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| author | Boris Kolpackov <boris@codesynthesis.com> | 2017-08-04 12:03:30 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-08-04 12:03:30 +0200 |
| commit | de8e93420527598bbf2c96ef44f74e3856c65c3b (patch) | |
| tree | 3908790bd90031b3e53d8be9589e6c2ccff7b539 | |
| parent | 091de5764d73f9c084827afa154a691d7d9ac75a (diff) | |
Check for preprocessed value on source, not output target
| -rw-r--r-- | build2/cc/compile.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/build2/cc/compile.cxx b/build2/cc/compile.cxx index 1db827d..491b9f5 100644 --- a/build2/cc/compile.cxx +++ b/build2/cc/compile.cxx @@ -802,7 +802,9 @@ namespace build2 // This determines which of the following steps we perform and on // what source (original or preprocessed). // - if (const string* v = cast_null<string> (t[x_preprocessed])) + // Note: must be set of the src target. + // + if (const string* v = cast_null<string> (src[x_preprocessed])) try { md.pp = to_preprocessed (*v); @@ -810,7 +812,7 @@ namespace build2 catch (const invalid_argument& e) { fail << "invalid " << x_preprocessed.name << " variable value " - << "for target " << t << ": " << e; + << "for target " << src << ": " << e; } // If we have no #include directives, then skip header dependency |