configure: WARNING: unrecognized options: --disable-nls
configure: loading site script /builder/shared-workdir/build/sdk/include/site/mipsel
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 mipsel-openwrt-linux-strip... mipsel-openwrt-linux-musl-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 for mipsel-openwrt-linux-gcc... mipsel-openwrt-linux-musl-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 we are using the GNU C compiler... yes
checking whether mipsel-openwrt-linux-musl-gcc accepts -g... yes
checking for mipsel-openwrt-linux-musl-gcc option to accept ISO C89... none needed
checking whether mipsel-openwrt-linux-musl-gcc understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of mipsel-openwrt-linux-musl-gcc... none
checking whether make sets $(MAKE)... (cached) yes
checking for curl-config... no
configure: error: curl-config not found.
cURL is available from http://curl.haxx.se/
make[3]: *** [Makefile:46: /builder/shared-workdir/build/sdk/build_dir/target-mipsel_74kc_musl/esniper-2-35-0/.configured_68b329da9893e34099c7d8ad5cb9c940] Error 1
time: package/feeds/packages/esniper/compile#1.01#0.35#4.40