diff options
Diffstat (limited to 'mk/rte.sdkconfig.mk')
| -rw-r--r-- | mk/rte.sdkconfig.mk | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk index a3acfe64..e93237fe 100644 --- a/mk/rte.sdkconfig.mk +++ b/mk/rte.sdkconfig.mk @@ -79,11 +79,20 @@ $(RTE_OUTPUT): ifdef NODOTCONF $(RTE_OUTPUT)/.config: ; else +# Generate config from template, if there are duplicates keep only the last. +# To do so the temp config is checked for duplicate keys with cut/sort/uniq +# Then for each of those identified duplicates as long as there are more than +# just one left the last match is removed. $(RTE_OUTPUT)/.config: $(RTE_CONFIG_TEMPLATE) FORCE | $(RTE_OUTPUT) $(Q)if [ "$(RTE_CONFIG_TEMPLATE)" != "" -a -f "$(RTE_CONFIG_TEMPLATE)" ]; then \ $(CPP) -undef -P -x assembler-with-cpp \ -ffreestanding \ -o $(RTE_OUTPUT)/.config_tmp $(RTE_CONFIG_TEMPLATE) ; \ + for config in $$(grep -v "^#" $(RTE_OUTPUT)/.config_tmp | cut -d"=" -f1 | sort | uniq -d); do \ + while [ $$(grep "^$${config}=" $(RTE_OUTPUT)/.config_tmp -c ) -gt 1 ]; do \ + sed -i "0,/^$${config}=/{//d}" $(RTE_OUTPUT)/.config_tmp; \ + done; \ + done; \ if ! cmp -s $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config; then \ cp $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config ; \ cp $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config.orig ; \ @@ -108,7 +117,7 @@ $(RTE_OUTPUT)/Makefile: | $(RTE_OUTPUT) # if NODOTCONF variable is defined, don't try to rebuild .config $(RTE_OUTPUT)/include/rte_config.h: $(RTE_OUTPUT)/.config $(Q)rm -rf $(RTE_OUTPUT)/include $(RTE_OUTPUT)/app \ - $(RTE_OUTPUT)/hostapp $(RTE_OUTPUT)/lib \ + $(RTE_OUTPUT)/lib \ $(RTE_OUTPUT)/hostlib $(RTE_OUTPUT)/kmod $(RTE_OUTPUT)/build $(Q)mkdir -p $(RTE_OUTPUT)/include $(Q)$(RTE_SDK)/scripts/gen-config-h.sh $(RTE_OUTPUT)/.config \ |