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| author | Boris Kolpackov <boris@codesynthesis.com> | 2018-11-05 15:25:59 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-11-05 15:25:59 +0200 |
| commit | be2774dd81da77661511280fda868a02e4be87eb (patch) | |
| tree | b01c55a25027573049d7d051264b749cc2de9676 /build2/utility.hxx | |
| parent | 3585bd0ea3e7a32f8dc3e634b4358d822d9ee018 (diff) | |
Only search for external tools (compilers, linkers, etc) in PATH
Specifically, omit the current executable's directory on Windows since there
is no reason for them to be found there automagically and this can lead to
surprising behavior (for example, our MinGW GCC being used instead of the
user's even though the user's is in PATH before ours).
Diffstat (limited to 'build2/utility.hxx')
| -rw-r--r-- | build2/utility.hxx | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/build2/utility.hxx b/build2/utility.hxx index 6527d3a..8157c02 100644 --- a/build2/utility.hxx +++ b/build2/utility.hxx @@ -150,12 +150,21 @@ namespace build2 // case of an error. // process_path - run_search (const char*& args0, const location& = location ()); + run_search (const char*& args0, + bool path_only, + const location& = location ()); + + inline process_path + run_search (const char*& args0, const location& l = location ()) + { + return run_search (args0, false, l); + } process_path run_search (const path&, bool init = false, const dir_path& fallback = dir_path (), + bool path_only = false, const location& = location ()); // Wait for process termination. Issue diagnostics and throw failed in case |