261 lines
8.3 KiB
Makefile
261 lines
8.3 KiB
Makefile
#******************************************************************************
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#
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# raylib makefile for desktop platforms, Raspberry Pi and HTML5 (emscripten)
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#
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# Many Thanks to Emanuele Petriglia for his contribution on GNU/Linux pipeline.
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#
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# Copyright (c) 2014-2016 Ramon Santamaria (@raysan5)
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#
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# This software is provided "as-is", without any express or implied warranty.
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# In no event will the authors be held liable for any damages arising from
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# the use of this software.
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#
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# Permission is granted to anyone to use this software for any purpose,
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# including commercial applications, and to alter it and redistribute it
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# freely, subject to the following restrictions:
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#
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# 1. The origin of this software must not be misrepresented; you must not
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# claim that you wrote the original software. If you use this software in a
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# product, an acknowledgment in the product documentation would be
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# appreciated but is not required.
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#
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# 2. Altered source versions must be plainly marked as such, and must not
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# be misrepresented as being the original software.
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#
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# 3. This notice may not be removed or altered from any source distribution.
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#
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#******************************************************************************
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# Please read the wiki to know how to compile raylib, because there are
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# different methods.
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.PHONY: all clean install unistall
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# define raylib platform to compile for
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# possible platforms: PLATFORM_DESKTOP PLATFORM_RPI PLATFORM_WEB
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PLATFORM ?= PLATFORM_DESKTOP
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# define if you want shared or static version of library.
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SHARED ?= NO
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# determine if the file has root access (only for installing raylib)
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# "whoami" prints the name of the user that calls him (so, if it is the root
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# user, "whoami" prints "root").
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ROOT = $(shell whoami)
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# determine PLATFORM_OS in case PLATFORM_DESKTOP selected
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ifeq ($(PLATFORM),PLATFORM_DESKTOP)
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# No uname.exe on MinGW!, but OS=Windows_NT on Windows!
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# ifeq ($(UNAME),Msys) -> Windows
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ifeq ($(OS),Windows_NT)
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PLATFORM_OS=WINDOWS
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else
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UNAMEOS:=$(shell uname)
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ifeq ($(UNAMEOS),Linux)
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PLATFORM_OS=LINUX
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else
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ifeq ($(UNAMEOS),Darwin)
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PLATFORM_OS=OSX
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endif
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endif
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endif
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endif
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# define raylib graphics api depending on selected platform
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ifeq ($(PLATFORM),PLATFORM_RPI)
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# define raylib graphics api to use (on RPI, OpenGL ES 2.0 must be used)
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GRAPHICS = GRAPHICS_API_OPENGL_ES2
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else
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# define raylib graphics api to use (OpenGL 3.3 by default)
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GRAPHICS ?= GRAPHICS_API_OPENGL_33
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#GRAPHICS = GRAPHICS_API_OPENGL_11 # Uncomment to use OpenGL 1.1
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#GRAPHICS = GRAPHICS_API_OPENGL_21 # Uncomment to use OpenGL 2.1
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endif
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ifeq ($(PLATFORM),PLATFORM_WEB)
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GRAPHICS = GRAPHICS_API_OPENGL_ES2
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endif
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# NOTE: makefiles targets require tab indentation
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# define compiler: gcc for C program, define as g++ for C++
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ifeq ($(PLATFORM),PLATFORM_WEB)
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# emscripten compiler
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CC = emcc
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else
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# default gcc compiler
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CC = gcc
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endif
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# define compiler flags:
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# -O1 defines optimization level
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# -Wall turns on most, but not all, compiler warnings
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# -std=c99 defines C language mode (standard C from 1999 revision)
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# -std=gnu99 defines C language mode (GNU C from 1999 revision)
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# -fgnu89-inline declaring inline functions support (GCC optimized)
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# -Wno-missing-braces ignore invalid warning (GCC bug 53119)
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CFLAGS = -O1 -Wall -std=gnu99 -fgnu89-inline -Wno-missing-braces
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ifeq ($(SHARED),YES)
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CFLAGS += -fPIC
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endif
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#CFLAGSEXTRA = -Wextra -Wmissing-prototypes -Wstrict-prototypes
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# define any directories containing required header files
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ifeq ($(PLATFORM),PLATFORM_RPI)
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INCLUDES = -I. -Iexternal -I/opt/vc/include \
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-I/opt/vc/include/interface/vmcs_host/linux \
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-I/opt/vc/include/interface/vcos/pthreads
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else
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# STB libraries and others
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INCLUDES = -I. -Iexternal
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# GLFW3 library
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INCLUDES += -Iexternal/glfw3/include
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# OpenAL Soft library
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INCLUDES += -Iexternal/openal_soft/include
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endif
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# define output directory for compiled library
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ifeq ($(PLATFORM),PLATFORM_DESKTOP)
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ifeq ($(PLATFORM_OS),WINDOWS)
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OUTPUT_PATH = ../release/win32/mingw32
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endif
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ifeq ($(PLATFORM_OS),LINUX)
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OUTPUT_PATH = ../release/linux
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endif
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ifeq ($(PLATFORM_OS),OSX)
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OUTPUT_PATH = ../release/osx
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endif
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endif
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ifeq ($(PLATFORM),PLATFORM_WEB)
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OUTPUT_PATH = ../release/html5
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endif
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ifeq ($(PLATFORM),PLATFORM_RPI)
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OUTPUT_PATH = ../release/rpi
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endif
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# define all object files required with a wildcard
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# The wildcard takes all files that finish with ".c", then it replaces the
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# extentions with ".o", that are the object files.
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OBJS = $(patsubst %.c, %.o, $(wildcard *.c))
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OBJS += external/stb_vorbis.o
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# typing 'make' will invoke the default target entry called 'all',
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# in this case, the 'default' target entry is raylib
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all: raylib
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# compile raylib library
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raylib: $(OBJS)
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ifeq ($(PLATFORM),PLATFORM_WEB)
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# compile raylib for web.
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emcc -O1 $(OBJS) -o $(OUTPUT_PATH)/libraylib.bc
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@echo "libraylib.bc generated (web version)!"
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else
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ifeq ($(SHARED),YES)
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ifeq ($(PLATFORM_OS),LINUX)
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# compile raylib to shared library version for GNU/Linux.
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# WARNING: you should type "make clean" before doing this target
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$(CC) -shared -o $(OUTPUT_PATH)/libraylib.so $(OBJS)
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@echo "libraylib.so generated (shared library)!"
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endif
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else
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# compile raylib static library for desktop platforms.
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ar rcs $(OUTPUT_PATH)/libraylib.a $(OBJS)
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@echo "libraylib.a generated (static library)!"
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endif
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endif
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# compile all modules with their prerequisites
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# compile core module
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core.o : core.c raylib.h rlgl.h utils.h raymath.h gestures.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(PLATFORM)
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# compile rlgl module
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rlgl.o : rlgl.c rlgl.h raymath.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(GRAPHICS)
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# compile shapes module
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shapes.o : shapes.c raylib.h rlgl.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES)
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# compile textures module
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textures.o : textures.c rlgl.h utils.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(PLATFORM) -D$(GRAPHICS)
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# compile text module
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text.o : text.c raylib.h utils.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES)
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# compile models module
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models.o : models.c raylib.h rlgl.h raymath.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(PLATFORM)
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# compile audio module
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audio.o : audio.c raylib.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(PLATFORM)
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# compile stb_vorbis library
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external/stb_vorbis.o: external/stb_vorbis.c external/stb_vorbis.h
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$(CC) -c -o $@ $< -O1 $(CFLAGS) $(INCLUDES) -D$(PLATFORM)
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# compile utils module
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utils.o : utils.c utils.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(PLATFORM)
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# compile camera module
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camera.o : camera.c raylib.h
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$(CC) -c $< $(CFLAGS) $(INCLUDES)
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# It installs generated and needed files to compile projects using raylib.
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# The installation works manually.
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# TODO: add other platforms.
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install :
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ifeq ($(ROOT),root)
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ifeq ($(PLATFORM_OS),LINUX)
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# On GNU/Linux there are some standard directories that contain
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# libraries and header files. These directory (/usr/local/lib and
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# /usr/local/include/) are for libraries that are installed
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# manually (without a package manager).
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ifeq ($(SHARED),YES)
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cp --update $(OUTPUT_PATH)/libraylib.so /usr/local/lib/libraylib.so
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else
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cp --update raylib.h /usr/local/include/raylib.h
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cp --update $(OUTPUT_PATH)/libraylib.a /usr/local/lib/libraylib.a
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endif
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@echo "raylib dev files installed/updated!"
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else
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@echo "This function works only on GNU/Linux systems"
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endif
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else
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@echo "Error: no root permissions"
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endif
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# it removes raylib dev files installed on the system.
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# TODO: see 'install' target.
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unistall :
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ifeq ($(ROOT),root)
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ifeq ($(PLATFORM_OS),LINUX)
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rm --force /usr/local/include/raylib.h
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ifeq ($(SHARED),YES)
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rm --force /usr/local/lib/libraylib.so
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else
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rm --force /usr/local/lib/libraylib.a
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endif
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@echo "raylib dev files removed!"
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else
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@echo "This function works only on GNU/Linux systems"
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endif
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else
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@echo "Error: no root permissions"
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endif
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# clean everything
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clean:
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ifeq ($(PLATFORM_OS),WINDOWS)
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del *.o $(OUTPUT_PATH)/libraylib.a $(OUTPUT_PATH)/libraylib.bc $(OUTPUT_PATH)/libraylib.so external/stb_vorbis.o
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else
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rm -f *.o $(OUTPUT_PATH)/libraylib.a $(OUTPUT_PATH)/libraylib.bc $(OUTPUT_PATH)/libraylib.so external/stb_vorbis.o
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endif
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@echo "removed all generated files!"
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