I am moving some libraries from Android 4.3 to Android 4.4
The projects that used to compile in Android 4.3 now gives below error when compiled using Android 4.4 sources
/home/vishallocal/TI/android/kitkat/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/bits/stdio2.h:105: error: undefined reference to '__printf_chk' /home/vishallocal/TI/android/kitkat/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/bits/stdio2.h:105: error: undefined reference to '__printf_chk' /home/vishallocal/TI/android/kitkat/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/bits/stdio2.h:105: error: undefined reference to '__printf_chk' /home/vishallocal/TI/android/kitkat/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/bits/stdio2.h:105: error: undefined reference to '__printf_chk' collect2: error: ld returned 1 exit status
Any pointers on resolving this?
Fixed the issue by building the project with FORTIFY_SOURCE flag disabled
Added following lines to Android.mk
LOCAL_CFLAGS += -U_FORTIFY_SOURCE