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configure: quiet some greps.

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This commit is contained in:
Graydon Hoare 2012-02-28 18:42:28 -08:00
parent 1c14d36e72
commit 341f414220
1 changed files with 2 additions and 2 deletions
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4
configure vendored
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@ -198,7 +198,7 @@ if [ $CFG_OSTYPE = Darwin -a $CFG_CPUTYPE = i386 ]
then
# Darwin's `uname -s` lies and always returns i386. We have to use sysctl
# instead.
if sysctl hw.optional.x86_64 | grep ': 1'
if sysctl hw.optional.x86_64 | grep -q ': 1'
then
CFG_CPUTYPE=x86_64
fi
@ -391,7 +391,7 @@ fi
if [ ! -z "$CFG_PERF" ]
then
HAVE_PERF_LOGFD=`$CFG_PERF stat --log-fd 2>&1 | grep 'unknown option'`
HAVE_PERF_LOGFD=`$CFG_PERF stat --log-fd 2>&1 | grep -q 'unknown option'`
if [ -z "$HAVE_PERF_LOGFD" ];
then
CFG_PERF_WITH_LOGFD=1