build: add option to treat recursive deps as error

Running make with RECURSIVE_DEP_IS_ERROR=1 will cause a hard failure
when a recursive dependency is detected.  This is useful to apply
stricter Ci tests, for example.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This commit is contained in:
Eneas U de Queiroz 2020-04-19 20:12:51 -03:00 committed by Petr Štetiar
parent 9f843b1d43
commit db6c1214e0

View File

@ -99,6 +99,9 @@ prepare-tmpinfo: FORCE
$(_SINGLE)$(NO_TRACE_MAKE) menuconfig $(PREP_MK); \
fi
ifeq ($(RECURSIVE_DEP_IS_ERROR),1)
KCONF_FLAGS=--fatalrecursive
endif
ifneq ($(DISTRO_PKG_CONFIG),)
scripts/config/%onf: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH)
endif
@ -111,7 +114,7 @@ $(eval $(call rdep,scripts/config,scripts/config/mconf))
config: scripts/config/conf prepare-tmpinfo FORCE
[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; \
$< Config.in
$< $(KCONF_FLAGS) Config.in
config-clean: FORCE
$(_SINGLE)$(NO_TRACE_MAKE) -C scripts/config clean
@ -120,7 +123,7 @@ defconfig: scripts/config/conf prepare-tmpinfo FORCE
touch .config
@if [ ! -s .config -a -e $(HOME)/.openwrt/defconfig ]; then cp $(HOME)/.openwrt/defconfig .config; fi
[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; \
$< --defconfig=.config Config.in
$< $(KCONF_FLAGS) --defconfig=.config Config.in
confdefault-y=allyes
confdefault-m=allmod
@ -129,7 +132,7 @@ confdefault:=$(confdefault-$(CONFDEFAULT))
oldconfig: scripts/config/conf prepare-tmpinfo FORCE
[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; \
$< --$(if $(confdefault),$(confdefault),old)config Config.in
$< $(KCONF_FLAGS) --$(if $(confdefault),$(confdefault),old)config Config.in
menuconfig: scripts/config/mconf prepare-tmpinfo FORCE
if [ \! -e .config -a -e $(HOME)/.openwrt/defconfig ]; then \
@ -210,7 +213,7 @@ ifeq ($(SDK),1)
%::
@+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq
@./scripts/config/conf --defconfig=.config Config.in
@./scripts/config/conf $(KCONF_FLAGS) --defconfig=.config Config.in
@+$(ULIMIT_FIX) $(SUBMAKE) -r $@
else
@ -219,7 +222,7 @@ else
@+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq
@( \
cp .config tmp/.config; \
./scripts/config/conf --defconfig=tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \
./scripts/config/conf $(KCONF_FLAGS) --defconfig=tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \
if ./scripts/kconfig.pl '>' .config tmp/.config | grep -q CONFIG; then \
printf "$(_R)WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!$(_N)\n" >&2; \
fi \