linux-kbuild.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Masahiro Yamada <masahiroy@kernel.org>, linux-kernel@vger.kernel.org
Subject: [PATCH] kconfig: split menu.c out of parser.y
Date: Wed, 14 Apr 2021 00:08:17 +0900	[thread overview]
Message-ID: <20210413150817.110282-1-masahiroy@kernel.org> (raw)

Compile menu.c as an independent compilation unit.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 scripts/kconfig/Makefile   | 4 ++--
 scripts/kconfig/internal.h | 9 +++++++++
 scripts/kconfig/menu.c     | 1 +
 scripts/kconfig/parser.y   | 5 ++---
 4 files changed, 14 insertions(+), 5 deletions(-)
 create mode 100644 scripts/kconfig/internal.h

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 1d1a7f83ee8d..5a215880b268 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -143,8 +143,8 @@ help:
 
 # ===========================================================================
 # object files used by all kconfig flavours
-common-objs	:= confdata.o expr.o lexer.lex.o parser.tab.o preprocess.o \
-		   symbol.o util.o
+common-objs	:= confdata.o expr.o lexer.lex.o menu.o parser.tab.o \
+		   preprocess.o symbol.o util.o
 
 $(obj)/lexer.lex.o: $(obj)/parser.tab.h
 HOSTCFLAGS_lexer.lex.o	:= -I $(srctree)/$(src)
diff --git a/scripts/kconfig/internal.h b/scripts/kconfig/internal.h
new file mode 100644
index 000000000000..2f7298c21b64
--- /dev/null
+++ b/scripts/kconfig/internal.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef INTERNAL_H
+#define INTERNAL_H
+
+struct menu;
+
+extern struct menu *current_menu, *current_entry;
+
+#endif /* INTERNAL_H */
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 8b2108b74821..606ba8a63c24 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -9,6 +9,7 @@
 #include <string.h>
 
 #include "lkc.h"
+#include "internal.h"
 
 static const char nohelp_text[] = "There is no help available for this option.";
 
diff --git a/scripts/kconfig/parser.y b/scripts/kconfig/parser.y
index e90889edf5b3..2af7ce4e1531 100644
--- a/scripts/kconfig/parser.y
+++ b/scripts/kconfig/parser.y
@@ -12,6 +12,7 @@
 #include <stdbool.h>
 
 #include "lkc.h"
+#include "internal.h"
 
 #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
 
@@ -28,7 +29,7 @@ static bool zconf_endtoken(const char *tokenname,
 
 struct symbol *symbol_hash[SYMBOL_HASHSIZE];
 
-static struct menu *current_menu, *current_entry;
+struct menu *current_menu, *current_entry;
 
 %}
 
@@ -713,5 +714,3 @@ void zconfdump(FILE *out)
 		}
 	}
 }
-
-#include "menu.c"
-- 
2.27.0


             reply	other threads:[~2021-04-13 15:08 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-13 15:08 Masahiro Yamada [this message]
2021-04-15 10:54 ` [PATCH] kconfig: split menu.c out of parser.y Boris Kolpackov
2021-04-15 12:07   ` Masahiro Yamada

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210413150817.110282-1-masahiroy@kernel.org \
    --to=masahiroy@kernel.org \
    --cc=linux-kbuild@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).