build: fix seq host tool check

[openwrt/staging/rmilecki.git] / include / prereq-build.mk

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index 0f2a35c93bbe39c78c2c17f2e332512af84a01f1..4c5991005634341da93294ce19f46781d0fc55de 100644 (file)
--- 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, \