[dpdk-dev] [PATCH v5 1/3] eal: disable function versioning on Windows
Fady Bader
fady at mellanox.com
Sun Jul 5 13:46:27 CEST 2020
Function versioning implementation is not supported by Windows.
Function versioning was disabled on Windows.
Signed-off-by: Fady Bader <fady at mellanox.com>
---
lib/librte_eal/include/rte_function_versioning.h | 2 +-
lib/meson.build | 5 +++++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/lib/librte_eal/include/rte_function_versioning.h b/lib/librte_eal/include/rte_function_versioning.h
index f588f2643b..9890551ba1 100644
--- a/lib/librte_eal/include/rte_function_versioning.h
+++ b/lib/librte_eal/include/rte_function_versioning.h
@@ -7,7 +7,7 @@
#define _RTE_FUNCTION_VERSIONING_H_
#include <rte_common.h>
-#ifndef RTE_USE_FUNCTION_VERSIONING
+#if !defined RTE_USE_FUNCTION_VERSIONING && !defined RTE_EXEC_ENV_WINDOWS
#error Use of function versioning disabled, is "use_function_versioning=true" in meson.build?
#endif
diff --git a/lib/meson.build b/lib/meson.build
index c1b9e1633f..a1ab582a51 100644
--- a/lib/meson.build
+++ b/lib/meson.build
@@ -107,6 +107,11 @@ foreach l:libraries
shared_dep = declare_dependency(include_directories: includes)
static_dep = shared_dep
else
+ if is_windows and use_function_versioning
+ message('@0@: Function versioning is not supported by Windows.'
+ .format(name))
+ use_function_versioning = false
+ endif
if use_function_versioning
cflags += '-DRTE_USE_FUNCTION_VERSIONING'
--
2.16.1.windows.4
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