CMake: Generate config.h from CMakeOptions.txt
I would have liked config.h to be selected by include dir configuration, but this way is less intrusive.
This commit is contained in:
Ahmad Fatoum
parent
1841afad11
commit
1dbce35247
@ -1,22 +1,26 @@
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# Setup the project and settings
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project(raylib)
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include("../utils.cmake")
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include(GNUInstallDirs)
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set(PROJECT_VERSION 1.9.4)
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set(API_VERSION 1)
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set(RAYLIB raylib) # Name of the generated library
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include("CMakeOptions.txt")
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configure_file(config.h.in ${CMAKE_BINARY_DIR}/cmake/config.h)
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include_directories(${CMAKE_BINARY_DIR})
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include("../utils.cmake")
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# Get the sources together
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file(GLOB raylib_sources *.c)
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if(glfw3_FOUND)
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list(REMOVE_ITEM raylib_sources ${CMAKE_CURRENT_SOURCE_DIR}/rglfw.c)
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else()
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include_directories(external/glfw/include)
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endif()
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include("CMakeOptions.txt")
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if(USE_AUDIO)
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file(GLOB stb_vorbis external/stb_vorbis.c)
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file(GLOB mini_al external/mini_al.c ${stb_vorbis})
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@ -1,11 +1,19 @@
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### Config options ###
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include(CMakeDependentOption)
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# Shared library is always PIC. Static library should be PIC too if linked into a shared library
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option(WITH_PIC "Compile static library as position-independent code" OFF)
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option(SHARED "Build raylib as a dynamic library" OFF)
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option(STATIC "Build raylib as a static library" ON)
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option(USE_AUDIO "Build raylib with audio module" ON)
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option(MACOS_FATLIB "Build fat library for both i386 and x86_64 on macOS" ON)
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option(USE_AUDIO "Build raylib with audio module" ON)
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cmake_dependent_option(USE_OPENAL_BACKEND "Link raylib with openAL instead of mini-al" OFF "USE_AUDIO" OFF)
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set(USE_EXTERNAL_GLFW OFF CACHE STRING "Link raylib against system GLFW instead of embedded one")
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set_property(CACHE USE_EXTERNAL_GLFW PROPERTY STRINGS ON OFF IF_POSSIBLE)
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if(UNIX AND NOT APPLE)
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option(USE_WAYLAND "Use Wayland for window creation" OFF)
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endif()
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set(PLATFORM "Desktop" CACHE STRING "Platform to build for.")
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set_property(CACHE PLATFORM PROPERTY STRINGS "Desktop" "Web" "Android" "Raspberry Pi")
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@ -13,6 +21,58 @@ set_property(CACHE PLATFORM PROPERTY STRINGS "Desktop" "Web" "Android" "Raspberr
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set(OPENGL_VERSION "3.3" CACHE STRING "OpenGL Version to build raylib with")
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set_property(CACHE OPENGL_VERSION PROPERTY STRINGS "3.3" "2.1" "1.1" "ES 2.0")
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# core.c
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option(SUPPORT_BUSY_WAIT_LOOP "Use busy wait loop for timing sync instead of a high-resolution timer" ON)
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option(SUPPORT_CAMERA_SYSTEM "Provide camera module (camera.h) with multiple predefined cameras: free, 1st/3rd person, orbital" ON)
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option(SUPPORT_DEFAULT_FONT "Default font is loaded on window initialization to be available for the user to render simple text. If enabled, uses external module functions to load default raylib font (module: text)" ON)
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option(SUPPORT_GIF_RECORDING "Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback()" ON)
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option(SUPPORT_GESTURES_SYSTEM "Gestures module is included (gestures.h) to support gestures detection: tap, hold, swipe, drag" ON)
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option(SUPPORT_MOUSE_GESTURES "Mouse gestures are directly mapped like touches and processed by gestures system" ON)
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# rlgl.c
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option(SUPPORT_VR_SIMULATOR "Support VR simulation functionality (stereo rendering)" ON)
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option(SUPPORT_DISTORTION_SHADER "Include stereo rendering distortion shader (shader_distortion.h)" ON)
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# models.c
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option(SUPPORT_FILEFORMAT_OBJ "Support loading OBJ file format" ON)
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option(SUPPORT_FILEFORMAT_MTL "Support loading MTL file format" ON)
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option(SUPPORT_MESH_GENERATION "Support procedural mesh generation functions, uses external par_shapes.h library. NOTE: Some generated meshes DO NOT include generated texture coordinates" ON)
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# textures.c
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option(SUPPORT_IMAGE_GENERATION "Support proedural image generation functionality (gradient, spot, perlin-noise, cellular)" ON)
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option(SUPPORT_FILEFORMAT_PNG "Support loading PNG as textures" ON)
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option(SUPPORT_FILEFORMAT_DDS "Support loading DDS as textures" ON)
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option(SUPPORT_FILEFORMAT_HDR "Support loading HDR as textures" ON)
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option(SUPPORT_FILEFORMAT_KTX "Support loading KTX as textures" ON)
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option(SUPPORT_FILEFORMAT_ASTC "Support loading ASTC as textures" ON)
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option(SUPPORT_FILEFORMAT_BMP "Support loading BMP as textures" OFF)
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option(SUPPORT_FILEFORMAT_TGA "Support loading TGA as textures" OFF)
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option(SUPPORT_FILEFORMAT_JPG "Support loading JPG as textures" OFF)
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option(SUPPORT_FILEFORMAT_GIF "Support loading GIF as textures" OFF)
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option(SUPPORT_FILEFORMAT_PSD "Support loading PSD as textures" OFF)
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option(SUPPORT_FILEFORMAT_PKM "Support loading PKM as textures" OFF)
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option(SUPPORT_FILEFORMAT_PVR "Support loading PVR as textures" OFF)
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# audio.c
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option(SUPPORT_FILEFORMAT_WAV "Support loading WAV for sound" ON)
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option(SUPPORT_FILEFORMAT_OGG "Support loading OGG for sound" ON)
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option(SUPPORT_FILEFORMAT_XM "Support loading XM for sound" ON)
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option(SUPPORT_FILEFORMAT_MOD "Support loading MOD for sound" ON)
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option(SUPPORT_FILEFORMAT_FLAC "Support loading FLAC for sound" OFF)
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# shapes.c
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option(USE_DEFAULT_FONT_TEXTURE "Draw rectangle shapes using font texture white character instead of default white texture. Allows drawing rectangles and text with a single draw call, very useful for GUI systems!" ON)
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# utils.c
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option(SUPPORT_SAVE_PNG "Support saving image data in PNG file format" ON)
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option(SUPPORT_SAVE_BMP "Support saving image data in BMP file format" OFF)
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option(SUPPORT_TRACELOG "Show TraceLog() output messages. NOTE: By default LOG_DEBUG traces not shown" ON)
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option(SUPPORT_FILEFORMAT_FNT "Support loading fonts in FNT format" ON)
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option(SUPPORT_FILEFORMAT_TTF "Support loading font in TTF format" ON)
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option(SUPPORT_IMAGE_MANIPULATION "Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop... If not defined only three image editing functions supported: ImageFormat(), ImageAlphaMask(), ImageToPOT()" ON)
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if(NOT (STATIC OR SHARED))
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message(FATAL_ERROR "Nothing to do if both -DSHARED=OFF and -DSTATIC=OFF...")
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endif()
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@ -1,5 +1,7 @@
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/* Edit to control what features raylib is compiled with. */
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/* Edit to control what features Makefile'd raylib is compiled with. */
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#ifdef RAYLIB_CMAKE /* Edit CMakeOptions.txt for CMake instead! */
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#include "cmake/config.h"
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#else
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// text.c
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/* Default font is loaded on window initialization to be available for the user to render simple text. NOTE: If enabled, uses external module functions to load default raylib font (module: text) */
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#define SUPPORT_DEFAULT_FONT 1
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@ -72,3 +74,5 @@
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#define SUPPORT_SAVE_PNG 1
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/* Support saving image data as PMP fileformat. NOTE: Requires stb_image_write library */
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/* #undef SUPPORT_SAVE_BMP */
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#endif
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74
src/config.h.in
Normal file
74
src/config.h.in
Normal file
@ -0,0 +1,74 @@
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/* config.h.in */
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// text.c
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/* Default font is loaded on window initialization to be available for the user to render simple text. NOTE: If enabled, uses external module functions to load default raylib font (module: text) */
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#cmakedefine SUPPORT_DEFAULT_FONT 1
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/* Selected desired fileformats to be supported for loading. */
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#cmakedefine SUPPORT_FILEFORMAT_FNT 1
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#cmakedefine SUPPORT_FILEFORMAT_TTF 1
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// textures.c
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/* Selecte desired fileformats to be supported for image data loading. */
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#cmakedefine SUPPORT_FILEFORMAT_PNG 1
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#cmakedefine SUPPORT_FILEFORMAT_DDS 1
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#cmakedefine SUPPORT_FILEFORMAT_HDR 1
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#cmakedefine SUPPORT_FILEFORMAT_KTX 1
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#cmakedefine SUPPORT_FILEFORMAT_ASTC 1
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#cmakedefine SUPPORT_FILEFORMAT_BMP 1
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#cmakedefine SUPPORT_FILEFORMAT_TGA 1
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#cmakedefine SUPPORT_FILEFORMAT_JPG 1
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#cmakedefine SUPPORT_FILEFORMAT_GIF 1
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#cmakedefine SUPPORT_FILEFORMAT_PSD 1
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#cmakedefine SUPPORT_FILEFORMAT_PKM 1
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#cmakedefine SUPPORT_FILEFORMAT_PVR 1
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/* Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop... If not defined only three image editing functions supported: ImageFormat(), ImageAlphaMask(), ImageToPOT() */
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#cmakedefine SUPPORT_IMAGE_MANIPULATION 1
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/* Support proedural image generation functionality (gradient, spot, perlin-noise, cellular) */
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#cmakedefine SUPPORT_IMAGE_GENERATION 1
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// rlgl.c
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/* Support VR simulation functionality (stereo rendering) */
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#cmakedefine SUPPORT_VR_SIMULATOR 1
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/* Include stereo rendering distortion shader (shader_distortion.h) */
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#cmakedefine SUPPORT_DISTORTION_SHADER 1
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// core.c
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/* Camera module is included (camera.h) and multiple predefined cameras are available: free, 1st/3rd person, orbital */
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#cmakedefine SUPPORT_CAMERA_SYSTEM 1
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/* Gestures module is included (gestures.h) to support gestures detection: tap, hold, swipe, drag */
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#cmakedefine SUPPORT_GESTURES_SYSTEM 1
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/* Mouse gestures are directly mapped like touches and processed by gestures system. */
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#cmakedefine SUPPORT_MOUSE_GESTURES 1
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/* Use busy wait loop for timing sync, if not defined, a high-resolution timer is setup and used */
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#cmakedefine SUPPORT_BUSY_WAIT_LOOP 1
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/* Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback() */
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#cmakedefine SUPPORT_GIF_RECORDING 1
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// audio.c
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/* Desired fileformats to be supported for loading. */
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#cmakedefine SUPPORT_FILEFORMAT_WAV 1
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#cmakedefine SUPPORT_FILEFORMAT_OGG 1
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#cmakedefine SUPPORT_FILEFORMAT_XM 1
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#cmakedefine SUPPORT_FILEFORMAT_MOD 1
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#cmakedefine SUPPORT_FILEFORMAT_FLAC 1
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// models.c
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/* Selected desired fileformats to be supported for loading. */
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#cmakedefine SUPPORT_FILEFORMAT_OBJ 1
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#cmakedefine SUPPORT_FILEFORMAT_MTL 1
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/* Support procedural mesh generation functions, uses external par_shapes.h library
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* NOTE: Some generated meshes DO NOT include generated texture coordinates
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*/
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#cmakedefine SUPPORT_MESH_GENERATION 1
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// utils.c
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/* Show TraceLog() output messages. NOTE: By default LOG_DEBUG traces not shown */
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#cmakedefine SUPPORT_TRACELOG 1
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/* Support saving image data as PNG fileformat. NOTE: Requires stb_image_write library */
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#cmakedefine SUPPORT_SAVE_PNG 1
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/* Support saving image data as PMP fileformat. NOTE: Requires stb_image_write library */
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#cmakedefine SUPPORT_SAVE_BMP 1
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12
utils.cmake
12
utils.cmake
@ -1,12 +1,7 @@
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# All sorts of things that we need cross project
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cmake_minimum_required(VERSION 2.8.0)
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set(USE_EXTERNAL_GLFW OFF CACHE STRING "Link raylib against system GLFW instead of embedded one")
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set_property(CACHE USE_EXTERNAL_GLFW PROPERTY STRINGS ON OFF IF_POSSIBLE)
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if(UNIX AND NOT APPLE)
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option(USE_WAYLAND "Use Wayland for window creation" OFF)
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endif()
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add_definitions("-DRAYLIB_CMAKE=1")
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# Linking for OS X -framework options
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# Will do nothing on other OSes
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@ -29,7 +24,7 @@ else()
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endif()
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find_library(pthread NAMES pthread)
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find_package(OpenGL)
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find_package(OpenGL QUIET)
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if ("${OPENGL_LIBRARIES}" STREQUAL "")
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if(NOT USE_WAYLAND)
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# CFLAGS=-m32 cmake on Linux fails for some reason, so fallback to hardcoding
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@ -69,7 +64,7 @@ endif()
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if(USE_EXTERNAL_GLFW STREQUAL "ON")
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find_package(glfw3 3.2.1 REQUIRED)
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elseif(USE_EXTERNAL_GLFW STREQUAL "IF_POSSIBLE")
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find_package(glfw3 3.2.1)
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find_package(glfw3 3.2.1 QUIET)
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endif()
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if (glfw3_FOUND)
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set(LIBS_PRIVATE ${LIBS_PRIVATE} glfw)
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@ -114,4 +109,3 @@ function(link_libraries_to_executable executable)
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target_link_libraries(${executable} raylib ${__PKG_CONFIG_LIBS_PRIVATE})
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endif()
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endfunction()
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