I'm trying to compile an application that compiled prior to the last update. I'm happy to dig in but this is in libc and that does not appear to be available on spark github.
/opt/gcc_arm/bin/../lib/gcc/arm-none-eabi/4.8.4/../../../../arm-none-eabi/lib/armv7-m/libc_s.a(lib_a-gettimeofdayr.o): In function
_gettimeofday_r': gettimeofdayr.c:(.text._gettimeofday_r+0xe): undefined reference to
_gettimeofday'
collect2: error: ld returned 1 exit status
make: *** [e61c87b679f7b3c905c093f198a1bb264c486710491de9ba7dd971bc7125.elf] Error 1
Unless I totally missed something - entirely possible after a 3 day holiday