source: svn/branches/1.2/config.w32 @ 354

// vim:ft=javascript


ARG_ENABLE("xcache", "Include XCache support", "yes,shared");

if (PHP_XCACHE != "no") {
    // {{{ check for xcache-constant 
    ARG_ENABLE("xcache-constant", "XCache: Handle new constants made by php compiler (e.g.: for __halt_compiler)", "yes");
    if (PHP_XCACHE_CONSTANT != "no") {
        AC_DEFINE("HAVE_XCACHE_CONSTANT", 1, "Define to enable XCache handling of compile time constants");
    }
    // }}}

    var xcache_sources = "processor.c \
                          xcache.c \
                          mmap.c \
                          mem.c \
                          xc_malloc.c \
                          xc_shm.c \
                          const_string.c \
                          opcode_spec.c \
                          stack.c \
                          utils.c \
                          lock.c \
                          ";
    // {{{ add sources on enabled
    ARG_ENABLE("xcache-optimizer",    "(N/A)", "no");
    ARG_ENABLE("xcache-coverager",    "Enable code coverage dumper, useful for testing php scripts", "no");
    ARG_ENABLE("xcache-assembler",    "(N/A)", "no");
    ARG_ENABLE("xcache-disassembler", "Enable opcode to php variable dumper, NOT for production server", "no");
    ARG_ENABLE("xcache-encoder",      "(N/A)", "no");
    ARG_ENABLE("xcache-decoder",      "(N/A)", "no");

    var XCACHE_MODULES = "cacher";
    var options = ["optimizer",
                   "coverager",
                   "assembler", "disassembler",
                   "encoder", "decoder"];
    for (var i in options) {
        var name = options[i];
        var uname = name.toUpperCase();
        var withval = eval("PHP_XCACHE_" + uname);
        if (withval != "no") {
            xcache_sources += " " + name + ".c";
            XCACHE_MODULES += " " + name;
            STDOUT.WriteLine("Enabling XCache Module: " + name);
            AC_DEFINE("HAVE_XCACHE_" + uname, 1, "Define for XCache: " + name)
        }
    }
    AC_DEFINE("XCACHE_MODULES", XCACHE_MODULES);
    // }}}
    // {{{ check for programs needed
    var apps = ["m4", "grep", "sed"];
    for (var i in apps) {
        if (!PATH_PROG(apps[i])) {
            ERROR(apps[i] + " is currently required to build XCache");
        }
    }
    PATH_PROG("gawk", null, "XCACHE_AWK") || PATH_PROG("awk", null, "XCACHE_AWK");

    // the cygwin indent is known broken on our output
    var indent = false; // PATH_PROG("indent");
    if (indent) {
        indent += " -kr --use-tabs --tab-size 4 -sob -nce";
    }
    else {
        indent = PATH_PROG("cat");
        if (!indent) {
            indent = '';
        }
    }
    DEFINE("XCACHE_INDENT", indent);
    // }}}
    // {{{ create extension
    EXTENSION("xcache", xcache_sources);
    var srcdir = configure_module_dirname;
    // it's a bit harder to get builddir
    var mfofile = "Makefile.objects";
    MFO.Close();

    var mfo = file_get_contents(mfofile);
    mfo.match(/(.*\\xcache)\\xcache.obj/);
    var builddir = RegExp.$1;
    mfo.match(/(.*\$\(CC\).* )\/c.*\\xcache\\xcache.c.*/i);
    var ccrule = RegExp.$1;

    MFO = FSO.OpenTextFile(mfofile, 8);
    mfo = null;
    // }}}
    // {{{ add make fragments
    var file = srcdir + "\\Makefile.frag";
    STDOUT.WriteLine("Adding Makefile.frag: " + file);
    var frag = file_get_contents(file);
    frag = frag.replace(/\$\(srcdir\)\//g,   srcdir + '\\');
    frag = frag.replace(/\$\(srcdir\)/g,     srcdir);
    frag = frag.replace(/\$\(builddir\)\//g, builddir + '\\');
    frag = frag.replace(/\$\(builddir\)/g,   builddir);
    frag = frag.replace(/processor\//g,      "processor\\");
    frag = frag.replace(/\.lo:/g, ".obj:");
    frag = frag.replace(/.*\$\(CC\).* -E (.*) -o (.*)/, ccrule + " /E $1 > $2");
    frag = frag.replace(/ -o /g, " /Fo");
    frag = frag.replace(/mv -f /g, "move ");
    frag = frag.replace(/ \|\| /g, "\r\n\tif errorlevel 1 ");
    frag = frag.replace(/ && /g, "\r\n\tif not errorlevel 1 ");
    if (indent == '') {
        frag = frag.replace(/\| +\$\(XCACHE_INDENT\)/, '');
        frag = frag.replace(/\$\(XCACHE_INDENT\) < /, 'type ');
    }
    MFO.WriteLine(frag);
    ADD_FLAG("CFLAGS_XCACHE", "/I " + builddir);
    /// }}}
    // {{{ check for xcache-test
    ARG_ENABLE("xcache-test", "XCache: Enable self test - FOR DEVELOPERS ONLY!!", "no");
    if (PHP_XCACHE_TEST != "no") {
        ADD_FLAG("XCACHE_ENABLE_TEST", "-DXCACHE_ENABLE_TEST");
        AC_DEFINE("HAVE_XCACHE_TEST", 1, "Define to enable XCache self test");
    }
    else {
        ADD_FLAG("XCACHE_ENABLE_TEST", "");
    }
    // }}}
    XCACHE_PROC_SOURCES=glob(srcdir + "\\processor\\*.m4").join(' ');
    ADD_FLAG("XCACHE_PROC_SOURCES", XCACHE_PROC_SOURCES);
    // {{{ check for xcache-test
    ARG_ENABLE("xcache-dprint", "XCache: Enable self debug print functions - FOR DEVELOPERS ONLY!!", "no");
    if (PHP_XCACHE_TEST != "no") {
        AC_DEFINE("HAVE_XCACHE_TEST", 1, "Define to enable XCache debug print functions");
    }
    // }}}
    // {{{ check for opcode_spec_def.h
    STDOUT.Write("Checking if you have opcode_spec_def.h for XCache ... ");
    var file = srcdir + "\\opcode_spec_def.h";
    if (FSO.FileExists(file)) {
        STDOUT.WriteLine("yes");
        AC_DEFINE("HAVE_XCACHE_OPCODE_SPEC_DEF", 1, "Define if you have opcode_spec_def.h for XCache");
    }
    else {
        STDOUT.WriteLine("no");

        // check for features depend on opcode_spec_def.h
        var xcache_require_opcode_spec_def = function(withval, name) {
            if (withval != "no") {
                ERROR(file + " is required to enable XCache " + name);
            }
        }
        xcache_require_opcode_spec_def(PHP_XCACHE_DISASSEMBLER, "disassembler");
    }
    // }}}
}