kconfig: migrate parser to implicit rules
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore
index 624f650..ee120d4 100644
--- a/scripts/kconfig/.gitignore
+++ b/scripts/kconfig/.gitignore
@@ -2,7 +2,7 @@
# Generated files
#
config*
-lex.*.c
+*.lex.c
*.tab.c
*.tab.h
zconf.hash.c
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index bde4529..ee3f4fa 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -223,6 +223,9 @@
HOSTCFLAGS_lex.zconf.o := -I$(src)
HOSTCFLAGS_zconf.tab.o := -I$(src)
+LEX_PREFIX_zconf := zconf
+YACC_PREFIX_zconf := zconf
+
HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
@@ -335,28 +338,3 @@
$(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \
$(obj)/gconf.glade
-###
-# The following requires flex/bison/gperf
-# By default we use the _shipped versions, uncomment the following line if
-# you are modifying the flex/bison src.
-# LKC_GENPARSER := 1
-
-ifdef LKC_GENPARSER
-
-$(obj)/zconf.tab.c: $(src)/zconf.y
-$(obj)/lex.zconf.c: $(src)/zconf.l
-$(obj)/zconf.hash.c: $(src)/zconf.gperf
-
-%.tab.c: %.y
- bison -l -b $* -p $(notdir $*) $<
- cp $@ $@_shipped
-
-lex.%.c: %.l
- flex -L -P$(notdir $*) -o$@ $<
- cp $@ $@_shipped
-
-%.hash.c: %.gperf
- gperf -C < $< > $@
- cp $@ $@_shipped
-
-endif
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 377d04d..c38cc5a 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -733,7 +733,7 @@
}
}
-#include "lex.zconf.c"
+#include "zconf.lex.c"
#include "util.c"
#include "confdata.c"
#include "expr.c"