>>> libargtable2 2.13 Extracting gzip -d -c /home/buildroot/instance-0/dl/libargtable2/argtable2-13.tar.gz | /home/buildroot/instance-0/output-1/host/bin/tar --strip-components=1 -C /home/buildroot/instance-0/output-1/build/libargtable2-2.13 -xf - >>> libargtable2 2.13 Patching >>> libargtable2 2.13 Updating config.sub and config.guess for file in config.guess config.sub; do for i in $(find /home/buildroot/instance-0/output-1/build/libargtable2-2.13 -name $file); do cp support/gnuconfig/$file $i; done; done >>> libargtable2 2.13 Patching libtool patching file /home/buildroot/instance-0/output-1/build/libargtable2-2.13/ltmain.sh Hunk #1 succeeded at 1048 (offset -166 lines). Hunk #2 succeeded at 2018 (offset -221 lines). Hunk #3 succeeded at 4117 (offset -315 lines). Hunk #4 succeeded at 4127 (offset -315 lines). Hunk #5 succeeded at 4404 (offset -320 lines). Hunk #6 succeeded at 4669 (offset -325 lines). Hunk #7 succeeded at 5414 (offset -324 lines). Hunk #8 succeeded at 5572 (offset -324 lines). Hunk #9 succeeded at 8064 (offset -314 lines). >>> libargtable2 2.13 Configuring (cd /home/buildroot/instance-0/output-1/build/libargtable2-2.13/ && rm -rf config.cache && 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/arceb-buildroot-linux-uclibc-gcc-ar" AS="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-as" LD="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-ld" NM="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc-nm" CC="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc" GCC="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc" CPP="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-cpp" CXX="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-g++" FC="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gfortran" F77="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gfortran" RANLIB="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc-ranlib" READELF="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-readelf" STRIP="/bin/true" OBJCOPY="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-objcopy" OBJDUMP="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-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/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/arceb-buildroot-linux-uclibc-as" DEFAULT_LINKER="/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-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 -O3 -g0 -static" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -static" LDFLAGS=" -static" FCFLAGS=" -O3 -g0 -static" FFLAGS=" -O3 -g0 -static" PKG_CONFIG="/home/buildroot/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/instance-0/output-1/host/arceb-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl CXX=no ac_cv_lbl_unaligned_fail=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_memcmp_working=yes ac_cv_have_decl_malloc=yes gl_cv_func_malloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec="" ac_cv_c_bigendian=yes CONFIG_SITE=/dev/null ./configure --target=arceb-buildroot-linux-uclibc --host=arceb-buildroot-linux-uclibc --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix="" --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --enable-static --disable-shared --disable-example --disable-kernel-module --enable-lib --enable-util ) configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls, --disable-example, --disable-kernel-module, --enable-lib, --enable-util checking build system type... x86_64-pc-linux-gnu checking host system type... arceb-buildroot-linux-uclibc checking target system type... arceb-buildroot-linux-uclibc checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for arceb-buildroot-linux-uclibc-strip... /bin/true checking for arceb-buildroot-linux-uclibc-gcc... /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-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 /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc accepts -g... yes checking for /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc... none checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc... /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-ld checking if the linker (/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc-nm checking the name lister (/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc-nm) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking whether the shell understands some XSI constructs... yes checking whether the shell understands "+="... yes checking for /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-ld option to reload object files... -r checking for arceb-buildroot-linux-uclibc-objdump... /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-objdump checking how to recognize dependent libraries... pass_all checking for arceb-buildroot-linux-uclibc-ar... /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc-ar checking for arceb-buildroot-linux-uclibc-strip... (cached) /bin/true checking for arceb-buildroot-linux-uclibc-ranlib... /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc-ranlib checking command to parse /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc-nm output from /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc object... ok checking how to run the C preprocessor... /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-cpp checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... no checking for objdir... .libs checking if /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc supports -fno-rtti -fno-exceptions... no checking for /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc option to produce PIC... -fPIC -DPIC checking if /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc PIC flag -fPIC -DPIC works... yes checking if /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc static flag -static works... yes checking if /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc supports -c -o file.o... yes checking if /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc supports -c -o file.o... (cached) yes checking whether the /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc linker (/home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-ld) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... no checking if libtool supports shared libraries... yes checking whether to build shared libraries... no checking whether to build static libraries... yes checking whether make sets $(MAKE)... (cached) yes checking for ANSI C header files... (cached) yes checking libintl.h usability... yes checking libintl.h presence... yes checking for libintl.h... yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking for strings.h... (cached) yes checking for unistd.h... (cached) yes checking getopt.h usability... yes checking getopt.h presence... yes checking for getopt.h... yes checking for an ANSI C-conforming const... yes checking for size_t... yes checking whether struct tm is in sys/time.h or time.h... time.h checking for strftime... yes checking for working strtod... no checking for pow... yes checking for bzero... yes checking for strchr... yes checking for strcspn... yes checking for strrchr... yes checking for strtol... yes checking for getopt_long... yes checking for regcomp... yes checking for strptime... yes configure: creating ./config.status config.status: creating Makefile config.status: creating example/Makefile config.status: creating src/Makefile config.status: creating doc/Makefile config.status: creating doc/argtable2.3 config.status: creating doc/argtable2.html config.status: creating tests/Makefile config.status: creating argtable2.pc config.status: creating argtable2-uninstalled.pc config.status: creating src/config.h config.status: executing depfiles commands config.status: executing libtool commands configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls, --disable-example, --disable-kernel-module, --enable-lib, --enable-util >>> libargtable2 2.13 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" /usr/bin/make -j17 -C /home/buildroot/instance-0/output-1/build/libargtable2-2.13/ make[1]: Entering directory '/home/buildroot/instance-0/output-1/build/libargtable2-2.13' Making all in src make[2]: Entering directory '/home/buildroot/instance-0/output-1/build/libargtable2-2.13/src' /usr/bin/make all-am make[3]: Entering directory '/home/buildroot/instance-0/output-1/build/libargtable2-2.13/src' /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o argtable2.lo argtable2.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_end.lo arg_end.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_rem.lo arg_rem.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_lit.lo arg_lit.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_int.lo arg_int.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_dbl.lo arg_dbl.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_str.lo arg_str.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_file.lo arg_file.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_rex.lo arg_rex.c /bin/sh ../libtool --tag=CC --mode=compile /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -static -c -o arg_date.lo arg_date.c libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c argtable2.c -o argtable2.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_end.c -o arg_end.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_lit.c -o arg_lit.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_dbl.c -o arg_dbl.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_int.c -o arg_int.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_rem.c -o arg_rem.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_str.c -o arg_str.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_rex.c -o arg_rex.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_file.c -o arg_file.o libtool: compile: /home/buildroot/instance-0/output-1/host/bin/arceb-buildroot-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -c arg_date.c -o arg_date.o arg_int.c: In function 'strtol0X': arg_int.c:60:12: error: implicit declaration of function 'isspace' [-Wimplicit-function-declaration] 60 | while (isspace(*ptr)) | ^~~~~~~ arg_int.c:33:1: note: include '' or provide a declaration of 'isspace' 32 | #include +++ |+#include 33 | arg_int.c:89:8: error: implicit declaration of function 'toupper' [-Wimplicit-function-declaration] 89 | if (toupper(*ptr++)!=toupper(X)) | ^~~~~~~ arg_int.c:89:8: note: include '' or provide a declaration of 'toupper' make[3]: *** [Makefile:363: arg_int.lo] Error 1 make[3]: *** Waiting for unfinished jobs.... In function 'arg_cat', inlined from 'arg_cat_option' at argtable2.c:654:13, inlined from 'arg_print_syntax' at argtable2.c:828:9: argtable2.c:590:10: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 590 | *dest=0; | ~~~~~^~ argtable2.c: In function 'arg_print_syntax': argtable2.c:818:14: note: at offset 200 into destination object 'syntax' of size 200 818 | char syntax[200]=""; | ^~~~~~ In function 'arg_cat', inlined from 'arg_cat_option' at argtable2.c:653:13, inlined from 'arg_print_syntax' at argtable2.c:828:9: argtable2.c:590:10: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 590 | *dest=0; | ~~~~~^~ argtable2.c: In function 'arg_print_syntax': argtable2.c:818:14: note: at offset 200 into destination object 'syntax' of size 200 818 | char syntax[200]=""; | ^~~~~~ In function 'arg_cat', inlined from 'arg_cat_option' at argtable2.c:642:17, inlined from 'arg_print_syntax' at argtable2.c:828:9: argtable2.c:590:10: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 590 | *dest=0; | ~~~~~^~ argtable2.c: In function 'arg_print_syntax': argtable2.c:818:14: note: at offset 200 into destination object 'syntax' of size 200 818 | char syntax[200]=""; | ^~~~~~ In function 'arg_cat', inlined from 'arg_cat_option' at argtable2.c:641:17, inlined from 'arg_print_syntax' at argtable2.c:828:9: argtable2.c:590:10: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 590 | *dest=0; | ~~~~~^~ argtable2.c: In function 'arg_print_syntax': argtable2.c:818:14: note: at offset 200 into destination object 'syntax' of size 200 818 | char syntax[200]=""; | ^~~~~~ In function 'arg_cat', inlined from 'arg_cat_option' at argtable2.c:614:13, inlined from 'arg_print_syntax' at argtable2.c:828:9: argtable2.c:590:10: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 590 | *dest=0; | ~~~~~^~ argtable2.c: In function 'arg_print_syntax': argtable2.c:818:14: note: at offset 200 into destination object 'syntax' of size 200 818 | char syntax[200]=""; | ^~~~~~ In function 'arg_cat', inlined from 'arg_cat_option' at argtable2.c:618:17, inlined from 'arg_print_syntax' at argtable2.c:828:9: argtable2.c:590:10: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 590 | *dest=0; | ~~~~~^~ argtable2.c: In function 'arg_print_syntax': argtable2.c:818:14: note: at offset 200 into destination object 'syntax' of size 200 818 | char syntax[200]=""; | ^~~~~~ In function 'arg_cat', inlined from 'arg_cat_option' at argtable2.c:617:17, inlined from 'arg_print_syntax' at argtable2.c:828:9: argtable2.c:590:10: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 590 | *dest=0; | ~~~~~^~ argtable2.c: In function 'arg_print_syntax': argtable2.c:818:14: note: at offset 200 into destination object 'syntax' of size 200 818 | char syntax[200]=""; | ^~~~~~ make[3]: Leaving directory '/home/buildroot/instance-0/output-1/build/libargtable2-2.13/src' make[2]: *** [Makefile:245: all] Error 2 make[2]: Leaving directory '/home/buildroot/instance-0/output-1/build/libargtable2-2.13/src' make[1]: *** [Makefile:313: all-recursive] Error 1 make[1]: Leaving directory '/home/buildroot/instance-0/output-1/build/libargtable2-2.13' make: *** [package/pkg-generic.mk:289: /home/buildroot/instance-0/output-1/build/libargtable2-2.13/.stamp_built] Error 2 make: Leaving directory '/home/buildroot/instance-0/buildroot'