[dpdk-stable] patch 'buildtools: fix build with busybox' has been queued to stable release 19.11.9

[Christian Ehrhardt]

Hi,

FYI, your patch has been queued to stable release 19.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/19/21. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/0bbd0f529af66ee1a7c45ac726836d3c63755f55

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From 0bbd0f529af66ee1a7c45ac726836d3c63755f55 Mon Sep 17 00:00:00 2001
From: Thomas Monjalon <thomas at monjalon.net>
Date: Wed, 24 Feb 2021 23:47:56 +0100
Subject: [PATCH] buildtools: fix build with busybox

[ upstream commit e1ab26df4862143b81719957977988271505198a ]

If using busybox for mktemp and awk (as in Alpine),
some bugs prevent the script from running:

1/ It seems busybox mktemp requires the pattern to have at least
6 X and no other suffix.
The same has been fixed for other scripts in the past:
commit 3771edc35438 ("buildtools: fix build for some mktemp")

2/ It seems busybox awk does not accept the regex ^.*{
except if the opening curly brace is escaped.

Fixes: 4c82473412e8 ("build: add internal tag check")
Fixes: 68b1f1cda5b4 ("build: check AVX512 rather than binutils version")
Fixes: 3290ac14eb94 ("buildtools: detect discrepancies for experimental symbols")

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>
Acked-by: David Marchand <david.marchand at redhat.com>
---
 buildtools/check-experimental-syms.sh | 2 +-
 buildtools/map-list-symbol.sh         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/buildtools/check-experimental-syms.sh b/buildtools/check-experimental-syms.sh
index f3603e5bac..fe07dd38fd 100755
--- a/buildtools/check-experimental-syms.sh
+++ b/buildtools/check-experimental-syms.sh
@@ -18,7 +18,7 @@ then
 	exit 0
 fi
 
-DUMPFILE=$(mktemp -t dpdk.${0##*/}.XXX.objdump)
+DUMPFILE=$(mktemp -t dpdk.${0##*/}.objdump.XXXXXX)
 trap 'rm -f "$DUMPFILE"' EXIT
 objdump -t $OBJFILE >$DUMPFILE
 
diff --git a/buildtools/map-list-symbol.sh b/buildtools/map-list-symbol.sh
index 5509b4a7fa..3bf9bd66f8 100755
--- a/buildtools/map-list-symbol.sh
+++ b/buildtools/map-list-symbol.sh
@@ -44,7 +44,7 @@ for file in $@; do
 			ret = 1;
 		}
 	}
-	/^.*{/ {
+	/^.*\{/ {
 		if ("'$section'" == "all" || $1 == "'$section'") {
 			current_section = $1;
 		}
-- 
2.31.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-05-17 17:40:31.083610591 +0200
+++ 0039-buildtools-fix-build-with-busybox.patch	2021-05-17 17:40:29.171809476 +0200
@@ -1 +1 @@
-From e1ab26df4862143b81719957977988271505198a Mon Sep 17 00:00:00 2001
+From 0bbd0f529af66ee1a7c45ac726836d3c63755f55 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit e1ab26df4862143b81719957977988271505198a ]
+
@@ -20 +21,0 @@
-Cc: stable at dpdk.org
@@ -27,22 +28,8 @@
- buildtools/binutils-avx512-check.sh | 2 +-
- buildtools/check-symbols.sh         | 2 +-
- buildtools/map-list-symbol.sh       | 2 +-
- 3 files changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/buildtools/binutils-avx512-check.sh b/buildtools/binutils-avx512-check.sh
-index a7e068140f..2a833b64b7 100755
---- a/buildtools/binutils-avx512-check.sh
-+++ b/buildtools/binutils-avx512-check.sh
-@@ -3,7 +3,7 @@
- # Copyright(c) 2020 Intel Corporation
- 
- AS=${AS:-as}
--OBJFILE=$(mktemp -t dpdk.binutils-check.XXXXXX.o)
-+OBJFILE=$(mktemp -t dpdk.binutils-check.XXXXXX)
- trap 'rm -f "$OBJFILE"' EXIT
- # from https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90028
- GATHER_PARAMS='0x8(,%ymm1,1),%ymm0{%k2}'
-diff --git a/buildtools/check-symbols.sh b/buildtools/check-symbols.sh
-index e407553a34..83b3a0182f 100755
---- a/buildtools/check-symbols.sh
-+++ b/buildtools/check-symbols.sh
+ buildtools/check-experimental-syms.sh | 2 +-
+ buildtools/map-list-symbol.sh         | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/buildtools/check-experimental-syms.sh b/buildtools/check-experimental-syms.sh
+index f3603e5bac..fe07dd38fd 100755
+--- a/buildtools/check-experimental-syms.sh
++++ b/buildtools/check-experimental-syms.sh