mtd: fix build when no sub options are enabled

mtd-utils with no sub options enabled should be a noop, but we end up
calling make with the default target (E.G. to build everything), breaking
the build if zlib/lzo aren't available.

Fixes http://autobuild.buildroot.net/results/a0781db394792e6d3831c1884fc4bb3525fedb2e/

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Peter Korsgaard 2012-05-25 21:02:55 +02:00
parent 3ae7d81407
commit 573a740998

View File

@ -68,12 +68,17 @@ MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIUPDATEVOL) += ubiupdatevol
MTD_TARGETS_y += $(addprefix ubi-utils/,$(MTD_TARGETS_UBI_y))
# only call make if atleast a single tool is enabled
ifneq ($(MTD_TARGETS_y),)
define MTD_BUILD_CMDS
$(MAKE1) $(TARGET_CONFIGURE_OPTS) CROSS=$(TARGET_CROSS) \
BUILDDIR=$(@D) WITHOUT_XATTR=1 WITHOUT_LARGEFILE=1 -C $(@D) \
$(addprefix $(@D)/,$(MTD_TARGETS_y))
endef
endif
define MTD_INSTALL_TARGET_CMDS
for f in $(MTD_TARGETS_y) ; do \
install -D -m 0755 $(@D)/$$f $(TARGET_DIR)/usr/sbin/$${f##*/} ; \