Mercurial > malikania
comparison cmake/function/MalikaniaBuildAssets.cmake @ 49:2804ae55c70f
CMake: big cleanup, closes #598
author | David Demelier <markand@malikania.fr> |
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date | Fri, 09 Dec 2016 13:28:45 +0100 |
parents | |
children | 858621081b95 |
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48:3be179ba3226 | 49:2804ae55c70f |
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1 # | |
2 # MalikaniaBuildAssets.cmake -- CMake build system for malikania | |
3 # | |
4 # Copyright (c) 2013-2016 Malikania Authors | |
5 # | |
6 # Permission to use, copy, modify, and/or distribute this software for any | |
7 # purpose with or without fee is hereby granted, provided that the above | |
8 # copyright notice and this permission notice appear in all copies. | |
9 # | |
10 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
11 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
12 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
13 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
14 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
15 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
16 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
17 # | |
18 | |
19 # | |
20 # malikania_build_assets | |
21 # ---------------------- | |
22 # | |
23 # malikania_build_assets(inputs outputs) | |
24 # | |
25 # Create binary data as C++ arrays for inclusion in source code. Static assets | |
26 # increases the executable size so use this when really needed. | |
27 # | |
28 # The macro iterates over the input data which can be any files and generates | |
29 # outputs file in the form CMAKE_CURRENT_BINARY_DIR/assets/basename.cpp. | |
30 # | |
31 # The macro removes the extension from the filename and create a static array | |
32 # with that name, thus you need to specify a filename that is compatible with | |
33 # C++ identifiers! | |
34 # | |
35 # Correct: | |
36 # - myfile.png | |
37 # - startup_logo.png | |
38 # | |
39 # Incorrect: | |
40 # - useful-code.ogg | |
41 # - archive.tar.xz | |
42 # | |
43 # Note: this macro requires the target mlk-bcc (tools/bcc directory). | |
44 # | |
45 | |
46 macro(malikania_build_assets inputs outputs) | |
47 file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/assets) | |
48 | |
49 foreach (in ${inputs}) | |
50 get_filename_component(basename ${in} NAME_WE) | |
51 set(out ${CMAKE_CURRENT_BINARY_DIR}/assets/${basename}.cpp) | |
52 add_custom_command( | |
53 OUTPUT ${out} | |
54 COMMENT "Generating binary data from ${in}" | |
55 DEPENDS ${in} | |
56 COMMAND | |
57 $<TARGET_FILE:mlk-bcc> ${basename} ${in} ${out} | |
58 ) | |
59 list(APPEND ${outputs} ${out}) | |
60 endforeach () | |
61 endmacro() |