/*
 * Copyright (C) 2007-2023 Xagasoft, All rights reserved.
 *
 * This file is part of the libbu++ library and is released under the
 * terms of the license contained in the file LICENSE.
 */

/**
 * This is just like default.bld, but for mingw...crazy, eh?
 */

CXXFLAGS += "-ggdb -W -Wall";

action "default"
{
    build: [targets("header-links"), "libbu++win.a"];
}

for base in ["stable", "unstable", "experimental"] do
{
    target files("src/${base}/*.h").replace("src/${base}/", "bu/")
    {
        tag "header-links";
        display "symlink";
        input OUTPUT.replace("bu/","src/${base}/");
        profile "build"
        {
            DIR = OUTPUT.dirName();
            execute("mkdir -p ${DIR}; ln -s ../${INPUT} ${OUTPUT}");
        }
    }
}
target files("src/compat/*.h").replace("src/", "bu/")
{
    tag "header-links";
    display "symlink";
    input OUTPUT.replace("bu/","src/");
    profile "build"
    {
        execute("mkdir -p $(dirname ${OUTPUT}); ln -s ../../${INPUT} ${OUTPUT}");
    }
}
target ["bu/config.h", "bu/autoconfig.h", "bu/version.h", "bu/signals.h"]
{
    tag "header-links";
    display "symlink";
    input OUTPUT.replace("bu/","src/");
    profile "build"
    {
        DIR = OUTPUT.dirName();
        execute("mkdir -p ${DIR}; ln -s ../${INPUT} ${OUTPUT}");
    }
}

target "libbu++win.a"
{
    input files("src/stable/*.cpp", "src/unstable/*.cpp",
        "src/experimental/*.cpp", "src/compat/*.cpp");
    rule "lib";
    CXXFLAGS += "-I. -Isupport/windows";
}

target ["src/stable/lzma.win_o", "src/experimental/cachestorefiles.win_o", "src/experimental/regex.win_o"]
{
    profile "build"
    {
        execute("rm -f ${OUTPUT} && touch ${OUTPUT} && echo NOT BUILDING ${OUTPUT}");
    }
}

function cppToWinObj()
{
    if OBJ_DIR == null then
    {
        return INPUT.regex("\\.cpp$", ".win_o");
    }
    else
    {
        return OBJ_DIR + "/" + INPUT.fileName().regex("\\.cpp$", ".win_o");
    }

}

rule "lib"
{
    input "*.win_o";
    profile "build"
    {
        execute("wine C:/MinGW/bin/ar.exe cr ${OUTPUT} ${INPUT}");
    }
}

rule "wincpp"
{
    input "*.cpp";
    output INPUT.cppToWinObj();
    //requires getMakeDeps("wine C:/MinGW/bin/g++.exe ${CXXFLAGS} -M ${INPUT}");
    profile "build"
    {
        execute("wine C:/MinGW/bin/g++.exe ${CXXFLAGS} -c -o ${OUTPUT} ${INPUT}", "g++");
    }
}