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1// Copyright 2015 The Chromium OS Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Minimal makefile capable of compiling futility to sign images
6
7package {
8    default_applicable_licenses: ["external_vboot_reference_license"],
9}
10
11// Added automatically by a large-scale-change that took the approach of
12// 'apply every license found to every target'. While this makes sure we respect
13// every license restriction, it may not be entirely correct.
14//
15// e.g. GPL in an MIT project might only apply to the contrib/ directory.
16//
17// Please consider splitting the single license below into multiple licenses,
18// taking care not to lose any license_kind information, and overriding the
19// default license using the 'licenses: [...]' property on targets as needed.
20//
21// For unused files, consider creating a 'fileGroup' with "//visibility:private"
22// to attach the license to, and including a comment whether the files may be
23// used in the current project.
24// See: http://go/android-license-faq
25license {
26    name: "external_vboot_reference_license",
27    visibility: [":__subpackages__"],
28    license_kinds: [
29        "SPDX-license-identifier-BSD",
30        "SPDX-license-identifier-LGPL",
31    ],
32    license_text: [
33        "LICENSE",
34    ],
35}
36
37cc_defaults {
38    name: "vboot_defaults",
39
40    cflags: [
41        "-Wall",
42        "-Werror",
43        "-Wno-address-of-packed-member",
44        "-Wno-ignored-qualifiers",
45        "-Wno-macro-redefined",
46        "-Wno-pointer-arith",
47        "-Wno-sign-compare",
48        "-Wno-typedef-redefinition",
49        "-Wno-unused-parameter",
50    ],
51}
52
53cc_library_host_static {
54    name: "libvboot_util",
55    defaults: ["vboot_defaults"],
56
57    cflags: [
58        // These are required to access large disks and files on 32-bit systems.
59        "-D_GNU_SOURCE",
60        "-D_FILE_OFFSET_BITS=64",
61    ],
62
63    export_include_dirs: [
64        "firmware/include",
65        "firmware/lib/include",
66        "firmware/lib/cgptlib/include",
67        "firmware/lib/cryptolib/include",
68        "firmware/lib/tpm_lite/include",
69        "firmware/2lib/include",
70        "host/include",
71        "host/lib/include",
72    ],
73
74    srcs: [
75        // Firmware library sources needed by VbInit() call
76        "firmware/lib/crc8.c",
77        "firmware/lib/utility.c",
78        "firmware/lib/vboot_api_init.c",
79        "firmware/lib/vboot_common_init.c",
80        "firmware/lib/vboot_nvstorage.c",
81        "firmware/lib/vboot_nvstorage_rollback.c",
82        "firmware/lib/region-init.c",
83
84        // Additional firmware library sources needed by VbSelectFirmware() call
85        "firmware/lib/cryptolib/padding.c",
86        "firmware/lib/cryptolib/rsa.c",
87        "firmware/lib/cryptolib/rsa_utility.c",
88        "firmware/lib/cryptolib/sha1.c",
89        "firmware/lib/cryptolib/sha256.c",
90        "firmware/lib/cryptolib/sha512.c",
91        "firmware/lib/cryptolib/sha_utility.c",
92        "firmware/lib/stateful_util.c",
93        "firmware/lib/vboot_api_firmware.c",
94        "firmware/lib/vboot_common.c",
95        "firmware/lib/vboot_firmware.c",
96        "firmware/lib/region-fw.c",
97
98        // Additional firmware library sources needed by VbSelectAndLoadKernel() call
99        "firmware/lib/cgptlib/cgptlib.c",
100        "firmware/lib/cgptlib/cgptlib_internal.c",
101        "firmware/lib/cgptlib/crc32.c",
102        "firmware/lib/gpt_misc.c",
103        "firmware/lib/utility_string.c",
104        "firmware/lib/vboot_api_kernel.c",
105        "firmware/lib/vboot_audio.c",
106        "firmware/lib/vboot_display.c",
107        "firmware/lib/vboot_kernel.c",
108        "firmware/lib/region-kernel.c",
109
110        "firmware/stub/tpm_lite_stub.c",
111        "firmware/stub/utility_stub.c",
112        "firmware/stub/vboot_api_stub_init.c",
113        "firmware/stub/vboot_api_stub_region.c",
114
115        "firmware/stub/vboot_api_stub_sf.c",
116
117        "firmware/stub/vboot_api_stub.c",
118        "firmware/stub/vboot_api_stub_disk.c",
119        "firmware/stub/vboot_api_stub_stream.c",
120
121        "cgpt/cgpt_create.c",
122        "cgpt/cgpt_add.c",
123        "cgpt/cgpt_boot.c",
124        "cgpt/cgpt_show.c",
125        "cgpt/cgpt_repair.c",
126        "cgpt/cgpt_prioritize.c",
127        "cgpt/cgpt_common.c",
128        "futility/dump_kernel_config_lib.c",
129        "host/lib/crossystem.c",
130        "host/lib/file_keys.c",
131        "host/lib/fmap.c",
132        "host/lib/host_common.c",
133        "host/lib/host_key.c",
134        "host/lib/host_keyblock.c",
135        "host/lib/host_misc.c",
136        "host/lib/util_misc.c",
137        "host/lib/host_signature.c",
138        "host/lib/signature_digest.c",
139
140        // host/arch/${HOST_ARCH}/lib/crossystem_arch.c
141    ],
142
143    static_libs: ["libcrypto"],
144
145    target: {
146        darwin: {
147            cflags: [
148                "-DHAVE_MACOS",
149                "-DO_LARGEFILE=0",
150            ],
151        },
152    },
153}
154
155filegroup {
156    name: "futility_srcs",
157    srcs: [
158        "futility/futility.c",
159        "futility/cmd_dump_fmap.c",
160        "futility/cmd_gbb_utility.c",
161        "futility/misc.c",
162
163        "futility/cmd_dump_kernel_config.c",
164        "futility/cmd_load_fmap.c",
165        "futility/cmd_pcr.c",
166        "futility/cmd_show.c",
167        "futility/cmd_sign.c",
168        "futility/cmd_vbutil_firmware.c",
169        "futility/cmd_vbutil_kernel.c",
170        "futility/cmd_vbutil_key.c",
171        "futility/cmd_vbutil_keyblock.c",
172        "futility/file_type.c",
173        "futility/traversal.c",
174        "futility/vb1_helper.c",
175    ],
176}
177
178genrule {
179    name: "futility_cmds",
180    cmd: "grep -hoRE '^DECLARE_FUTIL_COMMAND\\([^,]+' $(locations :futility_srcs) | sed 's/DECLARE_FUTIL_COMMAND(\\(.*\\)/_CMD(\\1)/' | sort >>$(genDir)/commands" +
181        " && $(location scripts/getversion.sh) >> $(out)" +
182        " && echo '#define _CMD(NAME) extern const struct futil_cmd_t __cmd_##NAME;' >> $(out)" +
183        " && cat $(genDir)/commands >> $(out)" +
184        " && echo '#undef _CMD' >> $(out)" +
185        " && echo '#define _CMD(NAME) &__cmd_##NAME,' >> $(out)" +
186        " && echo 'const struct futil_cmd_t *const futil_cmds[] = {' >> $(out)" +
187        " && cat $(genDir)/commands >> $(out)" +
188        " && echo '0};  /* null-terminated */' >> $(out)" +
189        " && echo '#undef _CMD' >> $(out)",
190    srcs: [
191        ":futility_srcs",
192        "scripts/getversion.sh",
193    ],
194    out: ["futility_cmds.c"],
195}
196
197cc_binary_host {
198    name: "futility-host",
199    defaults: ["vboot_defaults"],
200
201    srcs: [":futility_srcs"],
202    generated_sources: ["futility_cmds"],
203
204    cflags: [
205        // These are required to access large disks and files on 32-bit systems.
206        "-D_GNU_SOURCE",
207        "-D_FILE_OFFSET_BITS=64",
208    ],
209
210    static_libs: ["libvboot_util"],
211    shared_libs: ["libcrypto"],
212
213    target: {
214        darwin: {
215            cflags: ["-DHAVE_MACOS"],
216        },
217    },
218}
219