yes, character device file name paths are correct. Even if device is not present at-least i should get the error message on the console!!! but now i am not seeing any error messages too.Am i missing any specific flags in CFLAGS and LDFLAGS ? do i need to set LD_LIBRARY_PATH? now it is pointing to /system/lib.
On Wed, May 5, 2010 at 8:44 PM, <[email protected]> wrote: > Are you using the correct device files? On my android system the mtd > character devices are under /dev/mtd/ and the block devices are under > /dev/block/. > > ---- danny <[email protected]> wrote: >> Hi, >> I am trying to compile mtd utils for android for ARM processor. >> For test purpose i compiled only a "flash_eraseall" file and trying >> to run from the target. While running on the target i am not getting >> any error even if i have not pass any argument. Atleast this utility >> expects the MTD partition name as a argument. >> >> eg: # ./flash_eraseall (no error message is coming) >> # ./flash_eraseall --help (its displaying the usage prints on >> console) >> ----- >> ----- >> # ./flash_eraseall /dev/mtd1 (its not displaying anything!!!) >> its supposed to print erase status message, if it erases the >> partition!! >> >> Please see the compiler options which i have used. >> >> INCLUDE= -I$(DROID)/bionic/libc/arch-arm/include -I$(DROID)/bionic/ >> libc/include \ >> -I$(DROID)/bionic/libc/kernel/common -I$(DROID)/bionic/libc/ >> kernel/arch-arm \ >> -I$(DROID)/bionic/libm/include >> >> LDFLAGS= -Wl,-rpath-link=$(ALIB),-dynamic-linker=/system/bin/linker -L$ >> (ALIB) \ >> -nostdlib $(ALIB)/crtend_android.o $(ALIB)/crtbegin_dynamic.o >> -lc >> >> CFLAGS ?= -O2 -g $(INCLUDE) >> WFLAGS := -Wall \ >> $(call cc-option,-Wextra) \ >> $(call cc-option,-Wwrite-strings) \ >> $(call cc-option,-Wno-sign-compare) >> >> CFLAGS += $(WFLAGS) >> >> gcc version: arm-eabi-4.4.0 (prebuilt android toolchain) >> >> Can anyone let me know what might be the wrong here? >> >> Thanks for your help >> >> -- >> unsubscribe: [email protected] >> website: http://groups.google.com/group/android-porting > > -- Regards, Murali N -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
