[OpenWrt-Devel] time command detect fail on centos

[李国]

Hi Jon Burgess
this patch works good. thanks.
diff --git a/include/prereq.mk b/include/prereq.mk
index 0f0f253744..173461e36f 100644
--- a/include/prereq.mk
+++ b/include/prereq.mk
@@ -95,7 +95,7 @@ define SetupHostCommand
                if [ -n "$$$$$$$$cmd" ]; then \
                        bin="$$$$$$$$(PATH="$(subst
$(space),:,$(filter-out $(STAGING_DIR_HOST)/%,$(subst
:,$(space),$(PATH))))" \
                                which "$$$$$$$${cmd%% *}")"; \
-                       if [ -x "$$$$$$$$bin" ] && eval "$$$$$$$$cmd"
>/dev/null 2>/dev/null; then \
+                       if [ -x "$$$$$$$$bin" ] && eval
"\\$$$$$$$$cmd" >/dev/null 2>/dev/null; then \
                                mkdir -p "$(STAGING_DIR_HOST)/bin"; \
                                ln -sf "$$$$$$$$bin"
"$(STAGING_DIR_HOST)/bin/$(strip $(1))"; \
                                exit 0; \

2018-07-08 0:11 GMT+08:00 Jon Burgess <jburgess777 at gmail.com>:
> On Sat, 2018-07-07 at 16:23 +0800, 李国 wrote:
>> Hi Etienne Champetier
>>
>> time command detect fail on centos.
>>
>> time is a keyword of bash on centos 6 and centos 7, and it not accept
>> --version option, this makes time --version 2>&1 | grep GNU  always
>> fail.
>
> Does using \time instead help?
>
>   Jon

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