wasm_transcript_browser/build_file.c

/*
 * need a way to specify build targets from cmd line

*/

// don't ever include stuff that build_file will generate code for!
#define DONT_INCLUDE_GENERATED_MATH
#include "src/core/core.h"
#include "src/core/core.c"

#define BUILD_TOOL_LIB
#define S8_String s8_t
#include "src/meta/build_tool.c"
#include "src/meta/meta_format.c"
#include "src/meta/meta_serialize_format.c"
#include "src/meta/meta_table_format.c"
#include "src/meta/meta_cfiles.c"

#include "src/app/app.meta.c"
#include "src/ui/ui.meta.c"
#include "src/render/render.meta.c"
#include "src/wasm_app/wasm_app.meta.c"
#include "src/text_editor/text_editor.meta.c"
#include "src/testing/testing.meta.c"

void build_testing_target(void) {
    if (!cache_code_modified(s8("../src/testing/testing_main.c"), s8("testing.exe"))) {
        return;
    }

    if (PLATFORM_WINDOWS) {
        os_delete_file(s8("testing.pdb"));
        int ok = os_systemf(
            "cl ../src/testing/testing_main.c -Fe:testing.exe -Fd:testing.pdb"
            " -I ../src"
            " /Zi /FC /nologo /Oi"
            " /WX /W3 /wd4200 /diagnostics:column"
            " /link /incremental:no /DEBUG:FULL"
        );
        if (ok != 0) exit(ok);

        ok = os_systemf("testing.exe");
        if (ok != 0) exit(ok);

        return;
    }

    int ok = os_systemf(
        "clang ../src/testing/testing_main.c -o testing.exe -g -I ../src"
        " -fdiagnostics-absolute-paths -Wno-unsequenced -Wno-single-bit-bitfield-constant-conversion"
        " -lm -ldl"
    );
    if (ok != 0) exit(ok);

    ok = os_systemf("./testing.exe");
    if (ok != 0) exit(ok);
}

void build_win32_app_base_target(void) {
    if (!cache_code_modified(s8("../src/app/app_win32_exe.c"), s8("app_win32.exe"))) {
        return;
    }
    int ok = os_systemf(
        "cl ../src/app/app_win32_exe.c -Fe:app_win32.exe -Fd:app_win32.pdb"
        " -I ../src"
        " /Zi /FC /nologo /Oi"
        " /WX /W3 /wd4200 /diagnostics:column"
        " /link /incremental:no /DEBUG:FULL"
    );
    if (ok != 0) exit(ok);
}

void build_text_editor_dll_target(void) {
    if (!cache_code_modified(s8("../src/text_editor/text_editor_main.c"), s8("app.dll"))) {
        return;
    }
    int ok = os_systemf(
        "cl ../src/text_editor/text_editor_main.c -Fe:app.dll -Fd:app.pdb"
        " -I ../src /DAPP_IS_DLL"
        " /Zi /FC /nologo /Oi"
        " /WX /W3 /wd4200 /diagnostics:column"
        " /link /incremental:no /DEBUG:FULL /DLL"
    );
    if (ok != 0) exit(ok);
}

void build_prototype_dll_target(void) {
    if (!cache_code_modified(s8("../src/wasm_app/main.c"), s8("app.dll"))) {
        return;
    }
    int ok = os_systemf(
        "cl ../src/wasm_app/main.c -Fe:app.dll -Fd:app.pdb"
        " -I ../src /DAPP_IS_DLL"
        " /Zi /FC /nologo /Oi"
        " /WX /W3 /wd4200 /diagnostics:column"
        " /link /incremental:no /DEBUG:FULL /DLL"
    );
    if (ok != 0) exit(ok);
}

void build_prototype_wasm_target(void) {
    b32 html_code_modified = cache_code_modified(s8("../src/app/app_wasm.html"), s8("../package/index.html"));
    b32 wasm_code_modified = cache_code_modified(s8("../src/wasm_app/main.c"), s8("main.wasm"));
    if (html_code_modified) {
        os_copy("../src/app/app_wasm.html", "../package/index.html", os_copy_overwrite);
    }
    if (wasm_code_modified) {
        int ok = os_systemf(
            "clang ../src/wasm_app/main.c -o main.wasm"
            " -Oz -g -I../src"
            " -Wall -Wno-missing-braces -Wno-single-bit-bitfield-constant-conversion -Wno-unsequenced -Wno-initializer-overrides"
            " -fdiagnostics-absolute-paths -fdiagnostics-format=msvc"
            " --target=wasm32 -nostdlib -mbulk-memory -msimd128"
            " -Wl,-export-dynamic,--allow-undefined,--import-memory,--no-entry,--initial-memory=131072000,--max-memory=4294967296"
        );
        os_copy("main.wasm", "../package/main.wasm", os_copy_overwrite);
        if (ok != 0) exit(ok);
    }
}

void build_prototype_standalone_target(void) {
    if (!cache_code_modified(s8("../src/wasm_app/main.c"), s8("standalone_app.exe"))) {
        return;
    }

    int ok = os_systemf(
        "cl ../src/wasm_app/main.c -Fe:standalone_app.exe -Fd:standalone_app.pdb"
        " -I ../src"
        " /Zi /FC /nologo /Oi"
        " /WX /W3 /wd4200 /diagnostics:column"
        " /link /incremental:no /DEBUG:FULL"
    );
    if (ok != 0) exit(ok);
}

void generate_math_code(ma_arena_t *arena) {
    if (!cache_code_modified(s8("../src/core/core_math_gen.py"), s8_null)) {
        return;
    }

    #if PLATFORM_WINDOWS
    #define py "py "
    #else
    #define py "python3 "
    #endif

    os_set_working_dir("../src/core");
    os_systemf(py "core_math_gen.py");
    os_set_working_dir("../../build");
}

int main(int argc, char **argv) {
    core_init();
    int ok = 0;

    SRC_SearchPaths.include_path = (char*[]){OS_GetAbsolutePath(&Perm, s8("../src")).str};
    SRC_SearchPaths.include_path_count = 1;
    cache_init(&Perm, s8("cache_build_file"));

    generate_math_code(tcx->temp);
    generate_ui_code(tcx->temp);
    generate_app_code(tcx->temp);
    generate_wasm_app_code(tcx->temp);
    generate_render_code(tcx->temp);
    generate_testing_code(tcx->temp);
    generate_text_editor_code(tcx->temp);

    b32 run_server = false;
    b32 run_win32_app_base_target = true;
    b32 run_testing_target = true;
    b32 run_text_editor_dll_target = false;
    b32 run_prototype_dll_target = false;
    b32 run_prototype_wasm_target = false;
    b32 run_prototype_standalone_target = false;

    if (run_server) {
        os_systemf("start /D ..\\package ..\\package\\run_server.bat");
    }

    if (run_testing_target) {
        build_testing_target();
    }

    if (run_prototype_standalone_target) {
        build_prototype_standalone_target();
    }

    if (run_prototype_dll_target) {
        build_prototype_dll_target();
    }

    if (run_win32_app_base_target) {
        build_win32_app_base_target();
    }

    if (run_text_editor_dll_target) {
        build_text_editor_dll_target();
    }

    if (run_prototype_wasm_target) {
        build_prototype_wasm_target();
    }

    cache_save();
    return ok;
}