This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by libmodbus configure 3.1.7, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure --target=arm-openwrt-linux --host=arm-openwrt-linux --build=x86_64-pc-linux-gnu --program-prefix= --program-suffix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/lib --sysconfdir=/etc --datadir=/usr/share --localstatedir=/var --mandir=/usr/man --infodir=/usr/info --disable-nls --without-documentation --disable-tests ## --------- ## ## Platform. ## ## --------- ## hostname = anneke uname -m = x86_64 uname -r = 5.15.177-gentoo uname -s = Linux uname -v = #1 SMP Sun Feb 2 18:15:35 CET 2025 /usr/bin/uname -p = AMD Ryzen 7 5700G with Radeon Graphics /bin/uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /mnt/gold/openwrt/openwrt_2203/staging_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/host/bin PATH: /mnt/gold/openwrt/openwrt_2203/staging_dir/hostpkg/bin PATH: /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin PATH: /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin PATH: /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin PATH: /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/bin PATH: /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin PATH: /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin PATH: /home/duvi/.nvm/versions/node/v8.9.4/bin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin PATH: /opt/bin PATH: /var/qmail/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2499: loading site script /mnt/gold/openwrt/openwrt_2203/include/site/arm | #!/bin/sh | . $TOPDIR/include/site/linux | ac_cv_c_littleendian=${ac_cv_c_littleendian=yes} | ac_cv_c_bigendian=${ac_cv_c_bigendian=no} | | ac_cv_sizeof___int64=0 | ac_cv_sizeof_char=1 | ac_cv_sizeof_int=4 | ac_cv_sizeof_int16_t=2 | ac_cv_sizeof_int32_t=4 | ac_cv_sizeof_int64_t=8 | ac_cv_sizeof_long_int=4 | ac_cv_sizeof_long_long=8 | ac_cv_sizeof_long=4 | ac_cv_sizeof_off_t=8 | ac_cv_sizeof_short_int=2 | ac_cv_sizeof_short=2 | ac_cv_sizeof_size_t=4 | ac_cv_sizeof_ssize_t=4 | ac_cv_sizeof_u_int16_t=2 | ac_cv_sizeof_u_int32_t=4 | ac_cv_sizeof_u_int64_t=8 | ac_cv_sizeof_uint16_t=2 | ac_cv_sizeof_uint32_t=4 | ac_cv_sizeof_uint64_t=8 | ac_cv_sizeof_unsigned_int=4 | ac_cv_sizeof_unsigned_long=4 | ac_cv_sizeof_unsigned_long_long=8 | ac_cv_sizeof_unsigned_short=2 | ac_cv_sizeof_void_p=4 configure:2641: checking for a BSD-compatible install configure:2709: result: /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/install -c configure:2720: checking whether build environment is sane configure:2775: result: yes configure:2834: checking for arm-openwrt-linux-strip configure:2861: result: arm-openwrt-linux-muslgnueabi-strip configure:2926: checking for a thread-safe mkdir -p configure:2965: result: /bin/mkdir -p configure:2972: checking for gawk configure:2988: found /usr/bin/gawk configure:2999: result: gawk configure:3010: checking whether make sets $(MAKE) configure:3032: result: yes configure:3061: checking whether make supports nested variables configure:3078: result: yes configure:3157: checking how to create a pax tar archive configure:3168: tar --version tar (GNU tar) 1.34 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later . This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Written by John Gilmore and Jay Fenlason. configure:3171: $? = 0 configure:3211: tardir=conftest.dir && eval tar --format=posix -chf - "$tardir" >conftest.tar configure:3214: $? = 0 configure:3218: tar -xf - &5 arm-openwrt-linux-muslgnueabi-gcc (OpenWrt GCC 11.2.0 r20343-4e1d1b7df0) 11.2.0 Copyright (C) 2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:3613: $? = 0 configure:3602: arm-openwrt-linux-muslgnueabi-gcc -v >&5 Reading specs from /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/specs COLLECT_GCC=arm-openwrt-linux-muslgnueabi-gcc COLLECT_LTO_WRAPPER=/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/libexec/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/lto-wrapper Target: arm-openwrt-linux-muslgnueabi Configured with: /mnt/gold/openwrt/openwrt_2203/build_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/gcc-11.2.0/configure --with-bugurl=http://bugs.openwrt.org/ --with-pkgversion='OpenWrt GCC 11.2.0 r20343-4e1d1b7df0' --prefix=/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=arm-openwrt-linux-muslgnueabi --with-gnu-ld --enable-target-optspace --disable-libgomp --disable-libmudflap --disable-multilib --disable-libmpx --disable-nls --disable-libssp --without-isl --without-cloog --with-host-libstdcxx=-lstdc++ --with-gmp=/mnt/gold/openwrt/openwrt_2203/staging_dir/host --with-mpfr=/mnt/gold/openwrt/openwrt_2203/staging_dir/host --with-mpc=/mnt/gold/openwrt/openwrt_2203/staging_dir/host --disable-decimal-float --with-diagnostics-color=auto-if-env --enable-__cxa_atexit --disable-libstdcxx-dual-abi --with-default-libstdcxx-abi=new --with-cpu=arm1176jzf-s --with-fpu=vfp --with-float=hard --with-headers=/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include --enable-languages=c,c++ --enable-shared --enable-threads --with-slibdir=/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib --enable-lto --with-libelf=/mnt/gold/openwrt/openwrt_2203/staging_dir/host --disable-libsanitizer Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 11.2.0 (OpenWrt GCC 11.2.0 r20343-4e1d1b7df0) configure:3613: $? = 0 configure:3602: arm-openwrt-linux-muslgnueabi-gcc -V >&5 arm-openwrt-linux-muslgnueabi-gcc: error: unrecognized command-line option '-V' arm-openwrt-linux-muslgnueabi-gcc: fatal error: no input files compilation terminated. configure:3613: $? = 1 configure:3602: arm-openwrt-linux-muslgnueabi-gcc -qversion >&5 arm-openwrt-linux-muslgnueabi-gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'? arm-openwrt-linux-muslgnueabi-gcc: fatal error: no input files compilation terminated. configure:3613: $? = 1 configure:3633: checking whether the C compiler works configure:3655: arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro conftest.c >&5 configure:3659: $? = 0 configure:3707: result: yes configure:3710: checking for C compiler default output file name configure:3712: result: a.out configure:3718: checking for suffix of executables configure:3725: arm-openwrt-linux-muslgnueabi-gcc -o conftest -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro conftest.c >&5 configure:3729: $? = 0 configure:3751: result: configure:3773: checking whether we are cross compiling configure:3811: result: yes configure:3816: checking for suffix of object files configure:3838: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:3842: $? = 0 configure:3863: result: o configure:3867: checking whether we are using the GNU C compiler configure:3886: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:3886: $? = 0 configure:3895: result: yes configure:3904: checking whether arm-openwrt-linux-muslgnueabi-gcc accepts -g configure:3924: arm-openwrt-linux-muslgnueabi-gcc -c -g -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 cc1: note: someone does not honour COPTS correctly, passed 0 times configure:3924: $? = 0 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:3939: arm-openwrt-linux-muslgnueabi-gcc -c -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 cc1: note: someone does not honour COPTS correctly, passed 0 times configure:3939: $? = 0 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:3955: arm-openwrt-linux-muslgnueabi-gcc -c -g -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 cc1: note: someone does not honour COPTS correctly, passed 0 times configure:3955: $? = 0 configure:3965: result: yes configure:3982: checking for arm-openwrt-linux-muslgnueabi-gcc option to accept ISO C89 configure:4045: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4045: $? = 0 configure:4058: result: none needed configure:4083: checking whether arm-openwrt-linux-muslgnueabi-gcc understands -c and -o together configure:4105: arm-openwrt-linux-muslgnueabi-gcc -c conftest.c -o conftest2.o cc1: note: someone does not honour COPTS correctly, passed 0 times configure:4108: $? = 0 configure:4105: arm-openwrt-linux-muslgnueabi-gcc -c conftest.c -o conftest2.o cc1: note: someone does not honour COPTS correctly, passed 0 times configure:4108: $? = 0 configure:4120: result: yes configure:4148: checking for style of include used by make configure:4176: result: GNU configure:4202: checking dependency style of arm-openwrt-linux-muslgnueabi-gcc configure:4313: result: gcc3 configure:4334: checking how to run the C preprocessor configure:4365: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:4365: $? = 0 configure:4379: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:4379: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | /* end confdefs.h. */ | #include configure:4404: result: arm-openwrt-linux-muslgnueabi-gcc -E configure:4424: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:4424: $? = 0 configure:4438: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:4438: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | /* end confdefs.h. */ | #include configure:4467: checking for grep that handles long lines and -e configure:4525: result: /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep configure:4530: checking for egrep configure:4592: result: /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep -E configure:4597: checking for ANSI C header files configure:4617: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4617: $? = 0 configure:4701: result: yes configure:4714: checking for sys/types.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4714: checking for sys/stat.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4714: checking for stdlib.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4714: checking for string.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4714: checking for memory.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4714: checking for strings.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4714: checking for inttypes.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4714: checking for stdint.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4714: checking for unistd.h configure:4714: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4727: checking minix/config.h usability configure:4727: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 conftest.c:54:10: fatal error: minix/config.h: No such file or directory 54 | #include | ^~~~~~~~~~~~~~~~ compilation terminated. configure:4727: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:4727: result: no configure:4727: checking minix/config.h presence configure:4727: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c conftest.c:21:10: fatal error: minix/config.h: No such file or directory 21 | #include | ^~~~~~~~~~~~~~~~ compilation terminated. configure:4727: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | /* end confdefs.h. */ | #include configure:4727: result: no configure:4727: checking for minix/config.h configure:4727: result: no configure:4748: checking whether it is safe to define __EXTENSIONS__ configure:4766: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4766: $? = 0 configure:4773: result: yes configure:4794: checking for special C compiler options needed for large files configure:4839: result: no configure:4845: checking for _FILE_OFFSET_BITS value needed for large files configure:4870: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:4870: $? = 0 configure:4902: result: no configure:4999: checking whether make supports nested variables configure:5016: result: yes configure:5049: checking build system type configure:5063: result: x86_64-pc-linux-gnu configure:5083: checking host system type configure:5096: result: arm-openwrt-linux-gnu configure:5195: checking how to print strings configure:5222: result: printf configure:5243: checking for a sed that does not truncate output configure:5307: result: /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/sed configure:5324: checking for fgrep configure:5386: result: /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep -F configure:5421: checking for ld used by arm-openwrt-linux-muslgnueabi-gcc configure:5488: result: arm-openwrt-linux-muslgnueabi-ld configure:5495: checking if the linker (arm-openwrt-linux-muslgnueabi-ld) is GNU ld configure:5510: result: yes configure:5522: checking for BSD- or MS-compatible name lister (nm) configure:5571: result: arm-openwrt-linux-muslgnueabi-gcc-nm configure:5701: checking the name lister (arm-openwrt-linux-muslgnueabi-gcc-nm) interface configure:5708: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:5711: arm-openwrt-linux-muslgnueabi-gcc-nm "conftest.o" configure:5714: output 00000000 B some_variable configure:5721: result: BSD nm configure:5724: checking whether ln -s works configure:5728: result: yes configure:5736: checking the maximum length of command line arguments configure:5866: result: 1572864 configure:5883: checking whether the shell understands some XSI constructs configure:5893: result: yes configure:5897: checking whether the shell understands "+=" configure:5903: result: yes configure:5938: checking how to convert x86_64-pc-linux-gnu file names to arm-openwrt-linux-gnu format configure:5978: result: func_convert_file_noop configure:5985: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:6005: result: func_convert_file_noop configure:6012: checking for arm-openwrt-linux-muslgnueabi-ld option to reload object files configure:6019: result: -r configure:6053: checking for arm-openwrt-linux-objdump configure:6080: result: arm-openwrt-linux-muslgnueabi-objdump configure:6149: checking how to recognize dependent libraries configure:6351: result: pass_all configure:6396: checking for arm-openwrt-linux-dlltool configure:6426: result: no configure:6436: checking for dlltool configure:6466: result: no configure:6493: checking how to associate runtime and link libraries configure:6520: result: printf %s\n configure:6536: checking for arm-openwrt-linux-ar configure:6563: result: arm-openwrt-linux-muslgnueabi-gcc-ar configure:6644: checking for archiver @FILE support configure:6661: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:6661: $? = 0 configure:6664: arm-openwrt-linux-muslgnueabi-gcc-ar cru libconftest.a @conftest.lst >&5 /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/../../../../arm-openwrt-linux-muslgnueabi/bin/ar: `u' modifier ignored since `D' is the default (see `U') configure:6667: $? = 0 configure:6672: arm-openwrt-linux-muslgnueabi-gcc-ar cru libconftest.a @conftest.lst >&5 /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/../../../../arm-openwrt-linux-muslgnueabi/bin/ar: `u' modifier ignored since `D' is the default (see `U') /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/../../../../arm-openwrt-linux-muslgnueabi/bin/ar: conftest.o: No such file or directory configure:6675: $? = 1 configure:6687: result: @ configure:6705: checking for arm-openwrt-linux-strip configure:6732: result: arm-openwrt-linux-muslgnueabi-strip configure:6804: checking for arm-openwrt-linux-ranlib configure:6831: result: arm-openwrt-linux-muslgnueabi-gcc-ranlib configure:6972: checking command to parse arm-openwrt-linux-muslgnueabi-gcc-nm output from arm-openwrt-linux-muslgnueabi-gcc object configure:7092: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:7095: $? = 0 configure:7099: arm-openwrt-linux-muslgnueabi-gcc-nm conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm configure:7102: $? = 0 configure:7168: arm-openwrt-linux-muslgnueabi-gcc -o conftest -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro conftest.c conftstm.o >&5 configure:7171: $? = 0 configure:7209: result: ok configure:7246: checking for sysroot configure:7276: result: no configure:7492: checking for arm-openwrt-linux-mt configure:7522: result: no configure:7532: checking for mt configure:7562: result: no configure:7582: checking if : is a manifest tool configure:7588: : '-?' configure:7596: result: no configure:8235: checking for dlfcn.h configure:8235: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:8235: $? = 0 configure:8235: result: yes configure:8737: checking for objdir configure:8752: result: .libs configure:9022: checking if arm-openwrt-linux-muslgnueabi-gcc supports -fno-rtti -fno-exceptions configure:9040: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -fno-rtti -fno-exceptions conftest.c >&5 cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C configure:9044: $? = 0 configure:9057: result: no configure:9384: checking for arm-openwrt-linux-muslgnueabi-gcc option to produce PIC configure:9391: result: -fPIC -DPIC configure:9399: checking if arm-openwrt-linux-muslgnueabi-gcc PIC flag -fPIC -DPIC works configure:9417: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -fPIC -DPIC -DPIC conftest.c >&5 configure:9421: $? = 0 configure:9434: result: yes configure:9463: checking if arm-openwrt-linux-muslgnueabi-gcc static flag -static works configure:9491: result: yes configure:9506: checking if arm-openwrt-linux-muslgnueabi-gcc supports -c -o file.o configure:9527: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -o out/conftest2.o conftest.c >&5 configure:9531: $? = 0 configure:9553: result: yes configure:9561: checking if arm-openwrt-linux-muslgnueabi-gcc supports -c -o file.o configure:9608: result: yes configure:9641: checking whether the arm-openwrt-linux-muslgnueabi-gcc linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries configure:10794: result: yes configure:10831: checking whether -lc should be explicitly linked in configure:10839: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:10842: $? = 0 configure:10857: arm-openwrt-linux-muslgnueabi-gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep -lc \>/dev/null 2\>\&1 configure:10860: $? = 0 configure:10874: result: no configure:11034: checking dynamic linker characteristics configure:11545: arm-openwrt-linux-muslgnueabi-gcc -o conftest -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro -Wl,-rpath -Wl,/foo conftest.c >&5 configure:11545: $? = 0 configure:11767: result: GNU/Linux ld.so configure:11874: checking how to hardcode library paths into programs configure:11899: result: immediate configure:12439: checking whether stripping libraries is possible configure:12444: result: yes configure:12479: checking if libtool supports shared libraries configure:12481: result: yes configure:12484: checking whether to build shared libraries configure:12505: result: yes configure:12508: checking whether to build static libraries configure:12512: result: no configure:12570: checking arpa/inet.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking arpa/inet.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for arpa/inet.h configure:12570: result: yes configure:12570: checking byteswap.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking byteswap.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for byteswap.h configure:12570: result: yes configure:12570: checking errno.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking errno.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for errno.h configure:12570: result: yes configure:12570: checking fcntl.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking fcntl.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for fcntl.h configure:12570: result: yes configure:12570: checking limits.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking limits.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for limits.h configure:12570: result: yes configure:12570: checking linux/serial.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking linux/serial.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for linux/serial.h configure:12570: result: yes configure:12570: checking netdb.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking netdb.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for netdb.h configure:12570: result: yes configure:12570: checking netinet/in.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking netinet/in.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for netinet/in.h configure:12570: result: yes configure:12570: checking netinet/tcp.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking netinet/tcp.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for netinet/tcp.h configure:12570: result: yes configure:12570: checking sys/ioctl.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking sys/ioctl.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for sys/ioctl.h configure:12570: result: yes configure:12570: checking sys/params.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 conftest.c:71:10: fatal error: sys/params.h: No such file or directory 71 | #include | ^~~~~~~~~~~~~~ compilation terminated. configure:12570: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:12570: result: no configure:12570: checking sys/params.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c conftest.c:38:10: fatal error: sys/params.h: No such file or directory 38 | #include | ^~~~~~~~~~~~~~ compilation terminated. configure:12570: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | /* end confdefs.h. */ | #include configure:12570: result: no configure:12570: checking for sys/params.h configure:12570: result: no configure:12570: checking sys/socket.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking sys/socket.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for sys/socket.h configure:12570: result: yes configure:12570: checking sys/time.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking sys/time.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for sys/time.h configure:12570: result: yes configure:12570: checking for sys/types.h configure:12570: result: yes configure:12570: checking termios.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking termios.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for termios.h configure:12570: result: yes configure:12570: checking time.h usability configure:12570: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking time.h presence configure:12570: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c configure:12570: $? = 0 configure:12570: result: yes configure:12570: checking for time.h configure:12570: result: yes configure:12570: checking for unistd.h configure:12570: result: yes configure:12678: checking whether to build documentation configure:12680: result: no configure:12683: WARNING: The tools to build the documentation aren't installed configure:12698: checking whether __CYGWIN__ is declared configure:12698: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 conftest.c: In function 'main': conftest.c:84:10: error: '__CYGWIN__' undeclared (first use in this function) 84 | (void) __CYGWIN__; | ^~~~~~~~~~ conftest.c:84:10: note: each undeclared identifier is reported only once for each function it appears in configure:12698: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_TERMIOS_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | int | main () | { | #ifndef __CYGWIN__ | #ifdef __cplusplus | (void) __CYGWIN__; | #else | (void) __CYGWIN__; | #endif | #endif | | ; | return 0; | } configure:12698: result: no configure:12714: checking for accept4 configure:12714: arm-openwrt-linux-muslgnueabi-gcc -o conftest -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro conftest.c >&5 configure:12714: $? = 0 configure:12714: result: yes configure:12714: checking for getaddrinfo configure:12714: result: yes configure:12714: checking for gettimeofday configure:12714: result: yes configure:12714: checking for inet_ntoa configure:12714: arm-openwrt-linux-muslgnueabi-gcc -o conftest -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro conftest.c >&5 configure:12714: $? = 0 configure:12714: result: yes configure:12714: checking for select configure:12714: arm-openwrt-linux-muslgnueabi-gcc -o conftest -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro conftest.c >&5 configure:12714: $? = 0 configure:12714: result: yes configure:12714: checking for socket configure:12714: arm-openwrt-linux-muslgnueabi-gcc -o conftest -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro conftest.c >&5 configure:12714: $? = 0 configure:12714: result: yes configure:12714: checking for strerror configure:12714: result: yes configure:12714: checking for strlcpy configure:12714: arm-openwrt-linux-muslgnueabi-gcc -o conftest -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro conftest.c >&5 configure:12714: $? = 0 configure:12714: result: yes configure:12730: checking for inline configure:12746: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:12746: $? = 0 configure:12754: result: inline configure:12886: checking for C++ compiler version configure:12895: arm-openwrt-linux-muslgnueabi-g++ --version >&5 arm-openwrt-linux-muslgnueabi-g++ (OpenWrt GCC 11.2.0 r20343-4e1d1b7df0) 11.2.0 Copyright (C) 2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:12906: $? = 0 configure:12895: arm-openwrt-linux-muslgnueabi-g++ -v >&5 Reading specs from /mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/specs COLLECT_GCC=arm-openwrt-linux-muslgnueabi-g++ COLLECT_LTO_WRAPPER=/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/libexec/gcc/arm-openwrt-linux-muslgnueabi/11.2.0/lto-wrapper Target: arm-openwrt-linux-muslgnueabi Configured with: /mnt/gold/openwrt/openwrt_2203/build_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/gcc-11.2.0/configure --with-bugurl=http://bugs.openwrt.org/ --with-pkgversion='OpenWrt GCC 11.2.0 r20343-4e1d1b7df0' --prefix=/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=arm-openwrt-linux-muslgnueabi --with-gnu-ld --enable-target-optspace --disable-libgomp --disable-libmudflap --disable-multilib --disable-libmpx --disable-nls --disable-libssp --without-isl --without-cloog --with-host-libstdcxx=-lstdc++ --with-gmp=/mnt/gold/openwrt/openwrt_2203/staging_dir/host --with-mpfr=/mnt/gold/openwrt/openwrt_2203/staging_dir/host --with-mpc=/mnt/gold/openwrt/openwrt_2203/staging_dir/host --disable-decimal-float --with-diagnostics-color=auto-if-env --enable-__cxa_atexit --disable-libstdcxx-dual-abi --with-default-libstdcxx-abi=new --with-cpu=arm1176jzf-s --with-fpu=vfp --with-float=hard --with-headers=/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include --enable-languages=c,c++ --enable-shared --enable-threads --with-slibdir=/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib --enable-lto --with-libelf=/mnt/gold/openwrt/openwrt_2203/staging_dir/host --disable-libsanitizer Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 11.2.0 (OpenWrt GCC 11.2.0 r20343-4e1d1b7df0) configure:12906: $? = 0 configure:12895: arm-openwrt-linux-muslgnueabi-g++ -V >&5 arm-openwrt-linux-muslgnueabi-g++: error: unrecognized command-line option '-V' arm-openwrt-linux-muslgnueabi-g++: fatal error: no input files compilation terminated. configure:12906: $? = 1 configure:12895: arm-openwrt-linux-muslgnueabi-g++ -qversion >&5 arm-openwrt-linux-muslgnueabi-g++: error: unrecognized command-line option '-qversion'; did you mean '--version'? arm-openwrt-linux-muslgnueabi-g++: fatal error: no input files compilation terminated. configure:12906: $? = 1 configure:12910: checking whether we are using the GNU C++ compiler configure:12929: arm-openwrt-linux-muslgnueabi-g++ -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.cpp >&5 configure:12929: $? = 0 configure:12938: result: yes configure:12947: checking whether arm-openwrt-linux-muslgnueabi-g++ accepts -g configure:12967: arm-openwrt-linux-muslgnueabi-g++ -c -g -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.cpp >&5 configure:12967: $? = 0 configure:13008: result: yes configure:13033: checking dependency style of arm-openwrt-linux-muslgnueabi-g++ configure:13144: result: gcc3 configure:13177: checking how to run the C++ preprocessor configure:13204: arm-openwrt-linux-muslgnueabi-g++ -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.cpp configure:13204: $? = 0 configure:13218: arm-openwrt-linux-muslgnueabi-g++ -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.cpp conftest.cpp:54:10: fatal error: ac_nonexistent.h: No such file or directory 54 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:13218: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_TERMIOS_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DECL___CYGWIN__ 0 | #define HAVE_ACCEPT4 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_INET_NTOA 1 | #define HAVE_SELECT 1 | #define HAVE_SOCKET 1 | #define HAVE_STRERROR 1 | #define HAVE_STRLCPY 1 | #define WINVER 0x0501 | /* end confdefs.h. */ | #include configure:13243: result: arm-openwrt-linux-muslgnueabi-g++ -E configure:13263: arm-openwrt-linux-muslgnueabi-g++ -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.cpp configure:13263: $? = 0 configure:13277: arm-openwrt-linux-muslgnueabi-g++ -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.cpp conftest.cpp:54:10: fatal error: ac_nonexistent.h: No such file or directory 54 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:13277: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_TERMIOS_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DECL___CYGWIN__ 0 | #define HAVE_ACCEPT4 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_INET_NTOA 1 | #define HAVE_SELECT 1 | #define HAVE_SOCKET 1 | #define HAVE_STRERROR 1 | #define HAVE_STRLCPY 1 | #define WINVER 0x0501 | /* end confdefs.h. */ | #include configure:13445: checking for ld used by arm-openwrt-linux-muslgnueabi-g++ configure:13512: result: arm-openwrt-linux-muslgnueabi-ld configure:13519: checking if the linker (arm-openwrt-linux-muslgnueabi-ld) is GNU ld configure:13534: result: yes configure:13589: checking whether the arm-openwrt-linux-muslgnueabi-g++ linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries configure:14594: result: yes configure:14630: arm-openwrt-linux-muslgnueabi-g++ -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.cpp >&5 configure:14633: $? = 0 configure:15153: checking for arm-openwrt-linux-muslgnueabi-g++ option to produce PIC configure:15160: result: -fPIC -DPIC configure:15168: checking if arm-openwrt-linux-muslgnueabi-g++ PIC flag -fPIC -DPIC works configure:15186: arm-openwrt-linux-muslgnueabi-g++ -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -fPIC -DPIC -DPIC conftest.cpp >&5 configure:15190: $? = 0 configure:15203: result: yes configure:15226: checking if arm-openwrt-linux-muslgnueabi-g++ static flag -static works configure:15254: result: yes configure:15266: checking if arm-openwrt-linux-muslgnueabi-g++ supports -c -o file.o configure:15287: arm-openwrt-linux-muslgnueabi-g++ -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include -o out/conftest2.o conftest.cpp >&5 configure:15291: $? = 0 configure:15313: result: yes configure:15318: checking if arm-openwrt-linux-muslgnueabi-g++ supports -c -o file.o configure:15365: result: yes configure:15395: checking whether the arm-openwrt-linux-muslgnueabi-g++ linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries configure:15431: result: yes configure:15572: checking dynamic linker characteristics configure:16239: result: GNU/Linux ld.so configure:16292: checking how to hardcode library paths into programs configure:16317: result: immediate configure:16359: checking for int64_t configure:16359: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:16359: $? = 0 configure:16359: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 conftest.c: In function 'main': conftest.c:92:67: warning: integer overflow in expression of type 'long long int' results in '-9223372036854775808' [-Woverflow] 92 | < (int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 2))]; | ^ conftest.c:91:12: error: storage size of 'test_array' isn't constant 91 | static int test_array [1 - 2 * !((int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 1) | ^~~~~~~~~~ configure:16359: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_TERMIOS_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DECL___CYGWIN__ 0 | #define HAVE_ACCEPT4 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_INET_NTOA 1 | #define HAVE_SELECT 1 | #define HAVE_SOCKET 1 | #define HAVE_STRERROR 1 | #define HAVE_STRLCPY 1 | #define WINVER 0x0501 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | enum { N = 64 / 2 - 1 }; | int | main () | { | static int test_array [1 - 2 * !((int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 1) | < (int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 2))]; | test_array [0] = 0; | return test_array [0]; | | ; | return 0; | } configure:16359: result: yes configure:16370: checking for size_t configure:16370: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:16370: $? = 0 configure:16370: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 conftest.c: In function 'main': conftest.c:90:21: error: expected expression before ')' token 90 | if (sizeof ((size_t))) | ^ configure:16370: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_TERMIOS_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DECL___CYGWIN__ 0 | #define HAVE_ACCEPT4 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_INET_NTOA 1 | #define HAVE_SELECT 1 | #define HAVE_SOCKET 1 | #define HAVE_STRERROR 1 | #define HAVE_STRLCPY 1 | #define WINVER 0x0501 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | int | main () | { | if (sizeof ((size_t))) | return 0; | ; | return 0; | } configure:16370: result: yes configure:16381: checking for ssize_t configure:16381: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:16381: $? = 0 configure:16381: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 conftest.c: In function 'main': conftest.c:90:22: error: expected expression before ')' token 90 | if (sizeof ((ssize_t))) | ^ configure:16381: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_TERMIOS_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DECL___CYGWIN__ 0 | #define HAVE_ACCEPT4 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_INET_NTOA 1 | #define HAVE_SELECT 1 | #define HAVE_SOCKET 1 | #define HAVE_STRERROR 1 | #define HAVE_STRLCPY 1 | #define WINVER 0x0501 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | int | main () | { | if (sizeof ((ssize_t))) | return 0; | ; | return 0; | } configure:16381: result: yes configure:16392: checking for uint16_t configure:16392: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:16392: $? = 0 configure:16392: result: yes configure:16404: checking for uint32_t configure:16404: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16418: checking for uint8_t configure:16418: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:16418: $? = 0 configure:16418: result: yes configure:16437: checking winsock2.h usability configure:16437: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 conftest.c:87:10: fatal error: winsock2.h: No such file or directory 87 | #include | ^~~~~~~~~~~~ compilation terminated. configure:16437: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_TERMIOS_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DECL___CYGWIN__ 0 | #define HAVE_ACCEPT4 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_INET_NTOA 1 | #define HAVE_SELECT 1 | #define HAVE_SOCKET 1 | #define HAVE_STRERROR 1 | #define HAVE_STRLCPY 1 | #define WINVER 0x0501 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:16437: result: no configure:16437: checking winsock2.h presence configure:16437: arm-openwrt-linux-muslgnueabi-gcc -E -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c conftest.c:54:10: fatal error: winsock2.h: No such file or directory 54 | #include | ^~~~~~~~~~~~ compilation terminated. configure:16437: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libmodbus" | #define PACKAGE_TARNAME "libmodbus" | #define PACKAGE_VERSION "3.1.7" | #define PACKAGE_STRING "libmodbus 3.1.7" | #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" | #define PACKAGE_URL "http://libmodbus.org/" | #define PACKAGE "libmodbus" | #define VERSION "3.1.7" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_ARPA_INET_H 1 | #define HAVE_BYTESWAP_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_LINUX_SERIAL_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_NETINET_TCP_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_TERMIOS_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DECL___CYGWIN__ 0 | #define HAVE_ACCEPT4 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_INET_NTOA 1 | #define HAVE_SELECT 1 | #define HAVE_SOCKET 1 | #define HAVE_STRERROR 1 | #define HAVE_STRLCPY 1 | #define WINVER 0x0501 | /* end confdefs.h. */ | #include configure:16437: result: no configure:16437: checking for winsock2.h configure:16437: result: no configure:16454: checking whether TIOCSRS485 is declared configure:16454: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:16454: $? = 0 configure:16454: result: yes configure:16467: checking whether TIOCM_RTS is declared configure:16467: arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include conftest.c >&5 configure:16467: $? = 0 configure:16467: result: yes configure:16612: checking that generated files are newer than configure configure:16618: result: done configure:16661: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by libmodbus config.status 3.1.7, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on anneke config.status:1212: creating Makefile config.status:1212: creating src/Makefile config.status:1212: creating src/modbus-version.h config.status:1212: creating src/win32/modbus.dll.manifest config.status:1212: creating tests/Makefile config.status:1212: creating doc/Makefile config.status:1212: creating libmodbus.pc config.status:1212: creating config.h config.status:1212: creating tests/unit-test.h config.status:1393: tests/unit-test.h is unchanged config.status:1441: executing depfiles commands config.status:1441: executing libtool commands configure:19154: WARNING: unrecognized options: --disable-nls configure:19173: result: libmodbus 3.1.7 =============== prefix: /usr sysconfdir: /etc libdir: ${exec_prefix}/lib includedir: ${prefix}/include compiler: arm-openwrt-linux-muslgnueabi-gcc cflags: -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic ldflags: -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro documentation: no tests: no ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_c_gettext_without_libintl=yes ac_cv_c_inline=inline ac_cv_c_int64_t=yes ac_cv_c_littleendian=yes ac_cv_c_long_double=no ac_cv_c_uint16_t=yes ac_cv_c_uint32_t=yes ac_cv_c_uint8_t=yes ac_cv_conv_longlong_to_float=yes ac_cv_cxx_compiler_gnu=yes ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_set=set ac_cv_env_CC_value=arm-openwrt-linux-muslgnueabi-gcc ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic ' ac_cv_env_CPPFLAGS_set=set ac_cv_env_CPPFLAGS_value='-I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include ' ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_CXXFLAGS_set=set ac_cv_env_CXXFLAGS_value='-Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic ' ac_cv_env_CXX_set=set ac_cv_env_CXX_value=arm-openwrt-linux-muslgnueabi-g++ ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value='-L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro ' ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_build_alias_set=set ac_cv_env_build_alias_value=x86_64-pc-linux-gnu ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=arm-openwrt-linux ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=arm-openwrt-linux ac_cv_file__dev_zero=yes ac_cv_func___adjtimex=yes ac_cv_func___va_copy=no ac_cv_func__exit=yes ac_cv_func_accept4=yes ac_cv_func_bcmp=yes ac_cv_func_bcopy=yes ac_cv_func_bzero=yes ac_cv_func_cimag=yes ac_cv_func_creal=yes ac_cv_func_fchmod=yes ac_cv_func_getaddrinfo=yes ac_cv_func_getcwd=yes ac_cv_func_getdomainname=yes ac_cv_func_getpgrp_void=yes ac_cv_func_getpwuid_r=yes ac_cv_func_gettimeofday=yes ac_cv_func_index=yes ac_cv_func_inet_ntoa=yes ac_cv_func_lstat=yes ac_cv_func_lstat_dereferences_slashed_symlink=yes ac_cv_func_lstat_empty_string_bug=no ac_cv_func_malloc_0_nonnull=yes ac_cv_func_malloc_works=yes ac_cv_func_memcmp_clean=yes ac_cv_func_memcmp_working=yes ac_cv_func_posix_getgrgid_r=yes ac_cv_func_posix_getpwuid_r=yes ac_cv_func_psignal=yes ac_cv_func_pthread_key_delete=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_func_realloc_works=yes ac_cv_func_rename=yes ac_cv_func_rindex=yes ac_cv_func_select=yes ac_cv_func_setgrent_void=yes ac_cv_func_setlocale=yes ac_cv_func_setpgrp_void=yes ac_cv_func_setresuid=no ac_cv_func_setvbuf_reversed=no ac_cv_func_socket=yes ac_cv_func_stat_empty_string_bug=no ac_cv_func_stat_ignores_trailing_slash=no ac_cv_func_strerror=yes ac_cv_func_strftime=yes ac_cv_func_strlcpy=yes ac_cv_func_utimes=yes ac_cv_func_va_copy=no ac_cv_func_vsnprintf=yes ac_cv_have_accrights_in_msghdr=no ac_cv_have_broken_snprintf=no ac_cv_have_control_in_msghdr=yes ac_cv_have_decl_TIOCM_RTS=yes ac_cv_have_decl_TIOCSRS485=yes ac_cv_have_decl___CYGWIN__=no ac_cv_have_decl_sys_siglist=no ac_cv_have_openpty_ctty_bug=yes ac_cv_have_space_d_name_in_struct_dirent=yes ac_cv_header_arpa_inet_h=yes ac_cv_header_byteswap_h=yes ac_cv_header_dlfcn_h=yes ac_cv_header_errno_h=yes ac_cv_header_fcntl_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_limits_h=yes ac_cv_header_linux_serial_h=yes ac_cv_header_memory_h=yes ac_cv_header_minix_config_h=no ac_cv_header_netdb_h=yes ac_cv_header_netinet_in_h=yes ac_cv_header_netinet_sctp_h=no ac_cv_header_netinet_sctp_uio_h=no ac_cv_header_netinet_tcp_h=yes ac_cv_header_stdc=yes ac_cv_header_stdint_h=yes ac_cv_header_stdlib_h=yes ac_cv_header_string_h=yes ac_cv_header_strings_h=yes ac_cv_header_sys_ioctl_h=yes ac_cv_header_sys_params_h=no ac_cv_header_sys_socket_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_time_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_termios_h=yes ac_cv_header_time_h=yes ac_cv_header_unistd_h=yes ac_cv_header_winsock2_h=no ac_cv_host=arm-openwrt-linux-gnu ac_cv_int64_t=yes ac_cv_lbl_unaligned_fail=no ac_cv_linux_kernel_pppoe=yes ac_cv_linux_vers=2 ac_cv_objext=o ac_cv_pack_bitfields_reversed=yes ac_cv_path_EGREP='/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep -E' ac_cv_path_FGREP='/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep -F' ac_cv_path_GREP=/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep ac_cv_path_LDCONFIG= ac_cv_path_SED=/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/sed ac_cv_path_install='/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/install -c' ac_cv_path_mkdir=/bin/mkdir ac_cv_prog_AR=arm-openwrt-linux-muslgnueabi-gcc-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=arm-openwrt-linux-muslgnueabi-gcc ac_cv_prog_CPP='arm-openwrt-linux-muslgnueabi-gcc -E' ac_cv_prog_CXXCPP='arm-openwrt-linux-muslgnueabi-g++ -E' ac_cv_prog_OBJDUMP=arm-openwrt-linux-muslgnueabi-objdump ac_cv_prog_RANLIB=arm-openwrt-linux-muslgnueabi-gcc-ranlib ac_cv_prog_STRIP=arm-openwrt-linux-muslgnueabi-strip ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_cxx_g=yes ac_cv_prog_make_make_set=yes ac_cv_regexec_segfault_emptystr=no ac_cv_safe_to_define___extensions__=yes ac_cv_sctp=no ac_cv_sizeof___int64=0 ac_cv_sizeof_char=1 ac_cv_sizeof_int16_t=2 ac_cv_sizeof_int32_t=4 ac_cv_sizeof_int64_t=8 ac_cv_sizeof_int=4 ac_cv_sizeof_long=4 ac_cv_sizeof_long_int=4 ac_cv_sizeof_long_long=8 ac_cv_sizeof_off_t=8 ac_cv_sizeof_short=2 ac_cv_sizeof_short_int=2 ac_cv_sizeof_size_t=4 ac_cv_sizeof_ssize_t=4 ac_cv_sizeof_u_int16_t=2 ac_cv_sizeof_u_int32_t=4 ac_cv_sizeof_u_int64_t=8 ac_cv_sizeof_uint16_t=2 ac_cv_sizeof_uint32_t=4 ac_cv_sizeof_uint64_t=8 ac_cv_sizeof_unsigned_int=4 ac_cv_sizeof_unsigned_long=4 ac_cv_sizeof_unsigned_long_long=8 ac_cv_sizeof_unsigned_short=2 ac_cv_sizeof_void_p=4 ac_cv_sys_file_offset_bits=no ac_cv_sys_largefile_CC=no ac_cv_sys_restartable_syscalls=yes ac_cv_time_r_type=POSIX ac_cv_type_size_t=yes ac_cv_type_ssize_t=yes ac_cv_type_suseconds_t=yes ac_cv_uchar=no ac_cv_uint64_t=yes ac_cv_uint=yes ac_cv_ulong=yes ac_cv_ushort=yes ac_cv_va_copy=C99 ac_cv_va_val_copy=yes am_cv_CC_dependencies_compiler_type=gcc3 am_cv_CXX_dependencies_compiler_type=gcc3 am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes am_cv_prog_tar_pax=gnutar as_cv_unaligned_access=yes lt_cv_ar_at_file=@ lt_cv_archive_cmds_need_lc=no lt_cv_deplibs_check_method=pass_all lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_ld_reload_flag=-r lt_cv_nm_interface='BSD nm' lt_cv_objdir=.libs lt_cv_path_LD=arm-openwrt-linux-muslgnueabi-ld lt_cv_path_LDCXX=arm-openwrt-linux-muslgnueabi-ld lt_cv_path_NM=arm-openwrt-linux-muslgnueabi-gcc-nm lt_cv_path_mainfest_tool=no lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_c_o_CXX=yes lt_cv_prog_compiler_pic='-fPIC -DPIC' lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC' lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_pic_works_CXX=yes lt_cv_prog_compiler_rtti_exceptions=no lt_cv_prog_compiler_static_works=yes lt_cv_prog_compiler_static_works_CXX=yes lt_cv_prog_gnu_ld=yes lt_cv_prog_gnu_ldcxx=yes lt_cv_sharedlib_from_linklib_cmd='printf %s\n' lt_cv_shlibpath_overrides_runpath=no lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\''' lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7/build-aux/missing aclocal-1.15' AMDEPBACKSLASH='\' AMDEP_FALSE='#' AMDEP_TRUE='' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='0' AM_V='$(V)' AR='arm-openwrt-linux-muslgnueabi-gcc-ar' AS='arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic' AUTOCONF='${SHELL} /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7/build-aux/missing autoconf' AUTOHEADER='${SHELL} /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7/build-aux/missing autoheader' AUTOMAKE='${SHELL} /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7/build-aux/missing automake-1.15' AWK='gawk' BUILD_DOC_FALSE='' BUILD_DOC_TRUE='#' BUILD_TESTS_FALSE='' BUILD_TESTS_TRUE='#' CC='arm-openwrt-linux-muslgnueabi-gcc' CCDEPMODE='depmode=gcc3' CFLAGS='-Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic ' CPP='arm-openwrt-linux-muslgnueabi-gcc -E' CPPFLAGS='-I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/include -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include/fortify -I/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/include ' CXX='arm-openwrt-linux-muslgnueabi-g++' CXXCPP='arm-openwrt-linux-muslgnueabi-g++ -E' CXXDEPMODE='depmode=gcc3' CXXFLAGS='-Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -fmacro-prefix-map=/mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7=libmodbus-3.1.7 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic ' CYGPATH_W='echo' DEFS='-DHAVE_CONFIG_H' DEPDIR='.deps' DLLTOOL='false' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep -E' EXEEXT='' FGREP='/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep -F' GREP='/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/grep' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='arm-openwrt-linux-muslgnueabi-ld' LDFLAGS='-L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/usr/lib -L/mnt/gold/openwrt/openwrt_2203/staging_dir/toolchain-arm_arm1176jzf-s+vfp_gcc-11.2.0_musl_eabi/lib -znow -zrelro ' LIBMODBUS_LT_VERSION_INFO='6:0:1' LIBMODBUS_VERSION='3.1.7' LIBMODBUS_VERSION_MAJOR='3' LIBMODBUS_VERSION_MICRO='7' LIBMODBUS_VERSION_MINOR='1' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' MAKEINFO='${SHELL} /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7/build-aux/missing makeinfo' MANIFEST_TOOL=':' MKDIR_P='/bin/mkdir -p' NM='arm-openwrt-linux-muslgnueabi-gcc-nm' NMEDIT='' OBJDUMP='arm-openwrt-linux-muslgnueabi-objdump' OBJEXT='o' OS_QNX_FALSE='' OS_QNX_TRUE='#' OS_WIN32_FALSE='' OS_WIN32_TRUE='#' OTOOL64='' OTOOL='' PACKAGE='libmodbus' PACKAGE_BUGREPORT='https://github.com/stephane/libmodbus/issues' PACKAGE_NAME='libmodbus' PACKAGE_STRING='libmodbus 3.1.7' PACKAGE_TARNAME='libmodbus' PACKAGE_URL='http://libmodbus.org/' PACKAGE_VERSION='3.1.7' PATH_SEPARATOR=':' RANLIB='arm-openwrt-linux-muslgnueabi-gcc-ranlib' SED='/mnt/gold/openwrt/openwrt_2203/staging_dir/host/bin/sed' SET_MAKE='' SHELL='/bin/sh' STRIP='arm-openwrt-linux-muslgnueabi-strip' VERSION='3.1.7' ac_ct_AR='' ac_ct_CC='' ac_ct_CXX='' ac_ct_DUMPBIN='' ac_libmodbus_have_asciidoc='' ac_libmodbus_have_xmlto='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='#' am__fastdepCC_FALSE='#' am__fastdepCC_TRUE='' am__fastdepCXX_FALSE='#' am__fastdepCXX_TRUE='' am__include='include' am__isrc='' am__leading_dot='.' am__nodep='_no' am__quote='' am__tar='tar --format=posix -chf - "$$tardir"' am__untar='tar -xf -' bindir='/usr/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='/usr/share' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='/usr' host='arm-openwrt-linux-gnu' host_alias='arm-openwrt-linux' host_cpu='arm' host_os='linux-gnu' host_vendor='openwrt' htmldir='${docdir}' includedir='${prefix}/include' infodir='/usr/info' install_sh='${SHELL} /mnt/gold/openwrt/openwrt_2203/build_dir/target-arm_arm1176jzf-s+vfp_musl_eabi/libmodbus-3.1.7/build-aux/install-sh' libdir='${exec_prefix}/lib' libexecdir='/usr/lib' localedir='${datarootdir}/locale' localstatedir='/var' mandir='/usr/man' mkdir_p='$(MKDIR_P)' my_CFLAGS='-Wall -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wpointer-arith -Wsign-compare -Wchar-subscripts -Wstrict-prototypes -Wshadow -Wformat-security' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s&$$&&;s&^&&' psdir='${docdir}' sbindir='/usr/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target_alias='arm-openwrt-linux' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "libmodbus" #define PACKAGE_TARNAME "libmodbus" #define PACKAGE_VERSION "3.1.7" #define PACKAGE_STRING "libmodbus 3.1.7" #define PACKAGE_BUGREPORT "https://github.com/stephane/libmodbus/issues" #define PACKAGE_URL "http://libmodbus.org/" #define PACKAGE "libmodbus" #define VERSION "3.1.7" #define STDC_HEADERS 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_MEMORY_H 1 #define HAVE_STRINGS_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_UNISTD_H 1 #define __EXTENSIONS__ 1 #define _ALL_SOURCE 1 #define _GNU_SOURCE 1 #define _POSIX_PTHREAD_SEMANTICS 1 #define _TANDEM_SOURCE 1 #define HAVE_DLFCN_H 1 #define LT_OBJDIR ".libs/" #define HAVE_ARPA_INET_H 1 #define HAVE_BYTESWAP_H 1 #define HAVE_ERRNO_H 1 #define HAVE_FCNTL_H 1 #define HAVE_LIMITS_H 1 #define HAVE_LINUX_SERIAL_H 1 #define HAVE_NETDB_H 1 #define HAVE_NETINET_IN_H 1 #define HAVE_NETINET_TCP_H 1 #define HAVE_SYS_IOCTL_H 1 #define HAVE_SYS_SOCKET_H 1 #define HAVE_SYS_TIME_H 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_TERMIOS_H 1 #define HAVE_TIME_H 1 #define HAVE_UNISTD_H 1 #define HAVE_DECL___CYGWIN__ 0 #define HAVE_ACCEPT4 1 #define HAVE_GETADDRINFO 1 #define HAVE_GETTIMEOFDAY 1 #define HAVE_INET_NTOA 1 #define HAVE_SELECT 1 #define HAVE_SOCKET 1 #define HAVE_STRERROR 1 #define HAVE_STRLCPY 1 #define WINVER 0x0501 #define HAVE_DECL_TIOCSRS485 1 #define HAVE_DECL_TIOCM_RTS 1 configure: exit 0