configure: WARNING: unrecognized options: --disable-nls
configure: loading site script /builder/shared-workdir/build/sdk/include/site/arm
checking pkg-config is at least version 0.9.0... yes
checking for a BSD-compatible install... /builder/shared-workdir/build/sdk/staging_dir/host/bin/install -c
checking whether build environment is sane... yes
checking for arm-openwrt-linux-strip... arm-openwrt-linux-muslgnueabi-strip
checking for a race-free mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking whether make supports the include directive... yes (GNU style)
checking for arm-openwrt-linux-gcc... arm-openwrt-linux-muslgnueabi-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether arm-openwrt-linux-muslgnueabi-gcc accepts -g... yes
checking for arm-openwrt-linux-muslgnueabi-gcc option to enable C11 features... none needed
checking whether arm-openwrt-linux-muslgnueabi-gcc understands -c and -o together... yes
checking dependency style of arm-openwrt-linux-muslgnueabi-gcc... none
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for wchar.h... yes
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking for arm-openwrt-linux-gcc... (cached) arm-openwrt-linux-muslgnueabi-gcc
checking whether the compiler supports GNU C... (cached) yes
checking whether arm-openwrt-linux-muslgnueabi-gcc accepts -g... (cached) yes
checking for arm-openwrt-linux-muslgnueabi-gcc option to enable C11 features... (cached) none needed
checking whether arm-openwrt-linux-muslgnueabi-gcc understands -c and -o together... (cached) yes
checking dependency style of arm-openwrt-linux-muslgnueabi-gcc... (cached) none
checking for arm-openwrt-linux-ranlib... arm-openwrt-linux-muslgnueabi-gcc-ranlib
checking for arm-openwrt-linux-ar... arm-openwrt-linux-muslgnueabi-gcc-ar
checking the archiver (arm-openwrt-linux-muslgnueabi-gcc-ar) interface... ar
checking for a sed that does not truncate output... /builder/shared-workdir/build/sdk/staging_dir/host/bin/sed
checking for ipcalc... (cached) /bin/true
checking for ctags... :
checking for cscope... :
checking for ronn... :
configure: WARNING:
***
*** ronn (ruby-ronn) was not found. Will not be able to generate manpages
*** 
checking whether to enable maintainer-specific portions of Makefiles... yes
checking whether to build with code coverage support... no
checking for sighandler_t... yes
checking for sig_t... yes
checking for __sighandler_t... no
checking for struct ucred... yes
checking for struct iphdr.ihl... yes
checking size of unsigned long... (cached) 4
checking whether byte ordering is bigendian... (cached) no
checking for nettle >= 2.7... yes
checking for gnutls >= 3.3.0... no
configure: error: Package requirements (gnutls >= 3.3.0) were not met:

Package 'gnutls' not found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables LIBGNUTLS_CFLAGS
and LIBGNUTLS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
make[3]: *** [Makefile:119: /builder/shared-workdir/build/sdk/build_dir/target-arm_xscale_musl_eabi/ocserv-1.3.0/.configured_34480a98ce610c293bc615af599901ca] Error 1
time: package/feeds/packages/ocserv/compile#2.60#1.90#4.77