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Commit Message
Exported per_lcore__rte_errno function to compile ring for windows.
compilation error logs:
librte_ring_rte_ring.c.obj : error LNK2019: unresolved
external symbol per_lcore__rte_errno referenced in
function rte_ring_lookup
The cause was that per_lcore__rte_errno function wasn't included
in the export list.
To solve this per_lcore__rte_errno was added to the Windows export
list.
Signed-off-by: Fady Bader <fady@mellanox.com>
Depends-on: series-9374 ("Windows basic memory management")
---
lib/librte_eal/rte_eal_exports.def | 1 +
lib/librte_eal/rte_eal_version.map | 5 ++++-
lib/meson.build | 2 +-
3 files changed, 6 insertions(+), 2 deletions(-)
Comments
On Wed, 20 May 2020 12:34:44 +0300
Fady Bader <fady@mellanox.com> wrote:
> Exported per_lcore__rte_errno function to compile ring for windows.
>
> compilation error logs:
> librte_ring_rte_ring.c.obj : error LNK2019: unresolved
> external symbol per_lcore__rte_errno referenced in
> function rte_ring_lookup
>
> The cause was that per_lcore__rte_errno function wasn't included
> in the export list.
> To solve this per_lcore__rte_errno was added to the Windows export
> list.
>
> Signed-off-by: Fady Bader <fady@mellanox.com>
> Depends-on: series-9374 ("Windows basic memory management")
> ---
> lib/librte_eal/rte_eal_exports.def | 1 +
> lib/librte_eal/rte_eal_version.map | 5 ++++-
> lib/meson.build | 2 +-
> 3 files changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/lib/librte_eal/rte_eal_exports.def
> b/lib/librte_eal/rte_eal_exports.def index 854b83bcd..cbb6b8cfe 100644
> --- a/lib/librte_eal/rte_eal_exports.def
> +++ b/lib/librte_eal/rte_eal_exports.def
> @@ -1,5 +1,6 @@
> EXPORTS
> __rte_panic
> + per_lcore__rte_errno
> rte_calloc
> rte_calloc_socket
> rte_eal_get_configuration
> diff --git a/lib/librte_eal/rte_eal_version.map
> b/lib/librte_eal/rte_eal_version.map index bdd014638..1a1dedcd9 100644
> --- a/lib/librte_eal/rte_eal_version.map
> +++ b/lib/librte_eal/rte_eal_version.map
> @@ -390,4 +390,7 @@ EXPERIMENTAL {
> rte_trace_point_lookup;
> rte_trace_regexp;
> rte_trace_save;
> -};
> +
> + # added in 20.08
> + __emutls_v.per_lcore__rte_errno;
> +};
> \ No newline at end of file
No newline at end of file.
> diff --git a/lib/meson.build b/lib/meson.build
> index d190d84ef..5b644f5cd 100644
> --- a/lib/meson.build
> +++ b/lib/meson.build
> @@ -36,7 +36,7 @@ libraries = [
> 'flow_classify', 'bpf', 'graph', 'node']
>
> if is_windows
> - libraries = ['kvargs','eal'] # only supported libraries for
> windows
> + libraries = ['kvargs','eal','ring'] # only supported
Please always place spaces after commas. And IMO, it's time to start
breaking this list into lines as the common list above it does.
> libraries for windows endif
>
> default_cflags = machine_args
--
Dmitry Kozlyuk
@@ -1,5 +1,6 @@
EXPORTS
__rte_panic
+ per_lcore__rte_errno
rte_calloc
rte_calloc_socket
rte_eal_get_configuration
@@ -390,4 +390,7 @@ EXPERIMENTAL {
rte_trace_point_lookup;
rte_trace_regexp;
rte_trace_save;
-};
+
+ # added in 20.08
+ __emutls_v.per_lcore__rte_errno;
+};
\ No newline at end of file
@@ -36,7 +36,7 @@ libraries = [
'flow_classify', 'bpf', 'graph', 'node']
if is_windows
- libraries = ['kvargs','eal'] # only supported libraries for windows
+ libraries = ['kvargs','eal','ring'] # only supported libraries for windows
endif
default_cflags = machine_args