>>> civetweb 1.16 Extracting
gzip -d -c /home/buildroot/instance-0/dl/civetweb/civetweb-1.16.tar.gz | /home/buildroot/instance-0/output-1/host/bin/tar --strip-components=1 -C /home/buildroot/instance-0/output-1/build/civetweb-1.16   -xf -
>>> civetweb 1.16 Patching

Applying 0001-resources-Makefile.in-lua-fix-build-with-Lua-5.1.patch using patch: 
patching file resources/Makefile.in-lua
>>> civetweb 1.16 Configuring
>>> civetweb 1.16 Building
GIT_DIR=. PATH="/home/buildroot/instance-0/output-1/host/bin:/home/buildroot/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gcc-ar" AS="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-as" LD="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-ld" NM="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gcc-nm" CC="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gcc" GCC="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gcc" CPP="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-cpp" CXX="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-g++" FC="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gfortran" F77="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gfortran" RANLIB="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gcc-ranlib" READELF="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-readelf" STRIP="/bin/true" OBJCOPY="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-objcopy" OBJDUMP="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/home/buildroot/instance-0/output-1/host/bin/ccache /usr/bin/gcc" GCC_FOR_BUILD="/home/buildroot/instance-0/output-1/host/bin/ccache /usr/bin/gcc" CXX_FOR_BUILD="/home/buildroot/instance-0/output-1/host/bin/ccache /usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/buildroot/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-as" DEFAULT_LINKER="/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O0 -g0  -static" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O0 -g0  -static -static" LDFLAGS=" -static" FCFLAGS=" -O0 -g0 -static" FFLAGS=" -O0 -g0 -static" PKG_CONFIG="/home/buildroot/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/instance-0/output-1/host/s390x-buildroot-linux-musl/sysroot" INTLTOOL_PERL=/usr/bin/perl CXX=no /usr/bin/make -j17 -C /home/buildroot/instance-0/output-1/build/civetweb-1.16 build TARGET_OS=LINUX WITH_IPV6=1  WITH_ZLIB=1 COPT="-DHAVE_POSIX_FALLOCATE=0 -DNO_SSL_DL" LIBS="-lpthread -lm `/home/buildroot/instance-0/output-1/host/bin/pkg-config --libs openssl` -lz"
make[1]: Entering directory '/home/buildroot/instance-0/output-1/build/civetweb-1.16'
/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O0 -g0  -static -Wall -Wextra -Wshadow -Wformat-security -Winit-self -Wmissing-prototypes -DLINUX -Iinclude -DHAVE_POSIX_FALLOCATE=0 -DNO_SSL_DL -DUSE_STACK_SIZE=102400 -O2 -DNDEBUG -DOPENSSL_API_1_1 -DUSE_ZLIB -DUSE_IPV6 -fPIC src/civetweb.c -o out/src/civetweb.o
/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O0 -g0  -static -Wall -Wextra -Wshadow -Wformat-security -Winit-self -Wmissing-prototypes -DLINUX -Iinclude -DHAVE_POSIX_FALLOCATE=0 -DNO_SSL_DL -DUSE_STACK_SIZE=102400 -O2 -DNDEBUG -DOPENSSL_API_1_1 -DUSE_ZLIB -DUSE_IPV6 src/main.c -o out/src/main.o
/home/buildroot/instance-0/output-1/host/bin/s390x-buildroot-linux-musl-gcc -o civetweb -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O0 -g0  -static -Wall -Wextra -Wshadow -Wformat-security -Winit-self -Wmissing-prototypes -DLINUX -Iinclude -DHAVE_POSIX_FALLOCATE=0 -DNO_SSL_DL -DUSE_STACK_SIZE=102400 -O2 -DNDEBUG -DOPENSSL_API_1_1 -DUSE_ZLIB -DUSE_IPV6  -static out/src/civetweb.o out/src/main.o  -lpthread -lm -L/home/buildroot/instance-0/output-1/host/bin/../s390x-buildroot-linux-musl/sysroot/usr/lib64 -lssl -lcrypto -pthread -lz
/home/buildroot/instance-0/output-1/host/s390x-buildroot-linux-musl/sysroot/lib/../lib64/libc.a(sigsetjmp.o): in function `sigsetjmp':
(.text+0x6): relocation truncated to fit: R_390_PC16DBL against symbol `___setjmp' defined in .text section in /home/buildroot/instance-0/output-1/host/s390x-buildroot-linux-musl/sysroot/lib/../lib64/libc.a(setjmp.o)
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:420: civetweb] Error 1
make[1]: Leaving directory '/home/buildroot/instance-0/output-1/build/civetweb-1.16'
make: *** [package/pkg-generic.mk:289: /home/buildroot/instance-0/output-1/build/civetweb-1.16/.stamp_built] Error 2
make: Leaving directory '/home/buildroot/instance-0/buildroot'