malloc: simplify heap initialisation

[dpdk.git] / mk / rte.sdkconfig.mk

diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk
index 1a508f7..b4e45f2 100644 (file)
--- a/mk/rte.sdkconfig.mk
+++ b/mk/rte.sdkconfig.mk
@@ -29,19 +29,27 @@
 #   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 #   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+.PHONY: showversion
+showversion:
+       @sed -rn 's,^#define RTE_VER_[A-Z_]*[[:space:]]+([0-9]+).*,\1,p' \
+               $(RTE_SRCDIR)/lib/librte_eal/common/include/rte_version.h | \
+               tr '\n' '.' | sed -r 's,\.([0-9]+)\.$$,r\1\n,'
+
 INSTALL_CONFIGS := $(filter-out %~,\
        $(patsubst $(RTE_SRCDIR)/config/defconfig_%,%,\
        $(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
@@ -106,6 +114,7 @@ checkconfig:
        fi
        $(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk \
                headerconfig NODOTCONF=1
+       $(Q)$(MAKE) -s depdirs
 
 .PHONY: FORCE
 FORCE: