390780d562
Commit 4932c8a7cc introduced the
core-dependencies target to make sure that the dependencies.sh script
runs before we attempt to compile any host tool, so that the absence of
a compiler is properly detected. However, this relied on the
left-to-right evaluation of dependencies. This will no longer be true
when we enable top-level parallel build.
Fix this by letting DEPENDENCIES_HOST_PREREQ depend on
core-dependencies.
Note that it is not possible to remove the
dependencies <- core-dependencies. Indeed, it is possible that
DEPENDENCIES_HOST_PREREQ is completely empty, and in that case we still
need to check core-dependencies.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
37 lines
1.3 KiB
Makefile
37 lines
1.3 KiB
Makefile
################################################################################
|
|
#
|
|
# Check buildroot dependencies and bail out if the user's
|
|
# system is judged to be lacking....
|
|
#
|
|
################################################################################
|
|
|
|
# suitable-host-pkg: calls check-host-$(1).sh shell script. Parameter (2)
|
|
# can be the candidate to be checked. If not present, the check-host-$(1).sh
|
|
# script should use 'which' to find a candidate. The script should return
|
|
# the path to the suitable host tool, or nothing if no suitable tool was found.
|
|
define suitable-host-package
|
|
$(shell support/dependencies/check-host-$(1).sh $(2))
|
|
endef
|
|
-include $(sort $(wildcard support/dependencies/check-host-*.mk))
|
|
|
|
ifeq ($(BR2_CCACHE),y)
|
|
DEPENDENCIES_HOST_PREREQ += host-ccache
|
|
endif
|
|
|
|
core-dependencies:
|
|
@MAKE="$(MAKE)" DL_TOOLS="$(sort $(DL_TOOLS_DEPENDENCIES))" \
|
|
$(TOPDIR)/support/dependencies/dependencies.sh
|
|
|
|
$(DEPENDENCIES_HOST_PREREQ): HOSTCC=$(HOSTCC_NOCCACHE)
|
|
$(DEPENDENCIES_HOST_PREREQ): HOSTCXX=$(HOSTCXX_NOCCACHE)
|
|
$(DEPENDENCIES_HOST_PREREQ): core-dependencies
|
|
|
|
dependencies: core-dependencies $(DEPENDENCIES_HOST_PREREQ)
|
|
|
|
################################################################################
|
|
#
|
|
# Toplevel Makefile options
|
|
#
|
|
################################################################################
|
|
.PHONY: dependencies core-dependencies
|