From: Thomas Monjalon <thomas@monjalon.net>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2] buildtools: fix build for some mktemp
Date: Sat, 27 Oct 2018 02:05:16 +0200 [thread overview]
Message-ID: <1555566.RdUPOnmJgc@xps> (raw)
In-Reply-To: <be63ab97-8d7b-165a-3960-1295cbb76855@intel.com>
27/10/2018 01:53, Ferruh Yigit:
> On 10/27/2018 12:47 AM, Thomas Monjalon wrote:
> > 27/10/2018 02:38, Ferruh Yigit:
> >> 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.
> >>
> >> Complied to mktemp requirements and add -xc flag to compiler to say
> >> `temp` file is a C file
> >>
> >> 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>
> >> ---
> >> v2:
> >> * keep using mktemp, add -xc to compiler
> >> ---
> >> buildtools/auto-config-h.sh | 4 ++--
> >> 1 file changed, 2 insertions(+), 2 deletions(-)
> >>
> >> --- a/buildtools/auto-config-h.sh
> >> +++ b/buildtools/auto-config-h.sh
> >> -temp=$(mktemp -t dpdk.${0##*/}.XXX.c)
> >> +temp=$(mktemp -t dpdk.${0##*/}.c.XXXXXX)
> >
> > It looks OK for this script.
> >
> > Should we do the same kind of change for devtools/check-includes.sh?
> > and devtools/cocci.sh?
>
> Not sure, this script is part of buildtool and required for build, so needs to
> be compatible for various systems. Above are devtools and can use new mktemp.
You mean nobody will use Wind River Linux 8.0 for developing?
You are probably right :)
next prev parent reply other threads:[~2018-10-27 0:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-26 18:42 [dpdk-dev] [PATCH] " Ferruh Yigit
2018-10-26 17:59 ` Thomas Monjalon
2018-10-26 18:31 ` Ferruh Yigit
2018-10-26 19:59 ` Thomas Monjalon
2018-10-26 23:28 ` Ferruh Yigit
2018-10-27 0:38 ` [dpdk-dev] [PATCH v2] " Ferruh Yigit
2018-10-26 23:47 ` Thomas Monjalon
2018-10-26 23:53 ` Ferruh Yigit
2018-10-27 0:05 ` Thomas Monjalon [this message]
2018-10-27 13:30 ` Thomas Monjalon
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