Makefile: Get rid of invalid paths

When wildcards are used in toplevel Makefile.inc it ends up appending
all items including regular files into subdirs-y which then are treated
as directories in "evaluate_subdirs" with "Makefile.inc" appended to
them. Check for a valid path (existing Makefiles.inc) before attempting
to process it.

Change-Id: I368b5b9a7ece3c675674fcb24303276a87c15668
Signed-off-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68800
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
This commit is contained in:
Nikolai Vyssotski 2022-09-24 08:48:15 -05:00 committed by Matt DeVillier
parent 3422cdd92b
commit b9d0072765
1 changed files with 12 additions and 11 deletions

View File

@ -273,6 +273,7 @@ src-to-ali=\
# Add paths to files in X-y to X-srcs
# Add subdirs-y to subdirs
includemakefiles= \
$(if $(wildcard $(1)), \
$(foreach class,classes subdirs $(classes) $(special-classes), $(eval $(class)-y:=)) \
$(eval -include $(1)) \
$(foreach class,$(classes-y), $(call add-class,$(class))) \
@ -283,7 +284,7 @@ includemakefiles= \
$$(subst $(absobj)/,$(obj)/, \
$$(subst $(top)/,, \
$$(abspath $$(subst $(dir $(1))/,/,$$(addprefix $(dir $(1)),$$($(class)-y)))))))) \
$(eval subdirs+=$$(subst $(CURDIR)/,,$$(wildcard $$(abspath $$(addprefix $(dir $(1)),$$(subdirs-y))))))
$(eval subdirs+=$$(subst $(CURDIR)/,,$$(wildcard $$(abspath $$(addprefix $(dir $(1)),$$(subdirs-y)))))))
# For each path in $(subdirs) call includemakefiles
# Repeat until subdirs is empty