Added -no-entry-point flag and relevant check.

This commit is contained in:
F0x1fy
2020-11-10 09:50:53 -07:00
parent ee3b3fe6a3
commit 301e1d2ff3
3 changed files with 9 additions and 1 deletions

View File

@@ -151,6 +151,7 @@ struct BuildContext {
bool no_dynamic_literals;
bool no_output_files;
bool no_crt;
bool no_entry_point;
bool use_lld;
bool vet;
bool cross_compiling;

View File

@@ -4572,7 +4572,7 @@ void check_parsed_files(Checker *c) {
TIME_SECTION("check entry point");
if (build_context.build_mode == BuildMode_Executable) {
if (build_context.build_mode == BuildMode_Executable && !build_context.no_entry_point) {
Scope *s = c->info.init_scope;
GB_ASSERT(s != nullptr);
GB_ASSERT(s->flags&ScopeFlag_Init);

View File

@@ -581,6 +581,7 @@ enum BuildFlagKind {
BuildFlag_NoBoundsCheck,
BuildFlag_NoDynamicLiterals,
BuildFlag_NoCRT,
BuildFlag_NoEntryPoint,
BuildFlag_UseLLD,
BuildFlag_Vet,
BuildFlag_UseLLVMApi,
@@ -591,6 +592,7 @@ enum BuildFlagKind {
BuildFlag_DisallowDo,
BuildFlag_DefaultToNilAllocator,
BuildFlag_Compact,
BuildFlag_GlobalDefinitions,
BuildFlag_GoToDefinitions,
@@ -680,6 +682,7 @@ bool parse_build_flags(Array<String> args) {
add_flag(&build_flags, BuildFlag_DisableAssert, str_lit("disable-assert"), BuildFlagParam_None);
add_flag(&build_flags, BuildFlag_NoBoundsCheck, str_lit("no-bounds-check"), BuildFlagParam_None);
add_flag(&build_flags, BuildFlag_NoDynamicLiterals, str_lit("no-dynamic-literals"), BuildFlagParam_None);
add_flag(&build_flags, BuildFlag_NoEntryPoint, str_lit("no-entry-point"), BuildFlagParam_None);
add_flag(&build_flags, BuildFlag_NoCRT, str_lit("no-crt"), BuildFlagParam_None);
add_flag(&build_flags, BuildFlag_UseLLD, str_lit("lld"), BuildFlagParam_None);
add_flag(&build_flags, BuildFlag_Vet, str_lit("vet"), BuildFlagParam_None);
@@ -1095,6 +1098,10 @@ bool parse_build_flags(Array<String> args) {
build_context.no_crt = true;
break;
case BuildFlag_NoEntryPoint:
build_context.no_entry_point = true;
break;
case BuildFlag_UseLLD:
build_context.use_lld = true;
break;