From f13a075cd197a906fe6d5c500dc4f95244eef902 Mon Sep 17 00:00:00 2001 From: gingerBill Date: Wed, 26 Mar 2025 18:03:36 +0000 Subject: [PATCH] Begin work on `odin package-android` command --- src/build_settings.cpp | 217 ++++++++++++++++++++-------------------- src/linker.cpp | 146 --------------------------- src/main.cpp | 24 ++++- src/package_android.cpp | 163 ++++++++++++++++++++++++++++++ 4 files changed, 295 insertions(+), 255 deletions(-) create mode 100644 src/package_android.cpp diff --git a/src/build_settings.cpp b/src/build_settings.cpp index 1823dc8b0..21a692c47 100644 --- a/src/build_settings.cpp +++ b/src/build_settings.cpp @@ -209,15 +209,15 @@ enum BuildModeKind { enum CommandKind : u32 { Command_run = 1<<0, Command_build = 1<<1, - Command_check = 1<<3, - Command_doc = 1<<5, - Command_version = 1<<6, - Command_test = 1<<7, + Command_check = 1<<2, + Command_doc = 1<<3, + Command_version = 1<<4, + Command_test = 1<<5, - Command_strip_semicolon = 1<<8, - Command_bug_report = 1<<9, + Command_strip_semicolon = 1<<6, + Command_bug_report = 1<<7, - Command_pkg_android = 1<<16, + Command_package_android = 1<<8, Command__does_check = Command_run|Command_build|Command_check|Command_doc|Command_test|Command_strip_semicolon, Command__does_build = Command_run|Command_build|Command_test, @@ -232,6 +232,8 @@ gb_global char const *odin_command_strings[32] = { "version", "test", "strip-semicolon", + "", + "package-android", }; @@ -1489,6 +1491,107 @@ gb_internal bool has_ansi_terminal_colours(void) { return build_context.has_ansi_terminal_colours && !json_errors(); } +gb_internal void init_android_values(bool with_sdk) { + auto *bc = &build_context; + { // Android SDK/API Level + String default_level = str_lit("34"); + if (!bc->minimum_os_version_string_given) { + bc->minimum_os_version_string = default_level; + } + BigInt level = {}; + bool success = false; + big_int_from_string(&level, bc->minimum_os_version_string, &success); + if (!success) { + gb_printf_err("Warning: Invalid -minimum-os-version:%.*s for -subtarget:Android, defaulting to %.*s\n", LIT(bc->minimum_os_version_string), LIT(default_level)); + bc->minimum_os_version_string = default_level; + big_int_from_string(&level, bc->minimum_os_version_string, &success); + GB_ASSERT(success); + } + + i64 new_level = big_int_to_i64(&level); + + if (new_level >= 21) { + bc->ODIN_ANDROID_API_LEVEL = cast(int)new_level; + } else { + gb_printf_err("Warning: Invalid -minimum-os-version:%.*s for -subtarget:Android, defaulting to %.*s\n", LIT(bc->minimum_os_version_string), LIT(default_level)); + bc->ODIN_ANDROID_API_LEVEL = atoi(cast(char const *)default_level.text); + } + } + bc->ODIN_ANDROID_NDK = normalize_path(permanent_allocator(), make_string_c(gb_get_env("ODIN_ANDROID_NDK", permanent_allocator())), NIX_SEPARATOR_STRING); + bc->ODIN_ANDROID_NDK_TOOLCHAIN = normalize_path(permanent_allocator(), make_string_c(gb_get_env("ODIN_ANDROID_NDK_TOOLCHAIN", permanent_allocator())), NIX_SEPARATOR_STRING); + bc->ODIN_ANDROID_SDK = normalize_path(permanent_allocator(), make_string_c(gb_get_env("ODIN_ANDROID_SDK", permanent_allocator())), NIX_SEPARATOR_STRING); + + #if defined(GB_SYSTEM_WINDOWS) + if (bc->ODIN_ANDROID_SDK.len == 0) { + bc->ODIN_ANDROID_SDK = normalize_path(permanent_allocator(), + path_to_fullpath(permanent_allocator(), str_lit("%LocalAppData%/Android/Sdk"), nullptr), + NIX_SEPARATOR_STRING); + } + #endif + + if (bc->ODIN_ANDROID_NDK.len != 0 && bc->ODIN_ANDROID_NDK_TOOLCHAIN.len == 0) { + String arch = str_lit("x86_64"); + #if defined (GB_CPU_ARM) + // TODO(bill): this is a complete guess + arch = str_lit("aarch64"); + #endif + #if defined(GB_SYSTEM_WINDOWS) + bc->ODIN_ANDROID_NDK_TOOLCHAIN = concatenate4_strings(temporary_allocator(), bc->ODIN_ANDROID_NDK, str_lit("toolchains/llvm/prebuilt/"), str_lit("windows-"), arch); + #elif defined(GB_SYSTEM_OSX) + // TODO(bill): is this name even correct? + bc->ODIN_ANDROID_NDK_TOOLCHAIN = concatenate4_strings(temporary_allocator(), bc->ODIN_ANDROID_NDK, str_lit("toolchains/llvm/prebuilt/"), str_lit("darwin-"), arch); + #elif defined(GB_SYSTEM_LINUX) + bc->ODIN_ANDROID_NDK_TOOLCHAIN = concatenate4_strings(temporary_allocator(), bc->ODIN_ANDROID_NDK, str_lit("toolchains/llvm/prebuilt/"), str_lit("linux-"), arch); + #endif + + bc->ODIN_ANDROID_NDK_TOOLCHAIN = normalize_path(permanent_allocator(), bc->ODIN_ANDROID_NDK_TOOLCHAIN, NIX_SEPARATOR_STRING); + } + + if (bc->ODIN_ANDROID_NDK.len == 0) { + gb_printf_err("Error: ODIN_ANDROID_NDK not set"); + gb_exit(1); + + } + + if (bc->ODIN_ANDROID_NDK_TOOLCHAIN.len == 0) { + gb_printf_err("Error: ODIN_ANDROID_NDK not set"); + gb_exit(1); + } + + bc->ODIN_ANDROID_NDK_TOOLCHAIN_LIB = concatenate_strings(permanent_allocator(), bc->ODIN_ANDROID_NDK_TOOLCHAIN, str_lit("sysroot/usr/lib/aarch64-linux-android/")); + + char buf[32] = {}; + gb_snprintf(buf, gb_size_of(buf), "%d/", bc->ODIN_ANDROID_API_LEVEL); + bc->ODIN_ANDROID_NDK_TOOLCHAIN_LIB_LEVEL = concatenate_strings(permanent_allocator(), bc->ODIN_ANDROID_NDK_TOOLCHAIN_LIB, make_string_c(buf)); + + bc->ODIN_ANDROID_NDK_TOOLCHAIN_SYSROOT = concatenate_strings(permanent_allocator(), bc->ODIN_ANDROID_NDK_TOOLCHAIN, str_lit("sysroot/")); + + + bc->ODIN_ANDROID_JAR_SIGNER = normalize_path(permanent_allocator(), make_string_c(gb_get_env("ODIN_ANDROID_JAR_SIGNER", permanent_allocator())), NIX_SEPARATOR_STRING); + if (with_sdk) { + if (bc->ODIN_ANDROID_SDK.len == 0) { + gb_printf_err("Error: ODIN_ANDROID_SDK not set, which is required for -build-mode:executable for -subtarget:android"); + gb_exit(1); + } + if (bc->ODIN_ANDROID_JAR_SIGNER.len == 0) { + gb_printf_err("Error: ODIN_ANDROID_JAR_SIGNER not set, which is required for -build-mode:executable for -subtarget:android"); + gb_exit(1); + } + if (bc->android_keystore.len == 0) { + gb_printf_err("Error: -android-keystore: has not been set\n"); + gb_exit(1); + } + if (bc->android_keystore_alias.len == 0) { + gb_printf_err("Error: -android-keystore_alias: has not been set\n"); + gb_exit(1); + } + if (bc->android_manifest.len == 0) { + gb_printf_err("Error: -android-manifest: has not been set\n"); + gb_exit(1); + } + } +} + gb_internal bool has_asm_extension(String const &path) { String ext = path_extension(path); if (ext == ".asm") { @@ -1744,105 +1847,7 @@ gb_internal void init_build_context(TargetMetrics *cross_target, Subtarget subta bc->metrics.target_triplet = concatenate_strings(permanent_allocator(), bc->metrics.target_triplet, bc->minimum_os_version_string); } } else if (selected_subtarget == Subtarget_Android) { - - { // Android SDK/API Level - String default_level = str_lit("34"); - if (!bc->minimum_os_version_string_given) { - bc->minimum_os_version_string = default_level; - } - BigInt level = {}; - bool success = false; - big_int_from_string(&level, bc->minimum_os_version_string, &success); - if (!success) { - gb_printf_err("Warning: Invalid -minimum-os-version:%.*s for -subtarget:Android, defaulting to %.*s\n", LIT(bc->minimum_os_version_string), LIT(default_level)); - bc->minimum_os_version_string = default_level; - big_int_from_string(&level, bc->minimum_os_version_string, &success); - GB_ASSERT(success); - } - - i64 new_level = big_int_to_i64(&level); - - if (new_level >= 21) { - bc->ODIN_ANDROID_API_LEVEL = cast(int)new_level; - } else { - gb_printf_err("Warning: Invalid -minimum-os-version:%.*s for -subtarget:Android, defaulting to %.*s\n", LIT(bc->minimum_os_version_string), LIT(default_level)); - bc->ODIN_ANDROID_API_LEVEL = atoi(cast(char const *)default_level.text); - } - } - bc->ODIN_ANDROID_NDK = normalize_path(permanent_allocator(), make_string_c(gb_get_env("ODIN_ANDROID_NDK", permanent_allocator())), NIX_SEPARATOR_STRING); - bc->ODIN_ANDROID_NDK_TOOLCHAIN = normalize_path(permanent_allocator(), make_string_c(gb_get_env("ODIN_ANDROID_NDK_TOOLCHAIN", permanent_allocator())), NIX_SEPARATOR_STRING); - bc->ODIN_ANDROID_SDK = normalize_path(permanent_allocator(), make_string_c(gb_get_env("ODIN_ANDROID_SDK", permanent_allocator())), NIX_SEPARATOR_STRING); - - #if defined(GB_SYSTEM_WINDOWS) - if (bc->ODIN_ANDROID_SDK.len == 0) { - bc->ODIN_ANDROID_SDK = normalize_path(permanent_allocator(), - path_to_fullpath(permanent_allocator(), str_lit("%LocalAppData%/Android/Sdk"), nullptr), - NIX_SEPARATOR_STRING); - } - #endif - - if (bc->ODIN_ANDROID_NDK.len != 0 && bc->ODIN_ANDROID_NDK_TOOLCHAIN.len == 0) { - String arch = str_lit("x86_64"); - #if defined (GB_CPU_ARM) - // TODO(bill): this is a complete guess - arch = str_lit("aarch64"); - #endif - #if defined(GB_SYSTEM_WINDOWS) - bc->ODIN_ANDROID_NDK_TOOLCHAIN = concatenate4_strings(temporary_allocator(), bc->ODIN_ANDROID_NDK, str_lit("toolchains/llvm/prebuilt/"), str_lit("windows-"), arch); - #elif defined(GB_SYSTEM_OSX) - // TODO(bill): is this name even correct? - bc->ODIN_ANDROID_NDK_TOOLCHAIN = concatenate4_strings(temporary_allocator(), bc->ODIN_ANDROID_NDK, str_lit("toolchains/llvm/prebuilt/"), str_lit("darwin-"), arch); - #elif defined(GB_SYSTEM_LINUX) - bc->ODIN_ANDROID_NDK_TOOLCHAIN = concatenate4_strings(temporary_allocator(), bc->ODIN_ANDROID_NDK, str_lit("toolchains/llvm/prebuilt/"), str_lit("linux-"), arch); - #endif - - bc->ODIN_ANDROID_NDK_TOOLCHAIN = normalize_path(permanent_allocator(), bc->ODIN_ANDROID_NDK_TOOLCHAIN, NIX_SEPARATOR_STRING); - } - - if (bc->ODIN_ANDROID_NDK.len == 0) { - gb_printf_err("Error: ODIN_ANDROID_NDK not set"); - gb_exit(1); - - } - - if (bc->ODIN_ANDROID_NDK_TOOLCHAIN.len == 0) { - gb_printf_err("Error: ODIN_ANDROID_NDK not set"); - gb_exit(1); - } - - bc->ODIN_ANDROID_NDK_TOOLCHAIN_LIB = concatenate_strings(permanent_allocator(), bc->ODIN_ANDROID_NDK_TOOLCHAIN, str_lit("sysroot/usr/lib/aarch64-linux-android/")); - - char buf[32] = {}; - gb_snprintf(buf, gb_size_of(buf), "%d/", bc->ODIN_ANDROID_API_LEVEL); - bc->ODIN_ANDROID_NDK_TOOLCHAIN_LIB_LEVEL = concatenate_strings(permanent_allocator(), bc->ODIN_ANDROID_NDK_TOOLCHAIN_LIB, make_string_c(buf)); - - bc->ODIN_ANDROID_NDK_TOOLCHAIN_SYSROOT = concatenate_strings(permanent_allocator(), bc->ODIN_ANDROID_NDK_TOOLCHAIN, str_lit("sysroot/")); - - - bc->ODIN_ANDROID_JAR_SIGNER = normalize_path(permanent_allocator(), make_string_c(gb_get_env("ODIN_ANDROID_JAR_SIGNER", permanent_allocator())), NIX_SEPARATOR_STRING); - if (bc->build_mode == BuildMode_Executable) { - if (bc->ODIN_ANDROID_SDK.len == 0) { - gb_printf_err("Error: ODIN_ANDROID_SDK not set, which is required for -build-mode:executable for -subtarget:android"); - gb_exit(1); - } - if (bc->ODIN_ANDROID_JAR_SIGNER.len == 0) { - gb_printf_err("Error: ODIN_ANDROID_JAR_SIGNER not set, which is required for -build-mode:executable for -subtarget:android"); - gb_exit(1); - } - if (bc->android_keystore.len == 0) { - gb_printf_err("Error: -android-keystore: has not been set\n"); - gb_exit(1); - } - if (bc->android_keystore_alias.len == 0) { - gb_printf_err("Error: -android-keystore_alias: has not been set\n"); - gb_exit(1); - } - if (bc->android_manifest.len == 0) { - gb_printf_err("Error: -android-manifest: has not been set\n"); - gb_exit(1); - } - } - + init_android_values(bc->build_mode == BuildMode_Executable); } if (!bc->custom_optimization_level) { diff --git a/src/linker.cpp b/src/linker.cpp index 5880014e1..ed82f2fe9 100644 --- a/src/linker.cpp +++ b/src/linker.cpp @@ -868,152 +868,6 @@ try_cross_linking:; return result; } } - if (is_android && build_context.build_mode == BuildMode_Executable) { - String android_sdk_build_tools = concatenate3_strings(temporary_allocator(), - build_context.ODIN_ANDROID_SDK, str_lit("build-tools"), NIX_SEPARATOR_STRING); - - Array list = {}; - ReadDirectoryError rd_err = read_directory(android_sdk_build_tools, &list); - defer (array_free(&list)); - - switch (rd_err) { - case ReadDirectory_InvalidPath: - gb_printf_err("Invalid path: %.*s\n", LIT(android_sdk_build_tools)); - return 1; - case ReadDirectory_NotExists: - gb_printf_err("Path does not exist: %.*s\n", LIT(android_sdk_build_tools)); - return 1; - case ReadDirectory_Permission: - gb_printf_err("Unknown error whilst reading path %.*s\n", LIT(android_sdk_build_tools)); - return 1; - case ReadDirectory_NotDir: - gb_printf_err("Expected a directory for a package, got a file: %.*s\n", LIT(android_sdk_build_tools)); - return 1; - case ReadDirectory_Empty: - gb_printf_err("Empty directory: %.*s\n", LIT(android_sdk_build_tools)); - return 1; - case ReadDirectory_Unknown: - gb_printf_err("Unknown error whilst reading path %.*s\n", LIT(android_sdk_build_tools)); - return 1; - } - - auto possible_valid_dirs = array_make(heap_allocator(), 0, list.count); - defer (array_free(&possible_valid_dirs)); - - - for (FileInfo fi : list) if (fi.is_dir) { - bool all_numbers = true; - for (isize i = 0; i < fi.name.len; i++) { - u8 c = fi.name[i]; - if ('0' <= c && c <= '9') { - // true - } else if (i == 0) { - all_numbers = false; - } else if (c == '.') { - break; - } else { - all_numbers = false; - } - } - - if (all_numbers) { - array_add(&possible_valid_dirs, fi); - } - } - - if (possible_valid_dirs.count == 0) { - gb_printf_err("Unable to find any Android SDK/API Level in %.*s\n", LIT(android_sdk_build_tools)); - return 1; - } - - int *dir_numbers = gb_alloc_array(temporary_allocator(), int, possible_valid_dirs.count); - - char buf[1024] = {}; - for_array(i, possible_valid_dirs) { - FileInfo fi = possible_valid_dirs[i]; - isize n = gb_min(gb_size_of(buf)-1, fi.name.len); - memcpy(buf, fi.name.text, n); - buf[n] = 0; - - dir_numbers[i] = atoi(buf); - } - - isize closest_number_idx = -1; - for (isize i = 0; i < possible_valid_dirs.count; i++) { - if (dir_numbers[i] >= ODIN_ANDROID_API_LEVEL) { - if (closest_number_idx < 0) { - closest_number_idx = i; - } else if (dir_numbers[i] < dir_numbers[closest_number_idx]) { - closest_number_idx = i; - } - } - } - - if (closest_number_idx < 0) { - gb_printf_err("Unable to find any Android SDK/API Level in %.*s meeting the minimum API level of %d\n", LIT(android_sdk_build_tools), ODIN_ANDROID_API_LEVEL); - return 1; - } - - String api_number = possible_valid_dirs[closest_number_idx].name; - - android_sdk_build_tools = concatenate_strings(temporary_allocator(), android_sdk_build_tools, api_number); - String android_sdk_platforms = concatenate_strings(temporary_allocator(), - build_context.ODIN_ANDROID_SDK, - make_string_c(gb_bprintf("platforms/android-%d/", dir_numbers[closest_number_idx])) - ); - - - - android_sdk_build_tools = normalize_path(temporary_allocator(), android_sdk_build_tools, NIX_SEPARATOR_STRING); - android_sdk_platforms = normalize_path(temporary_allocator(), android_sdk_platforms, NIX_SEPARATOR_STRING); - - gbString cmd = gb_string_make(heap_allocator(), ""); - defer (gb_string_free(cmd)); - - TIME_SECTION("Android aapt"); - - String output_apk = path_remove_extension(output_filename); - - cmd = gb_string_append_length(cmd, android_sdk_build_tools.text, android_sdk_build_tools.len); - cmd = gb_string_appendc(cmd, "aapt"); - cmd = gb_string_appendc(cmd, " package -f"); - cmd = gb_string_append_fmt(cmd, " -M \"%.*s\"", LIT(build_context.android_manifest)); - cmd = gb_string_append_fmt(cmd, " -I \"%.*sandroid.jar\"", LIT(android_sdk_platforms)); - cmd = gb_string_append_fmt(cmd, " -F \"%.*s.apk-build\"", LIT(output_apk)); - - result = system_exec_command_line_app("android-aapt", cmd); - if (result) { - return result; - } - - TIME_SECTION("Android jarsigner"); - gb_string_clear(cmd); - - cmd = gb_string_append_length(cmd, build_context.ODIN_ANDROID_JAR_SIGNER.text, build_context.ODIN_ANDROID_JAR_SIGNER.len); - cmd = gb_string_append_fmt(cmd, " -storepass android -keystore \"%.*s\" \"%.*s.apk-build\" \"%.*s\"", - LIT(build_context.android_keystore), - LIT(output_apk), - LIT(build_context.android_keystore_alias) - ); - result = system_exec_command_line_app("android-jarsigner", cmd); - if (result) { - return result; - } - - TIME_SECTION("Android zipalign"); - gb_string_clear(cmd); - - cmd = gb_string_append_length(cmd, android_sdk_build_tools.text, android_sdk_build_tools.len); - cmd = gb_string_appendc(cmd, "zipalign"); - cmd = gb_string_appendc(cmd, " -f 4"); - cmd = gb_string_append_fmt(cmd, " \"%.*s.apk-build\" \"%.*s.apk\"", LIT(output_apk), LIT(output_apk)); - - - result = system_exec_command_line_app("android-zipalign", cmd); - if (result) { - return result; - } - } } } diff --git a/src/main.cpp b/src/main.cpp index 22121db73..1456717c5 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -74,6 +74,7 @@ gb_global Timings global_timings = {0}; #include "cached.cpp" #include "linker.cpp" +#include "package_android.cpp" #if defined(GB_SYSTEM_WINDOWS) && defined(ODIN_TILDE_BACKEND) #define ALLOW_TILDE 1 @@ -628,9 +629,9 @@ gb_internal bool parse_build_flags(Array args) { add_flag(&build_flags, BuildFlag_Subsystem, str_lit("subsystem"), BuildFlagParam_String, Command__does_build); #endif - add_flag(&build_flags, BuildFlag_AndroidKeystore, str_lit("android-keystore"), BuildFlagParam_String, Command__does_build); - add_flag(&build_flags, BuildFlag_AndroidKeystoreAlias, str_lit("android-keystore-alias"), BuildFlagParam_String, Command__does_build); - add_flag(&build_flags, BuildFlag_AndroidManifest, str_lit("android-manifest"), BuildFlagParam_String, Command__does_build); + add_flag(&build_flags, BuildFlag_AndroidKeystore, str_lit("android-keystore"), BuildFlagParam_String, Command__does_build | Command_package_android); + add_flag(&build_flags, BuildFlag_AndroidKeystoreAlias, str_lit("android-keystore-alias"), BuildFlagParam_String, Command__does_build | Command_package_android); + add_flag(&build_flags, BuildFlag_AndroidManifest, str_lit("android-manifest"), BuildFlagParam_String, Command__does_build | Command_package_android); GB_ASSERT(args.count >= 3); @@ -2259,6 +2260,8 @@ gb_internal void print_show_help(String const arg0, String command, String optio } else if (command == "strip-semicolon") { print_usage_line(1, "strip-semicolon"); print_usage_line(2, "Parses and type checks .odin file(s) and then removes unneeded semicolons from the entire project."); + } else if (command == "package-android") { + print_usage_line(1, "package-android Packages directory in a specific layout as an APK"); } bool doc = command == "doc"; @@ -3322,6 +3325,13 @@ int main(int arg_count, char const **arg_ptr) { print_show_help(args[0], args[1], args[2]); return 0; } + } else if (command == "package-android") { + if (args.count < 3) { + usage(args[0]); + return 1; + } + build_context.command_kind = Command_package_android; + init_filename = args[2]; } else if (command == "root") { gb_printf("%.*s", LIT(odin_root_dir())); return 0; @@ -3360,6 +3370,10 @@ int main(int arg_count, char const **arg_ptr) { if (init_filename == "-file") { gb_printf_err("Did you mean `%.*s %.*s -file`?\n", LIT(args[0]), LIT(command)); } else { + if (!gb_file_exists(cast(const char*)init_filename.text)) { + gb_printf_err("The file '%.*s' was not found.\n", LIT(init_filename)); + return 1; + } gb_printf_err("Did you mean `%.*s %.*s %.*s -file`?\n", LIT(args[0]), LIT(command), LIT(init_filename)); } @@ -3393,6 +3407,10 @@ int main(int arg_count, char const **arg_ptr) { return 0; } + if (command == "package-android") { + return package_android(args); + } + // NOTE(bill): add 'shared' directory if it is not already set if (!find_library_collection_path(str_lit("shared"), nullptr)) { add_library_collection(str_lit("shared"), diff --git a/src/package_android.cpp b/src/package_android.cpp new file mode 100644 index 000000000..9e6ddeff1 --- /dev/null +++ b/src/package_android.cpp @@ -0,0 +1,163 @@ +i32 package_android(Array args) { + i32 result = 0; + + init_android_values(/*with_sdk*/true); + + int const ODIN_ANDROID_API_LEVEL = build_context.ODIN_ANDROID_API_LEVEL; + + String ODIN_ANDROID_NDK = build_context.ODIN_ANDROID_NDK; + String ODIN_ANDROID_NDK_TOOLCHAIN = build_context.ODIN_ANDROID_NDK_TOOLCHAIN; + String ODIN_ANDROID_NDK_TOOLCHAIN_LIB = build_context.ODIN_ANDROID_NDK_TOOLCHAIN_LIB; + String ODIN_ANDROID_NDK_TOOLCHAIN_LIB_LEVEL = build_context.ODIN_ANDROID_NDK_TOOLCHAIN_LIB_LEVEL; + String ODIN_ANDROID_NDK_TOOLCHAIN_SYSROOT = build_context.ODIN_ANDROID_NDK_TOOLCHAIN_SYSROOT; + + + String android_sdk_build_tools = concatenate3_strings(temporary_allocator(), + build_context.ODIN_ANDROID_SDK, str_lit("build-tools"), NIX_SEPARATOR_STRING); + + Array list = {}; + ReadDirectoryError rd_err = read_directory(android_sdk_build_tools, &list); + defer (array_free(&list)); + + switch (rd_err) { + case ReadDirectory_InvalidPath: + gb_printf_err("Invalid path: %.*s\n", LIT(android_sdk_build_tools)); + return 1; + case ReadDirectory_NotExists: + gb_printf_err("Path does not exist: %.*s\n", LIT(android_sdk_build_tools)); + return 1; + case ReadDirectory_Permission: + gb_printf_err("Unknown error whilst reading path %.*s\n", LIT(android_sdk_build_tools)); + return 1; + case ReadDirectory_NotDir: + gb_printf_err("Expected a directory for a package, got a file: %.*s\n", LIT(android_sdk_build_tools)); + return 1; + case ReadDirectory_Empty: + gb_printf_err("Empty directory: %.*s\n", LIT(android_sdk_build_tools)); + return 1; + case ReadDirectory_Unknown: + gb_printf_err("Unknown error whilst reading path %.*s\n", LIT(android_sdk_build_tools)); + return 1; + } + + auto possible_valid_dirs = array_make(heap_allocator(), 0, list.count); + defer (array_free(&possible_valid_dirs)); + + + for (FileInfo fi : list) if (fi.is_dir) { + bool all_numbers = true; + for (isize i = 0; i < fi.name.len; i++) { + u8 c = fi.name[i]; + if ('0' <= c && c <= '9') { + // true + } else if (i == 0) { + all_numbers = false; + } else if (c == '.') { + break; + } else { + all_numbers = false; + } + } + + if (all_numbers) { + array_add(&possible_valid_dirs, fi); + } + } + + if (possible_valid_dirs.count == 0) { + gb_printf_err("Unable to find any Android SDK/API Level in %.*s\n", LIT(android_sdk_build_tools)); + return 1; + } + + int *dir_numbers = gb_alloc_array(temporary_allocator(), int, possible_valid_dirs.count); + + char buf[1024] = {}; + for_array(i, possible_valid_dirs) { + FileInfo fi = possible_valid_dirs[i]; + isize n = gb_min(gb_size_of(buf)-1, fi.name.len); + memcpy(buf, fi.name.text, n); + buf[n] = 0; + + dir_numbers[i] = atoi(buf); + } + + isize closest_number_idx = -1; + for (isize i = 0; i < possible_valid_dirs.count; i++) { + if (dir_numbers[i] >= ODIN_ANDROID_API_LEVEL) { + if (closest_number_idx < 0) { + closest_number_idx = i; + } else if (dir_numbers[i] < dir_numbers[closest_number_idx]) { + closest_number_idx = i; + } + } + } + + if (closest_number_idx < 0) { + gb_printf_err("Unable to find any Android SDK/API Level in %.*s meeting the minimum API level of %d\n", LIT(android_sdk_build_tools), ODIN_ANDROID_API_LEVEL); + return 1; + } + + String api_number = possible_valid_dirs[closest_number_idx].name; + + android_sdk_build_tools = concatenate_strings(temporary_allocator(), android_sdk_build_tools, api_number); + String android_sdk_platforms = concatenate_strings(temporary_allocator(), + build_context.ODIN_ANDROID_SDK, + make_string_c(gb_bprintf("platforms/android-%d/", dir_numbers[closest_number_idx])) + ); + + + + android_sdk_build_tools = normalize_path(temporary_allocator(), android_sdk_build_tools, NIX_SEPARATOR_STRING); + android_sdk_platforms = normalize_path(temporary_allocator(), android_sdk_platforms, NIX_SEPARATOR_STRING); + + gbString cmd = gb_string_make(heap_allocator(), ""); + defer (gb_string_free(cmd)); + + TIME_SECTION("Android aapt"); + + String output_filename = str_lit("test"); + + String output_apk = path_remove_extension(output_filename); + + cmd = gb_string_append_length(cmd, android_sdk_build_tools.text, android_sdk_build_tools.len); + cmd = gb_string_appendc(cmd, "aapt"); + cmd = gb_string_appendc(cmd, " package -f"); + cmd = gb_string_append_fmt(cmd, " -M \"%.*s\"", LIT(build_context.android_manifest)); + cmd = gb_string_append_fmt(cmd, " -I \"%.*sandroid.jar\"", LIT(android_sdk_platforms)); + cmd = gb_string_append_fmt(cmd, " -F \"%.*s.apk-build\"", LIT(output_apk)); + + result = system_exec_command_line_app("android-aapt", cmd); + if (result) { + return result; + } + + TIME_SECTION("Android jarsigner"); + gb_string_clear(cmd); + + cmd = gb_string_append_length(cmd, build_context.ODIN_ANDROID_JAR_SIGNER.text, build_context.ODIN_ANDROID_JAR_SIGNER.len); + cmd = gb_string_append_fmt(cmd, " -storepass android -keystore \"%.*s\" \"%.*s.apk-build\" \"%.*s\"", + LIT(build_context.android_keystore), + LIT(output_apk), + LIT(build_context.android_keystore_alias) + ); + result = system_exec_command_line_app("android-jarsigner", cmd); + if (result) { + return result; + } + + TIME_SECTION("Android zipalign"); + gb_string_clear(cmd); + + cmd = gb_string_append_length(cmd, android_sdk_build_tools.text, android_sdk_build_tools.len); + cmd = gb_string_appendc(cmd, "zipalign"); + cmd = gb_string_appendc(cmd, " -f 4"); + cmd = gb_string_append_fmt(cmd, " \"%.*s.apk-build\" \"%.*s.apk\"", LIT(output_apk), LIT(output_apk)); + + + result = system_exec_command_line_app("android-zipalign", cmd); + if (result) { + return result; + } + + return 0; +}