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tools/impact: Tweak the uname call

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It turns out that OS X doesn't support long options for uname and it
doesn't support -o/--operating-system at all. Let's tweak uname's
options into something POSIX-compatible which still gives reasonable
results.

The new "uname -mrs" call results in the following:

  OS               uname -mrs
  -----------------------------------------------
  OS X Mavericks   Darwin 15.2.0 x86_64
  Ubuntu 14.04     Linux 3.13.0-32-generic x86_64
This commit is contained in:
David Majda 2016-01-15 15:30:51 +01:00
parent fdd6e66321
commit 48f5ea4b37
1 changed files with 1 additions and 1 deletions
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tools/impact
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@ -61,7 +61,7 @@ print_results() {
echo
echo "(Measured by /tools/impact with Node.js $(node --version) on $(uname --operating-system --machine).)"
echo "(Measured by /tools/impact with Node.js $(node --version) on $(uname -mrs).)"
}
print_usage() {