diff options
| author | Bruce Richardson <bruce.richardson@intel.com> | 2017-10-09 14:13:16 +0100 |
|---|---|---|
| committer | Bruce Richardson <bruce.richardson@intel.com> | 2018-01-30 21:58:59 +0100 |
| commit | 22119c4591a008abe5de8e395a97fcc09c8dc14a (patch) | |
| tree | d6e42fc5b35f7a68888aa03c7eca60c82752f449 /examples/cmdline | |
| parent | 0eba4ade654bae51877474fb64ab5e79df0f3442 (diff) | |
| download | dpdk-22119c4591a008abe5de8e395a97fcc09c8dc14a.zip dpdk-22119c4591a008abe5de8e395a97fcc09c8dc14a.tar.gz dpdk-22119c4591a008abe5de8e395a97fcc09c8dc14a.tar.xz | |
examples: use pkg-config in makefiles
Change the example app Makefiles to query if DPDK is installed and
registered using pkg-config. If so, build directly using pkg-config info,
otherwise fall back to using the original build system with RTE_SDK and
RTE_TARGET
This commit changes the makefiles for the basic examples, i.e. those which
do not have multiple subdirectories underneath the main examples dir.
Examples not covered are:
* ethtool
* multi_process
* performance-thread
* quota_watermark
* netmap_compat
* server_node_efd
* vm_power_manager
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Luca Boccassi <bluca@debian.org>
Diffstat (limited to 'examples/cmdline')
| -rw-r--r-- | examples/cmdline/Makefile | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/examples/cmdline/Makefile b/examples/cmdline/Makefile index fca3a82..3597c9f 100644 --- a/examples/cmdline/Makefile +++ b/examples/cmdline/Makefile @@ -7,6 +7,27 @@ APP = cmdline # all source are stored in SRCS-y SRCS-y := main.c commands.c parse_obj_list.c +# Build using pkg-config variables if possible +$(shell pkg-config --exists libdpdk) +ifeq ($(.SHELLSTATUS),0) + +PC_FILE := $(shell pkg-config --path libdpdk) +CFLAGS += $(shell pkg-config --cflags libdpdk) +LDFLAGS += $(shell pkg-config --libs libdpdk) + +build/$(APP): $(SRCS-y) Makefile $(PC_FILE) | build + $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) + +build: + @mkdir -p $@ + +.PHONY: clean +clean: + rm -f build/$(APP) + rmdir --ignore-fail-on-non-empty build + +else + ifeq ($(RTE_SDK),) $(error "Please define RTE_SDK environment variable") endif @@ -27,3 +48,5 @@ CFLAGS += $(WERROR_FLAGS) CFLAGS_parse_obj_list.o := -D_GNU_SOURCE include $(RTE_SDK)/mk/rte.extapp.mk + +endif |