2016-10-08 23:35, Shreyansh Jain: > --- a/mk/internal/rte.compile-pre.mk > +++ b/mk/internal/rte.compile-pre.mk > @@ -87,7 +87,8 @@ endif > PMDINFO_GEN = $(RTE_SDK_BIN)/app/dpdk-pmdinfogen $@ $@.pmd.c > PMDINFO_CC = $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@.pmd.o $@.pmd.c > PMDINFO_LD = $(CROSS)ld $(LDFLAGS) -r -o $@.o $@.pmd.o $@ > -PMDINFO_TO_O = if grep -q 'DRIVER_REGISTER_.*(.*)' $<; then \ > +PMDINFO_TO_O = if grep -E 'RTE_PMD_REGISTER_PCI\([0-9a-zA-Z,_\. > ]+\)|RTE_PMD_REGISTER_VDEV\([0-9a-zA-Z,_\. ]+\)' $<;\ > + then \
I don't understand why you don't simply grep 'RTE_PMD_REGISTER_.*(' ?