valgrind for android

1. 下載valgrind
2. export NDKROOT=/Users/master/tool/android_tool/android-ndk-r13b/

export AR=$NDKROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-ar

export LD=$NDKROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-ld

export CC=$NDKROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc e

xport CXX=$NDKROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-g++

export RANLIB=$NDKROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-ranlib

export STRIP=$NDKROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-strip

CPPFLAGS="--sysroot=$NDKROOT/platforms/android-19/arch-arm" CFLAGS="--sysroot=$NDKROOT/platforms/android-19/arch-arm" LIBS="-L$NDKROOT/platforms/android-19/arch-arm/usr/lib" ./configure --prefix=/Users/master/work/kwwork/project/kwguardstuff/valgindbuild/Inst --host=armv7-unknown-linux --target=armv7-unknown-linux --with-tmpdir=/sdcard

make -j8 make install DESTDIR=pwd/Inst

3.手機上運行

mount -o remount,rw /system

copy Inst/lib/valgrind/*.so /system/lib/

copy Inst/bin/* /system/bin/

export VALGRIND_LIB=Inst/lib/valgrind

Inst/bin/valgrind

valgrind <YOUR PROGRAM NAME> -v --error-limit=no --trace-children=yes --track-fds=yes --log-fie=/sdcard/<YOUR PROGRAM NAME>.%p.valgrind.log --tool=memcheck --leak-check=full --track-origins=yes