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author | Rafael Espindola <rafael.espindola@gmail.com> | 2013-06-14 15:12:13 +0000 |
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committer | Rafael Espindola <rafael.espindola@gmail.com> | 2013-06-14 15:12:13 +0000 |
commit | c65aba032ebd4899687d75d542e0d2a39e286936 (patch) | |
tree | 60acc5858508a08102a492c4f040c878cc28ad68 /lib | |
parent | d86dd4a29d8cdfcbae03dedaa5ee24c6c02f4839 (diff) | |
download | llvm-c65aba032ebd4899687d75d542e0d2a39e286936.tar.gz llvm-c65aba032ebd4899687d75d542e0d2a39e286936.tar.bz2 llvm-c65aba032ebd4899687d75d542e0d2a39e286936.tar.xz |
Move PrependMainExecutablePath next to its only user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183980 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Support/SystemUtils.cpp | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp index b13b57114b..2036364dc5 100644 --- a/lib/Support/SystemUtils.cpp +++ b/lib/Support/SystemUtils.cpp @@ -13,7 +13,6 @@ //===----------------------------------------------------------------------===// #include "llvm/Support/SystemUtils.h" -#include "llvm/Support/PathV1.h" #include "llvm/Support/Process.h" #include "llvm/Support/Program.h" #include "llvm/Support/raw_ostream.h" @@ -32,25 +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; -} |