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author | Mikhail Glushenkov <foldr@codedgers.com> | 2010-11-03 16:14:16 +0000 |
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committer | Mikhail Glushenkov <foldr@codedgers.com> | 2010-11-03 16:14:16 +0000 |
commit | d66f2b74f2f01bb1f6c7d0f1b8408bd24ffa654c (patch) | |
tree | c0387781b600d811ae320a4c8823d6bb81d57f51 /lib/Support | |
parent | 544fba13628e022cd3c5be8bbb22b81f0f6b0fa3 (diff) | |
download | external_llvm-d66f2b74f2f01bb1f6c7d0f1b8408bd24ffa654c.zip external_llvm-d66f2b74f2f01bb1f6c7d0f1b8408bd24ffa654c.tar.gz external_llvm-d66f2b74f2f01bb1f6c7d0f1b8408bd24ffa654c.tar.bz2 |
Rename FindExecutable to PrependMainExecutablePath.
Makes it more clear that it is just a path manipulation function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118174 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support')
-rw-r--r-- | lib/Support/SystemUtils.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp index ff07663..9646d75 100644 --- a/lib/Support/SystemUtils.cpp +++ b/lib/Support/SystemUtils.cpp @@ -32,13 +32,14 @@ bool llvm::CheckBitcodeOutputToConsole(raw_ostream &stream_to_check, return false; } -/// FindExecutable - Find a named executable, given the value of argv[0] of the -/// program being executed 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. -#undef FindExecutable // needed on windows :( -sys::Path llvm::FindExecutable(const std::string &ExeName, - const char *Argv0, void *MainAddr) { +/// 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. |