system/core/gpttool/gpttool.c:24:18: error: zlib.h: No such file or directory
system/core/gpttool/gpttool.c: In function ‘main’:
system/core/gpttool/gpttool.c:296: warning: implicit declaration of function ‘ioctl’
system/core/gpttool/gpttool.c:356: warning: implicit declaration of function ‘crc32’
system/core/gpttool/gpttool.c:356: error: ‘Z_NULL’ undeclared (first use in this function)
system/core/gpttool/gpttool.c:356: error: (Each undeclared identifier is reported only once
system/core/gpttool/gpttool.c:356: error: for each function it appears in.)
make: *** [out/host/linux-x86/obj/EXECUTABLES/gpttool_intermediates/gpttool.o] Error 1
make: *** Waiting for unfinished jobs....