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| author | Boris Kolpackov <boris@codesynthesis.com> | 2020-10-15 14:20:44 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2020-10-15 14:20:44 +0200 |
| commit | 921c2d503a63f4769fdf1c7e6eb31be2706f9bea (patch) | |
| tree | 487698c7e2877dec1eed4945cd2d1e9e09b7eb66 /libbuild2/in/init.cxx | |
| parent | 291a737de8f92a7f620853133aa404b98e552a21 (diff) | |
Add ability to specify fallback value for NULL substitutions with in.null
Diffstat (limited to 'libbuild2/in/init.cxx')
| -rw-r--r-- | libbuild2/in/init.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libbuild2/in/init.cxx b/libbuild2/in/init.cxx index 6cd2f96..18071f8 100644 --- a/libbuild2/in/init.cxx +++ b/libbuild2/in/init.cxx @@ -59,6 +59,11 @@ namespace build2 // unknown substitutions as is. // vp.insert<string> ("in.substitution"); + + // Fallback value to use for NULL value substitutions. If unspecified, + // NULL substitutions are an error. + // + vp.insert<string> ("in.null"); } // Register target types. |