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Very very rudimentary support for -target:linux_arm64 -subtarget:android

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This commit is contained in:
gingerBill
2025-03-26 13:09:39 +00:00
parent 4b64317296
commit e6718fcfcc
4 changed files with 199 additions and 13 deletions
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39
src/build_settings.cpp
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@@ -171,6 +171,7 @@ struct TargetMetrics {
enum Subtarget : u32 {
Subtarget_Default,
Subtarget_iOS,
Subtarget_Android,
Subtarget_COUNT,
};
@@ -178,6 +179,7 @@ enum Subtarget : u32 {
gb_global String subtarget_strings[Subtarget_COUNT] = {
str_lit(""),
str_lit("ios"),
str_lit("android"),
};
@@ -946,6 +948,14 @@ gb_internal bool is_arch_x86(void) {
gb_global String const WIN32_SEPARATOR_STRING = {cast(u8 *)"\\", 1};
gb_global String const NIX_SEPARATOR_STRING = {cast(u8 *)"/", 1};
gb_global String const SEPARATOR_STRING =
#if defined(GB_SYSTEM_WINDOWS)
WIN32_SEPARATOR_STRING;
#else
NIX_SEPARATOR_STRING;
#endif
gb_global String const WASM_MODULE_NAME_SEPARATOR = str_lit("..");
gb_internal String internal_odin_root_dir(void);
@@ -1652,6 +1662,15 @@ gb_internal void init_build_context(TargetMetrics *cross_target, Subtarget subta
default:
GB_PANIC("Unknown architecture for darwin");
}
} else if (metrics->os == TargetOs_linux && subtarget == Subtarget_Android) {
switch (metrics->arch) {
case TargetArch_arm64:
bc->metrics.target_triplet = str_lit("aarch64-none-linux-android");
bc->reloc_mode = RelocMode_PIC;
break;
default:
GB_PANIC("Unknown architecture for darwin");
}
}
if (bc->metrics.os == TargetOs_windows) {
@@ -1749,6 +1768,22 @@ gb_internal void init_build_context(TargetMetrics *cross_target, Subtarget subta
if (bc->metrics.os == TargetOs_freestanding) {
bc->ODIN_DEFAULT_TO_NIL_ALLOCATOR = !bc->ODIN_DEFAULT_TO_PANIC_ALLOCATOR;
}
if (subtarget == Subtarget_Android) {
switch (build_context.build_mode) {
case BuildMode_DynamicLibrary:
break;
case BuildMode_Executable:
case BuildMode_StaticLibrary:
case BuildMode_Object:
case BuildMode_Assembly:
case BuildMode_LLVM_IR:
gb_printf_err("Unsupported -build-mode for -target:android\n");
gb_printf_err("\tCurrently only supporting -build-mode:shared\n");
gb_exit(1);
break;
}
}
}
#if defined(GB_SYSTEM_WINDOWS)
@@ -1947,7 +1982,9 @@ gb_internal bool init_build_paths(String init_filename) {
output_extension = make_string(nullptr, 0);
String const single_file_extension = str_lit(".odin");
if (build_context.metrics.os == TargetOs_windows) {
if (selected_subtarget == Subtarget_Android) {
output_extension = STR_LIT("bin");
} else if (build_context.metrics.os == TargetOs_windows) {
output_extension = STR_LIT("exe");
} else if (build_context.cross_compiling && selected_target_metrics->metrics == &target_essence_amd64) {
// Do nothing: we don't want the .bin extension