naresh@Linaro:~/Android/test/android$ make -j4 HOST_CC=gcc HOST_CXX=g++ HOST_CPP=cpp TARGET_PRODUCT=snowball TARGET_SIMULATOR=false TARGET_TOOLS_PREFIX=/usr/local/android-toolchain-eabi/bin/arm-linux-androideabi- run_sched_test device/samsung/tuna/device.mk:25: warning: overriding commands for target `device/samsung/tuna/kernel' device/samsung/tuna/device.mk:25: warning: ignoring old commands for target `device/samsung/tuna/kernel' device/samsung/tuna/device.mk:25: warning: overriding commands for target `device/samsung/tuna/kernel' device/samsung/tuna/device.mk:25: warning: ignoring old commands for target `device/samsung/tuna/kernel' ============================================ PLATFORM_VERSION_CODENAME=REL PLATFORM_VERSION=4.1.2 TARGET_PRODUCT=snowball TARGET_BUILD_VARIANT=eng TARGET_BUILD_TYPE=release TARGET_BUILD_APPS= TARGET_ARCH=arm TARGET_ARCH_VARIANT=armv7-a-neon HOST_ARCH=x86 HOST_OS=linux HOST_OS_EXTRA=Linux-3.2.0-30-generic-x86_64-with-Ubuntu-12.04-precise HOST_BUILD_TYPE=release BUILD_ID=JZO54K OUT_DIR=out ============================================ ...... Import includes file: out/target/product/snowball/obj/EXECUTABLES/run_sched_test_intermediates/import_includes Export includes file: external/sc/Android.mk -- out/target/product/snowball/obj/EXECUTABLES/run_sched_test_intermediates/export_includes Notice file: bionic/libc/NOTICE -- out/target/product/snowball/obj/NOTICE_FILES/src/out/target/product/snowball/system/lib/libc.so.txt Notice file: bionic/libc/NOTICE -- out/target/product/snowball/obj/NOTICE_FILES/src/out/target/product/snowball/system/lib/libc_common.a.txt Notice file: bionic/libdl/NOTICE -- out/target/product/snowball/obj/NOTICE_FILES/src/out/target/product/snowball/system/lib/libdl.so.txt Notice file: bionic/libstdc++/NOTICE -- out/target/product/snowball/obj/NOTICE_FILES/src/out/target/product/snowball/system/lib/libstdc++.so.txt Notice file: bionic/libm/NOTICE -- out/target/product/snowball/obj/NOTICE_FILES/src/out/target/product/snowball/system/lib/libm.so.txt target thumb C: run_sched_test <= external/sc/chew.c target thumb C: run_sched_test <= external/sc/fiftyp.c target thumb C: run_sched_test <= external/sc/hackbench.c target thumb C: run_sched_test <= external/sc/irman2.c external/sc/chew.c: In function 'loop_chew': external/sc/chew.c:88:9: warning: implicit declaration of function 'sched_rr_get_interval' [-Wimplicit-function-declaration] external/sc/chew.c:105:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] external/sc/chew.c: In function 'main_chew': external/sc/chew.c:121:3: warning: implicit declaration of function 'sleep' [-Wimplicit-function-declaration] external/sc/hackbench.c: In function 'sender': external/sc/hackbench.c:79:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] external/sc/hackbench.c: In function 'group': external/sc/hackbench.c:143:25: warning: pointer targets in passing argument 2 of 'sender' differ in signedness [-Wpointer-sign] external/sc/hackbench.c:59:13: note: expected 'int *' but argument is of type 'unsigned int *' external/sc/irman2.c: In function 'hog_process': external/sc/irman2.c:75:4: warning: implicit declaration of function 'time' [-Wimplicit-function-declaration] target thumb C: run_sched_test <= external/sc/massive_intr.c target thumb C: run_sched_test <= external/sc/onetwotest.c target thumb C: run_sched_test <= external/sc/starve.c target thumb C: run_sched_test <= external/sc/tenp.c target thumb C: run_sched_test <= external/sc/test.c external/sc/onetwotest.c: In function 'proc_thread': external/sc/onetwotest.c:25:1: error: control reaches end of non-void function [-Werror=return-type] cc1: some warnings being treated as errors make: *** [out/target/product/snowball/obj/EXECUTABLES/run_sched_test_intermediates/onetwotest.o] Error 1 make: *** Waiting for unfinished jobs.... naresh@Linaro:~/Android/test/android$