[llvm-commits] [llvm] r74645 - /llvm/trunk/lib/Support/SystemUtils.cpp
Daniel Dunbar
daniel at zuster.org
Wed Jul 1 14:36:28 PDT 2009
Author: ddunbar
Date: Wed Jul 1 16:36:28 2009
New Revision: 74645
URL: http://llvm.org/viewvc/llvm-project?rev=74645&view=rev
Log:
Tweak FindExecutable so that relative executable paths work as well.
Modified:
llvm/trunk/lib/Support/SystemUtils.cpp
Modified: llvm/trunk/lib/Support/SystemUtils.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/SystemUtils.cpp?rev=74645&r1=74644&r2=74645&view=diff
==============================================================================
--- llvm/trunk/lib/Support/SystemUtils.cpp (original)
+++ llvm/trunk/lib/Support/SystemUtils.cpp Wed Jul 1 16:36:28 2009
@@ -43,9 +43,10 @@
#undef FindExecutable // needed on windows :(
sys::Path llvm::FindExecutable(const std::string &ExeName,
const std::string &ProgramPath) {
- // First check if the given name is a fully qualified path to an executable
+ // First check if the given name is already a valid path to an executable.
sys::Path Result(ExeName);
- if (Result.isAbsolute() && Result.canExecute())
+ Result.makeAbsolute();
+ if (Result.canExecute())
return Result;
// Otherwise check the directory that the calling program is in. We can do
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