This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:606: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -E conftest.c configure:846: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c -lgen 1>&5 configure:840:5: error: conflicting types for 'main'; have 'int()' 840 | int main() { return 0; } | ^~~~ configure:838:6: note: previous declaration of 'main' with type 'char()' 838 | char main(); | ^~~~ configure:884: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:881:1: error: return type defaults to 'int' [-Wimplicit-int] 881 | main(){return(0);} | ^~~~ configure:910: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1016: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1050: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1082: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1082: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1082: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1082: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1082: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1082: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1082: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1082: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out configure:1193: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1228: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1276: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1459: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1442:6: warning: conflicting types for built-in function 'strchr'; expected 'char *(const char *, int)' [-Wbuiltin-declaration-mismatch] 1442 | char $ac_func(); | ^~~~~~ configure:1441:1: note: 'strchr' is declared in header '' 1440 | #include +++ |+#include 1441 | /* Override any gcc2 internal prototype to avoid an error. */ configure:1459: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1442:6: warning: conflicting types for built-in function 'index'; expected 'char *(const char *, int)' [-Wbuiltin-declaration-mismatch] 1442 | char $ac_func(); | ^~~~~ configure:1459: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1442:6: warning: conflicting types for built-in function 'memmove'; expected 'void *(void *, const void *, unsigned int)' [-Wbuiltin-declaration-mismatch] 1442 | char $ac_func(); | ^~~~~~~ configure:1441:1: note: 'memmove' is declared in header '' 1440 | #include +++ |+#include 1441 | /* Override any gcc2 internal prototype to avoid an error. */ configure:1459: /home/buildroot/autobuild/instance-0/output-1/host/bin/nios2-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O3 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:1442:6: warning: conflicting types for built-in function 'bcopy'; expected 'void(const void *, void *, unsigned int)' [-Wbuiltin-declaration-mismatch] 1442 | char $ac_func(); | ^~~~~