checking for elf-hints.h... no checking limits.h usability... yes checking fcntl.h presence... yes checking limits.h presence... yes checking for fcntl.h... yes yes checking for limits.h... yes checking sys/file.h usability... checking sys/param.h usability... yes checking sys/file.h presence... yes checking sys/param.h presence... yes checking for sys/file.h... yes yes checking for sys/param.h... yes checking limits.h usability... checking fcntl.h usability... yes checking limits.h presence... yes checking fcntl.h presence... yes checking for limits.h... yes yes checking for fcntl.h... yes checking sys/param.h usability... checking sys/file.h usability... yes checking sys/param.h presence... yes checking sys/file.h presence... yes checking for sys/param.h... yes checking for sys/wait.h that is POSIX.1 compatible... yes checking for sys/file.h... yes checking sys/time.h usability... yes checking for working alloca.h... yes checking sys/time.h presence... yes checking for alloca... yes checking for sys/time.h... yes checking for sys/stat.h... (cached) yes checking for glob... yes checking for sbrk... yes checking for mkstemp... yes checking for utimes... yes checking for realpath... yes checking for setmode... yes checking for sbrk... no checking for getc_unlocked... yes checking for waitpid... yes checking for strcoll... yes checking for open... yes checking for mkstemp... yes checking for lseek... yes checking for mkdtemp... yes yes checking for library containing frexp... checking for close... yes checking for dirent.h that defines DIR... -lm checking for time_t in time.h... yes checking for library containing opendir... yes checking for time_t in sys/types.h... none required checking for dlfcn.h... (cached) yes checking for library containing dlopen... yes checking for a known getopt prototype in unistd.h... yes checking for utime.h... yes -ldl checking whether fprintf is declared... checking for dlopen... yes checking for dlsym... yes checking whether stpcpy is declared... yes checking for dlclose... yes checking whether strstr is declared... yes checking for a known getopt prototype in unistd.h... yes yes checking whether strstr is declared... checking whether sbrk is declared... yes yes checking whether free is declared... checking whether getenv is declared... yes yes checking whether environ is declared... checking whether sbrk is declared... yes yes checking whether getc_unlocked is declared... checking whether getenv is declared... yes yes checking whether environ is declared... checking whether snprintf is declared... yes yes checking for library containing zlibVersion... checking whether vsnprintf is declared... yes checking for library containing zlibVersion... -lz checking zlib.h usability... yes checking zlib.h presence... -lz checking zlib.h usability... yes checking for zlib.h... yes checking whether ANSI C string concatenation works... yes yes checking zlib.h presence... yes checking for zlib.h... yes *** ld does not support target avr32-unknown-linux-uclibc *** see ld/configure.tgt for supported targets checking iconv.h usability... no checking iconv.h presence... no checking for iconv.h... no checking for ld used by GCC... make[2]: *** [configure-ld] Error 1 /home/test/test/output/host/usr/bin/avr32-linux-ld checking if the linker (/home/test/test/output/host/usr/bin/avr32-linux-ld) is GNU ld... yes checking for shared library run path origin... done checking for iconv... no, consider installing GNU libiconv *** BFD does not support target avr32-unknown-linux-uclibc. *** Look in bfd/config.bfd for supported targets. make[2]: *** [configure-binutils] Error 1 make[2]: Leaving directory `/home/test/test/output/build/binutils-2.21' make[1]: *** [all] Error 2 make[1]: Leaving directory `/home/test/test/output/build/binutils-2.21' make: *** [/home/test/test/output/build/binutils-2.21/.stamp_built] Error 2