341 lines
10 KiB
Makefile
341 lines
10 KiB
Makefile
# Please install the following prerequisites (instructions for each follows):
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# Android OS SDK: http://source.android.com/download
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#
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# Install and prepare the Android OS SDK ( http://source.android.com/download )
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# on Debian or Ubuntu
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### these modify the calling shell
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# workaround for cross-compiling bug in autoconf
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export ac_cv_func_malloc_0_nonnull=yes
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export ac_cv_func_setpgrp_void=yes
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EXTERNAL_ROOT := $(shell pwd)
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# Android now has 64-bit and 32-bit versions of the NDK for GNU/Linux. We
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# assume that the build platform uses the appropriate version, otherwise the
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# user building this will have to manually set NDK_PROCESSOR or NDK_TOOLCHAIN.
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CPU := $(shell uname -m)
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ifeq ($(CPU),x86_64)
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NDK_PROCESSOR=x86_64
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else
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NDK_PROCESSOR=x86
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endif
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# Android NDK setup
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ANDROID_NDK_HOME ?= /opt/android-ndk
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NDK_PLATFORM_LEVEL ?= 16
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NDK_TOOLCHAIN_VERSION=4.8
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APP_ABI ?= armeabi
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NDK_ABI ?= $(APP_ABI)
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ifneq ($(filter arm%, $(APP_ABI)),)
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NDK_ABI := arm
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endif
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ifneq ($(filter arm64%, $(APP_ABI)),)
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NDK_ABI := arm64
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endif
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NDK_SYSROOT=$(ANDROID_NDK_HOME)/platforms/android-$(NDK_PLATFORM_LEVEL)/arch-$(NDK_ABI)
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NDK_UNAME := $(shell uname -s | tr '[A-Z]' '[a-z]')
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ifneq ($(filter mips%, $(NDK_ABI)),)
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HOST := $(NDK_ABI)el-linux-android
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endif
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ifneq ($(filter arm64, $(NDK_ABI)),)
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HOST := aarch64-linux-android
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endif
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ifneq ($(filter arm, $(NDK_ABI)),)
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HOST := arm-linux-androideabi
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endif
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ifneq ($(filter x86, $(NDK_ABI)),)
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HOST := i686-linux-android
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endif
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ifneq ($(filter x86_64, $(NDK_ABI)),)
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HOST := x86_64-linux-android
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endif
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NDK_TOOLCHAIN := $(HOST)-$(NDK_TOOLCHAIN_VERSION)
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ifneq ($(filter x86%, $(NDK_ABI)),)
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NDK_TOOLCHAIN := $(NDK_ABI)-$(NDK_TOOLCHAIN_VERSION)
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endif
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NDK_TOOLCHAIN_BASE=$(ANDROID_NDK_HOME)/toolchains/$(NDK_TOOLCHAIN)/prebuilt/$(NDK_UNAME)-$(NDK_PROCESSOR)
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# include Android's build flags
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TARGET_ARCH_ABI = $(APP_ABI)
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include $(ANDROID_NDK_HOME)/toolchains/$(NDK_TOOLCHAIN)/setup.mk
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CC := $(NDK_TOOLCHAIN_BASE)/bin/$(HOST)-gcc --sysroot=$(NDK_SYSROOT)
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CXX := $(NDK_TOOLCHAIN_BASE)/bin/$(HOST)-g++ --sysroot=$(NDK_SYSROOT)
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CPP := $(NDK_TOOLCHAIN_BASE)/bin/$(HOST)-cpp --sysroot=$(NDK_SYSROOT)
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LD := $(NDK_TOOLCHAIN_BASE)/bin/$(HOST)-ld
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AR := $(NDK_TOOLCHAIN_BASE)/bin/$(HOST)-ar
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RANLIB := $(NDK_TOOLCHAIN_BASE)/bin/$(HOST)-ranlib
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STRIP := $(NDK_TOOLCHAIN_BASE)/bin/$(HOST)-strip \
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--strip-unneeded -R .note -R .comment --strip-debug
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# PIEFLAGS for SDK 16/Android L must be set to -fPIE -pie, but can override for earlier targets
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PIEFLAGS ?= -fPIE -pie
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CFLAGS = -DANDROID $(TARGET_CFLAGS) $(PIEFLAGS)
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LDFLAGS = -llog $(TARGET_LDFLAGS) $(PIEFLAGS)
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# change 'release' to 'debug' for unoptimized debug builds
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ifeq ($(APP_ABI),armeabi-v7a)
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CFLAGS += $(TARGET_arm_release_CFLAGS)
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endif
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ifeq ($(APP_ABI),armeabi)
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CFLAGS += $(TARGET_thumb_release_CFLAGS)
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endif
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.PHONY = clean showsetup \
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assets assets-clean \
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openssl-static openssl-static-clean \
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libevent libevent-clean \
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iptables iptables-clean \
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tor tor-clean \
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polipo polipo-clean
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all: assets
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#------------------------------------------------------------------------------#
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# openssl
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# Disable rc4 cipher for 64-bit archs, to avoid this link error for tor:
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# external/lib/libcrypto.a(e_rc4_hmac_md5.o):e_rc4_hmac_md5.c:function rc4_hmac_md5_cipher: error: undefined reference to 'rc4_md5_enc'
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OPENSSL_CONF_FLAG=
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ifneq ($(findstring 64, $(NDK_ABI)),)
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OPENSSL_CONF_FLAG+=no-rc4
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endif
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# OpenSSL's 'make depend' fails if _MIPS_SZLONG is not set:
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ifneq ($(filter mips%, $(NDK_ABI)),)
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ifneq ($(findstring 64, $(NDK_ABI)),)
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OPENSSL_CONF_FLAG+=-D_MIPS_SZLONG=64
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else
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OPENSSL_CONF_FLAG+=-D_MIPS_SZLONG=32 -D__MIPSEL__
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endif
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endif
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lib/libcrypto.a:
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cd openssl && \
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./Configure android -DL_ENDIAN $(OPENSSL_CONF_FLAG) && \
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make CC="$(CC)" ANDROID_DEV=$(NDK_SYSROOT)/usr depend && \
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make CC="$(CC)" ANDROID_DEV=$(NDK_SYSROOT)/usr build_libs
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lib/libssl.a:
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cp config.sub openssl
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cp config.guess openssl
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cd openssl && \
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./Configure android -DL_ENDIAN $(OPENSSL_CONF_FLAG) && \
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make CC="$(CC)" ANDROID_DEV=$(NDK_SYSROOT)/usr depend && \
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make CC="$(CC)" ANDROID_DEV=$(NDK_SYSROOT)/usr build_libs
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openssl-build-stamp: lib/libcrypto.a lib/libssl.a
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touch openssl-build-stamp
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openssl: openssl-build-stamp
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test -d lib || mkdir lib
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test -d include || mkdir include
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test -d include/openssl || mkdir include/openssl
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cp openssl/libcrypto.a lib/libcrypto.a
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cp openssl/libssl.a lib/libssl.a
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cp openssl/include/openssl/* include/openssl
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openssl-clean:
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-rm openssl-build-stamp
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-rm lib/libcrypto.a
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-rm lib/libssl.a
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-cd openssl && \
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git clean -fdx
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#------------------------------------------------------------------------------#
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# libevent
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libevent/Makefile:
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sed -i 's@\(SUBDIRS = . include\) sample test@\1@' libevent/Makefile.am
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cp libevent-patch-1 libevent
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-cd libevent && \
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patch -N -p1 --reject-file=- < libevent-patch-1
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##sed -i 's@\(AC_OUTPUT(Makefile include/Makefile\) test/Makefile sample/Makefile)@\1)@' libevent/configure.in
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cd libevent && ./autogen.sh
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cp config.sub libevent
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cp config.guess libevent
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cd libevent && \
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CC="$(CC)" AR="$(AR)" RANLIB=$(RANLIB) CFLAGS="$(CFLAGS) -I$(EXTERNAL_ROOT)/include" LDFLAGS="$(LDFLAGS)" \
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./configure \
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--host=$(HOST) \
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--disable-shared
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libevent-build-stamp: libevent/Makefile
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$(MAKE) -C libevent ./include/event2/event-config.h all-am
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touch libevent-build-stamp
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libevent: openssl libevent-build-stamp
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test -d lib || mkdir lib
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test -d include || mkdir include
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cp libevent/.libs/libevent.a lib
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cp -R libevent/include/event2 include
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libevent-clean:
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-rm -f include/event2
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-rm -f lib/libevent.a
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-rm -f libevent-build-stamp
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-cd libevent && \
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git clean -fdx
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#------------------------------------------------------------------------------#
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# iptables
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iptables/Makefile:
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cp iptables-patch-1 iptables
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cp iptables-patch-2 iptables
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cp iptables-patch-3 iptables
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cp iptables-patch-4 iptables
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-cd iptables && \
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patch -N -p1 --reject-file=- < iptables-patch-1
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-cd iptables && \
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patch -N -p1 --reject-file=- < iptables-patch-2
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-cd iptables && \
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patch -N -p1 --reject-file=- < iptables-patch-3
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-cd iptables && \
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patch -N -p0 --reject-file=- < iptables-patch-4
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cd iptables && ./autogen.sh
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cp config.sub iptables
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cp config.guess iptables
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cd iptables && \
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CC="$(CC)" AR="$(AR)" RANLIB=$(RANLIB) CFLAGS="$(CFLAGS) -I$(EXTERNAL_ROOT)/include" LDFLAGS="$(LDFLAGS)" \
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./configure --host=$(HOST) --disable-shared --enable-static
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iptables-build-stamp: iptables/Makefile
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$(MAKE) -C iptables
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touch iptables-build-stamp
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cp iptables/iptables/xtables-multi bin/xtables
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iptables: iptables-build-stamp
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iptables-clean:
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-rm -f iptables-build-stamp
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-rm bin/xtables
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-cd iptables && \
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git clean -fdx
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#------------------------------------------------------------------------------#
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# tor
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tor/configure:
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cd tor && \
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./autogen.sh
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tor/Makefile: tor/configure
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cp fix_android_0.2.6.4rc_build.patch tor
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cd tor && \
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git apply fix_android_0.2.6.4rc_build.patch
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cp config.sub tor
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cp config.guess tor
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cd tor && \
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CC="$(CC)" AR="$(AR)" RANLIB=$(RANLIB) CFLAGS="$(CFLAGS) -D_FORTIFY_SOURCE=2 -fwrapv -fno-strict-aliasing -fno-strict-overflow" LDFLAGS="$(LDFLAGS)" \
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LIBS="-L$(EXTERNAL_ROOT)/lib" CFLAGS="-I$(EXTERNAL_ROOT)/include -I$(EXTERNAL_ROOT)/include/event2" \
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./configure \
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--host=$(HOST) \
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--disable-asciidoc \
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--enable-static-libevent --with-libevent-dir=$(EXTERNAL_ROOT) \
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--enable-static-openssl --with-openssl-dir=$(EXTERNAL_ROOT) \
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--disable-linker-hardening --disable-gcc-hardening
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tor-build-stamp: tor/Makefile
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$(MAKE) -C tor all-am
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touch tor-build-stamp
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tor: libevent openssl tor-build-stamp
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test -d bin || mkdir bin
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cp tor/src/or/tor bin
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tor-clean:
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-rm -f bin/tor
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-rm -f tor-build-stamp
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-cd tor && \
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git clean -fdx
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-cd tor && \
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git reset HEAD --hard
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#------------------------------------------------------------------------------#
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# polipo
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polipo-build-stamp:
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CC="$(CC)" CFLAGS="$(PIEFLAGS)" LDFLAGS="$(PIEFLAGS)" $(MAKE) -C polipo
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touch polipo-build-stamp
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polipo: polipo-build-stamp
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test -d bin || mkdir bin
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cp polipo/polipo bin
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polipo-clean:
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$(MAKE) -C polipo clean
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-rm -f polipo/polipo
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-rm -f bin/polipo
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-rm -f polipo-build-stamp
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#------------------------------------------------------------------------------#
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# PLUTO Pluggable Transports
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pluto/bin/android_arm/obfs4proxy:
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#don't build for now until we sort out Go SDK
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# cd pluto && \
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# ./build.sh
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pluto-build-stamp: pluto/bin/android_arm/obfs4proxy
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touch pluto-build-stamp
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pluto: pluto-build-stamp
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test -d bin || mkdir bin
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cp pluto/bin/android_arm/obfs4proxy bin
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pluto-clean:
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# -rm -rf pluto/bin
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#------------------------------------------------------------------------------#
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#create and clean assets: FYI - tor is stored as a ZIP file with an mp3 extension
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#in order to stop Android OS (older devices) from trying to compress/decompress it
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#this is related to a bug in compression of assets and resources > 1MB
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assets: tor polipo iptables pluto
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install -d ../libs
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install -d ../assets/$(APP_ABI)
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-$(STRIP) bin/polipo
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-zip ../assets/$(APP_ABI)/polipo.mp3 bin/polipo
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-$(STRIP) bin/tor
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-zip ../assets/$(APP_ABI)/tor.mp3 bin/tor
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-$(STRIP) bin/xtables
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-zip ../assets/$(APP_ABI)/xtables.mp3 bin/xtables
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-$(STRIP) bin/obfs4proxy
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-zip ../assets/$(APP_ABI)/obfs4proxy.mp3 bin/obfs4proxy
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-$(STRIP) ../libs/$(APP_ABI)/pdnsd
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-zip ../assets/$(APP_ABI)/pdnsd.mp3 ../libs/$(APP_ABI)/pdnsd
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-rm ../libs/$(APP_ABI)/pdnsd
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assets-clean:
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-rm ../assets/$(APP_ABI)/polipo.mp3
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-rm ../assets/$(APP_ABI)/tor.mp3
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-rm ../assets/$(APP_ABI)/xtables.mp3
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-rm ../assets/$(APP_ABI)/obfs4proxy.mp3
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-rm ../assets/$(APP_ABI)/pdnsd.mp3
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#------------------------------------------------------------------------------#
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# cleanup, cleanup, put the toys away
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##clean: openssl-clean libevent-clean tor-clean polipo-clean assets-clean
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clean: openssl-clean libevent-clean tor-clean polipo-clean iptables-clean pluto-clean
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#------------------------------------------------------------------------------#
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# debugging stuff
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showsetup:
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@echo "NDK_TOOLCHAIN_VERSION: $(NDK_TOOLCHAIN_VERSION)"
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@echo "NDK_TOOLCHAIN: $(NDK_TOOLCHAIN)"
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@echo "NDK_PLATFORM_LEVEL: $(NDK_PLATFORM_LEVEL)"
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@echo "NDK_SYSROOT: $(NDK_SYSROOT)"
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@echo "APP_ABI: $(APP_ABI)"
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@echo "HOST: $(HOST)"
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@echo "CC: $(CC)"
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@echo "LD: $(LD)"
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@echo "CFLAGS: $(CFLAGS)"
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@echo "LDFLAGS: $(LDFLAGS)"
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