Allow to list configs in config/ directory with a simple make rule.
The rule showconfigs is reused in config error.
In the same time, "echo -n" is replaced by the more portable "printf".
Signed-off-by: Thomas Monjalon <thomas.monjalon at 6wind.com>
---
mk/rte.sdkconfig.mk | 12 +++++++-----
mk/rte.sdkroot.mk | 4 ++--
2 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk
index ed81c47..2c071a2 100644
--- a/mk/rte.sdkconfig.mk
+++ b/mk/rte.sdkconfig.mk
@@ -36,14 +36,16 @@ INSTALL_CONFIGS := $(filter-out %~,\
$(wildcard $(RTE_SRCDIR)/config/defconfig_*)))
INSTALL_TARGETS := $(addsuffix _install,$(INSTALL_CONFIGS))
+.PHONY: showconfigs
+showconfigs:
+ @$(foreach CONFIG, $(INSTALL_CONFIGS), echo $(CONFIG);)
+
.PHONY: config
ifeq ($(RTE_CONFIG_TEMPLATE),)
config:
- @echo -n "No template specified. Use T=template " ; \
- echo "among the following list:" ; \
- for t in $(INSTALL_CONFIGS); do \
- echo " $$t" ; \
- done
+ @printf "No template specified. "
+ @echo "Use T=template among the following list:"
+ @$(MAKE) -rR showconfigs | sed 's,^, ,'
else
config: $(RTE_OUTPUT)/include/rte_config.h $(RTE_OUTPUT)/Makefile
$(Q)$(MAKE) depdirs
diff --git a/mk/rte.sdkroot.mk b/mk/rte.sdkroot.mk
index f555e33..6bbbd54 100644
--- a/mk/rte.sdkroot.mk
+++ b/mk/rte.sdkroot.mk
@@ -87,8 +87,8 @@ export ROOTDIRS-y ROOTDIRS- ROOTDIRS-n
.PHONY: default
default: all
-.PHONY: config
-config:
+.PHONY: config showconfigs
+config showconfigs:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk $@
.PHONY: test fast_test ring_test mempool_test
--
1.7.10.4
