build: add top-level cc_version and cxx_version Makefile targets

Also 'build' these targets in autobuild.sh - this will print out
the compiler versions to the build log.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I4e0a1d01e72b1ee0f67e46ad224c02863c7b0d74

Reviewed-on: https://review.gerrithub.io/399432
Reviewed-by: Lance Hartmann <lance.hartmann@oracle.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This commit is contained in:
Jim Harris 2018-02-12 08:53:33 -07:00
parent 88beac7045
commit 54700c7e69
2 changed files with 11 additions and 1 deletions

View File

@ -38,7 +38,7 @@ include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
DIRS-y += lib test examples app include
.PHONY: all clean $(DIRS-y) config.h CONFIG.local mk/cc.mk
.PHONY: all clean $(DIRS-y) config.h CONFIG.local mk/cc.mk cc_version cxx_version
ifeq ($(CURDIR)/dpdk/build,$(CONFIG_DPDK_DIR))
ifneq ($(SKIP_DPDK_BUILD),1)
@ -76,4 +76,10 @@ config.h: CONFIG CONFIG.local scripts/genconfig.py
cmp -s $@.tmp $@ || mv $@.tmp $@ ; \
rm -f $@.tmp
cc_version: mk/cc.mk
$(Q)echo "SPDK using CC=$(CC)"; $(CC) -v
cxx_version: mk/cc.mk
$(Q)echo "SPDK using CXX=$(CXX)"; $(CXX) -v
include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk

View File

@ -30,6 +30,10 @@ if [ $SPDK_BUILD_IOAT_KMOD -eq 1 ]; then
fi
timing_exit build_kmod
# Print compiler versions to log
$MAKE cc_version
$MAKE cxx_version
scanbuild=''
make_timing_label='make'
if [ $SPDK_RUN_SCANBUILD -eq 1 ] && hash scan-build; then