mirror of
https://github.com/libretro/mgba.git
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97 lines
3.8 KiB
Makefile
97 lines
3.8 KiB
Makefile
##############
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# Works on hosts Linux, Windows and Darwin
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# Download the Android NDK, unpack somewhere, and set NDK_ROOT_DIR to it
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#########################
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# Check 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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# Set the target platform
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TARGET_PLATFORM = android_mips64
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#################
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# Toolchain setup
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CC = $(NDK_ROOT_DIR)/toolchains/mips64el-linux-android-$(NDK_TOOLCHAIN_VERSION)/prebuilt/$(HOST_PLATFORM)-x86_64/bin/mips64el-linux-android-gcc
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CXX = $(NDK_ROOT_DIR)/toolchains/mips64el-linux-android-$(NDK_TOOLCHAIN_VERSION)/prebuilt/$(HOST_PLATFORM)-x86_64/bin/mips64el-linux-android-g++
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AS = $(NDK_ROOT_DIR)/toolchains/mips64el-linux-android-$(NDK_TOOLCHAIN_VERSION)/prebuilt/$(HOST_PLATFORM)-x86_64/bin/mips64el-linux-android-as
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AR = $(NDK_ROOT_DIR)/toolchains/mips64el-linux-android-$(NDK_TOOLCHAIN_VERSION)/prebuilt/$(HOST_PLATFORM)-x86_64/bin/mips64el-linux-android-ar
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############
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# Extensions
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OBJEXT = .android_mips64.o
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SOEXT = .android_mips64.so
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LIBEXT = .android_mips64.a
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################
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# Platform setup
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STATIC_LINKING = 0
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platform = android
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PLATDEFS = -DANDROID -DINLINE=inline -DHAVE_STDINT_H -DBSPF_UNIX -DHAVE_INTTYPES -DLSB_FIRST
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PLATCFLAGS = -fpic -fno-strict-aliasing -finline-functions -ffunction-sections -funwind-tables -fmessage-length=0 -fno-inline-functions-called-once -fgcse-after-reload -frerun-cse-after-loop -frename-registers -no-canonical-prefixes -fomit-frame-pointer -funswitch-loops -finline-limit=300 -Wa,--noexecstack -Wformat -Werror=format-security
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PLATCXXFLAGS = -fpic -fno-strict-aliasing -finline-functions -ffunction-sections -funwind-tables -fmessage-length=0 -fno-inline-functions-called-once -fgcse-after-reload -frerun-cse-after-loop -frename-registers -no-canonical-prefixes -fomit-frame-pointer -funswitch-loops -finline-limit=300 -Wa,--noexecstack -Wformat -Werror=format-security -fno-exceptions -fno-rtti
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PLATLDFLAGS = -shared --sysroot=$(NDK_ROOT_DIR)/platforms/android-21/arch-mips64 -lgcc -no-canonical-prefixes -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -lc -lm
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PLATLDXFLAGS = -shared --sysroot=$(NDK_ROOT_DIR)/platforms/android-21/arch-mips64 -lgcc -no-canonical-prefixes -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -lc -lm $(NDK_ROOT_DIR)/sources/cxx-stl/gnu-libstdc++/$(NDK_TOOLCHAIN_VERSION)/libs/mips64/libgnustl_static.a
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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) $(RETROLDXFLAGS)
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########
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# Tuning
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ifneq ($(DEBUG),)
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CFLAGS += -O0 -g
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CXXFLAGS += -O0 -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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ifneq ($(LOG_PERFORMANCE),)
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CFLAGS += -DLOG_PERFORMANCE
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CXXFLAGS += -DLOG_PERFORMANCE
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endif
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####################################
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# Variable setup for Makefile.common
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CORE_DIR ?= ..
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BUILD_DIR ?= .
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INCLUDES = -I$(NDK_ROOT_DIR)/platforms/android-21/arch-mips64/usr/include -I$(NDK_ROOT_DIR)/sources/cxx-stl/gnu-libstdc++/$(NDK_TOOLCHAIN_VERSION)/include -I$(NDK_ROOT_DIR)/sources/cxx-stl/gnu-libstdc++/$(NDK_TOOLCHAIN_VERSION)/libs/mips64/include -I$(NDK_ROOT_DIR)/sources/cxx-stl/gnu-libstdc++/$(NDK_TOOLCHAIN_VERSION)/include/backward
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include $(BUILD_DIR)/Makefile.common
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###############
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# Include rules
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include $(BUILD_DIR)/Makefile.rules
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