diff options
Diffstat (limited to 'libbuild2')
| -rw-r--r-- | libbuild2/module.hxx | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/libbuild2/module.hxx b/libbuild2/module.hxx index 5fbed9c..7d94837 100644 --- a/libbuild2/module.hxx +++ b/libbuild2/module.hxx @@ -56,12 +56,18 @@ namespace build2 module_init_function* init; }; - // The register() function will be written in C++ and will be called from - // C++ but we need to suppress name mangling to be able to use dlsym() and - // equivalent. + // The build2_<modname>_load() function will be written in C++ and will be + // called from C++ but we need to suppress name mangling to be able to use + // dlsym() or equivalent. + // + // Note that the load() function is guaranteed to be called during serial + // execution (either from main() or during the load phase). + // + // @@ I wonder if returning a "C++ struct" (it contains pointer to functions + // with signatures containing C++ type) is kosher. // extern "C" - using module_register_function = module_functions (); + using module_load_function = module_functions (); // Loaded modules state. // |