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Diffstat (limited to 'libbuild2/config/utility.hxx')
| -rw-r--r-- | libbuild2/config/utility.hxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libbuild2/config/utility.hxx b/libbuild2/config/utility.hxx index 0429555..45fdaba 100644 --- a/libbuild2/config/utility.hxx +++ b/libbuild2/config/utility.hxx @@ -57,6 +57,8 @@ namespace build2 // const uint64_t save_default_commented = 0x01; // Based on value::extra. const uint64_t save_null_omitted = 0x02; // Treat NULL as undefined. + const uint64_t save_empty_omitted = 0x04; // Treat empty as undefined. + const uint64_t save_base = 0x08; // Custom save with base. inline void save_variable (scope& rs, const variable& var, uint64_t flags = 0) |