From: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
To: Thomas Monjalon <thomas.monjalon@6wind.com>,
christian.ehrhardt@canonical.com
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] mk: fix FreeBSD build
Date: Mon, 18 Jul 2016 14:39:44 +0100 [thread overview]
Message-ID: <abce78ff-b0c7-e62c-b182-190396dc45db@intel.com> (raw)
In-Reply-To: <2323240.uRAlvIC4g0@xps13>
On 18/07/2016 14:25, Thomas Monjalon wrote:
> 2016-07-18 14:11, Sergio Gonzalez Monroy:
>> The sed syntax of '0,/regexp/' is GNU specific and fails with
>> non GNU sed in FreeBSD.
>>
>> To solve the issue we can use awk instead to remove duplicates.
> Christian, an opinion please?
Sorry, forgot to CC him.
>> Fixes: b2063f104db7 ("mk: filter duplicate configuration entries")
>>
>> Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
> [...]
>> - for config in $$(grep -v "^#" $(RTE_OUTPUT)/.config_tmp | cut -d"=" -f1 | sort | uniq -d); do \
>> - while [ $$(grep "^$${config}=" $(RTE_OUTPUT)/.config_tmp -c ) -gt 1 ]; do \
>> - sed -i "0,/^$${config}=/{//d}" $(RTE_OUTPUT)/.config_tmp; \
>> - done; \
>> - done; \
>> + grep -v "^#" $(RTE_OUTPUT)/.config_tmp | awk -F'=' '{a[$$1]=$$0} END {for (i in a) print a[i]}' > $(RTE_OUTPUT)/.config_tmp2 ; \
>> + mv $(RTE_OUTPUT)/.config_tmp2 $(RTE_OUTPUT)/.config_tmp ; \
>> + rm -f $(RTE_OUTPUT)/.config_tmp2 ; \
> You can avoid creating/deleting the file .config_tmp2 by using a variable:
> config=$(grep -v '^#' $(RTE_OUTPUT)/.config_tmp)
> echo "$config" | awk ... > $(RTE_OUTPUT)/.config_tmp
Sure.
Sergio
next prev parent reply other threads:[~2016-07-18 13:39 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-18 13:11 Sergio Gonzalez Monroy
2016-07-18 13:25 ` Thomas Monjalon
2016-07-18 13:39 ` Sergio Gonzalez Monroy [this message]
2016-07-18 13:54 ` Christian Ehrhardt
2016-07-18 14:06 ` Sergio Gonzalez Monroy
2016-07-18 14:07 ` Thomas Monjalon
2016-07-18 14:51 ` Sergio Gonzalez Monroy
2016-07-18 16:06 ` [dpdk-dev] [PATCH v2] " Sergio Gonzalez Monroy
2016-07-19 10:32 ` Ferruh Yigit
2016-07-19 11:01 ` Christian Ehrhardt
2016-07-19 11:40 ` Sergio Gonzalez Monroy
2016-07-19 13:40 ` [dpdk-dev] [PATCH v3] " Sergio Gonzalez Monroy
2016-07-19 14:30 ` Christian Ehrhardt
2016-07-19 15:04 ` Ferruh Yigit
2016-07-21 8:27 ` Thomas Monjalon
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