1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
ODP_IMPLEMENTATION_NAME="odp-dpdk"
ODP_LIB_NAME="odp-dpdk"
ODP_VISIBILITY
ODP_ATOMIC
m4_include([platform/linux-dpdk/m4/odp_cpu.m4])
m4_include([platform/linux-dpdk/m4/odp_libconfig.m4])
m4_include([platform/linux-dpdk/m4/odp_openssl.m4])
m4_include([platform/linux-dpdk/m4/odp_pcapng.m4])
m4_include([platform/linux-dpdk/m4/odp_scheduler.m4])
ODP_PTHREAD
ODP_SCHEDULER
ODP_TIMER
##########################################################################
# Set DPDK install path
##########################################################################
AC_ARG_WITH([dpdk-path],
[AS_HELP_STRING([--with-dpdk-path=DIR],
[path to DPDK build directory [default=system] (linux-dpdk)])],
[DPDK_PATH="$withval"],[DPDK_PATH=system])
##########################################################################
# Use shared DPDK library
##########################################################################
dpdk_shared=no
AC_ARG_ENABLE([dpdk-shared],
[AS_HELP_STRING([--enable-dpdk-shared],
[use shared DPDK library [default=disabled] (linux-dpdk)])],
[if test x$enableval = xyes; then
dpdk_shared=yes
fi])
##########################################################################
# Check for DPDK availability
#
# DPDK pmd drivers are not linked unless the --whole-archive option is
# used. No spaces are allowed between the --whole-arhive flags.
##########################################################################
ODP_DPDK([$DPDK_PATH], [$dpdk_shared], [],
[AC_MSG_FAILURE([can't find DPDK])])
AM_CONDITIONAL([ODP_PKTIO_PCAP], [test x$have_pmd_pcap = xyes])
# In non-abi-compat mode DPDK is exposed to the application
if test $ODP_ABI_COMPAT -eq 1; then
DPDK_LIBS_ABI_COMPAT=$DPDK_LIBS
AC_SUBST([DPDK_LIBS_ABI_COMPAT])
else
DPDK_LIBS_NON_ABI_COMPAT=$DPDK_LIBS
AC_SUBST([DPDK_LIBS_NON_ABI_COMPAT])
# DPDK uses strnlen() internally
DPDK_CFLAGS="${DPDK_CFLAGS} -D_GNU_SOURCE"
fi
case "${host}" in
i?86* | x86*)
DPDK_CFLAGS="${DPDK_CFLAGS} -msse4.2"
;;
esac
# Required for experimental rte_event_port_unlinks_in_progress() API
DPDK_CFLAGS="${DPDK_CFLAGS} -DALLOW_EXPERIMENTAL_API"
AS_VAR_APPEND([PLAT_DEP_LIBS], ["${ATOMIC_LIBS} ${LIBCONFIG_LIBS} ${OPENSSL_LIBS} ${DPDK_LIBS_LT} ${LIBCLI_LIBS}"])
# Add text to the end of configure with platform specific settings.
# Make sure it's aligned same as other lines in configure.ac.
AS_VAR_APPEND([PLAT_CFG_TEXT], ["
openssl: ${with_openssl}
openssl_rand: ${openssl_rand}
pcap: ${have_pmd_pcap}
pcapng: ${have_pcapng}
default_config_path: ${default_config_path}"])
ODP_CHECK_CFLAG([-Wno-error=cast-align])
# Ignore Clang specific errors about fields with variable sized type not at the
# end of a struct or usage of these structs in arrays. This style is used by
# e.g. timer_pool_t.
ODP_CHECK_CFLAG([-Wno-error=gnu-variable-sized-type-not-at-end])
ODP_CHECK_CFLAG([-Wno-error=flexible-array-extensions])
AC_DEFINE([_ODP_PKTIO_DPDK], [1])
AC_CONFIG_COMMANDS_PRE([dnl
AM_CONDITIONAL([PLATFORM_IS_LINUX_DPDK],
[test "${with_platform}" = "linux-dpdk"])
AC_CONFIG_FILES([platform/linux-dpdk/Makefile
platform/linux-dpdk/libodp-dpdk.pc
platform/linux-dpdk/dumpconfig/Makefile
platform/linux-dpdk/test/Makefile
platform/linux-dpdk/test/example/Makefile
platform/linux-dpdk/test/example/classifier/Makefile
platform/linux-dpdk/test/example/generator/Makefile
platform/linux-dpdk/test/example/ipsec_api/Makefile
platform/linux-dpdk/test/example/ipsec_crypto/Makefile
platform/linux-dpdk/test/example/l2fwd_simple/Makefile
platform/linux-dpdk/test/example/l3fwd/Makefile
platform/linux-dpdk/test/example/packet/Makefile
platform/linux-dpdk/test/example/ping/Makefile
platform/linux-dpdk/test/example/simple_pipeline/Makefile
platform/linux-dpdk/test/example/switch/Makefile
platform/linux-dpdk/test/validation/api/pktio/Makefile])
])
|
