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Add autoconf support for isStandardOutAConsole ().

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12638 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2004-04-02 21:26:04 +00:00
parent 02cef96a28
commit 8507ecb36d
1 changed files with 5 additions and 1 deletions
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6
lib/Support/SystemUtils.cpp
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@ -18,6 +18,7 @@
#include "Config/fcntl.h"
#include "Config/sys/wait.h"
#include "Config/unistd.h"
#include "Config/config.h"
#include <algorithm>
#include <fstream>
#include <iostream>
@ -47,8 +48,11 @@ bool llvm::isExecutableFile(const std::string &ExeFileName) {
/// isStandardOutAConsole - Return true if we can tell that the standard output
/// stream goes to a terminal window or console.
bool llvm::isStandardOutAConsole() {
// FIXME: if we don't have isatty, just return false.
#if HAVE_ISATTY
return isatty(1);
#endif
// If we don't have isatty, just return false.
return false;
}