diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp index 1896dd0b7..b24796559 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -301,6 +301,7 @@ enum BuildFlagKind { BuildFlag_VetStyle, BuildFlag_VetSemicolon, + BuildFlag_CustomAttribute, BuildFlag_IgnoreUnknownAttributes, BuildFlag_ExtraLinkerFlags, BuildFlag_ExtraAssemblerFlags, @@ -499,6 +500,7 @@ gb_internal bool parse_build_flags(Array<String> args) { add_flag(&build_flags, BuildFlag_VetStyle, str_lit("vet-style"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_VetSemicolon, str_lit("vet-semicolon"), BuildFlagParam_None, Command__does_check); + add_flag(&build_flags, BuildFlag_CustomAttribute, str_lit("custom-attribute"), BuildFlagParam_String, Command__does_check, true); add_flag(&build_flags, BuildFlag_IgnoreUnknownAttributes, str_lit("ignore-unknown-attributes"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_ExtraLinkerFlags, str_lit("extra-linker-flags"), BuildFlagParam_String, Command__does_build); add_flag(&build_flags, BuildFlag_ExtraAssemblerFlags, str_lit("extra-assembler-flags"), BuildFlagParam_String, Command__does_build); @@ -1151,6 +1153,29 @@ gb_internal bool parse_build_flags(Array<String> args) { case BuildFlag_VetStyle: build_context.vet_flags |= VetFlag_Style; break; case BuildFlag_VetSemicolon: build_context.vet_flags |= VetFlag_Semicolon; break; + case BuildFlag_CustomAttribute: + { + GB_ASSERT(value.kind == ExactValue_String); + String val = value.value_string; + String_Iterator it = {val, 0}; + for (;;) { + String attr = string_split_iterator(&it, ','); + if (attr.len == 0) { + break; + } + + attr = string_trim_whitespace(attr); + if (!string_is_valid_identifier(attr)) { + gb_printf_err("-custom-attribute '%.*s' must be a valid identifier\n", LIT(attr)); + bad_flags = true; + continue; + } + + string_set_add(&build_context.custom_attributes, attr); + } + } + break; + case BuildFlag_IgnoreUnknownAttributes: build_context.ignore_unknown_attributes = true; break; @@ -2221,6 +2246,15 @@ gb_internal void print_show_help(String const arg0, String const &command) { } if (check) { + print_usage_line(1, "-custom-attribute:<string>"); + print_usage_line(2, "Add a custom attribute which will be ignored if it is unknown."); + print_usage_line(2, "This can be used with metaprogramming tools."); + print_usage_line(2, "Examples:"); + print_usage_line(3, "-custom-attribute:my_tag"); + print_usage_line(3, "-custom-attribute:my_tag,the_other_thing"); + print_usage_line(3, "-custom-attribute:my_tag -custom-attribute:the_other_thing"); + print_usage_line(0, ""); + print_usage_line(1, "-ignore-unknown-attributes"); print_usage_line(2, "Ignores unknown attributes."); print_usage_line(2, "This can be used with metaprogramming tools."); |