From: Jo-Philipp Wich <jo@mein.io>
Date: Fri, 15 Mar 2019 18:23:31 +0000 (+0300)
Subject: build: fix seq host tool check
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Frmilecki.git;a=commitdiff_plain;h=9bb5dac5937698252ea0fc97c255aa7a6db0db84

build: fix seq host tool check

Problem found on alpine linux when trying to `./scripts/feeds update -a`,
which results in `Build dependency: Missing seq command`.

Ref: https://github.com/openwrt/openwrt/pull/1926
Suggested-by: imShara <shara@protonmail.com>
[reworded commit and turned faulty Sob into Suggested-by]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index 0f2a35c93bb..4c599100563 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -105,9 +105,9 @@ $(eval $(call SetupHostCommand,cp,Please install GNU fileutils, \
 	gcp --help 2>&1 | grep 'Copy SOURCE', \
 	cp --help 2>&1 | grep 'Copy SOURCE'))
 
-$(eval $(call SetupHostCommand,seq,, \
+$(eval $(call SetupHostCommand,seq,Please install seq, \
 	gseq --version, \
-	seq --version))
+	seq --version 2>&1 | grep seq))
 
 $(eval $(call SetupHostCommand,awk,Please install GNU 'awk', \
 	gawk --version 2>&1 | grep GNU, \