diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2013-12-22 00:04:03 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2013-12-22 00:04:03 +0000 |
commit | f8af5cf600354830d4ccf59732403f0f073eccb9 (patch) | |
tree | 2ba0398b4c42ad4f55561327538044fd2c925a8b /lib/Support/SystemUtils.cpp | |
parent | 59d6cff90eecf31cb3dd860c4e786674cfdd42eb (diff) |
Diffstat (limited to 'lib/Support/SystemUtils.cpp')
-rw-r--r-- | lib/Support/SystemUtils.cpp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp index 54b5e97bfe18d..2036364dc51d9 100644 --- a/lib/Support/SystemUtils.cpp +++ b/lib/Support/SystemUtils.cpp @@ -31,25 +31,3 @@ bool llvm::CheckBitcodeOutputToConsole(raw_ostream &stream_to_check, } return false; } - -/// PrependMainExecutablePath - Prepend the path to the program being executed -/// to \p ExeName, given the value of argv[0] and the address of main() -/// itself. This allows us to find another LLVM tool if it is built in the same -/// directory. An empty string is returned on error; note that this function -/// just mainpulates the path and doesn't check for executability. -/// @brief Find a named executable. -sys::Path llvm::PrependMainExecutablePath(const std::string &ExeName, - const char *Argv0, void *MainAddr) { - // Check the directory that the calling program is in. We can do - // this if ProgramPath contains at least one / character, indicating that it - // is a relative path to the executable itself. - sys::Path Result = sys::Path::GetMainExecutable(Argv0, MainAddr); - Result.eraseComponent(); - - if (!Result.isEmpty()) { - Result.appendComponent(ExeName); - Result.appendSuffix(sys::Path::GetEXESuffix()); - } - - return Result; -} |