commit eea199b445f64c038b1d868bd52700510843ccd6
author Masahiro Yamada <yamada.masahiro@socionext.com> Fri Jan 12 00:51:52 2018 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> Mon Jan 22 00:49:31 2018 +0900
tree e54fb9e126a5c6490db0ee44c8582c743f3dc7f0
parent 765f4cdef6f80d389d14f5f7368b27083a67cafc

kbuild: remove unnecessary LEX_PREFIX and YACC_PREFIX

Kconfig was the only user of these.  With Kconfig converted to use
the default 'yy' prefix, we do not need them any more.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Ulf Magnusson <ulfalizer@gmail.com>

scripts/Makefile.lib

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 0f9ef3f..5ff2761 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -188,10 +188,8 @@
 
 # LEX
 # ---------------------------------------------------------------------------
-LEX_PREFIX = $(if $(LEX_PREFIX_${baseprereq}),$(LEX_PREFIX_${baseprereq}),yy)
-
 quiet_cmd_flex = LEX     $@
-      cmd_flex = $(LEX) -o$@ -L -P $(LEX_PREFIX) $<
+      cmd_flex = $(LEX) -o$@ -L $<
 
 ifdef REGENERATE_PARSERS
 .PRECIOUS: $(src)/%.lex.c_shipped
@@ -205,10 +203,8 @@
 
 # YACC
 # ---------------------------------------------------------------------------
-YACC_PREFIX = $(if $(YACC_PREFIX_${baseprereq}),$(YACC_PREFIX_${baseprereq}),yy)
-
 quiet_cmd_bison = YACC    $@
-      cmd_bison = $(YACC) -o$@ -t -l -p $(YACC_PREFIX) $<
+      cmd_bison = $(YACC) -o$@ -t -l $<
 
 ifdef REGENERATE_PARSERS
 .PRECIOUS: $(src)/%.tab.c_shipped