diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 80 |
1 files changed, 77 insertions, 3 deletions
diff --git a/src/main.cpp b/src/main.cpp index 5131bdc21..a969e32a9 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -325,6 +325,7 @@ enum BuildFlagKind { BuildFlag_NoTypeAssert, BuildFlag_NoDynamicLiterals, BuildFlag_NoCRT, + BuildFlag_NoRPath, BuildFlag_NoEntryPoint, BuildFlag_UseLLD, BuildFlag_UseSeparateModules, @@ -339,12 +340,14 @@ enum BuildFlagKind { BuildFlag_VetUnused, BuildFlag_VetUnusedImports, BuildFlag_VetUnusedVariables, + BuildFlag_VetUnusedProcedures, BuildFlag_VetUsingStmt, BuildFlag_VetUsingParam, BuildFlag_VetStyle, BuildFlag_VetSemicolon, BuildFlag_VetCast, BuildFlag_VetTabs, + BuildFlag_VetPackages, BuildFlag_CustomAttribute, BuildFlag_IgnoreUnknownAttributes, @@ -389,6 +392,7 @@ enum BuildFlagKind { BuildFlag_PrintLinkerFlags, // internal use only + BuildFlag_InternalFastISel, BuildFlag_InternalIgnoreLazy, BuildFlag_InternalIgnoreLLVMBuild, BuildFlag_InternalIgnorePanic, @@ -507,7 +511,7 @@ gb_internal bool parse_build_flags(Array<String> args) { auto build_flags = array_make<BuildFlag>(heap_allocator(), 0, BuildFlag_COUNT); add_flag(&build_flags, BuildFlag_Help, str_lit("help"), BuildFlagParam_None, Command_all); add_flag(&build_flags, BuildFlag_SingleFile, str_lit("file"), BuildFlagParam_None, Command__does_build | Command__does_check); - add_flag(&build_flags, BuildFlag_OutFile, str_lit("out"), BuildFlagParam_String, Command__does_build | Command_test); + add_flag(&build_flags, BuildFlag_OutFile, str_lit("out"), BuildFlagParam_String, Command__does_build | Command_test | Command_doc); add_flag(&build_flags, BuildFlag_OptimizationMode, str_lit("o"), BuildFlagParam_String, Command__does_build); add_flag(&build_flags, BuildFlag_ShowTimings, str_lit("show-timings"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_ShowMoreTimings, str_lit("show-more-timings"), BuildFlagParam_None, Command__does_check); @@ -532,6 +536,7 @@ gb_internal bool parse_build_flags(Array<String> args) { add_flag(&build_flags, BuildFlag_NoThreadLocal, str_lit("no-thread-local"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_NoDynamicLiterals, str_lit("no-dynamic-literals"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_NoCRT, str_lit("no-crt"), BuildFlagParam_None, Command__does_build); + add_flag(&build_flags, BuildFlag_NoRPath, str_lit("no-rpath"), BuildFlagParam_None, Command__does_build); add_flag(&build_flags, BuildFlag_NoEntryPoint, str_lit("no-entry-point"), BuildFlagParam_None, Command__does_check &~ Command_test); add_flag(&build_flags, BuildFlag_UseLLD, str_lit("lld"), BuildFlagParam_None, Command__does_build); add_flag(&build_flags, BuildFlag_UseSeparateModules, str_lit("use-separate-modules"), BuildFlagParam_None, Command__does_build); @@ -544,6 +549,7 @@ gb_internal bool parse_build_flags(Array<String> args) { 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); add_flag(&build_flags, BuildFlag_VetUnusedVariables, str_lit("vet-unused-variables"), BuildFlagParam_None, Command__does_check); + add_flag(&build_flags, BuildFlag_VetUnusedProcedures, str_lit("vet-unused-procedures"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_VetUnusedImports, str_lit("vet-unused-imports"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_VetShadowing, str_lit("vet-shadowing"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_VetUsingStmt, str_lit("vet-using-stmt"), BuildFlagParam_None, Command__does_check); @@ -552,6 +558,7 @@ gb_internal bool parse_build_flags(Array<String> args) { add_flag(&build_flags, BuildFlag_VetSemicolon, str_lit("vet-semicolon"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_VetCast, str_lit("vet-cast"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_VetTabs, str_lit("vet-tabs"), BuildFlagParam_None, Command__does_check); + add_flag(&build_flags, BuildFlag_VetPackages, str_lit("vet-packages"), BuildFlagParam_String, 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); @@ -594,6 +601,7 @@ gb_internal bool parse_build_flags(Array<String> args) { add_flag(&build_flags, BuildFlag_PrintLinkerFlags, str_lit("print-linker-flags"), BuildFlagParam_None, Command_build); + add_flag(&build_flags, BuildFlag_InternalFastISel, str_lit("internal-fast-isel"), BuildFlagParam_None, Command_all); add_flag(&build_flags, BuildFlag_InternalIgnoreLazy, str_lit("internal-ignore-lazy"), BuildFlagParam_None, Command_all); add_flag(&build_flags, BuildFlag_InternalIgnoreLLVMBuild, str_lit("internal-ignore-llvm-build"),BuildFlagParam_None, Command_all); add_flag(&build_flags, BuildFlag_InternalIgnorePanic, str_lit("internal-ignore-panic"), BuildFlagParam_None, Command_all); @@ -1181,6 +1189,9 @@ gb_internal bool parse_build_flags(Array<String> args) { case BuildFlag_NoCRT: build_context.no_crt = true; break; + case BuildFlag_NoRPath: + build_context.no_rpath = true; + break; case BuildFlag_NoEntryPoint: build_context.no_entry_point = true; break; @@ -1213,6 +1224,36 @@ gb_internal bool parse_build_flags(Array<String> args) { case BuildFlag_VetSemicolon: build_context.vet_flags |= VetFlag_Semicolon; break; case BuildFlag_VetCast: build_context.vet_flags |= VetFlag_Cast; break; case BuildFlag_VetTabs: build_context.vet_flags |= VetFlag_Tabs; break; + case BuildFlag_VetUnusedProcedures: + build_context.vet_flags |= VetFlag_UnusedProcedures; + if (!set_flags[BuildFlag_VetPackages]) { + gb_printf_err("-%.*s must be used with -vet-packages\n", LIT(name)); + bad_flags = true; + } + break; + + case BuildFlag_VetPackages: + { + GB_ASSERT(value.kind == ExactValue_String); + String val = value.value_string; + String_Iterator it = {val, 0}; + for (;;) { + String pkg = string_split_iterator(&it, ','); + if (pkg.len == 0) { + break; + } + + pkg = string_trim_whitespace(pkg); + if (!string_is_valid_identifier(pkg)) { + gb_printf_err("-%.*s '%.*s' must be a valid identifier\n", LIT(name), LIT(pkg)); + bad_flags = true; + continue; + } + + string_set_add(&build_context.vet_packages, pkg); + } + } + break; case BuildFlag_CustomAttribute: { @@ -1227,7 +1268,7 @@ gb_internal bool parse_build_flags(Array<String> args) { 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)); + gb_printf_err("-%.*s '%.*s' must be a valid identifier\n", LIT(name), LIT(attr)); bad_flags = true; continue; } @@ -1408,6 +1449,9 @@ gb_internal bool parse_build_flags(Array<String> args) { build_context.print_linker_flags = true; break; + case BuildFlag_InternalFastISel: + build_context.fast_isel = true; + break; case BuildFlag_InternalIgnoreLazy: build_context.ignore_lazy = true; break; @@ -2154,6 +2198,12 @@ gb_internal void print_show_help(String const arg0, String const &command) { print_usage_line(1, "-doc-format"); print_usage_line(2, "Generates documentation as the .odin-doc format (useful for external tooling)."); print_usage_line(0, ""); + + print_usage_line(1, "-out:<filepath>"); + print_usage_line(2, "Sets the base name of the resultig .odin-doc file."); + print_usage_line(2, "The extension can be optionally included; the resulting file will always have an extension of '.odin-doc'."); + print_usage_line(2, "Example: -out:foo"); + print_usage_line(0, ""); } if (run_or_build) { @@ -2268,6 +2318,7 @@ gb_internal void print_show_help(String const arg0, String const &command) { print_usage_line(2, "Sets the build mode."); print_usage_line(2, "Available options:"); print_usage_line(3, "-build-mode:exe Builds as an executable."); + print_usage_line(3, "-build-mode:test Builds as an executable that executes tests."); print_usage_line(3, "-build-mode:dll Builds as a dynamically linked library."); print_usage_line(3, "-build-mode:shared Builds as a dynamically linked library."); print_usage_line(3, "-build-mode:lib Builds as a statically linked library."); @@ -2309,6 +2360,10 @@ gb_internal void print_show_help(String const arg0, String const &command) { print_usage_line(2, "Disables automatic linking with the C Run Time."); print_usage_line(0, ""); + print_usage_line(1, "-no-rpath"); + print_usage_line(2, "Disables automatic addition of an rpath linked to the executable directory."); + print_usage_line(0, ""); + print_usage_line(1, "-no-thread-local"); print_usage_line(2, "Ignores @thread_local attribute, effectively treating the program as if it is single-threaded."); print_usage_line(0, ""); @@ -2343,7 +2398,7 @@ gb_internal void print_show_help(String const arg0, String const &command) { print_usage_line(0, ""); print_usage_line(1, "-vet-unused"); - print_usage_line(2, "Checks for unused declarations."); + print_usage_line(2, "Checks for unused declarations (variables and imports)."); print_usage_line(0, ""); print_usage_line(1, "-vet-unused-variables"); @@ -2385,6 +2440,16 @@ gb_internal void print_show_help(String const arg0, String const &command) { print_usage_line(1, "-vet-tabs"); print_usage_line(2, "Errs when the use of tabs has not been used for indentation."); print_usage_line(0, ""); + + print_usage_line(1, "-vet-packages:<comma-separated-strings>"); + print_usage_line(2, "Sets which packages by name will be vetted."); + print_usage_line(2, "Files with specific +vet tags will not be ignored if they are not in the packages set."); + print_usage_line(0, ""); + + print_usage_line(1, "-vet-unused-procedures"); + print_usage_line(2, "Checks for unused procedures."); + print_usage_line(2, "Must be used with -vet-packages or specified on a per file with +vet tags."); + print_usage_line(0, ""); } if (check) { @@ -3129,6 +3194,9 @@ int main(int arg_count, char const **arg_ptr) { build_context.command = command; + string_set_init(&build_context.custom_attributes); + string_set_init(&build_context.vet_packages); + if (!parse_build_flags(args)) { return 1; } @@ -3252,6 +3320,12 @@ int main(int arg_count, char const **arg_ptr) { gb_printf_err("missing required target feature: \"%.*s\", enable it by setting a different -microarch or explicitly adding it through -target-features\n", LIT(disabled)); gb_exit(1); } + + // NOTE(laytan): some weird errors on LLVM 14 that LLVM 17 fixes. + if (LLVM_VERSION_MAJOR < 17) { + gb_printf_err("Invalid LLVM version %s, RISC-V targets require at least LLVM 17\n", LLVM_VERSION_STRING); + gb_exit(1); + } } if (build_context.show_debug_messages) { |