make it possible to keep Config/Kbuild snippets in *.c files

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

6 files changed, 263 insertions, 256 deletions

diff --git a/findutils/Config.in b/findutils/Config.in
deleted file mode 100644
index 8582d64..0000000
--- a/findutils/Config.in
+++ /dev/null
@@ -1,253 +0,0 @@
-#
-# For a description of the syntax of this configuration file,
-# see scripts/kbuild/config-language.txt.
-#
-
-menu "Finding Utilities"
-
-config FIND
-	bool "find"
-	default n
-	help
-	  find is used to search your system to find specified files.
-
-config FEATURE_FIND_PRINT0
-	bool "Enable -print0: NUL-terminated output"
-	default y
-	depends on FIND
-	help
-	  Causes output names to be separated by a NUL character
-	  rather than a newline. This allows names that contain
-	  newlines and other whitespace to be more easily
-	  interpreted by other programs.
-
-config FEATURE_FIND_MTIME
-	bool "Enable -mtime: modified time matching"
-	default y
-	depends on FIND
-	help
-	  Allow searching based on the modification time of
-	  files, in days.
-
-config FEATURE_FIND_MMIN
-	bool "Enable -mmin: modified time matching by minutes"
-	default y
-	depends on FIND
-	help
-	  Allow searching based on the modification time of
-	  files, in minutes.
-
-config FEATURE_FIND_PERM
-	bool "Enable -perm: permissions matching"
-	default y
-	depends on FIND
-	help
-	  Enable searching based on file permissions.
-
-config FEATURE_FIND_TYPE
-	bool "Enable -type: file type matching (file/dir/link/...)"
-	default y
-	depends on FIND
-	help
-	  Enable searching based on file type (file,
-	  directory, socket, device, etc.).
-
-config FEATURE_FIND_XDEV
-	bool "Enable -xdev: 'stay in filesystem'"
-	default y
-	depends on FIND
-	help
-	  This option allows find to restrict searches to a single filesystem.
-
-config FEATURE_FIND_MAXDEPTH
-	bool "Enable -maxdepth N"
-	default y
-	depends on FIND
-	help
-	  This option enables -maxdepth N option.
-
-config FEATURE_FIND_NEWER
-	bool "Enable -newer: compare file modification times"
-	default y
-	depends on FIND
-	help
-	  Support the 'find -newer' option for finding any files which have
-	  a modified time that is more recent than the specified FILE.
-
-config FEATURE_FIND_INUM
-	bool "Enable -inum: inode number matching"
-	default y
-	depends on FIND
-	help
-	  Support the 'find -inum' option for searching by inode number.
-
-config FEATURE_FIND_EXEC
-	bool "Enable -exec: execute commands"
-	default y
-	depends on FIND
-	help
-	  Support the 'find -exec' option for executing commands based upon
-	  the files matched.
-
-config FEATURE_FIND_USER
-	bool "Enable -user: username/uid matching"
-	default y
-	depends on FIND
-	help
-	  Support the 'find -user' option for searching by username or uid.
-
-config FEATURE_FIND_GROUP
-	bool "Enable -group: group/gid matching"
-	default y
-	depends on FIND
-	help
-	  Support the 'find -group' option for searching by group name or gid.
-
-config FEATURE_FIND_NOT
-	bool "Enable the 'not' (!) operator"
-	default y
-	depends on FIND
-	help
-	  Support the '!' operator to invert the test results.
-	  If 'Enable full-blown desktop' is enabled, then will also support
-	  the non-POSIX notation '-not'.
-
-config FEATURE_FIND_DEPTH
-	bool "Enable -depth"
-	default y
-	depends on FIND
-	help
-	  Process each directory's contents before the directory itself.
-
-config FEATURE_FIND_PAREN
-	bool "Enable parens in options"
-	default y
-	depends on FIND
-	help
-	  Enable usage of parens '(' to specify logical order of arguments.
-
-config FEATURE_FIND_SIZE
-	bool "Enable -size: file size matching"
-	default y
-	depends on FIND
-	help
-	  Support the 'find -size' option for searching by file size.
-
-config FEATURE_FIND_PRUNE
-	bool "Enable -prune: exclude subdirectories"
-	default y
-	depends on FIND
-	help
-	  If the file is a directory, dont descend into it. Useful for
-	  exclusion .svn and CVS directories.
-
-config FEATURE_FIND_DELETE
-	bool "Enable -delete: delete files/dirs"
-	default n
-	depends on FIND && FEATURE_FIND_DEPTH
-	help
-	  Support the 'find -delete' option for deleting files and directories.
-	  WARNING: This option can do much harm if used wrong. Busybox will not
-	  try to protect the user from doing stupid things. Use with care.
-
-config FEATURE_FIND_PATH
-	bool "Enable -path: match pathname with shell pattern"
-	default y
-	depends on FIND
-	help
-	  The -path option matches whole pathname instead of just filename.
-
-config FEATURE_FIND_REGEX
-	bool "Enable -regex: match pathname with regex"
-	default y
-	depends on FIND
-	help
-	  The -regex option matches whole pathname against regular expression.
-
-config FEATURE_FIND_CONTEXT
-	bool "Enable -context: security context matching"
-	default n
-	depends on FIND && SELINUX
-	help
-	  Support the 'find -context' option for matching security context.
-
-config FEATURE_FIND_LINKS
-	bool "Enable -links: link count matching"
-	default n
-	depends on FIND
-	help
-	  Support the 'find -links' option for matching number of links.
-
-config GREP
-	bool "grep"
-	default n
-	help
-	  grep is used to search files for a specified pattern.
-
-config FEATURE_GREP_EGREP_ALIAS
-	bool "Enable extended regular expressions (egrep & grep -E)"
-	default y
-	depends on GREP
-	help
-	  Enabled support for extended regular expressions. Extended
-	  regular expressions allow for alternation (foo|bar), grouping,
-	  and various repetition operators.
-
-config FEATURE_GREP_FGREP_ALIAS
-	bool "Alias fgrep to grep -F"
-	default y
-	depends on GREP
-	help
-	  fgrep sees the search pattern as a normal string rather than
-	  regular expressions.
-	  grep -F always works, this just creates the fgrep alias.
-
-config FEATURE_GREP_CONTEXT
-	bool "Enable before and after context flags (-A, -B and -C)"
-	default y
-	depends on GREP
-	help
-	  Print the specified number of leading (-B) and/or trailing (-A)
-	  context surrounding our matching lines.
-	  Print the specified number of context lines (-C).
-
-config XARGS
-	bool "xargs"
-	default n
-	help
-	  xargs is used to execute a specified command for
-	  every item from standard input.
-
-config FEATURE_XARGS_SUPPORT_CONFIRMATION
-	bool "Enable -p: prompt and confirmation"
-	default n
-	depends on XARGS
-	help
-	  Support -p: prompt the user whether to run each command
-	  line and read a line from the terminal.
-
-config FEATURE_XARGS_SUPPORT_QUOTES
-	bool "Enable single and double quotes and backslash"
-	default n
-	depends on XARGS
-	help
-	  Support quoting in the input.
-
-config FEATURE_XARGS_SUPPORT_TERMOPT
-	bool "Enable -x: exit if -s or -n is exceeded"
-	default n
-	depends on XARGS
-	help
-	  Support -x: exit if the command size (see the -s or -n option)
-	  is exceeded.
-
-config FEATURE_XARGS_SUPPORT_ZERO_TERM
-	bool "Enable -0: NUL-terminated input"
-	default n
-	depends on XARGS
-	help
-	  Support -0: input items are terminated by a NUL character
-	  instead of whitespace, and the quotes and backslash
-	  are not special.
-
-endmenu
diff --git a/findutils/Config.src b/findutils/Config.src
new file mode 100644
index 0000000..9ee71a8
--- /dev/null
+++ b/findutils/Config.src
@@ -0,0 +1,10 @@
+#
+# For a description of the syntax of this configuration file,
+# see scripts/kbuild/config-language.txt.
+#
+
+menu "Finding Utilities"
+
+INSERT
+
+endmenu
diff --git a/findutils/Kbuild b/findutils/Kbuild.src
index 7b504ba..771789f 100644
--- a/findutils/Kbuild
+++ b/findutils/Kbuild.src
@@ -5,6 +5,5 @@
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
 lib-y:=
-lib-$(CONFIG_FIND)	+= find.o
-lib-$(CONFIG_GREP)	+= grep.o
-lib-$(CONFIG_XARGS)	+= xargs.o
+
+INSERT
diff --git a/findutils/find.c b/findutils/find.c
index 30fb03d..9022867 100644
--- a/findutils/find.c
+++ b/findutils/find.c
@@ -53,6 +53,181 @@
  * diff -u /tmp/std_find /tmp/bb_find && echo Identical
  */
 
+//kbuild:lib-$(CONFIG_FIND) += find.o
+//config:
+//config:config FIND
+//config:	bool "find"
+//config:	default n
+//config:	help
+//config:	  find is used to search your system to find specified files.
+//config:
+//config:config FEATURE_FIND_PRINT0
+//config:	bool "Enable -print0: NUL-terminated output"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Causes output names to be separated by a NUL character
+//config:	  rather than a newline. This allows names that contain
+//config:	  newlines and other whitespace to be more easily
+//config:	  interpreted by other programs.
+//config:
+//config:config FEATURE_FIND_MTIME
+//config:	bool "Enable -mtime: modified time matching"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Allow searching based on the modification time of
+//config:	  files, in days.
+//config:
+//config:config FEATURE_FIND_MMIN
+//config:	bool "Enable -mmin: modified time matching by minutes"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Allow searching based on the modification time of
+//config:	  files, in minutes.
+//config:
+//config:config FEATURE_FIND_PERM
+//config:	bool "Enable -perm: permissions matching"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Enable searching based on file permissions.
+//config:
+//config:config FEATURE_FIND_TYPE
+//config:	bool "Enable -type: file type matching (file/dir/link/...)"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Enable searching based on file type (file,
+//config:	  directory, socket, device, etc.).
+//config:
+//config:config FEATURE_FIND_XDEV
+//config:	bool "Enable -xdev: 'stay in filesystem'"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  This option allows find to restrict searches to a single filesystem.
+//config:
+//config:config FEATURE_FIND_MAXDEPTH
+//config:	bool "Enable -maxdepth N"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  This option enables -maxdepth N option.
+//config:
+//config:config FEATURE_FIND_NEWER
+//config:	bool "Enable -newer: compare file modification times"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Support the 'find -newer' option for finding any files which have
+//config:	  a modified time that is more recent than the specified FILE.
+//config:
+//config:config FEATURE_FIND_INUM
+//config:	bool "Enable -inum: inode number matching"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Support the 'find -inum' option for searching by inode number.
+//config:
+//config:config FEATURE_FIND_EXEC
+//config:	bool "Enable -exec: execute commands"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Support the 'find -exec' option for executing commands based upon
+//config:	  the files matched.
+//config:
+//config:config FEATURE_FIND_USER
+//config:	bool "Enable -user: username/uid matching"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Support the 'find -user' option for searching by username or uid.
+//config:
+//config:config FEATURE_FIND_GROUP
+//config:	bool "Enable -group: group/gid matching"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Support the 'find -group' option for searching by group name or gid.
+//config:
+//config:config FEATURE_FIND_NOT
+//config:	bool "Enable the 'not' (!) operator"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Support the '!' operator to invert the test results.
+//config:	  If 'Enable full-blown desktop' is enabled, then will also support
+//config:	  the non-POSIX notation '-not'.
+//config:
+//config:config FEATURE_FIND_DEPTH
+//config:	bool "Enable -depth"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Process each directory's contents before the directory itself.
+//config:
+//config:config FEATURE_FIND_PAREN
+//config:	bool "Enable parens in options"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Enable usage of parens '(' to specify logical order of arguments.
+//config:
+//config:config FEATURE_FIND_SIZE
+//config:	bool "Enable -size: file size matching"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  Support the 'find -size' option for searching by file size.
+//config:
+//config:config FEATURE_FIND_PRUNE
+//config:	bool "Enable -prune: exclude subdirectories"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  If the file is a directory, dont descend into it. Useful for
+//config:	  exclusion .svn and CVS directories.
+//config:
+//config:config FEATURE_FIND_DELETE
+//config:	bool "Enable -delete: delete files/dirs"
+//config:	default n
+//config:	depends on FIND && FEATURE_FIND_DEPTH
+//config:	help
+//config:	  Support the 'find -delete' option for deleting files and directories.
+//config:	  WARNING: This option can do much harm if used wrong. Busybox will not
+//config:	  try to protect the user from doing stupid things. Use with care.
+//config:
+//config:config FEATURE_FIND_PATH
+//config:	bool "Enable -path: match pathname with shell pattern"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  The -path option matches whole pathname instead of just filename.
+//config:
+//config:config FEATURE_FIND_REGEX
+//config:	bool "Enable -regex: match pathname with regex"
+//config:	default y
+//config:	depends on FIND
+//config:	help
+//config:	  The -regex option matches whole pathname against regular expression.
+//config:
+//config:config FEATURE_FIND_CONTEXT
+//config:	bool "Enable -context: security context matching"
+//config:	default n
+//config:	depends on FIND && SELINUX
+//config:	help
+//config:	  Support the 'find -context' option for matching security context.
+//config:
+//config:config FEATURE_FIND_LINKS
+//config:	bool "Enable -links: link count matching"
+//config:	default n
+//config:	depends on FIND
+//config:	help
+//config:	  Support the 'find -links' option for matching number of links.
+
 #include <fnmatch.h>
 #include "libbb.h"
 #if ENABLE_FEATURE_FIND_REGEX
diff --git a/findutils/grep.c b/findutils/grep.c
index 0f1c11a..be29011 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -19,6 +19,41 @@
  * (C) 2006 Jac Goudsmit added -o option
  */
 
+//kbuild:lib-$(CONFIG_GREP) += grep.o
+//config:
+//config:config GREP
+//config:	bool "grep"
+//config:	default n
+//config:	help
+//config:	  grep is used to search files for a specified pattern.
+//config:
+//config:config FEATURE_GREP_EGREP_ALIAS
+//config:	bool "Enable extended regular expressions (egrep & grep -E)"
+//config:	default y
+//config:	depends on GREP
+//config:	help
+//config:	  Enabled support for extended regular expressions. Extended
+//config:	  regular expressions allow for alternation (foo|bar), grouping,
+//config:	  and various repetition operators.
+//config:
+//config:config FEATURE_GREP_FGREP_ALIAS
+//config:	bool "Alias fgrep to grep -F"
+//config:	default y
+//config:	depends on GREP
+//config:	help
+//config:	  fgrep sees the search pattern as a normal string rather than
+//config:	  regular expressions.
+//config:	  grep -F always works, this just creates the fgrep alias.
+//config:
+//config:config FEATURE_GREP_CONTEXT
+//config:	bool "Enable before and after context flags (-A, -B and -C)"
+//config:	default y
+//config:	depends on GREP
+//config:	help
+//config:	  Print the specified number of leading (-B) and/or trailing (-A)
+//config:	  context surrounding our matching lines.
+//config:	  Print the specified number of context lines (-C).
+
 #include "libbb.h"
 #include "xregex.h"
 
diff --git a/findutils/xargs.c b/findutils/xargs.c
index 3785f1e..c55ac57 100644
--- a/findutils/xargs.c
+++ b/findutils/xargs.c
@@ -17,6 +17,47 @@
  *
  */
 
+//kbuild:lib-$(CONFIG_XARGS) += xargs.o
+//config:
+//config:config XARGS
+//config:	bool "xargs"
+//config:	default n
+//config:	help
+//config:	  xargs is used to execute a specified command for
+//config:	  every item from standard input.
+//config:
+//config:config FEATURE_XARGS_SUPPORT_CONFIRMATION
+//config:	bool "Enable -p: prompt and confirmation"
+//config:	default n
+//config:	depends on XARGS
+//config:	help
+//config:	  Support -p: prompt the user whether to run each command
+//config:	  line and read a line from the terminal.
+//config:
+//config:config FEATURE_XARGS_SUPPORT_QUOTES
+//config:	bool "Enable single and double quotes and backslash"
+//config:	default n
+//config:	depends on XARGS
+//config:	help
+//config:	  Support quoting in the input.
+//config:
+//config:config FEATURE_XARGS_SUPPORT_TERMOPT
+//config:	bool "Enable -x: exit if -s or -n is exceeded"
+//config:	default n
+//config:	depends on XARGS
+//config:	help
+//config:	  Support -x: exit if the command size (see the -s or -n option)
+//config:	  is exceeded.
+//config:
+//config:config FEATURE_XARGS_SUPPORT_ZERO_TERM
+//config:	bool "Enable -0: NUL-terminated input"
+//config:	default n
+//config:	depends on XARGS
+//config:	help
+//config:	  Support -0: input items are terminated by a NUL character
+//config:	  instead of whitespace, and the quotes and backslash
+//config:	  are not special.
+
 #include "libbb.h"
 
 /* This is a NOEXEC applet. Be very careful! */