scripts/config: merge fixes for various issues, including recursive dependency detection/handling (patch by mbm)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28658 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 5 insertions, 0 deletions

diff --git a/scripts/config/lkc.h b/scripts/config/lkc.h
index 527f60c99..a6622e60e 100644
--- a/scripts/config/lkc.h
+++ b/scripts/config/lkc.h
@@ -88,6 +88,11 @@ int file_write_dep(const char *name);
 struct gstr {
 	size_t len;
 	char  *s;
+	/*
+	 * when max_width is not zero long lines in string s (if any) get
+	 * wrapped not to exceed the max_width value
+	 */
+	int max_width;
 };
 struct gstr str_new(void);
 struct gstr str_assign(const char *s);