>>> skalibs 2.6.4.0 Extracting gzip -d -c /home/naourr/work/instance-3/dl/skalibs/skalibs-2.6.4.0.tar.gz | /home/naourr/work/instance-3/output/host/bin/tar --strip-components=1 -C /home/naourr/work/instance-3/output/build/skalibs-2.6.4.0 -xf - >>> skalibs 2.6.4.0 Patching Applying 0001-No-runtime-tests-for-endianness.patch using patch: patching file configure Hunk #1 succeeded at 495 (offset 17 lines). patching file src/sysdeps/trybigendian.c patching file src/sysdeps/trylittleendian.c Applying 0002-No-runtime-tests-for-type-sizes.patch using patch: patching file configure Applying 0003-Make-linker-use-dummy-file-when-testing-libs.patch using patch: patching file configure Hunk #1 succeeded at 229 (offset 2 lines). Hunk #2 succeeded at 245 (offset 2 lines). >>> skalibs 2.6.4.0 Configuring (cd /home/naourr/work/instance-3/output/build/skalibs-2.6.4.0; PATH="/home/naourr/work/instance-3/output/host/bin:/home/naourr/work/instance-3/output/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/naourr/bin:/home/naourr/git/git-wrappers:/home/naourr/.local/bin:/home/naourr/bin" AR="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-ar" AS="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-as" LD="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-ld" NM="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-nm" CC="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc" GCC="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc" CPP="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-cpp" CXX="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-g++" FC="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gfortran" F77="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gfortran" RANLIB="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-ranlib" READELF="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-readelf" STRIP="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-strip" OBJCOPY="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-objcopy" OBJDUMP="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/naourr/work/instance-3/output/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/naourr/work/instance-3/output/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/naourr/work/instance-3/output/host/include" LDFLAGS_FOR_BUILD="-L/home/naourr/work/instance-3/output/host/lib -Wl,-rpath,/home/naourr/work/instance-3/output/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-as" DEFAULT_LINKER="/home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-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 -Os " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os " LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/home/naourr/work/instance-3/output/host/bin/pkg-config" STAGING_DIR="/home/naourr/work/instance-3/output/host/riscv32-buildroot-linux-gnu/sysroot" INTLTOOL_PERL=/usr/bin/perl CXX=no ./configure --prefix=/usr --with-default-path=/sbin:/usr/sbin:/bin:/usr/bin --disable-static --enable-shared) Checking for C compiler... ... /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc Checking whether C compiler works... ... yes Checking target system type... ... riscv32-buildroot-linux-gnu Checking whether we need to build everything as PIC... ... no Checking whether compiler accepts -std=c99 ... ... yes Checking whether compiler accepts -fomit-frame-pointer ... ... yes Checking whether compiler accepts -fno-exceptions ... ... yes Checking whether compiler accepts -fno-unwind-tables ... ... yes Checking whether compiler accepts -fno-asynchronous-unwind-tables ... ... yes Checking whether compiler accepts -Wa,--noexecstack ... ... yes Checking whether compiler accepts -fno-stack-protector ... ... yes Checking whether compiler accepts -Werror=implicit-function-declaration ... ... yes Checking whether compiler accepts -Werror=implicit-int ... ... yes Checking whether compiler accepts -Werror=pointer-sign ... ... yes Checking whether compiler accepts -Werror=pointer-arith ... ... yes Checking whether compiler accepts -Wno-unused-value ... ... yes Checking whether compiler accepts -Wno-parentheses ... ... yes Checking whether compiler accepts -ffunction-sections ... ... yes Checking whether compiler accepts -fdata-sections ... ... yes Checking whether linker accepts -Wl,--sort-section=alignment ... ... yes Checking whether linker accepts -Wl,--sort-common ... ... yes Checking whether linker accepts -Wl,--hash-style=both ... ... yes Checking whether system has accessible socket functions... ... yes Checking whether system has clock_gettime()... ... yes Checking whether system has CLOCK_MONOTONIC... ... yes Checking whether system has posix_spawn()... ... yes Checking whether system has timer_create()... ... no Checking system endianness... ... little Checking size and signedness of standard types... ... done Checking whether system has accept4()... ... no Checking whether system has auto-close after fd-passing... ... no Checking whether system has MSG_CMSG_CLOEXEC... ... yes Checking whether system has /dev/urandom... ... no Checking whether system has dirfd()... ... yes Checking whether system has EPROTO... ... yes Checking whether system has eventfd()... ... yes Checking whether system has flock()... ... yes Checking whether system has getpeereid()... ... no Checking whether system has SO_PEERCRED... ... yes Checking whether system has getpeerucred()... ... no Checking whether system has IPv6 support... ... yes Checking whether system has non-NULL malloc(0)... ... no Checking whether system has MSG_DONTWAIT... ... yes Checking whether system has non-blocking MSG_WAITALL... ... no Checking whether system has O_DIRECTORY... ... yes Checking whether system has openat()... ... yes Checking whether system has linkat()... ... yes Checking whether system has memmem()... ... yes Checking whether system has pipe2()... ... no Checking whether system has ppoll()... ... no Checking whether system has revoke()... ... no Checking whether system has sendfile()... ... yes Checking whether system has setgroups()... ... yes Checking whether system has settimeofday()... ... yes Checking whether system has signalfd()... ... no Checking whether system has splice()... ... no Checking whether system has strcasestr()... ... yes Checking whether system has strnlen()... ... yes Checking whether system has uint64_t... ... yes Checking whether system has futimens()... ... yes Checking whether system has futimes()... ... yes Checking whether system has arc4random()... ... no Checking whether system has arc4random_addrandom()... ... no Checking whether system has getrandom()... ... no Checking whether system has setitimer()... ... yes Checking whether system has namespaces... ... yes Checking whether system has NS_GET_PARENT... ... yes Copying sysdeps.cfg/sysdeps.h to src/include/skalibs/sysdeps.h ... ... done Creating config.mak... ... done. Creating src/include/skalibs/config.h... ... done. >>> skalibs 2.6.4.0 Building PATH="/home/naourr/work/instance-3/output/host/bin:/home/naourr/work/instance-3/output/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/naourr/bin:/home/naourr/git/git-wrappers:/home/naourr/.local/bin:/home/naourr/bin" /usr/bin/make -j4 -C /home/naourr/work/instance-3/output/build/skalibs-2.6.4.0 make[1]: Entering directory '/home/naourr/work/instance-3/output/build/skalibs-2.6.4.0' exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libposixplz/getpeereid.lo src/libposixplz/getpeereid.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libposixplz/setgroups.lo src/libposixplz/setgroups.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libposixplz/execvep.lo src/libposixplz/execvep.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libposixplz/touch.lo src/libposixplz/touch.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libposixplz/strnlen.lo src/libposixplz/strnlen.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libposixplz/execvep_loose.lo src/libposixplz/execvep_loose.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libposixplz/execvep_internal.lo src/libposixplz/execvep_internal.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libposixplz/memmem.lo src/libposixplz/memmem.c exec tools/gen-bits.sh sysdeps.cfg/sysdeps 64 21 25 17 65 > src/include/skalibs/uint64.h exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libstddjb/buffer_putsallflush.lo src/libstddjb/buffer_putsallflush.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libstddjb/lock_shnb.lo src/libstddjb/lock_shnb.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libstddjb/str_rchr.lo src/libstddjb/str_rchr.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libstddjb/writevnclose_unsafe.lo src/libstddjb/writevnclose_unsafe.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libstddjb/ipc_bind_reuse.lo src/libstddjb/ipc_bind_reuse.c exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libstddjb/stralloc_copyb.lo src/libstddjb/stralloc_copyb.c In file included from /home/naourr/work/instance-3/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/signal.h:302:0, from /home/naourr/work/instance-3/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/sys/wait.h:36, from src/include/skalibs/djbunix.h:8, from src/libstddjb/writevnclose_unsafe.c:8: /home/naourr/work/instance-3/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/sys/ucontext.h:64:5: error: unknown type name 'mcontext_t' mcontext_t uc_mcontext; ^~~~~~~~~~ exec /home/naourr/work/instance-3/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Isrc/include -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Wno-unused-value -Wno-parentheses -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Wall -std=c99 -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -Wa,--noexecstack -ffunction-sections -fdata-sections -O2 -fomit-frame-pointer -fno-stack-protector -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -c -o src/libstddjb/sigfpe.lo src/libstddjb/sigfpe.c make[1]: *** [Makefile:126: src/libstddjb/writevnclose_unsafe.lo] Error 1 make[1]: *** Waiting for unfinished jobs.... In file included from /home/naourr/work/instance-3/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/signal.h:302:0, from src/libstddjb/sigfpe.c:3: /home/naourr/work/instance-3/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/sys/ucontext.h:64:5: error: unknown type name 'mcontext_t' mcontext_t uc_mcontext; ^~~~~~~~~~ make[1]: *** [Makefile:126: src/libstddjb/sigfpe.lo] Error 1 make[1]: Leaving directory '/home/naourr/work/instance-3/output/build/skalibs-2.6.4.0' make: *** [package/pkg-generic.mk:233: /home/naourr/work/instance-3/output/build/skalibs-2.6.4.0/.stamp_built] Error 2 make: Leaving directory '/home/naourr/work/instance-3/buildroot'