>>> lua 5.3.5 Extracting gzip -d -c /home/rclinux/rc-buildroot-test/scripts/instance-0/dl/lua/lua-5.3.5.tar.gz | tar --strip-components=1 -C /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/lua-5.3.5 -xf - >>> lua 5.3.5 Patching Applying 0001-root-path.patch using patch: patching file src/luaconf.h Applying 0002-shared-libs-for-lua.patch using patch: patching file Makefile patching file src/Makefile Applying 0003-fix-revision-number.patch using patch: patching file Makefile Hunk #1 succeeded at 47 with fuzz 1. Applying 0011-linenoise.patch using patch: patching file src/lua.c >>> lua 5.3.5 Configuring >>> lua 5.3.5 Building PATH="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin:/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/sbin:/home/rclinux/bin:/home/rclinux/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" /usr/bin/make -j3 CC="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/riscv32-buildroot-linux-gnu-gcc" RANLIB="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/riscv32-buildroot-linux-gnu-ranlib" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fPIC -DLUA_USE_POSIX -DLUA_COMPAT_5_2 -DLUA_USE_DLOPEN" MYLIBS="-ldl" AR="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/riscv32-buildroot-linux-gnu-ar rcu" MYLDFLAGS="" BUILDMODE=dynamic PKG_VERSION=5.3.5 -C /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/lua-5.3.5/src all make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/lua-5.3.5/src' /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fPIC -DLUA_USE_POSIX -DLUA_COMPAT_5_2 -DLUA_USE_DLOPEN -c -o lapi.o lapi.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fPIC -DLUA_USE_POSIX -DLUA_COMPAT_5_2 -DLUA_USE_DLOPEN -c -o lcode.o lcode.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fPIC -DLUA_USE_POSIX -DLUA_COMPAT_5_2 -DLUA_USE_DLOPEN -c -o lctype.o lctype.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/riscv32-buildroot-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fPIC -DLUA_USE_POSIX -DLUA_COMPAT_5_2 -DLUA_USE_DLOPEN -c -o ldebug.o ldebug.c In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/signal.h:302:0, from lstate.h:59, from lapi.h:12, from lapi.c:18: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/sys/ucontext.h:64:5: error: unknown type name 'mcontext_t' mcontext_t uc_mcontext; ^~~~~~~~~~ In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/signal.h:302:0, from lstate.h:59, from lapi.h:12, from ldebug.c:19: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/sys/ucontext.h:64:5: error: unknown type name 'mcontext_t' mcontext_t uc_mcontext; ^~~~~~~~~~ : recipe for target 'lapi.o' failed make[1]: *** [lapi.o] Error 1 make[1]: *** Waiting for unfinished jobs.... In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/signal.h:302:0, from lstate.h:59, from ldebug.h:11, from lcode.c:19: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/sys/ucontext.h:64:5: error: unknown type name 'mcontext_t' mcontext_t uc_mcontext; ^~~~~~~~~~ : recipe for target 'ldebug.o' failed make[1]: *** [ldebug.o] Error 1 : recipe for target 'lcode.o' failed make[1]: *** [lcode.o] Error 1 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/lua-5.3.5/src' package/pkg-generic.mk:230: recipe for target '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/lua-5.3.5/.stamp_built' failed make: *** [/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/lua-5.3.5/.stamp_built] Error 2 make: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/buildroot'