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authorMasahiro Yamada <masahiroy@kernel.org>2021-04-13 18:08:17 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2021-04-14 09:26:09 +0300
commita77a05dc9cf24a8c88b9d9c70e8984f936d075f3 (patch)
tree1f5bd384aa5e1c7b946fd2d645c0408c713a95e9 /scripts/kconfig
parent08718745d8610c2ed9870568b8d9c01b7f103efb (diff)
downloadlinux-a77a05dc9cf24a8c88b9d9c70e8984f936d075f3.tar.xz
kconfig: split menu.c out of parser.y
Compile menu.c as an independent compilation unit. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/kconfig')
-rw-r--r--scripts/kconfig/Makefile4
-rw-r--r--scripts/kconfig/internal.h9
-rw-r--r--scripts/kconfig/menu.c1
-rw-r--r--scripts/kconfig/parser.y5
4 files changed, 14 insertions, 5 deletions
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"