buildsys: on realclean, rm include/{config,generated}

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

2 files changed, 3 insertions, 1 deletions

diff --git a/Makefile.in b/Makefile.in
index 1c93b447d..500b8f37d 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -168,6 +168,8 @@ $(target-headers-sysdep) $(pregen-headers-y): | $(top_builddir)include/bits $(to
 HEADERCLEAN_common:
 	$(do_rm) $(ALL_HEADERS_COMMON)
 headers_clean-y += HEADERCLEAN_common
+HEADERCLEAN_config:
+	$(do_rm) -r $(addprefix $(top_builddir)include/,config generated)
 
 # The headers. Arch specific headers are specified via ARCH_HEADERS in
 # libc/sysdeps/linux/$(TARGET_ARCH)/Makefile.arch which appends those via
diff --git a/Makerules b/Makerules
index 5030205c4..5518b1572 100644
--- a/Makerules
+++ b/Makerules
@@ -488,7 +488,7 @@ files.dep := $(libc-a-y) $(libc-so-y) $(libc-nonshared-y) \
 FORCE:
 
 clean: objclean-y headers_clean-y
-realclean: clean menuconfig-clean-y
+realclean: clean HEADERCLEAN_config menuconfig-clean-y
 	$(Q)$(RM) $(.depends.dep)
 
 objclean-y: $(objclean-y)