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| author | Roman Zippel <zippel@linux-m68k.org> | 2005-11-08 21:34:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-09 07:55:53 -0800 |
| commit | 7a88488bbc231e48a4a88ee2569bc0cc5d706f0a (patch) | |
| tree | 2fd6b51b5cf76dd37a2a369a29c50b5121c12a92 /scripts/kconfig/zconf.y | |
| parent | 491d711035dc08071ed58cf470f15efadb67cb1c (diff) | |
| download | lwn-7a88488bbc231e48a4a88ee2569bc0cc5d706f0a.tar.gz lwn-7a88488bbc231e48a4a88ee2569bc0cc5d706f0a.zip | |
[PATCH] kconfig: use gperf for kconfig keywords
Use gperf to generate a hash for the kconfig keywords. This greatly reduces
the size of the generated scanner and makes it easier to extend kconfig.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'scripts/kconfig/zconf.y')
| -rw-r--r-- | scripts/kconfig/zconf.y | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y index 1e214e9c1d31..43021d436baf 100644 --- a/scripts/kconfig/zconf.y +++ b/scripts/kconfig/zconf.y @@ -11,6 +11,11 @@ #include <string.h> #include <stdbool.h> +#define LKC_DIRECT_LINK +#include "lkc.h" + +#include "zconf.hash.c" + #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) #define PRINTD 0x0001 @@ -88,10 +93,6 @@ static struct menu *current_menu, *current_entry; %type <expr> if_expr %type <token> end -%{ -#define LKC_DIRECT_LINK -#include "lkc.h" -%} %% input: /* empty */ | input block |