msi.py 57.3 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305
# Python MSI Generator
# (C) 2003 Martin v. Loewis
# See "FOO" in comments refers to MSDN sections with the title FOO.
import msilib, schema, sequence, os, glob, time, re, shutil
from msilib import Feature, CAB, Directory, Dialog, Binary, add_data
import uisample
from win32com.client import constants
from distutils.spawn import find_executable
from uuids import product_codes

# Settings can be overridden in config.py below
# 0 for official python.org releases
# 1 for intermediate releases by anybody, with
# a new product code for every package.
snapshot = 1
# 1 means that file extension is px, not py,
# and binaries start with x
testpackage = 0
# Location of build tree
srcdir = os.path.abspath("../..")
# Text to be displayed as the version in dialogs etc.
# goes into file name and ProductCode. Defaults to
# current_version.day for Snapshot, current_version otherwise
full_current_version = None
# Is Tcl available at all?
have_tcl = True
# path to PCbuild directory
PCBUILD="PCbuild"
# msvcrt version
MSVCR = "90"

try:
    from config import *
except ImportError:
    pass

# Extract current version from Include/patchlevel.h
lines = open(srcdir + "/Include/patchlevel.h").readlines()
major = minor = micro = level = serial = None
levels = {
    'PY_RELEASE_LEVEL_ALPHA':0xA,
    'PY_RELEASE_LEVEL_BETA': 0xB,
    'PY_RELEASE_LEVEL_GAMMA':0xC,
    'PY_RELEASE_LEVEL_FINAL':0xF
    }
for l in lines:
    if not l.startswith("#define"):
        continue
    l = l.split()
    if len(l) != 3:
        continue
    _, name, value = l
    if name == 'PY_MAJOR_VERSION': major = value
    if name == 'PY_MINOR_VERSION': minor = value
    if name == 'PY_MICRO_VERSION': micro = value
    if name == 'PY_RELEASE_LEVEL': level = levels[value]
    if name == 'PY_RELEASE_SERIAL': serial = value

short_version = major+"."+minor
# See PC/make_versioninfo.c
FIELD3 = 1000*int(micro) + 10*level + int(serial)
current_version = "%s.%d" % (short_version, FIELD3)

# This should never change. The UpgradeCode of this package can be
# used in the Upgrade table of future packages to make the future
# package replace this one. See "UpgradeCode Property".
# upgrade_code gets set to upgrade_code_64 when we have determined
# that the target is Win64.
upgrade_code_snapshot='{92A24481-3ECB-40FC-8836-04B7966EC0D5}'
upgrade_code='{65E6DE48-A358-434D-AA4F-4AF72DB4718F}'
upgrade_code_64='{6A965A0C-6EE6-4E3A-9983-3263F56311EC}'

if snapshot:
    current_version = "%s.%s.%s" % (major, minor, int(time.time()/3600/24))
    product_code = msilib.gen_uuid()
else:
    product_code = product_codes[current_version]

if full_current_version is None:
    full_current_version = current_version

extensions = [
    'bz2.pyd',
    'pyexpat.pyd',
    'select.pyd',
    'unicodedata.pyd',
    'winsound.pyd',
    '_elementtree.pyd',
    '_socket.pyd',
    '_ssl.pyd',
    '_testcapi.pyd',
    '_tkinter.pyd',
    '_msi.pyd',
    '_ctypes.pyd',
    '_ctypes_test.pyd',
    '_sqlite3.pyd',
    '_hashlib.pyd',
    '_multiprocessing.pyd'
]

# Well-known component UUIDs
# These are needed for SharedDLLs reference counter; if
# a different UUID was used for each incarnation of, say,
# python24.dll, an upgrade would set the reference counter
# from 1 to 2 (due to what I consider a bug in MSI)
# Using the same UUID is fine since these files are versioned,
# so Installer will always keep the newest version.
# NOTE: All uuids are self generated.
pythondll_uuid = {
    "24":"{9B81E618-2301-4035-AC77-75D9ABEB7301}",
    "25":"{2e41b118-38bd-4c1b-a840-6977efd1b911}",
    "26":"{34ebecac-f046-4e1c-b0e3-9bac3cdaacfa}",
    "27":"{4fe21c76-1760-437b-a2f2-99909130a175}",
    "30":"{6953bc3b-6768-4291-8410-7914ce6e2ca8}",
    "31":"{4afcba0b-13e4-47c3-bebe-477428b46913}",
    } [major+minor]

# Compute the name that Sphinx gives to the docfile
docfile = ""
if int(micro):
    docfile = micro
if level < 0xf:
    if level == 0xC:
        docfile += "rc%s" % (serial,)
    else:
        docfile += '%x%s' % (level, serial)
docfile = 'python%s%s%s.chm' % (major, minor, docfile)

# Build the mingw import library, libpythonXY.a
# This requires 'nm' and 'dlltool' executables on your PATH
def build_mingw_lib(lib_file, def_file, dll_file, mingw_lib):
    warning = "WARNING: %s - libpythonXX.a not built"
    nm = find_executable('nm')
    dlltool = find_executable('dlltool')

    if not nm or not dlltool:
        print(warning % "nm and/or dlltool were not found")
        return False

    nm_command = '%s -Cs %s' % (nm, lib_file)
    dlltool_command = "%s --dllname %s --def %s --output-lib %s" % \
        (dlltool, dll_file, def_file, mingw_lib)
    export_match = re.compile(r"^_imp__(.*) in python\d+\.dll").match

    f = open(def_file,'w')
    f.write("LIBRARY %s\n" % dll_file)
    f.write("EXPORTS\n")

    nm_pipe = os.popen(nm_command)
    for line in nm_pipe.readlines():
        m = export_match(line)
        if m:
            f.write(m.group(1)+"\n")
    f.close()
    exit = nm_pipe.close()

    if exit:
        print(warning % "nm did not run successfully")
        return False

    if os.system(dlltool_command) != 0:
        print(warning % "dlltool did not run successfully")
        return False

    return True

# Target files (.def and .a) go in PCBuild directory
lib_file = os.path.join(srcdir, PCBUILD, "python%s%s.lib" % (major, minor))
def_file = os.path.join(srcdir, PCBUILD, "python%s%s.def" % (major, minor))
dll_file = "python%s%s.dll" % (major, minor)
mingw_lib = os.path.join(srcdir, PCBUILD, "libpython%s%s.a" % (major, minor))

have_mingw = build_mingw_lib(lib_file, def_file, dll_file, mingw_lib)

# Determine the target architechture
dll_path = os.path.join(srcdir, PCBUILD, dll_file)
msilib.set_arch_from_file(dll_path)
if msilib.pe_type(dll_path) != msilib.pe_type("msisupport.dll"):
    raise SystemError("msisupport.dll for incorrect architecture")
if msilib.Win64:
    upgrade_code = upgrade_code_64
    # Bump the last digit of the code by one, so that 32-bit and 64-bit
    # releases get separate product codes
    digit = hex((int(product_code[-2],16)+1)%16)[-1]
    product_code = product_code[:-2] + digit + '}'

if testpackage:
    ext = 'px'
    testprefix = 'x'
else:
    ext = 'py'
    testprefix = ''

if msilib.Win64:
    SystemFolderName = "[System64Folder]"
    registry_component = 4|256
else:
    SystemFolderName = "[SystemFolder]"
    registry_component = 4

msilib.reset()

# condition in which to install pythonxy.dll in system32:
# a) it is Windows 9x or
# b) it is NT, the user is privileged, and has chosen per-machine installation
sys32cond = "(Windows9x or (Privileged and ALLUSERS))"

def build_database():
    """Generate an empty database, with just the schema and the
    Summary information stream."""
    if snapshot:
        uc = upgrade_code_snapshot
    else:
        uc = upgrade_code
    if msilib.Win64:
        productsuffix = " (64-bit)"
    else:
        productsuffix = ""
    # schema represents the installer 2.0 database schema.
    # sequence is the set of standard sequences
    # (ui/execute, admin/advt/install)
    db = msilib.init_database("python-%s%s.msi" % (full_current_version, msilib.arch_ext),
                  schema, ProductName="Python "+full_current_version+productsuffix,
                  ProductCode=product_code,
                  ProductVersion=current_version,
                  Manufacturer=u"Python Software Foundation",
                  request_uac = True)
    # The default sequencing of the RemoveExistingProducts action causes
    # removal of files that got just installed. Place it after
    # InstallInitialize, so we first uninstall everything, but still roll
    # back in case the installation is interrupted
    msilib.change_sequence(sequence.InstallExecuteSequence,
                           "RemoveExistingProducts", 1510)
    msilib.add_tables(db, sequence)
    # We cannot set ALLUSERS in the property table, as this cannot be
    # reset if the user choses a per-user installation. Instead, we
    # maintain WhichUsers, which can be "ALL" or "JUSTME". The UI manages
    # this property, and when the execution starts, ALLUSERS is set
    # accordingly.
    add_data(db, "Property", [("UpgradeCode", uc),
                              ("WhichUsers", "ALL"),
                              ("ProductLine", "Python%s%s" % (major, minor)),
                             ])
    db.Commit()
    return db

def remove_old_versions(db):
    "Fill the upgrade table."
    start = "%s.%s.0" % (major, minor)
    # This requests that feature selection states of an older
    # installation should be forwarded into this one. Upgrading
    # requires that both the old and the new installation are
    # either both per-machine or per-user.
    migrate_features = 1
    # See "Upgrade Table". We remove releases with the same major and
    # minor version. For an snapshot, we remove all earlier snapshots. For
    # a release, we remove all snapshots, and all earlier releases.
    if snapshot:
        add_data(db, "Upgrade",
            [(upgrade_code_snapshot, start,
              current_version,
              None,                     # Ignore language
              migrate_features,
              None,                     # Migrate ALL features
              "REMOVEOLDSNAPSHOT")])
        props = "REMOVEOLDSNAPSHOT"
    else:
        add_data(db, "Upgrade",
            [(upgrade_code, start, current_version,
              None, migrate_features, None, "REMOVEOLDVERSION"),
             (upgrade_code_snapshot, start, "%s.%d.0" % (major, int(minor)+1),
              None, migrate_features, None, "REMOVEOLDSNAPSHOT")])
        props = "REMOVEOLDSNAPSHOT;REMOVEOLDVERSION"

    props += ";TARGETDIR;DLLDIR"
    # Installer collects the product codes of the earlier releases in
    # these properties. In order to allow modification of the properties,
    # they must be declared as secure. See "SecureCustomProperties Property"
    add_data(db, "Property", [("SecureCustomProperties", props)])

class PyDialog(Dialog):
    """Dialog class with a fixed layout: controls at the top, then a ruler,
    then a list of buttons: back, next, cancel. Optionally a bitmap at the
    left."""
    def __init__(self, *args, **kw):
        """Dialog(database, name, x, y, w, h, attributes, title, first,
        default, cancel, bitmap=true)"""
        Dialog.__init__(self, *args)
        ruler = self.h - 36
        bmwidth = 152*ruler/328
        if kw.get("bitmap", True):
            self.bitmap("Bitmap", 0, 0, bmwidth, ruler, "PythonWin")
        self.line("BottomLine", 0, ruler, self.w, 0)

    def title(self, title):
        "Set the title text of the dialog at the top."
        # name, x, y, w, h, flags=Visible|Enabled|Transparent|NoPrefix,
        # text, in VerdanaBold10
        self.text("Title", 135, 10, 220, 60, 0x30003,
                  r"{\VerdanaBold10}%s" % title)

    def back(self, title, next, name = "Back", active = 1):
        """Add a back button with a given title, the tab-next button,
        its name in the Control table, possibly initially disabled.

        Return the button, so that events can be associated"""
        if active:
            flags = 3 # Visible|Enabled
        else:
            flags = 1 # Visible
        return self.pushbutton(name, 180, self.h-27 , 56, 17, flags, title, next)

    def cancel(self, title, next, name = "Cancel", active = 1):
        """Add a cancel button with a given title, the tab-next button,
        its name in the Control table, possibly initially disabled.

        Return the button, so that events can be associated"""
        if active:
            flags = 3 # Visible|Enabled
        else:
            flags = 1 # Visible
        return self.pushbutton(name, 304, self.h-27, 56, 17, flags, title, next)

    def next(self, title, next, name = "Next", active = 1):
        """Add a Next button with a given title, the tab-next button,
        its name in the Control table, possibly initially disabled.

        Return the button, so that events can be associated"""
        if active:
            flags = 3 # Visible|Enabled
        else:
            flags = 1 # Visible
        return self.pushbutton(name, 236, self.h-27, 56, 17, flags, title, next)

    def xbutton(self, name, title, next, xpos):
        """Add a button with a given title, the tab-next button,
        its name in the Control table, giving its x position; the
        y-position is aligned with the other buttons.

        Return the button, so that events can be associated"""
        return self.pushbutton(name, int(self.w*xpos - 28), self.h-27, 56, 17, 3, title, next)

def add_ui(db):
    x = y = 50
    w = 370
    h = 300
    title = "[ProductName] Setup"

    # see "Dialog Style Bits"
    modal = 3      # visible | modal
    modeless = 1   # visible
    track_disk_space = 32

    add_data(db, 'ActionText', uisample.ActionText)
    add_data(db, 'UIText', uisample.UIText)

    # Bitmaps
    if not os.path.exists(srcdir+r"\PC\python_icon.exe"):
        raise RuntimeError("Run icons.mak in PC directory")
    add_data(db, "Binary",
             [("PythonWin", msilib.Binary(r"%s\PCbuild\installer.bmp" % srcdir)), # 152x328 pixels
              ("py.ico",msilib.Binary(srcdir+r"\PC\py.ico")),
             ])
    add_data(db, "Icon",
             [("python_icon.exe", msilib.Binary(srcdir+r"\PC\python_icon.exe"))])

    # Scripts
    # CheckDir sets TargetExists if TARGETDIR exists.
    # UpdateEditIDLE sets the REGISTRY.tcl component into
    # the installed/uninstalled state according to both the
    # Extensions and TclTk features.
    if os.system("nmake /nologo /c /f msisupport.mak") != 0:
        raise RuntimeError("'nmake /f msisupport.mak' failed")
    add_data(db, "Binary", [("Script", msilib.Binary("msisupport.dll"))])
    # See "Custom Action Type 1"
    if msilib.Win64:
        CheckDir = "CheckDir"
        UpdateEditIDLE = "UpdateEditIDLE"
    else:
        CheckDir =  "_CheckDir@4"
        UpdateEditIDLE = "_UpdateEditIDLE@4"
    add_data(db, "CustomAction",
        [("CheckDir", 1, "Script", CheckDir)])
    if have_tcl:
        add_data(db, "CustomAction",
        [("UpdateEditIDLE", 1, "Script", UpdateEditIDLE)])

    # UI customization properties
    add_data(db, "Property",
             # See "DefaultUIFont Property"
             [("DefaultUIFont", "DlgFont8"),
              # See "ErrorDialog Style Bit"
              ("ErrorDialog", "ErrorDlg"),
              ("Progress1", "Install"),   # modified in maintenance type dlg
              ("Progress2", "installs"),
              ("MaintenanceForm_Action", "Repair")])

    # Fonts, see "TextStyle Table"
    add_data(db, "TextStyle",
             [("DlgFont8", "Tahoma", 9, None, 0),
              ("DlgFontBold8", "Tahoma", 8, None, 1), #bold
              ("VerdanaBold10", "Verdana", 10, None, 1),
              ("VerdanaRed9", "Verdana", 9, 255, 0),
             ])

    compileargs = r'-Wi "[TARGETDIR]Lib\compileall.py" -f -x "bad_coding|badsyntax|site-packages|py2_|lib2to3\\tests" "[TARGETDIR]Lib"'
    lib2to3args = r'-c "import lib2to3.pygram, lib2to3.patcomp;lib2to3.patcomp.PatternCompiler()"'
    # See "CustomAction Table"
    add_data(db, "CustomAction", [
        # msidbCustomActionTypeFirstSequence + msidbCustomActionTypeTextData + msidbCustomActionTypeProperty
        # See "Custom Action Type 51",
        # "Custom Action Execution Scheduling Options"
        ("InitialTargetDir", 307, "TARGETDIR",
         "[WindowsVolume]Python%s%s" % (major, minor)),
        ("SetDLLDirToTarget", 307, "DLLDIR", "[TARGETDIR]"),
        ("SetDLLDirToSystem32", 307, "DLLDIR", SystemFolderName),
        # msidbCustomActionTypeExe + msidbCustomActionTypeSourceFile
        # See "Custom Action Type 18"
        ("CompilePyc", 18, "python.exe", compileargs),
        ("CompilePyo", 18, "python.exe", "-O "+compileargs),
        ("CompileGrammar", 18, "python.exe", lib2to3args),
        ])

    # UI Sequences, see "InstallUISequence Table", "Using a Sequence Table"
    # Numbers indicate sequence; see sequence.py for how these action integrate
    add_data(db, "InstallUISequence",
             [("PrepareDlg", "Not Privileged or Windows9x or Installed", 140),
              ("WhichUsersDlg", "Privileged and not Windows9x and not Installed", 141),
              ("InitialTargetDir", 'TARGETDIR=""', 750),
              # In the user interface, assume all-users installation if privileged.
              ("SetDLLDirToSystem32", 'DLLDIR="" and ' + sys32cond, 751),
              ("SetDLLDirToTarget", 'DLLDIR="" and not ' + sys32cond, 752),
              ("SelectDirectoryDlg", "Not Installed", 1230),
              # XXX no support for resume installations yet
              #("ResumeDlg", "Installed AND (RESUME OR Preselected)", 1240),
              ("MaintenanceTypeDlg", "Installed AND NOT RESUME AND NOT Preselected", 1250),
              ("ProgressDlg", None, 1280)])
    add_data(db, "AdminUISequence",
             [("InitialTargetDir", 'TARGETDIR=""', 750),
              ("SetDLLDirToTarget", 'DLLDIR=""', 751),
             ])

    # Execute Sequences
    add_data(db, "InstallExecuteSequence",
            [("InitialTargetDir", 'TARGETDIR=""', 750),
             ("SetDLLDirToSystem32", 'DLLDIR="" and ' + sys32cond, 751),
             ("SetDLLDirToTarget", 'DLLDIR="" and not ' + sys32cond, 752),
             ("UpdateEditIDLE", None, 1050),
             ("CompilePyc", "COMPILEALL", 6800),
             ("CompilePyo", "COMPILEALL", 6801),
             ("CompileGrammar", "COMPILEALL", 6802),
            ])
    add_data(db, "AdminExecuteSequence",
            [("InitialTargetDir", 'TARGETDIR=""', 750),
             ("SetDLLDirToTarget", 'DLLDIR=""', 751),
             ("CompilePyc", "COMPILEALL", 6800),
             ("CompilePyo", "COMPILEALL", 6801),
             ("CompileGrammar", "COMPILEALL", 6802),
            ])

    #####################################################################
    # Standard dialogs: FatalError, UserExit, ExitDialog
    fatal=PyDialog(db, "FatalError", x, y, w, h, modal, title,
                 "Finish", "Finish", "Finish")
    fatal.title("[ProductName] Installer ended prematurely")
    fatal.back("< Back", "Finish", active = 0)
    fatal.cancel("Cancel", "Back", active = 0)
    fatal.text("Description1", 135, 70, 220, 80, 0x30003,
               "[ProductName] setup ended prematurely because of an error.  Your system has not been modified.  To install this program at a later time, please run the installation again.")
    fatal.text("Description2", 135, 155, 220, 20, 0x30003,
               "Click the Finish button to exit the Installer.")
    c=fatal.next("Finish", "Cancel", name="Finish")
    # See "ControlEvent Table". Parameters are the event, the parameter
    # to the action, and optionally the condition for the event, and the order
    # of events.
    c.event("EndDialog", "Exit")

    user_exit=PyDialog(db, "UserExit", x, y, w, h, modal, title,
                 "Finish", "Finish", "Finish")
    user_exit.title("[ProductName] Installer was interrupted")
    user_exit.back("< Back", "Finish", active = 0)
    user_exit.cancel("Cancel", "Back", active = 0)
    user_exit.text("Description1", 135, 70, 220, 80, 0x30003,
               "[ProductName] setup was interrupted.  Your system has not been modified.  "
               "To install this program at a later time, please run the installation again.")
    user_exit.text("Description2", 135, 155, 220, 20, 0x30003,
               "Click the Finish button to exit the Installer.")
    c = user_exit.next("Finish", "Cancel", name="Finish")
    c.event("EndDialog", "Exit")

    exit_dialog = PyDialog(db, "ExitDialog", x, y, w, h, modal, title,
                         "Finish", "Finish", "Finish")
    exit_dialog.title("Completing the [ProductName] Installer")
    exit_dialog.back("< Back", "Finish", active = 0)
    exit_dialog.cancel("Cancel", "Back", active = 0)
    exit_dialog.text("Acknowledgements", 135, 95, 220, 120, 0x30003,
      "Special Windows thanks to:\n"
      "    Mark Hammond, without whose years of freely \n"
      "    shared Windows expertise, Python for Windows \n"
      "    would still be Python for DOS.")

    c = exit_dialog.text("warning", 135, 200, 220, 40, 0x30003,
            "{\\VerdanaRed9}Warning: Python 2.5.x is the last "
            "Python release for Windows 9x.")
    c.condition("Hide", "NOT Version9X")

    exit_dialog.text("Description", 135, 235, 220, 20, 0x30003,
               "Click the Finish button to exit the Installer.")
    c = exit_dialog.next("Finish", "Cancel", name="Finish")
    c.event("EndDialog", "Return")

    #####################################################################
    # Required dialog: FilesInUse, ErrorDlg
    inuse = PyDialog(db, "FilesInUse",
                     x, y, w, h,
                     19,                # KeepModeless|Modal|Visible
                     title,
                     "Retry", "Retry", "Retry", bitmap=False)
    inuse.text("Title", 15, 6, 200, 15, 0x30003,
               r"{\DlgFontBold8}Files in Use")
    inuse.text("Description", 20, 23, 280, 20, 0x30003,
               "Some files that need to be updated are currently in use.")
    inuse.text("Text", 20, 55, 330, 50, 3,
               "The following applications are using files that need to be updated by this setup. Close these applications and then click Retry to continue the installation or Cancel to exit it.")
    inuse.control("List", "ListBox", 20, 107, 330, 130, 7, "FileInUseProcess",
                  None, None, None)
    c=inuse.back("Exit", "Ignore", name="Exit")
    c.event("EndDialog", "Exit")
    c=inuse.next("Ignore", "Retry", name="Ignore")
    c.event("EndDialog", "Ignore")
    c=inuse.cancel("Retry", "Exit", name="Retry")
    c.event("EndDialog","Retry")


    # See "Error Dialog". See "ICE20" for the required names of the controls.
    error = Dialog(db, "ErrorDlg",
                   50, 10, 330, 101,
                   65543,       # Error|Minimize|Modal|Visible
                   title,
                   "ErrorText", None, None)
    error.text("ErrorText", 50,9,280,48,3, "")
    error.control("ErrorIcon", "Icon", 15, 9, 24, 24, 5242881, None, "py.ico", None, None)
    error.pushbutton("N",120,72,81,21,3,"No",None).event("EndDialog","ErrorNo")
    error.pushbutton("Y",240,72,81,21,3,"Yes",None).event("EndDialog","ErrorYes")
    error.pushbutton("A",0,72,81,21,3,"Abort",None).event("EndDialog","ErrorAbort")
    error.pushbutton("C",42,72,81,21,3,"Cancel",None).event("EndDialog","ErrorCancel")
    error.pushbutton("I",81,72,81,21,3,"Ignore",None).event("EndDialog","ErrorIgnore")
    error.pushbutton("O",159,72,81,21,3,"Ok",None).event("EndDialog","ErrorOk")
    error.pushbutton("R",198,72,81,21,3,"Retry",None).event("EndDialog","ErrorRetry")

    #####################################################################
    # Global "Query Cancel" dialog
    cancel = Dialog(db, "CancelDlg", 50, 10, 260, 85, 3, title,
                    "No", "No", "No")
    cancel.text("Text", 48, 15, 194, 30, 3,
                "Are you sure you want to cancel [ProductName] installation?")
    cancel.control("Icon", "Icon", 15, 15, 24, 24, 5242881, None,
                   "py.ico", None, None)
    c=cancel.pushbutton("Yes", 72, 57, 56, 17, 3, "Yes", "No")
    c.event("EndDialog", "Exit")

    c=cancel.pushbutton("No", 132, 57, 56, 17, 3, "No", "Yes")
    c.event("EndDialog", "Return")

    #####################################################################
    # Global "Wait for costing" dialog
    costing = Dialog(db, "WaitForCostingDlg", 50, 10, 260, 85, modal, title,
                     "Return", "Return", "Return")
    costing.text("Text", 48, 15, 194, 30, 3,
                 "Please wait while the installer finishes determining your disk space requirements.")
    costing.control("Icon", "Icon", 15, 15, 24, 24, 5242881, None,
                    "py.ico", None, None)
    c = costing.pushbutton("Return", 102, 57, 56, 17, 3, "Return", None)
    c.event("EndDialog", "Exit")

    #####################################################################
    # Preparation dialog: no user input except cancellation
    prep = PyDialog(db, "PrepareDlg", x, y, w, h, modeless, title,
                    "Cancel", "Cancel", "Cancel")
    prep.text("Description", 135, 70, 220, 40, 0x30003,
              "Please wait while the Installer prepares to guide you through the installation.")
    prep.title("Welcome to the [ProductName] Installer")
    c=prep.text("ActionText", 135, 110, 220, 20, 0x30003, "Pondering...")
    c.mapping("ActionText", "Text")
    c=prep.text("ActionData", 135, 135, 220, 30, 0x30003, None)
    c.mapping("ActionData", "Text")
    prep.back("Back", None, active=0)
    prep.next("Next", None, active=0)
    c=prep.cancel("Cancel", None)
    c.event("SpawnDialog", "CancelDlg")

    #####################################################################
    # Target directory selection
    seldlg = PyDialog(db, "SelectDirectoryDlg", x, y, w, h, modal, title,
                    "Next", "Next", "Cancel")
    seldlg.title("Select Destination Directory")
    c = seldlg.text("Existing", 135, 25, 235, 30, 0x30003,
                    "{\VerdanaRed9}This update will replace your existing [ProductLine] installation.")
    c.condition("Hide", 'REMOVEOLDVERSION="" and REMOVEOLDSNAPSHOT=""')
    seldlg.text("Description", 135, 50, 220, 40, 0x30003,
               "Please select a directory for the [ProductName] files.")

    seldlg.back("< Back", None, active=0)
    c = seldlg.next("Next >", "Cancel")
    c.event("DoAction", "CheckDir", "TargetExistsOk<>1", order=1)
    # If the target exists, but we found that we are going to remove old versions, don't bother
    # confirming that the target directory exists. Strictly speaking, we should determine that
    # the target directory is indeed the target of the product that we are going to remove, but
    # I don't know how to do that.
    c.event("SpawnDialog", "ExistingDirectoryDlg", 'TargetExists=1 and REMOVEOLDVERSION="" and REMOVEOLDSNAPSHOT=""', 2)
    c.event("SetTargetPath", "TARGETDIR", 'TargetExists=0 or REMOVEOLDVERSION<>"" or REMOVEOLDSNAPSHOT<>""', 3)
    c.event("SpawnWaitDialog", "WaitForCostingDlg", "CostingComplete=1", 4)
    c.event("NewDialog", "SelectFeaturesDlg", 'TargetExists=0 or REMOVEOLDVERSION<>"" or REMOVEOLDSNAPSHOT<>""', 5)

    c = seldlg.cancel("Cancel", "DirectoryCombo")
    c.event("SpawnDialog", "CancelDlg")

    seldlg.control("DirectoryCombo", "DirectoryCombo", 135, 70, 172, 80, 393219,
                   "TARGETDIR", None, "DirectoryList", None)
    seldlg.control("DirectoryList", "DirectoryList", 135, 90, 208, 136, 3, "TARGETDIR",
                   None, "PathEdit", None)
    seldlg.control("PathEdit", "PathEdit", 135, 230, 206, 16, 3, "TARGETDIR", None, "Next", None)
    c = seldlg.pushbutton("Up", 306, 70, 18, 18, 3, "Up", None)
    c.event("DirectoryListUp", "0")
    c = seldlg.pushbutton("NewDir", 324, 70, 30, 18, 3, "New", None)
    c.event("DirectoryListNew", "0")

    #####################################################################
    # SelectFeaturesDlg
    features = PyDialog(db, "SelectFeaturesDlg", x, y, w, h, modal|track_disk_space,
                        title, "Tree", "Next", "Cancel")
    features.title("Customize [ProductName]")
    features.text("Description", 135, 35, 220, 15, 0x30003,
                  "Select the way you want features to be installed.")
    features.text("Text", 135,45,220,30, 3,
                  "Click on the icons in the tree below to change the way features will be installed.")

    c=features.back("< Back", "Next")
    c.event("NewDialog", "SelectDirectoryDlg")

    c=features.next("Next >", "Cancel")
    c.mapping("SelectionNoItems", "Enabled")
    c.event("SpawnDialog", "DiskCostDlg", "OutOfDiskSpace=1", order=1)
    c.event("EndDialog", "Return", "OutOfDiskSpace<>1", order=2)

    c=features.cancel("Cancel", "Tree")
    c.event("SpawnDialog", "CancelDlg")

    # The browse property is not used, since we have only a single target path (selected already)
    features.control("Tree", "SelectionTree", 135, 75, 220, 95, 7, "_BrowseProperty",
                     "Tree of selections", "Back", None)

    #c=features.pushbutton("Reset", 42, 243, 56, 17, 3, "Reset", "DiskCost")
    #c.mapping("SelectionNoItems", "Enabled")
    #c.event("Reset", "0")

    features.control("Box", "GroupBox", 135, 170, 225, 90, 1, None, None, None, None)

    c=features.xbutton("DiskCost", "Disk &Usage", None, 0.10)
    c.mapping("SelectionNoItems","Enabled")
    c.event("SpawnDialog", "DiskCostDlg")

    c=features.xbutton("Advanced", "Advanced", None, 0.30)
    c.event("SpawnDialog", "AdvancedDlg")

    c=features.text("ItemDescription", 140, 180, 210, 30, 3,
                  "Multiline description of the currently selected item.")
    c.mapping("SelectionDescription","Text")

    c=features.text("ItemSize", 140, 210, 210, 45, 3,
                    "The size of the currently selected item.")
    c.mapping("SelectionSize", "Text")

    #####################################################################
    # Disk cost
    cost = PyDialog(db, "DiskCostDlg", x, y, w, h, modal, title,
                    "OK", "OK", "OK", bitmap=False)
    cost.text("Title", 15, 6, 200, 15, 0x30003,
              "{\DlgFontBold8}Disk Space Requirements")
    cost.text("Description", 20, 20, 280, 20, 0x30003,
              "The disk space required for the installation of the selected features.")
    cost.text("Text", 20, 53, 330, 60, 3,
              "The highlighted volumes (if any) do not have enough disk space "
              "available for the currently selected features.  You can either "
              "remove some files from the highlighted volumes, or choose to "
              "install less features onto local drive(s), or select different "
              "destination drive(s).")
    cost.control("VolumeList", "VolumeCostList", 20, 100, 330, 150, 393223,
                 None, "{120}{70}{70}{70}{70}", None, None)
    cost.xbutton("OK", "Ok", None, 0.5).event("EndDialog", "Return")

    #####################################################################
    # WhichUsers Dialog. Only available on NT, and for privileged users.
    # This must be run before FindRelatedProducts, because that will
    # take into account whether the previous installation was per-user
    # or per-machine. We currently don't support going back to this
    # dialog after "Next" was selected; to support this, we would need to
    # find how to reset the ALLUSERS property, and how to re-run
    # FindRelatedProducts.
    # On Windows9x, the ALLUSERS property is ignored on the command line
    # and in the Property table, but installer fails according to the documentation
    # if a dialog attempts to set ALLUSERS.
    whichusers = PyDialog(db, "WhichUsersDlg", x, y, w, h, modal, title,
                        "AdminInstall", "Next", "Cancel")
    whichusers.title("Select whether to install [ProductName] for all users of this computer.")
    # A radio group with two options: allusers, justme
    g = whichusers.radiogroup("AdminInstall", 135, 60, 235, 80, 3,
                              "WhichUsers", "", "Next")
    g.condition("Disable", "VersionNT=600") # Not available on Vista and Windows 2008
    g.add("ALL", 0, 5, 150, 20, "Install for all users")
    g.add("JUSTME", 0, 25, 235, 20, "Install just for me (not available on Windows Vista)")

    whichusers.back("Back", None, active=0)

    c = whichusers.next("Next >", "Cancel")
    c.event("[ALLUSERS]", "1", 'WhichUsers="ALL"', 1)
    c.event("EndDialog", "Return", order = 2)

    c = whichusers.cancel("Cancel", "AdminInstall")
    c.event("SpawnDialog", "CancelDlg")

    #####################################################################
    # Advanced Dialog.
    advanced = PyDialog(db, "AdvancedDlg", x, y, w, h, modal, title,
                        "CompilePyc", "Ok", "Ok")
    advanced.title("Advanced Options for [ProductName]")
    # A radio group with two options: allusers, justme
    advanced.checkbox("CompilePyc", 135, 60, 230, 50, 3,
                      "COMPILEALL", "Compile .py files to byte code after installation", "Ok")

    c = advanced.cancel("Ok", "CompilePyc", name="Ok") # Button just has location of cancel button.
    c.event("EndDialog", "Return")

    #####################################################################
    # Existing Directory dialog
    dlg = Dialog(db, "ExistingDirectoryDlg", 50, 30, 200, 80, modal, title,
                   "No", "No", "No")
    dlg.text("Title", 10, 20, 180, 40, 3,
             "[TARGETDIR] exists. Are you sure you want to overwrite existing files?")
    c=dlg.pushbutton("Yes", 30, 60, 55, 17, 3, "Yes", "No")
    c.event("[TargetExists]", "0", order=1)
    c.event("[TargetExistsOk]", "1", order=2)
    c.event("EndDialog", "Return", order=3)
    c=dlg.pushbutton("No", 115, 60, 55, 17, 3, "No", "Yes")
    c.event("EndDialog", "Return")

    #####################################################################
    # Installation Progress dialog (modeless)
    progress = PyDialog(db, "ProgressDlg", x, y, w, h, modeless, title,
                        "Cancel", "Cancel", "Cancel", bitmap=False)
    progress.text("Title", 20, 15, 200, 15, 0x30003,
                  "{\DlgFontBold8}[Progress1] [ProductName]")
    progress.text("Text", 35, 65, 300, 30, 3,
                  "Please wait while the Installer [Progress2] [ProductName]. "
                  "This may take several minutes.")
    progress.text("StatusLabel", 35, 100, 35, 20, 3, "Status:")

    c=progress.text("ActionText", 70, 100, w-70, 20, 3, "Pondering...")
    c.mapping("ActionText", "Text")

    #c=progress.text("ActionData", 35, 140, 300, 20, 3, None)
    #c.mapping("ActionData", "Text")

    c=progress.control("ProgressBar", "ProgressBar", 35, 120, 300, 10, 65537,
                       None, "Progress done", None, None)
    c.mapping("SetProgress", "Progress")

    progress.back("< Back", "Next", active=False)
    progress.next("Next >", "Cancel", active=False)
    progress.cancel("Cancel", "Back").event("SpawnDialog", "CancelDlg")

    # Maintenance type: repair/uninstall
    maint = PyDialog(db, "MaintenanceTypeDlg", x, y, w, h, modal, title,
                     "Next", "Next", "Cancel")
    maint.title("Welcome to the [ProductName] Setup Wizard")
    maint.text("BodyText", 135, 63, 230, 42, 3,
               "Select whether you want to repair or remove [ProductName].")
    g=maint.radiogroup("RepairRadioGroup", 135, 108, 230, 60, 3,
                        "MaintenanceForm_Action", "", "Next")
    g.add("Change", 0, 0, 200, 17, "&Change [ProductName]")
    g.add("Repair", 0, 18, 200, 17, "&Repair [ProductName]")
    g.add("Remove", 0, 36, 200, 17, "Re&move [ProductName]")

    maint.back("< Back", None, active=False)
    c=maint.next("Finish", "Cancel")
    # Change installation: Change progress dialog to "Change", then ask
    # for feature selection
    c.event("[Progress1]", "Change", 'MaintenanceForm_Action="Change"', 1)
    c.event("[Progress2]", "changes", 'MaintenanceForm_Action="Change"', 2)

    # Reinstall: Change progress dialog to "Repair", then invoke reinstall
    # Also set list of reinstalled features to "ALL"
    c.event("[REINSTALL]", "ALL", 'MaintenanceForm_Action="Repair"', 5)
    c.event("[Progress1]", "Repairing", 'MaintenanceForm_Action="Repair"', 6)
    c.event("[Progress2]", "repairs", 'MaintenanceForm_Action="Repair"', 7)
    c.event("Reinstall", "ALL", 'MaintenanceForm_Action="Repair"', 8)

    # Uninstall: Change progress to "Remove", then invoke uninstall
    # Also set list of removed features to "ALL"
    c.event("[REMOVE]", "ALL", 'MaintenanceForm_Action="Remove"', 11)
    c.event("[Progress1]", "Removing", 'MaintenanceForm_Action="Remove"', 12)
    c.event("[Progress2]", "removes", 'MaintenanceForm_Action="Remove"', 13)
    c.event("Remove", "ALL", 'MaintenanceForm_Action="Remove"', 14)

    # Close dialog when maintenance action scheduled
    c.event("EndDialog", "Return", 'MaintenanceForm_Action<>"Change"', 20)
    c.event("NewDialog", "SelectFeaturesDlg", 'MaintenanceForm_Action="Change"', 21)

    maint.cancel("Cancel", "RepairRadioGroup").event("SpawnDialog", "CancelDlg")


# See "Feature Table". The feature level is 1 for all features,
# and the feature attributes are 0 for the DefaultFeature, and
# FollowParent for all other features. The numbers are the Display
# column.
def add_features(db):
    # feature attributes:
    # msidbFeatureAttributesFollowParent == 2
    # msidbFeatureAttributesDisallowAdvertise == 8
    # Features that need to be installed with together with the main feature
    # (i.e. additional Python libraries) need to follow the parent feature.
    # Features that have no advertisement trigger (e.g. the test suite)
    # must not support advertisement
    global default_feature, tcltk, htmlfiles, tools, testsuite, ext_feature, private_crt
    default_feature = Feature(db, "DefaultFeature", "Python",
                              "Python Interpreter and Libraries",
                              1, directory = "TARGETDIR")
    shared_crt = Feature(db, "SharedCRT", "MSVCRT", "C Run-Time (system-wide)", 0,
                         level=0)
    private_crt = Feature(db, "PrivateCRT", "MSVCRT", "C Run-Time (private)", 0,
                          level=0)
    add_data(db, "Condition", [("SharedCRT", 1, sys32cond),
                               ("PrivateCRT", 1, "not "+sys32cond)])
    # We don't support advertisement of extensions
    ext_feature = Feature(db, "Extensions", "Register Extensions",
                          "Make this Python installation the default Python installation", 3,
                         parent = default_feature, attributes=2|8)
    if have_tcl:
        tcltk = Feature(db, "TclTk", "Tcl/Tk", "Tkinter, IDLE, pydoc", 5,
                    parent = default_feature, attributes=2)
    htmlfiles = Feature(db, "Documentation", "Documentation",
                        "Python HTMLHelp File", 7, parent = default_feature)
    tools = Feature(db, "Tools", "Utility Scripts",
                    "Python utility scripts (Tools/", 9,
                    parent = default_feature, attributes=2)
    testsuite = Feature(db, "Testsuite", "Test suite",
                        "Python test suite (Lib/test/)", 11,
                        parent = default_feature, attributes=2|8)

def extract_msvcr90():
    # Find the redistributable files
    if msilib.Win64:
        arch = "amd64"
    else:
        arch = "x86"
    dir = os.path.join(os.environ['VS90COMNTOOLS'], r"..\..\VC\redist\%s\Microsoft.VC90.CRT" % arch)

    result = []
    installer = msilib.MakeInstaller()
    # omit msvcm90 and msvcp90, as they aren't really needed
    files = ["Microsoft.VC90.CRT.manifest", "msvcr90.dll"]
    for f in files:
        path = os.path.join(dir, f)
        kw = {'src':path}
        if f.endswith('.dll'):
            kw['version'] = installer.FileVersion(path, 0)
            kw['language'] = installer.FileVersion(path, 1)
        result.append((f, kw))
    return result

def generate_license():
    import shutil, glob
    out = open("LICENSE.txt", "w")
    shutil.copyfileobj(open(os.path.join(srcdir, "LICENSE")), out)
    shutil.copyfileobj(open("crtlicense.txt"), out)
    for name, pat, file in (("bzip2","bzip2-*", "LICENSE"),
                      ("Berkeley DB", "db-*", "LICENSE"),
                      ("openssl", "openssl-*", "LICENSE"),
                      ("Tcl", "tcl8*", "license.terms"),
                      ("Tk", "tk8*", "license.terms"),
                      ("Tix", "tix-*", "license.terms")):
        out.write("\nThis copy of Python includes a copy of %s, which is licensed under the following terms:\n\n" % name)
        dirs = glob.glob(srcdir+"/../"+pat)
        if not dirs:
            raise ValueError, "Could not find "+srcdir+"/../"+pat
        if len(dirs) > 2:
            raise ValueError, "Multiple copies of "+pat
        dir = dirs[0]
        shutil.copyfileobj(open(os.path.join(dir, file)), out)
    out.close()


class PyDirectory(Directory):
    """By default, all components in the Python installer
    can run from source."""
    def __init__(self, *args, **kw):
        if "componentflags" not in kw:
            kw['componentflags'] = 2 #msidbComponentAttributesOptional
        Directory.__init__(self, *args, **kw)

# See "File Table", "Component Table", "Directory Table",
# "FeatureComponents Table"
def add_files(db):
    cab = CAB("python")
    tmpfiles = []
    # Add all executables, icons, text files into the TARGETDIR component
    root = PyDirectory(db, cab, None, srcdir, "TARGETDIR", "SourceDir")
    default_feature.set_current()
    if not msilib.Win64:
        root.add_file("%s/w9xpopen.exe" % PCBUILD)
    root.add_file("README.txt", src="README")
    root.add_file("NEWS.txt", src="Misc/NEWS")
    generate_license()
    root.add_file("LICENSE.txt", src=os.path.abspath("LICENSE.txt"))
    root.start_component("python.exe", keyfile="python.exe")
    root.add_file("%s/python.exe" % PCBUILD)
    root.start_component("pythonw.exe", keyfile="pythonw.exe")
    root.add_file("%s/pythonw.exe" % PCBUILD)

    # msidbComponentAttributesSharedDllRefCount = 8, see "Component Table"
    dlldir = PyDirectory(db, cab, root, srcdir, "DLLDIR", ".")

    pydll = "python%s%s.dll" % (major, minor)
    pydllsrc = os.path.join(srcdir, PCBUILD, pydll)
    dlldir.start_component("DLLDIR", flags = 8, keyfile = pydll, uuid = pythondll_uuid)
    installer = msilib.MakeInstaller()
    pyversion = installer.FileVersion(pydllsrc, 0)
    if not snapshot:
        # For releases, the Python DLL has the same version as the
        # installer package.
        assert pyversion.split(".")[:3] == current_version.split(".")
    dlldir.add_file("%s/python%s%s.dll" % (PCBUILD, major, minor),
                    version=pyversion,
                    language=installer.FileVersion(pydllsrc, 1))
    DLLs = PyDirectory(db, cab, root, srcdir + "/" + PCBUILD, "DLLs", "DLLS|DLLs")

    # msvcr90.dll: Need to place the DLL and the manifest into the root directory,
    # plus another copy of the manifest in the DLLs directory, with the manifest
    # pointing to the root directory
    root.start_component("msvcr90", feature=private_crt)
    # Results are ID,keyword pairs
    manifest, crtdll = extract_msvcr90()
    root.add_file(manifest[0], **manifest[1])
    root.add_file(crtdll[0], **crtdll[1])
    # Copy the manifest
    # Actually, don't do that anymore - no DLL in DLLs should have a manifest
    # dependency on msvcr90.dll anymore, so this should not be necessary
    #manifest_dlls = manifest[0]+".root"
    #open(manifest_dlls, "w").write(open(manifest[1]['src']).read().replace("msvcr","../msvcr"))
    #DLLs.start_component("msvcr90_dlls", feature=private_crt)
    #DLLs.add_file(manifest[0], src=os.path.abspath(manifest_dlls))

    # Now start the main component for the DLLs directory;
    # no regular files have been added to the directory yet.
    DLLs.start_component()

    # Check if _ctypes.pyd exists
    have_ctypes = os.path.exists(srcdir+"/%s/_ctypes.pyd" % PCBUILD)
    if not have_ctypes:
        print("WARNING: _ctypes.pyd not found, ctypes will not be included")
        extensions.remove("_ctypes.pyd")

    # Add all .py files in Lib, except tkinter, test
    dirs={}
    pydirs = [(root,"Lib")]
    while pydirs:
        # Commit every now and then, or else installer will complain
        db.Commit()
        parent, dir = pydirs.pop()
        if dir == ".svn" or dir.startswith("plat-"):
            continue
        elif dir in ["tkinter", "idlelib", "Icons"]:
            if not have_tcl:
                continue
            tcltk.set_current()
        elif dir in ['test', 'tests', 'data', 'output']:
            # test: Lib, Lib/email, Lib/ctypes, Lib/sqlite3
            # tests: Lib/distutils
            # data: Lib/email/test
            # output: Lib/test
            testsuite.set_current()
        elif not have_ctypes and dir == "ctypes":
            continue
        else:
            default_feature.set_current()
        lib = PyDirectory(db, cab, parent, dir, dir, "%s|%s" % (parent.make_short(dir), dir))
        # Add additional files
        dirs[dir]=lib
        lib.glob("*.txt")
        if dir=='site-packages':
            lib.add_file("README.txt", src="README")
            continue
        files = lib.glob("*.py")
        files += lib.glob("*.pyw")
        if files:
            # Add an entry to the RemoveFile table to remove bytecode files.
            lib.remove_pyc()
        if dir.endswith('.egg-info'):
            lib.add_file('entry_points.txt')
            lib.add_file('PKG-INFO')
            lib.add_file('top_level.txt')
            lib.add_file('zip-safe')
            continue
        if dir=='test' and parent.physical=='Lib':
            lib.add_file("185test.db")
            lib.add_file("audiotest.au")
            lib.add_file("cfgparser.1")
            lib.add_file("sgml_input.html")
            lib.add_file("test.xml")
            lib.add_file("test.xml.out")
            lib.add_file("testtar.tar")
            lib.add_file("test_difflib_expect.html")
            lib.add_file("check_soundcard.vbs")
            lib.add_file("empty.vbs")
            lib.add_file("Sine-1000Hz-300ms.aif")
            lib.glob("*.uue")
            lib.glob("*.pem")
            lib.glob("*.pck")
            lib.add_file("zipdir.zip")
        if dir=='decimaltestdata':
            lib.glob("*.decTest")
        if dir=='output':
            lib.glob("test_*")
        if dir=='idlelib':
            lib.glob("*.def")
            lib.add_file("idle.bat")
        if dir=="Icons":
            lib.glob("*.gif")
            lib.add_file("idle.icns")
        if dir=="command" and parent.physical=="distutils":
            lib.glob("wininst*.exe")
        if dir=="setuptools":
            lib.add_file("cli.exe")
            lib.add_file("gui.exe")
        if dir=="lib2to3":
            lib.removefile("pickle", "*.pickle")
        if dir=="data" and parent.physical=="test" and parent.basedir.physical=="email":
            # This should contain all non-.svn files listed in subversion
            for f in os.listdir(lib.absolute):
                if f.endswith(".txt") or f==".svn":continue
                if f.endswith(".au") or f.endswith(".gif"):
                    lib.add_file(f)
                else:
                    print("WARNING: New file %s in email/test/data" % f)
        for f in os.listdir(lib.absolute):
            if os.path.isdir(os.path.join(lib.absolute, f)):
                pydirs.append((lib, f))
    # Add DLLs
    default_feature.set_current()
    lib = DLLs
    lib.add_file("py.ico", src=srcdir+"/PC/py.ico")
    lib.add_file("pyc.ico", src=srcdir+"/PC/pyc.ico")
    dlls = []
    tclfiles = []
    for f in extensions:
        if f=="_tkinter.pyd":
            continue
        if not os.path.exists(srcdir + "/" + PCBUILD + "/" + f):
            print("WARNING: Missing extension", f)
            continue
        dlls.append(f)
        lib.add_file(f)
    # Add sqlite
    if msilib.msi_type=="Intel64;1033":
        sqlite_arch = "/ia64"
    elif msilib.msi_type=="x64;1033":
        sqlite_arch = "/amd64"
        tclsuffix = "64"
    else:
        sqlite_arch = ""
        tclsuffix = ""
    lib.add_file("sqlite3.dll")
    if have_tcl:
        if not os.path.exists("%s/%s/_tkinter.pyd" % (srcdir, PCBUILD)):
            print("WARNING: Missing _tkinter.pyd")
        else:
            lib.start_component("TkDLLs", tcltk)
            lib.add_file("_tkinter.pyd")
            dlls.append("_tkinter.pyd")
            tcldir = os.path.normpath(srcdir+("/../tcltk%s/bin" % tclsuffix))
            for f in glob.glob1(tcldir, "*.dll"):
                lib.add_file(f, src=os.path.join(tcldir, f))
    # check whether there are any unknown extensions
    for f in glob.glob1(srcdir+"/"+PCBUILD, "*.pyd"):
        if f.endswith("_d.pyd"): continue # debug version
        if f in dlls: continue
        print("WARNING: Unknown extension", f)

    # Add headers
    default_feature.set_current()
    lib = PyDirectory(db, cab, root, "include", "include", "INCLUDE|include")
    lib.glob("*.h")
    lib.add_file("pyconfig.h", src="../PC/pyconfig.h")
    # Add import libraries
    lib = PyDirectory(db, cab, root, PCBUILD, "libs", "LIBS|libs")
    for f in dlls:
        lib.add_file(f.replace('pyd','lib'))
    lib.add_file('python%s%s.lib' % (major, minor))
    # Add the mingw-format library
    if have_mingw:
        lib.add_file('libpython%s%s.a' % (major, minor))
    if have_tcl:
        # Add Tcl/Tk
        tcldirs = [(root, '../tcltk%s/lib' % tclsuffix, 'tcl')]
        tcltk.set_current()
        while tcldirs:
            parent, phys, dir = tcldirs.pop()
            lib = PyDirectory(db, cab, parent, phys, dir, "%s|%s" % (parent.make_short(dir), dir))
            if not os.path.exists(lib.absolute):
                continue
            for f in os.listdir(lib.absolute):
                if os.path.isdir(os.path.join(lib.absolute, f)):
                    tcldirs.append((lib, f, f))
                else:
                    lib.add_file(f)
    # Add tools
    tools.set_current()
    tooldir = PyDirectory(db, cab, root, "Tools", "Tools", "TOOLS|Tools")
    for f in ['i18n', 'pynche', 'Scripts', 'versioncheck', 'webchecker']:
        lib = PyDirectory(db, cab, tooldir, f, f, "%s|%s" % (tooldir.make_short(f), f))
        lib.glob("*.py")
        lib.glob("*.pyw", exclude=['pydocgui.pyw'])
        lib.remove_pyc()
        lib.glob("*.txt")
        if f == "pynche":
            x = PyDirectory(db, cab, lib, "X", "X", "X|X")
            x.glob("*.txt")
        if os.path.exists(os.path.join(lib.absolute, "README")):
            lib.add_file("README.txt", src="README")
        if f == 'Scripts':
            lib.add_file("2to3.py", src="2to3")
            if have_tcl:
                lib.start_component("pydocgui.pyw", tcltk, keyfile="pydocgui.pyw")
                lib.add_file("pydocgui.pyw")
    # Add documentation
    htmlfiles.set_current()
    lib = PyDirectory(db, cab, root, "Doc", "Doc", "DOC|Doc")
    lib.start_component("documentation", keyfile=docfile)
    lib.add_file(docfile, src="build/htmlhelp/"+docfile)

    cab.commit(db)

    for f in tmpfiles:
        os.unlink(f)

# See "Registry Table", "Component Table"
def add_registry(db):
    # File extensions, associated with the REGISTRY.def component
    # IDLE verbs depend on the tcltk feature.
    # msidbComponentAttributesRegistryKeyPath = 4
    # -1 for Root specifies "dependent on ALLUSERS property"
    tcldata = []
    if have_tcl:
        tcldata = [
            ("REGISTRY.tcl", msilib.gen_uuid(), "TARGETDIR", registry_component, None,
             "py.IDLE")]
    add_data(db, "Component",
             # msidbComponentAttributesRegistryKeyPath = 4
             [("REGISTRY", msilib.gen_uuid(), "TARGETDIR", registry_component, None,
               "InstallPath"),
              ("REGISTRY.doc", msilib.gen_uuid(), "TARGETDIR", registry_component, None,
               "Documentation"),
              ("REGISTRY.def", msilib.gen_uuid(), "TARGETDIR", registry_component,
               None, None)] + tcldata)
    # See "FeatureComponents Table".
    # The association between TclTk and pythonw.exe is necessary to make ICE59
    # happy, because the installer otherwise believes that the IDLE and PyDoc
    # shortcuts might get installed without pythonw.exe being install. This
    # is not true, since installing TclTk will install the default feature, which
    # will cause pythonw.exe to be installed.
    # REGISTRY.tcl is not associated with any feature, as it will be requested
    # through a custom action
    tcldata = []
    if have_tcl:
        tcldata = [(tcltk.id, "pythonw.exe")]
    add_data(db, "FeatureComponents",
             [(default_feature.id, "REGISTRY"),
              (htmlfiles.id, "REGISTRY.doc"),
              (ext_feature.id, "REGISTRY.def")] +
              tcldata
              )
    # Extensions are not advertised. For advertised extensions,
    # we would need separate binaries that install along with the
    # extension.
    pat = r"Software\Classes\%sPython.%sFile\shell\%s\command"
    ewi = "Edit with IDLE"
    pat2 = r"Software\Classes\%sPython.%sFile\DefaultIcon"
    pat3 = r"Software\Classes\%sPython.%sFile"
    pat4 = r"Software\Classes\%sPython.%sFile\shellex\DropHandler"
    tcl_verbs = []
    if have_tcl:
        tcl_verbs=[
             ("py.IDLE", -1, pat % (testprefix, "", ewi), "",
              r'"[TARGETDIR]pythonw.exe" "[TARGETDIR]Lib\idlelib\idle.pyw" -e "%1"',
              "REGISTRY.tcl"),
             ("pyw.IDLE", -1, pat % (testprefix, "NoCon", ewi), "",
              r'"[TARGETDIR]pythonw.exe" "[TARGETDIR]Lib\idlelib\idle.pyw" -e "%1"',
              "REGISTRY.tcl"),
        ]
    add_data(db, "Registry",
            [# Extensions
             ("py.ext", -1, r"Software\Classes\."+ext, "",
              "Python.File", "REGISTRY.def"),
             ("pyw.ext", -1, r"Software\Classes\."+ext+'w', "",
              "Python.NoConFile", "REGISTRY.def"),
             ("pyc.ext", -1, r"Software\Classes\."+ext+'c', "",
              "Python.CompiledFile", "REGISTRY.def"),
             ("pyo.ext", -1, r"Software\Classes\."+ext+'o', "",
              "Python.CompiledFile", "REGISTRY.def"),
             # MIME types
             ("py.mime", -1, r"Software\Classes\."+ext, "Content Type",
              "text/plain", "REGISTRY.def"),
             ("pyw.mime", -1, r"Software\Classes\."+ext+'w', "Content Type",
              "text/plain", "REGISTRY.def"),
             #Verbs
             ("py.open", -1, pat % (testprefix, "", "open"), "",
              r'"[TARGETDIR]python.exe" "%1" %*', "REGISTRY.def"),
             ("pyw.open", -1, pat % (testprefix, "NoCon", "open"), "",
              r'"[TARGETDIR]pythonw.exe" "%1" %*', "REGISTRY.def"),
             ("pyc.open", -1, pat % (testprefix, "Compiled", "open"), "",
              r'"[TARGETDIR]python.exe" "%1" %*', "REGISTRY.def"),
             ] + tcl_verbs + [
             #Icons
             ("py.icon", -1, pat2 % (testprefix, ""), "",
              r'[DLLs]py.ico', "REGISTRY.def"),
             ("pyw.icon", -1, pat2 % (testprefix, "NoCon"), "",
              r'[DLLs]py.ico', "REGISTRY.def"),
             ("pyc.icon", -1, pat2 % (testprefix, "Compiled"), "",
              r'[DLLs]pyc.ico', "REGISTRY.def"),
             # Descriptions
             ("py.txt", -1, pat3 % (testprefix, ""), "",
              "Python File", "REGISTRY.def"),
             ("pyw.txt", -1, pat3 % (testprefix, "NoCon"), "",
              "Python File (no console)", "REGISTRY.def"),
             ("pyc.txt", -1, pat3 % (testprefix, "Compiled"), "",
              "Compiled Python File", "REGISTRY.def"),
             # Drop Handler
             ("py.drop", -1, pat4 % (testprefix, ""), "",
              "{60254CA5-953B-11CF-8C96-00AA00B8708C}", "REGISTRY.def"),
             ("pyw.drop", -1, pat4 % (testprefix, "NoCon"), "",
              "{60254CA5-953B-11CF-8C96-00AA00B8708C}", "REGISTRY.def"),
             ("pyc.drop", -1, pat4 % (testprefix, "Compiled"), "",
              "{60254CA5-953B-11CF-8C96-00AA00B8708C}", "REGISTRY.def"),
            ])

    # Registry keys
    prefix = r"Software\%sPython\PythonCore\%s" % (testprefix, short_version)
    add_data(db, "Registry",
             [("InstallPath", -1, prefix+r"\InstallPath", "", "[TARGETDIR]", "REGISTRY"),
              ("InstallGroup", -1, prefix+r"\InstallPath\InstallGroup", "",
               "Python %s" % short_version, "REGISTRY"),
              ("PythonPath", -1, prefix+r"\PythonPath", "",
               r"[TARGETDIR]Lib;[TARGETDIR]DLLs", "REGISTRY"),
              ("Documentation", -1, prefix+r"\Help\Main Python Documentation", "",
               "[TARGETDIR]Doc\\"+docfile , "REGISTRY.doc"),
              ("Modules", -1, prefix+r"\Modules", "+", None, "REGISTRY"),
              ("AppPaths", -1, r"Software\Microsoft\Windows\CurrentVersion\App Paths\Python.exe",
               "", r"[TARGETDIR]Python.exe", "REGISTRY.def"),
              ("DisplayIcon", -1,
               r"Software\Microsoft\Windows\CurrentVersion\Uninstall\%s" % product_code,
               "DisplayIcon", "[TARGETDIR]python.exe", "REGISTRY")
              ])
    # Shortcuts, see "Shortcut Table"
    add_data(db, "Directory",
             [("ProgramMenuFolder", "TARGETDIR", "."),
              ("MenuDir", "ProgramMenuFolder", "PY%s%s|%sPython %s.%s" % (major,minor,testprefix,major,minor))])
    add_data(db, "RemoveFile",
             [("MenuDir", "TARGETDIR", None, "MenuDir", 2)])
    tcltkshortcuts = []
    if have_tcl:
        tcltkshortcuts = [
              ("IDLE", "MenuDir", "IDLE|IDLE (Python GUI)", "pythonw.exe",
               tcltk.id, r'"[TARGETDIR]Lib\idlelib\idle.pyw"', None, None, "python_icon.exe", 0, None, "TARGETDIR"),
              ("PyDoc", "MenuDir", "MODDOCS|Module Docs", "pythonw.exe",
               tcltk.id, r'"[TARGETDIR]Tools\scripts\pydocgui.pyw"', None, None, "python_icon.exe", 0, None, "TARGETDIR"),
              ]
    add_data(db, "Shortcut",
             tcltkshortcuts +
             [# Advertised shortcuts: targets are features, not files
              ("Python", "MenuDir", "PYTHON|Python (command line)", "python.exe",
               default_feature.id, None, None, None, "python_icon.exe", 2, None, "TARGETDIR"),
              # Advertising the Manual breaks on (some?) Win98, and the shortcut lacks an
              # icon first.
              #("Manual", "MenuDir", "MANUAL|Python Manuals", "documentation",
              # htmlfiles.id, None, None, None, None, None, None, None),
              ## Non-advertised shortcuts: must be associated with a registry component
              ("Manual", "MenuDir", "MANUAL|Python Manuals", "REGISTRY.doc",
               "[#%s]" % docfile, None,
               None, None, None, None, None, None),
              ("Uninstall", "MenuDir", "UNINST|Uninstall Python", "REGISTRY",
               SystemFolderName+"msiexec",  "/x%s" % product_code,
               None, None, None, None, None, None),
              ])
    db.Commit()

db = build_database()
try:
    add_features(db)
    add_ui(db)
    add_files(db)
    add_registry(db)
    remove_old_versions(db)
    db.Commit()
finally:
    del db