path: root/src/Makefile

#******************************************************************************
#
#  raylib makefile
#
#  Platforms supported: 
#    PLATFORM_DESKTOP:  Windows (Win32, Win64)
#    PLATFORM_DESKTOP:  Linux (32 and 64 bit)
#    PLATFORM_DESKTOP:  OSX/macOS
#    PLATFORM_DESKTOP:  FreeBSD
#    PLATFORM_ANDROID:  Android (ARM, ARM64)
#    PLATFORM_RPI:      Raspberry Pi (Raspbian)
#    PLATFORM_WEB:      HTML5 (Chrome, Firefox)
#
#  Many thanks to Milan Nikolic (@gen2brain) for implementing Android platform pipeline.
#  Many thanks to Emanuele Petriglia for his contribution on GNU/Linux pipeline.
#
#  Copyright (c) 2014-2018 Ramon Santamaria (@raysan5)
#
#  This software is provided "as-is", without any express or implied warranty.
#  In no event will the authors be held liable for any damages arising from
#  the use of this software.
#
#  Permission is granted to anyone to use this software for any purpose,
#  including commercial applications, and to alter it and redistribute it
#  freely, subject to the following restrictions:
#
#    1. The origin of this software must not be misrepresented; you must not
#    claim that you wrote the original software. If you use this software in a
#    product, an acknowledgment in the product documentation would be
#    appreciated but is not required.
#
#    2. Altered source versions must be plainly marked as such, and must not
#    be misrepresented as being the original software.
#
#    3. This notice may not be removed or altered from any source distribution.
#
#******************************************************************************

# Please read the wiki to know how to compile raylib, because there are different methods.
# https://github.com/raysan5/raylib/wiki

.PHONY: all clean install uninstall

# Define required raylib variables
PLATFORM          ?= PLATFORM_DESKTOP
RAYLIB_PATH        = ..
RAYLIB_VERSION     = 1.9.4
RAYLIB_API_VERSION = 1
# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
RAYLIB_LIBTYPE    ?= STATIC
# Build mode for library: DEBUG or RELEASE
RAYLIB_BUILD_MODE ?= RELEASE

# Included raylib audio module on compilation
# NOTE: Some programs like tools could not require audio support
INCLUDE_AUDIO_MODULE ?= TRUE

# Use OpenAL Soft backend for audio
USE_OPENAL_BACKEND ?= FALSE

# Use external GLFW library instead of rglfw module
USE_EXTERNAL_GLFW ?= FALSE

# Use Wayland display server protocol on Linux desktop
# by default it uses X11 windowing system
USE_WAYLAND_DISPLAY ?= FALSE

# OpenAL Soft audio backend forced on HTML5 and OSX (see below)
ifeq ($(PLATFORM),PLATFORM_WEB)
    USE_OPENAL_BACKEND = TRUE
endif

# Use cross-compiler for PLATFORM_RPI
ifeq ($(PLATFORM),PLATFORM_RPI)
    USE_RPI_CROSS_COMPILER ?= FALSE
    
    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
        RPI_TOOLCHAIN ?= C:/SysGCC/Raspberry
        RPI_TOOLCHAIN_SYSROOT ?= $(RPI_TOOLCHAIN)/arm-linux-gnueabihf/sysroot
    endif
endif

# Determine if the file has root access (only for installing raylib)
# "whoami" prints the name of the user that calls him (so, if it is the root
# user, "whoami" prints "root").
ROOT = $(shell whoami)

# Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
    # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
    # ifeq ($(UNAME),Msys) -> Windows
    ifeq ($(OS),Windows_NT)
        PLATFORM_OS=WINDOWS
    else
        UNAMEOS=$(shell uname)
        ifeq ($(UNAMEOS),Linux)
            PLATFORM_OS=LINUX
        endif
        ifeq ($(UNAMEOS),FreeBSD)
            PLATFORM_OS=FREEBSD
        endif
        ifeq ($(UNAMEOS),Darwin)
            PLATFORM_OS=OSX
        endif
    endif
endif
ifeq ($(PLATFORM),PLATFORM_RPI)
    UNAMEOS=$(shell uname)
    ifeq ($(UNAMEOS),Linux)
        PLATFORM_OS=LINUX
    endif
endif

# Force OpenAL Soft audio backend for OSX platform
# NOTE 1: mini_al library does not support CoreAudio yet
# NOTE 2: Required OpenAL libraries should be available on OSX
ifeq ($(PLATFORM_OS),OSX)
    USE_OPENAL_BACKEND = TRUE
endif

ifeq ($(PLATFORM),PLATFORM_WEB)
    # Emscripten required variables
    EMSDK_PATH = C:/emsdk
    EMSCRIPTEN_VERSION = 1.37.28
    CLANG_VERSION=e1.37.28_64bit
    PYTHON_VERSION=2.7.5.3_64bit
    NODE_VERSION=4.1.1_64bit
    export PATH=$(EMSDK_PATH);$(EMSDK_PATH)\clang\$(CLANG_VERSION);$(EMSDK_PATH)\node\$(NODE_VERSION)\bin;$(EMSDK_PATH)\python\$(PYTHON_VERSION);$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION);C:\raylib\MinGW\bin:$$(PATH)
    EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
endif

ifeq ($(PLATFORM),PLATFORM_ANDROID)
    # Android required path variables
    ANDROID_NDK = C:/android-ndk
    ANDROID_TOOLCHAIN = C:/android_toolchain_arm_api16

    # Android architecture: ARM or ARM64
    ANDROID_ARCH ?= ARM
endif

RAYLIB_RELEASE_PATH ?= $(RAYLIB_PATH)/release/libs

# Define output directory for compiled library
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
    ifeq ($(PLATFORM_OS),WINDOWS)
        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/win32/mingw32
    endif
    ifeq ($(PLATFORM_OS),LINUX)
        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/linux
    endif
    ifeq ($(PLATFORM_OS),OSX)
        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
    endif
    ifeq ($(PLATFORM_OS),FREEBSD)
        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
    endif
endif
ifeq ($(PLATFORM),PLATFORM_RPI)
    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/rpi
endif
ifeq ($(PLATFORM),PLATFORM_WEB)
    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/html5
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
    ifeq ($(ANDROID_ARCH),ARM)
        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/android/armeabi-v7a
    endif
    ifeq ($(ANDROID_ARCH),ARM64)
        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/android/arm64-v8a
    endif
endif

# Define raylib graphics api depending on selected platform
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
    # By default use OpenGL 3.3 on desktop platforms
    GRAPHICS ?= GRAPHICS_API_OPENGL_33
    #GRAPHICS = GRAPHICS_API_OPENGL_11  # Uncomment to use OpenGL 1.1
    #GRAPHICS = GRAPHICS_API_OPENGL_21  # Uncomment to use OpenGL 2.1
endif

ifeq ($(PLATFORM),PLATFORM_RPI)
    # On RPI OpenGL ES 2.0 must be used
    GRAPHICS = GRAPHICS_API_OPENGL_ES2
endif

ifeq ($(PLATFORM),PLATFORM_WEB)
    # On HTML5 OpenGL ES 2.0 is used, emscripten translates it to WebGL 1.0
    GRAPHICS = GRAPHICS_API_OPENGL_ES2
endif

ifeq ($(PLATFORM),PLATFORM_ANDROID)
    # By default use OpenGL ES 2.0 on Android
    GRAPHICS = GRAPHICS_API_OPENGL_ES2
endif

# Define default C compiler: gcc
# NOTE: define g++ compiler if using C++
CC = gcc

ifeq ($(PLATFORM),PLATFORM_DESKTOP)
    ifeq ($(PLATFORM_OS),OSX)
        # OSX default compiler
        CC = clang
        GLFW_CFLAGS = -x objective-c
    endif
    ifeq ($(PLATFORM_OS),FREEBSD)
        # FreeBSD default compiler
        CC = clang
    endif
endif
ifeq ($(PLATFORM),PLATFORM_RPI)
    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
        # Define RPI cross-compiler
        #CC = armv6j-hardfloat-linux-gnueabi-gcc
        CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
    endif
endif
ifeq ($(PLATFORM),PLATFORM_WEB)
    # HTML5 emscripten compiler
    CC = emcc
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
    # Android toolchain (must be provided for desired architecture and compiler)
    # NOTE: gcc compiler is being deprecated in Android NDK r16
    ifeq ($(ANDROID_ARCH),ARM)
        CC = $(ANDROID_TOOLCHAIN)/bin/arm-linux-androideabi-gcc
    endif
    ifeq ($(ANDROID_ARCH),ARM64)
        CC = $(ANDROID_TOOLCHAIN)/bin/aarch64-linux-android-gcc
    endif
endif

# Default archiver program to pack libraries
AR = ar

ifeq ($(PLATFORM),PLATFORM_RPI)
    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
        # Define RPI cross-archiver
        #CC = armv6j-hardfloat-linux-gnueabi-gcc
        AR = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-ar
    endif
endif

# Android archiver (also depends on desired architecture)
ifeq ($(PLATFORM),PLATFORM_ANDROID)
    ifeq ($(ANDROID_ARCH),ARM)
        AR = $(ANDROID_TOOLCHAIN)/bin/arm-linux-androideabi-ar
    endif
    ifeq ($(ANDROID_ARCH),ARM64)
        AR = $(ANDROID_TOOLCHAIN)/bin/aarch64-linux-android-ar
    endif
endif

# Define compiler flags:
#  -O1                   defines optimization level
#  -g                    enable debugging
#  -s                    strip unnecessary data from build
#  -Wall                 turns on most, but not all, compiler warnings
#  -std=c99              defines C language mode (standard C from 1999 revision)
#  -std=gnu99            defines C language mode (GNU C from 1999 revision)
#  -fgnu89-inline        declaring inline functions support (GCC optimized)
#  -Wno-missing-braces   ignore invalid warning (GCC bug 53119)
#  -D_DEFAULT_SOURCE     use with -std=c99 on Linux and PLATFORM_WEB, required for timespec
#  -Werror=pointer-arith catch unportable code that does direct arithmetic on void pointers
#  -Werror=implicit-function-declaration catch function calls without prior declaration
CFLAGS += -O1 -Wall -std=c99 -D_DEFAULT_SOURCE -fgnu89-inline -Wno-missing-braces -Werror=pointer-arith -Werror=implicit-function-declaration

ifeq ($(RAYLIB_BUILD_MODE), DEBUG)
    CFLAGS += -g
endif

# Additional flags for compiler (if desired)
#CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
ifeq ($(PLATFORM),PLATFORM_WEB)
    # -O2                        # if used, also set --memory-init-file 0
    # --memory-init-file 0       # to avoid an external memory initialization code file (.mem)
    # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
    # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
    # -s USE_PTHREADS=1          # multithreading support
    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 --profiling
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
    # Compiler flags for arquitecture
    CFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16
    # Compilation functions attributes options
    CFLAGS += -ffunction-sections -funwind-tables -fstack-protector-strong -fPIC
    # Compiler options for the linker
    CFLAGS += -Wa,--noexecstack -Wformat -Werror=format-security -no-canonical-prefixes
    # Preprocessor macro definitions
    CFLAGS += -DANDROID -DPLATFORM_ANDROID -D__ANDROID_API__=16
endif

# Define required compilation flags for raylib SHARED lib
ifeq ($(RAYLIB_LIBTYPE),SHARED)
    # make sure code is compiled as position independent
    # BE CAREFUL: It seems that for gcc -fpic si not the same as -fPIC
    # MinGW32 just doesn't need -fPIC, it shows warnings
    CFLAGS += -fPIC -DBUILD_LIBTYPE_SHARED
endif

# Use OpenAL Soft backend instead of mini_al
ifeq ($(USE_OPENAL_BACKEND),TRUE)
    CFLAGS += -DUSE_OPENAL_BACKEND
endif

# Use Wayland display on Linux desktop
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
    ifeq ($(PLATFORM_OS), LINUX)
        ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
            CFLAGS += -D_GLFW_WAYLAND
        endif
    endif
endif

# Define include paths for required headers
# NOTE: Several external required libraries (stb and others)
INCLUDE_PATHS = -I. -Iexternal -Iexternal/glfw/include

ifeq ($(PLATFORM),PLATFORM_DESKTOP)
    ifeq ($(PLATFORM_OS),FREEBSD)
        INCLUDE_PATHS += -I/usr/local/include
        LDFLAGS += -L. -Lsrc -L/usr/local/lib -L$(RAYLIB_RELEASE_PATH)
    endif
    ifeq ($(USE_EXTERNAL_GLFW),TRUE)
        LDFLAGS += -lglfw
    endif
endif

# Define additional directories containing required header files
ifeq ($(PLATFORM),PLATFORM_RPI)
    # RPI requried libraries
    INCLUDE_PATHS += -I$(RPI_TOOLCHAIN_SYSROOT)/opt/vc/include
    INCLUDE_PATHS += -I$(RPI_TOOLCHAIN_SYSROOT)/opt/vc/include/interface/vmcs_host/linux
    INCLUDE_PATHS += -I$(RPI_TOOLCHAIN_SYSROOT)/opt/vc/include/interface/vcos/pthreads
    INCLUDE_PATHS += -I$(RPI_TOOLCHAIN_SYSROOT)/opt/vc/include/interface/vcos/pthreads
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
    # Android required libraries
    INCLUDE_PATHS += -I$(ANDROID_TOOLCHAIN)/sysroot/usr/include
    # Include android_native_app_glue.h
    INCLUDE_PATHS += -Iexternal/android/native_app_glue
    #INCLUDE_PATHS += -I$(ANDROID_NDK)/sources/android/native_app_glue
endif

# Define linker options
ifeq ($(PLATFORM),PLATFORM_ANDROID)
    LDFLAGS = -Wl,-soname,libraylib.$(API_VERSION).so -Wl,--exclude-libs,libatomic.a 
    LDFLAGS += -Wl,--build-id -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--warn-shared-textrel -Wl,--fatal-warnings 
    # Force linking of library module to define symbol
    LDFLAGS += -u ANativeActivity_onCreate
    # Library paths containing required libs
    LDFLAGS += -L. -Lsrc -L$(RAYLIB_RELEASE_PATH)

    LDLIBS = -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm
endif

# Define all object files required with a wildcard
# The wildcard takes all files that finish with ".c",
# and replaces extentions with ".o", that are the object files
# NOTE: Some objects depend on the PLATFORM to be added or not!
# OBJS = $(patsubst %.c, %.o, $(wildcard *.c))

# Define object required on compilation
OBJS = core.o \
       rlgl.o \
       shapes.o \
       textures.o \
       text.o \
       models.o \
       utils.o
       
ifeq ($(PLATFORM),PLATFORM_DESKTOP)
    ifeq ($(USE_EXTERNAL_GLFW),FALSE)
        OBJS += rglfw.o
    endif
endif

ifeq ($(INCLUDE_AUDIO_MODULE),TRUE)
    OBJS += audio.o
    OBJS += stb_vorbis.o
    ifeq ($(USE_OPENAL_BACKEND),FALSE)
        OBJS += mini_al.o
    endif
endif

# Default target entry
all: raylib

# Generate standalone Android toolchain
# NOTE: Android toolchain could already be provided
generate_android_toolchain:
ifeq ($(PLATFORM),PLATFORM_ANDROID)
    ifeq ($(ANDROID_ARCH),ARM)
		$(ANDROID_NDK)/build/tools/make-standalone-toolchain.sh --platform=android-9 --toolchain=arm-linux-androideabi-4.9 --use-llvm --install-dir=$(ANDROID_TOOLCHAIN)
    endif
    ifeq ($(ANDROID_ARCH),ARM64)
		$(ANDROID_NDK)/build/tools/make-standalone-toolchain.sh --platform=android-21 --toolchain=aarch64-linux-androideabi-4.9 --use-llvm --install-dir=$(ANDROID_TOOLCHAIN)
    endif
endif

# Compile raylib library
raylib: $(OBJS)
ifeq ($(PLATFORM),PLATFORM_WEB)
    # Compile raylib for web.
	emcc -O1 $(OBJS) -o $(RAYLIB_RELEASE_PATH)/libraylib.bc
	@echo "raylib library generated (libraylib.bc)!"
else
    ifeq ($(RAYLIB_LIBTYPE),SHARED)
        ifeq ($(PLATFORM_OS),WINDOWS)
			$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/raylib.dll $(OBJS) -L$(RAYLIB_RELEASE_PATH) -static-libgcc -lopengl32 -lgdi32 -Wl,--out-implib,$(RAYLIB_RELEASE_PATH)/libraylibdll.a
			@echo "raylib dynamic library (raylib.dll) and import library (libraylibdll.a) generated!"
        endif
        ifeq ($(PLATFORM_OS),LINUX)
            # Compile raylib to shared library version for GNU/Linux.
            # WARNING: you should type "make clean" before doing this target
			$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_VERSION).so $(OBJS) -Wl,-soname,libraylib.$(RAYLIB_API_VERSION).so -lGL -lm -lpthread -ldl -lrt
			@echo "raylib shared library generated (libraylib.$(RAYLIB_VERSION).so)!"
			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).so libraylib.$(RAYLIB_API_VERSION).so
			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).so libraylib.so
        endif
        ifeq ($(PLATFORM_OS),OSX)
			$(CC) -dynamiclib -o $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_VERSION).dylib $(OBJS) -compatibility_version $(RAYLIB_API_VERSION) -current_version $(RAYLIB_VERSION) -framework OpenGL -framework OpenAL -framework IOKit -framework CoreVideo -framework Cocoa
			install_name_tool -id "libraylib.$(VERSION).dylib" $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_VERSION).dylib
			@echo "raylib shared library generated (libraylib.$(RAYLIB_VERSION).dylib)!"
			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).dylib libraylib.$(RAYLIB_API_VERSION).dylib
			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).dylib libraylib.dylib
        endif
        ifeq ($(PLATFORM_OS),FREEBSD)
        # WARNING: you should type "gmake clean" before doing this target
			$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_VERSION).so $(OBJS) -Wl,-soname,libraylib.$(RAYLIB_API_VERSION).so -lGL -lpthread
			@echo "raylib shared library generated (libraylib.$(RAYLIB_VERSION).so)!"
			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).so libraylib.$(RAYLIB_API_VERSION).so
			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).so libraylib.so
        endif
        ifeq ($(PLATFORM),PLATFORM_ANDROID)
			$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_VERSION).so $(OBJS) $(LDFLAGS) $(LDLIBS)
			@echo "raylib shared library generated (libraylib.$(RAYLIB_VERSION).so)!"
			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).so libraylib.$(RAYLIB_API_VERSION).so
			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).so libraylib.so
        endif
    else
        # Compile raylib static library
		@echo raylib library release path is $(RAYLIB_RELEASE_PATH)
		$(AR) rcs $(RAYLIB_RELEASE_PATH)/libraylib.a $(OBJS)
		@echo "raylib static library generated (libraylib.a)!"
    endif
endif

# Compile all modules with their prerequisites

# Compile core module
core.o : core.c raylib.h rlgl.h utils.h raymath.h gestures.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)
    
# Compile rglfw module
rglfw.o : rglfw.c
	$(CC) $(GLFW_CFLAGS) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)

# Compile rlgl module
rlgl.o : rlgl.c rlgl.h raymath.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)

# Compile shapes module
shapes.o : shapes.c raylib.h rlgl.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)

# Compile textures module
textures.o : textures.c rlgl.h utils.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)

# Compile text module
text.o : text.c raylib.h utils.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)

# Compile models module
models.o : models.c raylib.h rlgl.h raymath.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) -D$(GRAPHICS)

# Compile audio module
audio.o : audio.c raylib.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM)
    
# Compile mini_al audio library
mini_al.o : external/mini_al.c external/mini_al.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM) 

# Compile stb_vorbis library
stb_vorbis.o: external/stb_vorbis.c external/stb_vorbis.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM)

# Compile utils module
utils.o : utils.c utils.h
	$(CC) -c $< $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM)

# Install generated and needed files to required directories
# TODO: add other platforms.
install :
ifeq ($(ROOT),root)
    ifeq ($(PLATFORM_OS),LINUX)
        # On GNU/Linux there are some standard directories that contain
        # libraries and header files. These directory (/usr/local/lib and
        # /usr/local/include/) are for libraries that are installed
        # manually (without a package manager).
        ifeq ($(RAYLIB_LIBTYPE),SHARED)
			cp --update $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_VERSION).so /usr/local/lib/libraylib.$(RAYLIB_VERSION).so
			cp --update $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_API_VERSION).so /usr/local/lib/libraylib.$(RAYLIB_API_VERSION).so
			cp --update $(RAYLIB_RELEASE_PATH)/libraylib.so /usr/local/lib/libraylib.so
        else
			cp --update raylib.h /usr/local/include/raylib.h
			cp --update $(RAYLIB_RELEASE_PATH)/libraylib.a /usr/local/lib/libraylib.a
        endif
		@echo "raylib dev files installed/updated!"
    else
		@echo "This function works only on GNU/Linux systems"
    endif
else
	@echo "Error: no root permissions"
endif

# Remove raylib dev files installed on the system
# TODO: see 'install' target.
uninstall :
ifeq ($(ROOT),root)
    ifeq ($(PLATFORM_OS),LINUX)
			rm --force /usr/local/include/raylib.h
        ifeq ($(RAYLIB_LIBTYPE),SHARED)
			rm --force /usr/local/lib/libraylib.so
			rm --force /usr/local/lib/libraylib.$(RAYLIB_API_VERSION).so
			rm --force /usr/local/lib/libraylib.$(RAYLIB_VERSION).so
        else
			rm --force /usr/local/lib/libraylib.a
        endif
		@echo "raylib development files removed!"
    else
		@echo "This function works only on GNU/Linux systems"
    endif
else
	@echo "Error: no root permissions"
endif

# Clean everything
clean:
ifeq ($(PLATFORM_OS),WINDOWS)
	del *.o $(RAYLIB_RELEASE_PATH)/libraylib.a $(RAYLIB_RELEASE_PATH)/libraylib.bc $(RAYLIB_RELEASE_PATH)/libraylib.so external/stb_vorbis.o
else
	rm -f *.o $(RAYLIB_RELEASE_PATH)/libraylib.a $(RAYLIB_RELEASE_PATH)/libraylib.bc $(RAYLIB_RELEASE_PATH)/libraylib.so $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_API_VERSION).so $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_VERSION).so external/stb_vorbis.o
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
	rm -rf $(ANDROID_TOOLCHAIN)
endif
	@echo "removed all generated files!"