I was trying to cross compile LTP for android.
Steps I followed :
1. Got android ndk : android-ndk-r8d
2. Created my toolchain :
export TOOLCHAINDIR=/home/sagar/mytoolchain
export NDK=/home/sagar/android-ndk-r8d
export SYSROOT=$NDK/platforms/android-14/arch-arm
$NDK/build/tools/make-standalone-toolchain.sh --platform=android-14
--install-dir=$TOOLCHAINDIR
3. Setup cross compile:
export ARCH=arm-eabi
export CROSS_COMPILER=/home/sagar/mytoolchain/bin/arm-linux-androideabi
export NDK_ROOT=/home/sagar/android-ndk-r8d
export CC=$CROSS_COMPILER-gcc
export LD=$CROSS_COMPILER-ld
export AR=$CROSS_COMPILER-ar
export STRIP=$CROSS_COMPILER-strip
export RANLIB=$CROSS_COMPILER-ranlib
4. Configure & make LTP
./configure --host=arm-eabi
make
Expected OP : LTP successfully compiled
Actual result :
make -C "lib" \
-f "/home/sagar/work/ltp-full-20130109/lib/Makefile" all
make[1]: Entering directory `/home/sagar/work/ltp-full-20130109/lib'
/home/sagar/mytoolchain/bin/arm-linux-androideabi-gcc -g -O2 -g -O2
-fno-strict-aliasing -pipe -Wall -I../include -I../include -I../include
-I../include -c -o bytes_by_prefix.o bytes_by_prefix.c
bytes_by_prefix.c: In function 'bytes_by_prefix':
bytes_by_prefix.c:94:31: error: 'DEV_BSIZE' undeclared (first use in this
function)
bytes_by_prefix.c:94:31: note: each undeclared identifier is reported only
once for each function it appears in
bytes_by_prefix.c: In function 'lbytes_by_prefix':
bytes_by_prefix.c:142:32: error: 'DEV_BSIZE' undeclared (first use in this
function)
bytes_by_prefix.c: In function 'llbytes_by_prefix':
bytes_by_prefix.c:193:37: error: 'DEV_BSIZE' undeclared (first use in this
function)
make[1]: *** [bytes_by_prefix.o] Error 1
make[1]: Leaving directory `/home/sagar/work/ltp-full-20130109/lib'
make: *** [lib-all] Error 2
Any idea how to solve this?
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