annotate CMakeLists.txt @ 593:f9e85d0aca74

rpg: introduce private loader_file to help allocating map/tileset The structure is just an allocator and owner for various data shared among the map and the tileset such as sprites, textures, animations... While here, simplify use of mlk_(map|tileset)_loader_file so they don't have a public structure anymore but insert themselves into the loader->data.
author David Demelier <markand@malikania.fr>
date Tue, 21 Mar 2023 14:08:15 +0100
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children e070fdcc592b
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1 #
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2 # CMakeLists.txt -- CMake build system for Molko's Engine
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3 #
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4 # Copyright (c) 2020-2023 David Demelier <markand@malikania.fr>
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5 #
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6 # Permission to use, copy, modify, and/or distribute this software for any
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7 # purpose with or without fee is hereby granted, provided that the above
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8 # copyright notice and this permission notice appear in all copies.
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9 #
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10 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 #
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18
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19 cmake_minimum_required(VERSION 3.20)
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20 project(
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21 molko
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22 VERSION "0.1.0"
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23 DESCRIPTION "Molko's Engine"
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24 HOMEPAGE_URL "http://hg.malikania.fr/molko"
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25 LANGUAGES "C"
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26 )
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28 set_property(GLOBAL PROPERTY USE_FOLDERS On)
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29
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30 set(CMAKE_C_STANDARD 11)
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31 set(CMAKE_C_STANDARD_REQUIRED On)
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32 set(CMAKE_C_EXTENSIONS On)
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33 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
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34
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35 if (CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
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36 set(CMAKE_C_FLAGS "-Wall -Wextra -Wno-deprecated-declarations -Wno-unknown-pragmas ${CMAKE_C_FLAGS}")
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38 if (CMAKE_C_COMPILER_ID MATCHES "GNU")
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39 set(CMAKE_C_FLAGS "-Wno-format-truncation ${CMAKE_C_FLAGS}")
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40 else ()
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41 set(CMAKE_C_FLAGS "-Wno-fixed-enum-extension ${CMAKE_C_FLAGS}")
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42 endif ()
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43 elseif (CMAKE_C_COMPILER_ID MATCHES "MSVC")
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44 set(CMAKE_C_FLAGS "/W3 /wd4090 /wd4244 /wd4267 /wd4996 /wd5105 /wd6031 /wd6001 /wd26451 ${CMAKE_C_FLAGS}")
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45 set(CMAKE_C_FLAGS "/D_CRT_SECURE_NO_WARNINGS ${CMAKE_C_FLAGS}")
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46 endif ()
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47
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48 include(GNUInstallDirs)
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49 include(CMakePackageConfigHelpers)
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50
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51 function(mlk_option name value type help)
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52 set(${name} ${value} CACHE ${type} ${help})
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53 endfunction()
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54
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55 mlk_option(MLK_WITH_DOXYGEN On
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56 BOOL "Enable doxygen documentation")
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57 mlk_option(MLK_WITH_EXAMPLES On
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58 BOOL "Enable examples")
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59 mlk_option(MLK_WITH_NLS Off
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60 BOOL "Enable NLS support")
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61 mlk_option(MLK_WITH_TESTS On
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62 BOOL "Enable unit tests")
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63 mlk_option(MLK_WITH_TESTS_GRAPHICAL On
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64 BOOL "Enable unit tests that requires graphical context")
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65 mlk_option(MLK_WITH_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake"
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66 STRING "Destination for CMake files")
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67
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68 include(cmake/MlkBcc.cmake)
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69 include(cmake/MlkExecutable.cmake)
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70 include(cmake/MlkLibrary.cmake)
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71 include(cmake/MlkMap.cmake)
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72 include(cmake/MlkNls.cmake)
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73 include(cmake/MlkTileset.cmake)
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74
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75 find_package(SDL2 REQUIRED COMPONENTS image ttf)
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76 find_package(OpenAL REQUIRED)
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77 find_package(SndFile REQUIRED)
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78 find_package(Jansson REQUIRED)
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79
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80 # POSIX math library isn't available everywhere.
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81 find_library(M_LIBRARY m)
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82
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83 if (MLK_WITH_NLS)
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84 find_package(NLS REQUIRED)
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85 find_package(Intl REQUIRED)
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86 endif ()
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87
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88 add_subdirectory(extern/libsqlite)
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89 add_subdirectory(extern/libdt)
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90 add_subdirectory(extern/libutlist)
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91
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92 if (MLK_WITH_DOXYGEN)
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93 add_subdirectory(doc)
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94 endif ()
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95
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96 add_subdirectory(mlk-bcc)
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97 add_subdirectory(mlk-tileset)
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98 add_subdirectory(mlk-map)
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99
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100 add_subdirectory(libmlk-util)
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101 add_subdirectory(libmlk-core)
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102 add_subdirectory(libmlk-ui)
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103 add_subdirectory(libmlk-rpg)
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104
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105 if (MLK_WITH_TESTS)
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106 enable_testing()
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107 add_subdirectory(tests)
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108 endif ()
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109
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110 if (MLK_WITH_EXAMPLES)
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111 add_subdirectory(libmlk-example)
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112 add_subdirectory(examples)
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113 endif ()
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114
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115 #
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116 # SDL2 is not always configured using CMake on some systems which means the
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117 # CMake configuration file isn't provided, so use our own...
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118 #
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119 install(
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120 FILES
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121 ${CMAKE_SOURCE_DIR}/cmake/FindSDL2.cmake
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122 ${CMAKE_SOURCE_DIR}/cmake/FindSndFile.cmake
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123 DESTINATION "${MLK_WITH_CMAKEDIR}/mlk"
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124 )