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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 | 9cd3dfe88245a79d2dc58b399f7bbbbb983c22ee (patch) | |
| tree | 96c2db40e0e793b6387c86c50c9dc64746cf23e7 /lib/System/Unix/Program.inc | |
| parent | ca768a7002a0409c3c2336025fe37231d5be3478 (diff) | |
| download | external_llvm-9cd3dfe88245a79d2dc58b399f7bbbbb983c22ee.zip external_llvm-9cd3dfe88245a79d2dc58b399f7bbbbb983c22ee.tar.gz external_llvm-9cd3dfe88245a79d2dc58b399f7bbbbb983c22ee.tar.bz2 | |
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/Unix/Program.inc')
| -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 d4e88fd..7e82ef3 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 |