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llvm-svn: 137204
This commit is contained in:
Bob Wilson 2011-08-10 05:02:22 +00:00
parent 4a938add93
commit ee1be855d2
1 changed files with 3 additions and 1 deletions
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4
lib/Support/Unix/Host.inc
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@ -30,7 +30,9 @@ static std::string getOSVersion() {
struct utsname info;
#ifdef __APPLE__
// Recognize UNAME_RELEASE environment variable to match Darwin uname.
// Recognize UNAME_RELEASE environment variable to match Darwin's uname,
// where the value of this variable sets the OS release version
// reported by "uname -r".
const char *UnameOverride = ::getenv("UNAME_RELEASE");
if (UnameOverride && UnameOverride[0] != '\0')
return UnameOverride;