autoreconf: export WARNINGS=
autoreconf: Entering directory '.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-mipsel_24kc+24kf_musl/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-mipsel_24kc+24kf_musl/usr/share/aclocal -I m4 -I . --force -I m4
autoreconf: configure.ac: tracing
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/libtoolize --install --force
OpenWrt-libtoolize: putting auxiliary files in '.'.
OpenWrt-libtoolize: linking file './config.guess'
OpenWrt-libtoolize: linking file './config.sub'
OpenWrt-libtoolize: linking file './install-sh'
OpenWrt-libtoolize: linking file './ltmain.sh'
OpenWrt-libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
OpenWrt-libtoolize: linking file 'm4/libtool.m4'
OpenWrt-libtoolize: You should add the contents of 'm4/libtool.m4' to 'aclocal.m4'.
OpenWrt-libtoolize: linking file 'm4/ltoptions.m4'
OpenWrt-libtoolize: You should add the contents of 'm4/ltoptions.m4' to 'aclocal.m4'.
OpenWrt-libtoolize: linking file 'm4/ltsugar.m4'
OpenWrt-libtoolize: You should add the contents of 'm4/ltsugar.m4' to 'aclocal.m4'.
OpenWrt-libtoolize: linking file 'm4/ltversion.m4'
OpenWrt-libtoolize: linking file 'm4/lt~obsolete.m4'
OpenWrt-libtoolize: You should add the contents of 'm4/lt~obsolete.m4' to 'aclocal.m4'.
autoreconf: configure.ac: not using Intltool
autoreconf: configure.ac: not using Gtkdoc
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-mipsel_24kc+24kf_musl/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-mipsel_24kc+24kf_musl/usr/share/aclocal -I m4 -I . --force -I m4
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoconf --include=/builder/shared-workdir/build/sdk/staging_dir/target-mipsel_24kc+24kf_musl/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-mipsel_24kc+24kf_musl/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoheader --include=/builder/shared-workdir/build/sdk/staging_dir/target-mipsel_24kc+24kf_musl/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-mipsel_24kc+24kf_musl/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/automake --add-missing --force-missing
configure.ac:19: installing './compile'
configure.ac:22: installing './missing'
Makefile.am: installing './depcomp'
autoreconf: Leaving directory '.'
configure: WARNING: unrecognized options: --disable-nls, --without-flac
configure: loading site script /builder/shared-workdir/build/sdk/include/site/mipsel
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 the compiler supports GNU C... yes
checking whether mipsel-openwrt-linux-musl-gcc accepts -g... yes
checking for mipsel-openwrt-linux-musl-gcc option to enable C11 features... none needed
checking whether mipsel-openwrt-linux-musl-gcc understands -c and -o together... yes
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 special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
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 race-free mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports the include directive... yes (GNU style)
checking whether make supports nested variables... yes
checking dependency style of mipsel-openwrt-linux-musl-gcc... none
checking whether to enable maintainer-specific portions of Makefiles... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... mipsel-openwrt-linux-gnu
checking how to print strings... printf
checking for a sed that does not truncate output... /builder/shared-workdir/build/sdk/staging_dir/host/bin/sed
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 fgrep... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep -F
checking for ld used by mipsel-openwrt-linux-musl-gcc... mipsel-openwrt-linux-musl-ld
checking if the linker (mipsel-openwrt-linux-musl-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... mipsel-openwrt-linux-musl-gcc-nm
checking the name lister (mipsel-openwrt-linux-musl-gcc-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to mipsel-openwrt-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for mipsel-openwrt-linux-musl-ld option to reload object files... -r
checking for mipsel-openwrt-linux-file... no
checking for file... file
configure: WARNING: using cross tools not prefixed with host triplet
checking for mipsel-openwrt-linux-objdump... mipsel-openwrt-linux-musl-objdump
checking how to recognize dependent libraries... pass_all
checking for mipsel-openwrt-linux-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for mipsel-openwrt-linux-ar... mipsel-openwrt-linux-musl-gcc-ar
checking for archiver @FILE support... @
checking for mipsel-openwrt-linux-strip... (cached) mipsel-openwrt-linux-musl-strip
checking for mipsel-openwrt-linux-ranlib... mipsel-openwrt-linux-musl-gcc-ranlib
checking command to parse mipsel-openwrt-linux-musl-gcc-nm output from mipsel-openwrt-linux-musl-gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for mipsel-openwrt-linux-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if mipsel-openwrt-linux-musl-gcc supports -fno-rtti -fno-exceptions... no
checking for mipsel-openwrt-linux-musl-gcc option to produce PIC... -fPIC -DPIC
checking if mipsel-openwrt-linux-musl-gcc PIC flag -fPIC -DPIC works... yes
checking if mipsel-openwrt-linux-musl-gcc static flag -static works... yes
checking if mipsel-openwrt-linux-musl-gcc supports -c -o file.o... yes
checking if mipsel-openwrt-linux-musl-gcc supports -c -o file.o... (cached) yes
checking whether the mipsel-openwrt-linux-musl-gcc linker (mipsel-openwrt-linux-musl-ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking whether make supports nested variables... (cached) yes
checking if mipsel-openwrt-linux-musl-gcc supports -std=c89 flag... yes
checking if mipsel-openwrt-linux-musl-gcc supports -pedantic flag... yes
checking if mipsel-openwrt-linux-musl-gcc supports -Wall flag... yes
checking if mipsel-openwrt-linux-musl-gcc supports -Wextra flag... yes
checking if mipsel-openwrt-linux-musl-gcc supports -Wno-parentheses flag... yes
checking if mipsel-openwrt-linux-musl-gcc supports -Wno-long-long flag... yes
checking for sys/socket.h... yes
checking for clock_gettime... yes
checking pkg-config is at least version 0.9.0... yes
checking for openssl... no
configure: error: Package requirements (openssl) were not met:

Package 'openssl', required by 'virtual:world', 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 URL_DEPS_CFLAGS
and URL_DEPS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
make[3]: *** [Makefile:60: /builder/shared-workdir/build/sdk/build_dir/target-mipsel_24kc+24kf_musl/opusfile-0.12/.configured_68b329da9893e34099c7d8ad5cb9c940] Error 1
time: package/feeds/packages/opusfile/compile#16.81#1.45#22.81