mirror of
https://github.com/libretro/mgba.git
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100 lines
1.8 KiB
Makefile
100 lines
1.8 KiB
Makefile
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##############
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# Works on hosts Linux
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#
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#############
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# User config
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DEBUG = 0
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LOG_PERFORMANCE = 1
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##########################
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# Checks the host platform
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HOST_PLATFORM = linux
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ifeq ($(shell uname -a),)
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HOST_PLATFORM = windows
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else ifneq ($(findstring MINGW,$(shell uname -a)),)
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HOST_PLATFORM = windows
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else ifneq ($(findstring Darwin,$(shell uname -a)),)
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HOST_PLATFORM = darwin
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else ifneq ($(findstring win,$(shell uname -a)),)
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HOST_PLATFORM = windows
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endif
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####################################
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# Variable setup for Makefile.common
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CORE_DIR ?= ..
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BUILD_DIR ?= .
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INCLUDES =
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include $(BUILD_DIR)/Makefile.common
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#################
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# Toolchain setup
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CC = gcc
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CXX = g++
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AS = as
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AR = ar
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############
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# Extensions
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OBJEXT = .linux_x86_64.o
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SOEXT = .linux_x86_64.so
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################
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# Platform setup
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STATIC_LINKING = 0
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platform = unix
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PLATDEFS =
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PLATCFLAGS = -m64 -fpic -fstrict-aliasing
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PLATCXXFLAGS = -m64 -fpic -fstrict-aliasing
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PLATLDFLAGS = -m64 -shared -lm -Wl,-version-script=$(BUILD_DIR)/link.T
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PLATLDXFLAGS = -m64 -shared -lm -Wl,-version-script=$(BUILD_DIR)/link.T
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################
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# libretro setup
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RETRODEFS = -D__LIBRETRO__
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RETROCFLAGS =
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RETROCXXFLAGS =
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RETROLDFLAGS =
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RETROLDXFLAGS =
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#################
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# Final variables
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DEFINES = $(PLATDEFS) $(RETRODEFS)
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CFLAGS = $(PLATCFLAGS) $(RETROCFLAGS) $(DEFINES) $(INCLUDES)
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CXXFLAGS = $(PLATCXXFLAGS) $(RETROCXXFLAGS) $(DEFINES) $(INCLUDES)
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LDFLAGS = $(PLATLDFLAGS) $(RETROLDFLAGS)
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LDXFLAGS = $(PLATLDXFLAGS) $(RETROLDXFLAGS)
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########
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# Tuning
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ifeq ($(DEBUG), 1)
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CFLAGS += -O0 -g
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CXXFLAGS += -O0 -g
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LDFLAGS += -g
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LDXFLAGS += -g
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else
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CFLAGS += -O3 -DNDEBUG
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CXXFLAGS += -O3 -DNDEBUG
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endif
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ifeq ($(LOG_PERFORMANCE), 1)
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CFLAGS += -DLOG_PERFORMANCE
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CXXFLAGS += -DLOG_PERFORMANCE
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endif
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###############
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# Include rules
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include $(BUILD_DIR)/Makefile.rules
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