diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/build_settings.cpp | 1 | ||||
| -rw-r--r-- | src/main.cpp | 15 |
2 files changed, 15 insertions, 1 deletions
diff --git a/src/build_settings.cpp b/src/build_settings.cpp index 7a0952583..757df95f7 100644 --- a/src/build_settings.cpp +++ b/src/build_settings.cpp @@ -509,6 +509,7 @@ struct BuildContext { bool show_more_timings; bool show_defineables; String export_defineables_file; + bool ignore_unused_defineables; bool show_system_calls; bool keep_temp_files; bool ignore_unknown_attributes; diff --git a/src/main.cpp b/src/main.cpp index 4cc53f319..0af589339 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -334,6 +334,7 @@ enum BuildFlagKind { BuildFlag_ShowDefineables, BuildFlag_ExportDefineables, + BuildFlag_IgnoreUnusedDefineables, BuildFlag_Vet, BuildFlag_VetShadowing, @@ -563,6 +564,7 @@ gb_internal bool parse_build_flags(Array<String> args) { add_flag(&build_flags, BuildFlag_ShowDefineables, str_lit("show-defineables"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_ExportDefineables, str_lit("export-defineables"), BuildFlagParam_String, Command__does_check); + add_flag(&build_flags, BuildFlag_IgnoreUnusedDefineables, str_lit("ignore-unused-defineables"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_Vet, str_lit("vet"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_VetUnused, str_lit("vet-unused"), BuildFlagParam_None, Command__does_check); @@ -945,6 +947,11 @@ gb_internal bool parse_build_flags(Array<String> args) { break; } + case BuildFlag_IgnoreUnusedDefineables: { + GB_ASSERT(value.kind == ExactValue_Invalid); + build_context.ignore_unused_defineables = true; + break; + } case BuildFlag_ShowSystemCalls: { GB_ASSERT(value.kind == ExactValue_Invalid); build_context.show_system_calls = true; @@ -2882,6 +2889,10 @@ gb_internal int print_show_help(String const arg0, String command, String option print_usage_line(2, "Shows an overview of all the #config/#defined usages in the project."); } + if (print_flag("-ignore-unused-defineables")) { + print_usage_line(2, "Silence warning/error if a -define doesn't have at least one #config/#defined usage."); + } + if (print_flag("-show-system-calls")) { print_usage_line(2, "Prints the whole command and arguments for calls to external tools like linker and assembler."); } @@ -3891,7 +3902,9 @@ int main(int arg_count, char const **arg_ptr) { MAIN_TIME_SECTION("type check"); check_parsed_files(checker); - check_defines(&build_context, checker); + if (!build_context.ignore_unused_defineables) { + check_defines(&build_context, checker); + } if (any_errors()) { print_all_errors(); return 1; |