=> Bootstrap dependency digest>=20010302: found digest-20190127 => Checksum SHA1 OK for objfw-0.90.2.tar.gz => Checksum RMD160 OK for objfw-0.90.2.tar.gz => Checksum SHA512 OK for objfw-0.90.2.tar.gz ===> Installing dependencies for objfw-0.90.2 => Build dependency cwrappers>=20150314: found cwrappers-20180325 ===> Overriding tools for objfw-0.90.2 ===> Extracting for objfw-0.90.2 ===> Patching for objfw-0.90.2 ===> Creating toolchain wrappers for objfw-0.90.2 ===> Configuring for objfw-0.90.2 => Modifying GNU configure scripts to avoid --recheck => Replacing config-guess with pkgsrc versions => Replacing config-sub with pkgsrc versions => Replacing install-sh with pkgsrc version checking build system type... sparc64--netbsd checking host system type... sparc64--netbsd checking for sparc64--netbsd-clang... no checking for sparc64--netbsd-gcc... no checking for clang... clang checking whether the Objective C compiler works... yes checking for Objective C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU Objective C compiler... yes checking whether clang accepts -g... yes checking how to run the Objective C preprocessor... clang -E checking whether ln -s works... yes checking for a BSD-compatible install... /usr/bin/install -c -o pbulk -g users checking for grep that handles long lines and -e... (cached) /usr/bin/grep checking for egrep... (cached) /usr/bin/egrep checking whether Objective C compiler accepts -std=gnu11... yes checking whether Objective C compiler accepts -pipe... yes checking whether Objective C compiler accepts -fno-common... yes checking whether Objective C compiler accepts -fno-constant-cfstrings... no checking whether Objective C compiler accepts -Wsign-compare -Werror... yes checking whether Objective C compiler accepts -Wshadow -Werror... yes checking whether Objective C compiler accepts -Wshorten-64-to-32 -Werror... no checking whether Objective C compiler accepts -Wsemicolon-before-method-body -Werror... no checking whether Objective C compiler accepts -Wobjc-missing-property-synthesis -Werror... no checking whether Objective C compiler accepts -Watomic-properties -Werror... no checking whether Objective C compiler supports properties... yes checking for sparc64--netbsd-ar... no checking for ar... ar checking for sparc64--netbsd-ranlib... no checking for ranlib... ranlib checking for shared library system... ELF checking whether we need -D_GNU_SOURCE... no checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking objc/objc.h usability... yes checking objc/objc.h presence... yes checking for objc/objc.h... yes checking which Objective C runtime to use... ObjFW runtime checking whether -fobjc-runtime=objfw is supported... no checking for exception type... DWARF checking for objc_constructInstance... no checking for objc_autoreleasePoolPush... no checking whether byte ordering is bigendian... yes checking for SIZE_MAX... yes checking for SSIZE_MAX... yes checking for sys/types.h... (cached) yes checking for max_align_t... yes checking stdnoreturn.h usability... yes checking stdnoreturn.h presence... yes checking for stdnoreturn.h... yes checking for wchar_t... yes checking wchar.h usability... yes checking wchar.h presence... yes checking for wchar.h... yes checking size of float... 4 checking size of double... 8 checking for floating point endianess... big endian checking for strerror_r... yes checking for fmod in -lm... yes checking for asprintf... yes checking for arc4random... yes checking for dlopen in -ldl... no checking for dlfcn.h... yes checking for sys/ioctl.h... yes checking for sys/ttycom.h... yes checking for threads... POSIX checking whether Objective C compiler accepts -pthread... yes checking for pthread_create in -lpthread... yes checking for pthread_spin_lock... yes checking for sched_yield... yes checking for pthread_attr_setinheritsched... yes checking for pthread_np.h... no checking for pthread_set_name_np... no checking for pthread_setname_np... yes checking threads.h usability... no checking threads.h presence... no checking for threads.h... no checking whether _Thread_local works... yes checking whether we have an atomic ops assembly implementation... no checking whether __atomic_* works... yes checking whether __sync_* works... yes checking libkern/OSAtomic.h usability... no checking libkern/OSAtomic.h presence... no checking for libkern/OSAtomic.h... no checking for atomic operations... __atomic_* builtins checking for off64_t... no checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking grp.h usability... yes checking grp.h presence... yes checking for grp.h... yes checking for chmod... yes checking for chown... yes checking for link... yes checking for symlink... yes checking for lstat... yes checking for readdir_r... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking dirent.h usability... yes checking dirent.h presence... yes checking for dirent.h... yes checking for sysconf... yes checking for gmtime_r... yes checking for localtime_r... yes checking for nanosleep... yes checking for fcntl... yes checking xlocale.h usability... no checking xlocale.h presence... no checking for xlocale.h... no checking for strtod_l... yes checking for strtof_l... yes checking for asprintf_l... yes checking for pipe... yes checking for socket in -lsocket... no checking for socket in -lnetwork... no checking for main in -lws2_32... no checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking netinet/in.h usability... yes checking netinet/in.h presence... yes checking for netinet/in.h... yes checking netinet/tcp.h usability... yes checking netinet/tcp.h presence... yes checking for netinet/tcp.h... yes checking arpa/inet.h usability... yes checking arpa/inet.h presence... yes checking for arpa/inet.h... yes checking netdb.h usability... yes checking netdb.h presence... yes checking for netdb.h... yes checking for struct sockaddr_in6.sin6_addr... yes checking for paccept... yes checking for kqueue1... yes checking for epoll_create1... no checking for epoll_create... no checking poll.h usability... yes checking poll.h presence... yes checking for poll.h... yes checking for poll... yes checking sys/select.h usability... yes checking sys/select.h presence... yes checking for sys/select.h... yes checking for select... yes checking for getaddrinfo... yes checking whether getaddrinfo is thread-safe... yes checking for __builtin_bswap16... yes checking for __builtin_bswap32... yes checking for __builtin_bswap64... yes checking for sys/wait.h that is POSIX.1 compatible... yes checking for kill... yes checking for posix_spawnp... yes checking spawn.h usability... yes checking spawn.h presence... yes checking for spawn.h... yes checking for pledge... no checking whether Objective C compiler supports blocks... no checking whether we need -Wno-strict-aliasing due to GCC bugs... no checking whether we need -Wno-unused-property-ivar due to Clang bugs... no checking whether -Wcast-align is buggy... yes checking whether -Wunreachable-code can be used... no checking whether -Wdocumentation works correctly... no checking whether -pedantic is buggy... no checking for tput... /usr/bin/tput configure: creating ./config.status configure: touching .deps files config.status: creating buildsys.mk config.status: creating extra.mk config.status: creating misc/Bridge-Info.plist config.status: creating misc/Info.plist config.status: creating misc/Tests-Info.plist config.status: creating utils/objfw-config config.status: creating config.h config.status: creating src/objfw-defs.h ** Note: Your compiler does not seem to accept -fobjc-runtime=objfw. ** To get optimal performance, you should install Clang >= 3.2 ** (or the latest Clang release to be able to use all features).