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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2009-07-28 22:08:15 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2009-07-28 22:08:15 +0000 |
| commit | b0facb18df19ab3d9c6580a96f61201adb949e96 (patch) | |
| tree | 96c2db40e0e793b6387c86c50c9dc64746cf23e7 /lib/System | |
| parent | 3755bec9503573cfeb00009b7f5ad0124611e2c8 (diff) | |
| download | llvm-b0facb18df19ab3d9c6580a96f61201adb949e96.tar.gz llvm-b0facb18df19ab3d9c6580a96f61201adb949e96.tar.bz2 llvm-b0facb18df19ab3d9c6580a96f61201adb949e96.tar.xz | |
Fix a fixme; don't take binaries from the working directory.
This fixes clang on non-darwin platforms if a file called 'ld' or 'as'
is in the working directory. Based on patch by Pawel Worach!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77379 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/System')
| -rw-r--r-- | lib/System/Unix/Program.inc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/System/Unix/Program.inc b/lib/System/Unix/Program.inc index d4e88fd6d1..7e82ef3f93 100644 --- a/lib/System/Unix/Program.inc +++ b/lib/System/Unix/Program.inc @@ -45,9 +45,9 @@ Program::FindProgramByName(const std::string& progName) { Path temp; if (!temp.set(progName)) // invalid name return Path(); - // FIXME: have to check for absolute filename - we cannot assume anything - // about "." being in $PATH - if (temp.canExecute()) // already executable as is + // Use the given path verbatim if it contains any slashes; this matches + // the behavior of sh(1) and friends. + if (progName.find('/') != std::string::npos && temp.canExecute()) return temp; // At this point, the file name is valid and its not executable |