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Add -show-system-calls flag info to cli usage help

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This commit is contained in:
Hasan Yasin Ozturk
2023-08-01 15:51:22 +03:00
parent 65206fe33e
commit fb30bda7d7
1 changed files with 9 additions and 5 deletions
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src/main.cpp
+9 -5
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@@ -174,7 +174,7 @@ gb_internal i32 linker_stage(lbGenerator *gen) {
} }
if (build_context.cross_compiling && selected_target_metrics->metrics == &target_essence_amd64) { if (build_context.cross_compiling && selected_target_metrics->metrics == &target_essence_amd64) {
#if defined(GB_SYSTEM_UNIX) #if defined(GB_SYSTEM_UNIX)
result = system_exec_command_line_app("linker", "x86_64-essence-gcc \"%.*s.o\" -o \"%.*s\" %.*s %.*s", result = system_exec_command_line_app("linker", "x86_64-essence-gcc \"%.*s.o\" -o \"%.*s\" %.*s %.*s",
LIT(output_filename), LIT(output_filename), LIT(build_context.link_flags), LIT(build_context.extra_linker_flags)); LIT(output_filename), LIT(output_filename), LIT(build_context.link_flags), LIT(build_context.extra_linker_flags));
#else #else
@@ -498,13 +498,13 @@ gb_internal i32 linker_stage(lbGenerator *gen) {
// line arguments prepared previously are incompatible with ld. // line arguments prepared previously are incompatible with ld.
if (build_context.metrics.os == TargetOs_darwin) { if (build_context.metrics.os == TargetOs_darwin) {
link_settings = gb_string_appendc(link_settings, "-Wl,-init,'__odin_entry_point' "); link_settings = gb_string_appendc(link_settings, "-Wl,-init,'__odin_entry_point' ");
// NOTE(weshardee): __odin_exit_point should also be added, but -fini // NOTE(weshardee): __odin_exit_point should also be added, but -fini
// does not exist on MacOS // does not exist on MacOS
} else { } else {
link_settings = gb_string_appendc(link_settings, "-Wl,-init,'_odin_entry_point' "); link_settings = gb_string_appendc(link_settings, "-Wl,-init,'_odin_entry_point' ");
link_settings = gb_string_appendc(link_settings, "-Wl,-fini,'_odin_exit_point' "); link_settings = gb_string_appendc(link_settings, "-Wl,-fini,'_odin_exit_point' ");
} }
} else if (build_context.metrics.os != TargetOs_openbsd) { } else if (build_context.metrics.os != TargetOs_openbsd) {
// OpenBSD defaults to PIE executable. do not pass -no-pie for it. // OpenBSD defaults to PIE executable. do not pass -no-pie for it.
link_settings = gb_string_appendc(link_settings, "-no-pie "); link_settings = gb_string_appendc(link_settings, "-no-pie ");
@@ -1587,7 +1587,7 @@ gb_internal bool parse_build_flags(Array<String> args) {
if (path_is_directory(path)) { if (path_is_directory(path)) {
gb_printf_err("Invalid -pdb-name path. %.*s, is a directory.\n", LIT(path)); gb_printf_err("Invalid -pdb-name path. %.*s, is a directory.\n", LIT(path));
bad_flags = true; bad_flags = true;
break; break;
} }
// #if defined(GB_SYSTEM_WINDOWS) // #if defined(GB_SYSTEM_WINDOWS)
// String ext = path_extension(path); // String ext = path_extension(path);
@@ -2020,6 +2020,10 @@ gb_internal void print_show_help(String const arg0, String const &command) {
print_usage_line(2, "Shows an advanced overview of the timings of different stages within the compiler in milliseconds"); print_usage_line(2, "Shows an advanced overview of the timings of different stages within the compiler in milliseconds");
print_usage_line(0, ""); print_usage_line(0, "");
print_usage_line(1, "-show-system-calls");
print_usage_line(2, "Prints the whole command and arguments for calls to external tools like linker and assembler");
print_usage_line(0, "");
print_usage_line(1, "-export-timings:<format>"); print_usage_line(1, "-export-timings:<format>");
print_usage_line(2, "Export timings to one of a few formats. Requires `-show-timings` or `-show-more-timings`"); print_usage_line(2, "Export timings to one of a few formats. Requires `-show-timings` or `-show-more-timings`");
print_usage_line(2, "Available options:"); print_usage_line(2, "Available options:");
@@ -2853,7 +2857,7 @@ int main(int arg_count, char const **arg_ptr) {
for_array(i, build_context.build_paths) { for_array(i, build_context.build_paths) {
String build_path = path_to_string(heap_allocator(), build_context.build_paths[i]); String build_path = path_to_string(heap_allocator(), build_context.build_paths[i]);
debugf("build_paths[%ld]: %.*s\n", i, LIT(build_path)); debugf("build_paths[%ld]: %.*s\n", i, LIT(build_path));
} }
} }
init_global_thread_pool(); init_global_thread_pool();