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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: dev@dpdk.org,
Ferruh Yigit <ferruh.yigit@intel.com>
Date: Fri, 26 Oct 2018 19:42:47 +0100
Message-Id: <20181026184248.78908-1-ferruh.yigit@intel.com>
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Subject: [dpdk-dev] [PATCH] buildtools: fix build for some mktemp
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build error:
== Build drivers/net/tap
mktemp: cannot create temp file /tmp/dpdk.auto-config-h.sh.XXX.c:
Invalid argument
.../buildtools/auto-config-h.sh: line 86: : No such file or directory
.../drivers/net/tap/Makefile:55: recipe for target
'tap_autoconf.h.new' failed
Above error observed on Wind River Linux 8.0
`mktemp` command in that system has a restrictions to have X in
the template at the end and at least six of them.
Switched back to static assignment for `temp` in buildtools,
but kept `dpdk.` prefix to preserve the common prefix intention.
Fixes: ff37ca5d3773 ("devtools: use a common prefix for temporary files")
Reported-by: Shuai Zhu <shuaix.zhu@intel.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
buildtools/auto-config-h.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/buildtools/auto-config-h.sh b/buildtools/auto-config-h.sh
index 6130429eb..29a0d9e9d 100755
--- a/buildtools/auto-config-h.sh
+++ b/buildtools/auto-config-h.sh
@@ -23,7 +23,7 @@ name=${5:?define/type/function name required}
: ${CC:=cc}
-temp=$(mktemp -t dpdk.${0##*/}.XXX.c)
+temp=/tmp/dpdk.${0##*/}.$$.c
case $type in
define)
--
2.17.2