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Diffstat (limited to 'libbuild2/build/script/script.cxx')
| -rw-r--r-- | libbuild2/build/script/script.cxx | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/libbuild2/build/script/script.cxx b/libbuild2/build/script/script.cxx index c6b57c3..e003b6a 100644 --- a/libbuild2/build/script/script.cxx +++ b/libbuild2/build/script/script.cxx @@ -74,13 +74,20 @@ namespace build2 assign (var_pool.insert ("<")) = move (ns); } - // Set the $~ special variable. - // if (temp) - { + set_temp_dir_variable (); + } + + void environment:: + set_temp_dir_variable () + { + // Note that the temporary directory could have been created + // implicitly by the runner. + // + if (temp_dir.path.empty ()) create_temp_dir (); - assign (var_pool.insert<dir_path> ("~")) = temp_dir.path; - } + + assign (var_pool.insert<dir_path> ("~")) = temp_dir.path; } void environment:: |