configure: WARNING: unrecognized options: --disable-nls configure: loading site script /builder/shared-workdir/build/sdk/include/site/arm 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 thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes 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 we are using the GNU C++ compiler... yes checking whether arm-openwrt-linux-muslgnueabi-g++ accepts -g... yes checking whether make supports the include directive... yes (GNU style) checking dependency style of arm-openwrt-linux-muslgnueabi-g++... none checking for arm-openwrt-linux-gcc... arm-openwrt-linux-muslgnueabi-gcc checking whether we are using the GNU C compiler... yes checking whether arm-openwrt-linux-muslgnueabi-gcc accepts -g... yes checking for arm-openwrt-linux-muslgnueabi-gcc option to accept ISO C89... 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 how to run the C preprocessor... arm-openwrt-linux-muslgnueabi-gcc -E checking for grep that handles long lines and -e... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep checking for egrep... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep -E 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 for size_t... yes checking for off_t... yes checking for pthread_create in -lpthread... yes checking pkg-config is at least version 0.9.0... yes checking for upnpp... no configure: error: libupnpp not found make[3]: *** [Makefile:73: /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a9_musl_eabi/upmpdcli-1.5.19/.configured_68b329da9893e34099c7d8ad5cb9c940] Error 1 time: package/feeds/packages/upmpdcli/compile#1.96#0.69#4.42