SDL: support for NDK r19, switched from c++_static to c++_shared, as recommended in NDK docs

2019-02-06 23:27:14 +02:00
parent 657ab95852
commit 2f49dd6e30
9 changed files with 111 additions and 181 deletions
--- a/project/jni/Application.mk
+++ b/project/jni/Application.mk
@@ -2,7 +2,7 @@ APP_PROJECT_PATH := $(call my-dir)/..

 include jni/Settings.mk

-APP_STL := c++_static
+APP_STL := c++_shared
 APP_CFLAGS := -g
 ifneq ($(NDK_DEBUG),1)
 APP_CFLAGS += -Oz -DNDEBUG # -Oz works best with clang
--- a/project/jni/Makefile.prebuilt
+++ b/project/jni/Makefile.prebuilt
@@ -39,17 +39,51 @@ $(ICONV) $(ICU): iconv/src/build.sh
 $(OPENSSL): openssl/compile.sh
 	cd openssl && ./compile.sh

-BOOST_LIBS := atomic chrono container context contract coroutine date_time exception filesystem graph iostreams log log_setup \
-				math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l prg_exec_monitor program_options random regex \
-				serialization signals stacktrace_basic stacktrace_noop system test_exec_monitor thread timer type_erasure \
-				unit_test_framework wave wserialization
+BOOST_LIBS := \
+	atomic \
+	chrono \
+	container \
+	context \
+	contract \
+	coroutine \
+	date_time \
+	exception \
+	fiber \
+	filesystem \
+	graph \
+	iostreams \
+	locale \
+	log \
+	log_setup \
+	math_c99 \
+	math_c99f \
+	math_c99l \
+	math_tr1 \
+	math_tr1f \
+	math_tr1l \
+	prg_exec_monitor \
+	program_options \
+	random \
+	regex \
+	serialization \
+	stacktrace_basic \
+	stacktrace_noop \
+	system \
+	test_exec_monitor \
+	thread \
+	timer \
+	type_erasure \
+	unit_test_framework \
+	wave \
+	wserialization \
+

 BOOST := $(foreach ARCH, $(ARCHES32) $(ARCHES64), $(foreach NAME, $(BOOST_LIBS), boost/lib/$(ARCH)/libboost_$(NAME).a))

 $(BOOST): boost/src/build-android.sh
 	rm -rf boost/include boost/lib ; \
 	cd boost/src && \
-	./build-android.sh --boost=1.68.0 --arch=$(shell echo $(foreach ARCH, $(ARCHES32) $(ARCHES64),$(ARCH),) | tr -d ' ') && \
+	./build-android.sh --boost=1.69.0 --with-iconv --arch=$(shell echo $(foreach ARCH, $(ARCHES32) $(ARCHES64),$(ARCH),) | tr -d ' ') && \
 	for ARCH in $(ARCHES32) $(ARCHES64); do  \
 		mkdir -p ../lib/$$ARCH ../include ; \
 		$(foreach NAME, $(BOOST_LIBS), cp -f build/out/$$ARCH/lib/libboost_$(NAME)-clang-mt-*.a ../lib/$$ARCH/libboost_$(NAME).a || exit 1 ;) \
@@ -61,3 +95,4 @@ boost: $(BOOST)

 iconv/src/build.sh boost/src/build-android.sh:
 	git submodule update --init --recursive
+
--- a/project/jni/SettingsTemplate.mk
+++ b/project/jni/SettingsTemplate.mk
@@ -2,7 +2,7 @@
 # To filter out static libs from all libs in makefile
 APP_AVAILABLE_STATIC_LIBS := jpeg png freetype fontconfig xerces ogg vorbis flac \
 	boost_atomic boost_chrono boost_container boost_context boost_coroutine boost_date_time boost_exception boost_filesystem \
-	boost_graph boost_iostreams boost_log boost_log_setup boost_prg_exec_monitor boost_program_options boost_random \
+	boost_graph boost_iostreams boost_locale boost_log boost_log_setup boost_prg_exec_monitor boost_program_options boost_random \
 	boost_regex boost_serialization boost_signals boost_stacktrace_basic boost_stacktrace_noop \
 	boost_system boost_test_exec_monitor boost_thread boost_timer boost_type_erasure boost_unit_test_framework boost_wave boost_wserialization \
 	glu icudata icutest icui18n icuio icule iculx icutu icuuc icu-le-hb harfbuzz sdl_savepng android_support \
--- a/project/jni/boost/src
+++ b/project/jni/boost/src
--- a/project/jni/iconv/src
+++ b/project/jni/iconv/src
--- a/project/jni/openssl/setCrossEnvironment-arm64-v8a.sh
+++ b/project/jni/openssl/setCrossEnvironment-arm64-v8a.sh
@@ -16,7 +16,6 @@ elif uname -s | grep -i "windows" > /dev/null ; then
 fi

 #echo NDK $NDK
-GCCPREFIX=aarch64-linux-android
 [ -z "$NDK_TOOLCHAIN_VERSION" ] && NDK_TOOLCHAIN_VERSION=4.9
 LOCAL_PATH=`dirname $0`
 if which realpath > /dev/null ; then
@@ -25,28 +24,20 @@ else
 	LOCAL_PATH=`cd $LOCAL_PATH && pwd`
 fi
 ARCH=arm64-v8a
+GCCPREFIX=aarch64-linux-android
+APILEVEL=21


 CFLAGS="
--target=aarch64-none-linux-android21
--gcc-toolchain=$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64
--sysroot=$NDK/sysroot
-isystem
-$NDK/sources/cxx-stl/llvm-libc++/include
-isystem
-$NDK/sources/cxx-stl/llvm-libc++abi/include
-isystem
-$NDK/sysroot/usr/include/aarch64-linux-android
 -g
-DANDROID
 -ffunction-sections
+-fdata-sections
 -funwind-tables
 -fstack-protector-strong
 -no-canonical-prefixes
-Wa,--noexecstack
 -Wformat
 -Werror=format-security
-O2
+-Oz
 -DNDEBUG
 -fPIC
 $CFLAGS"
@@ -54,32 +45,18 @@ $CFLAGS"
 CFLAGS="`echo $CFLAGS | tr '\n' ' '`"

 LDFLAGS="
--target=aarch64-none-linux-android21
--gcc-toolchain=$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64
--sysroot=$NDK/sysroot
 -fPIC
-isystem
-$NDK/sysroot/usr/include/aarch64-linux-android
 -g
-DANDROID
 -ffunction-sections
+-fdata-sections
+-Wl,--gc-sections
 -funwind-tables
 -fstack-protector-strong
 -no-canonical-prefixes
-Wa,--noexecstack
-Wformat
-Werror=format-security
-O2
-DNDEBUG
-Wl,--exclude-libs,libgcc.a
-Wl,--exclude-libs,libatomic.a
-nostdlib++
--sysroot
-$NDK/platforms/android-21/arch-arm64
+-Oz
 -Wl,--build-id
 -Wl,--warn-shared-textrel
 -Wl,--fatal-warnings
-L$NDK/sources/cxx-stl/llvm-libc++/libs/arm64-v8a
 -Wl,--no-undefined
 -Wl,-z,noexecstack
 -Qunused-arguments
@@ -90,27 +67,25 @@ $NDK/platforms/android-21/arch-arm64
 -llog
 -latomic
 -lm
-$NDK/sources/cxx-stl/llvm-libc++/libs/arm64-v8a/libc++_static.a
-$NDK/sources/cxx-stl/llvm-libc++/libs/arm64-v8a/libc++abi.a
 $LDFLAGS"

 LDFLAGS="`echo $LDFLAGS | tr '\n' ' '`"

-CC="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/clang"
-CXX="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/clang++"
+CC="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX$APILEVEL-clang"
+CXX="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX$APILEVEL-clang++"
 CPP="$CC -E $CFLAGS"

-env PATH=$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin:$LOCAL_PATH:$PATH \
+env \
 CFLAGS="$CFLAGS" \
 CXXFLAGS="$CXXFLAGS $CFLAGS -frtti -fexceptions" \
 LDFLAGS="$LDFLAGS" \
 CC="$CC" \
 CXX="$CXX" \
-RANLIB="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-ranlib" \
-LD="$CC" \
-AR="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-ar" \
+RANLIB="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-ranlib" \
+LD="$CXX" \
+AR="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-ar" \
 CPP="$CPP" \
-NM="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-nm" \
-AS="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-as" \
-STRIP="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-strip" \
+NM="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-nm" \
+AS="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-as" \
+STRIP="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-strip" \
 "$@"
--- a/project/jni/openssl/setCrossEnvironment-armeabi-v7a.sh
+++ b/project/jni/openssl/setCrossEnvironment-armeabi-v7a.sh
@@ -16,7 +16,6 @@ elif uname -s | grep -i "windows" > /dev/null ; then
 fi

 #echo NDK $NDK
-GCCPREFIX=arm-linux-androideabi
 [ -z "$NDK_TOOLCHAIN_VERSION" ] && NDK_TOOLCHAIN_VERSION=4.9
 LOCAL_PATH=`dirname $0`
 if which realpath > /dev/null ; then
@@ -25,31 +24,19 @@ else
 	LOCAL_PATH=`cd $LOCAL_PATH && pwd`
 fi
 ARCH=armeabi-v7a
+GCCPREFIX=armv7a-linux-androideabi
+BINUTILSPREFIX=arm-linux-androideabi
+APILEVEL=16


 CFLAGS="
--target=armv7-none-linux-androideabi16
--gcc-toolchain=$NDK/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64
--sysroot=$NDK/sysroot
-isystem
-$NDK/sources/cxx-stl/llvm-libc++/include
-isystem
-$NDK/sources/android/support/include
-isystem
-$NDK/sources/cxx-stl/llvm-libc++abi/include
-isystem
-$NDK/sysroot/usr/include/arm-linux-androideabi
 -g
-DANDROID
 -ffunction-sections
+-fdata-sections
 -funwind-tables
 -fstack-protector-strong
 -no-canonical-prefixes
-march=armv7-a
-mfloat-abi=softfp
-mfpu=vfpv3-d16
 -mthumb
-Wa,--noexecstack
 -Wformat
 -Werror=format-security
 -Oz
@@ -60,38 +47,22 @@ $CFLAGS"
 CFLAGS="`echo $CFLAGS | tr '\n' ' '`"

 LDFLAGS="
--target=armv7-none-linux-androideabi16
--gcc-toolchain=$NDK/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64
--sysroot=$NDK/sysroot
 -fPIC
-isystem
-$NDK/sysroot/usr/include/arm-linux-androideabi
 -g
-DANDROID
 -ffunction-sections
+-fdata-sections
+-Wl,--gc-sections
 -funwind-tables
 -fstack-protector-strong
 -no-canonical-prefixes
-march=armv7-a
-mfloat-abi=softfp
-mfpu=vfpv3-d16
 -mthumb
-Wa,--noexecstack
 -Wformat
 -Werror=format-security
 -Oz
 -DNDEBUG
-Wl,--exclude-libs,libgcc.a
-Wl,--exclude-libs,libatomic.a
-nostdlib++
--sysroot
-$NDK/platforms/android-16/arch-arm
 -Wl,--build-id
 -Wl,--warn-shared-textrel
 -Wl,--fatal-warnings
-Wl,--fix-cortex-a8
-Wl,--exclude-libs,libunwind.a
-L$NDK/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a
 -Wl,--no-undefined
 -Wl,-z,noexecstack
 -Qunused-arguments
@@ -102,30 +73,26 @@ $NDK/platforms/android-16/arch-arm
 -llog
 -latomic
 -lm
-$NDK/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libc++_static.a
-$NDK/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libc++abi.a
-$NDK/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libandroid_support.a
-$NDK/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libunwind.a
 -ldl
 $LDFLAGS"

 LDFLAGS="`echo $LDFLAGS | tr '\n' ' '`"

-CC="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/clang"
-CXX="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/clang++"
+CC="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX$APILEVEL-clang"
+CXX="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX$APILEVEL-clang++"
 CPP="$CC -E $CFLAGS"

-env PATH=$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin:$LOCAL_PATH:$PATH \
+env \
 CFLAGS="$CFLAGS" \
 CXXFLAGS="$CXXFLAGS $CFLAGS -frtti -fexceptions" \
 LDFLAGS="$LDFLAGS" \
 CC="$CC" \
 CXX="$CXX" \
-RANLIB="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-ranlib" \
-LD="$CC" \
-AR="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-ar" \
+RANLIB="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$BINUTILSPREFIX-ranlib" \
+LD="$CXX" \
+AR="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$BINUTILSPREFIX-ar" \
 CPP="$CPP" \
-NM="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-nm" \
-AS="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-as" \
-STRIP="$NDK/toolchains/$GCCPREFIX-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-strip" \
+NM="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$BINUTILSPREFIX-nm" \
+AS="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$BINUTILSPREFIX-as" \
+STRIP="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$BINUTILSPREFIX-strip" \
 "$@"
--- a/project/jni/openssl/setCrossEnvironment-x86.sh
+++ b/project/jni/openssl/setCrossEnvironment-x86.sh
@@ -16,7 +16,6 @@ elif uname -s | grep -i "windows" > /dev/null ; then
 fi

 #echo NDK $NDK
-GCCPREFIX=i686-linux-android
 [ -z "$NDK_TOOLCHAIN_VERSION" ] && NDK_TOOLCHAIN_VERSION=4.9
 LOCAL_PATH=`dirname $0`
 if which realpath > /dev/null ; then
@@ -25,31 +24,20 @@ else
 	LOCAL_PATH=`cd $LOCAL_PATH && pwd`
 fi
 ARCH=x86
+GCCPREFIX=i686-linux-android
+APILEVEL=16


 CFLAGS="
--target=i686-none-linux-android16
--gcc-toolchain=$NDK/toolchains/x86-4.9/prebuilt/linux-x86_64
--sysroot=$NDK/sysroot
-isystem
-$NDK/sources/cxx-stl/llvm-libc++/include
-isystem
-$NDK/sources/android/support/include
-isystem
-$NDK/sources/cxx-stl/llvm-libc++abi/include
-isystem
-$NDK/sysroot/usr/include/i686-linux-android
 -g
-DANDROID
 -ffunction-sections
 -funwind-tables
+-fdata-sections
 -fstack-protector-strong
 -no-canonical-prefixes
-mstackrealign
-Wa,--noexecstack
 -Wformat
 -Werror=format-security
-O2
+-Oz
 -DNDEBUG
 -fPIC
 $CFLAGS"
@@ -57,33 +45,21 @@ $CFLAGS"
 CFLAGS="`echo $CFLAGS | tr '\n' ' '`"

 LDFLAGS="
--target=i686-none-linux-android16
--gcc-toolchain=$NDK/toolchains/x86-4.9/prebuilt/linux-x86_64
--sysroot=$NDK/sysroot
 -fPIC
-isystem
-$NDK/sysroot/usr/include/i686-linux-android
 -g
-DANDROID
 -ffunction-sections
+-fdata-sections
+-Wl,--gc-sections
 -funwind-tables
 -fstack-protector-strong
 -no-canonical-prefixes
-mstackrealign
-Wa,--noexecstack
 -Wformat
 -Werror=format-security
-O2
+-Oz
 -DNDEBUG
-Wl,--exclude-libs,libgcc.a
-Wl,--exclude-libs,libatomic.a
-nostdlib++
--sysroot
-$NDK/platforms/android-16/arch-x86
 -Wl,--build-id
 -Wl,--warn-shared-textrel
 -Wl,--fatal-warnings
-L$NDK/sources/cxx-stl/llvm-libc++/libs/x86
 -Wl,--no-undefined
 -Wl,-z,noexecstack
 -Qunused-arguments
@@ -94,28 +70,26 @@ $NDK/platforms/android-16/arch-x86
 -llog
 -latomic
 -lm
-$NDK/sources/cxx-stl/llvm-libc++/libs/x86/libc++_static.a
-$NDK/sources/cxx-stl/llvm-libc++/libs/x86/libc++abi.a
-$NDK/sources/cxx-stl/llvm-libc++/libs/x86/libandroid_support.a
-$LDFLAGS"
+$LDFLAGS
+"

 LDFLAGS="`echo $LDFLAGS | tr '\n' ' '`"

-CC="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/clang"
-CXX="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/clang++"
+CC="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX$APILEVEL-clang"
+CXX="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX$APILEVEL-clang++"
 CPP="$CC -E $CFLAGS"

-env PATH=$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin:$LOCAL_PATH:$PATH \
+env \
 CFLAGS="$CFLAGS" \
 CXXFLAGS="$CXXFLAGS $CFLAGS -frtti -fexceptions" \
 LDFLAGS="$LDFLAGS" \
 CC="$CC" \
 CXX="$CXX" \
-RANLIB="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-ranlib" \
-LD="$CC" \
-AR="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-ar" \
+RANLIB="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-ranlib" \
+LD="$CXX" \
+AR="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-ar" \
 CPP="$CPP" \
-NM="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-nm" \
-AS="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-as" \
-STRIP="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-strip" \
+NM="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-nm" \
+AS="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-as" \
+STRIP="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-strip" \
 "$@"
--- a/project/jni/openssl/setCrossEnvironment-x86_64.sh
+++ b/project/jni/openssl/setCrossEnvironment-x86_64.sh
@@ -16,7 +16,6 @@ elif uname -s | grep -i "windows" > /dev/null ; then
 fi

 #echo NDK $NDK
-GCCPREFIX=x86_64-linux-android
 [ -z "$NDK_TOOLCHAIN_VERSION" ] && NDK_TOOLCHAIN_VERSION=4.9
 LOCAL_PATH=`dirname $0`
 if which realpath > /dev/null ; then
@@ -25,28 +24,20 @@ else
 	LOCAL_PATH=`cd $LOCAL_PATH && pwd`
 fi
 ARCH=x86_64
+GCCPREFIX=x86_64-linux-android
+APILEVEL=21


 CFLAGS="
--target=x86_64-none-linux-android21
--gcc-toolchain=$NDK/toolchains/x86_64-4.9/prebuilt/linux-x86_64
--sysroot=$NDK/sysroot
-isystem
-$NDK/sources/cxx-stl/llvm-libc++/include
-isystem
-$NDK/sources/cxx-stl/llvm-libc++abi/include
-isystem
-$NDK/sysroot/usr/include/x86_64-linux-android
 -g
-DANDROID
 -ffunction-sections
+-fdata-sections
 -funwind-tables
 -fstack-protector-strong
 -no-canonical-prefixes
-Wa,--noexecstack
 -Wformat
 -Werror=format-security
-O2
+-Oz
 -DNDEBUG
 -fPIC
 $CFLAGS"
@@ -54,32 +45,21 @@ $CFLAGS"
 CFLAGS="`echo $CFLAGS | tr '\n' ' '`"

 LDFLAGS="
--target=x86_64-none-linux-android21
--gcc-toolchain=$NDK/toolchains/x86_64-4.9/prebuilt/linux-x86_64
--sysroot=$NDK/sysroot
 -fPIC
-isystem
-$NDK/sysroot/usr/include/x86_64-linux-android
 -g
-DANDROID
 -ffunction-sections
+-fdata-sections
+-Wl,--gc-sections
 -funwind-tables
 -fstack-protector-strong
 -no-canonical-prefixes
-Wa,--noexecstack
 -Wformat
 -Werror=format-security
-O2
+-Oz
 -DNDEBUG
-Wl,--exclude-libs,libgcc.a
-Wl,--exclude-libs,libatomic.a
-nostdlib++
--sysroot
-$NDK/platforms/android-21/arch-x86_64
 -Wl,--build-id
 -Wl,--warn-shared-textrel
 -Wl,--fatal-warnings
-L$NDK/sources/cxx-stl/llvm-libc++/libs/x86_64
 -Wl,--no-undefined
 -Wl,-z,noexecstack
 -Qunused-arguments
@@ -90,27 +70,26 @@ $NDK/platforms/android-21/arch-x86_64
 -llog
 -latomic
 -lm
-$NDK/sources/cxx-stl/llvm-libc++/libs/x86_64/libc++_static.a
-$NDK/sources/cxx-stl/llvm-libc++/libs/x86_64/libc++abi.a
-$LDFLAGS"
+$LDFLAGS
+"

 LDFLAGS="`echo $LDFLAGS | tr '\n' ' '`"

-CC="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/clang"
-CXX="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/clang++"
+CC="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX$APILEVEL-clang"
+CXX="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX$APILEVEL-clang++"
 CPP="$CC -E $CFLAGS"

-env PATH=$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin:$LOCAL_PATH:$PATH \
+env \
 CFLAGS="$CFLAGS" \
 CXXFLAGS="$CXXFLAGS $CFLAGS -frtti -fexceptions" \
 LDFLAGS="$LDFLAGS" \
 CC="$CC" \
 CXX="$CXX" \
-RANLIB="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-ranlib" \
-LD="$CC" \
-AR="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-ar" \
+RANLIB="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-ranlib" \
+LD="$CXX" \
+AR="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-ar" \
 CPP="$CPP" \
-NM="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-nm" \
-AS="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-as" \
-STRIP="$NDK/toolchains/$ARCH-$NDK_TOOLCHAIN_VERSION/prebuilt/$MYARCH/bin/$GCCPREFIX-strip" \
+NM="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-nm" \
+AS="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-as" \
+STRIP="$NDK/toolchains/llvm/prebuilt/$MYARCH/bin/$GCCPREFIX-strip" \
 "$@"