This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by libffi configure 3.2.1, which was generated by GNU Autoconf 2.69. Invocation command line was $ .././configure --srcdir=.. --enable-builddir=riscv64-buildroot-linux-gnu --target=riscv64-buildroot-linux-gnu --host=riscv64-buildroot-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix= --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --disable-static --enable-shared build_alias=x86_64-pc-linux-gnu host_alias=riscv64-buildroot-linux-gnu target_alias=riscv64-buildroot-linux-gnu CPP=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp CPPFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 ## --------- ## ## Platform. ## ## --------- ## hostname = buildroot_autobuild uname -m = x86_64 uname -r = 4.15.0-38-generic uname -s = Linux uname -v = #41-Ubuntu SMP Wed Oct 10 10:59:38 UTC 2018 /usr/bin/uname -p = unknown /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: /home/buildroot/autobuild/run/instance-0/output/host/bin PATH: /home/buildroot/autobuild/run/instance-0/output/host/sbin PATH: /usr/local/bin PATH: /usr/bin PATH: /bin PATH: /usr/local/games PATH: /usr/games PATH: /snap/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2753: checking build system type configure:2767: result: x86_64-pc-linux-gnu configure:2787: checking host system type configure:2800: result: riscv64-buildroot-linux-gnu configure:2820: checking target system type configure:2833: result: riscv64-buildroot-linux-gnu configure:2930: checking for gsed configure:2961: result: sed configure:2989: checking for a BSD-compatible install configure:3057: result: /usr/bin/install -c configure:3068: checking whether build environment is sane configure:3123: result: yes configure:3179: checking for riscv64-buildroot-linux-gnu-strip configure:3206: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-strip configure:3271: checking for a thread-safe mkdir -p configure:3310: result: /bin/mkdir -p configure:3317: checking for gawk configure:3333: found /home/buildroot/autobuild/run/instance-0/output/host/bin/gawk configure:3344: result: gawk configure:3355: checking whether make sets $(MAKE) configure:3377: result: yes configure:3406: checking whether make supports nested variables configure:3423: result: yes configure:3568: checking for riscv64-buildroot-linux-gnu-gcc configure:3595: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc configure:3864: checking for C compiler version configure:3873: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc --version >&5 riscv64-buildroot-linux-gnu-gcc.br_real (Buildroot 2018.11-git-01171-g0d03c33f22) 7.3.0 Copyright (C) 2017 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:3884: $? = 0 configure:3873: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/run/instance-0/output/host/libexec/gcc/riscv64-buildroot-linux-gnu/7.3.0/lto-wrapper Target: riscv64-buildroot-linux-gnu Configured with: ./configure --prefix=/home/buildroot/autobuild/run/instance-0/output/host --sysconfdir=/home/buildroot/autobuild/run/instance-0/output/host/etc --enable-static --target=riscv64-buildroot-linux-gnu --with-sysroot=/home/buildroot/autobuild/run/instance-0/output/host/riscv64-buildroot-linux-gnu/sysroot --disable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/home/buildroot/autobuild/run/instance-0/output/host --with-mpc=/home/buildroot/autobuild/run/instance-0/output/host --with-mpfr=/home/buildroot/autobuild/run/instance-0/output/host --with-pkgversion='Buildroot 2018.11-git-01171-g0d03c33f22' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --with-arch=rv64imafd --with-abi=lp64 --enable-languages=c --with-build-time-tools=/home/buildroot/autobuild/run/instance-0/output/host/riscv64-buildroot-linux-gnu/bin --enable-shared --disable-libgomp Thread model: posix gcc version 7.3.0 (Buildroot 2018.11-git-01171-g0d03c33f22) configure:3884: $? = 0 configure:3873: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -V >&5 riscv64-buildroot-linux-gnu-gcc.br_real: error: unrecognized command line option '-V' riscv64-buildroot-linux-gnu-gcc.br_real: fatal error: no input files compilation terminated. configure:3884: $? = 1 configure:3873: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -qversion >&5 riscv64-buildroot-linux-gnu-gcc.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'? riscv64-buildroot-linux-gnu-gcc.br_real: fatal error: no input files compilation terminated. configure:3884: $? = 1 configure:3904: checking whether the C compiler works configure:3926: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3930: $? = 0 configure:3978: result: yes configure:3981: checking for C compiler default output file name configure:3983: result: a.out configure:3989: checking for suffix of executables configure:3996: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4000: $? = 0 configure:4022: result: configure:4044: checking whether we are cross compiling configure:4082: result: yes configure:4087: checking for suffix of object files configure:4109: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4113: $? = 0 configure:4134: result: o configure:4138: checking whether we are using the GNU C compiler configure:4157: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4157: $? = 0 configure:4166: result: yes configure:4175: checking whether /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc accepts -g configure:4195: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4195: $? = 0 configure:4236: result: yes configure:4253: checking for /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc option to accept ISO C89 configure:4316: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4316: $? = 0 configure:4329: result: none needed configure:4354: checking whether /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc understands -c and -o together configure:4376: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c conftest.c -o conftest2.o configure:4379: $? = 0 configure:4376: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c conftest.c -o conftest2.o configure:4379: $? = 0 configure:4391: result: yes configure:4419: checking for style of include used by make configure:4447: result: GNU configure:4473: checking dependency style of /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc configure:4584: result: none configure:4711: checking for C++ compiler version configure:4720: no --version >&5 .././configure: line 4722: no: command not found configure:4731: $? = 127 configure:4720: no -v >&5 .././configure: line 4722: no: command not found configure:4731: $? = 127 configure:4720: no -V >&5 .././configure: line 4722: no: command not found configure:4731: $? = 127 configure:4720: no -qversion >&5 .././configure: line 4722: no: command not found configure:4731: $? = 127 configure:4735: checking whether we are using the GNU C++ compiler configure:4754: no -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 .././configure: line 1708: no: command not found configure:4754: $? = 127 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | /* end confdefs.h. */ | | int | main () | { | #ifndef __GNUC__ | choke me | #endif | | ; | return 0; | } configure:4763: result: no configure:4772: checking whether no accepts -g configure:4792: no -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 .././configure: line 1708: no: command not found configure:4792: $? = 127 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:4807: no -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 .././configure: line 1708: no: command not found configure:4807: $? = 127 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:4823: no -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 .././configure: line 1708: no: command not found configure:4823: $? = 127 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:4833: result: no configure:4858: checking dependency style of no configure:4969: result: none configure:4999: checking dependency style of /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc configure:5108: result: none configure:5170: checking how to print strings configure:5197: result: printf configure:5218: checking for a sed that does not truncate output configure:5282: result: /bin/sed configure:5300: checking for grep that handles long lines and -e configure:5358: result: /bin/grep configure:5363: checking for egrep configure:5425: result: /bin/grep -E configure:5430: checking for fgrep configure:5492: result: /bin/grep -F configure:5527: checking for ld used by /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc configure:5594: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ld configure:5601: checking if the linker (/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ld) is GNU ld configure:5616: result: yes configure:5628: checking for BSD- or MS-compatible name lister (nm) configure:5682: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-nm configure:5812: checking the name lister (/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-nm) interface configure:5819: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:5822: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-nm "conftest.o" configure:5825: output 0000000000000000 S some_variable configure:5832: result: BSD nm configure:5835: checking whether ln -s works configure:5839: result: yes configure:5847: checking the maximum length of command line arguments configure:5978: result: 1572864 configure:6026: checking how to convert x86_64-pc-linux-gnu file names to riscv64-buildroot-linux-gnu format configure:6066: result: func_convert_file_noop configure:6073: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:6093: result: func_convert_file_noop configure:6100: checking for /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ld option to reload object files configure:6107: result: -r configure:6141: checking for riscv64-buildroot-linux-gnu-objdump configure:6168: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-objdump configure:6240: checking how to recognize dependent libraries configure:6440: result: pass_all configure:6485: checking for riscv64-buildroot-linux-gnu-dlltool configure:6515: result: no configure:6525: checking for dlltool configure:6555: result: no configure:6585: checking how to associate runtime and link libraries configure:6612: result: printf %s\n configure:6629: checking for riscv64-buildroot-linux-gnu-ar configure:6656: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ar configure:6737: checking for archiver @FILE support configure:6754: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6754: $? = 0 configure:6757: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ar cru libconftest.a @conftest.lst >&5 configure:6760: $? = 0 configure:6765: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ar cru libconftest.a @conftest.lst >&5 /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ar: conftest.o: No such file or directory configure:6768: $? = 1 configure:6780: result: @ configure:6798: checking for riscv64-buildroot-linux-gnu-strip configure:6825: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-strip configure:6897: checking for riscv64-buildroot-linux-gnu-ranlib configure:6924: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ranlib configure:7066: checking command to parse /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-nm output from /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc object configure:7219: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7222: $? = 0 configure:7226: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-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:7229: $? = 0 configure:7295: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftstm.o >&5 configure:7298: $? = 0 configure:7336: result: ok configure:7383: checking for sysroot configure:7413: result: no configure:7420: checking for a working dd configure:7458: result: /bin/dd configure:7462: checking how to truncate binary pipes configure:7477: result: /bin/dd bs=4096 count=1 configure:7766: checking for riscv64-buildroot-linux-gnu-mt configure:7796: result: no configure:7806: checking for mt configure:7822: found /bin/mt configure:7833: result: mt configure:7845: WARNING: using cross tools not prefixed with host triplet configure:7856: checking if mt is a manifest tool configure:7862: mt '-?' configure:7870: result: no configure:8547: checking how to run the C preprocessor configure:8617: result: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp configure:8637: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:8637: $? = 0 configure:8651: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:8651: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | /* end confdefs.h. */ | #include configure:8680: checking for ANSI C header files configure:8700: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8700: $? = 0 configure:8784: result: yes configure:8797: checking for sys/types.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8797: checking for sys/stat.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8797: checking for stdlib.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8797: checking for string.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8797: checking for memory.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8797: checking for strings.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8797: checking for inttypes.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8797: checking for stdint.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8797: checking for unistd.h configure:8797: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8797: $? = 0 configure:8797: result: yes configure:8811: checking for dlfcn.h configure:8811: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8811: $? = 0 configure:8811: result: yes configure:9078: checking for objdir configure:9093: result: .libs configure:9353: checking if /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc supports -fno-rtti -fno-exceptions configure:9371: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fno-rtti -fno-exceptions conftest.c >&5 cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C configure:9375: $? = 0 configure:9388: result: no configure:9746: checking for /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc option to produce PIC configure:9753: result: -fPIC -DPIC configure:9761: checking if /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc PIC flag -fPIC -DPIC works configure:9779: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -DPIC conftest.c >&5 configure:9783: $? = 0 configure:9796: result: yes configure:9825: checking if /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc static flag -static works configure:9853: result: yes configure:9868: checking if /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc supports -c -o file.o configure:9889: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o out/conftest2.o conftest.c >&5 configure:9893: $? = 0 configure:9915: result: yes configure:9923: checking if /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc supports -c -o file.o configure:9970: result: yes configure:10003: checking whether the /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc linker (/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ld) supports shared libraries configure:11262: result: yes configure:11299: checking whether -lc should be explicitly linked in configure:11307: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:11310: $? = 0 configure:11325: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep -lc \>/dev/null 2\>\&1 configure:11328: $? = 0 configure:11342: result: no configure:11502: checking dynamic linker characteristics configure:12083: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-rpath -Wl,/foo conftest.c >&5 configure:12083: $? = 0 configure:12320: result: GNU/Linux ld.so configure:12442: checking how to hardcode library paths into programs configure:12467: result: immediate configure:13015: checking whether stripping libraries is possible configure:13020: result: yes configure:13055: checking if libtool supports shared libraries configure:13057: result: yes configure:13060: checking whether to build shared libraries configure:13085: result: yes configure:13088: checking whether to build static libraries configure:13092: result: no configure:16440: checking size of size_t configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:16445: $? = 0 configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:59:12: error: size of array 'test_array' is negative static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= 0)]; ^~~~~~~~~~ configure:16445: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* 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 () | { | static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= 0)]; | test_array [0] = 0; | return test_array [0]; | | ; | return 0; | } configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:59:12: error: size of array 'test_array' is negative static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= 1)]; ^~~~~~~~~~ configure:16445: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* 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 () | { | static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= 1)]; | test_array [0] = 0; | return test_array [0]; | | ; | return 0; | } configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:59:12: error: size of array 'test_array' is negative static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= 3)]; ^~~~~~~~~~ configure:16445: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* 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 () | { | static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= 3)]; | test_array [0] = 0; | return test_array [0]; | | ; | return 0; | } configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:59:12: error: size of array 'test_array' is negative static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= 7)]; ^~~~~~~~~~ configure:16445: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* 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 () | { | static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= 7)]; | test_array [0] = 0; | return test_array [0]; | | ; | return 0; | } configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:16445: $? = 0 configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:16445: $? = 0 configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:16445: $? = 0 configure:16445: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:16445: $? = 0 configure:16459: result: 8 configure:16470: checking for C compiler vendor configure:16515: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:30:9: error: 'thisisanerror' undeclared (first use in this function) thisisanerror; ^~~~~~~~~~~~~ conftest.c:30:9: note: each undeclared identifier is reported only once for each function it appears in configure:16515: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define SIZEOF_SIZE_T 8 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__ICC) || defined(__ECC) || defined(__INTEL_COMPILER)) | thisisanerror; | #endif | | ; | return 0; | } configure:16515: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:30:9: error: 'thisisanerror' undeclared (first use in this function) thisisanerror; ^~~~~~~~~~~~~ conftest.c:30:9: note: each undeclared identifier is reported only once for each function it appears in configure:16515: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define SIZEOF_SIZE_T 8 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__xlc__) || defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__)) | thisisanerror; | #endif | | ; | return 0; | } configure:16515: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:30:9: error: 'thisisanerror' undeclared (first use in this function) thisisanerror; ^~~~~~~~~~~~~ conftest.c:30:9: note: each undeclared identifier is reported only once for each function it appears in configure:16515: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define SIZEOF_SIZE_T 8 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__PATHCC__) || defined(__PATHSCALE__)) | thisisanerror; | #endif | | ; | return 0; | } configure:16515: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:30:9: error: 'thisisanerror' undeclared (first use in this function) thisisanerror; ^~~~~~~~~~~~~ conftest.c:30:9: note: each undeclared identifier is reported only once for each function it appears in configure:16515: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define SIZEOF_SIZE_T 8 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__clang__)) | thisisanerror; | #endif | | ; | return 0; | } configure:16515: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:16515: $? = 0 configure:16523: result: gnu configure:17349: : CFLAGS already contains configure:17352: $? = 0 configure:17374: checking CFLAGS for maximum warnings configure:17394: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -warn all -warn all -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 riscv64-buildroot-linux-gnu-gcc.br_real: error: all: No such file or directory riscv64-buildroot-linux-gnu-gcc.br_real: error: all: No such file or directory riscv64-buildroot-linux-gnu-gcc.br_real: error: unrecognized command line option '-warn'; did you mean '--warn-'? riscv64-buildroot-linux-gnu-gcc.br_real: error: unrecognized command line option '-warn'; did you mean '--warn-'? configure:17394: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libffi" | #define PACKAGE_TARNAME "libffi" | #define PACKAGE_VERSION "3.2.1" | #define PACKAGE_STRING "libffi 3.2.1" | #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" | #define PACKAGE_URL "" | #define PACKAGE "libffi" | #define VERSION "3.2.1" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define SIZEOF_SIZE_T 8 | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:17394: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -pedantic -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17394: $? = 0 configure:17402: result: -Wall configure:17418: : CFLAGS="$CFLAGS $ac_cv_cflags_warn_all" configure:17421: $? = 0 configure:17451: checking whether to enable maintainer-specific portions of Makefiles configure:17460: result: no configure:17476: checking sys/mman.h usability configure:17476: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fexceptions -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17476: $? = 0 configure:17476: result: yes configure:17476: checking sys/mman.h presence configure:17476: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:17476: $? = 0 configure:17476: result: yes configure:17476: checking for sys/mman.h configure:17476: result: yes configure:17489: checking for mmap configure:17489: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fexceptions -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17489: $? = 0 configure:17489: result: yes configure:17489: checking for mkostemp configure:17489: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fexceptions -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17489: $? = 0 configure:17489: result: yes configure:17499: checking for sys/mman.h configure:17499: result: yes configure:17507: checking for mmap configure:17507: result: yes configure:17520: checking whether read-only mmap of a plain file works configure:17537: result: yes configure:17539: checking whether mmap from /dev/zero works configure:17561: result: yes configure:17565: checking for MAP_ANON(YMOUS) configure:17588: /home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fexceptions -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:38:5: warning: unused variable 'n' [-Wunused-variable] int n = MAP_ANONYMOUS; ^ configure:17588: $? = 0 configure:17595: result: yes configure:17601: checking whether mmap with MAP_ANON(YMOUS) works configure:17618: result: yes configure:17873: error: "libffi has not been ported to riscv64-buildroot-linux-gnu." ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_cflags_warn_all=-Wall ac_cv_cxx_compiler_gnu=no ac_cv_decl_map_anon=yes ac_cv_env_CCASFLAGS_set= ac_cv_env_CCASFLAGS_value= ac_cv_env_CCAS_set= ac_cv_env_CCAS_value= ac_cv_env_CPPFLAGS_set=set ac_cv_env_CPPFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' ac_cv_env_CPP_set=set ac_cv_env_CPP_value=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_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=riscv64-buildroot-linux-gnu ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=riscv64-buildroot-linux-gnu ac_cv_func_calloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_memcmp_working=yes ac_cv_func_mkostemp=yes ac_cv_func_mmap=yes ac_cv_func_mmap_anon=yes ac_cv_func_mmap_dev_zero=yes ac_cv_func_mmap_file=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_have_decl_malloc=yes ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_memory_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_mman_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_unistd_h=yes ac_cv_host=riscv64-buildroot-linux-gnu ac_cv_lbl_unaligned_fail=yes ac_cv_objext=o ac_cv_path_EGREP='/bin/grep -E' ac_cv_path_FGREP='/bin/grep -F' ac_cv_path_GREP=/bin/grep ac_cv_path_SED=/bin/sed ac_cv_path_ax_enable_builddir_sed=sed ac_cv_path_install='/usr/bin/install -c' ac_cv_path_lt_DD=/bin/dd ac_cv_path_mkdir=/bin/mkdir ac_cv_prog_AR=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc ac_cv_prog_CPP=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp ac_cv_prog_OBJDUMP=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-objdump ac_cv_prog_RANLIB=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ranlib ac_cv_prog_STRIP=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-strip ac_cv_prog_ac_ct_MANIFEST_TOOL=mt ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_cxx_g=no ac_cv_prog_make_make_set=yes ac_cv_sizeof_size_t=8 ac_cv_target=riscv64-buildroot-linux-gnu am_cv_CCAS_dependencies_compiler_type=none am_cv_CC_dependencies_compiler_type=none am_cv_CXX_dependencies_compiler_type=none am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes ax_cv_c_compiler_vendor=gnu gl_cv_func_malloc_0_nonnull=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=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ld lt_cv_path_NM=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-nm lt_cv_path_mainfest_tool=no lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_pic='-fPIC -DPIC' lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_rtti_exceptions=no lt_cv_prog_compiler_static_works=yes lt_cv_prog_gnu_ld=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][ABCDGIRSTW]* .* \(.*\)$/ {"\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \(.*\) .*$/ {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(lib.*\)$/ {"\1", (void *) \&\1},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/ {"lib\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_global_symbol_to_import= lt_cv_sys_lib_search_path_spec= lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop lt_cv_truncate_bin='/bin/dd bs=4096 count=1' ## ----------------- ## ## Output variables. ## ## ----------------- ## AARCH64_FALSE='' AARCH64_TRUE='' ACLOCAL='${SHELL} /home/buildroot/autobuild/run/instance-0/output/build/libffi-3.2.1/missing aclocal-1.15' ALLOCA='' ALPHA_FALSE='' ALPHA_TRUE='' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='#' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_LTLDFLAGS='' AM_RUNTESTFLAGS='' AM_V='$(V)' AR='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ar' ARC_FALSE='' ARC_TRUE='' ARM_FALSE='' ARM_TRUE='' AUTOCONF='${SHELL} /home/buildroot/autobuild/run/instance-0/output/build/libffi-3.2.1/missing autoconf' AUTOHEADER='${SHELL} /home/buildroot/autobuild/run/instance-0/output/build/libffi-3.2.1/missing autoheader' AUTOMAKE='${SHELL} /home/buildroot/autobuild/run/instance-0/output/build/libffi-3.2.1/missing automake-1.15' AVR32_FALSE='' AVR32_TRUE='' AWK='gawk' BFIN_FALSE='' BFIN_TRUE='' CC='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc' CCAS='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc' CCASDEPMODE='depmode=none' CCASFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os ' CCDEPMODE='depmode=none' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -fexceptions' CPP='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp' CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' CXX='no' CXXCPP='' CXXDEPMODE='depmode=none' CXXFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os ' CYGPATH_W='echo' DEFS='' DEPDIR='.deps' DLLTOOL='false' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' EXEEXT='' FFI_DEBUG_FALSE='' FFI_DEBUG_TRUE='' FFI_EXEC_TRAMPOLINE_TABLE='' FFI_EXEC_TRAMPOLINE_TABLE_FALSE='' FFI_EXEC_TRAMPOLINE_TABLE_TRUE='' FGREP='/bin/grep -F' FRV_FALSE='' FRV_TRUE='' GREP='/bin/grep' HAVE_LONG_DOUBLE='' HAVE_LONG_DOUBLE_VARIANT='0' IA64_FALSE='' IA64_TRUE='' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ld' LDFLAGS='' LIBFFI_CRIS_FALSE='' LIBFFI_CRIS_TRUE='' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' M32R_FALSE='' M32R_TRUE='' M68K_FALSE='' M68K_TRUE='' M88K_FALSE='' M88K_TRUE='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='${SHELL} /home/buildroot/autobuild/run/instance-0/output/build/libffi-3.2.1/missing makeinfo' MANIFEST_TOOL=':' METAG_FALSE='' METAG_TRUE='' MICROBLAZE_FALSE='' MICROBLAZE_TRUE='' MIPS_FALSE='' MIPS_TRUE='' MKDIR_P='/bin/mkdir -p' MOXIE_FALSE='' MOXIE_TRUE='' NIOS2_FALSE='' NIOS2_TRUE='' NM='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-nm' NMEDIT='' OBJDUMP='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-objdump' OBJEXT='o' OR1K_FALSE='' OR1K_TRUE='' OTOOL64='' OTOOL='' PA64_HPUX_FALSE='' PA64_HPUX_TRUE='' PACKAGE='libffi' PACKAGE_BUGREPORT='http://github.com/atgreen/libffi/issues' PACKAGE_NAME='libffi' PACKAGE_STRING='libffi 3.2.1' PACKAGE_TARNAME='libffi' PACKAGE_URL='' PACKAGE_VERSION='3.2.1' PATH_SEPARATOR=':' PA_HPUX_FALSE='' PA_HPUX_TRUE='' PA_LINUX_FALSE='' PA_LINUX_TRUE='' POWERPC_AIX_FALSE='' POWERPC_AIX_TRUE='' POWERPC_DARWIN_FALSE='' POWERPC_DARWIN_TRUE='' POWERPC_FALSE='' POWERPC_FREEBSD_FALSE='' POWERPC_FREEBSD_TRUE='' POWERPC_TRUE='' PRTDIAG='' RANLIB='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ranlib' S390_FALSE='' S390_TRUE='' SED='/bin/sed' SET_MAKE='' SH64_FALSE='' SH64_TRUE='' SHELL='/bin/bash' SH_FALSE='' SH_TRUE='' SPARC_FALSE='' SPARC_TRUE='' STRIP='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-strip' TARGET='' TARGETDIR='unknown' TESTSUBDIR_FALSE='#' TESTSUBDIR_TRUE='' TILE_FALSE='' TILE_TRUE='' VAX_FALSE='' VAX_TRUE='' VERSION='3.2.1' X86_64_FALSE='' X86_64_TRUE='' X86_DARWIN32_FALSE='' X86_DARWIN32_TRUE='' X86_DARWIN64_FALSE='' X86_DARWIN64_TRUE='' X86_DARWIN_FALSE='' X86_DARWIN_TRUE='' X86_FALSE='' X86_FREEBSD_FALSE='' X86_FREEBSD_TRUE='' X86_TRUE='' X86_WIN32_FALSE='' X86_WIN32_TRUE='' X86_WIN64_FALSE='' X86_WIN64_TRUE='' XTENSA_FALSE='' XTENSA_TRUE='' ac_ct_AR='' ac_ct_CC='' ac_ct_CXX='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='' am__fastdepCCAS_FALSE='' am__fastdepCCAS_TRUE='#' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='#' am__fastdepCXX_FALSE='' am__fastdepCXX_TRUE='#' am__include='include' am__isrc=' -I$(srcdir)' am__leading_dot='.' am__nodep='' am__quote='' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' ax_enable_builddir_sed='sed' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='/usr' host='riscv64-buildroot-linux-gnu' host_alias='riscv64-buildroot-linux-gnu' host_cpu='riscv64' host_os='linux-gnu' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/buildroot/autobuild/run/instance-0/output/build/libffi-3.2.1/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s&^&&' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sys_symbol_underscore='' sysconfdir='/etc' target='riscv64-buildroot-linux-gnu' target_alias='riscv64-buildroot-linux-gnu' target_cpu='riscv64' target_os='linux-gnu' target_vendor='buildroot' toolexecdir='' toolexeclibdir='' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "libffi" #define PACKAGE_TARNAME "libffi" #define PACKAGE_VERSION "3.2.1" #define PACKAGE_STRING "libffi 3.2.1" #define PACKAGE_BUGREPORT "http://github.com/atgreen/libffi/issues" #define PACKAGE_URL "" #define PACKAGE "libffi" #define VERSION "3.2.1" #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 HAVE_DLFCN_H 1 #define LT_OBJDIR ".libs/" #define SIZEOF_SIZE_T 8 #define HAVE_SYS_MMAN_H 1 #define HAVE_MMAP 1 #define HAVE_MKOSTEMP 1 #define HAVE_MMAP_FILE 1 #define HAVE_MMAP_DEV_ZERO 1 #define HAVE_MMAP_ANON 1 configure: exit 1 ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_env_CCASFLAGS_set= ac_cv_env_CCASFLAGS_value= ac_cv_env_CCAS_set= ac_cv_env_CCAS_value= ac_cv_env_CPPFLAGS_set=set ac_cv_env_CPPFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' ac_cv_env_CPP_set=set ac_cv_env_CPP_value=/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_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=riscv64-buildroot-linux-gnu ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=riscv64-buildroot-linux-gnu ac_cv_func_calloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_memcmp_working=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_have_decl_malloc=yes ac_cv_host=riscv64-buildroot-linux-gnu ac_cv_lbl_unaligned_fail=yes ac_cv_target=riscv64-buildroot-linux-gnu gl_cv_func_malloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec= ## ----------------- ## ## Output variables. ## ## ----------------- ## AARCH64_FALSE='' AARCH64_TRUE='' ACLOCAL='' ALLOCA='' ALPHA_FALSE='' ALPHA_TRUE='' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='' AMTAR='' AM_BACKSLASH='' AM_DEFAULT_V='' AM_DEFAULT_VERBOSITY='' AM_LTLDFLAGS='' AM_RUNTESTFLAGS='' AM_V='' AR='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ar' ARC_FALSE='' ARC_TRUE='' ARM_FALSE='' ARM_TRUE='' AUTOCONF='' AUTOHEADER='' AUTOMAKE='' AVR32_FALSE='' AVR32_TRUE='' AWK='' BFIN_FALSE='' BFIN_TRUE='' CC='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-gcc' CCAS='' CCASDEPMODE='' CCASFLAGS='' CCDEPMODE='' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os ' CPP='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-cpp' CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' CXX='no' CXXCPP='' CXXDEPMODE='' CXXFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os ' CYGPATH_W='' DEFS='' DEPDIR='' DLLTOOL='' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='' EXEEXT='' FFI_DEBUG_FALSE='' FFI_DEBUG_TRUE='' FFI_EXEC_TRAMPOLINE_TABLE='' FFI_EXEC_TRAMPOLINE_TABLE_FALSE='' FFI_EXEC_TRAMPOLINE_TABLE_TRUE='' FGREP='' FRV_FALSE='' FRV_TRUE='' GREP='' HAVE_LONG_DOUBLE='' HAVE_LONG_DOUBLE_VARIANT='' IA64_FALSE='' IA64_TRUE='' INSTALL_DATA='' INSTALL_PROGRAM='' INSTALL_SCRIPT='' INSTALL_STRIP_PROGRAM='' LD='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ld' LDFLAGS='' LIBFFI_CRIS_FALSE='' LIBFFI_CRIS_TRUE='' LIBOBJS='' LIBS='' LIBTOOL='' LIPO='' LN_S='' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' M32R_FALSE='' M32R_TRUE='' M68K_FALSE='' M68K_TRUE='' M88K_FALSE='' M88K_TRUE='' MAINT='' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='' MAKEINFO='' MANIFEST_TOOL='' METAG_FALSE='' METAG_TRUE='' MICROBLAZE_FALSE='' MICROBLAZE_TRUE='' MIPS_FALSE='' MIPS_TRUE='' MKDIR_P='' MOXIE_FALSE='' MOXIE_TRUE='' NIOS2_FALSE='' NIOS2_TRUE='' NM='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-nm' NMEDIT='' OBJDUMP='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-objdump' OBJEXT='' OR1K_FALSE='' OR1K_TRUE='' OTOOL64='' OTOOL='' PA64_HPUX_FALSE='' PA64_HPUX_TRUE='' PACKAGE='' PACKAGE_BUGREPORT='http://github.com/atgreen/libffi/issues' PACKAGE_NAME='libffi' PACKAGE_STRING='libffi 3.2.1' PACKAGE_TARNAME='libffi' PACKAGE_URL='' PACKAGE_VERSION='3.2.1' PATH_SEPARATOR=':' PA_HPUX_FALSE='' PA_HPUX_TRUE='' PA_LINUX_FALSE='' PA_LINUX_TRUE='' POWERPC_AIX_FALSE='' POWERPC_AIX_TRUE='' POWERPC_DARWIN_FALSE='' POWERPC_DARWIN_TRUE='' POWERPC_FALSE='' POWERPC_FREEBSD_FALSE='' POWERPC_FREEBSD_TRUE='' POWERPC_TRUE='' PRTDIAG='' RANLIB='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-ranlib' S390_FALSE='' S390_TRUE='' SED='' SET_MAKE='' SH64_FALSE='' SH64_TRUE='' SHELL='/bin/bash' SH_FALSE='' SH_TRUE='' SPARC_FALSE='' SPARC_TRUE='' STRIP='/home/buildroot/autobuild/run/instance-0/output/host/bin/riscv64-buildroot-linux-gnu-strip' TARGET='riscv64-buildroot-linux-gnu' TARGETDIR='' TESTSUBDIR_FALSE='' TESTSUBDIR_TRUE='' TILE_FALSE='' TILE_TRUE='' VAX_FALSE='' VAX_TRUE='' VERSION='' X86_64_FALSE='' X86_64_TRUE='' X86_DARWIN32_FALSE='' X86_DARWIN32_TRUE='' X86_DARWIN64_FALSE='' X86_DARWIN64_TRUE='' X86_DARWIN_FALSE='' X86_DARWIN_TRUE='' X86_FALSE='' X86_FREEBSD_FALSE='' X86_FREEBSD_TRUE='' X86_TRUE='' X86_WIN32_FALSE='' X86_WIN32_TRUE='' X86_WIN64_FALSE='' X86_WIN64_TRUE='' XTENSA_FALSE='' XTENSA_TRUE='' ac_ct_AR='' ac_ct_CC='' ac_ct_CXX='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='' am__fastdepCCAS_FALSE='' am__fastdepCCAS_TRUE='' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='' am__fastdepCXX_FALSE='' am__fastdepCXX_TRUE='' am__include='' am__isrc='' am__leading_dot='' am__nodep='' am__quote='' am__tar='' am__untar='' ax_enable_builddir_sed='' bindir='${exec_prefix}/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='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='/usr' host='riscv64-buildroot-linux-gnu' host_alias='riscv64-buildroot-linux-gnu' host_cpu='riscv64' host_os='linux-gnu' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' mkdir_p='' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s,x,x,' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sys_symbol_underscore='' sysconfdir='/etc' target='riscv64-buildroot-linux-gnu' target_alias='riscv64-buildroot-linux-gnu' target_cpu='riscv64' target_os='linux-gnu' target_vendor='buildroot' toolexecdir='' toolexeclibdir='' configure: exit 1