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From: Michael Pfeiffer <>
To: Jan Viktorin <>,
	Ruifeng Wang <>,
	Jerin Jacob <>
Cc:, Michael Pfeiffer <>,,
Subject: [dpdk-stable] [PATCH v2 1/1] eal: arm: fix out of tree build
Date: Mon,  7 Jun 2021 08:42:01 +0200
Message-ID: <> (raw)

Including rte_byteorder.h may fail for ARM builds with 'Platform must
be built with RTE_FORCE_INTRINSICS' if rte_config.h is not included
before. Include rte_config.h from rte_byteorder.h to solve the issue.

Fixes: de966ccdcd7f ("eal/arm: add byte order operations for ARM")

Signed-off-by: Michael Pfeiffer <>
* Fixed subject line.
* Add "Fixes:" and CC to stable.

 lib/eal/arm/include/rte_byteorder.h | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/eal/arm/include/rte_byteorder.h b/lib/eal/arm/include/rte_byteorder.h
index df2f1d87ba..1f90db9943 100644
--- a/lib/eal/arm/include/rte_byteorder.h
+++ b/lib/eal/arm/include/rte_byteorder.h
@@ -5,18 +5,19 @@
-#  error Platform must be built with RTE_FORCE_INTRINSICS
 #ifdef __cplusplus
 extern "C" {
 #include <stdint.h>
 #include <rte_common.h>
+#include <rte_config.h>
 #include "generic/rte_byteorder.h"
+#  error Platform must be built with RTE_FORCE_INTRINSICS
 /* fix missing __builtin_bswap16 for gcc older then 4.8 */
 #if !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))

                 reply	other threads:[~2021-06-07  6:42 UTC|newest]

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