1## -*- mode: perl; -*-
2# Windows OneCore targets.
3#
4# OneCore is new API stability "contract" that transcends Desktop, IoT and
5# Mobile[?] Windows editions. It's a set up "umbrella" libraries that
6# export subset of Win32 API that are common to all Windows 10 devices.
7#
8# OneCore Configuration temporarily dedicated for console applications
9# due to disabled event logging, which is incompatible with one core.
10# Error messages are provided via standard error only.
11# TODO: extend error handling to use ETW based eventing
12# (Or rework whole error messaging)
13
14my $UWP_info = {};
15sub UWP_info {
16    unless (%$UWP_info) {
17        my $SDKver = `powershell -Command  \"& {\$(Get-Item \\\"hklm:\\SOFTWARE\\WOW6432Node\\Microsoft\\Microsoft SDKs\\Windows\\\").GetValue(\\\"CurrentVersion\\\")}\"`;
18        $SDKver =~ s|\R$||;
19        my @SDKver_split = split(/\./, $SDKver);
20        # SDK version older than 10.0.17763 don't support our ASM builds
21        if ($SDKver_split[0] < 10
22            || ($SDKver_split[0] == 10
23                && $SDKver_split[1] == 0
24                && $SDKver_split[2] < 17763)) {
25            $UWP_info->{disable} = [ 'asm' ];
26        } else {
27            $UWP_info->{disable} = [ ];
28        }
29    }
30    return $UWP_info;
31}
32
33my %targets = (
34    "VC-WIN32-ONECORE" => {
35        inherit_from    => [ "VC-WIN32" ],
36        # /NODEFAULTLIB:kernel32.lib is needed, because MSVCRT.LIB has
37        # hidden reference to kernel32.lib, but we don't actually want
38        # it in "onecore" build.
39        lflags          => add("/NODEFAULTLIB:kernel32.lib"),
40        defines         => add("OPENSSL_SYS_WIN_CORE"),
41        ex_libs         => "onecore.lib",
42    },
43    "VC-WIN64A-ONECORE" => {
44        inherit_from    => [ "VC-WIN64A" ],
45        lflags          => add("/NODEFAULTLIB:kernel32.lib"),
46        defines         => add("OPENSSL_SYS_WIN_CORE"),
47        ex_libs         => "onecore.lib",
48    },
49
50    # Windows on ARM targets. ARM compilers are additional components in
51    # VS2017, i.e. they are not installed by default. And when installed,
52    # there are no "ARM Tool Command Prompt"s on Start menu, you have
53    # to locate vcvarsall.bat and act accordingly. VC-WIN32-ARM has
54    # received limited testing with evp_test.exe on Windows 10 IoT Core,
55    # but not VC-WIN64-ARM, no hardware... In other words they are not
56    # actually supported...
57    #
58    # Another thing to keep in mind [in cross-compilation scenario such
59    # as this one] is that target's file system has nothing to do with
60    # compilation system's one. This means that you're are likely to use
61    # --prefix and --openssldir with target-specific values. 'nmake install'
62    # step is effectively meaningless in cross-compilation case, though
63    # it might be useful to 'nmake install DESTDIR=S:\ome\where' where you
64    # can point Visual Studio to when compiling custom application code.
65
66    "VC-WIN32-ARM" => {
67        inherit_from    => [ "VC-noCE-common" ],
68        defines         => add("_ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE",
69                               "OPENSSL_SYS_WIN_CORE"),
70        bn_ops          => "BN_LLONG RC4_CHAR",
71        lflags          => add("/NODEFAULTLIB:kernel32.lib"),
72        ex_libs         => "onecore.lib",
73        multilib        => "-arm",
74    },
75    "VC-WIN64-ARM" => {
76        inherit_from    => [ "VC-noCE-common" ],
77        defines         => add("_ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE",
78                               "OPENSSL_SYS_WIN_CORE"),
79        bn_ops          => "SIXTY_FOUR_BIT RC4_CHAR",
80        lflags          => add("/NODEFAULTLIB:kernel32.lib"),
81        ex_libs         => "onecore.lib",
82        multilib        => "-arm64",
83    },
84
85    # Universal Windows Platform (UWP) App Support
86
87    # TODO
88    #
89    # The 'disable' attribute should have 'uplink'.
90    # however, these are checked in some 'inherit_from', which is processed
91    # very early, before the 'disable' attributes are seen.
92    # This is a problem that needs to be resolved in Configure first.
93    #
94    # But if you want to build library with Windows 10 Version 1809 SDK or
95    # earlier, the 'disable' attribute should also have 'asm'.
96
97    "VC-WIN32-UWP" => {
98        inherit_from    => [ "VC-WIN32-ONECORE" ],
99        lflags          => add("/APPCONTAINER"),
100        defines         => add("WINAPI_FAMILY=WINAPI_FAMILY_APP",
101                               "_WIN32_WINNT=0x0A00"),
102        dso_scheme      => "",
103        disable         => sub { [ 'ui-console', 'stdio', 'async', 'uplink',
104                                   @{ UWP_info()->{disable} } ] },
105        ex_libs         => "WindowsApp.lib",
106    },
107     "VC-WIN64A-UWP" => {
108        inherit_from    => [ "VC-WIN64A-ONECORE" ],
109        lflags          => add("/APPCONTAINER"),
110        defines         => add("WINAPI_FAMILY=WINAPI_FAMILY_APP",
111                               "_WIN32_WINNT=0x0A00"),
112        dso_scheme      => "",
113        disable         => sub { [ 'ui-console', 'stdio', 'async', 'uplink',
114                                   @{ UWP_info()->{disable} } ] },
115        ex_libs         => "WindowsApp.lib",
116    },
117    "VC-WIN32-ARM-UWP" => {
118        inherit_from    => [ "VC-WIN32-ARM" ],
119        lflags          => add("/APPCONTAINER"),
120        defines         => add("WINAPI_FAMILY=WINAPI_FAMILY_APP",
121                               "_WIN32_WINNT=0x0A00"),
122        dso_scheme      => "",
123        disable         => sub { [ 'ui-console', 'stdio', 'async', 'uplink',
124                                   @{ UWP_info()->{disable} } ] },
125        ex_libs         => "WindowsApp.lib",
126    },
127     "VC-WIN64-ARM-UWP" => {
128        inherit_from    => [ "VC-WIN64-ARM" ],
129        lflags          => add("/APPCONTAINER"),
130        defines         => add("WINAPI_FAMILY=WINAPI_FAMILY_APP",
131                               "_WIN32_WINNT=0x0A00"),
132        dso_scheme      => "",
133        disable         => sub { [ 'ui-console', 'stdio', 'async', 'uplink',
134                                   @{ UWP_info()->{disable} } ] },
135        ex_libs         => "WindowsApp.lib",
136    },
137);
138