8d70a19417
When compiling this example out of DPDK, linking the executable fails
with:
## Building fips_validation
/usr/bin/ld: /tmp/ccQjeHBg.o: in function `fips_test_init':
fips_validation.c:(.text+0x7ab): undefined reference to `json_loadf'
/usr/bin/ld: /tmp/ccQjeHBg.o: in function
`fips_test_parse_one_json_vector_set':
fips_validation.c:(.text+0xc2e): undefined reference to `json_object_get'
/usr/bin/ld: fips_validation.c:(.text+0xc36): undefined reference to
`json_string_value'
/usr/bin/ld: /tmp/ccQjeHBg.o: in function `fips_test_parse_one_json_group':
fips_validation.c:(.text+0xd00): undefined reference to `json_object_get'
/usr/bin/ld: fips_validation.c:(.text+0xd14): undefined reference to
`json_integer_value'
...
Code in an example can't rely on RTE_HAS_JANSSON, because it only
indicates that the jansson library was available at the time of dpdk
compilation.
Prefer a local build flag (like what is done in vm_power_manager).
And add linking to libjansson, if available.
Fixes: f556293fd5 ("examples/fips_validation: add JSON info to header")
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
68 lines
1.9 KiB
Makefile
68 lines
1.9 KiB
Makefile
# SPDX-License-Identifier: BSD-3-Clause
|
|
# Copyright(c) 2018 Intel Corporation
|
|
|
|
# binary name
|
|
APP = fips_validation
|
|
|
|
# all source are stored in SRCS-y
|
|
SRCS-y := fips_validation.c
|
|
SRCS-y += fips_validation_aes.c
|
|
SRCS-y += fips_validation_hmac.c
|
|
SRCS-y += fips_validation_tdes.c
|
|
SRCS-y += fips_validation_gcm.c
|
|
SRCS-y += fips_validation_cmac.c
|
|
SRCS-y += fips_validation_ccm.c
|
|
SRCS-y += fips_validation_sha.c
|
|
SRCS-y += fips_dev_self_test.c
|
|
SRCS-y += fips_validation_xts.c
|
|
SRCS-y += main.c
|
|
|
|
PKGCONF ?= pkg-config
|
|
|
|
# Build using pkg-config variables if possible
|
|
ifneq ($(shell $(PKGCONF) --exists libdpdk && echo 0),0)
|
|
$(error "no installation of DPDK found")
|
|
endif
|
|
|
|
all: shared
|
|
.PHONY: shared static
|
|
shared: build/$(APP)-shared
|
|
ln -sf $(APP)-shared build/$(APP)
|
|
static: build/$(APP)-static
|
|
ln -sf $(APP)-static build/$(APP)
|
|
|
|
PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
|
|
CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
|
|
LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
|
|
LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
|
|
|
|
JANSSON := $(shell $(PKGCONF) --exists jansson; echo $$?)
|
|
ifeq ($(JANSSON), 0)
|
|
LDFLAGS += $(shell $(PKGCONF) --libs jansson)
|
|
CFLAGS += -DUSE_JANSSON
|
|
endif
|
|
|
|
ifeq ($(MAKECMDGOALS),static)
|
|
# check for broken pkg-config
|
|
ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
|
|
$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
|
|
$(error "Cannot generate statically-linked binaries with this version of pkg-config")
|
|
endif
|
|
endif
|
|
|
|
CFLAGS += -DALLOW_EXPERIMENTAL_API
|
|
|
|
build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
|
|
$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
|
|
|
|
build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
|
|
$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
|
|
|
|
build:
|
|
@mkdir -p $@
|
|
|
|
.PHONY: clean
|
|
clean:
|
|
rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
|
|
test -d build && rmdir -p build || true
|