
 	}
 
-#ifdef BB_FEATURE_CLEAN_UP
+#ifdef CONFIG_FEATURE_CLEAN_UP
 	free(cmd_to_be_executed);
 #endif