Makefile: generated yacc/lex/gperf source are maintainer-clean

[kconfig-frontends] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 014294041269c4e2e83ebe288837632c48365529..058690a78656ae97b111228bff69c2bc2fdea9ef 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -15,6 +15,7 @@ noinst_LIBRARIES =
 
 CLEANFILES =
 DISTCLEANFILES =
+MAINTAINERCLEANFILES =
 BUILT_SOURCES =
 
 #===============================================================================
@@ -96,7 +97,7 @@ BUILT_SOURCES += \
        libs/parser/lconf.c
 # Still, .c files generated from .y files are not cleaned by default,
 # so yconf.c must be explicitly listed:
-CLEANFILES += \
+MAINTAINERCLEANFILES += \
        libs/parser/hconf.c \
        libs/parser/lconf.c \
        libs/parser/yconf.c