diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2017-12-04 13:24:37 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-12-04 13:24:37 +0200 |
| commit | 7c3eada02a3a22ff109ef0631e75586308ab2587 (patch) | |
| tree | 3e8452d5f25cb3124508deaca9d14842a0ced0f4 /build2/utility.hxx | |
| parent | ad770fe609d1958a64e7364861296ac5407611d9 (diff) | |
Recognize empty cc.pattern
Diffstat (limited to 'build2/utility.hxx')
| -rw-r--r-- | build2/utility.hxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/build2/utility.hxx b/build2/utility.hxx index af26acd..7d1ffc6 100644 --- a/build2/utility.hxx +++ b/build2/utility.hxx @@ -469,8 +469,8 @@ namespace build2 const cstrings&, bool = false); - // Apply the specified substitution (stem) to a '*'-pattern. If pattern - // is NULL, then return the stem itself. Assume the pattern is valid, + // Apply the specified substitution (stem) to a '*'-pattern. If pattern is + // NULL or empty, then return the stem itself. Assume the pattern is valid, // i.e., contains a single '*' character. // string |