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BizHawk/libmupen64plus/mupen64plus-video-z64/projects/unix/Makefile

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Makefile
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#/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
# * Mupen64plus-video-z64 - Makefile *
# * https://github.com/mupen64plus/mupen64plus-video-z64/ *
# * Copyright (C) 2010 Jon Ring *
# * Copyright (C) 2007-2009 Richard Goedeken *
# * Copyright (C) 2007-2008 DarkJeztr Tillin9 *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU General Public License as published by *
# * the Free Software Foundation; either version 2 of the License, or *
# * (at your option) any later version. *
# * *
# * This program is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU General Public License for more details. *
# * *
# * You should have received a copy of the GNU General Public License *
# * along with this program; if not, write to the *
# * Free Software Foundation, Inc., *
# * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
# Makefile for Z64 Video plugin in Mupen64Plus
# detect operating system
UNAME ?= $(shell uname -s)
OS := NONE
ifeq ("$(UNAME)","Linux")
OS = LINUX
SO_EXTENSION = so
SHARED = -shared
endif
ifeq ("$(UNAME)","linux")
OS = LINUX
SO_EXTENSION = so
SHARED = -shared
endif
ifneq ("$(filter GNU hurd,$(UNAME))","")
OS = LINUX
SO_EXTENSION = so
SHARED = -shared
endif
ifeq ("$(UNAME)","Darwin")
OS = OSX
SO_EXTENSION = dylib
SHARED = -bundle
endif
ifeq ("$(UNAME)","FreeBSD")
OS = FREEBSD
SO_EXTENSION = so
SHARED = -shared
endif
ifeq ("$(UNAME)","OpenBSD")
OS = FREEBSD
SO_EXTENSION = so
SHARED = -shared
$(warning OS type "$(UNAME)" not officially supported.')
endif
ifneq ("$(filter GNU/kFreeBSD kfreebsd,$(UNAME))","")
OS = LINUX
SO_EXTENSION = so
SHARED = -shared
endif
ifeq ("$(patsubst MINGW%,MINGW,$(UNAME))","MINGW")
OS = MINGW
SO_EXTENSION = dll
SHARED = -shared
PIC = 0
endif
ifeq ("$(OS)","NONE")
$(error OS type "$(UNAME)" not supported. Please file bug report at 'http://code.google.com/p/mupen64plus/issues')
endif
# detect system architecture
HOST_CPU ?= $(shell uname -m)
CPU := NONE
ifneq ("$(filter x86_64 amd64,$(HOST_CPU))","")
CPU := X86
ifeq ("$(BITS)", "32")
ARCH_DETECTED := 64BITS_32
PIC ?= 0
else
ARCH_DETECTED := 64BITS
PIC ?= 1
endif
endif
ifneq ("$(filter pentium i%86,$(HOST_CPU))","")
CPU := X86
ARCH_DETECTED := 32BITS
PIC ?= 0
endif
ifneq ("$(filter ppc macppc socppc powerpc,$(HOST_CPU))","")
CPU := PPC
ARCH_DETECTED := 32BITS
BIG_ENDIAN := 1
PIC ?= 1
NO_ASM := 1
$(warning Architecture "$(HOST_CPU)" not officially supported.')
endif
ifneq ("$(filter ppc64 powerpc64,$(HOST_CPU))","")
CPU := PPC
ARCH_DETECTED := 64BITS
BIG_ENDIAN := 1
PIC ?= 1
NO_ASM := 1
$(warning Architecture "$(HOST_CPU)" not officially supported.')
endif
ifneq ("$(filter arm%,$(HOST_CPU))","")
ifeq ("$(filter arm%b,$(HOST_CPU))","")
CPU := ARM
ARCH_DETECTED := 32BITS
PIC ?= 1
NO_ASM := 1
$(warning Architecture "$(HOST_CPU)" not officially supported.')
endif
endif
ifeq ("$(CPU)","NONE")
$(error CPU type "$(HOST_CPU)" not supported. Please file bug report at 'http://code.google.com/p/mupen64plus/issues')
endif
# base CFLAGS, LDLIBS, and LDFLAGS
OPTFLAGS ?= -O3 -flto
WARNFLAGS ?= -Wall
CFLAGS += $(OPTFLAGS) $(WARNFLAGS) -ffast-math -fno-strict-aliasing -fvisibility=hidden -I../../src
CXXFLAGS += -fvisibility-inlines-hidden
LDFLAGS += $(SHARED)
# Since we are building a shared library, we must compile with -fPIC on some architectures
# On 32-bit x86 systems we do not want to use -fPIC because we don't have to and it has a big performance penalty on this arch
ifeq ($(PIC), 1)
CFLAGS += -fPIC
else
CFLAGS += -fno-PIC
endif
ifeq ($(BIG_ENDIAN), 1)
CFLAGS += -DM64P_BIG_ENDIAN
endif
# tweak flags for 32-bit build on 64-bit system
ifeq ($(ARCH_DETECTED), 64BITS_32)
ifeq ($(OS), FREEBSD)
$(error Do not use the BITS=32 option with FreeBSD, use -m32 and -m elf_i386)
endif
CFLAGS += -m32
LDFLAGS += -Wl,-m,elf_i386
endif
# set special flags per-system
ifeq ($(OS), LINUX)
# only export api symbols
LDFLAGS += -Wl,-version-script,$(SRCDIR)/video_api_export.ver
endif
ifeq ($(OS), OSX)
# Select the proper SDK
# Also, SDKs are stored in a different location since XCode 4.3
OSX_SDK ?= $(shell sw_vers -productVersion | cut -f1 -f2 -d .)
OSX_XCODEMAJ = $(shell xcodebuild -version | grep '[0-9]*\.[0-9]*' | cut -f2 -d ' ' | cut -f1 -d .)
OSX_XCODEMIN = $(shell xcodebuild -version | grep '[0-9]*\.[0-9]*' | cut -f2 -d ' ' | cut -f2 -d .)
OSX_XCODEGE43 = $(shell echo "`expr $(OSX_XCODEMAJ) \>= 4``expr $(OSX_XCODEMIN) \>= 3`")
ifeq ($(OSX_XCODEGE43), 11)
OSX_SYSROOT := /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs
else
OSX_SYSROOT := /Developer/SDKs
endif
ifeq ($(CPU), X86)
ifeq ($(ARCH_DETECTED), 64BITS)
CFLAGS += -pipe -arch x86_64 -mmacosx-version-min=$(OSX_SDK) -isysroot $(OSX_SYSROOT)/MacOSX$(OSX_SDK).sdk
LDFLAGS += -bundle
LDLIBS += -ldl
else
CFLAGS += -pipe -mmmx -msse -fomit-frame-pointer -arch i686 -mmacosx-version-min=$(OSX_SDK) -isysroot $(OSX_SYSROOT)/MacOSX$(OSX_SDK).sdk
LDFLAGS += -bundle
LDLIBS += -ldl
endif
endif
endif
ifeq ($(OS), LINUX)
LDLIBS += -ldl
endif
ifeq ($(OS), FREEBSD)
LDLIBS += -lc
endif
# test for essential build dependencies
ifeq ($(origin PKG_CONFIG), undefined)
PKG_CONFIG = $(CROSS_COMPILE)pkg-config
ifeq ($(shell which $(PKG_CONFIG) 2>/dev/null),)
$(error $(PKG_CONFIG) not found)
endif
endif
ifeq ($(origin GLEW_CFLAGS) $(origin GLEW_LDLIBS), undefined undefined)
ifeq ($(shell $(PKG_CONFIG) --modversion glew 2>/dev/null),)
$(error No GLEW development libraries found!)
endif
GLEW_CFLAGS += $(shell $(PKG_CONFIG) --cflags glew)
GLEW_LDLIBS += $(shell $(PKG_CONFIG) --libs glew)
endif
CFLAGS += $(GLEW_CFLAGS)
LDLIBS += $(GLEW_LDLIBS)
# search for OpenGL libraries
ifeq ($(OS), OSX)
GL_LDLIBS = -framework OpenGL
endif
ifeq ($(OS), MINGW)
GL_LDLIBS = -lopengl32
endif
ifeq ($(origin GL_CFLAGS) $(origin GL_LDLIBS), undefined undefined)
ifeq ($(shell $(PKG_CONFIG) --modversion gl 2>/dev/null),)
$(error No OpenGL development libraries found!)
endif
GL_CFLAGS += $(shell $(PKG_CONFIG) --cflags gl)
GL_LDLIBS += $(shell $(PKG_CONFIG) --libs gl)
endif
CFLAGS += $(GL_CFLAGS)
LDLIBS += $(GL_LDLIBS)
# test for presence of SDL
ifeq ($(origin SDL_CFLAGS) $(origin SDL_LDLIBS), undefined undefined)
SDL_CONFIG = $(CROSS_COMPILE)sdl-config
ifeq ($(shell which $(SDL_CONFIG) 2>/dev/null),)
$(error No SDL development libraries found!)
endif
ifeq ($(OS),OSX)
SDL_CFLAGS += $(shell $(SDL_CONFIG) --cflags)
# sdl-config on mac screws up when we're trying to build a library and not an executable
# SDL 1.3 is supposed to fix that, if it's ever released
SDL_LDLIBS += -L/usr/local/lib -lSDL -Wl,-framework,Cocoa
else
SDL_CFLAGS += $(shell $(SDL_CONFIG) --cflags)
SDL_LDLIBS += $(shell $(SDL_CONFIG) --libs)
endif
endif
CFLAGS += $(SDL_CFLAGS)
LDLIBS += $(SDL_LDLIBS)
# set mupen64plus core API header path
ifneq ("$(APIDIR)","")
CFLAGS += "-I$(APIDIR)"
else
TRYDIR = ../../../mupen64plus-core/src/api
ifneq ("$(wildcard $(TRYDIR)/m64p_types.h)","")
CFLAGS += -I$(TRYDIR)
else
TRYDIR = /usr/local/include/mupen64plus
ifneq ("$(wildcard $(TRYDIR)/m64p_types.h)","")
CFLAGS += -I$(TRYDIR)
else
TRYDIR = /usr/include/mupen64plus
ifneq ("$(wildcard $(TRYDIR)/m64p_types.h)","")
CFLAGS += -I$(TRYDIR)
else
$(error Mupen64Plus API header files not found! Use makefile parameter APIDIR to force a location.)
endif
endif
endif
endif
# reduced compile output when running make without V=1
ifneq ($(findstring $(MAKEFLAGS),s),s)
ifndef V
Q_CC = @echo ' CC '$@;
Q_CXX = @echo ' CXX '$@;
Q_LD = @echo ' LD '$@;
endif
endif
# set base program pointers and flags
CC = $(CROSS_COMPILE)gcc
CXX = $(CROSS_COMPILE)g++
RM ?= rm -f
INSTALL ?= install
MKDIR ?= mkdir -p
COMPILE.c = $(Q_CC)$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
COMPILE.cc = $(Q_CXX)$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
LINK.o = $(Q_LD)$(CXX) $(CXXFLAGS) $(LDFLAGS) $(TARGET_ARCH)
# set special flags for given Makefile parameters
ifeq ($(DEBUG),1)
CFLAGS += -g
INSTALL_STRIP_FLAG ?=
else
INSTALL_STRIP_FLAG ?= -s
endif
# set installation options
ifeq ($(PREFIX),)
PREFIX := /usr/local
endif
ifeq ($(SHAREDIR),)
SHAREDIR := $(PREFIX)/share/mupen64plus
endif
ifeq ($(LIBDIR),)
LIBDIR := $(PREFIX)/lib
endif
ifeq ($(PLUGINDIR),)
PLUGINDIR := $(LIBDIR)/mupen64plus
endif
SRCDIR = ../../src
OBJDIR = _obj$(POSTFIX)
# list of source files to compile
SOURCE = \
$(SRCDIR)/rgl.cpp \
$(SRCDIR)/rgl_settings.cpp \
$(SRCDIR)/rgl_tiles.cpp \
$(SRCDIR)/rgl_rendermode.cpp \
$(SRCDIR)/rgl_geometry.cpp \
$(SRCDIR)/rgl_debugger.cpp \
$(SRCDIR)/rgl_osdep.cpp \
$(SRCDIR)/rdp.cpp \
$(SRCDIR)/glshader.cpp \
$(SRCDIR)/disasm.cpp \
$(SRCDIR)/maingl.cpp
ifeq ($(OS),MINGW)
SOURCE += $(SRCDIR)/osal_dynamiclib_win32.c
else
SOURCE += $(SRCDIR)/osal_dynamiclib_unix.c
endif
# generate a list of object files build, make a temporary directory for them
OBJECTS := $(patsubst $(SRCDIR)/%.c, $(OBJDIR)/%.o, $(filter %.c, $(SOURCE)))
OBJECTS += $(patsubst $(SRCDIR)/%.cpp, $(OBJDIR)/%.o, $(filter %.cpp, $(SOURCE)))
OBJDIRS = $(dir $(OBJECTS))
$(shell $(MKDIR) $(OBJDIRS))
# build targets
TARGET = mupen64plus-video-z64$(POSTFIX).$(SO_EXTENSION)
targets:
@echo "Mupen64plus-video-z64 N64 Graphics plugin makefile. "
@echo " Targets:"
@echo " all == Build Mupen64plus-video-z64 plugin"
@echo " clean == remove object files"
@echo " rebuild == clean and re-build all"
@echo " install == Install Mupen64Plus-video-z64 plugin"
@echo " uninstall == Uninstall Mupen64Plus-video-z64 plugin"
@echo " Options:"
@echo " BITS=32 == build 32-bit binaries on 64-bit machine"
@echo " APIDIR=path == path to find Mupen64Plus Core headers"
@echo " OPTFLAGS=flag == compiler optimization (default: -O3 -flto)"
@echo " WARNFLAGS=flag == compiler warning levels (default: -Wall)"
@echo " PIC=(1|0) == Force enable/disable of position independent code"
@echo " POSTFIX=name == String added to the name of the the build (default: '')"
@echo " Install Options:"
@echo " PREFIX=path == install/uninstall prefix (default: /usr/local)"
@echo " SHAREDIR=path == path to install shared data files (default: PREFIX/share/mupen64plus)"
@echo " LIBDIR=path == library prefix (default: PREFIX/lib)"
@echo " PLUGINDIR=path == path to install plugin libraries (default: LIBDIR/mupen64plus)"
@echo " DESTDIR=path == path to prepend to all installation paths (only for packagers)"
@echo " Debugging Options:"
@echo " DEBUG=1 == add debugging symbols"
@echo " V=1 == show verbose compiler output"
all: $(TARGET)
install: $(TARGET)
$(INSTALL) -d "$(DESTDIR)$(PLUGINDIR)"
$(INSTALL) -m 0644 $(INSTALL_STRIP_FLAG) $(TARGET) "$(DESTDIR)$(PLUGINDIR)"
$(INSTALL) -d "$(DESTDIR)$(SHAREDIR)"
uninstall:
$(RM) "$(DESTDIR)$(PLUGINDIR)/$(TARGET)"
clean:
$(RM) -r $(OBJDIR) $(TARGET)
rebuild: clean all
# build dependency files
CFLAGS += -MD -MP
-include $(OBJECTS:.o=.d)
CXXFLAGS += $(CFLAGS)
# standard build rules
$(OBJDIR)/%.o: $(SRCDIR)/%.c
$(COMPILE.c) -o $@ $<
$(OBJDIR)/%.o: $(SRCDIR)/%.cpp
$(COMPILE.cc) -o $@ $<
$(TARGET): $(OBJECTS)
$(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@
.PHONY: all clean install uninstall targets
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